simple 09-Jul-2026 23:25:41 Build CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279) is being prepared for building on agent casa-perf-test.cv.nrao.edu (2), bamboo version: 9.6.26 simple 09-Jul-2026 23:25:41 Remote agent on host casa-perf-test.cv.nrao.edu simple 09-Jul-2026 23:25:41 Build working directory is /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85 simple 09-Jul-2026 23:25:41 Executing build CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279) simple 09-Jul-2026 23:25:41 Starting task 'Source Code Checkout' of type 'com.atlassian.bamboo.plugins.vcs:task.vcs.checkout' simple 09-Jul-2026 23:25:41 Build always requires a clean checkout simple 09-Jul-2026 23:25:41 Cleaning build directory '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85' simple 09-Jul-2026 23:25:45 Checking out into /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85 simple 09-Jul-2026 23:25:45 Updating source code to revision: 350d94ec32491983c2ac6a838a3d80a0a5c85748 simple 09-Jul-2026 23:25:45 Creating local git repository in '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/.git'. simple 09-Jul-2026 23:25:45 hint: Using 'master' as the name for the initial branch. This default branch name simple 09-Jul-2026 23:25:45 hint: is subject to change. To configure the initial branch name to use in all simple 09-Jul-2026 23:25:45 hint: of your new repositories, which will suppress this warning, call: simple 09-Jul-2026 23:25:45 hint: simple 09-Jul-2026 23:25:45 hint: git config --global init.defaultBranch simple 09-Jul-2026 23:25:45 hint: simple 09-Jul-2026 23:25:45 hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and simple 09-Jul-2026 23:25:45 hint: 'development'. The just-created branch can be renamed via this command: simple 09-Jul-2026 23:25:45 hint: simple 09-Jul-2026 23:25:45 hint: git branch -m simple 09-Jul-2026 23:25:45 Initialized empty Git repository in /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/.git/ simple 09-Jul-2026 23:25:45 Fetching 'refs/heads/*' from 'ssh://git@open-bitbucket.nrao.edu:7999/casa/casa6.git'. simple 09-Jul-2026 23:25:45 Warning: Permanently added '[127.0.0.1]:41155' (RSA) to the list of known hosts. simple 09-Jul-2026 23:25:45 X11 forwarding request failed on channel 0 simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.path'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.url'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.path'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.url'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.path'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.url'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.path'. Skipping second one! simple 09-Jul-2026 23:26:06 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.url'. Skipping second one! simple 09-Jul-2026 23:26:08 Checking out revision 350d94ec32491983c2ac6a838a3d80a0a5c85748. simple 09-Jul-2026 23:26:11 Note: switching to '350d94ec32491983c2ac6a838a3d80a0a5c85748'. simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 You are in 'detached HEAD' state. You can look around, make experimental simple 09-Jul-2026 23:26:11 changes and commit them, and you can discard any commits you make in this simple 09-Jul-2026 23:26:11 state without impacting any branches by switching back to a branch. simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 If you want to create a new branch to retain commits you create, you may simple 09-Jul-2026 23:26:11 do so (now or later) by using -c with the switch command. Example: simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 git switch -c simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 Or undo this operation with: simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 git switch - simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 Turn off this advice by setting config variable advice.detachedHead to false simple 09-Jul-2026 23:26:11 simple 09-Jul-2026 23:26:11 HEAD is now at 350d94ec32 Pull request #1058: CAS-14743 simple 09-Jul-2026 23:26:11 Submodule 'casatools/casacore' (https://github.com/casacore/casacore.git) registered for path 'casatools/casacore' simple 09-Jul-2026 23:26:11 Submodule 'casatools/grpc-source' (https://github.com/grpc/grpc) registered for path 'casatools/grpc-source' simple 09-Jul-2026 23:26:11 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/casacore'... simple 09-Jul-2026 23:26:28 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source'... simple 09-Jul-2026 23:27:16 Submodule path 'casatools/casacore': checked out 'aaf72eb7edd5a5fecefa78ca04713233b7b6ffd6' simple 09-Jul-2026 23:27:18 Submodule path 'casatools/grpc-source': checked out 'cca868ac8f3641df4003a82b7fc54c921e14f765' simple 09-Jul-2026 23:27:18 Submodule 'third_party/abseil-cpp' (https://github.com/abseil/abseil-cpp) registered for path 'casatools/grpc-source/third_party/abseil-cpp' simple 09-Jul-2026 23:27:18 Submodule 'third_party/benchmark' (https://github.com/google/benchmark) registered for path 'casatools/grpc-source/third_party/benchmark' simple 09-Jul-2026 23:27:18 Submodule 'third_party/bloaty' (https://github.com/google/bloaty.git) registered for path 'casatools/grpc-source/third_party/bloaty' simple 09-Jul-2026 23:27:18 Submodule 'third_party/boringssl' (https://github.com/google/boringssl.git) registered for path 'casatools/grpc-source/third_party/boringssl' simple 09-Jul-2026 23:27:18 Submodule 'third_party/boringssl-with-bazel' (https://github.com/google/boringssl.git) registered for path 'casatools/grpc-source/third_party/boringssl-with-bazel' simple 09-Jul-2026 23:27:18 Submodule 'third_party/cares/cares' (https://github.com/c-ares/c-ares.git) registered for path 'casatools/grpc-source/third_party/cares/cares' simple 09-Jul-2026 23:27:18 Submodule 'third_party/gflags' (https://github.com/gflags/gflags.git) registered for path 'casatools/grpc-source/third_party/gflags' simple 09-Jul-2026 23:27:18 Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'casatools/grpc-source/third_party/googletest' simple 09-Jul-2026 23:27:18 Submodule 'third_party/protobuf' (https://github.com/google/protobuf.git) registered for path 'casatools/grpc-source/third_party/protobuf' simple 09-Jul-2026 23:27:18 Submodule 'third_party/zlib' (https://github.com/madler/zlib) registered for path 'casatools/grpc-source/third_party/zlib' simple 09-Jul-2026 23:27:18 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/abseil-cpp'... simple 09-Jul-2026 23:27:20 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/benchmark'... simple 09-Jul-2026 23:27:21 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/bloaty'... simple 09-Jul-2026 23:27:22 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/boringssl'... simple 09-Jul-2026 23:27:41 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/boringssl-with-bazel'... simple 09-Jul-2026 23:28:00 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/cares/cares'... simple 09-Jul-2026 23:28:02 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/gflags'... simple 09-Jul-2026 23:28:03 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/googletest'... simple 09-Jul-2026 23:28:05 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/protobuf'... simple 09-Jul-2026 23:28:24 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/zlib'... simple 09-Jul-2026 23:28:25 Submodule path 'casatools/grpc-source/third_party/abseil-cpp': checked out 'cc4bed2d74f7c8717e31f9579214ab52a9c9c610' simple 09-Jul-2026 23:28:25 Submodule path 'casatools/grpc-source/third_party/benchmark': checked out '5b7683f49e1e9223cf9927b24f6fd3d6bd82e3f8' simple 09-Jul-2026 23:28:25 Submodule path 'casatools/grpc-source/third_party/bloaty': checked out '73594cde8c9a52a102c4341c244c833aa61b9c06' simple 09-Jul-2026 23:28:25 Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'casatools/grpc-source/third_party/bloaty/third_party/googletest' simple 09-Jul-2026 23:28:25 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 09-Jul-2026 23:28:25 Submodule 'third_party/re2' (https://github.com/google/re2) registered for path 'casatools/grpc-source/third_party/bloaty/third_party/re2' simple 09-Jul-2026 23:28:25 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/bloaty/third_party/googletest'... simple 09-Jul-2026 23:28:27 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/bloaty/third_party/libFuzzer'... simple 09-Jul-2026 23:28:28 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/bloaty/third_party/re2'... simple 09-Jul-2026 23:28:29 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/googletest': checked out 'a2b8a8e07628e5fd60644b6dd99c1b5e7d7f1f47' simple 09-Jul-2026 23:28:29 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/libFuzzer': checked out '1b543d6e5073b56be214394890c9193979a3d7e1' simple 09-Jul-2026 23:28:29 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/re2': checked out 'c964d9b07816f9b52ca692e23b8b3dba33beec54' simple 09-Jul-2026 23:28:30 Submodule path 'casatools/grpc-source/third_party/boringssl': checked out 'be2ee342d3781ddb954f91f8a7e660c6f59e87e5' simple 09-Jul-2026 23:28:31 Submodule path 'casatools/grpc-source/third_party/boringssl-with-bazel': checked out '886e7d75368e3f4fab3f4d0d3584e4abfc557755' simple 09-Jul-2026 23:28:31 Submodule path 'casatools/grpc-source/third_party/cares/cares': checked out '3be1924221e1326df520f8498d704a5c4c8d0cce' simple 09-Jul-2026 23:28:31 Submodule path 'casatools/grpc-source/third_party/gflags': checked out '30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e' simple 09-Jul-2026 23:28:31 Submodule 'doc' (https://github.com/gflags/gflags.git) registered for path 'casatools/grpc-source/third_party/gflags/doc' simple 09-Jul-2026 23:28:31 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/gflags/doc'... simple 09-Jul-2026 23:28:32 Submodule path 'casatools/grpc-source/third_party/gflags/doc': checked out '971dd2a4fadac9cdab174c523c22df79efd63aa5' simple 09-Jul-2026 23:28:32 Submodule path 'casatools/grpc-source/third_party/googletest': checked out 'ec44c6c1675c25b9827aacd08c02433cccde7780' simple 09-Jul-2026 23:28:32 Submodule path 'casatools/grpc-source/third_party/protobuf': checked out '2761122b810fe8861004ae785cc3ab39f384d342' simple 09-Jul-2026 23:28:32 Submodule 'third_party/benchmark' (https://github.com/google/benchmark.git) registered for path 'casatools/grpc-source/third_party/protobuf/third_party/benchmark' simple 09-Jul-2026 23:28:32 Cloning into '/export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85/casatools/grpc-source/third_party/protobuf/third_party/benchmark'... simple 09-Jul-2026 23:28:33 Submodule path 'casatools/grpc-source/third_party/protobuf/third_party/benchmark': checked out '360e66c1c4777c99402cf8cd535aa510fee16573' simple 09-Jul-2026 23:28:33 Submodule path 'casatools/grpc-source/third_party/zlib': checked out 'cacf7f1d4e3d44d871b605da3b647f07d718623f' simple 09-Jul-2026 23:28:33 Updated source code to revision: 350d94ec32491983c2ac6a838a3d80a0a5c85748 simple 09-Jul-2026 23:28:33 Finished task 'Source Code Checkout' with result: Success simple 09-Jul-2026 23:28:33 Running pre-build action: Build Log Labeller Pre Build Action simple 09-Jul-2026 23:28:33 Running pre-build action: VCS Version Collector simple 09-Jul-2026 23:28:33 Build CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279) started building on agent 'casa-perf-test.cv.nrao.edu (2)' (Remote agent on host casa-perf-test.cv.nrao.edu) simple 09-Jul-2026 23:28:33 Starting task 'Download casalith' of type 'com.atlassian.bamboo.plugins.bamboo-artifact-downloader-plugin:artifactdownloadertask' simple 09-Jul-2026 23:28:33 Preparing to download plan result CASASPECS-MASTERBUILDCASALITH-277 artifact: Required shared artifact Http Compression On : [ManyLinux228 Python 3.12 Tar], patterns: [*.xz] anchored at: [source/wheels] simple 09-Jul-2026 23:28:33 Retrieving artifact ManyLinux228 Python 3.12 Tar for CASASPECS-MASTERBUILDCASALITH-277 using Bamboo server artifact handler simple 09-Jul-2026 23:29:00 Artifact [ManyLinux228 Python 3.12 Tar] downloaded successfully in 26.87 s to dockershare/ simple 09-Jul-2026 23:29:00 Finished task 'Download casalith' with result: Success command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.capability.hostname} with casa-perf-test command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.capability.hostname} with casa-perf-test simple 09-Jul-2026 23:29:00 Starting task 'Stop and remove running test containers' of type 'com.atlassian.bamboo.plugins.scripttask:task.builder.script' command 09-Jul-2026 23:29:00 Beginning to execute external process for build 'CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279)'\n ... running command line: \n/export/data_1/bamboohome/temp/CASASPECS-MASTERTESTCASALITHPY312-MTR85-279-ScriptBuildTask-7384391229708758898.sh\n ... in: /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85\n build 09-Jul-2026 23:29:00 Starting cleanup error 09-Jul-2026 23:29:00 Error response from daemon: No such container: test-container error 09-Jul-2026 23:29:00 Error response from daemon: No such container: test-container error 09-Jul-2026 23:29:00 Error response from daemon: No such container: test-container-casa-perf-test error 09-Jul-2026 23:29:00 Error response from daemon: No such container: test-container-casa-perf-test build 09-Jul-2026 23:29:00 Cleanup complete simple 09-Jul-2026 23:29:00 Finished task 'Stop and remove running test containers' with result: Success command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.rocky8_docker_image} with casa-docker.nrao.edu:5000/casa-test-rocky-8.10:4 command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.capability.hostname} with casa-perf-test command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.capability.hostname} with casa-perf-test command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.capability.hostname} with casa-perf-test command 09-Jul-2026 23:29:00 Substituting variable: ${bamboo.build.working.directory} with /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85 simple 09-Jul-2026 23:29:00 Starting task 'Start container' of type 'com.atlassian.bamboo.plugins.scripttask:task.builder.script' command 09-Jul-2026 23:29:00 Beginning to execute external process for build 'CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279)'\n ... running command line: \n/export/data_1/bamboohome/temp/CASASPECS-MASTERTESTCASALITHPY312-MTR85-279-ScriptBuildTask-14857539356773687031.sh\n ... in: /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85\n build 09-Jul-2026 23:29:00 Already up to date. build 09-Jul-2026 23:29:01 Already up to date. build 09-Jul-2026 23:29:01 Data update complete build 09-Jul-2026 23:29:01 f883781b67c6a8390c75a2c94eb54927cce8381f299c64c8e65effd326b3ff94 simple 09-Jul-2026 23:29:01 Finished task 'Start container' with result: Success command 09-Jul-2026 23:29:01 Substituting variable: ${bamboo.planRepository.branchName} with master simple 09-Jul-2026 23:29:01 Starting task 'MPI Tasks Tests on EL8' of type 'com.atlassian.bamboo.plugins.scripttask:task.builder.script' command 09-Jul-2026 23:29:01 Beginning to execute external process for build 'CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279)'\n ... running command line: \n/export/data_1/bamboohome/temp/CASASPECS-MASTERTESTCASALITHPY312-MTR85-279-ScriptBuildTask-14260547982402731118.sh\n ... in: /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85\n build 09-Jul-2026 23:29:01 /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85 error 09-Jul-2026 23:29:01 % Total % Received % Xferd Average Speed Time Time Time Current error 09-Jul-2026 23:29:01 Dload Upload Total Spent Left Speed error 09-Jul-2026 23:29:01 error 09-Jul-2026 23:29:01 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 error 09-Jul-2026 23:29:01 100 6002k 100 6002k 0 0 41.2M 0 --:--:-- --:--:-- --:--:-- 41.2M build 09-Jul-2026 23:29:01 Components: build 09-Jul-2026 23:29:01 Test list: -l test_task_sdintimaging,test_task_deconvolve,test_task_mstransform_mms build 09-Jul-2026 23:29:01 datapath=["/opt/casa/data/casa-data","/opt/casa/data/casatestdata"] build 09-Jul-2026 23:29:01 measurespath="/opt/casa/data/casa-data" build 09-Jul-2026 23:29:01 measures_auto_update=False build 09-Jul-2026 23:29:01 data_auto_update=False build 09-Jul-2026 23:29:02 total 817068 build 09-Jul-2026 23:29:02 -rw-r--r-- 1 9285 15001 836674936 Jul 10 03:29 casa-6.7.6-10-py3.12.el8.tar.xz build 09-Jul-2026 23:29:02 config.py: build 09-Jul-2026 23:29:02 datapath=["/opt/casa/data/casa-data","/opt/casa/data/casatestdata"] build 09-Jul-2026 23:29:02 measurespath="/opt/casa/data/casa-data" build 09-Jul-2026 23:29:02 measures_auto_update=False build 09-Jul-2026 23:29:02 data_auto_update=False error 09-Jul-2026 23:29:02 Cloning into 'casa-build-utils'... error 09-Jul-2026 23:29:03 Cloning into 'casa6'... error 09-Jul-2026 23:29:20 Updating files: 33% (2190/6540) error 09-Jul-2026 23:29:20 Updating files: 34% (2224/6540) error 09-Jul-2026 23:29:20 Updating files: 35% (2289/6540) error 09-Jul-2026 23:29:20 Updating files: 36% (2355/6540) error 09-Jul-2026 23:29:20 Updating files: 37% 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files: 71% (4644/6540) error 09-Jul-2026 23:29:20 Updating files: 72% (4709/6540) error 09-Jul-2026 23:29:20 Updating files: 73% (4775/6540) error 09-Jul-2026 23:29:21 Updating files: 73% (4808/6540) error 09-Jul-2026 23:29:21 Updating files: 74% (4840/6540) error 09-Jul-2026 23:29:21 Updating files: 75% (4905/6540) error 09-Jul-2026 23:29:21 Updating files: 76% (4971/6540) error 09-Jul-2026 23:29:21 Updating files: 77% (5036/6540) error 09-Jul-2026 23:29:21 Updating files: 78% (5102/6540) error 09-Jul-2026 23:29:21 Updating files: 79% (5167/6540) error 09-Jul-2026 23:29:21 Updating files: 80% (5232/6540) error 09-Jul-2026 23:29:21 Updating files: 81% (5298/6540) error 09-Jul-2026 23:29:21 Updating files: 82% (5363/6540) error 09-Jul-2026 23:29:21 Updating files: 83% (5429/6540) error 09-Jul-2026 23:29:21 Updating files: 84% (5494/6540) error 09-Jul-2026 23:29:21 Updating files: 85% (5559/6540) error 09-Jul-2026 23:29:21 Updating files: 86% (5625/6540) error 09-Jul-2026 23:29:21 Updating files: 87% (5690/6540) error 09-Jul-2026 23:29:21 Updating files: 88% (5756/6540) error 09-Jul-2026 23:29:21 Updating files: 89% (5821/6540) error 09-Jul-2026 23:29:21 Updating files: 90% (5886/6540) error 09-Jul-2026 23:29:21 Updating files: 91% (5952/6540) error 09-Jul-2026 23:29:21 Updating files: 92% (6017/6540) error 09-Jul-2026 23:29:21 Updating files: 93% (6083/6540) error 09-Jul-2026 23:29:21 Updating files: 94% (6148/6540) error 09-Jul-2026 23:29:21 Updating files: 95% (6213/6540) error 09-Jul-2026 23:29:21 Updating files: 96% (6279/6540) error 09-Jul-2026 23:29:21 Updating files: 97% (6344/6540) error 09-Jul-2026 23:29:21 Updating files: 98% (6410/6540) error 09-Jul-2026 23:29:21 Updating files: 99% (6475/6540) error 09-Jul-2026 23:29:21 Updating files: 100% (6540/6540) error 09-Jul-2026 23:29:21 Updating files: 100% (6540/6540), done. error 09-Jul-2026 23:29:56 % Total % Received % Xferd Average Speed Time Time Time Current error 09-Jul-2026 23:29:56 Dload Upload Total Spent Left Speed error 09-Jul-2026 23:29:56 error 09-Jul-2026 23:29:56 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 error 09-Jul-2026 23:29:56 100 669 0 669 0 0 33450 0 --:--:-- --:--:-- --:--:-- 33450 build 09-Jul-2026 23:30:19 Namespace(list=False, verbose=False, dry_run=False, classes=None, file=None, mapfile=None, branch='master', merge_target=None, pkg='/dockershare/casa-6.7.6-10-py3.12.el8.tar.xz', work_dir='/home/casatest/work', ncores='4', test_paths=None, test_list='test_task_sdintimaging,test_task_deconvolve,test_task_mstransform_mms', test_config='/home/casatest/casa6/casatestutils/casatestutils/component_to_test_map.json', test_group=None, pmode='parallel', bamboo=True, cachedir=None, ignore_list=None, run_skipped=False, only_skipped=False) build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Operating system: Linux build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Arguments Sent Direct To Pytest : [] build 09-Jul-2026 23:30:19 Package: /dockershare/casa-6.7.6-10-py3.12.el8.tar.xz build 09-Jul-2026 23:30:19 Test configuration file: /home/casatest/casa6/casatestutils/casatestutils/component_to_test_map.json build 09-Jul-2026 23:30:19 Number of cores: 4 build 09-Jul-2026 23:30:19 Workdir: /home/casatest/work build 09-Jul-2026 23:30:19 branch: master build 09-Jul-2026 23:30:19 --------------- run_bamboo --------------- build 09-Jul-2026 23:30:19 Test list: ['test_task_sdintimaging', 'test_task_deconvolve', 'test_task_mstransform_mms'] build 09-Jul-2026 23:30:19 Test group: None build 09-Jul-2026 23:30:19 Unpacking tarball: /dockershare/casa-6.7.6-10-py3.12.el8.tar.xz to /home/casatest/work/pkg build 09-Jul-2026 23:30:19 ['tar', '-xf', '/dockershare/casa-6.7.6-10-py3.12.el8.tar.xz', '-C', '/home/casatest/work/pkg'] build 09-Jul-2026 23:30:19 Executing: ['tar', '-xf', '/dockershare/casa-6.7.6-10-py3.12.el8.tar.xz', '-C', '/home/casatest/work/pkg'] build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Outputdir contents:/home/casatest/work/pkg build 09-Jul-2026 23:30:19 casa-6.7.6-10-py3.12.el8 build 09-Jul-2026 23:30:19 installpath: casa-6.7.6-10-py3.12.el8 build 09-Jul-2026 23:30:19 Package root: /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8 build 09-Jul-2026 23:30:19 Executable path: /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin build 09-Jul-2026 23:30:19 Casatestutils Path: /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatestutils/runtest.py build 09-Jul-2026 23:30:19 Starting Xvfb build 09-Jul-2026 23:30:19 Xvfb :113 -screen 0 2048x2048x24+32 -auth /tmp/CASA_testrunner_xauth1xsyl1ic/tmppb00dd1b build 09-Jul-2026 23:30:19 Deployed virtual frame buffer at port :113 with PID 124 build 09-Jul-2026 23:30:19 run_bamboo fetch_tests branchmaster build 09-Jul-2026 23:30:19 Fetching Repository: casa6 build 09-Jul-2026 23:30:19 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casa6 build 09-Jul-2026 23:30:19 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casa6'] build 09-Jul-2026 23:30:19 Cloning into 'casa6'... build 09-Jul-2026 23:30:19 Updating files: 25% (1700/6540) build 09-Jul-2026 23:30:19 Updating files: 26% (1701/6540) build 09-Jul-2026 23:30:19 Updating files: 27% (1766/6540) build 09-Jul-2026 23:30:19 Updating files: 28% (1832/6540) build 09-Jul-2026 23:30:19 Updating files: 29% (1897/6540) build 09-Jul-2026 23:30:19 Updating files: 30% (1962/6540) build 09-Jul-2026 23:30:19 Updating files: 31% (2028/6540) build 09-Jul-2026 23:30:19 Updating files: 32% (2093/6540) build 09-Jul-2026 23:30:19 Updating files: 33% (2159/6540) build 09-Jul-2026 23:30:19 Updating files: 34% (2224/6540) build 09-Jul-2026 23:30:19 Updating files: 35% (2289/6540) build 09-Jul-2026 23:30:19 Updating files: 36% (2355/6540) build 09-Jul-2026 23:30:19 Updating files: 37% (2420/6540) build 09-Jul-2026 23:30:19 Updating files: 38% (2486/6540) build 09-Jul-2026 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build 09-Jul-2026 23:30:19 Updating files: 72% (4709/6540) build 09-Jul-2026 23:30:19 Updating files: 73% (4775/6540) build 09-Jul-2026 23:30:19 Updating files: 74% (4840/6540) build 09-Jul-2026 23:30:19 Updating files: 75% (4905/6540) build 09-Jul-2026 23:30:19 Updating files: 76% (4971/6540) build 09-Jul-2026 23:30:19 Updating files: 77% (5036/6540) build 09-Jul-2026 23:30:19 Updating files: 78% (5102/6540) build 09-Jul-2026 23:30:19 Updating files: 79% (5167/6540) build 09-Jul-2026 23:30:19 Updating files: 80% (5232/6540) build 09-Jul-2026 23:30:19 Updating files: 81% (5298/6540) build 09-Jul-2026 23:30:19 Updating files: 82% (5363/6540) build 09-Jul-2026 23:30:19 Updating files: 83% (5429/6540) build 09-Jul-2026 23:30:19 Updating files: 84% (5494/6540) build 09-Jul-2026 23:30:19 Updating files: 85% (5559/6540) build 09-Jul-2026 23:30:19 Updating files: 86% (5625/6540) build 09-Jul-2026 23:30:19 Updating files: 87% (5690/6540) build 09-Jul-2026 23:30:19 Updating files: 88% (5756/6540) build 09-Jul-2026 23:30:19 Updating files: 89% (5821/6540) build 09-Jul-2026 23:30:19 Updating files: 90% (5886/6540) build 09-Jul-2026 23:30:19 Updating files: 91% (5952/6540) build 09-Jul-2026 23:30:19 Updating files: 92% (6017/6540) build 09-Jul-2026 23:30:19 Updating files: 93% (6083/6540) build 09-Jul-2026 23:30:19 Updating files: 94% (6148/6540) build 09-Jul-2026 23:30:19 Updating files: 95% (6213/6540) build 09-Jul-2026 23:30:19 Updating files: 96% (6279/6540) build 09-Jul-2026 23:30:19 Updating files: 97% (6344/6540) build 09-Jul-2026 23:30:19 Updating files: 98% (6410/6540) build 09-Jul-2026 23:30:19 Updating files: 99% (6475/6540) build 09-Jul-2026 23:30:19 Updating files: 100% (6540/6540) build 09-Jul-2026 23:30:19 Updating files: 100% (6540/6540), done. build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Running: git checkout origin/master build 09-Jul-2026 23:30:19 Executing: ['git', 'checkout', 'origin/master'] build 09-Jul-2026 23:30:19 Note: switching to 'origin/master'. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 You are in 'detached HEAD' state. You can look around, make experimental build 09-Jul-2026 23:30:19 changes and commit them, and you can discard any commits you make in this build 09-Jul-2026 23:30:19 state without impacting any branches by switching back to a branch. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 If you want to create a new branch to retain commits you create, you may build 09-Jul-2026 23:30:19 do so (now or later) by using -c with the switch command. Example: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch -c build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Or undo this operation with: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch - build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Turn off this advice by setting config variable advice.detachedHead to false build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 HEAD is now at 7942d3c489 Pull request #1057: CAS-14808: improved task messaging, added unit test case testSky_sdObs_noise, updated stakeholder tests build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Fetching Repository: casampi build 09-Jul-2026 23:30:19 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casampi build 09-Jul-2026 23:30:19 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casampi'] build 09-Jul-2026 23:30:19 Cloning into 'casampi'... build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Tag: tags/0.6.0 build 09-Jul-2026 23:30:19 Running: git checkout tags/0.6.0 build 09-Jul-2026 23:30:19 Executing: ['git', 'checkout', 'tags/0.6.0'] build 09-Jul-2026 23:30:19 error: pathspec 'tags/0.6.0' did not match any file(s) known to git build 09-Jul-2026 23:30:19 Executor result: 1 build 09-Jul-2026 23:30:19 Failed tests:['Executor returned a non-zero exit code'] build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Fetching Repository: casaplotms build 09-Jul-2026 23:30:19 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casaplotms build 09-Jul-2026 23:30:19 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casaplotms'] build 09-Jul-2026 23:30:19 Cloning into 'casaplotms'... build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Tag: tags/2.9.1 build 09-Jul-2026 23:30:19 Running: git checkout tags/2.9.1 build 09-Jul-2026 23:30:19 Executing: ['git', 'checkout', 'tags/2.9.1'] build 09-Jul-2026 23:30:19 Note: switching to 'tags/2.9.1'. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 You are in 'detached HEAD' state. You can look around, make experimental build 09-Jul-2026 23:30:19 changes and commit them, and you can discard any commits you make in this build 09-Jul-2026 23:30:19 state without impacting any branches by switching back to a branch. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 If you want to create a new branch to retain commits you create, you may build 09-Jul-2026 23:30:19 do so (now or later) by using -c with the switch command. Example: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch -c build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Or undo this operation with: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch - build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Turn off this advice by setting config variable advice.detachedHead to false build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 HEAD is now at e05a21b Pull request #97: CAS-14739 build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Fetching Repository: casaviewer build 09-Jul-2026 23:30:19 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casaviewer build 09-Jul-2026 23:30:19 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casaviewer'] build 09-Jul-2026 23:30:19 Cloning into 'casaviewer'... build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Tag: tags/2.4.4 build 09-Jul-2026 23:30:19 Running: git checkout tags/2.4.4 build 09-Jul-2026 23:30:19 Executing: ['git', 'checkout', 'tags/2.4.4'] build 09-Jul-2026 23:30:19 Note: switching to 'tags/2.4.4'. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 You are in 'detached HEAD' state. You can look around, make experimental build 09-Jul-2026 23:30:19 changes and commit them, and you can discard any commits you make in this build 09-Jul-2026 23:30:19 state without impacting any branches by switching back to a branch. build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 If you want to create a new branch to retain commits you create, you may build 09-Jul-2026 23:30:19 do so (now or later) by using -c with the switch command. Example: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch -c build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Or undo this operation with: build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 git switch - build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 Turn off this advice by setting config variable advice.detachedHead to false build 09-Jul-2026 23:30:19 build 09-Jul-2026 23:30:19 HEAD is now at e54f84a Pull request #52: CAS-14623 build 09-Jul-2026 23:30:19 Executor result: 0 build 09-Jul-2026 23:30:19 Failed tests:[] build 09-Jul-2026 23:30:19 Reading config from: /home/casatest/casa6/casatestutils/casatestutils/component_to_test_map.json build 09-Jul-2026 23:30:28 Test Paths: ['/home/casatest/work/casasources//casa6/casatests/regression/', '/home/casatest/work/casasources//casa6/casatests/stakeholder/', '/home/casatest/work/casasources//casa6/casatasks/tests/', '/home/casatest/work/casasources//casa6/casatools/tests/', '/home/casatest/work/casasources//casampi/src/casampi/tests', '/home/casatest/work/casasources//casaplotms/tests/plotms', '/home/casatest/work/casasources//casaviewer/tests/tasks'] build 09-Jul-2026 23:30:28 Test list provided. Filtering tests. build 09-Jul-2026 23:30:28 Subset tests: build 09-Jul-2026 23:30:28 test_task_sdintimaging build 09-Jul-2026 23:30:28 test_task_deconvolve build 09-Jul-2026 23:30:28 test_task_mstransform_mms build 09-Jul-2026 23:30:28 Running test: test_task_sdintimaging in MPI mode build 09-Jul-2026 23:30:28 Running cmd ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_sdintimaging.py']in /home/casatest/work/test_task_sdintimaging build 09-Jul-2026 23:30:28 Executing: ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_sdintimaging.py'] build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 Using user configuration file /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 Using user configuration file /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 Using user configuration file /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 Using user configuration file /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 build 09-Jul-2026 23:30:28 No event loop hook running. build 09-Jul-2026 23:30:28 No event loop hook running. build 09-Jul-2026 23:30:28 No event loop hook running. build 09-Jul-2026 23:30:28 No event loop hook running. build 09-Jul-2026 23:30:28 CASA 6.7.6.10 -- Common Astronomy Software Applications [6.7.6.10] build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa Using user configuration file /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa loaded config file : /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa loaded config file : /home/casatest/.casa/config.py build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa config values build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa agg = True build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa cachedir = '/tmp/casa_test_cache' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa casaconfig_verbose = 1 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa colors = 'Neutral' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa data_auto_update = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa data_update_interval = 1 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa datapath = ['/opt/casa/data/casa-data', '/opt/casa/data/casatestdata'] build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa iplog = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa iplogfile = '/home/casatest/work/test_task_sdintimaging/ipython-20260710-033020.log' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa log2term = True build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa logfile = '/home/casatest/work/test_task_sdintimaging/casa-20260710-033019.log' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measures_auto_update = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measures_site_interval = 2 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measures_update_interval = 1 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measurespath = '/opt/casa/data/casa-data' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa nogui = True build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa nologfile = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa nologger = True build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa pipeline = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa skipnetworkcheck = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa user_site = False build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/casa-data/geodetic build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/09/15:15, 2026/10/07/00:00:00 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00 build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:30:28 2026-07-10 03:30:26 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 09-Jul-2026 23:30:28 2026-07-10 03:30:27 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 697796 build 09-Jul-2026 23:30:28 2026-07-10 03:30:27 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:30:28 2026-07-10 03:30:27 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:30:28 2026-07-10 03:30:27 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 09-Jul-2026 23:30:28 2026-07-10 03:30:27 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 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 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 09-Jul-2026 23:30:28 2026-07-10 03:30:28 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : mosaicft build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:33:16 2026-07-10 03:30:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:33:16 build 09-Jul-2026 23:33:16 0%....10....20.. build 09-Jul-2026 23:33:16 0%....10....20.. build 09-Jul-2026 23:33:16 0%....10....20........303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 2026-07-10 03:31:09 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:33:16 2026-07-10 03:31:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:33:16 build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20..........303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sdint.int.cube.psf to tst.sdint.int.cube.residual build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.cube] : build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.cube] : build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 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 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.cube] with ftmachine : mosaicft build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:33:16 2026-07-10 03:31:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:33:16 build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20..........303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 2026-07-10 03:32:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.cube] : multiscale build 09-Jul-2026 23:33:16 2026-07-10 03:32:33 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:33:16 2026-07-10 03:32:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:33:16 build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20. build 09-Jul-2026 23:33:16 0%....10....20..........303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 100% build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019264 build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.38575 build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Initializing new mask to 1.0 for the full image build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575 build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:33:16 2026-07-10 03:33:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 09-Jul-2026 23:33:16 2026-07-10 03:33:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 09-Jul-2026 23:33:16 2026-07-10 03:33:17 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:35:23 2026-07-10 03:33:17 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:35:23 2026-07-10 03:33:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:35:23 2026-07-10 03:33:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:35:23 build 09-Jul-2026 23:35:23 0%....10. build 09-Jul-2026 23:35:23 0%....10. build 09-Jul-2026 23:35:23 0%....10..........202020............303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:35:23 100% build 09-Jul-2026 23:35:23 100% build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179 build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO SDAlgorithmBase::restore [tst.sdint.joint.cube] : Restoring model image. build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg build 09-Jul-2026 23:35:23 master 1 init 1 build 09-Jul-2026 23:35:23 2026-07-10 03:34:21 INFO sdintimaging::::casa Deleting tmp_697796_*plane build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.joint.cube.weight', 'tst.sdint.joint.cube.model', 'tst.sdint.joint.cube.psf', 'tst.sdint.int.cube.residual', 'tst.sdint.joint.cube.mask', 'tst.sdint.joint.cube.image', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.cube.pb', 'tst.sdint.int.cube.sumwt', 'tst.sdint.int.cube.psf', 'tst.sdint.int.cube.pb', 'tst.sdint.int.cube.model', 'tst.sdint.joint.cube.sumwt', 'tst.sdint.int.cube.weight'] build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:30:26.385280 End time: 2026-07-10 03:34:21.631877 build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO tclean::::casa ########################################## build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 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 09-Jul-2026 23:35:23 2026-07-10 03:34:22 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 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO tclean::::casa Verifying Input Parameters build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 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):1.05e+09 Hz. Velocity labelling may not be correct. build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 09-Jul-2026 23:35:23 2026-07-10 03:34:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : mosaicft build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO tclean::::casa CFCache already exists build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : multiscale build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:35:23 2026-07-10 03:34:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:35:23 build 09-Jul-2026 23:35:23 0%....10....20.. build 09-Jul-2026 23:35:23 0%....10....20... build 09-Jul-2026 23:35:23 0%....10....20.......303030............404040............505050............6060.60..........70.70.70..........80.80.80..........90.90.90..........100% build 09-Jul-2026 23:35:23 .100% build 09-Jul-2026 23:35:23 100% build 09-Jul-2026 23:35:23 2026-07-10 03:35:04 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 09-Jul-2026 23:35:23 2026-07-10 03:35:04 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:35:23 2026-07-10 03:35:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:35:23 build 09-Jul-2026 23:35:23 0%....10....20. build 09-Jul-2026 23:36:50 0%....10....20. build 09-Jul-2026 23:36:50 0%....10....20..........303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:36:50 100% build 09-Jul-2026 23:36:50 100% build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.38575 build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575 build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:36:50 2026-07-10 03:35:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 09-Jul-2026 23:36:50 2026-07-10 03:35:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 09-Jul-2026 23:36:50 2026-07-10 03:35:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:36:50 2026-07-10 03:35:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:36:50 build 09-Jul-2026 23:36:50 0%....10. build 09-Jul-2026 23:36:50 0%....10. build 09-Jul-2026 23:36:50 0%....10..........202020............303030............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:36:50 100% build 09-Jul-2026 23:36:50 100% build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179 build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image. build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg build 09-Jul-2026 23:36:50 master 1 init 1 build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.image', 'tst.tclean.weight', 'tst.tclean.residual', 'tst.tclean.psf', 'tst.tclean.mask', 'tst.tclean.pb', 'tst.tclean.model', 'tst.tclean.sumwt'] build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 03:34:21.666221 End time: 2026-07-10 03:36:50.215358 build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa ##### End Task: tclean ##### build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa ########################################## build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO name:: No table opened. build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 .2026-07-10 03:36:50 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 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 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 703152 build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 09-Jul-2026 23:36:50 2026-07-10 03:36:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:36:50 2026-07-10 03:36:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 09-Jul-2026 23:36:50 2026-07-10 03:36:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 09-Jul-2026 23:36:50 2026-07-10 03:36:51 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 09-Jul-2026 23:36:50 2026-07-10 03:36:51 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 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.74989e+08 Hz Channels equidistant in freq build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47499e+09 Hz build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97499e+09 Hz build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 5] Spectral: [1.07499e+09] at [0] with increment [2e+08] build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : gridft build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:37:13 2026-07-10 03:36:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:37:13 2026-07-10 03:36:55 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:37:13 2026-07-10 03:36:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO sdintimaging::::casa Copying restoring beam(s) for 5 channel(s) from tst.sdint.int.cube.psf to tst.sdint.int.cube.residual build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 09-Jul-2026 23:37:13 2026-07-10 03:36:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.multiterm] : build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.multiterm] : build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.multiterm] with ftmachine : gridft build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:37:13 2026-07-10 03:36:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:37:13 build 09-Jul-2026 23:37:13 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328 build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity + -107328, 239549] build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08 build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06] build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667 build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084 build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005748 build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.multiterm] : mtmfs build 09-Jul-2026 23:37:13 2026-07-10 03:37:07 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.034538 build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet + I Max 0 1.1e+09 81302 69.5485 arcsec x 65.3450 arcsec pa=-88.0600 deg build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet + I Min 4 1.9e+09 -81297 39.8968 arcsec x 37.3945 arcsec pa=-88.1583 deg build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet + I Median 2 1.5e+09 2 50.7069 arcsec x 47.6278 arcsec pa=-87.4310 deg build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.multiterm build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008215 build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Initializing new mask to 1.0 for the full image build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.1281120330095291, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1 build 09-Jul-2026 23:37:13 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 09-Jul-2026 23:37:23 2026-07-10 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 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.016674 build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.016674, 0.0358336] build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO [5] Res: 0.625163 Max: 0.501339 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682489 -0.727823 build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425981 (in this run) build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425981 [1]: -0.454277 build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0->0.425981, peakres=1.05872->0.625163, Reached cycleniter. build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO task_sdintimaging:::: Deleted restoring beam(s) build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:37:23 2026-07-10 03:37:14 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564879208803177, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1 build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677519 (in this run) build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677519 [1]: -0.722522 build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0.425981->0.677519, peakres=0.625162->0.369152, Reached cycleniter. build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 09-Jul-2026 23:37:23 2026-07-10 03:37:18 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SDAlgorithmBase::restore [tst.sdint.joint.multiterm] : Restoring model image. build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362702 Jy/beam build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sdint.joint.multiterm.alpha.error build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SDAlgorithmMSMFS::restore Restored images : build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sdint.joint.multiterm.model.tt0) build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sdint.joint.multiterm.model.tt1) build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO SDAlgorithmMSMFS::restore build 09-Jul-2026 23:37:23 master 1 init 1 build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa Deleting tmp_703152_*plane build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.joint.multiterm.psf.tt1', 'tst.sdint.joint.multiterm.mask', 'tst.sdint.joint.multiterm.sumwt.tt1', 'tst.sdint.joint.cube.psf', 'tst.sdint.joint.multiterm.image.tt1', 'tst.sdint.joint.multiterm.sumwt.tt2', 'tst.sdint.int.cube.residual', 'tst.sdint.joint.multiterm.alpha.error', 'tst.sdint.joint.multiterm.residual.tt1', 'tst.sdint.joint.multiterm.psf.tt0', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.multiterm.pb.tt0', 'tst.sdint.joint.multiterm.model.tt1', 'tst.sdint.joint.multiterm.alpha', 'tst.sdint.int.cube.sumwt', 'tst.sdint.int.cube.psf', 'tst.sdint.joint.multiterm.image.tt0', 'tst.sdint.joint.multiterm.psf.tt2', 'tst.sdint.int.cube.pb', 'tst.sdint.int.cube.model', 'tst.sdint.joint.multiterm.model.tt0', 'tst.sdint.joint.multiterm.sumwt.tt0', 'tst.sdint.joint.multiterm.residual.tt0'] build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:36:50.409955 End time: 2026-07-10 03:37:23.061738 build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO tclean::::casa ########################################## build 09-Jul-2026 23:37:23 2026-07-10 03:37:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 09-Jul-2026 23:37:48 2026-07-10 03:37:23 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 09-Jul-2026 23:37:48 2026-07-10 03:37:23 INFO tclean::::casa Verifying Input Parameters build 09-Jul-2026 23:37:48 2026-07-10 03:37:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 09-Jul-2026 23:37:48 2026-07-10 03:37:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : gridft build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : mtmfs build 09-Jul-2026 23:37:48 2026-07-10 03:37:24 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:37:48 build 09-Jul-2026 23:37:48 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328 build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -107328, 239549] build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08 build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06] build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667 build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084 build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 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 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005691 build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 09-Jul-2026 23:37:48 2026-07-10 03:37:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.1281120330095291, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0166769 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0166769, 0.0372218] build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO [5] Res: 0.625162 Max: 0.502148 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682464 -0.729205 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425965 (in this run) build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425965 [1]: -0.455139 build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0->0.425965, peakres=1.05872->0.625163, Reached cycleniter. build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 09-Jul-2026 23:37:48 2026-07-10 03:37:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:37:48 build 09-Jul-2026 23:37:48 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:37:48 2026-07-10 03:37:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564882189035416, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1 build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677494 (in this run) build 09-Jul-2026 23:37:59 2026-07-10 03:37:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677494 [1]: -0.723894 build 09-Jul-2026 23:37:59 2026-07-10 03:37:49 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0.425965->0.677494, peakres=0.625162->0.369152, Reached cycleniter. build 09-Jul-2026 23:37:59 2026-07-10 03:37:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 09-Jul-2026 23:37:59 2026-07-10 03:37:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 09-Jul-2026 23:37:59 build 09-Jul-2026 23:37:59 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image. build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362689 Jy/beam build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.tclean.alpha.error build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SDAlgorithmMSMFS::restore Restored images : build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.tclean.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.tclean.model.tt0) build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.tclean.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.tclean.model.tt1) build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SDAlgorithmMSMFS::restore build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.psf.tt2', 'tst.tclean.sumwt.tt1', 'tst.tclean.image.tt0', 'tst.tclean.model.tt0', 'tst.tclean.psf.tt1', 'tst.tclean.sumwt.tt0', 'tst.tclean.psf.tt0', 'tst.tclean.mask', 'tst.tclean.alpha.error', 'tst.tclean.model.tt1', 'tst.tclean.pb.tt0', 'tst.tclean.sumwt.tt2', 'tst.tclean.residual.tt0', 'tst.tclean.image.tt1', 'tst.tclean.alpha', 'tst.tclean.residual.tt1'] build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 03:37:23.072898 End time: 2026-07-10 03:37:57.967324 build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa ##### End Task: tclean ##### build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa ########################################## build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO name:: No table opened. build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 .s2026-07-10 03:37:58 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 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 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 483089 build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:37:59 2026-07-10 03:37:58 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:37:59 2026-07-10 03:37:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.int.cube] : build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.int.cube] : build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.int.cube] with ftmachine : mosaicft build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:39:48 2026-07-10 03:37:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 build 09-Jul-2026 23:39:48 0%....10....20....30. build 09-Jul-2026 23:39:48 0%....10....20....30.. build 09-Jul-2026 23:39:48 0%....10....20....30.........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 2026-07-10 03:38:27 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:39:48 2026-07-10 03:38:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 build 09-Jul-2026 23:39:48 0%....10....20....30. build 09-Jul-2026 23:39:48 0%....10....20....30.. build 09-Jul-2026 23:39:48 0%....10....20....30.........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 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 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.joint.cube] : build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.joint.cube] : build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.joint.cube] with ftmachine : mosaicft build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:39:48 2026-07-10 03:38:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 build 09-Jul-2026 23:39:48 0%....10....20....30 build 09-Jul-2026 23:39:48 0%....10....20....30 build 09-Jul-2026 23:39:48 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 2026-07-10 03:39:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdint.joint.cube] : multiscale build 09-Jul-2026 23:39:48 2026-07-10 03:39:21 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:39:48 2026-07-10 03:39:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:39:48 build 09-Jul-2026 23:39:48 0%....10....20....30 build 09-Jul-2026 23:39:48 0%....10....20....30 build 09-Jul-2026 23:39:48 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 100% build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO sdintimaging::::casa SD cube setup .... build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 702411 build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 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 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:39:48 2026-07-10 03:39:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:39:52 2026-07-10 03:39:48 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 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.image' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 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 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO sdintimaging::::casa Deleting tmp_702411_*plane build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:39:52 2026-07-10 03:39:49 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 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 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 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 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO imager::feather() build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:39:52 2026-07-10 03:39:50 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 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 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 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:52 2026-07-10 03:39:51 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 09-Jul-2026 23:39:52 2026-07-10 03:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO imager::feather() build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:39:52 2026-07-10 03:39:52 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 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 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 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:52 2026-07-10 03:39:53 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 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 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO imager::feather() build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:39:57 2026-07-10 03:39:53 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 09-Jul-2026 23:39:57 2026-07-10 03:39:54 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 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 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 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 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO imager::feather() build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:39:57 2026-07-10 03:39:55 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 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 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 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 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 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO imager::feather() build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:39:57 2026-07-10 03:39:56 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 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 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 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 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 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:39:57 2026-07-10 03:39:58 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:41:14 2026-07-10 03:39:58 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:41:14 2026-07-10 03:39:58 INFO imager::feather() build 09-Jul-2026 23:41:14 2026-07-10 03:39:58 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:41:14 2026-07-10 03:39:58 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:41:14 2026-07-10 03:39:58 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 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdint.joint.cube build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.100387 build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1219 deg build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4406 deg build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdint.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO CasacRegionManager::fromBCS Using all spectral channels. build 09-Jul-2026 23:41:14 2026-07-10 03:39:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 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 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 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 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.41785, over full image : 1.41785 build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1698557585477829, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:41:14 2026-07-10 03:40:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 09-Jul-2026 23:41:14 2026-07-10 03:40:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 09-Jul-2026 23:41:14 2026-07-10 03:40:19 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:41:14 2026-07-10 03:40:19 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:41:14 2026-07-10 03:40:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:41:14 2026-07-10 03:40:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:41:14 build 09-Jul-2026 23:41:14 0%....10... build 09-Jul-2026 23:41:14 0%....10.. build 09-Jul-2026 23:41:14 0%....10.......202020............303030............404040............505050...........60.6060...........70.70.70..........80.80.80..........9090...90.........100% build 09-Jul-2026 23:41:14 100% build 09-Jul-2026 23:41:14 .100% build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 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 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 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 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:14 2026-07-10 03:41:13 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO imager::feather() build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:41:14 2026-07-10 03:41:14 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 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 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 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:14 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 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 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO imager::feather() build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:41:19 2026-07-10 03:41:15 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 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 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 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageRegion::fromRecord Creating image 'tmp_483089_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 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 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageRegion::fromRecord Creating image 'tmp_483089_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO imager::feather() build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:41:19 2026-07-10 03:41:16 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:41:19 2026-07-10 03:41:17 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 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.800239, over full image : 0.800239 build 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO SDAlgorithmBase::restore [tst.mos_cube_sdint.joint.cube] : Restoring model image. build 09-Jul-2026 23:41:19 2026-07-10 03:41:18 INFO SIImageStore::restore Beam for chan : 0 : 77.5616 arcsec, 76.5531 arcsec, -21.4278 deg build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO SIImageStore::restore Beam for chan : 1 : 51.7099 arcsec, 50.993 arcsec, -20.1219 deg build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO SIImageStore::restore Beam for chan : 2 : 38.8169 arcsec, 38.1851 arcsec, -21.4406 deg build 09-Jul-2026 23:41:19 master 1 init 1 build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO sdintimaging::::casa Deleting tmp_483089_*plane build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdint'... Found these, writing history into them: ['tst.mos_cube_sdint.joint.cube.sumwt', 'tst.mos_cube_sdint.int.cube.weight', 'tst.mos_cube_sdint.int.cube.model', 'tst.mos_cube_sdint.sd.cube.model', 'tst.mos_cube_sdint.int.cube.sumwt', 'tst.mos_cube_sdint.joint.cube.image', 'tst.mos_cube_sdint.sd.cube.image', 'tst.mos_cube_sdint.joint.cube.residual', 'tst.mos_cube_sdint.joint.cube.model', 'tst.mos_cube_sdint.int.cube.psf', 'tst.mos_cube_sdint.int.cube.pb', 'tst.mos_cube_sdint.sd.cube.residual', 'tst.mos_cube_sdint.joint.cube.pb', 'tst.mos_cube_sdint.sd.cube.psf', 'tst.mos_cube_sdint.int.cube.residual', 'tst.mos_cube_sdint.joint.cube.weight', 'tst.mos_cube_sdint.joint.cube.mask', 'tst.mos_cube_sdint.joint.cube.psf'] build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:37:58.370216 End time: 2026-07-10 03:41:19.471578 build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:41:19 2026-07-10 03:41:19 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 INFO name:: No table opened. build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:41:19 2026-07-10 03:41:20 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 09-Jul-2026 23:42:14 .2026-07-10 03:41:20 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 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 09-Jul-2026 23:42:14 2026-07-10 03:41:20 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 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 870819 build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.int.cube] : build 09-Jul-2026 23:42:14 2026-07-10 03:41:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.int.cube] : build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.int.cube] with ftmachine : mosaicft build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:42:14 2026-07-10 03:41:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:42:14 build 09-Jul-2026 23:42:14 0%....10....20....30. build 09-Jul-2026 23:42:14 0%....10....20....30. build 09-Jul-2026 23:42:14 0%....10....20....30..........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:42:14 100% build 09-Jul-2026 23:42:14 100% build 09-Jul-2026 23:42:14 2026-07-10 03:41:48 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:42:14 2026-07-10 03:41:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:42:14 build 09-Jul-2026 23:42:14 0%....10....20....30. build 09-Jul-2026 23:42:14 0%....10....20....30. build 09-Jul-2026 23:42:14 0%....10....20....30..........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:42:14 100% build 09-Jul-2026 23:42:14 100% build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 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 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.joint.cube] : build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.joint.cube] : build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.joint.cube] with ftmachine : mosaicft build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:42:14 2026-07-10 03:42:14 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:43:31 2026-07-10 03:42:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:43:31 2026-07-10 03:42:14 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:43:31 2026-07-10 03:42:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:43:31 2026-07-10 03:42:14 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:43:31 2026-07-10 03:42:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:43:31 build 09-Jul-2026 23:43:31 0%....10....20....30 build 09-Jul-2026 23:43:31 0%....10....20....30 build 09-Jul-2026 23:43:31 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:43:31 100% build 09-Jul-2026 23:43:31 100% build 09-Jul-2026 23:43:31 2026-07-10 03:42:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdonly.joint.cube] : multiscale build 09-Jul-2026 23:43:31 2026-07-10 03:42:41 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:43:31 2026-07-10 03:42:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:43:31 build 09-Jul-2026 23:43:31 0%....10....20....30 build 09-Jul-2026 23:43:31 0%....10....20....30 build 09-Jul-2026 23:43:31 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:43:31 100% build 09-Jul-2026 23:43:31 100% build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 INFO sdintimaging::::casa SD cube setup .... build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 958540 build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:43:31 2026-07-10 03:43:07 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 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 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 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 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 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:43:31 2026-07-10 03:43:08 INFO sdintimaging::::casa Deleting tmp_958540_*plane build 09-Jul-2026 23:43:31 2026-07-10 03:43:09 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:43:31 2026-07-10 03:43:09 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:43:31 2026-07-10 03:43:09 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdonly.joint.cube build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.271863 build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa= -8.0922 deg build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 35.1199 deg build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 27.9727 deg build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 31.3586 build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdonly.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO CasacRegionManager::fromBCS Using all spectral channels. build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:43:31 2026-07-10 03:43:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 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 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 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 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 31.3586, over full image : 31.3586 build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.5679287910461426, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:43:31 2026-07-10 03:43:11 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 09-Jul-2026 23:43:31 2026-07-10 03:43:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 09-Jul-2026 23:43:31 2026-07-10 03:43:31 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:43:38 2026-07-10 03:43:31 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:43:38 2026-07-10 03:43:35 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:43:38 2026-07-10 03:43:36 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:43:38 2026-07-10 03:43:36 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:43:38 2026-07-10 03:43:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.40501, over full image : 3.40501 build 09-Jul-2026 23:43:38 2026-07-10 03:43:36 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:43:38 2026-07-10 03:43:36 INFO SDAlgorithmBase::restore [tst.mos_cube_sdonly.joint.cube] : Restoring model image. build 09-Jul-2026 23:43:38 2026-07-10 03:43:37 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -8.09218 deg build 09-Jul-2026 23:43:38 2026-07-10 03:43:37 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 35.1199 deg build 09-Jul-2026 23:43:38 2026-07-10 03:43:37 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 27.9727 deg build 09-Jul-2026 23:43:38 master 1 init 1 build 09-Jul-2026 23:43:38 2026-07-10 03:43:37 INFO sdintimaging::::casa Deleting tmp_870819_*plane build 09-Jul-2026 23:43:38 2026-07-10 03:43:37 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdonly'... Found these, writing history into them: ['tst.mos_cube_sdonly.joint.cube.residual', 'tst.mos_cube_sdonly.joint.cube.mask', 'tst.mos_cube_sdonly.sd.cube.psf', 'tst.mos_cube_sdonly.sd.cube.residual', 'tst.mos_cube_sdonly.int.cube.pb', 'tst.mos_cube_sdonly.int.cube.residual', 'tst.mos_cube_sdonly.joint.cube.image', 'tst.mos_cube_sdonly.sd.cube.model', 'tst.mos_cube_sdonly.joint.cube.psf', 'tst.mos_cube_sdonly.int.cube.sumwt', 'tst.mos_cube_sdonly.int.cube.model', 'tst.mos_cube_sdonly.sd.cube.image', 'tst.mos_cube_sdonly.int.cube.psf', 'tst.mos_cube_sdonly.joint.cube.sumwt', 'tst.mos_cube_sdonly.joint.cube.weight', 'tst.mos_cube_sdonly.int.cube.weight', 'tst.mos_cube_sdonly.joint.cube.pb', 'tst.mos_cube_sdonly.joint.cube.model'] build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:41:19.994074 End time: 2026-07-10 03:43:37.510329 build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO name:: No table opened. build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 7.910158634185791 at [700, 783, 0, 1] ( Pass : should be 8.244 , Epsilon: 0.05) build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 .2026-07-10 03:43:38 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 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 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 566462 build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.int.cube] : build 09-Jul-2026 23:43:38 2026-07-10 03:43:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.int.cube] : build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.int.cube] with ftmachine : mosaicft build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:43:38 2026-07-10 03:43:39 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:46:41 2026-07-10 03:43:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:46:41 2026-07-10 03:43:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:46:41 2026-07-10 03:43:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:46:41 build 09-Jul-2026 23:46:41 0%....10....20....30.. build 09-Jul-2026 23:46:41 0%....10....20....30. build 09-Jul-2026 23:46:41 0%....10....20....30.........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:46:41 100% build 09-Jul-2026 23:46:41 100% build 09-Jul-2026 23:46:41 2026-07-10 03:44:06 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:46:41 2026-07-10 03:44:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:46:41 build 09-Jul-2026 23:46:41 0%....10....20....30. build 09-Jul-2026 23:46:41 0%....10....20....30. build 09-Jul-2026 23:46:41 0%....10....20....30..........404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:46:41 100% build 09-Jul-2026 23:46:41 100% build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 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 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.joint.multiterm] : build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.joint.multiterm] : build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.joint.multiterm] with ftmachine : mosaicft build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 193.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:46:41 2026-07-10 03:44:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:46:41 2026-07-10 03:44:34 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 09-Jul-2026 23:46:41 build 09-Jul-2026 23:46:41 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.031503 build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_intonly.joint.multiterm] : mtmfs build 09-Jul-2026 23:46:41 2026-07-10 03:45:55 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:46:41 build 09-Jul-2026 23:46:41 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:46:41 2026-07-10 03:46:39 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:46:41 2026-07-10 03:46:39 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.cube build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.099822 build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4372 deg build 09-Jul-2026 23:46:41 2026-07-10 03:46:40 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.multiterm build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.034302 build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO SIImageStore::printBeamSet Beam : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.93798 build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO CasacRegionManager::fromBCS Using all spectral channels. build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 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 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 09-Jul-2026 23:46:41 2026-07-10 03:46:41 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 09-Jul-2026 23:48:35 2026-07-10 03:46:41 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 09-Jul-2026 23:48:35 2026-07-10 03:46:41 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 09-Jul-2026 23:48:35 2026-07-10 03:46:41 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 09-Jul-2026 23:48:35 2026-07-10 03:46:41 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 09-Jul-2026 23:48:35 2026-07-10 03:46:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.93798, over full image : 0.93798 build 09-Jul-2026 23:48:35 2026-07-10 03:46:41 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.11880931258201599, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:48:35 2026-07-10 03:46:41 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.118809, CycleNiter=50, Gain=0.1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750] build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:48:35 2026-07-10 03:46:42 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110967 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110967, 0.0740577] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269866, -0.0235549 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235549, 0.0207975] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144586, -0.0149682 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149682, 0.0112498] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0481747, -0.0071818 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0071818, 0.00387402] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199133, -0.00385788 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00385788, 0.00167927] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00888711, -0.002127 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.002127, 0.0007889] build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00416301, -0.00117351 build 09-Jul-2026 23:48:35 2026-07-10 03:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00117351, 0.000398284] build 09-Jul-2026 23:48:35 2026-07-10 03:46:51 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:48:35 2026-07-10 03:46:52 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.93798 build 09-Jul-2026 23:48:35 2026-07-10 03:47:12 INFO [20] Res: 0.853779 Max: 0.811271 Gain: 0.1 Pos: [669, 686] Scale: 100 Coeffs: 20.3984 24.0463 build 09-Jul-2026 23:48:35 2026-07-10 03:47:32 INFO [40] Res: 0.599285 Max: 0.404451 Gain: 0.1 Pos: [670, 685] Scale: 100 Coeffs: 13.7294 14.3441 build 09-Jul-2026 23:48:35 2026-07-10 03:47:41 INFO [50] Res: 0.540403 Max: 0.298874 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.524623 -0.564257 build 09-Jul-2026 23:48:35 2026-07-10 03:47:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:48:35 2026-07-10 03:47:41 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 09-Jul-2026 23:48:35 2026-07-10 03:47:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 60.0939 [1]: 28.7903 build 09-Jul-2026 23:48:35 2026-07-10 03:47:42 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 09-Jul-2026 23:48:35 2026-07-10 03:47:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 09-Jul-2026 23:48:35 2026-07-10 03:47:42 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 09-Jul-2026 23:48:35 2026-07-10 03:47:42 INFO task_sdintimaging:::: Deleted restoring beam(s) build 09-Jul-2026 23:48:35 2026-07-10 03:47:43 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 09-Jul-2026 23:48:35 2026-07-10 03:47:43 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:48:35 2026-07-10 03:47:44 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:48:35 2026-07-10 03:47:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:48:35 build 09-Jul-2026 23:48:35 0%....10.. build 09-Jul-2026 23:48:35 0%....10.. build 09-Jul-2026 23:48:35 0%....10........202020............303030............404040............505050............606060............707070............808080............909090...........100% build 09-Jul-2026 23:48:35 100% build 09-Jul-2026 23:48:35 .100% build 09-Jul-2026 23:48:35 2026-07-10 03:48:33 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:48:35 2026-07-10 03:48:34 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:48:35 2026-07-10 03:48:34 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:48:35 2026-07-10 03:48:35 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:48:35 2026-07-10 03:48:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.547633, over full image : 0.547633 build 09-Jul-2026 23:48:35 2026-07-10 03:48:35 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.06936603784561157, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:48:35 2026-07-10 03:48:35 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.069366, CycleNiter=50, Gain=0.1 build 09-Jul-2026 23:50:21 2026-07-10 03:48:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:50:21 2026-07-10 03:48:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:50:21 2026-07-10 03:48:37 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.547633 build 09-Jul-2026 23:50:21 2026-07-10 03:48:47 INFO [60] Res: 0.44505 Max: 0.218333 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 0.451072 -0.447371 build 09-Jul-2026 23:50:21 2026-07-10 03:49:06 INFO [80] Res: 0.326219 Max: 0.112547 Gain: 0.1 Pos: [665, 692] Scale: 100 Coeffs: -7.65565 -35.9277 build 09-Jul-2026 23:50:21 2026-07-10 03:49:26 INFO [100] Res: 0.239128 Max: 0.0637633 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.241717 -0.268069 build 09-Jul-2026 23:50:21 2026-07-10 03:49:26 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:50:21 2026-07-10 03:49:26 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 09-Jul-2026 23:50:21 2026-07-10 03:49:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 53.2672 [1]: -33.0549 build 09-Jul-2026 23:50:21 2026-07-10 03:49:26 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 09-Jul-2026 23:50:21 2026-07-10 03:49:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 09-Jul-2026 23:50:21 2026-07-10 03:49:27 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 09-Jul-2026 23:50:21 2026-07-10 03:49:28 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:50:21 2026-07-10 03:49:28 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 09-Jul-2026 23:50:21 2026-07-10 03:49:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:50:21 build 09-Jul-2026 23:50:21 0%....10.. build 09-Jul-2026 23:50:21 0%....10.. build 09-Jul-2026 23:50:21 0%....10........202020............303030............404040............505050............606060............707070............808080...........90.90.90..........100% build 09-Jul-2026 23:50:21 100% build 09-Jul-2026 23:50:21 .100% build 09-Jul-2026 23:50:21 2026-07-10 03:50:18 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:50:21 2026-07-10 03:50:18 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:50:21 2026-07-10 03:50:19 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:50:21 2026-07-10 03:50:19 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:50:21 2026-07-10 03:50:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.240332, over full image : 0.240332 build 09-Jul-2026 23:50:21 2026-07-10 03:50:19 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:50:21 2026-07-10 03:50:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 09-Jul-2026 23:50:21 2026-07-10 03:50:20 INFO SDAlgorithmBase::restore [tst.mos_mfs_intonly.joint.multiterm] : Restoring model image. build 09-Jul-2026 23:50:21 2026-07-10 03:50:20 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 09-Jul-2026 23:50:21 2026-07-10 03:50:20 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 09-Jul-2026 23:50:21 2026-07-10 03:50:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0240328 Jy/beam build 09-Jul-2026 23:50:21 2026-07-10 03:50:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.alpha.error build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO SDAlgorithmMSMFS::restore Restored images : build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.model.tt0) build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.model.tt1) build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO SDAlgorithmMSMFS::restore build 09-Jul-2026 23:50:21 master 1 init 1 build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa Deleting tmp_566462_*plane build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_intonly'... Found these, writing history into them: ['tst.mos_mfs_intonly.joint.multiterm.model.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt0', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_intonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt1', 'tst.mos_mfs_intonly.joint.cube.psf', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt0', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_intonly.joint.multiterm.alpha.error', 'tst.mos_mfs_intonly.int.cube.pb', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_intonly.joint.multiterm.alpha', 'tst.mos_mfs_intonly.joint.multiterm.mask', 'tst.mos_mfs_intonly.int.cube.sumwt', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_intonly.int.cube.model', 'tst.mos_mfs_intonly.int.cube.psf', 'tst.mos_mfs_intonly.int.cube.weight', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_intonly.joint.multiterm.model.tt1', 'tst.mos_mfs_intonly.joint.cube.residual', 'tst.mos_mfs_intonly.int.cube.residual', 'tst.mos_mfs_intonly.joint.multiterm.image.tt1', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt0'] build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:43:37.723523 End time: 2026-07-10 03:50:20.840977 build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO name:: No table opened. build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 2026-07-10 03:50:21 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 09-Jul-2026 23:50:21 .2026-07-10 03:50:21 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:50:21 2026-07-10 03:50:21 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:52:37 2026-07-10 03:50:21 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 09-Jul-2026 23:52:37 2026-07-10 03:50:21 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 167209 build 09-Jul-2026 23:52:37 2026-07-10 03:50:21 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:52:37 2026-07-10 03:50:21 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:52:37 2026-07-10 03:50:21 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:52:37 2026-07-10 03:50:21 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.int.cube] : build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.int.cube] : build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.int.cube] with ftmachine : mosaicft build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO sdintimaging::::casa CFCache already exists build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:52:37 2026-07-10 03:50:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:52:37 build 09-Jul-2026 23:52:37 0%....10....20....30 build 09-Jul-2026 23:52:37 0%....10....20....30 build 09-Jul-2026 23:52:37 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:52:37 100% build 09-Jul-2026 23:52:37 100% build 09-Jul-2026 23:52:37 2026-07-10 03:50:49 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:52:37 2026-07-10 03:50:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:52:37 build 09-Jul-2026 23:52:37 0%....10....20....30 build 09-Jul-2026 23:52:37 0%....10....20....30 build 09-Jul-2026 23:52:37 0%....10....20....30............404040............505050............606060............707070............808080............909090............100% build 09-Jul-2026 23:52:37 100% build 09-Jul-2026 23:52:37 100% build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 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 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO image::_setrestoringbeam Will copy beams from another image to this image build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO BeamManipulator::set Set image beam set build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO sdintimaging::::casa Combined image setup .... build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:52:37 2026-07-10 03:51:15 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.joint.multiterm] : build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.joint.multiterm] : build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::defineImage Impars: start build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.joint.multiterm] with ftmachine : mosaicft build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO VPSkyJones::VPSkyJones PB used EVLA build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 09-Jul-2026 23:52:37 2026-07-10 03:51:16 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 09-Jul-2026 23:52:37 build 09-Jul-2026 23:52:37 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 09-Jul-2026 23:52:37 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 09-Jul-2026 23:53:24 2026-07-10 03:52:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:53:24 2026-07-10 03:52:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.031825 build 09-Jul-2026 23:53:24 2026-07-10 03:52:37 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 09-Jul-2026 23:53:24 2026-07-10 03:52:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint.joint.multiterm] : mtmfs build 09-Jul-2026 23:53:24 2026-07-10 03:52:38 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 09-Jul-2026 23:53:24 build 09-Jul-2026 23:53:24 0%....10....20....30....40....50....60....70....80....90....100% build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 INFO sdintimaging::::casa SD cube setup .... build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 232279 build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:53:24 2026-07-10 03:53:21 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 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 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 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.image' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 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 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3] build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:22 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO sdintimaging::::casa Deleting tmp_232279_*plane build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 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 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO sdintimaging::::casa Feathering INT and SD residual images... build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 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 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 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 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO imager::feather() build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:24 2026-07-10 03:53:23 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 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 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 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:24 2026-07-10 03:53:25 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 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO imager::feather() build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:29 2026-07-10 03:53:25 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 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 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 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 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 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO imager::feather() build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:29 2026-07-10 03:53:26 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 09-Jul-2026 23:53:29 2026-07-10 03:53:27 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 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 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 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 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO imager::feather() build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:29 2026-07-10 03:53:28 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 09-Jul-2026 23:53:29 2026-07-10 03:53:29 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:29 2026-07-10 03:53:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:29 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:29 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 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 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 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:29 2026-07-10 03:53:30 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:34 2026-07-10 03:53:30 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:34 2026-07-10 03:53:30 INFO imager::feather() build 09-Jul-2026 23:53:34 2026-07-10 03:53:30 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:34 2026-07-10 03:53:30 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:34 2026-07-10 03:53:30 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 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 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 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 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 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO imager::feather() build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:53:34 2026-07-10 03:53:31 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 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.cube build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.101367 build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::printBeamSet Restoring Beams build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1219 deg build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4406 deg build 09-Jul-2026 23:53:34 2026-07-10 03:53:32 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.multiterm build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.036463 build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SIImageStore::printBeamSet Beam : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03628 build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO CasacRegionManager::fromBCS Using all spectral channels. build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 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 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 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 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 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 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03628, over full image : 1.03628 build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.12350266426801682, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.123503, CycleNiter=50, Gain=0.1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:33 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 09-Jul-2026 23:53:34 2026-07-10 03:53:34 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990569 at [750, 750] build 09-Jul-2026 23:55:31 2026-07-10 03:53:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:55:31 2026-07-10 03:53:34 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990569, -9.34914e-05 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -9.34914e-05, 0.0733598] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261119, -0.0234462 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234462, 0.0201517] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136894, -0.0147324 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147324, 0.0106831] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0437287, -0.00667573 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00667573, 0.00354212] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180718, -0.00331869 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331869, 0.00152844] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0085719, -0.00172584 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00172584, 0.000742582] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00457677, -0.000951945 build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000951945, 0.000405767] build 09-Jul-2026 23:55:31 2026-07-10 03:53:42 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:55:31 2026-07-10 03:53:44 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.04615 build 09-Jul-2026 23:55:31 2026-07-10 03:54:05 INFO [20] Res: 1.00521 Max: 1.18303 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 1.04658 -1.15463 build 09-Jul-2026 23:55:31 2026-07-10 03:54:24 INFO [40] Res: 0.679897 Max: 0.551563 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.746016 -0.0598731 build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO [50] Res: 0.605109 Max: 0.392199 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.601741 -0.675218 build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 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 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 79.9967 [1]: 27.6099 build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 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 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 09-Jul-2026 23:55:31 2026-07-10 03:54:34 INFO task_sdintimaging:::: Deleted restoring beam(s) build 09-Jul-2026 23:55:31 2026-07-10 03:54:35 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 09-Jul-2026 23:55:31 2026-07-10 03:54:36 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:55:31 2026-07-10 03:54:36 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 09-Jul-2026 23:55:31 2026-07-10 03:54:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:55:31 build 09-Jul-2026 23:55:31 0%....10.. build 09-Jul-2026 23:55:31 0%....10.... build 09-Jul-2026 23:55:31 0%....10......202020............303030............404040............505050............606060............707070............808080...........90.90.90..........100% build 09-Jul-2026 23:55:31 100% build 09-Jul-2026 23:55:31 .100% build 09-Jul-2026 23:55:31 2026-07-10 03:55:29 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 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 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 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 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO imager::feather() build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:55:31 2026-07-10 03:55:30 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 09-Jul-2026 23:55:31 2026-07-10 03:55:31 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:55:31 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:55:31 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:55:31 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:55:31 2026-07-10 03:55:31 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 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 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 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 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO imager::feather() build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:57:23 2026-07-10 03:55:31 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:57:23 2026-07-10 03:55:32 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 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 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 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 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 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO imager::feather() build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:57:23 2026-07-10 03:55:33 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 09-Jul-2026 23:57:23 2026-07-10 03:55:34 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.602189, over full image : 0.602189 build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07176820188760757, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0717682, CycleNiter=50, Gain=0.1 build 09-Jul-2026 23:57:23 2026-07-10 03:55:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 09-Jul-2026 23:57:23 2026-07-10 03:55:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 09-Jul-2026 23:57:23 2026-07-10 03:55:37 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.607922 build 09-Jul-2026 23:57:23 2026-07-10 03:55:47 INFO [60] Res: 0.494121 Max: 0.275333 Gain: 0.1 Pos: [701, 685] Scale: 100 Coeffs: 7.43997 -1.48924 build 09-Jul-2026 23:57:23 2026-07-10 03:56:07 INFO [80] Res: 0.384435 Max: 0.157659 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.398853 -0.0315127 build 09-Jul-2026 23:57:23 2026-07-10 03:56:27 INFO [100] Res: 0.302893 Max: 0.0988156 Gain: 0.1 Pos: [619, 818] Scale: 100 Coeffs: 4.75921 0.548567 build 09-Jul-2026 23:57:23 2026-07-10 03:56:27 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 09-Jul-2026 23:57:23 2026-07-10 03:56:27 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 09-Jul-2026 23:57:23 2026-07-10 03:56:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.113 [1]: 27.1453 build 09-Jul-2026 23:57:23 2026-07-10 03:56:28 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 09-Jul-2026 23:57:23 2026-07-10 03:56:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 09-Jul-2026 23:57:23 2026-07-10 03:56:28 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 09-Jul-2026 23:57:23 2026-07-10 03:56:29 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 09-Jul-2026 23:57:23 2026-07-10 03:56:29 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 09-Jul-2026 23:57:23 2026-07-10 03:56:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 09-Jul-2026 23:57:23 build 09-Jul-2026 23:57:23 0%....10... build 09-Jul-2026 23:57:23 0%....10.. build 09-Jul-2026 23:57:23 0%....10.......202020............303030............404040............505050............606060............707070............808080...........90.90.90..........100% build 09-Jul-2026 23:57:23 100% build 09-Jul-2026 23:57:23 .100% build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:23 2026-07-10 03:57:23 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 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 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 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 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO imager::feather() build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:57:29 2026-07-10 03:57:23 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 09-Jul-2026 23:57:29 2026-07-10 03:57:24 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:57:29 2026-07-10 03:57:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:29 2026-07-10 03:57:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:29 2026-07-10 03:57:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:29 2026-07-10 03:57:24 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:24 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 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 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 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO imager::feather() build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:57:29 2026-07-10 03:57:25 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 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 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 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageRegion::fromRecord Creating image 'tmp_167209_sdplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageRegion::fromRecord Selected bounding box : build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 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 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageRegion::fromRecord Creating image 'tmp_167209_intplane' of shape [1500, 1500, 1, 1] build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO sdintimaging::::casa start Feathering..... build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO Imager::setvp() Setting voltage pattern parameters build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO Imager::setvp() Sky position tolerance is 180 degrees build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO Imager::setvp() Using system default voltage patterns for each telescope build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO imager::setsdoptions() Setting single dish processing options build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO imager::feather() build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO imager::feather()+ Feathering together high and low resolution images... build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 INFO imager::feather() Each input image has a single restoring beam. build 09-Jul-2026 23:57:29 2026-07-10 03:57:26 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 09-Jul-2026 23:57:29 2026-07-10 03:57:27 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 09-Jul-2026 23:57:29 2026-07-10 03:57:28 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 09-Jul-2026 23:57:29 2026-07-10 03:57:28 INFO sdintimaging::::casa getSummary call: fullsummary=False build 09-Jul-2026 23:57:29 2026-07-10 03:57:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.301364, over full image : 0.301364 build 09-Jul-2026 23:57:29 2026-07-10 03:57:28 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 09-Jul-2026 23:57:29 2026-07-10 03:57:28 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 09-Jul-2026 23:57:29 2026-07-10 03:57:29 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint.joint.multiterm] : Restoring model image. build 09-Jul-2026 23:57:29 2026-07-10 03:57:29 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 09-Jul-2026 23:57:29 2026-07-10 03:57:29 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 09-Jul-2026 23:57:31 2026-07-10 03:57:29 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0304205 Jy/beam build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.alpha.error build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO SDAlgorithmMSMFS::restore Restored images : build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.model.tt0) build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.model.tt1) build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO SDAlgorithmMSMFS::restore build 09-Jul-2026 23:57:31 master 1 init 1 build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa Deleting tmp_167209_*plane build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint'... Found these, writing history into them: ['tst.mos_mfs_sdint.int.cube.pb', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdint.joint.multiterm.model.tt1', 'tst.mos_mfs_sdint.sd.cube.model', 'tst.mos_mfs_sdint.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint.int.cube.sumwt', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdint.int.cube.psf', 'tst.mos_mfs_sdint.joint.cube.residual', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdint.joint.multiterm.mask', 'tst.mos_mfs_sdint.sd.cube.image', 'tst.mos_mfs_sdint.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint.joint.cube.psf', 'tst.mos_mfs_sdint.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdint.sd.cube.residual', 'tst.mos_mfs_sdint.int.cube.weight', 'tst.mos_mfs_sdint.sd.cube.psf', 'tst.mos_mfs_sdint.joint.multiterm.alpha', 'tst.mos_mfs_sdint.joint.multiterm.alpha.error', 'tst.mos_mfs_sdint.joint.multiterm.image.tt1', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_sdint.int.cube.model', 'tst.mos_mfs_sdint.int.cube.residual'] build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:50:21.382927 End time: 2026-07-10 03:57:29.949712 build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO name:: No table opened. build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO showcache:: The Table Cache is empty. build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 2026-07-10 03:57:30 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 09-Jul-2026 23:57:31 .2026-07-10 03:57:31 INFO sdintimaging::::casa ########################################## build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 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 09-Jul-2026 23:57:31 2026-07-10 03:57:31 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 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 422587 build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO sdintimaging::::casa INT cube setup .... build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO sdintimaging::::casa Verifying Input Parameters build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.int.cube] : build 09-Jul-2026 23:57:31 2026-07-10 03:57:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.int.cube] : build 09-Jul-2026 23:57:31 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 09-Jul-2026 23:57:31 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.int.cube] with ftmachine : mosaicft build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO VPSkyJones::VPSkyJones PB used EVLA build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:00:32 2026-07-10 03:57:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:00:32 build 10-Jul-2026 00:00:32 0%....10....20....30. build 10-Jul-2026 00:00:32 0%....10....20....30.. build 10-Jul-2026 00:00:32 0%....10....20....30.........404040............505050............606060............707070............808080............909090............100% build 10-Jul-2026 00:00:32 100% build 10-Jul-2026 00:00:32 100% build 10-Jul-2026 00:00:32 2026-07-10 03:57:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:00:32 2026-07-10 03:57:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:00:32 build 10-Jul-2026 00:00:32 0%....10....20....30. build 10-Jul-2026 00:00:32 0%....10....20....30. build 10-Jul-2026 00:00:32 0%....10....20....30..........404040............505050............606060............707070............808080............909090............100% build 10-Jul-2026 00:00:32 100% build 10-Jul-2026 00:00:32 100% build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 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 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.joint.multiterm] : build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.joint.multiterm] : build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.joint.multiterm] with ftmachine : mosaicft build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO VPSkyJones::VPSkyJones PB used EVLA build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:00:32 2026-07-10 03:58:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:00:32 2026-07-10 03:58:27 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 10-Jul-2026 00:00:32 build 10-Jul-2026 00:00:32 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.03143 build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdonly.joint.multiterm] : mtmfs build 10-Jul-2026 00:00:32 2026-07-10 03:59:48 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:00:32 build 10-Jul-2026 00:00:32 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 607311 build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:00:32 2026-07-10 04:00:32 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 10-Jul-2026 00:00:32 2026-07-10 04:00:33 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3] build 10-Jul-2026 00:00:32 2026-07-10 04:00:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:00:32 2026-07-10 04:00:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:00:32 2026-07-10 04:00:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:00:32 2026-07-10 04:00:33 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 10-Jul-2026 00:00:32 2026-07-10 04:00:33 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3] build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 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 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3] build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:00:44 2026-07-10 04:00:33 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:00:44 2026-07-10 04:00:34 INFO sdintimaging::::casa Deleting tmp_607311_*plane build 10-Jul-2026 00:00:44 2026-07-10 04:00:34 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 10-Jul-2026 00:00:44 2026-07-10 04:00:34 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:00:44 2026-07-10 04:00:34 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:00:44 2026-07-10 04:00:34 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.cube build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.268984 build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa= -8.0922 deg build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 35.1199 deg build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 27.9727 deg build 10-Jul-2026 00:00:44 2026-07-10 04:00:35 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.multiterm build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.066777 build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 18.9585 build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 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 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 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 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 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 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 18.9585, over full image : 18.9585 build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9479246139526367, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.947925, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:36 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750] build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:00:44 2026-07-10 04:00:37 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110968 build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110968, 0.0740577] build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.944271, -0.00762222 build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762222, 0.0698511] build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902 build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511] build 10-Jul-2026 00:00:44 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376937 build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376937, 0.0456457] build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146 build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104] build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658 build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904] build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793 build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138] build 10-Jul-2026 00:02:50 2026-07-10 04:00:45 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:50 2026-07-10 04:00:46 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 18.9585 build 10-Jul-2026 00:02:50 2026-07-10 04:01:08 INFO [20] Res: 4.99391 Max: 70.822 Gain: 0.1 Pos: [651, 791] Scale: 100 Coeffs: 18.1169 -1.38867 build 10-Jul-2026 00:02:50 2026-07-10 04:01:29 INFO [40] Res: 2.62934 Max: 13.3486 Gain: 0.1 Pos: [623, 679] Scale: 100 Coeffs: 8.12598 1.58383 build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO [50] Res: 2.06994 Max: 7.43787 Gain: 0.1 Pos: [645, 660] Scale: 100 Coeffs: 6.03219 0.882665 build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 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 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.613 [1]: -7.21691 build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 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 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:02:50 2026-07-10 04:01:40 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:02:50 2026-07-10 04:01:41 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:50 2026-07-10 04:01:41 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:50 2026-07-10 04:01:45 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:50 2026-07-10 04:01:46 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:50 2026-07-10 04:01:47 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:02:50 2026-07-10 04:01:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.1469, over full image : 2.1469 build 10-Jul-2026 00:02:50 2026-07-10 04:01:47 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10734504461288452, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:02:50 2026-07-10 04:01:47 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.107345, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:02:50 2026-07-10 04:01:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:02:50 2026-07-10 04:01:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:50 2026-07-10 04:01:49 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.1469 build 10-Jul-2026 00:02:50 2026-07-10 04:01:59 INFO [60] Res: 1.81768 Max: 4.6335 Gain: 0.1 Pos: [595, 774] Scale: 100 Coeffs: 4.76964 0.772406 build 10-Jul-2026 00:02:50 2026-07-10 04:02:20 INFO [80] Res: 1.18844 Max: 1.86117 Gain: 0.1 Pos: [692, 654] Scale: 100 Coeffs: 3.06459 0.874454 build 10-Jul-2026 00:02:50 2026-07-10 04:02:42 INFO [100] Res: 0.924685 Max: 0.945888 Gain: 0.1 Pos: [601, 823] Scale: 100 Coeffs: 2.15142 0.31712 build 10-Jul-2026 00:02:50 2026-07-10 04:02:42 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:02:50 2026-07-10 04:02:42 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 10-Jul-2026 00:02:50 2026-07-10 04:02:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 116.696 [1]: -4.97914 build 10-Jul-2026 00:02:50 2026-07-10 04:02:42 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 10-Jul-2026 00:02:50 2026-07-10 04:02:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:02:50 2026-07-10 04:02:43 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:50 2026-07-10 04:02:43 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:50 2026-07-10 04:02:47 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:50 2026-07-10 04:02:48 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.921073, over full image : 0.921073 build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdonly.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:02:50 2026-07-10 04:02:49 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0921023 Jy/beam build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.alpha.error build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.model.tt0) build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.model.tt1) build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:02:50 master 1 init 1 build 10-Jul-2026 00:02:50 2026-07-10 04:02:50 INFO sdintimaging::::casa Deleting tmp_422587_*plane build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdonly'... Found these, writing history into them: ['tst.mos_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdonly.int.cube.residual', 'tst.mos_mfs_sdonly.joint.multiterm.mask', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt1', 'tst.mos_mfs_sdonly.sd.cube.image', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt0', 'tst.mos_mfs_sdonly.int.cube.sumwt', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.alpha', 'tst.mos_mfs_sdonly.int.cube.weight', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.alpha.error', 'tst.mos_mfs_sdonly.sd.cube.model', 'tst.mos_mfs_sdonly.sd.cube.residual', 'tst.mos_mfs_sdonly.sd.cube.psf', 'tst.mos_mfs_sdonly.int.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdonly.int.cube.pb', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdonly.joint.cube.residual', 'tst.mos_mfs_sdonly.joint.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdonly.int.cube.model', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt0'] build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 03:57:30.541381 End time: 2026-07-10 04:02:50.308148 build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO name:: No table opened. build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 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 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 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 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 7.940338134765625 at [700, 783, 0, 0] ( Pass : should be 7.756 , Epsilon: 0.05) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 16.407413482666016 at [650, 720, 0, 0] ( Pass : should be 15.68 , Epsilon: 0.05) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is -0.12090077996253967 at [700, 783, 0, 0] ( Pass : should be -0.12 , Epsilon: 0.05) build 10-Jul-2026 00:02:51 2026-07-10 04:02:50 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is 0.017024192959070206 at [650, 720, 0, 0] ( Pass : should be 0.013 , Epsilon: 0.05) build 10-Jul-2026 00:02:51 .2026-07-10 04:02:51 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 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 10-Jul-2026 00:02:51 2026-07-10 04:02:51 WARN sdintimaging::task_sdintimaging::casa You have specified parameter stokes="IQUV" but presently only stokes="I" is supported when usedata="sdint". build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:02:50.849884 End time: 2026-07-10 04:02:50.862976 build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 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 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 171158 build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO SynthesisImagerVi2::selectData MS : IRS1_7m_f.ms | [Opened in readonly mode] build 10-Jul-2026 00:02:51 2026-07-10 04:02:51 INFO SynthesisImagerVi2::selectData NRows selected : 1675 build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 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 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 2.20983e+11 Hz Channels equidistant in freq build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.28983e+11 Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.59998e+10 Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.59998e+10 Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20983e+11 Hz, upper edge = 2.36983e+11 Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::defineImage Impars: start 228982955177.41397Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::defineImage Shape: [180, 180, 1, 1] Spectral: [2.28983e+11] at [0] with increment [1.59998e+10] build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.int.cube] with ftmachine : mosaicft build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO VPSkyJones::VPSkyJones PB used ALMA build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:02:54 2026-07-10 04:02:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:54 2026-07-10 04:02:52 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:02:54 2026-07-10 04:02:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 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 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::selectData MS : IRS1_7m_f.ms | [Opened in readonly mode] build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::selectData NRows selected : 1675 build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::defineImage Impars: start 228982955177.41397Hz build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::defineImage Shape: [180, 180, 1, 1] Spectral: [2.28983e+11] at [0] with increment [1.59998e+10] build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] with ftmachine : mosaicft build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO VPSkyJones::VPSkyJones PB used ALMA build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01147 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 0 build 10-Jul-2026 00:02:54 2026-07-10 04:02:53 INFO HetArrConvFunc::findConvFunction convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcSensitivity + [1.47823e+08] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcSensitivity + [6.76486e-09] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint_singleplane.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):8.22488e-05 build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005951 build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SIImageStore::printBeamSet Beam : 7.51562 arcsec, 4.43294 arcsec, 75.5675 deg build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : mtmfs build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 806932 build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 WARN sdintimaging::::casa Will try to continue by extracting Stokes I from JCMTsubre.image ... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using polarizations I build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Creating image 'tmp_806932_JCMTsubre.image_StokesIOnly' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Success. Created tmp_806932_JCMTsubre.image_StokesIOnly build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.residual' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 WARN sdintimaging::::casa Will try to continue by extracting Stokes I from JCMTsubre.image ... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using polarizations I build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Creating image 'tmp_806932_JCMTsubre.image_StokesIOnly' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Success. Created tmp_806932_JCMTsubre.image_StokesIOnly build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.image' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 798488 build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 WARN sdintimaging::::casa The input SD image does not have per-plane-restoring beams. Working around that ... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 WARN componentlist::close componentlist closed build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Deleting tmp_806932_*plane build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO imager::feather() build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:02:54 2026-07-10 04:02:54 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 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 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 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 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 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO imager::feather() build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:02:54 2026-07-10 04:02:55 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 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 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.cube build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008283 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::printBeamSet Beam : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.multitermtmp build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008612 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStore::printBeamSet Beam : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0.01s) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0817392 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.455725 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 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 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0817392 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.455725, over full image : 0.455725 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50000, 'cyclethreshold': 0.10274866223335266, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.102749, CycleNiter=50000, Gain=0.1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 5, 10, 15, 20] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 5 pixels with bias = 1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 10 pixels with bias = 1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 15 pixels with bias = 1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 20 pixels with bias = 1 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 180 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.989649 at [90, 90] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.102749, nsigma threshold=0.0817392 ) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.989649] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 5 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.656389] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.282229] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 15 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.119074] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0541548] build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.460491 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO [20] Res: 0.147316 Max: 0.0247389 Gain: 0.1 Pos: [48, 71] Scale: 10 Coeffs: 0.296067 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 35. Peak residual 0.101145 (within mask) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 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 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.34829 build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 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 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 35 iterations. build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:02:56 2026-07-10 04:02:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 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 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:56 2026-07-10 04:02:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 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 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO imager::feather() build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 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 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0431439 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0931846, over full image : 0.0931846 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49965, 'cyclethreshold': 0.021009601652622223, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0210096, CycleNiter=49965, Gain=0.1 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.0210096, nsigma threshold=0.0431439 ) build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0941593 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO [40] Res: 0.0845341 Max: 0.00777016 Gain: 0.1 Pos: [92, 81] Scale: 20 Coeffs: 0.378788 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO [60] Res: 0.0602781 Max: 0.00376997 Gain: 0.1 Pos: [64, 79] Scale: 20 Coeffs: 0.263846 build 10-Jul-2026 00:02:57 2026-07-10 04:02:56 INFO [80] Res: 0.0486175 Max: 0.00237223 Gain: 0.1 Pos: [49, 70] Scale: 0 Coeffs: 0.0489596 build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 92. Peak residual 0.0429791 (within mask) build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 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 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.27886 build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 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 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 92 iterations. build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 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 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 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 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:57 2026-07-10 04:02:57 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO imager::feather() build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 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 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0300406 build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0439675, over full image : 0.0439675 build 10-Jul-2026 00:02:57 2026-07-10 04:02:58 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49908, 'cyclethreshold': 0.009912997484207153, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.009913, CycleNiter=49908, Gain=0.1 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.009913, nsigma threshold=0.0300406 ) build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0444273 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO [100] Res: 0.0403345 Max: 0.00167653 Gain: 0.1 Pos: [95, 83] Scale: 5 Coeffs: 0.0505387 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO [120] Res: 0.0352667 Max: 0.00129825 Gain: 0.1 Pos: [65, 78] Scale: 20 Coeffs: 0.154832 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO [140] Res: 0.0314902 Max: 0.00103064 Gain: 0.1 Pos: [95, 72] Scale: 0 Coeffs: 0.0322711 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 149. Peak residual 0.0299999 (within mask) build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 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 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.84744 build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 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 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 149 iterations. build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 10-Jul-2026 00:02:59 2026-07-10 04:02:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 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 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 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 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO imager::feather() build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 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 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.023984 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0303133, over full image : 0.0303133 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49851, 'cyclethreshold': 0.0068345097824931145, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00683451, CycleNiter=49851, Gain=0.1 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00683451, nsigma threshold=0.023984 ) build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0306304 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO [160] Res: 0.0285593 Max: 0.000861441 Gain: 0.1 Pos: [61, 77] Scale: 5 Coeffs: 0.036227 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO [180] Res: 0.0263082 Max: 0.000743768 Gain: 0.1 Pos: [102, 94] Scale: 20 Coeffs: 0.117193 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO [200] Res: 0.0245047 Max: 0.000622147 Gain: 0.1 Pos: [70, 95] Scale: 20 Coeffs: 0.107184 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 208. Peak residual 0.0237891 (within mask) build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 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 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.32471 build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 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 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 208 iterations. build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:02:59 2026-07-10 04:02:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 10-Jul-2026 00:03:01 2026-07-10 04:02:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 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 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 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 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO imager::feather() build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:03:01 2026-07-10 04:03:00 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 10-Jul-2026 00:03:01 2026-07-10 04:03:00 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0198919 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0235007, over full image : 0.0235007 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49792, 'cyclethreshold': 0.0052985236980021, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00529852, CycleNiter=49792, Gain=0.1 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00529852, nsigma threshold=0.0198919 ) build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0237465 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO [220] Res: 0.0225271 Max: 0.000498327 Gain: 0.1 Pos: [103, 94] Scale: 20 Coeffs: 0.0959266 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO [240] Res: 0.0210055 Max: 0.000444395 Gain: 0.1 Pos: [80, 85] Scale: 20 Coeffs: 0.090587 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 250. Peak residual 0.0196188 (within mask) build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 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 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.59246 build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 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 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 250 iterations. build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 10-Jul-2026 00:03:01 2026-07-10 04:03:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 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 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 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 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO imager::feather() build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:03:01 2026-07-10 04:03:02 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 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 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0178832 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0197218, over full image : 0.0197218 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49750, 'cyclethreshold': 0.004446510691195726, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00444651, CycleNiter=49750, Gain=0.1 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00444651, nsigma threshold=0.0178832 ) build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.019928 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO [260] Res: 0.0189796 Max: 0.00038445 Gain: 0.1 Pos: [43, 61] Scale: 0 Coeffs: 0.0197097 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 279. Peak residual 0.0178229 (within mask) build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 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 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.75398 build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 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 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 279 iterations. build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 10-Jul-2026 00:03:03 2026-07-10 04:03:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 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 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 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 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO imager::feather() build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 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 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0.01s) build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0167812 build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0173994, over full image : 0.0173994 build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49721, 'cyclethreshold': 0.0039229076355695724, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00392291, CycleNiter=49721, Gain=0.1 build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00392291, nsigma threshold=0.0167812 ) build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0175814 build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO [280] Res: 0.0176196 Max: 0.000339228 Gain: 0.1 Pos: [67, 61] Scale: 20 Coeffs: 0.0791458 build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 300. Peak residual 0.0167444 (within mask) build 10-Jul-2026 00:03:03 2026-07-10 04:03:03 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 10-Jul-2026 00:03:03 2026-07-10 04:03:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.8557 build 10-Jul-2026 00:03:05 2026-07-10 04:03:03 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 10-Jul-2026 00:03:05 2026-07-10 04:03:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations. build 10-Jul-2026 00:03:05 2026-07-10 04:03:03 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:03:05 2026-07-10 04:03:03 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:03:05 2026-07-10 04:03:03 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 10-Jul-2026 00:03:05 2026-07-10 04:03:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 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 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 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 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO imager::feather() build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 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 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:03:05 2026-07-10 04:03:04 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0161508 build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0164603, over full image : 0.0164603 build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49700, 'cyclethreshold': 0.003711169119924307, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00371117, CycleNiter=49700, Gain=0.1 build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00371117, nsigma threshold=0.0161508 ) build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0166324 build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 311. Peak residual 0.0159507 (within mask) build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 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 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.90308 build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 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 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 311 iterations. build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:03:05 2026-07-10 04:03:05 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 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 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO ImageRegion::fromRecord Creating image 'tmp_171158_sdplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 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 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO ImageRegion::fromRecord Creating image 'tmp_171158_intplane' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:03:05 2026-07-10 04:03:06 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imager::feather() build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0158271 build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0157336, over full image : 0.0157336 build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint_singleplane.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SIImageStore::restore Beam for chan : 0 : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO task_tclean::SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor' of shape [180, 180, 1, 1] build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO task_tclean::ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:03:06 master 1 init 1 build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa Deleting tmp_171158_*plane build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint_singleplane'... Found these, writing history into them: ['tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.weight', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.cube.psf', 'tst.mos_mfs_sdint_singleplane.sd.cube.model', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.mask', 'tst.mos_mfs_sdint_singleplane.sd.cube.image', 'tst.mos_mfs_sdint_singleplane.joint.cube.residual', 'tst.mos_mfs_sdint_singleplane.sd.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.residual', 'tst.mos_mfs_sdint_singleplane.int.cube.model', 'tst.mos_mfs_sdint_singleplane.int.cube.gridwt', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor', 'tst.mos_mfs_sdint_singleplane.sd.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.psf', 'tst.mos_mfs_sdint_singleplane.int.cube.pb', 'tst.mos_mfs_sdint_singleplane.int.cube.sumwt'] build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:02:50.891488 End time: 2026-07-10 04:03:06.152909 build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO name:: No table opened. build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 .2026-07-10 04:03:06 INFO imsubimage::::casa ########################################## build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 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 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::ImageRegion::fromRecord Creating image 'papersky_mosaic.sdimage.singleplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-07-10 04:03:06.292649 End time: 2026-07-10 04:03:06.342568 build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO imsubimage::::casa ########################################## build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:03:06 2026-07-10 04:03:06 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:04:29 2026-07-10 04:03:06 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 10-Jul-2026 00:04:29 2026-07-10 04:03:06 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 683682 build 10-Jul-2026 00:04:29 2026-07-10 04:03:06 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:04:29 2026-07-10 04:03:06 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:04:29 2026-07-10 04:03:06 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 10-Jul-2026 00:04:29 2026-07-10 04:03:06 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99889e+08 Hz build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 1.24986e+09 Hz build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.int.cube] with ftmachine : mosaicft build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO VPSkyJones::VPSkyJones PB used EVLA build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:04:29 2026-07-10 04:03:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:04:29 build 10-Jul-2026 00:04:29 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:04:29 2026-07-10 04:03:33 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:04:29 2026-07-10 04:03:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:04:29 build 10-Jul-2026 00:04:29 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 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 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 10-Jul-2026 00:04:29 2026-07-10 04:03:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] with ftmachine : mosaicft build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO VPSkyJones::VPSkyJones PB used EVLA build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:04:29 2026-07-10 04:03:59 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 10-Jul-2026 00:04:29 build 10-Jul-2026 00:04:29 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcSensitivity + [947700] build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06] build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint_singleplane.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.031368 build 10-Jul-2026 00:04:29 2026-07-10 04:04:29 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 10-Jul-2026 00:04:29 2026-07-10 04:04:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : mtmfs build 10-Jul-2026 00:04:56 2026-07-10 04:04:30 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:04:56 build 10-Jul-2026 00:04:56 0%....10....20....30....40....50....60....70....80....90....100% build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 874152 build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 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 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.residual' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 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 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.image' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 356531 build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 WARN sdintimaging::::casa The input SD image does not have per-plane-restoring beams. Working around that ... build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 WARN componentlist::close componentlist closed build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:04:56 2026-07-10 04:04:52 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 10-Jul-2026 00:04:56 2026-07-10 04:04:54 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:04:56 2026-07-10 04:04:54 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:04:56 2026-07-10 04:04:54 INFO sdintimaging::::casa Deleting tmp_874152_*plane build 10-Jul-2026 00:04:56 2026-07-10 04:04:54 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 10-Jul-2026 00:04:56 2026-07-10 04:04:54 WARN sdintimaging::::casa+ We will ignore this for now. build 10-Jul-2026 00:04:56 2026-07-10 04:04:54 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:04:56 2026-07-10 04:04:54 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO sdintimaging::::casa Deleting tmp_683682_*plane build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 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 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageRegion::fromRecord Creating image 'tmp_683682_sdplane' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 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 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageRegion::fromRecord Creating image 'tmp_683682_intplane' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO imager::feather() build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:04:56 2026-07-10 04:04:55 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 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO sdintimaging::::casa Deleting tmp_683682_*plane build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 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 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageRegion::fromRecord Creating image 'tmp_683682_sdplane' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 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 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO ImageRegion::fromRecord Creating image 'tmp_683682_intplane' of shape [1500, 1500, 1, 1] build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:04:56 2026-07-10 04:04:56 INFO imager::feather() build 10-Jul-2026 00:04:58 2026-07-10 04:04:56 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:04:58 2026-07-10 04:04:56 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:04:58 2026-07-10 04:04:56 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 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.cube build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.035867 build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::printBeamSet Beam : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.multitermtmp build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.036497 build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SIImageStore::printBeamSet Beam : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Setting up a mask from [circle[[300pix,395pix],90pix]] within PB mask limit build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 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 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 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 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 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 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO sdintimaging::::casa Reached global stopping criterion : zero mask build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.99024 at [750, 750] build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.99024] build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint_singleplane.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:04:58 2026-07-10 04:04:58 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2353) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO SIImageStore::restore Beam for chan : 0 : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0) build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:04:58 master 1 init 1 build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa Deleting tmp_683682_*plane build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint_singleplane'... Found these, writing history into them: ['tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.weight', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.mask', 'tst.mos_mfs_sdint_singleplane.sd.cube.image', 'tst.mos_mfs_sdint_singleplane.joint.cube.residual', 'tst.mos_mfs_sdint_singleplane.sd.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.residual', 'tst.mos_mfs_sdint_singleplane.sd.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint_singleplane.int.cube.psf', 'tst.mos_mfs_sdint_singleplane.int.cube.pb', 'tst.mos_mfs_sdint_singleplane.int.cube.sumwt'] build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:03:06.384842 End time: 2026-07-10 04:04:58.745179 build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO name:: No table opened. build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa [ checkall ] build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 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 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:04:58 2026-07-10 04:04:59 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 10-Jul-2026 00:04:58 2026-07-10 04:04:59 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 10-Jul-2026 00:05:01 2026-07-10 04:04:59 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 10-Jul-2026 00:05:01 .s2026-07-10 04:04:59 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 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 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 165393 build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:01 2026-07-10 04:04:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:05:00 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:01 2026-07-10 04:05:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 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 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:01 2026-07-10 04:05:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:05:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : hogbom build 10-Jul-2026 00:05:01 2026-07-10 04:05:02 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:01 2026-07-10 04:05:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:01 2026-07-10 04:05:02 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 257095 build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa Deleting tmp_257095_*plane build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO imager::feather() build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:03 2026-07-10 04:05:02 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 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 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 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 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 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO imager::feather() build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 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 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:03 2026-07-10 04:05:03 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 10-Jul-2026 00:05:03 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 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 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO imager::feather() build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:04 2026-07-10 04:05:03 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather() build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather() build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 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 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:04 2026-07-10 04:05:04 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:09 2026-07-10 04:05:04 INFO imager::feather() build 10-Jul-2026 00:05:09 2026-07-10 04:05:04 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:09 2026-07-10 04:05:04 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:09 2026-07-10 04:05:04 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 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.054225 build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 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 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 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 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:05:09 2026-07-10 04:05:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:05:09 2026-07-10 04:05:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 10-Jul-2026 00:05:09 2026-07-10 04:05:07 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:05:09 2026-07-10 04:05:07 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 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 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 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 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO imager::feather() build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 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 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 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 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 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 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:09 2026-07-10 04:05:09 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO imager::feather() build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 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 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:09 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 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 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 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO imager::feather() build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 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 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29521, over full image : 1.29521 build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.15563742816448212, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:05:13 2026-07-10 04:05:10 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:05:13 2026-07-10 04:05:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 120 iterations. build 10-Jul-2026 00:05:13 2026-07-10 04:05:12 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:05:13 2026-07-10 04:05:12 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 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 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 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 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO imager::feather() build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 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 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 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 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 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 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:13 2026-07-10 04:05:14 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather() build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 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 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 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 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 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 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO ImageRegion::fromRecord Creating image 'tmp_165393_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather() build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:15 2026-07-10 04:05:14 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 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17015, over full image : 1.17015 build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg build 10-Jul-2026 00:05:15 master 1 init 1 build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Deleting tmp_165393_*plane build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf'] build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:04:58.963530 End time: 2026-07-10 04:05:15.159455 build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO name:: No table opened. build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa+ [ check_val ] iterdone is 120 ( Pass : should be 120, Exact: True ) build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 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 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:05:15 .2026-07-10 04:05:15 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 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 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 303201 build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:15 2026-07-10 04:05:15 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:18 2026-07-10 04:05:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 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 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:18 2026-07-10 04:05:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 629388 build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:05:18 2026-07-10 04:05:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 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 10-Jul-2026 00:05:18 2026-07-10 04:05:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 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 10-Jul-2026 00:05:18 2026-07-10 04:05:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:18 2026-07-10 04:05:19 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 10-Jul-2026 00:05:18 2026-07-10 04:05:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa Deleting tmp_629388_*plane build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather() build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather() build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:20 2026-07-10 04:05:19 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 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 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 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 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 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO imager::feather() build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 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 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 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 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:20 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 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 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO imager::feather() build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 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 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 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 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:21 2026-07-10 04:05:20 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 10-Jul-2026 00:05:21 2026-07-10 04:05:20 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather() build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 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 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 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 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 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 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather() build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 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 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.055259 build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:05:21 2026-07-10 04:05:21 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:05:29 2026-07-10 04:05:21 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 10-Jul-2026 00:05:29 2026-07-10 04:05:21 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:05:29 2026-07-10 04:05:22 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 10-Jul-2026 00:05:29 2026-07-10 04:05:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 10-Jul-2026 00:05:29 2026-07-10 04:05:22 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:05:29 2026-07-10 04:05:22 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:05:29 2026-07-10 04:05:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 10-Jul-2026 00:05:29 2026-07-10 04:05:28 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:05:29 2026-07-10 04:05:28 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 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 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 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 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO imager::feather() build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 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 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:29 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 10-Jul-2026 00:05:29 2026-07-10 04:05:29 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 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 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO imager::feather() build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 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 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 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 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Creating image 'tmp_303201_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 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 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO ImageRegion::fromRecord Creating image 'tmp_303201_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:29 2026-07-10 04:05:30 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO imager::feather() build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 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 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058 build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 10-Jul-2026 00:05:31 2026-07-10 04:05:30 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg build 10-Jul-2026 00:05:31 master 1 init 1 build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa Deleting tmp_303201_*plane build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf'] build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:05:15.270634 End time: 2026-07-10 04:05:30.717253 build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO name:: No table opened. build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 .2026-07-10 04:05:31 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa Backup original flags before applying new flags build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1 build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa Manual mode is active build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO FlagMSHandler::selectData + [0, 2, 2, 1] build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa Initializing the agents build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO Manual::setAgentParameters autocorr is 0 build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa Running the agentflagger tool build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 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 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908) build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO FlagMSHandler::nextChunk ==================================================================================== build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333% build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO AgentFlagger::run => Writing flags to the MS build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-10 04:05:30.963921 End time: 2026-07-10 04:05:31.147167 build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa ##### End Task: flagdata ##### build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:31 2026-07-10 04:05:31 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 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 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 952994 build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:35 2026-07-10 04:05:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:32 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 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 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:35 2026-07-10 04:05:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:34 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] build 10-Jul-2026 00:05:35 2026-07-10 04:05:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale build 10-Jul-2026 00:05:35 2026-07-10 04:05:34 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:35 2026-07-10 04:05:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:35 2026-07-10 04:05:35 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 902088 build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa Deleting tmp_902088_*plane build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO imager::feather() build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:36 2026-07-10 04:05:35 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 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 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 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 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 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO imager::feather() build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:36 2026-07-10 04:05:36 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 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 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 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 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 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO imager::feather() build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:42 2026-07-10 04:05:36 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO imager::feather() build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C2:P0] build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.045614 build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 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 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:05:42 2026-07-10 04:05:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:05:42 2026-07-10 04:05:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:05:42 2026-07-10 04:05:42 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:05:46 2026-07-10 04:05:42 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather() build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Creating image 'tmp_952994_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO ImageRegion::fromRecord Creating image 'tmp_952994_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather() build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:05:46 2026-07-10 04:05:45 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 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058 build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO SIImageStore::restore Beam for chan : 2 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 10-Jul-2026 00:05:46 master 1 init 1 build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa Deleting tmp_952994_*plane build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf'] build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:05:31.175910 End time: 2026-07-10 04:05:45.989880 build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO name:: No table opened. build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 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 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:05:46 2026-07-10 04:05:46 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 10-Jul-2026 00:05:46 2026-07-10 04:05:46 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 10-Jul-2026 00:05:46 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 .2026-07-10 04:05:46 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 2026-07-10 04:05:46 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 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 984690 build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.int.cube] : build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.int.cube] : build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.int.cube] with ftmachine : gridft build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:48 2026-07-10 04:05:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 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 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.joint.cube] : build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.joint.cube] : build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.joint.cube] with ftmachine : gridft build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:48 2026-07-10 04:05:48 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:57 2026-07-10 04:05:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:57 2026-07-10 04:05:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:57 2026-07-10 04:05:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdonly.joint.cube] : multiscale build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 904726 build 10-Jul-2026 00:05:57 2026-07-10 04:05:49 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 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 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 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 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 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 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO sdintimaging::::casa Deleting tmp_904726_*plane build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdonly.joint.cube build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.214113 build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa= -8.0922 deg build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 35.1199 deg build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 27.9727 deg build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 32.8423 build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdonly.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 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 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.8423, over full image : 32.8423 build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.6421152353286743, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:05:57 2026-07-10 04:05:50 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:05:57 2026-07-10 04:05:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.27485, over full image : 3.27485 build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO SDAlgorithmBase::restore [tst.sp_cube_sdonly.joint.cube] : Restoring model image. build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -8.09218 deg build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 35.1199 deg build 10-Jul-2026 00:05:57 2026-07-10 04:05:57 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 27.9727 deg build 10-Jul-2026 00:05:57 master 1 init 1 build 10-Jul-2026 00:05:57 2026-07-10 04:05:58 INFO sdintimaging::::casa Deleting tmp_984690_*plane build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdonly'... Found these, writing history into them: ['tst.sp_cube_sdonly.joint.cube.model', 'tst.sp_cube_sdonly.sd.cube.residual', 'tst.sp_cube_sdonly.sd.cube.image', 'tst.sp_cube_sdonly.joint.cube.pb', 'tst.sp_cube_sdonly.sd.cube.model', 'tst.sp_cube_sdonly.int.cube.model', 'tst.sp_cube_sdonly.joint.cube.mask', 'tst.sp_cube_sdonly.joint.cube.image', 'tst.sp_cube_sdonly.int.cube.psf', 'tst.sp_cube_sdonly.int.cube.pb', 'tst.sp_cube_sdonly.joint.cube.sumwt', 'tst.sp_cube_sdonly.int.cube.sumwt', 'tst.sp_cube_sdonly.int.cube.residual', 'tst.sp_cube_sdonly.joint.cube.residual', 'tst.sp_cube_sdonly.joint.cube.psf', 'tst.sp_cube_sdonly.sd.cube.psf'] build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:05:46.120588 End time: 2026-07-10 04:05:57.716584 build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO name:: No table opened. build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 7.91010046005249 at [350, 433, 0, 1] ( Pass : should be 8.234 , Epsilon: 0.05) build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 .2026-07-10 04:05:58 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 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 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 173511 build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.int.cube] : build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.int.cube] : build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.int.cube] with ftmachine : gridft build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:05:59 2026-07-10 04:05:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:59 2026-07-10 04:05:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:05:59 2026-07-10 04:05:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 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 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:05:59 2026-07-10 04:06:00 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.joint.multiterm] : build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.joint.multiterm] : build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:06:03 2026-07-10 04:06:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018523 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_intonly.joint.multiterm] : mtmfs build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.cube build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.055986 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.multiterm build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.021539 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.02677 build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:06:03 2026-07-10 04:06:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 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 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 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 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 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 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02677, over full image : 1.02677 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13124234974384308, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.131242, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400] build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:03 2026-07-10 04:06:02 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00011096 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00011096, 0.0740577] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269944, -0.0235358 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235358, 0.0208027] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144656, -0.0149637 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149637, 0.0112554] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0482287, -0.00718351 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00718351, 0.00387903] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199174, -0.0038471 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0038471, 0.00167948] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00884728, -0.00210331 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00210331, 0.000784706] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00409699, -0.00114236 build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00114236, 0.000391136] build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:06:30 2026-07-10 04:06:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.02677 build 10-Jul-2026 00:06:30 2026-07-10 04:06:09 INFO [20] Res: 0.779394 Max: 0.659354 Gain: 0.1 Pos: [299, 418] Scale: 100 Coeffs: 9.02184 -12.7335 build 10-Jul-2026 00:06:30 2026-07-10 04:06:13 INFO [40] Res: 0.574774 Max: 0.34656 Gain: 0.1 Pos: [350, 433] Scale: 0 Coeffs: 0.568653 -0.558771 build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO [50] Res: 0.469229 Max: 0.257043 Gain: 0.1 Pos: [317, 337] Scale: 100 Coeffs: 8.42532 1.82269 build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 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 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 27.5911 [1]: -21.799 build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 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 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:06:30 2026-07-10 04:06:16 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.469255, over full image : 0.469255 build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.05998029187321663, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0599803, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:06:30 2026-07-10 04:06:17 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.469255 build 10-Jul-2026 00:06:30 2026-07-10 04:06:20 INFO [60] Res: 0.426851 Max: 0.18522 Gain: 0.1 Pos: [297, 420] Scale: 100 Coeffs: 4.98596 -6.05836 build 10-Jul-2026 00:06:30 2026-07-10 04:06:24 INFO [80] Res: 0.283337 Max: 0.0991173 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.314818 -0.00907864 build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO [100] Res: 0.209905 Max: 0.0544574 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.233225 -0.0289525 build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 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 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 36.7352 [1]: -23.2581 build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 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 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:06:30 2026-07-10 04:06:29 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209898, over full image : 0.209898 build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SDAlgorithmBase::restore [tst.sp_mfs_intonly.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0209895 Jy/beam build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.alpha.error build 10-Jul-2026 00:06:30 2026-07-10 04:06:30 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:06:31 2026-07-10 04:06:30 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.model.tt0) build 10-Jul-2026 00:06:31 2026-07-10 04:06:30 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.model.tt1) build 10-Jul-2026 00:06:31 2026-07-10 04:06:30 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:06:31 master 1 init 1 build 10-Jul-2026 00:06:31 2026-07-10 04:06:30 INFO sdintimaging::::casa Deleting tmp_173511_*plane build 10-Jul-2026 00:06:31 2026-07-10 04:06:30 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_intonly'... Found these, writing history into them: ['tst.sp_mfs_intonly.joint.multiterm.image.tt1', 'tst.sp_mfs_intonly.joint.multiterm.image.tt0', 'tst.sp_mfs_intonly.joint.multiterm.alpha', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_intonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_intonly.int.cube.pb', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_intonly.joint.cube.psf', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_intonly.int.cube.sumwt', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_intonly.joint.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_intonly.joint.multiterm.model.tt1', 'tst.sp_mfs_intonly.joint.multiterm.alpha.error', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_intonly.int.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_intonly.joint.multiterm.model.tt0', 'tst.sp_mfs_intonly.joint.multiterm.mask', 'tst.sp_mfs_intonly.int.cube.psf', 'tst.sp_mfs_intonly.int.cube.model'] build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:05:57.880654 End time: 2026-07-10 04:06:30.692016 build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO name:: No table opened. build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 .2026-07-10 04:06:31 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 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 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 478612 build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:06:31 2026-07-10 04:06:31 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:06:34 2026-07-10 04:06:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:34 2026-07-10 04:06:32 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:06:34 2026-07-10 04:06:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 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 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:06:34 2026-07-10 04:06:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018558 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 462340 build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 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 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 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 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 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 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa Deleting tmp_462340_*plane build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 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 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 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 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:34 2026-07-10 04:06:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 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 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO imager::feather() build 10-Jul-2026 00:06:35 2026-07-10 04:06:34 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather() build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather() build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:35 2026-07-10 04:06:35 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 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 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 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 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 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO imager::feather() build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:35 2026-07-10 04:06:36 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather() build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather() build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:37 2026-07-10 04:06:36 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 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.056273 build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.021587 build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 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 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:06:37 2026-07-10 04:06:37 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 10-Jul-2026 00:06:37 2026-07-10 04:06:37 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 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 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400] build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:46 2026-07-10 04:06:37 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446 build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842] build 10-Jul-2026 00:06:46 2026-07-10 04:06:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:06:46 2026-07-10 04:06:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211 build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836 build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 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 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788 build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 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 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:06:46 2026-07-10 04:06:45 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 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 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 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 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO imager::feather() build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:46 2026-07-10 04:06:47 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather() build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather() build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:06:54 2026-07-10 04:06:47 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 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779 build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:06:54 2026-07-10 04:06:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781 build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328289 build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 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 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242 build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 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 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:06:54 2026-07-10 04:06:53 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 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 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:06:54 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:01 2026-07-10 04:06:55 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 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524 build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.08830530196428299, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0883053, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:07:01 2026-07-10 04:06:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.739462 build 10-Jul-2026 00:07:01 2026-07-10 04:07:01 INFO [60] Res: 0.531374 Max: 0.339842 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.585712 0.00702728 build 10-Jul-2026 00:07:01 2026-07-10 04:07:01 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:07:01 2026-07-10 04:07:01 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 10-Jul-2026 00:07:01 2026-07-10 04:07:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 86.1026 [1]: 35.6012 build 10-Jul-2026 00:07:01 2026-07-10 04:07:01 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 10-Jul-2026 00:07:01 2026-07-10 04:07:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 10-Jul-2026 00:07:04 2026-07-10 04:07:01 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 10-Jul-2026 00:07:04 2026-07-10 04:07:01 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather() build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather() build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:04 2026-07-10 04:07:03 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 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 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 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 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 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO imager::feather() build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 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 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.526389, over full image : 0.526389 build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.06345582753419876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:07:04 2026-07-10 04:07:04 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0634558, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:07:11 2026-07-10 04:07:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:07:11 2026-07-10 04:07:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:07:11 2026-07-10 04:07:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.531375 build 10-Jul-2026 00:07:11 2026-07-10 04:07:09 INFO [80] Res: 0.428645 Max: 0.195222 Gain: 0.1 Pos: [292, 476] Scale: 100 Coeffs: 6.47538 -0.197634 build 10-Jul-2026 00:07:11 2026-07-10 04:07:09 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:07:11 2026-07-10 04:07:09 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 10-Jul-2026 00:07:11 2026-07-10 04:07:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 96.7012 [1]: 35.0929 build 10-Jul-2026 00:07:11 2026-07-10 04:07:09 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 10-Jul-2026 00:07:11 2026-07-10 04:07:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 10-Jul-2026 00:07:11 2026-07-10 04:07:10 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 10-Jul-2026 00:07:11 2026-07-10 04:07:10 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 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 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 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 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::feather() build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 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 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 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 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 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 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::feather() build 10-Jul-2026 00:07:11 2026-07-10 04:07:11 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 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 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 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 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 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 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:11 2026-07-10 04:07:12 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO imager::feather() build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 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 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.424598, over full image : 0.424598 build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.05118495598435402, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.051185, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:07:19 2026-07-10 04:07:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:07:19 2026-07-10 04:07:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:07:19 2026-07-10 04:07:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.428619 build 10-Jul-2026 00:07:19 2026-07-10 04:07:17 INFO [100] Res: 0.347784 Max: 0.119614 Gain: 0.1 Pos: [259, 389] Scale: 100 Coeffs: 4.65715 -2.03992 build 10-Jul-2026 00:07:19 2026-07-10 04:07:17 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:07:19 2026-07-10 04:07:17 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 10-Jul-2026 00:07:19 2026-07-10 04:07:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 103.815 [1]: 32.4343 build 10-Jul-2026 00:07:19 2026-07-10 04:07:18 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 10-Jul-2026 00:07:19 2026-07-10 04:07:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:07:19 2026-07-10 04:07:18 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 10-Jul-2026 00:07:19 2026-07-10 04:07:18 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 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 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 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 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO imager::feather() build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:19 2026-07-10 04:07:19 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 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 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 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 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 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO imager::feather() build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 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 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:19 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 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 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Creating image 'tmp_478612_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 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 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO ImageRegion::fromRecord Creating image 'tmp_478612_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO imager::feather() build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 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 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344498, over full image : 0.344498 build 10-Jul-2026 00:07:21 2026-07-10 04:07:20 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0347761 Jy/beam build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:07:21 master 1 init 1 build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa Deleting tmp_478612_*plane build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.int.cube.residual'] build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:06:30.828563 End time: 2026-07-10 04:07:21.159115 build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO name:: No table opened. build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 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 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 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 10-Jul-2026 00:07:21 2026-07-10 04:07:21 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 10-Jul-2026 00:07:21 2026-07-10 04:07:21 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 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -0.9565526247024536 at [350, 433, 0, 0] ( Pass : should be -0.957 , Epsilon: 0.05) build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.1790909767150879 at [300, 400, 0, 0] ( Pass : should be 0.179 , Epsilon: 0.05) build 10-Jul-2026 00:07:21 .2026-07-10 04:07:21 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:07:21 2026-07-10 04:07:21 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:07:24 2026-07-10 04:07:21 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 10-Jul-2026 00:07:24 2026-07-10 04:07:21 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 708326 build 10-Jul-2026 00:07:24 2026-07-10 04:07:21 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:07:24 2026-07-10 04:07:21 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:07:24 2026-07-10 04:07:21 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:07:24 2026-07-10 04:07:21 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:07:24 2026-07-10 04:07:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 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 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:07:24 2026-07-10 04:07:23 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018801 build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 10-Jul-2026 00:07:24 2026-07-10 04:07:24 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:07:24 2026-07-10 04:07:25 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:07:24 2026-07-10 04:07:25 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 109964 build 10-Jul-2026 00:07:24 2026-07-10 04:07:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 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 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 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 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 490091 build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 WARN componentlist::close componentlist closed build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 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 10-Jul-2026 00:07:27 2026-07-10 04:07:25 WARN componentlist::close componentlist closed build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:25 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 10-Jul-2026 00:07:27 2026-07-10 04:07:26 WARN componentlist::close componentlist closed build 10-Jul-2026 00:07:27 2026-07-10 04:07:26 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:26 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa Deleting tmp_109964_*plane build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather() build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather() build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:27 2026-07-10 04:07:27 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 10-Jul-2026 00:07:27 2026-07-10 04:07:28 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:27 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather() build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather() build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:28 2026-07-10 04:07:28 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 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 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 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 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 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO imager::feather() build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 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 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 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 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:28 2026-07-10 04:07:29 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 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO imager::feather() build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 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 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.056362 build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5043 arcsec x 76.5922 arcsec pa= 11.1113 deg build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6630 arcsec x 51.0665 arcsec pa= 11.3342 deg build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7641 arcsec x 38.3157 arcsec pa= 14.0777 deg build 10-Jul-2026 00:07:31 2026-07-10 04:07:29 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.022082 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SIImageStore::printBeamSet Beam : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 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 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 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 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 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 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13621285557746887, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136213, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990435 at [400, 400] build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:07:31 2026-07-10 04:07:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990435, -0.000108787 build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000108787, 0.0733493] build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261071, -0.0234415 build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234415, 0.020147] build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136853, -0.0147402 build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147402, 0.01068] build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.043743, -0.00668385 build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00668385, 0.00354354] build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180921, -0.00331943 build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331943, 0.00152916] build 10-Jul-2026 00:07:31 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0085772, -0.0017232 build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0017232, 0.0007419] build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00456733, -0.000948175 build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000948175, 0.00040425] build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:07:46 2026-07-10 04:07:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14232 build 10-Jul-2026 00:07:46 2026-07-10 04:07:37 INFO [20] Res: 1.07021 Max: 1.32786 Gain: 0.1 Pos: [296, 423] Scale: 100 Coeffs: 18.6809 8.29457 build 10-Jul-2026 00:07:46 2026-07-10 04:07:42 INFO [40] Res: 0.740276 Max: 0.634774 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.800525 0.030518 build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO [50] Res: 0.650016 Max: 0.450511 Gain: 0.1 Pos: [336, 331] Scale: 100 Coeffs: 9.67788 -1.20637 build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 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 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.0024 [1]: 35.0077 build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 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 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:07:46 2026-07-10 04:07:44 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:45 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:07:46 2026-07-10 04:07:45 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 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 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 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 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather() build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 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 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 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 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 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 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather() build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:07:46 2026-07-10 04:07:46 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 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 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 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 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:07:46 2026-07-10 04:07:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 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 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO imager::feather() build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 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 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.643776, over full image : 0.643776 build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.0775064006447792, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0775064, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:08:01 2026-07-10 04:07:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:08:01 2026-07-10 04:07:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:08:01 2026-07-10 04:07:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.649994 build 10-Jul-2026 00:08:01 2026-07-10 04:07:50 INFO [60] Res: 0.585825 Max: 0.346634 Gain: 0.1 Pos: [287, 467] Scale: 100 Coeffs: 9.039 1.60897 build 10-Jul-2026 00:08:01 2026-07-10 04:07:55 INFO [80] Res: 0.428307 Max: 0.208367 Gain: 0.1 Pos: [276, 331] Scale: 100 Coeffs: 6.16665 -2.71161 build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO [100] Res: 0.347991 Max: 0.128821 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.346007 -0.373221 build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 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 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 105.867 [1]: 33.2798 build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 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 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:08:01 2026-07-10 04:08:00 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 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 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 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 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO imager::feather() build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:01 2026-07-10 04:08:01 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 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 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 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 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 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO imager::feather() build 10-Jul-2026 00:08:01 2026-07-10 04:08:02 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 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 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 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 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Creating image 'tmp_708326_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 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 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO ImageRegion::fromRecord Creating image 'tmp_708326_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO imager::feather() build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:03 2026-07-10 04:08:02 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 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344602, over full image : 0.344602 build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.034793 Jy/beam build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:08:03 master 1 init 1 build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa Deleting tmp_708326_*plane build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.int.cube.residual'] build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:07:21.300807 End time: 2026-07-10 04:08:03.288595 build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO name:: No table opened. build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 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 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 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 10-Jul-2026 00:08:03 2026-07-10 04:08:03 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 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.2869461476802826 at [300, 400, 0, 0] ( Pass : should be 0.287 , Epsilon: 0.05) build 10-Jul-2026 00:08:03 2026-07-10 04:08:03 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 10-Jul-2026 00:08:03 2026-07-10 04:08:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.1257995367050171 at [300, 400, 0, 0] ( Pass : should be 0.126 , Epsilon: 0.05) build 10-Jul-2026 00:08:03 .2026-07-10 04:08:04 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 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 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa Backup original flags before applying new flags build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa Manual mode is active build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO FlagMSHandler::selectData + [0, 2, 2, 1] build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa Initializing the agents build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO Manual::setAgentParameters autocorr is 0 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa Running the agentflagger tool build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 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 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908) build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO FlagMSHandler::nextChunk ==================================================================================== build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333% build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO AgentFlagger::run => Writing flags to the MS build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-10 04:08:03.597308 End time: 2026-07-10 04:08:03.787343 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa ##### End Task: flagdata ##### build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 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 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 680243 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:08:06 2026-07-10 04:08:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:06 2026-07-10 04:08:05 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] build 10-Jul-2026 00:08:06 2026-07-10 04:08:05 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:08:06 2026-07-10 04:08:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 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 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity + [25272, -4214.33 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity + -4214.33, 1404.62] build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity + [7.91914e-05, 0.0002376 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity + 0.0002376, 0.00142482] build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00889896 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0377467 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014832 build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SIImageStore::printBeamSet Beam : 63.2457 arcsec, 62.7748 arcsec, 17.9235 deg build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 10-Jul-2026 00:08:08 2026-07-10 04:08:07 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 109777 build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa Deleting tmp_109777_*plane build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step. build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 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 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:08 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 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 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO imager::feather() build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:09 2026-07-10 04:08:08 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather() build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather() build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 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 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:09 2026-07-10 04:08:09 INFO imager::feather() build 10-Jul-2026 00:08:12 2026-07-10 04:08:09 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:12 2026-07-10 04:08:09 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:12 2026-07-10 04:08:09 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 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C2:P0] build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.046414 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019667 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStore::printBeamSet Beam : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.29169 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 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 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 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 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 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 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29169, over full image : 1.29169 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1430157572031021, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.143016, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990624 at [400, 400] build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:08:12 2026-07-10 04:08:10 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990624, -0.165207 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.165207, 0.0550629] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.308491, -0.0629614 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0629614, 0.0209874] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.166511, -0.0351309 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0351309, 0.0117106] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0568644, -0.0130262 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0130262, 0.00434238] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0243685, -0.00596235 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00596235, 0.00198765] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0117886, -0.00298506 build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00298506, 0.000995135] build 10-Jul-2026 00:08:12 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:39 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.006295, -0.00163772 build 10-Jul-2026 00:08:39 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00163772, 0.000545977] build 10-Jul-2026 00:08:39 2026-07-10 04:08:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:08:39 2026-07-10 04:08:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.30392 build 10-Jul-2026 00:08:39 2026-07-10 04:08:18 INFO [20] Res: 1.22854 Max: 1.68963 Gain: 0.1 Pos: [296, 422] Scale: 100 Coeffs: 18.7747 9.38979 build 10-Jul-2026 00:08:39 2026-07-10 04:08:22 INFO [40] Res: 0.856896 Max: 0.77222 Gain: 0.1 Pos: [267, 383] Scale: 100 Coeffs: 13.6767 10.3534 build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO [50] Res: 0.717276 Max: 0.55649 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.591667 -0.862934 build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 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 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.1976 [1]: 38.9155 build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 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 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:08:39 2026-07-10 04:08:25 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 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 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 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 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO imager::feather() build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:39 2026-07-10 04:08:26 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 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 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 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 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 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO imager::feather() build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 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 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.71052, over full image : 0.71052 build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07866837829351425, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0786684, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:08:39 2026-07-10 04:08:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:08:39 2026-07-10 04:08:28 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:08:39 2026-07-10 04:08:28 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.717245 build 10-Jul-2026 00:08:39 2026-07-10 04:08:30 INFO [60] Res: 0.648191 Max: 0.437314 Gain: 0.1 Pos: [288, 468] Scale: 100 Coeffs: 8.08301 -0.964005 build 10-Jul-2026 00:08:39 2026-07-10 04:08:35 INFO [80] Res: 0.488584 Max: 0.267872 Gain: 0.1 Pos: [345, 412] Scale: 100 Coeffs: 7.55851 4.07243 build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO [100] Res: 0.386002 Max: 0.15873 Gain: 0.1 Pos: [282, 320] Scale: 100 Coeffs: 3.88515 -4.2365 build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 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 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.642 [1]: 40.9103 build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 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 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:08:42 2026-07-10 04:08:40 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 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 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 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 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO imager::feather() build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:42 2026-07-10 04:08:41 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 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 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 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO ImageRegion::fromRecord Creating image 'tmp_680243_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 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 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO ImageRegion::fromRecord Creating image 'tmp_680243_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO imager::feather() build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 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 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.38229, over full image : 0.38229 build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 10-Jul-2026 00:08:42 2026-07-10 04:08:42 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0384815 Jy/beam build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:08:42 master 1 init 1 build 10-Jul-2026 00:08:42 2026-07-10 04:08:43 INFO sdintimaging::::casa Deleting tmp_680243_*plane build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.int.cube.residual'] build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:08:03.816025 End time: 2026-07-10 04:08:42.830150 build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO name:: No table opened. build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 .2026-07-10 04:08:43 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 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 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 828811 build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.int.cube] : build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.int.cube] : build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:08:43 2026-07-10 04:08:43 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.int.cube] with ftmachine : gridft build 10-Jul-2026 00:08:43 2026-07-10 04:08:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:43 2026-07-10 04:08:44 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:08:43 2026-07-10 04:08:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:08:43 2026-07-10 04:08:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:08:47 2026-07-10 04:08:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 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 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.joint.multiterm] : build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.joint.multiterm] : build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:08:47 2026-07-10 04:08:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019148 build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdonly.joint.multiterm] : mtmfs build 10-Jul-2026 00:08:47 2026-07-10 04:08:46 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 356744 build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 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 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 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 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 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 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa Deleting tmp_356744_*plane build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 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 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.cube build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.214173 build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa= -8.0922 deg build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 35.1199 deg build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 27.9727 deg build 10-Jul-2026 00:08:47 2026-07-10 04:08:47 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:09:03 2026-07-10 04:08:47 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.multiterm build 10-Jul-2026 00:09:03 2026-07-10 04:08:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.05245 build 10-Jul-2026 00:09:03 2026-07-10 04:08:47 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:09:03 2026-07-10 04:08:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 19.665 build 10-Jul-2026 00:09:03 2026-07-10 04:08:47 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 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 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 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 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 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 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 19.665, over full image : 19.665 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9832497835159302, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.98325, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400] build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:09:03 2026-07-10 04:08:48 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110958 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110958, 0.0740577] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.94427, -0.00762221 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762221, 0.0698511] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376936 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376936, 0.0456457] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793 build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138] build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:09:03 2026-07-10 04:08:50 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 19.665 build 10-Jul-2026 00:09:03 2026-07-10 04:08:55 INFO [20] Res: 5.10815 Max: 77.3431 Gain: 0.1 Pos: [298, 441] Scale: 100 Coeffs: 18.9288 -1.48036 build 10-Jul-2026 00:09:03 2026-07-10 04:09:00 INFO [40] Res: 2.71228 Max: 16.7033 Gain: 0.1 Pos: [358, 428] Scale: 100 Coeffs: 8.8508 -0.25997 build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO [50] Res: 2.13701 Max: 8.85767 Gain: 0.1 Pos: [359, 434] Scale: 100 Coeffs: 6.47337 0.0373564 build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 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 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.822 [1]: -8.01212 build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 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 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:09:03 2026-07-10 04:09:03 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:09:03 2026-07-10 04:09:04 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.13701, over full image : 2.13701 build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10685043781995773, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.10685, CycleNiter=50, Gain=0.1 build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:09:18 2026-07-10 04:09:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.13701 build 10-Jul-2026 00:09:18 2026-07-10 04:09:07 INFO [60] Res: 1.84557 Max: 5.16861 Gain: 0.1 Pos: [382, 364] Scale: 100 Coeffs: 4.88817 -0.422475 build 10-Jul-2026 00:09:18 2026-07-10 04:09:12 INFO [80] Res: 1.31836 Max: 2.08425 Gain: 0.1 Pos: [311, 377] Scale: 0 Coeffs: -1.2825 2.43402 build 10-Jul-2026 00:09:18 2026-07-10 04:09:17 INFO [100] Res: 1.00376 Max: 1.09028 Gain: 0.1 Pos: [356, 431] Scale: 40 Coeffs: 1.32615 -0.179836 build 10-Jul-2026 00:09:18 2026-07-10 04:09:17 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:09:18 2026-07-10 04:09:17 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 10-Jul-2026 00:09:18 2026-07-10 04:09:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 123.031 [1]: -5.31311 build 10-Jul-2026 00:09:18 2026-07-10 04:09:17 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 10-Jul-2026 00:09:18 2026-07-10 04:09:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00376, over full image : 1.00376 build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdonly.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -47.7754 deg build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100376 Jy/beam build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.alpha.error build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.model.tt0) build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.model.tt1) build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:09:18 master 1 init 1 build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO sdintimaging::::casa Deleting tmp_828811_*plane build 10-Jul-2026 00:09:18 2026-07-10 04:09:18 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdonly'... Found these, writing history into them: ['tst.sp_mfs_sdonly.joint.multiterm.image.tt1', 'tst.sp_mfs_sdonly.int.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdonly.joint.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.alpha.error', 'tst.sp_mfs_sdonly.joint.multiterm.alpha', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt0', 'tst.sp_mfs_sdonly.sd.cube.residual', 'tst.sp_mfs_sdonly.int.cube.psf', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdonly.sd.cube.psf', 'tst.sp_mfs_sdonly.joint.cube.psf', 'tst.sp_mfs_sdonly.int.cube.model', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdonly.sd.cube.model', 'tst.sp_mfs_sdonly.int.cube.sumwt', 'tst.sp_mfs_sdonly.int.cube.pb', 'tst.sp_mfs_sdonly.sd.cube.image', 'tst.sp_mfs_sdonly.joint.multiterm.mask'] build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:08:43.206387 End time: 2026-07-10 04:09:18.722900 build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO name:: No table opened. build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 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 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 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 10-Jul-2026 00:09:18 2026-07-10 04:09:19 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 10-Jul-2026 00:09:18 2026-07-10 04:09:19 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 10-Jul-2026 00:09:18 2026-07-10 04:09:19 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 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.alpha : Value is 0.015988783910870552 at [300, 400, 0, 0] ( Pass : should be 0.018 , Epsilon: 0.05) build 10-Jul-2026 00:09:18 .2026-07-10 04:09:19 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:09:18 2026-07-10 04:09:19 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 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 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 528470 build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO sdintimaging::::casa INT cube setup .... build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO sdintimaging::::casa CFCache already exists build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:09:22 2026-07-10 04:09:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:09:22 2026-07-10 04:09:20 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:09:22 2026-07-10 04:09:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 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 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO image::_setrestoringbeam Will copy beams from another image to this image build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO BeamManipulator::set Set image beam set build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO sdintimaging::::casa Combined image setup .... build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO sdintimaging::::casa Verifying Input Parameters build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:09:22 2026-07-10 04:09:21 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019311 build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO sdintimaging::::casa SD cube setup .... build 10-Jul-2026 00:09:22 2026-07-10 04:09:22 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 303001 build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO sdintimaging::::casa Deleting tmp_303001_*plane build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO sdintimaging::::casa Feathering INT and SD residual images... build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:23 2026-07-10 04:09:22 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 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather() build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 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 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 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 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 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 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather() build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 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 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:23 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 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 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 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 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO imager::feather() build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:24 2026-07-10 04:09:23 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather() build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather() build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:24 2026-07-10 04:09:24 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 10-Jul-2026 00:09:24 2026-07-10 04:09:24 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:24 2026-07-10 04:09:25 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO imager::feather() build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 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 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.053807 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.020482 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 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 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 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 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:25 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 10-Jul-2026 00:09:27 2026-07-10 04:09:26 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:09:27 2026-07-10 04:09:26 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400] build 10-Jul-2026 00:09:27 2026-07-10 04:09:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:09:27 2026-07-10 04:09:26 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365] build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623] build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943] build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362] build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626] build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856 build 10-Jul-2026 00:09:27 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211] build 10-Jul-2026 00:09:35 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:09:35 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446 build 10-Jul-2026 00:09:35 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842] build 10-Jul-2026 00:09:35 2026-07-10 04:09:27 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:09:35 2026-07-10 04:09:28 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211 build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836 build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 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 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788 build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 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 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO task_sdintimaging:::: Deleted restoring beam(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:09:35 2026-07-10 04:09:33 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather() build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather() build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 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 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:35 2026-07-10 04:09:35 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO imager::feather() build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:43 2026-07-10 04:09:35 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 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779 build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1 build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:09:43 2026-07-10 04:09:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781 build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328289 build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 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 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242 build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 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 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:09:43 2026-07-10 04:09:41 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 192.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather() build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather() build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 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 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:09:43 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 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 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_sdplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Selected bounding box : build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 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 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO ImageRegion::fromRecord Creating image 'tmp_528470_intplane' of shape [800, 800, 1, 1] build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO sdintimaging::::casa start Feathering..... build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO Imager::setvp() Setting voltage pattern parameters build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO imager::setsdoptions() Setting single dish processing options build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO imager::feather() build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO imager::feather()+ Feathering together high and low resolution images... build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 INFO imager::feather() Each input image has a single restoring beam. build 10-Jul-2026 00:10:05 2026-07-10 04:09:43 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 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO sdintimaging::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524 build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO sdintimaging::::casa Reached global stopping criterion : reached nmajor build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0739367 Jy/beam build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:10:05 master 1 init 1 build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO sdintimaging::::casa Deleting tmp_528470_*plane build 10-Jul-2026 00:10:05 2026-07-10 04:09:44 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.int.cube.residual'] build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-07-10 04:09:18.924681 End time: 2026-07-10 04:09:44.594016 build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa ########################################## build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO name:: No table opened. build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa+ [ check_val ] iterdone is 40 ( Pass : should be 40, Exact: True ) build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 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 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:10:05 2026-07-10 04:09:45 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:10:05 . build 10-Jul-2026 00:10:05 ---------------------------------------------------------------------- build 10-Jul-2026 00:10:05 Ran 21 tests in 2358.558s build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 OK (skipped=2) build 10-Jul-2026 00:10:05 Marking test as passed. build 10-Jul-2026 00:10:05 Executor result: 0 build 10-Jul-2026 00:10:05 Failed tests:[] build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 Running test: test_task_deconvolve in MPI mode build 10-Jul-2026 00:10:05 Running cmd ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py']in /home/casatest/work/test_task_deconvolve build 10-Jul-2026 00:10:05 Executing: ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py'] build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 build 10-Jul-2026 00:10:05 No event loop hook running. build 10-Jul-2026 00:10:05 No event loop hook running. build 10-Jul-2026 00:10:05 No event loop hook running. build 10-Jul-2026 00:10:05 No event loop hook running. build 10-Jul-2026 00:10:05 CASA 6.7.6.10 -- Common Astronomy Software Applications [6.7.6.10] build 10-Jul-2026 00:10:05 2026-07-10 04:10:06 INFO ::casa Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa loaded config file : /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa loaded config file : /home/casatest/.casa/config.py build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa config values build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa agg = True build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa cachedir = '/tmp/casa_test_cache' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa casaconfig_verbose = 1 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa colors = 'Neutral' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa data_auto_update = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa data_update_interval = 1 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa datapath = ['/opt/casa/data/casa-data', '/opt/casa/data/casatestdata'] build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa iplog = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa iplogfile = '/home/casatest/work/test_task_deconvolve/ipython-20260710-041001.log' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa log2term = True build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa logfile = '/home/casatest/work/test_task_deconvolve/casa-20260710-041001.log' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measures_auto_update = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measures_site_interval = 2 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measures_update_interval = 1 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measurespath = '/opt/casa/data/casa-data' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa nogui = True build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa nologfile = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa nologger = True build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa pipeline = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa skipnetworkcheck = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa user_site = False build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/casa-data/geodetic build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/09/15:15, 2026/10/07/00:00:00 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00 build 10-Jul-2026 00:10:12 /home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py:887: SyntaxWarning: invalid escape sequence '\(' build 10-Jul-2026 00:10:12 if ( re.search('\( ?Fail', pstr) != None ): build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO server_run::server_run::casa::MPIServer-2 MPI Enabled at host f883781b67c6 with rank 2 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO server_run::server_run::casa::MPIServer-1 MPI Enabled at host f883781b67c6 with rank 1 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO server_run::server_run::casa::MPIServer-3 MPI Enabled at host f883781b67c6 with rank 3 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Starting services... build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Starting services... build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Starting services... build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-1 MPI command request handler service started build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-3 MPI command request handler service started build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-2 MPI command request handler service started build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-1 Deployed virtual frame buffer at port :800 with PID 839 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-2 Deployed virtual frame buffer at port :801 with PID 840 build 10-Jul-2026 00:10:12 2026-07-10 04:10:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-3 Deployed virtual frame buffer at port :802 with PID 841 build 10-Jul-2026 00:10:12 2026-07-10 04:10:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:10:12 2026-07-10 04:10:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:10:12 2026-07-10 04:10:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO ::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:10:12 : channel, default start and width, LSRK build 10-Jul-2026 00:10:12 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:10:12 refim_point build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 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 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:10:12 2026-07-10 04:10:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:10:12 2026-07-10 04:10:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:12 2026-07-10 04:10:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:12 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 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 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 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 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:14 2026-07-10 04:10:12 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 10-Jul-2026 00:10:14 2026-07-10 04:10:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:14 2026-07-10 04:10:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:14 2026-07-10 04:10:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:14 2026-07-10 04:10:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:14 2026-07-10 04:10:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.037015 build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016011 build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015726 build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:14 2026-07-10 04:10:15 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 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 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 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 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 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 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 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:18 2026-07-10 04:10:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:18 master 1 init 1 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:10:11.278050 End time: 2026-07-10 04:10:17.910349 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 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=False ) build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 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 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:10:18 2026-07-10 04:10:18 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 10-Jul-2026 00:10:18 2026-07-10 04:10:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:18 2026-07-10 04:10:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:10:18 2026-07-10 04:10:19 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 10-Jul-2026 00:10:18 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:10:18 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:10:18 2026-07-10 04:10:19 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:10:18 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 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 10-Jul-2026 00:10:19 2026-07-10 04:10:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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 10-Jul-2026 00:10:19 2026-07-10 04:10:20 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 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:10:19 2026-07-10 04:10:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 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 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:10:24 master 1 init 1 build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:10:17.920744 End time: 2026-07-10 04:10:19.838367 build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO name:: No table opened. build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:10:24 [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 ) build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:10:24 2026-07-10 04:10:20 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 10-Jul-2026 00:10:24 2026-07-10 04:10:20 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 10-Jul-2026 00:10:24 .2026-07-10 04:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:10:24 2026-07-10 04:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:10:24 2026-07-10 04:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:10:24 : channel, default start and width, TOPO build 10-Jul-2026 00:10:24 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:10:24 refim_point build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 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 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:10:24 2026-07-10 04:10:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1e+09] at [0] with increment [5e+07] build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:10:24 2026-07-10 04:10:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:27 2026-07-10 04:10:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:27 2026-07-10 04:10:24 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 10-Jul-2026 00:10:27 2026-07-10 04:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:27 2026-07-10 04:10:24 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 10-Jul-2026 00:10:27 2026-07-10 04:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:27 2026-07-10 04:10:24 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 10-Jul-2026 00:10:27 2026-07-10 04:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:27 2026-07-10 04:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:27 2026-07-10 04:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:27 2026-07-10 04:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:27 2026-07-10 04:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.037268 build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015768 build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015763 build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:27 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 10-Jul-2026 00:10:27 2026-07-10 04:10:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:27 2026-07-10 04:10:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:27 2026-07-10 04:10:28 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 10-Jul-2026 00:10:27 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:27 2026-07-10 04:10:28 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 10-Jul-2026 00:10:27 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:27 2026-07-10 04:10:28 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 10-Jul-2026 00:10:27 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:31 2026-07-10 04:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:31 master 1 init 1 build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:10:23.122710 End time: 2026-07-10 04:10:30.787304 build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 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 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:31 2026-07-10 04:10:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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 10-Jul-2026 00:10:31 2026-07-10 04:10:32 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 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:10:31 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:32 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 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 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:10:32 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:10:36 master 1 init 1 build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:10:30.790699 End time: 2026-07-10 04:10:33.097863 build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO name:: No table opened. build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 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 10-Jul-2026 00:10:36 .2026-07-10 04:10:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:10:36 2026-07-10 04:10:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:10:36 : velocity, default start, width='-23983.4m/s', TOPO build 10-Jul-2026 00:10:36 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:10:36 refim_point build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 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 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:10:36 2026-07-10 04:10:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 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 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 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 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 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 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:36 2026-07-10 04:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:40 2026-07-10 04:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:40 2026-07-10 04:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.023716 build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020374 build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.028448 build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:38 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 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 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 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 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 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 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 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:40 2026-07-10 04:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:40 master 1 init 1 build 10-Jul-2026 00:10:40 2026-07-10 04:10:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:10:40 2026-07-10 04:10:41 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:10:35.177621 End time: 2026-07-10 04:10:40.871737 build 10-Jul-2026 00:10:40 2026-07-10 04:10:41 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 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 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 10-Jul-2026 00:10:41 2026-07-10 04:10:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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=0.289744 model=0.633564 iters=10 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46034 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.509191 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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=0.27294 model=0.59682 iters=10 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.46514 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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=0.257978 model=0.564105 iters=10 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 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 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 10-Jul-2026 00:10:41 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 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 10-Jul-2026 00:10:43 2026-07-10 04:10:42 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 10-Jul-2026 00:10:43 2026-07-10 04:10:42 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 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.779961, over full image : 0.779961 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.779961 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.271955 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 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=0.24476 model=0.535201 iters=10 build 10-Jul-2026 00:10:43 2026-07-10 04:10:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter. build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 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 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 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=0.355389 model=0.777105 iters=10 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 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 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 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=0.330433 model=0.722537 iters=10 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 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 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 10-Jul-2026 00:10:43 2026-07-10 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=0.308753 model=0.675131 iters=10 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 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 10-Jul-2026 00:10:43 2026-07-10 04:10:43 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 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 0 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 1 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 2 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 3 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 4 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 5 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 6 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 7 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 8 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO SIImageStore::restore Beam for chan : 9 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 10-Jul-2026 00:10:43 master 1 init 1 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:10:40.874830 End time: 2026-07-10 04:10:43.172863 build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO name:: No table opened. build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:10:43 2026-07-10 04:10:43 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:10:49 2026-07-10 04:10:43 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:10:49 2026-07-10 04:10:43 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 10-Jul-2026 00:10:49 .2026-07-10 04:10:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:10:49 2026-07-10 04:10:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:10:49 2026-07-10 04:10:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:10:49 : velocity, start='11991.7km/s', default width, TOPO build 10-Jul-2026 00:10:49 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:10:49 refim_point build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 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 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:10:49 2026-07-10 04:10:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 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 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:49 2026-07-10 04:10:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 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 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 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 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 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 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:10:49 2026-07-10 04:10:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:49 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 10-Jul-2026 00:10:49 2026-07-10 04:10:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002796 build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013457 build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 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 10-Jul-2026 00:10:53 2026-07-10 04:10:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030137 build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 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 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:10:53 2026-07-10 04:10:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:10:53 master 1 init 1 build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:10:47.353347 End time: 2026-07-10 04:10:53.023928 build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO tclean::::casa ########################################## build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:10:53 2026-07-10 04:10:53 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 10-Jul-2026 00:10:53 2026-07-10 04:10:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:55 2026-07-10 04:10:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 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 10-Jul-2026 00:10:55 2026-07-10 04:10:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:10:55 2026-07-10 04:10:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:10:55 2026-07-10 04:10:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:10:55 2026-07-10 04:10:55 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 10-Jul-2026 00:11:00 2026-07-10 04:10:55 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 10-Jul-2026 00:11:00 2026-07-10 04:10:55 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 10-Jul-2026 00:11:00 2026-07-10 04:10:55 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 10-Jul-2026 00:11:00 2026-07-10 04:10:55 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 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:00 master 1 init 1 build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:10:53.027245 End time: 2026-07-10 04:10:56.353500 build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO name:: No table opened. build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:11:00 2026-07-10 04:10:56 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 10-Jul-2026 00:11:00 .2026-07-10 04:10:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:11:00 2026-07-10 04:10:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:11:00 2026-07-10 04:10:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:11:00 : velocity, start='11977.6km/s', default width, BARY build 10-Jul-2026 00:11:00 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:11:00 refim_point build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 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 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:11:00 2026-07-10 04:10:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:11:00 2026-07-10 04:11:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:00 2026-07-10 04:11:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 10-Jul-2026 00:11:00 2026-07-10 04:11:01 INFO SynthesisImagerVi2::defineImage Impars: start 11977.6km/s build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 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 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 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 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 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 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:02 2026-07-10 04:11:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002679 build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011656 build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:02 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 10-Jul-2026 00:11:02 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:02 2026-07-10 04:11:03 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 10-Jul-2026 00:11:02 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030285 build 10-Jul-2026 00:11:02 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:11:02 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:11:02 2026-07-10 04:11:03 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 10-Jul-2026 00:11:02 2026-07-10 04:11:03 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 10-Jul-2026 00:11:02 2026-07-10 04:11:03 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 10-Jul-2026 00:11:02 2026-07-10 04:11:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 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 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 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 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 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 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:06 2026-07-10 04:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:06 master 1 init 1 build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:10:59.433800 End time: 2026-07-10 04:11:05.113613 build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 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 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:11:06 2026-07-10 04:11:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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=0.392269 model=0.857748 iters=10 build 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 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 10-Jul-2026 00:11:06 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 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 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 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 10-Jul-2026 00:11:09 2026-07-10 04:11:06 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 10-Jul-2026 00:11:09 2026-07-10 04:11:06 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 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:11:09 2026-07-10 04:11:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:09 master 1 init 1 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:11:05.116885 End time: 2026-07-10 04:11:07.405546 build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO name:: No table opened. build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:11:09 2026-07-10 04:11:07 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 10-Jul-2026 00:11:13 .2026-07-10 04:11:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:11:13 2026-07-10 04:11:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:11:13 2026-07-10 04:11:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:11:13 : velocity, start='-41347.5km/s', default width , veltype=optical LSRK build 10-Jul-2026 00:11:13 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:11:13 refim_point build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_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 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:11:13 2026-07-10 04:11:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 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 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Channels equidistant in vopt build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.14095e+09 Hz == 2.86522e+07 m/s optical velocity build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 7.1658e+07 Hz == 2.20104e+07 m/s optical velocity build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 4 build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.73514e+08 Hz build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.02036e+09 Hz, upper edge = 1.29388e+09 Hz build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::defineImage Impars: start -41347.8km/s build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.25324e+09] at [0] with increment [-6.81389e+07] build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_optvelst19wdlsrk] with ftmachine : gridft build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:13 2026-07-10 04:11:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 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 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 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 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 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 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:13 2026-07-10 04:11:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:13 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:none c1:none build 10-Jul-2026 00:11:13 2026-07-10 04:11:14 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] build 10-Jul-2026 00:11:13 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.00196 build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 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 10-Jul-2026 00:11:16 2026-07-10 04:11:14 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 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011622 build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:11:16 2026-07-10 04:11:14 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 10-Jul-2026 00:11:16 2026-07-10 04:11:14 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 10-Jul-2026 00:11:16 2026-07-10 04:11:14 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019945 build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 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 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:16 2026-07-10 04:11:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:16 master 1 init 1 build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO tclean::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.sumwt'] build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:11:11.287156 End time: 2026-07-10 04:11:16.759104 build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 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 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:11:16 2026-07-10 04:11:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 10-Jul-2026 00:11:18 2026-07-10 04:11:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.43025 build 10-Jul-2026 00:11:18 2026-07-10 04:11:17 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:11:18 2026-07-10 04:11:17 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ] build 10-Jul-2026 00:11:18 2026-07-10 04:11:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 10-Jul-2026 00:11:18 2026-07-10 04:11:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [2, 3] build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.26567, over full image : 1.26567 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 1] build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.35282 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.471699 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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=0.424529 model=0.928291 iters=10 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.18889 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.414539 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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=0.373085 model=0.8158 iters=10 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.43025 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498697 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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=0.448827 model=0.981422 iters=10 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.26567 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.441313 at 50,50 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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=0.397181 model=0.868491 iters=10 build 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 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 10-Jul-2026 00:11:18 2026-07-10 04:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 10-Jul-2026 00:11:18 2026-07-10 04:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:18 2026-07-10 04:11:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 5] build 10-Jul-2026 00:11:18 2026-07-10 04:11:19 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 10-Jul-2026 00:11:18 2026-07-10 04:11:19 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 10-Jul-2026 00:11:18 2026-07-10 04:11:19 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 10-Jul-2026 00:11:18 2026-07-10 04:11:19 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 10-Jul-2026 00:11:18 2026-07-10 04:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 7] build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 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 10-Jul-2026 00:11:24 2026-07-10 04:11:19 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 10-Jul-2026 00:11:24 2026-07-10 04:11:19 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 10-Jul-2026 00:11:24 2026-07-10 04:11:19 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 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448827, over full image : 0.448827 build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SDAlgorithmBase::restore [tstCubetest_optvelst19wdlsrk] : Restoring model image. build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 0 : 59.2836 arcsec, 55.5893 arcsec, -88.1222 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 1 : 62.9796 arcsec, 59.2379 arcsec, -88.027 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 2 : 67.4454 arcsec, 63.2845 arcsec, -88.1187 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 3 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 4 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 5 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 6 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:11:24 master 1 init 1 build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO deconvolve::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.model', 'tstCubetest_optvelst19wdlsrk.mask', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.image', 'tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.sumwt'] build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:11:16.762008 End time: 2026-07-10 04:11:19.053722 build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:11:24 2026-07-10 04:11:19 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:24 .2026-07-10 04:11:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:11:24 2026-07-10 04:11:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:11:24 2026-07-10 04:11:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:11:24 : frequency, start(quanity)={'unit': 'GHz', 'value': 1.2}, default width, veltype=radio LSRK build 10-Jul-2026 00:11:24 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:11:24 refim_point build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 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 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:11:24 2026-07-10 04:11:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.67499e+09 Hz build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::defineImage Impars: start 1.2GHz build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:24 2026-07-10 04:11:24 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 10-Jul-2026 00:11:27 2026-07-10 04:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:24 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 10-Jul-2026 00:11:27 2026-07-10 04:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:24 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 10-Jul-2026 00:11:27 2026-07-10 04:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:27 2026-07-10 04:11:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:27 2026-07-10 04:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:27 2026-07-10 04:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:27 2026-07-10 04:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.017424 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.022293 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.021696 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 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 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:27 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:29 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:29 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:29 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:29 2026-07-10 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:29 master 1 init 1 build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:11:23.121519 End time: 2026-07-10 04:11:28.927888 build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25 build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25 build 10-Jul-2026 00:11:29 2026-07-10 04:11:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.34868 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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=0.313812 model=0.686193 iters=10 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967747 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337432 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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=0.303689 model=0.664058 iters=10 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387422 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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=0.34868 model=0.762436 iters=10 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937505 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.326888 at 50,50 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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=0.294199 model=0.643306 iters=10 build 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:29 2026-07-10 04:11:30 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 10-Jul-2026 00:11:31 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07143 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373586 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 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=0.336227 model=0.735206 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 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 10-Jul-2026 00:11:31 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360703 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 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=0.324633 model=0.709854 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:30 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 10-Jul-2026 00:11:31 2026-07-10 04:11:30 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 10-Jul-2026 00:11:31 2026-07-10 04:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25, over full image : 1.25 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435849 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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=0.392264 model=0.857739 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.2 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418415 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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=0.376574 model=0.82343 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15385 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402323 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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=0.36209 model=0.79176 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.909096, over full image : 0.909096 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909096 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316982 at 50,50 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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=0.285284 model=0.623812 iters=10 build 10-Jul-2026 00:11:31 2026-07-10 04:11:31 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 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392264, over full image : 0.392264 build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 0 : 62.2828 arcsec, 58.5143 arcsec, -88.0578 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 1 : 59.8173 arcsec, 56.1054 arcsec, -88.0996 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 2 : 57.4616 arcsec, 54.0356 arcsec, -88.0911 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 3 : 55.3501 arcsec, 52.0023 arcsec, -88.0557 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 4 : 53.4531 arcsec, 50.1101 arcsec, -88.1167 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 5 : 51.5434 arcsec, 48.4385 arcsec, -87.975 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 6 : 49.8285 arcsec, 46.7894 arcsec, -88.0939 deg build 10-Jul-2026 00:11:31 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 7 : 48.242 arcsec, 45.2715 arcsec, -87.8436 deg build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 8 : 46.6768 arcsec, 43.8961 arcsec, -88.0585 deg build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO SIImageStore::restore Beam for chan : 9 : 45.3107 arcsec, 42.5208 arcsec, -88.1146 deg build 10-Jul-2026 00:11:36 master 1 init 1 build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:11:28.931206 End time: 2026-07-10 04:11:31.925774 build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO name:: No table opened. build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:11:36 2026-07-10 04:11:32 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 10-Jul-2026 00:11:36 .2026-07-10 04:11:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:11:36 2026-07-10 04:11:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:11:36 2026-07-10 04:11:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:11:36 : frequency, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, default width, veltype=radio LSRK build 10-Jul-2026 00:11:36 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:11:36 refim_point build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 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 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:11:36 2026-07-10 04:11:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::defineImage Impars: start 1.19999e+09Hz build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:11:36 2026-07-10 04:11:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 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 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 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 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 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 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:36 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:41 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:41 2026-07-10 04:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:41 2026-07-10 04:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:41 2026-07-10 04:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.017364 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.022218 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.02173 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 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 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:41 2026-07-10 04:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:41 master 1 init 1 build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:11:35.407121 End time: 2026-07-10 04:11:41.026753 build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 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 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 10-Jul-2026 00:11:41 2026-07-10 04:11:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 : 0 residual=0.348682 model=0.762441 iters=10 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 : 0 residual=0.336229 model=0.735211 iters=10 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 : 0 residual=0.392267 model=0.857746 iters=10 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 : 0 residual=0.324635 model=0.709859 iters=10 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 : 0 residual=0.376577 model=0.823436 iters=10 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 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 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:11:41 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 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 : 0 residual=0.362093 model=0.791766 iters=10 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 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 10-Jul-2026 00:11:43 2026-07-10 04:11:42 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 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909101, over full image : 0.909101 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909101 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 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 : 0 residual=0.285286 model=0.623816 iters=10 build 10-Jul-2026 00:11:43 2026-07-10 04:11:42 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348682 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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=0.313814 model=0.686197 iters=10 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967753 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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=0.303691 model=0.664062 iters=10 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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=0.294201 model=0.64331 iters=10 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 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 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5147 arcsec, -88.0574 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.036 arcsec, -88.0908 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8963 arcsec, -88.0583 deg build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:11:43 master 1 init 1 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:11:41.029647 End time: 2026-07-10 04:11:43.016629 build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO name:: No table opened. build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:11:43 2026-07-10 04:11:43 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:11:49 2026-07-10 04:11:43 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:11:49 2026-07-10 04:11:43 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 10-Jul-2026 00:11:49 .2026-07-10 04:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:11:49 2026-07-10 04:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:11:49 2026-07-10 04:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:11:49 : velocity(quantity), start={'unit': 'km/s', 'value': 11991.7}, default width, TOPO build 10-Jul-2026 00:11:49 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:11:49 refim_point build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 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 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:11:49 2026-07-10 04:11:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 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 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 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 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 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 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:49 2026-07-10 04:11:48 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 10-Jul-2026 00:11:49 2026-07-10 04:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:11:49 2026-07-10 04:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:49 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002695 build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013463 build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 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 10-Jul-2026 00:11:53 2026-07-10 04:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030314 build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 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 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:11:53 2026-07-10 04:11:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:11:53 master 1 init 1 build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:11:47.197325 End time: 2026-07-10 04:11:53.005140 build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO tclean::::casa ########################################## build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:11:53 2026-07-10 04:11:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 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 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:11:54 2026-07-10 04:11:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 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 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:11:54 2026-07-10 04:11:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 10-Jul-2026 00:11:54 2026-07-10 04:11:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:11:54 2026-07-10 04:11:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:11:54 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:00 master 1 init 1 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:11:53.008013 End time: 2026-07-10 04:11:55.004007 build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO name:: No table opened. build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:12:00 2026-07-10 04:11:55 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 10-Jul-2026 00:12:00 .2026-07-10 04:11:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:12:00 2026-07-10 04:11:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:12:00 2026-07-10 04:11:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:12:00 : velocity(measure), start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, default width(outframe=TOPO will be overridden) build 10-Jul-2026 00:12:00 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:12:00 refim_point build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 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 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:12:00 2026-07-10 04:11:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:12:00 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:00 2026-07-10 04:12:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:00 2026-07-10 04:12:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::defineImage Impars: start 1.19776e+07m/s build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:02 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 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 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:02 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 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 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:02 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:02 2026-07-10 04:12:00 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 10-Jul-2026 00:12:02 2026-07-10 04:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002686 build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:12:02 2026-07-10 04:12:01 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 10-Jul-2026 00:12:02 2026-07-10 04:12:01 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 10-Jul-2026 00:12:02 2026-07-10 04:12:01 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 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011618 build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 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 10-Jul-2026 00:12:02 2026-07-10 04:12:02 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 10-Jul-2026 00:12:02 2026-07-10 04:12:02 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 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:02 2026-07-10 04:12:02 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 10-Jul-2026 00:12:02 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030477 build 10-Jul-2026 00:12:05 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:12:05 2026-07-10 04:12:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:12:05 2026-07-10 04:12:02 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 10-Jul-2026 00:12:05 2026-07-10 04:12:02 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 10-Jul-2026 00:12:05 2026-07-10 04:12:02 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 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:05 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 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 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:05 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 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 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:05 The frame in start:BARY Override frame=TOPO build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 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 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:05 2026-07-10 04:12:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:05 master 1 init 1 build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:11:59.183891 End time: 2026-07-10 04:12:04.745814 build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 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 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:05 2026-07-10 04:12:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 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 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 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 10-Jul-2026 00:12:05 2026-07-10 04:12:06 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 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:12:05 2026-07-10 04:12:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 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 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:12:06 2026-07-10 04:12:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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=0.857748 iters=10 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 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 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:06 2026-07-10 04:12:07 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:12:06 master 1 init 1 build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:12:04.748692 End time: 2026-07-10 04:12:07.041834 build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO name:: No table opened. build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:12:12 2026-07-10 04:12:07 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 10-Jul-2026 00:12:12 .2026-07-10 04:12:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:12:12 2026-07-10 04:12:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:12:12 2026-07-10 04:12:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:12:12 : velocity, default start, width(quantity)={'unit': 'km/s', 'value': 11991.7} build 10-Jul-2026 00:12:12 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:12:12 refim_point build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 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 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:12:12 2026-07-10 04:12:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 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 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 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 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:12 2026-07-10 04:12:12 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 10-Jul-2026 00:12:12 2026-07-10 04:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:12 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:12 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:12 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:12 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:12 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:16 2026-07-10 04:12:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 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 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.029453 build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:12:16 2026-07-10 04:12:14 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 10-Jul-2026 00:12:16 2026-07-10 04:12:14 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 10-Jul-2026 00:12:16 2026-07-10 04:12:14 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.017116 build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.021594 build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 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 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:16 2026-07-10 04:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:16 master 1 init 1 build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:12:11.121739 End time: 2026-07-10 04:12:16.933218 build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:16 2026-07-10 04:12:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 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 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:17 2026-07-10 04:12:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.392269 model=0.857748 iters=10 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:12:17 2026-07-10 04:12:18 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:12:21 2026-07-10 04:12:18 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 10-Jul-2026 00:12:21 2026-07-10 04:12:18 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 10-Jul-2026 00:12:21 2026-07-10 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 10-Jul-2026 00:12:21 master 1 init 1 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:12:16.936127 End time: 2026-07-10 04:12:18.969776 build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO name:: No table opened. build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:12:21 2026-07-10 04:12:19 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 10-Jul-2026 00:12:26 .2026-07-10 04:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:12:26 2026-07-10 04:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:12:26 2026-07-10 04:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:12:26 : velocity, default start, width(measure)={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, TOPO build 10-Jul-2026 00:12:26 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:12:26 refim_point build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 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 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:12:26 2026-07-10 04:12:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 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 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 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 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:26 2026-07-10 04:12:24 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 10-Jul-2026 00:12:26 2026-07-10 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:26 2026-07-10 04:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:26 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:26 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:26 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:26 2026-07-10 04:12:26 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 10-Jul-2026 00:12:26 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02949 build 10-Jul-2026 00:12:29 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:12:29 2026-07-10 04:12:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:12:29 2026-07-10 04:12:26 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 10-Jul-2026 00:12:29 2026-07-10 04:12:26 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 10-Jul-2026 00:12:29 2026-07-10 04:12:26 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.017132 build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.021526 build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 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 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:29 2026-07-10 04:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:29 master 1 init 1 build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:12:23.151285 End time: 2026-07-10 04:12:28.955408 build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:29 2026-07-10 04:12:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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=0.392269 model=0.857748 iters=10 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 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 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:12:29 2026-07-10 04:12:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:12:35 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:30 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:12:35 2026-07-10 04:12:30 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 10-Jul-2026 00:12:35 master 1 init 1 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:12:28.958255 End time: 2026-07-10 04:12:30.948203 build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO name:: No table opened. build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:12:35 2026-07-10 04:12:31 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 10-Jul-2026 00:12:35 .2026-07-10 04:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:12:35 2026-07-10 04:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:12:35 2026-07-10 04:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:12:35 2026-07-10 04:12:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:12:35 : channel, default start, width=2, LSRK build 10-Jul-2026 00:12:35 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:12:35 refim_point build 10-Jul-2026 00:12:35 2026-07-10 04:12:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:35 2026-07-10 04:12:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:12:38 2026-07-10 04:12:35 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 10-Jul-2026 00:12:38 2026-07-10 04:12:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:12:38 2026-07-10 04:12:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:12:38 2026-07-10 04:12:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+07 Hz build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.02499e+09] at [0] with increment [9.99989e+07] build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 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 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 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 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:38 2026-07-10 04:12:36 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 10-Jul-2026 00:12:38 2026-07-10 04:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:38 2026-07-10 04:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:38 2026-07-10 04:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:38 2026-07-10 04:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:38 2026-07-10 04:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:38 2026-07-10 04:12:39 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 10-Jul-2026 00:12:38 2026-07-10 04:12:39 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 10-Jul-2026 00:12:38 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01961 build 10-Jul-2026 00:12:38 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:12:38 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:12:38 2026-07-10 04:12:39 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 10-Jul-2026 00:12:38 2026-07-10 04:12:39 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 10-Jul-2026 00:12:38 2026-07-10 04:12:39 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 10-Jul-2026 00:12:38 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019725 build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.02785 build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 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 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:41 2026-07-10 04:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:41 master 1 init 1 build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:12:35.125954 End time: 2026-07-10 04:12:40.986171 build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 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 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 10-Jul-2026 00:12:41 2026-07-10 04:12:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:12:41 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.355389 model=0.777105 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.330433 model=0.722537 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.459515 model=1.00479 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.308753 model=0.675131 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.418626 model=0.915384 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.384423 model=0.840593 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.779363 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.271747 at 50,50 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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=0.244572 model=0.53479 iters=10 build 10-Jul-2026 00:12:42 2026-07-10 04:12:42 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 10-Jul-2026 00:12:42 2026-07-10 04:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 10-Jul-2026 00:12:42 2026-07-10 04:12:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:12:42 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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=0.289744 model=0.633564 iters=10 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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=0.27294 model=0.59682 iters=10 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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=0.257978 model=0.564105 iters=10 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 4 : 52.5045 arcsec, 49.2848 arcsec, -88.1309 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 5 : 49.0301 arcsec, 46.0258 arcsec, -88.1137 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 6 : 45.9731 arcsec, 43.1887 arcsec, -87.7704 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 10-Jul-2026 00:12:47 master 1 init 1 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:12:40.989452 End time: 2026-07-10 04:12:43.278999 build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO name:: No table opened. build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:12:47 2026-07-10 04:12:43 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 10-Jul-2026 00:12:47 .2026-07-10 04:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:12:47 2026-07-10 04:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:12:47 2026-07-10 04:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:12:47 2026-07-10 04:12:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:12:47 : doppler, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, default width, LSRK build 10-Jul-2026 00:12:47 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:12:47 refim_point build 10-Jul-2026 00:12:47 2026-07-10 04:12:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:47 2026-07-10 04:12:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:12:50 2026-07-10 04:12:47 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 10-Jul-2026 00:12:50 2026-07-10 04:12:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:12:50 2026-07-10 04:12:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:12:50 2026-07-10 04:12:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.74992e+08 Hz == 6.59563e+07 m/s radio velocity build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.24994e+08 Hz, upper edge = 1.22499e+09 Hz build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::defineImage Impars: start 1.19943e+07m/s build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [-4.99994e+07] build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:50 2026-07-10 04:12:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 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 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 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 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 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 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:12:50 2026-07-10 04:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002675 build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:12:50 2026-07-10 04:12:50 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 10-Jul-2026 00:12:50 2026-07-10 04:12:50 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 10-Jul-2026 00:12:50 2026-07-10 04:12:50 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 10-Jul-2026 00:12:50 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C1:P0] [C2:P0] build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012008 build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:12:53 2026-07-10 04:12:50 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 10-Jul-2026 00:12:53 2026-07-10 04:12:50 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 10-Jul-2026 00:12:53 2026-07-10 04:12:50 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 10-Jul-2026 00:12:53 2026-07-10 04:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030367 build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 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 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:12:53 2026-07-10 04:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:12:53 master 1 init 1 build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:12:47.361464 End time: 2026-07-10 04:12:53.012302 build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO tclean::::casa ########################################## build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 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 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:53 2026-07-10 04:12:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:12:53 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:53 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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=0.392268 model=0.857747 iters=10 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454803 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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=0.409323 model=0.89504 iters=10 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475476 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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=0.427928 model=0.935723 iters=10 build 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 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 10-Jul-2026 00:12:55 2026-07-10 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498118 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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=0.448306 model=0.980281 iters=10 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523023 at 50,50 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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=0.470721 model=1.0293 iters=10 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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 10-Jul-2026 00:12:55 2026-07-10 04:12:55 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 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:12:55 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470721, over full image : 0.470721 build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 1 : 64.9741 arcsec, 61.036 arcsec, -88.0868 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 2 : 67.9685 arcsec, 63.7904 arcsec, -88.0992 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 3 : 71.2034 arcsec, 66.8855 arcsec, -88.0974 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 4 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 5 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 6 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:00 master 1 init 1 build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:12:53.015095 End time: 2026-07-10 04:12:55.405886 build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO name:: No table opened. build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:13:00 2026-07-10 04:12:55 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 10-Jul-2026 00:13:00 .2026-07-10 04:12:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:13:00 2026-07-10 04:12:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:13:00 2026-07-10 04:12:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:13:00 : channel, start=4, default width, channel gap (10-11) LSRK build 10-Jul-2026 00:13:00 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:13:00 refim_point build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 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 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 10-Jul-2026 00:13:00 2026-07-10 04:12:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::defineImage Impars: start 4 build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:00 2026-07-10 04:13:00 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 10-Jul-2026 00:13:00 2026-07-10 04:13:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:03 2026-07-10 04:13:00 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 10-Jul-2026 00:13:03 2026-07-10 04:13:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:03 2026-07-10 04:13:00 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 10-Jul-2026 00:13:03 2026-07-10 04:13:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:03 2026-07-10 04:13:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:none build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:0.00176285 c2:0.00176285 build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C2:P0] build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011101 build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:02 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014757 build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:02 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.021469 build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:03 2026-07-10 04:13:03 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 10-Jul-2026 00:13:03 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:06 2026-07-10 04:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:06 master 1 init 1 build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:12:59.187003 End time: 2026-07-10 04:13:05.177902 build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 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 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:13:06 2026-07-10 04:13:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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=0.762442 iters=10 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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=0.735212 iters=10 build 10-Jul-2026 00:13:06 2026-07-10 04:13:06 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 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 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=0.70986 iters=10 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 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 10-Jul-2026 00:13:08 2026-07-10 04:13:06 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 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 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=0.623816 iters=10 build 10-Jul-2026 00:13:08 2026-07-10 04:13:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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=0.392268 model=0.857748 iters=10 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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=0.376577 model=0.823438 iters=10 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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=0.362094 model=0.791767 iters=10 build 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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 10-Jul-2026 00:13:08 2026-07-10 04:13:07 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 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 6 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 7 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:13:08 master 1 init 1 build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:13:05.180727 End time: 2026-07-10 04:13:08.480525 build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO name:: No table opened. build 10-Jul-2026 00:13:08 2026-07-10 04:13:08 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:14 2026-07-10 04:13:08 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:13:14 2026-07-10 04:13:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:13:14 2026-07-10 04:13:08 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:13:14 2026-07-10 04:13:08 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:13:14 2026-07-10 04:13:08 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 10-Jul-2026 00:13:14 2026-07-10 04:13:08 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 10-Jul-2026 00:13:14 2026-07-10 04:13:08 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 10-Jul-2026 00:13:14 .2026-07-10 04:13:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:13:14 2026-07-10 04:13:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:13:14 2026-07-10 04:13:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:13:14 : channel, start=0, default width, step=2 LSRK nearest build 10-Jul-2026 00:13:14 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:13:14 refim_point build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 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 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 10-Jul-2026 00:13:14 2026-07-10 04:13:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:14 2026-07-10 04:13:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 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 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 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 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 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 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:14 2026-07-10 04:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:14 2026-07-10 04:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:16 2026-07-10 04:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:16 2026-07-10 04:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015819 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015341 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.035531 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 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 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:16 2026-07-10 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:16 master 1 init 1 build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:13:11.165702 End time: 2026-07-10 04:13:16.819090 build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 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 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:13:16 2026-07-10 04:13:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:18 2026-07-10 04:13:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:13:18 2026-07-10 04:13:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:13:18 2026-07-10 04:13:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:13:18 2026-07-10 04:13:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:13:18 2026-07-10 04:13:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402326 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.362094 model=0.791767 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387425 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.348683 model=0.762442 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.470722 model=1.0293 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.33623 model=0.735212 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498118 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.448307 model=0.980283 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 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 10-Jul-2026 00:13:18 2026-07-10 04:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30436, over full image : 1.30436 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30436 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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=0.409323 model=0.895041 iters=10 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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=0.392268 model=0.857748 iters=10 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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=0.376577 model=0.823438 iters=10 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360706 at 50,50 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 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=0.324636 model=0.70986 iters=10 build 10-Jul-2026 00:13:22 2026-07-10 04:13:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 0 : 74.7469 arcsec, 70.1779 arcsec, -88.0873 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 1 : 71.2035 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7904 arcsec, -88.0992 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 4 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 8 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:13:22 master 1 init 1 build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:13:16.821895 End time: 2026-07-10 04:13:20.126955 build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO name:: No table opened. build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:13:22 2026-07-10 04:13:20 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 10-Jul-2026 00:13:22 .2026-07-10 04:13:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:13:22 2026-07-10 04:13:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:13:22 2026-07-10 04:13:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:13:22 2026-07-10 04:13:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:13:26 : spw with channel selection( 0:4~13 ), default start, LSRK nearest build 10-Jul-2026 00:13:26 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:13:26 refim_point build 10-Jul-2026 00:13:26 2026-07-10 04:13:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:26 2026-07-10 04:13:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:13:26 2026-07-10 04:13:23 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 10-Jul-2026 00:13:26 2026-07-10 04:13:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:13:26 2026-07-10 04:13:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 10-Jul-2026 00:13:26 2026-07-10 04:13:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.675e+09 Hz build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [5e+07] build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 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 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 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 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:26 2026-07-10 04:13:24 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 10-Jul-2026 00:13:26 2026-07-10 04:13:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:26 2026-07-10 04:13:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 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 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.025378 build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:13:26 2026-07-10 04:13:26 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 10-Jul-2026 00:13:26 2026-07-10 04:13:26 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 10-Jul-2026 00:13:26 2026-07-10 04:13:26 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 10-Jul-2026 00:13:29 2026-07-10 04:13:26 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01735 build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.022055 build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 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 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:29 2026-07-10 04:13:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:29 master 1 init 1 build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:13:23.208408 End time: 2026-07-10 04:13:28.663500 build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:13:29 2026-07-10 04:13:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:13:29 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:29 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:29 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:29 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 10-Jul-2026 00:13:29 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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=0.303692 model=0.664063 iters=10 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.909103, over full image : 0.909103 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 10-Jul-2026 00:13:30 2026-07-10 04:13:30 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 10-Jul-2026 00:13:30 2026-07-10 04:13:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 10-Jul-2026 00:13:30 2026-07-10 04:13:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:13:30 2026-07-10 04:13:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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=0.392268 model=0.857748 iters=10 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 4 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 6 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 7 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 8 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:13:35 master 1 init 1 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:13:28.666382 End time: 2026-07-10 04:13:30.961619 build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO name:: No table opened. build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:13:35 2026-07-10 04:13:31 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 10-Jul-2026 00:13:35 .2026-07-10 04:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:13:35 2026-07-10 04:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:13:35 2026-07-10 04:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:13:35 2026-07-10 04:13:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:13:35 : channel, start=5, default width, LSRK build 10-Jul-2026 00:13:35 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:13:35 refim_point build 10-Jul-2026 00:13:35 2026-07-10 04:13:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:35 2026-07-10 04:13:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:13:38 2026-07-10 04:13:35 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 10-Jul-2026 00:13:38 2026-07-10 04:13:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:13:38 2026-07-10 04:13:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:13:38 2026-07-10 04:13:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 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 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 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 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:38 2026-07-10 04:13:36 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 10-Jul-2026 00:13:38 2026-07-10 04:13:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:38 2026-07-10 04:13:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:38 2026-07-10 04:13:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:38 2026-07-10 04:13:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:38 2026-07-10 04:13:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:38 2026-07-10 04:13:39 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 10-Jul-2026 00:13:38 2026-07-10 04:13:39 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 10-Jul-2026 00:13:38 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.020643 build 10-Jul-2026 00:13:38 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:13:38 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:13:38 2026-07-10 04:13:39 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 10-Jul-2026 00:13:38 2026-07-10 04:13:39 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 10-Jul-2026 00:13:38 2026-07-10 04:13:39 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 10-Jul-2026 00:13:38 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020262 build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.021883 build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 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 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:41 2026-07-10 04:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:41 master 1 init 1 build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:13:35.241332 End time: 2026-07-10 04:13:40.962807 build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 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 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20002 build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 10-Jul-2026 00:13:41 2026-07-10 04:13:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:13:41 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.303692 model=0.664063 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.294201 model=0.643311 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.285286 model=0.623817 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.882365, over full image : 0.882365 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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=0.276895 model=0.605469 iters=10 build 10-Jul-2026 00:13:42 2026-07-10 04:13:42 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 10-Jul-2026 00:13:42 2026-07-10 04:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 10-Jul-2026 00:13:42 2026-07-10 04:13:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:13:42 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376578, over full image : 0.376578 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 8 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO SIImageStore::restore Beam for chan : 9 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 10-Jul-2026 00:13:47 master 1 init 1 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:13:40.965688 End time: 2026-07-10 04:13:42.962146 build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO name:: No table opened. build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:13:47 2026-07-10 04:13:43 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 10-Jul-2026 00:13:47 .2026-07-10 04:13:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:13:47 2026-07-10 04:13:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:13:47 2026-07-10 04:13:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:13:47 2026-07-10 04:13:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:13:47 : channel, spw=0:5~19, LSRK build 10-Jul-2026 00:13:47 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:13:47 refim_point build 10-Jul-2026 00:13:47 2026-07-10 04:13:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:47 2026-07-10 04:13:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:13:47 2026-07-10 04:13:47 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 10-Jul-2026 00:13:47 2026-07-10 04:13:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:13:50 2026-07-10 04:13:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 10-Jul-2026 00:13:50 2026-07-10 04:13:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 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 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 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 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 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 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:50 2026-07-10 04:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003641 build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:13:50 2026-07-10 04:13:49 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 10-Jul-2026 00:13:50 2026-07-10 04:13:49 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 10-Jul-2026 00:13:50 2026-07-10 04:13:49 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 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.00176285 build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007699 build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:13:50 2026-07-10 04:13:50 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 10-Jul-2026 00:13:50 2026-07-10 04:13:50 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 10-Jul-2026 00:13:50 2026-07-10 04:13:50 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 10-Jul-2026 00:13:50 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015393 build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:13:53 2026-07-10 04:13:50 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 10-Jul-2026 00:13:53 2026-07-10 04:13:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:13:53 2026-07-10 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:13:53 master 1 init 1 build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:13:47.142254 End time: 2026-07-10 04:13:52.393130 build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO tclean::::casa ########################################## build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 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 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15386 build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:13:53 2026-07-10 04:13:52 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 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 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 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 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:13:53 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:13:57 2026-07-10 04:13:53 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 10-Jul-2026 00:13:57 2026-07-10 04:13:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 10-Jul-2026 00:13:57 2026-07-10 04:13:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:13:57 2026-07-10 04:13:54 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 10-Jul-2026 00:13:57 2026-07-10 04:13:54 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 10-Jul-2026 00:13:57 2026-07-10 04:13:54 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 10-Jul-2026 00:13:57 2026-07-10 04:13:54 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 10-Jul-2026 00:13:57 2026-07-10 04:13:54 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 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.362094, over full image : 0.362094 build 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:55 INFO SIImageStore::restore Beam for chan : 1 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 2 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 3 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 5 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:13:57 master 1 init 1 build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:13:52.396046 End time: 2026-07-10 04:13:55.702747 build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO name:: No table opened. build 10-Jul-2026 00:13:57 2026-07-10 04:13:56 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:13:57 .2026-07-10 04:13:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:14:02 2026-07-10 04:13:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:14:02 2026-07-10 04:13:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:14:02 : frequency, default start, width='100MHz'(2 x chanwidth), TOPO build 10-Jul-2026 00:14:02 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:14:02 refim_point build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 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 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:14:02 2026-07-10 04:13:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 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 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 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 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:02 2026-07-10 04:14:00 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 10-Jul-2026 00:14:02 2026-07-10 04:14:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:02 2026-07-10 04:14:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:02 2026-07-10 04:14:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:02 2026-07-10 04:14:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:02 2026-07-10 04:14:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:02 2026-07-10 04:14:03 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 10-Jul-2026 00:14:02 2026-07-10 04:14:03 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 10-Jul-2026 00:14:02 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.02067 build 10-Jul-2026 00:14:02 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:14:02 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019809 build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.027983 build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 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 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:06 2026-07-10 04:14:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:06 master 1 init 1 build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:13:59.179636 End time: 2026-07-10 04:14:05.037677 build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 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 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 10-Jul-2026 00:14:06 2026-07-10 04:14:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.289744 model=0.633564 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.27294 model=0.59682 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.355389 model=0.777105 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.257978 model=0.564105 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.330433 model=0.722537 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.308753 model=0.675131 iters=10 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.779363 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.271747 at 50,50 build 10-Jul-2026 00:14:06 2026-07-10 04:14:06 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=0.244572 model=0.53479 iters=10 build 10-Jul-2026 00:14:11 2026-07-10 04:14:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter. build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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=0.459515 model=1.00479 iters=10 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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=0.418626 model=0.915384 iters=10 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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=0.384423 model=0.840593 iters=10 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 4 : 52.5216 arcsec, 49.2785 arcsec, -88.0899 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 5 : 49.0461 arcsec, 46.0199 arcsec, -88.0728 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 6 : 45.9881 arcsec, 43.1832 arcsec, -87.732 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 10-Jul-2026 00:14:11 master 1 init 1 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:14:05.040482 End time: 2026-07-10 04:14:07.336360 build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO name:: No table opened. build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:14:11 2026-07-10 04:14:07 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 10-Jul-2026 00:14:11 .2026-07-10 04:14:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:14:11 2026-07-10 04:14:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:14:11 2026-07-10 04:14:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:14:11 2026-07-10 04:14:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:14:11 : frequency, start='1.1GHz', default width, TOPO build 10-Jul-2026 00:14:11 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:14:11 refim_point build 10-Jul-2026 00:14:11 2026-07-10 04:14:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:11 2026-07-10 04:14:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:14:14 2026-07-10 04:14:11 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 10-Jul-2026 00:14:14 2026-07-10 04:14:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:14:14 2026-07-10 04:14:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:14:14 2026-07-10 04:14:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 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 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 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 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:14 2026-07-10 04:14:12 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 10-Jul-2026 00:14:14 2026-07-10 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:14 2026-07-10 04:14:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:14 2026-07-10 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:14 2026-07-10 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:14 2026-07-10 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:14 2026-07-10 04:14:15 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 10-Jul-2026 00:14:14 2026-07-10 04:14:15 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 10-Jul-2026 00:14:14 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016275 build 10-Jul-2026 00:14:14 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:14:14 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:14:14 2026-07-10 04:14:15 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 10-Jul-2026 00:14:14 2026-07-10 04:14:15 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 10-Jul-2026 00:14:14 2026-07-10 04:14:15 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 10-Jul-2026 00:14:14 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020585 build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.026127 build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 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 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:17 2026-07-10 04:14:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:17 master 1 init 1 build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:14:11.316847 End time: 2026-07-10 04:14:17.029453 build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 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 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.36365 build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:14:17 2026-07-10 04:14:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:14:17 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 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=0.303692 model=0.664063 iters=10 build 10-Jul-2026 00:14:18 2026-07-10 04:14:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 10-Jul-2026 00:14:18 2026-07-10 04:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 10-Jul-2026 00:14:18 2026-07-10 04:14:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:14:18 2026-07-10 04:14:19 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 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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 10-Jul-2026 00:14:23 2026-07-10 04:14:19 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 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 0.427929 build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 0 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 2 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:14:23 master 1 init 1 build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:14:17.032320 End time: 2026-07-10 04:14:20.029866 build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO name:: No table opened. build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:14:23 2026-07-10 04:14:20 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 10-Jul-2026 00:14:23 .2026-07-10 04:14:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:14:23 2026-07-10 04:14:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:14:23 2026-07-10 04:14:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:14:23 2026-07-10 04:14:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:14:23 : frequency, start='1.1GHz', default width, spw=0:4~19, TOPO build 10-Jul-2026 00:14:23 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:14:23 refim_point build 10-Jul-2026 00:14:23 2026-07-10 04:14:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:23 2026-07-10 04:14:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:14:23 2026-07-10 04:14:23 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 10-Jul-2026 00:14:23 2026-07-10 04:14:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:14:26 2026-07-10 04:14:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 10-Jul-2026 00:14:26 2026-07-10 04:14:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 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 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 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 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:26 2026-07-10 04:14:24 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 10-Jul-2026 00:14:26 2026-07-10 04:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:26 2026-07-10 04:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 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 10-Jul-2026 00:14:26 2026-07-10 04:14:26 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2144) PSF is blank for[C0:P0] [C1:P0] build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.015872 build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:14:26 2026-07-10 04:14:26 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 10-Jul-2026 00:14:26 2026-07-10 04:14:26 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 10-Jul-2026 00:14:26 2026-07-10 04:14:26 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 10-Jul-2026 00:14:26 2026-07-10 04:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:26 2026-07-10 04:14:27 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 10-Jul-2026 00:14:26 2026-07-10 04:14:27 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 10-Jul-2026 00:14:26 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016358 build 10-Jul-2026 00:14:26 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:14:26 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:14:26 2026-07-10 04:14:27 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 10-Jul-2026 00:14:26 2026-07-10 04:14:27 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 10-Jul-2026 00:14:26 2026-07-10 04:14:27 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 10-Jul-2026 00:14:26 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020361 build 10-Jul-2026 00:14:26 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 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 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:29 2026-07-10 04:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:29 master 1 init 1 build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:14:23.206008 End time: 2026-07-10 04:14:28.763689 build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:14:29 2026-07-10 04:14:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 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 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 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 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:14:29 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 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=0.303692 model=0.664063 iters=10 build 10-Jul-2026 00:14:30 2026-07-10 04:14:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 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 10-Jul-2026 00:14:30 2026-07-10 04:14:31 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 10-Jul-2026 00:14:30 2026-07-10 04:14:31 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 10-Jul-2026 00:14:30 2026-07-10 04:14:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 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=0.392268 model=0.857748 iters=10 build 10-Jul-2026 00:14:30 2026-07-10 04:14:31 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 10-Jul-2026 00:14:36 2026-07-10 04:14:31 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 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 1 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 2 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:14:36 master 1 init 1 build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:14:28.767117 End time: 2026-07-10 04:14:31.064677 build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO name:: No table opened. build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:14:36 2026-07-10 04:14:31 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 10-Jul-2026 00:14:36 2026-07-10 04:14:31 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 10-Jul-2026 00:14:36 .2026-07-10 04:14:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:14:36 2026-07-10 04:14:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:14:36 2026-07-10 04:14:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:14:36 : frequency, start='1.5GHz', width='-50MHz', TOPO build 10-Jul-2026 00:14:36 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:14:36 refim_point build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 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 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:14:36 2026-07-10 04:14:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.275e+09 Hz build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.025e+09 Hz, upper edge = 1.525e+09 Hz build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::defineImage Impars: start 1.5GHz build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.5e+09] at [0] with increment [-5e+07] build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:36 2026-07-10 04:14:36 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 10-Jul-2026 00:14:39 2026-07-10 04:14:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:36 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 10-Jul-2026 00:14:39 2026-07-10 04:14:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:36 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 10-Jul-2026 00:14:39 2026-07-10 04:14:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:39 2026-07-10 04:14:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:39 2026-07-10 04:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:39 2026-07-10 04:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:39 2026-07-10 04:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015853 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024985 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.023007 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 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 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:39 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:41 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:41 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:41 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:41 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:41 2026-07-10 04:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:41 master 1 init 1 build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:14:35.151964 End time: 2026-07-10 04:14:40.961425 build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 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 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.42859 build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 10-Jul-2026 00:14:41 2026-07-10 04:14:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:14:41 2026-07-10 04:14:42 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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 10-Jul-2026 00:14:43 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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 10-Jul-2026 00:14:43 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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 10-Jul-2026 00:14:43 2026-07-10 04:14:42 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 10-Jul-2026 00:14:43 2026-07-10 04:14:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 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=0.448307 model=0.980284 iters=10 build 10-Jul-2026 00:14:43 2026-07-10 04:14:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448307, over full image : 0.448307 build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 1 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 2 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:14:43 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 6 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 7 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 8 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO SIImageStore::restore Beam for chan : 9 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:14:48 master 1 init 1 build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:14:40.964222 End time: 2026-07-10 04:14:43.970447 build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO name:: No table opened. build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:14:48 2026-07-10 04:14:44 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 10-Jul-2026 00:14:48 .2026-07-10 04:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:14:48 2026-07-10 04:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:14:48 2026-07-10 04:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:14:48 : frequency, default start, width='23983.4km/s', TOPO build 10-Jul-2026 00:14:48 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:14:48 refim_point build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 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 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 10-Jul-2026 00:14:48 2026-07-10 04:14:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.925e+09] at [0] with increment [-1e+08] build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 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 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 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 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:48 2026-07-10 04:14:48 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 10-Jul-2026 00:14:48 2026-07-10 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:48 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:54 2026-07-10 04:14:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:54 2026-07-10 04:14:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.021111 build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021335 build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029549 build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:51 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 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 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 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 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 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 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 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:14:54 2026-07-10 04:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:14:54 master 1 init 1 build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:14:47.152062 End time: 2026-07-10 04:14:54.054766 build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO tclean::::casa ########################################## build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 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 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 10-Jul-2026 00:14:54 2026-07-10 04:14:54 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.33401, over full image : 1.33401 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.13249 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.394876 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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=0.355389 model=0.777105 iters=10 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.05297, over full image : 1.05297 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.22502 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.427137 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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=0.384423 model=0.840593 iters=10 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.923308 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.321938 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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=0.289744 model=0.633564 iters=10 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.33401 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.46514 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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=0.418626 model=0.915384 iters=10 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:54 2026-07-10 04:14:55 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 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 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 10-Jul-2026 00:14:57 2026-07-10 04:14:55 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 10-Jul-2026 00:14:57 2026-07-10 04:14:55 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 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.46034 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.509191 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 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=0.458272 model=1.00207 iters=10 build 10-Jul-2026 00:14:57 2026-07-10 04:14:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter. build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.86976, over full image : 0.86976 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779961 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271955 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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=0.24476 model=0.535201 iters=10 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.822083 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.286643 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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=0.257978 model=0.564105 iters=10 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.86976 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.303266 at 50,50 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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=0.27294 model=0.59682 iters=10 build 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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 10-Jul-2026 00:14:57 2026-07-10 04:14:56 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 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272 build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 0 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 1 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 2 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 3 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 4 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 5 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 6 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 7 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 8 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO SIImageStore::restore Beam for chan : 9 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 10-Jul-2026 00:14:57 master 1 init 1 build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:14:54.057627 End time: 2026-07-10 04:14:57.268099 build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO name:: No table opened. build 10-Jul-2026 00:14:57 2026-07-10 04:14:57 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:15:05 2026-07-10 04:14:57 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:15:05 2026-07-10 04:14:57 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:15:05 2026-07-10 04:14:57 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:15:05 2026-07-10 04:14:57 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:15:05 2026-07-10 04:14:57 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 10-Jul-2026 00:15:05 .2026-07-10 04:15:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:05 2026-07-10 04:15:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:05 2026-07-10 04:15:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:05 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:15:05 refim_point build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO tclean::::casa ########################################## build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 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='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 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:05 2026-07-10 04:15:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 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 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:15:05 2026-07-10 04:15:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:05 2026-07-10 04:15:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:15:05 2026-07-10 04:15:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:05 2026-07-10 04:15:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:15:05 2026-07-10 04:15:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:05 2026-07-10 04:15:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:15:05 2026-07-10 04:15:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:15:05 2026-07-10 04:15:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:15:05 2026-07-10 04:15:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.045785 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.028741 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.040907 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 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 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:15:08 2026-07-10 04:15:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:15:08 master 1 init 1 build 10-Jul-2026 00:15:08 2026-07-10 04:15:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:15:08 2026-07-10 04:15:08 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:15:02.149208 End time: 2026-07-10 04:15:08.498340 build 10-Jul-2026 00:15:08 2026-07-10 04:15:08 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:15:08 2026-07-10 04:15:08 INFO tclean::::casa ########################################## build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 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 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:15:08 2026-07-10 04:15:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 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 10-Jul-2026 00:15:09 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.275276 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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=0.247749 model=0.541736 iters=10 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.268218 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 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=0.241396 model=0.527845 iters=10 build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 10-Jul-2026 00:15:10 2026-07-10 04:15:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 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 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:10 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 10-Jul-2026 00:15:10 master 1 init 1 build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:08.501221 End time: 2026-07-10 04:15:10.681211 build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:10 2026-07-10 04:15:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO name:: No table opened. build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 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 10-Jul-2026 00:15:23 2026-07-10 04:15:11 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 10-Jul-2026 00:15:23 .2026-07-10 04:15:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 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 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:15:23 2026-07-10 04:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:15:23 2026-07-10 04:15:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:15:23 2026-07-10 04:15:15 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 10-Jul-2026 00:15:23 2026-07-10 04:15:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006288 build 10-Jul-2026 00:15:23 2026-07-10 04:15:15 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:15:23 2026-07-10 04:15:15 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:15:23 2026-07-10 04:15:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:15:23 2026-07-10 04:15:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:15:23 2026-07-10 04:15:19 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:15:10.818557 End time: 2026-07-10 04:15:18.521947 build 10-Jul-2026 00:15:23 2026-07-10 04:15:19 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:15:23 2026-07-10 04:15:19 INFO tclean::::casa ########################################## build 10-Jul-2026 00:15:23 2026-07-10 04:15:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:23 2026-07-10 04:15:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:23 2026-07-10 04:15:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 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 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:22.972175 End time: 2026-07-10 04:15:23.232493 build 10-Jul-2026 00:15:23 2026-07-10 04:15:23 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa imtrans( imagename='tst_bak.model', outfile='tst.model', order='3012' ) build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model' of shape [1, 100, 100, 1] build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:15:23.249593 End time: 2026-07-10 04:15:23.292251 build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 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=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 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 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 10-Jul-2026 00:15:26 2026-07-10 04:15:23 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 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:23.300410 End time: 2026-07-10 04:15:23.402760 build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:26 .2026-07-10 04:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:26 2026-07-10 04:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:26 2026-07-10 04:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 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 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ] build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:25.952148 End time: 2026-07-10 04:15:26.219097 build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::::casa imtrans( imagename='tst_bak.pb', outfile='tst.pb', order='3012' ) build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb' of shape [1, 100, 100, 1] build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:15:26 2026-07-10 04:15:26 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:15:26.228526 End time: 2026-07-10 04:15:26.281142 build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 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='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 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 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 10-Jul-2026 00:15:29 2026-07-10 04:15:26 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 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:26.288200 End time: 2026-07-10 04:15:26.352943 build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:29 .2026-07-10 04:15:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:29 2026-07-10 04:15:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:29 2026-07-10 04:15:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 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 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:29.002488 End time: 2026-07-10 04:15:29.262535 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa imtrans( imagename='tst_bak.psf', outfile='tst.psf', order='3012' ) build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf' of shape [1, 100, 100, 1] build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:15:29.271836 End time: 2026-07-10 04:15:29.314994 build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:29 2026-07-10 04:15:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:33 2026-07-10 04:15:29 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 10-Jul-2026 00:15:33 2026-07-10 04:15:29 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 10-Jul-2026 00:15:33 2026-07-10 04:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:29.322131 End time: 2026-07-10 04:15:29.354851 build 10-Jul-2026 00:15:33 2026-07-10 04:15:29 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:33 .2026-07-10 04:15:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:33 2026-07-10 04:15:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:33 2026-07-10 04:15:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 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 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:32.004477 End time: 2026-07-10 04:15:32.262728 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa imtrans( imagename='tst_bak.residual', outfile='tst.residual', order='3012' ) build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual' of shape [1, 100, 100, 1] build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0' build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:15:32.271937 End time: 2026-07-10 04:15:32.324605 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 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 10-Jul-2026 00:15:33 2026-07-10 04:15:32 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 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:32.331712 End time: 2026-07-10 04:15:32.364201 build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:33 2026-07-10 04:15:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 .2026-07-10 04:15:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:42 2026-07-10 04:15:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:42 2026-07-10 04:15:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 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 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:35.013185 End time: 2026-07-10 04:15:35.377260 build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:35 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 .2026-07-10 04:15:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:42 2026-07-10 04:15:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:42 2026-07-10 04:15:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 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 10-Jul-2026 00:15:42 2026-07-10 04:15:38 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf'] build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 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 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:38.034644 End time: 2026-07-10 04:15:38.035519 build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 .2026-07-10 04:15:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:42 2026-07-10 04:15:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:42 2026-07-10 04:15:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 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 10-Jul-2026 00:15:42 2026-07-10 04:15:41 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual'] build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 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 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:40.990051 End time: 2026-07-10 04:15:40.990915 build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:42 2026-07-10 04:15:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:42 .2026-07-10 04:15:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:42 2026-07-10 04:15:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:47 2026-07-10 04:15:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 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='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:43.938182 End time: 2026-07-10 04:15:44.307867 build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:47 .2026-07-10 04:15:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:47 2026-07-10 04:15:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:47 2026-07-10 04:15:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 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 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:46.957897 End time: 2026-07-10 04:15:47.220118 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 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 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 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 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model' of shape [2, 2, 1, 1] build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:15:47.248711 End time: 2026-07-10 04:15:47.313494 build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:47 2026-07-10 04:15:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 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 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 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 10-Jul-2026 00:15:50 2026-07-10 04:15:47 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 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:47.320703 End time: 2026-07-10 04:15:47.422148 build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:50 .2026-07-10 04:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:50 2026-07-10 04:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:50 2026-07-10 04:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 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 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ] build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:49.971498 End time: 2026-07-10 04:15:50.243362 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 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 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 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 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb' of shape [2, 2, 1, 1] build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:15:50.253649 End time: 2026-07-10 04:15:50.321958 build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:50 2026-07-10 04:15:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 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=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 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 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 10-Jul-2026 00:15:53 2026-07-10 04:15:50 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 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:50.329158 End time: 2026-07-10 04:15:50.392494 build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:53 .2026-07-10 04:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:53 2026-07-10 04:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:53 2026-07-10 04:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 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 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:52.941295 End time: 2026-07-10 04:15:53.205526 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 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 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 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 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf' of shape [2, 2, 1, 1] build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:15:53.215826 End time: 2026-07-10 04:15:53.280846 build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 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 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:53 2026-07-10 04:15:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:56 2026-07-10 04:15:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:56 2026-07-10 04:15:53 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 10-Jul-2026 00:15:56 2026-07-10 04:15:53 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 10-Jul-2026 00:15:56 2026-07-10 04:15:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:53.287939 End time: 2026-07-10 04:15:53.320476 build 10-Jul-2026 00:15:56 2026-07-10 04:15:53 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:56 .2026-07-10 04:15:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:15:56 2026-07-10 04:15:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:15:56 2026-07-10 04:15:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 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 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:55.969321 End time: 2026-07-10 04:15:56.230894 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 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 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 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 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual' of shape [2, 2, 1, 1] build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:15:56.241228 End time: 2026-07-10 04:15:56.310022 build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 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=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 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:15:56 2026-07-10 04:15:56 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 10-Jul-2026 00:16:02 2026-07-10 04:15:56 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 10-Jul-2026 00:16:02 2026-07-10 04:15:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:56.317097 End time: 2026-07-10 04:15:56.348622 build 10-Jul-2026 00:16:02 2026-07-10 04:15:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:02 2026-07-10 04:15:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:02 .s2026-07-10 04:15:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:02 2026-07-10 04:15:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:02 2026-07-10 04:15:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 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 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:58.997172 End time: 2026-07-10 04:15:59.259673 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 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 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model to tst.model build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:02 2026-07-10 04:15:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst_2.model', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:15:59.274753 End time: 2026-07-10 04:15:59.660915 build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:02 .2026-07-10 04:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:02 2026-07-10 04:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:02 2026-07-10 04:16:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:02 2026-07-10 04:16:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 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 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:02.011666 End time: 2026-07-10 04:16:02.275985 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 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 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:06 2026-07-10 04:16:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst_2.model', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:02.344788 End time: 2026-07-10 04:16:02.748666 build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:06 .2026-07-10 04:16:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:06 2026-07-10 04:16:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 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 10-Jul-2026 00:16:06 2026-07-10 04:16:05 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 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 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:05.007938 End time: 2026-07-10 04:16:05.008908 build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:06 2026-07-10 04:16:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 .2026-07-10 04:16:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:08 2026-07-10 04:16:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:08 2026-07-10 04:16:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 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 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:07.955877 End time: 2026-07-10 04:16:08.316249 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 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 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:08 2026-07-10 04:16:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:08.323456 End time: 2026-07-10 04:16:08.648962 build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 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 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model to tst.model build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:16:08 2026-07-10 04:16:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.963288->1.03893, peakres=0.105224->0.0426557, Reached cycleniter. build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0426557, over full image : 0.0426557 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst_2.model', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:08.664176 End time: 2026-07-10 04:16:09.038403 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 .2026-07-10 04:16:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:10.987563 End time: 2026-07-10 04:16:11.356214 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 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 10-Jul-2026 00:16:14 2026-07-10 04:16:11 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 10-Jul-2026 00:16:14 2026-07-10 04:16:11 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model to continue build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 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 10-Jul-2026 00:16:14 2026-07-10 04:16:11 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model to continue build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:11.368190 End time: 2026-07-10 04:16:11.369136 build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 .2026-07-10 04:16:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:14 2026-07-10 04:16:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 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 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:14.018910 End time: 2026-07-10 04:16:14.279430 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 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 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 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 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model' of shape [50, 50, 1, 1] build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:16:14.286881 End time: 2026-07-10 04:16:14.356202 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 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 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25 build 10-Jul-2026 00:16:14 2026-07-10 04:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.1833->0.413387, peakres=0.33531->0.105224, Reached cycleniter. build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst_2.model', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:14.377036 End time: 2026-07-10 04:16:14.780208 build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:14 .2026-07-10 04:16:15 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:14 2026-07-10 04:16:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:16:24 2026-07-10 04:16:15 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=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, 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 10-Jul-2026 00:16:24 2026-07-10 04:16:15 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:16:24 2026-07-10 04:16:15 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:24 2026-07-10 04:16:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:16:24 2026-07-10 04:16:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:24 2026-07-10 04:16:17 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:16:24 2026-07-10 04:16:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005138 build 10-Jul-2026 00:16:24 2026-07-10 04:16:17 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:16:24 2026-07-10 04:16:17 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:24 2026-07-10 04:16:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:24 2026-07-10 04:16:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:16:24 2026-07-10 04:16:19 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:16:14.990926 End time: 2026-07-10 04:16:18.830687 build 10-Jul-2026 00:16:24 2026-07-10 04:16:19 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:16:24 2026-07-10 04:16:19 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:24 2026-07-10 04:16:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:24 2026-07-10 04:16:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:24 2026-07-10 04:16:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:24 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:16:24 refim_point build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 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='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 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:24 2026-07-10 04:16:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 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 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:16:24 2026-07-10 04:16:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:27 2026-07-10 04:16:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:27 2026-07-10 04:16:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:27 2026-07-10 04:16:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:27 2026-07-10 04:16:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.052936 build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036442 build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.04466 build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 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 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:16:27 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:30 2026-07-10 04:16:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:30 master 1 init 1 build 10-Jul-2026 00:16:30 2026-07-10 04:16:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:16:23.193935 End time: 2026-07-10 04:16:29.533724 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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=0.5, 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.288465 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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=0.288465 model=0.865396 iters=2 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.277782 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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=0.277782 model=0.833345 iters=2 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.375005 at 50,50 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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=0.375005 model=1.12501 iters=2 build 10-Jul-2026 00:16:30 2026-07-10 04:16:30 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 10-Jul-2026 00:16:30 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.267861 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.267861 model=0.803582 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.357148 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.357148 model=1.07144 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.258624 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.258624 model=0.775872 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.340914 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.340914 model=1.02274 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.250003 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.250003 model=0.75001 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.326091 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.326091 model=0.978274 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.483878 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.483878 model=0.483878 iters=1 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.312504 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.312504 model=0.937513 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.300004 at 50,50 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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=0.300004 model=0.900012 iters=2 build 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 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 10-Jul-2026 00:16:31 2026-07-10 04:16:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.468756 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.468756 model=0.468756 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.454552 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.454552 model=0.454552 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.441182 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.441182 model=0.441182 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.428577 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.428577 model=0.428577 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.416672 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.416672 model=0.416672 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.405411 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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=0.405411 model=0.405411 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:31 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 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 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 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.394742 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 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=0.394742 model=0.394742 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 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 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.384621 at 50,50 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 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=0.384621 model=0.384621 iters=1 build 10-Jul-2026 00:16:32 2026-07-10 04:16:32 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 10-Jul-2026 00:16:36 2026-07-10 04:16:32 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 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations. build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878 build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:32 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 10-Jul-2026 00:16:36 master 1 init 1 build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:29.537058 End time: 2026-07-10 04:16:32.651722 build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO name:: No table opened. build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:16:36 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:16:36 build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True ) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True ) build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05) build 10-Jul-2026 00:16:36 .2026-07-10 04:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:36 2026-07-10 04:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:36 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:16:36 refim_point build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 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='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 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:36 2026-07-10 04:16:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 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):1.475e+09 Hz. Velocity labelling may not be correct. build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:16:36 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:39 2026-07-10 04:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:39 2026-07-10 04:16:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.053189 build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036623 build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.044718 build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 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 10-Jul-2026 00:16:39 2026-07-10 04:16:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:16:42 2026-07-10 04:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:16:42 2026-07-10 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:16:42 master 1 init 1 build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:16:35.243216 End time: 2026-07-10 04:16:41.833370 build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO tclean::::casa ########################################## build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 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=0.5, 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 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:16:42 2026-07-10 04:16:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.288465 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.288465 model=0.865396 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.375005 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.375005 model=1.12501 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.277782 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.277782 model=0.833345 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.357148 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.357148 model=1.07144 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.267861 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.267861 model=0.803582 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.340914 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.340914 model=1.02274 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.258624 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.258624 model=0.775872 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.326091 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.326091 model=0.978274 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.250003 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.250003 model=0.75001 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.312504 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.312504 model=0.937513 iters=2 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.483878 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.483878 model=0.483878 iters=1 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.300004 at 50,50 build 10-Jul-2026 00:16:42 2026-07-10 04:16:43 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=0.300004 model=0.900012 iters=2 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.394742 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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=0.394742 model=0.394742 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.384621 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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=0.384621 model=0.384621 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:43 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.468756 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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=0.468756 model=0.468756 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.454552 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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=0.454552 model=0.454552 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.441182 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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=0.441182 model=0.441182 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.428577 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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=0.428577 model=0.428577 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.416672 at 50,50 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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=0.416672 model=0.416672 iters=1 build 10-Jul-2026 00:16:43 2026-07-10 04:16:44 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 10-Jul-2026 00:16:43 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.405411 at 50,50 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 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=0.405411 model=0.405411 iters=1 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 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 10-Jul-2026 00:16:47 2026-07-10 04:16:44 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 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations. build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 10-Jul-2026 00:16:47 master 1 init 1 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:41.840103 End time: 2026-07-10 04:16:44.221029 build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO name:: No table opened. build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True ) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True ) build 10-Jul-2026 00:16:47 2026-07-10 04:16:44 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05) build 10-Jul-2026 00:16:47 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:16:47 build 10-Jul-2026 00:16:47 .2026-07-10 04:16:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:47 2026-07-10 04:16:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:47 2026-07-10 04:16:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 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 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=14, Gain=0.15 build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317054, 1369 Active pixels build 10-Jul-2026 00:16:47 2026-07-10 04:16:47 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269496, 1413 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194711, 1539 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119577, 2025 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.143953 Flux limit=0.00540787, 2998 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.01651, peakres=1.12501->0.143953, Reached cycleniter. build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.143953, over full image : 0.143953 build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:16:51 2026-07-10 04:16:47 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:47.007128 End time: 2026-07-10 04:16:47.523244 build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO name:: No table opened. build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:16:51 [check_stopcode] Stopcode is 1 (Pass : should be 1) build 10-Jul-2026 00:16:51 build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 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 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 1 (Pass : should be 1) build 10-Jul-2026 00:16:51 .2026-07-10 04:16:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:16:51 2026-07-10 04:16:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 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 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.5, 47 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.5, 37 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.499175 Flux limit=0.5, 21 Active pixels build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.625839, peakres=1.12501->0.499175, Reached cyclethreshold. build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:16:51 2026-07-10 04:16:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:16:50.032195 End time: 2026-07-10 04:16:50.502542 build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO name:: No table opened. build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:16:51 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:16:51 build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [ check_val ] peak res is 0.4991748034954071 ( Pass : should be 0.499, Epsilon: 0.05) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.6258394718170166 ( Pass : should be 0.626, Epsilon: 0.05) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:16:51 2026-07-10 04:16:51 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 10-Jul-2026 00:16:51 2026-07-10 04:16:51 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:17:00 .2026-07-10 04:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:17:00 2026-07-10 04:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:17:00 2026-07-10 04:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:17:00 2026-07-10 04:16:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:17:00 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:17:00 refim_twochan build 10-Jul-2026 00:17:00 2026-07-10 04:16:53 INFO tclean::::casa ########################################## build 10-Jul-2026 00:17:00 2026-07-10 04:16:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:17:00 2026-07-10 04:16:53 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='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 10-Jul-2026 00:17:00 2026-07-10 04:16:53 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:17:00 2026-07-10 04:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:17:00 2026-07-10 04:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:17:00 2026-07-10 04:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:17:00 2026-07-10 04:16:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:17:00 2026-07-10 04:16:56 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:17:00 2026-07-10 04:16:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:17:00 2026-07-10 04:16:56 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 10-Jul-2026 00:17:00 2026-07-10 04:16:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:00 2026-07-10 04:16:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:00 2026-07-10 04:16:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO tclean::::casa ...done build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:17:00 2026-07-10 04:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:17:00 2026-07-10 04:16:59 INFO tclean::::casa ...done build 10-Jul-2026 00:17:00 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:17:00 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:17:00 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:17:00 2026-07-10 04:17:00 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 10-Jul-2026 00:17:00 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:17:00 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:21 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:17:21 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:17:21 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:17:21 2026-07-10 04:17:00 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 10-Jul-2026 00:17:21 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:17:21 2026-07-10 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 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 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:17:21 2026-07-10 04:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:21 2026-07-10 04:17:02 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:21 2026-07-10 04:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:21 2026-07-10 04:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:21 2026-07-10 04:17:05 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:06 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:08 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01412 build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:21 2026-07-10 04:17:12 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:17:21 2026-07-10 04:17:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO tclean::::casa ...done build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:17:21 2026-07-10 04:17:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:17:21 2026-07-10 04:17:22 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:16:53.143556 End time: 2026-07-10 04:17:21.551788 build 10-Jul-2026 00:17:21 2026-07-10 04:17:22 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:17:21 2026-07-10 04:17:22 INFO tclean::::casa ########################################## build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 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=0.15, 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 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.62584, peakres=1.12501->0.499175, Reached cyclethreshold. build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:17:21.559410 End time: 2026-07-10 04:17:21.930945 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO name:: No table opened. build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:17:28 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:17:28 build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:17:28 2026-07-10 04:17:22 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:17:28 .2026-07-10 04:17:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:17:28 2026-07-10 04:17:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:17:28 2026-07-10 04:17:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:17:28 2026-07-10 04:17:26 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:17:28 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:17:28 refim_twochan build 10-Jul-2026 00:17:28 2026-07-10 04:17:26 INFO tclean::::casa ########################################## build 10-Jul-2026 00:17:28 2026-07-10 04:17:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:17:28 2026-07-10 04:17:26 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=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 10-Jul-2026 00:17:28 2026-07-10 04:17:26 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:17:28 2026-07-10 04:17:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:17:28 2026-07-10 04:17:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:17:28 2026-07-10 04:17:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:17:28 2026-07-10 04:17:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:17:28 2026-07-10 04:17:29 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:17:28 2026-07-10 04:17:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:17:39 2026-07-10 04:17:29 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 10-Jul-2026 00:17:39 2026-07-10 04:17:29 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:39 2026-07-10 04:17:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:39 2026-07-10 04:17:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO tclean::::casa ...done build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:17:39 2026-07-10 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:17:39 2026-07-10 04:17:32 INFO tclean::::casa ...done build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 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 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 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 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:17:39 2026-07-10 04:17:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 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 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:17:39 2026-07-10 04:17:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:17:39 2026-07-10 04:17:35 INFO tclean::::casa ...done build 10-Jul-2026 00:17:39 2026-07-10 04:17:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:39 2026-07-10 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:39 2026-07-10 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:39 2026-07-10 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:17:39 2026-07-10 04:17:38 INFO tclean::::casa ...done build 10-Jul-2026 00:17:39 2026-07-10 04:17:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:39 2026-07-10 04:17:39 INFO tclean::::casa ...done build 10-Jul-2026 00:17:54 2026-07-10 04:17:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:54 2026-07-10 04:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:41 INFO tclean::::casa ...done build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014062 build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:54 2026-07-10 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO tclean::::casa ...done build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:17:54 2026-07-10 04:17:45 INFO tclean::::casa ...done build 10-Jul-2026 00:17:54 2026-07-10 04:17:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:17:54 2026-07-10 04:17:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO tclean::::casa ...done build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:17:54 2026-07-10 04:17:54 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:17:26.066391 End time: 2026-07-10 04:17:54.559009 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO tclean::::casa ########################################## build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 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=0.15, 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 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.62584, peakres=1.12501->0.499175, Reached cyclethreshold. build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:17:54.566602 End time: 2026-07-10 04:17:54.938750 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO name:: No table opened. build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:17:54 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:17:54 build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 10-Jul-2026 00:17:54 2026-07-10 04:17:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:18:02 2026-07-10 04:17:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:18:02 2026-07-10 04:17:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:18:02 2026-07-10 04:17:55 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:18:02 .2026-07-10 04:17:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:18:02 2026-07-10 04:17:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:18:02 2026-07-10 04:17:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 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 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold. build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations. build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:17:58.968542 End time: 2026-07-10 04:17:59.383200 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO name:: No table opened. build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:18:02 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:18:02 build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True ) build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:18:02 2026-07-10 04:17:59 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:18:02 .2026-07-10 04:18:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:18:02 2026-07-10 04:18:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:18:02 2026-07-10 04:18:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 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 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1 build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold. build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations. build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935 build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:18:02 2026-07-10 04:18:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:18:01.984052 End time: 2026-07-10 04:18:02.396646 build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO name:: No table opened. build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:18:11 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:18:11 build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True ) build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:18:11 2026-07-10 04:18:02 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 10-Jul-2026 00:18:11 .2026-07-10 04:18:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:18:11 2026-07-10 04:18:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:18:11 2026-07-10 04:18:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:18:11 2026-07-10 04:18:05 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:18:11 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:18:11 refim_twochan build 10-Jul-2026 00:18:11 2026-07-10 04:18:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:18:11 2026-07-10 04:18:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:18:11 2026-07-10 04:18:05 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=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 10-Jul-2026 00:18:11 2026-07-10 04:18:05 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:18:11 2026-07-10 04:18:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:18:11 2026-07-10 04:18:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:18:11 2026-07-10 04:18:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:18:11 2026-07-10 04:18:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:18:11 2026-07-10 04:18:08 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:18:11 2026-07-10 04:18:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:18:11 2026-07-10 04:18:08 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 10-Jul-2026 00:18:11 2026-07-10 04:18:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:11 2026-07-10 04:18:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:11 2026-07-10 04:18:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO tclean::::casa ...done build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:18:11 2026-07-10 04:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:18:11 2026-07-10 04:18:11 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 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 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 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 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:23 2026-07-10 04:18:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 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 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:23 2026-07-10 04:18:13 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:18:23 2026-07-10 04:18:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:18:23 2026-07-10 04:18:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:18:23 2026-07-10 04:18:17 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:18 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:20 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014118 build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO tclean::::casa ...done build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:18:23 2026-07-10 04:18:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:18:37 2026-07-10 04:18:24 INFO tclean::::casa ...done build 10-Jul-2026 00:18:37 2026-07-10 04:18:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:18:37 2026-07-10 04:18:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:37 2026-07-10 04:18:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:18:37 2026-07-10 04:18:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:18:37 2026-07-10 04:18:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa ...done build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:18:05.121638 End time: 2026-07-10 04:18:33.639015 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa ########################################## build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 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 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 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 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 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 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371935, over full image : 1.12501 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283286, peakres=0.0371935->0.0180397, Reached cycleniter. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:18:33.646622 End time: 2026-07-10 04:18:34.067493 build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO name:: No table opened. build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:18:37 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:18:37 refim_twochan build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa ########################################## build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:18:37 2026-07-10 04:18:34 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='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 10-Jul-2026 00:18:37 2026-07-10 04:18:34 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:18:37 2026-07-10 04:18:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:18:37 2026-07-10 04:18:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:18:37 2026-07-10 04:18:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:18:37 2026-07-10 04:18:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:18:37 2026-07-10 04:18:38 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:18:47 2026-07-10 04:18:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:18:47 2026-07-10 04:18:38 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 10-Jul-2026 00:18:47 2026-07-10 04:18:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:47 2026-07-10 04:18:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:47 2026-07-10 04:18:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO tclean::::casa ...done build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:18:47 2026-07-10 04:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:18:47 2026-07-10 04:18:41 INFO tclean::::casa ...done build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 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 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 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 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:18:47 2026-07-10 04:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 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 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:18:47 2026-07-10 04:18:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:18:47 2026-07-10 04:18:44 INFO tclean::::casa ...done build 10-Jul-2026 00:18:47 2026-07-10 04:18:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:18:47 2026-07-10 04:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:18:47 2026-07-10 04:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:18:47 2026-07-10 04:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:03 2026-07-10 04:18:47 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:18:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:03 2026-07-10 04:18:48 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:18:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:03 2026-07-10 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:50 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014064 build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:03 2026-07-10 04:18:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:18:54 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:18:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:19:03 2026-07-10 04:19:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO tclean::::casa ...done build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:19:03 2026-07-10 04:19:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:18:34.265950 End time: 2026-07-10 04:19:03.549936 build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 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='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 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,80pix],10pix]] build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 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 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 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 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371935, over full image : 1.12501 build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283286, peakres=0.0371935->0.0180397, Reached cycleniter. build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:19:03 2026-07-10 04:19:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:19:03.557609 End time: 2026-07-10 04:19:03.968556 build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO name:: No table opened. build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 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 10-Jul-2026 00:19:09 2026-07-10 04:19:04 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 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ [ checkall ] build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:19:09 2026-07-10 04:19:04 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 10-Jul-2026 00:19:09 2026-07-10 04:19:04 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 10-Jul-2026 00:19:09 .2026-07-10 04:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:19:09 2026-07-10 04:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:19:09 2026-07-10 04:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:19:09 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:19:09 refim_point build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 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=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 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:09 2026-07-10 04:19:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 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 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:09 2026-07-10 04:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.053223 build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036461 build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.044601 build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 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 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:14 2026-07-10 04:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:14 2026-07-10 04:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:14 master 1 init 1 build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:19:08.181742 End time: 2026-07-10 04:19:14.975844 build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 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='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 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 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 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 10-Jul-2026 00:19:15 2026-07-10 04:19:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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=0.33623 model=0.735213 iters=10 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 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 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:19:15 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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=0.324636 model=0.709861 iters=10 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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=0.313815 model=0.686199 iters=10 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:16 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 10-Jul-2026 00:19:16 2026-07-10 04:19:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 10-Jul-2026 00:19:16 2026-07-10 04:19:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 10-Jul-2026 00:19:16 2026-07-10 04:19:17 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 10-Jul-2026 00:19:16 2026-07-10 04:19:17 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 10-Jul-2026 00:19:16 2026-07-10 04:19:17 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 10-Jul-2026 00:19:16 2026-07-10 04:19:17 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 10-Jul-2026 00:19:16 2026-07-10 04:19:17 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 10-Jul-2026 00:19:18 2026-07-10 04:19:17 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 10-Jul-2026 00:19:18 2026-07-10 04:19:17 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 10-Jul-2026 00:19:18 2026-07-10 04:19:17 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 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002 build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 10-Jul-2026 00:19:18 master 1 init 1 build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:19:14.978929 End time: 2026-07-10 04:19:17.445883 build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO name:: No table opened. build 10-Jul-2026 00:19:18 2026-07-10 04:19:17 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:19:18 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:19:18 refim_point build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 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='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 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 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 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:19:18 2026-07-10 04:19:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:19:21 2026-07-10 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:21 2026-07-10 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:21 2026-07-10 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.052905 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036708 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.044641 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 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 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:21 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 10-Jul-2026 00:19:24 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:24 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:24 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:24 2026-07-10 04:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:24 2026-07-10 04:19:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:24 2026-07-10 04:19:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:24 master 1 init 1 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:19:17.578329 End time: 2026-07-10 04:19:23.689211 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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[[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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]] build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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=0.427929 model=0.935725 iters=10 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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=0.362094 model=0.791768 iters=10 build 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:24 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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=0.409324 model=0.895042 iters=10 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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=0.348683 model=0.762443 iters=10 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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=0.392269 model=0.857749 iters=10 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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=0.376578 model=0.823438 iters=10 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0.789484 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:24 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 10-Jul-2026 00:19:25 2026-07-10 04:19:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 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 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002 build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:25 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 10-Jul-2026 00:19:29 master 1 init 1 build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:19:23.692116 End time: 2026-07-10 04:19:25.854773 build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO name:: No table opened. build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ [ checkall ] build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 2026-07-10 04:19:26 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 10-Jul-2026 00:19:29 .2026-07-10 04:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:19:29 2026-07-10 04:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:19:29 2026-07-10 04:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:19:29 2026-07-10 04:19:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:19:29 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:19:29 refim_twochan build 10-Jul-2026 00:19:29 2026-07-10 04:19:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:29 2026-07-10 04:19:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:19:36 2026-07-10 04:19:29 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=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 10-Jul-2026 00:19:36 2026-07-10 04:19:29 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:19:36 2026-07-10 04:19:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:19:36 2026-07-10 04:19:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:19:36 2026-07-10 04:19:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:19:36 2026-07-10 04:19:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:19:36 2026-07-10 04:19:32 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:19:36 2026-07-10 04:19:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:19:36 2026-07-10 04:19:32 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 10-Jul-2026 00:19:36 2026-07-10 04:19:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:36 2026-07-10 04:19:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:19:36 2026-07-10 04:19:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO tclean::::casa ...done build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:19:36 2026-07-10 04:19:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:19:36 2026-07-10 04:19:35 INFO tclean::::casa ...done build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 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 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:19:36 2026-07-10 04:19:36 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 10-Jul-2026 00:19:57 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:19:57 2026-07-10 04:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:19:57 2026-07-10 04:19:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 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 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:19:57 2026-07-10 04:19:37 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:57 2026-07-10 04:19:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:57 2026-07-10 04:19:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:19:57 2026-07-10 04:19:41 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:42 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:44 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01418 build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:19:57 2026-07-10 04:19:48 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:19:57 2026-07-10 04:19:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa ...done build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:19:29.142308 End time: 2026-07-10 04:19:57.456839 build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO tclean::::casa ########################################## build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:19:57 2026-07-10 04:19:57 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='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 10-Jul-2026 00:20:05 2026-07-10 04:19:57 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:20:05 2026-07-10 04:19:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:19:57.464822 End time: 2026-07-10 04:19:58.004929 build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO name:: No table opened. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:20:05 2026-07-10 04:19:58 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 10-Jul-2026 00:20:05 2026-07-10 04:19:58 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 10-Jul-2026 00:20:05 .2026-07-10 04:20:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:20:05 2026-07-10 04:20:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:20:05 2026-07-10 04:20:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:20:05 2026-07-10 04:20:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:20:05 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:20:05 refim_twochan build 10-Jul-2026 00:20:05 2026-07-10 04:20:02 INFO tclean::::casa ########################################## build 10-Jul-2026 00:20:05 2026-07-10 04:20:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:20:05 2026-07-10 04:20:02 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=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 10-Jul-2026 00:20:05 2026-07-10 04:20:02 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:20:05 2026-07-10 04:20:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:20:05 2026-07-10 04:20:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:20:05 2026-07-10 04:20:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:20:05 2026-07-10 04:20:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:20:05 2026-07-10 04:20:05 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:20:05 2026-07-10 04:20:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:20:05 2026-07-10 04:20:05 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 10-Jul-2026 00:20:17 2026-07-10 04:20:05 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:17 2026-07-10 04:20:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:20:17 2026-07-10 04:20:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:20:17 2026-07-10 04:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:20:17 2026-07-10 04:20:08 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 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 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 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 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:20:17 2026-07-10 04:20:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 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 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:20:17 2026-07-10 04:20:10 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:20:17 2026-07-10 04:20:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:20:17 2026-07-10 04:20:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:20:17 2026-07-10 04:20:15 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:16 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:17 2026-07-10 04:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:20:17 2026-07-10 04:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:20:17 2026-07-10 04:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:20:17 2026-07-10 04:20:18 INFO tclean::::casa ...done build 10-Jul-2026 00:20:17 2026-07-10 04:20:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:20:33 2026-07-10 04:20:18 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:20:33 2026-07-10 04:20:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014119 build 10-Jul-2026 00:20:33 2026-07-10 04:20:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:20:33 2026-07-10 04:20:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:33 2026-07-10 04:20:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO tclean::::casa ...done build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:20:33 2026-07-10 04:20:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:20:33 2026-07-10 04:20:21 INFO tclean::::casa ...done build 10-Jul-2026 00:20:33 2026-07-10 04:20:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:20:33 2026-07-10 04:20:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:33 2026-07-10 04:20:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:20:33 2026-07-10 04:20:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:20:33 2026-07-10 04:20:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa ...done build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:20:02.119498 End time: 2026-07-10 04:20:30.583739 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO tclean::::casa ########################################## build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 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=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 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:20:30.591310 End time: 2026-07-10 04:20:31.159802 build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO name:: No table opened. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:20:33 2026-07-10 04:20:31 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 10-Jul-2026 00:20:33 2026-07-10 04:20:31 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 10-Jul-2026 00:20:42 .2026-07-10 04:20:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:20:42 2026-07-10 04:20:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:20:42 2026-07-10 04:20:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:20:42 2026-07-10 04:20:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:20:42 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:20:42 refim_twochan build 10-Jul-2026 00:20:42 2026-07-10 04:20:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:20:42 2026-07-10 04:20:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:20:42 2026-07-10 04:20:35 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 10-Jul-2026 00:20:42 2026-07-10 04:20:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:20:42 2026-07-10 04:20:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:20:42 2026-07-10 04:20:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:20:42 2026-07-10 04:20:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:20:42 2026-07-10 04:20:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:20:42 2026-07-10 04:20:38 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:20:42 2026-07-10 04:20:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:20:42 2026-07-10 04:20:38 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 10-Jul-2026 00:20:42 2026-07-10 04:20:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:42 2026-07-10 04:20:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:20:42 2026-07-10 04:20:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO tclean::::casa ...done build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:20:42 2026-07-10 04:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:20:42 2026-07-10 04:20:41 INFO tclean::::casa ...done build 10-Jul-2026 00:20:42 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:20:42 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:20:42 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:20:42 2026-07-10 04:20:42 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 10-Jul-2026 00:20:42 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:20:42 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:03 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:03 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:03 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:21:03 2026-07-10 04:20:42 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 10-Jul-2026 00:21:03 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:21:03 2026-07-10 04:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 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 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:21:03 2026-07-10 04:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:03 2026-07-10 04:20:44 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:03 2026-07-10 04:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:03 2026-07-10 04:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:03 2026-07-10 04:20:47 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:48 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:50 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014194 build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:03 2026-07-10 04:20:54 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:20:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:21:03 2026-07-10 04:21:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO tclean::::casa ...done build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:21:03 2026-07-10 04:21:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:21:03 2026-07-10 04:21:04 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:20:35.073687 End time: 2026-07-10 04:21:03.559796 build 10-Jul-2026 00:21:03 2026-07-10 04:21:04 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:21:03 2026-07-10 04:21:04 INFO tclean::::casa ########################################## build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 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=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 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0458058 ) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:21:03.567361 End time: 2026-07-10 04:21:04.126526 build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO name:: No table opened. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:21:09 2026-07-10 04:21:04 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 10-Jul-2026 00:21:09 2026-07-10 04:21:04 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 10-Jul-2026 00:21:09 .2026-07-10 04:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:21:09 2026-07-10 04:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:21:09 2026-07-10 04:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:21:09 2026-07-10 04:21:08 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:21:09 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:21:09 refim_twochan build 10-Jul-2026 00:21:09 2026-07-10 04:21:08 INFO tclean::::casa ########################################## build 10-Jul-2026 00:21:09 2026-07-10 04:21:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:21:09 2026-07-10 04:21:08 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=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 10-Jul-2026 00:21:09 2026-07-10 04:21:08 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:21:09 2026-07-10 04:21:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:21:09 2026-07-10 04:21:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:21:19 2026-07-10 04:21:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:21:19 2026-07-10 04:21:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:21:19 2026-07-10 04:21:11 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:21:19 2026-07-10 04:21:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:21:19 2026-07-10 04:21:11 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 10-Jul-2026 00:21:19 2026-07-10 04:21:11 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:19 2026-07-10 04:21:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:19 2026-07-10 04:21:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO tclean::::casa ...done build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:21:19 2026-07-10 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:21:19 2026-07-10 04:21:14 INFO tclean::::casa ...done build 10-Jul-2026 00:21:19 2026-07-10 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 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 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 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 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:19 2026-07-10 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:21:19 2026-07-10 04:21:16 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 10-Jul-2026 00:21:19 2026-07-10 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:21:19 2026-07-10 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:19 2026-07-10 04:21:16 INFO tclean::::casa ...done build 10-Jul-2026 00:21:19 2026-07-10 04:21:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:19 2026-07-10 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:36 2026-07-10 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:36 2026-07-10 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:36 2026-07-10 04:21:20 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:36 2026-07-10 04:21:21 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:36 2026-07-10 04:21:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014138 build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:21:36 2026-07-10 04:21:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:36 2026-07-10 04:21:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:21:36 2026-07-10 04:21:24 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:27 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:21:36 2026-07-10 04:21:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa ...done build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:21:08.139896 End time: 2026-07-10 04:21:36.496665 build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:21:36 2026-07-10 04:21:36 INFO tclean::::casa ########################################## build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 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=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 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO task_deconvolve::SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.08s ( user 0.05s, system 0s) build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median) build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median) build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:21:36 2026-07-10 04:21:37 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.041405 ) build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median) build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:21:36.504193 End time: 2026-07-10 04:21:37.218638 build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO name:: No table opened. build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:21:46 2026-07-10 04:21:37 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 10-Jul-2026 00:21:46 2026-07-10 04:21:37 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 10-Jul-2026 00:21:46 .2026-07-10 04:21:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:21:46 2026-07-10 04:21:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:21:46 2026-07-10 04:21:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:21:46 2026-07-10 04:21:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:21:46 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:21:46 refim_twochan build 10-Jul-2026 00:21:46 2026-07-10 04:21:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:21:46 2026-07-10 04:21:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:21:46 2026-07-10 04:21:41 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 10-Jul-2026 00:21:46 2026-07-10 04:21:41 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:21:46 2026-07-10 04:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:21:46 2026-07-10 04:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:21:46 2026-07-10 04:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:21:46 2026-07-10 04:21:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:21:46 2026-07-10 04:21:44 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:21:46 2026-07-10 04:21:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:21:46 2026-07-10 04:21:44 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 10-Jul-2026 00:21:46 2026-07-10 04:21:44 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:46 2026-07-10 04:21:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::defineImage Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:46 2026-07-10 04:21:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:46 2026-07-10 04:21:46 INFO tclean::::casa ...done build 10-Jul-2026 00:21:46 2026-07-10 04:21:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:21:58 2026-07-10 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:21:58 2026-07-10 04:21:47 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 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 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.2124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 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 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.2124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:58 2026-07-10 04:21:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 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 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.2124 GB. Available mem.: 194.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:21:58 2026-07-10 04:21:49 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:58 2026-07-10 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:58 2026-07-10 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:21:58 2026-07-10 04:21:54 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:55 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:58 2026-07-10 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:58 2026-07-10 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.042342 build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:21:58 2026-07-10 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:21:58 2026-07-10 04:21:58 INFO tclean::::casa ...done build 10-Jul-2026 00:21:58 2026-07-10 04:21:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:21:58 2026-07-10 04:21:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:14 2026-07-10 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:14 2026-07-10 04:22:00 INFO tclean::::casa ...done build 10-Jul-2026 00:22:14 2026-07-10 04:22:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:22:14 2026-07-10 04:22:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:14 2026-07-10 04:22:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:22:14 2026-07-10 04:22:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:22:14 2026-07-10 04:22:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa ...done build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:21:41.131764 End time: 2026-07-10 04:22:10.139351 build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO tclean::::casa ########################################## build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 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='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 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:22:14 2026-07-10 04:22:10 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141366 build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 1e+06 pixels. [ 0.0323 % ] build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:22:14 2026-07-10 04:22:11 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:22:10.146947 End time: 2026-07-10 04:22:11.908920 build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO name:: No table opened. build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 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 10-Jul-2026 00:22:14 2026-07-10 04:22:12 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 10-Jul-2026 00:22:14 .2026-07-10 04:22:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:22:14 2026-07-10 04:22:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:22:14 2026-07-10 04:22:14 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:22:14 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:22:14 refim_twochan build 10-Jul-2026 00:22:14 2026-07-10 04:22:14 INFO tclean::::casa ########################################## build 10-Jul-2026 00:22:14 2026-07-10 04:22:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:22:21 2026-07-10 04:22:14 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=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 10-Jul-2026 00:22:21 2026-07-10 04:22:14 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:22:21 2026-07-10 04:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:22:21 2026-07-10 04:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:22:21 2026-07-10 04:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:22:21 2026-07-10 04:22:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:22:21 2026-07-10 04:22:17 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:22:21 2026-07-10 04:22:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:22:21 2026-07-10 04:22:17 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 10-Jul-2026 00:22:21 2026-07-10 04:22:17 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:21 2026-07-10 04:22:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:21 2026-07-10 04:22:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO tclean::::casa ...done build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:22:21 2026-07-10 04:22:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:22:21 2026-07-10 04:22:20 INFO tclean::::casa ...done build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 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 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:22:21 2026-07-10 04:22:21 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 10-Jul-2026 00:22:42 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:22:42 2026-07-10 04:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:42 2026-07-10 04:22:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 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 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:42 2026-07-10 04:22:22 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:42 2026-07-10 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:42 2026-07-10 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:42 2026-07-10 04:22:27 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:28 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014106 build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:22:42 2026-07-10 04:22:33 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:22:42 2026-07-10 04:22:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:42 2026-07-10 04:22:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:22:42 2026-07-10 04:22:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:22:42 2026-07-10 04:22:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa ...done build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:22:14.133335 End time: 2026-07-10 04:22:42.791946 build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO tclean::::casa ########################################## build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:22:42 2026-07-10 04:22:43 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='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 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 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 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 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 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:22:42.808479 End time: 2026-07-10 04:22:43.337542 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 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='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 10-Jul-2026 00:22:49 2026-07-10 04:22:43 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 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 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:22:43.362199 End time: 2026-07-10 04:22:43.362995 build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:22:49 2026-07-10 04:22:43 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:22:49 .2026-07-10 04:22:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:22:49 2026-07-10 04:22:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:22:49 2026-07-10 04:22:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:22:49 2026-07-10 04:22:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:22:49 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:22:49 refim_point build 10-Jul-2026 00:22:49 2026-07-10 04:22:47 INFO tclean::::casa ########################################## build 10-Jul-2026 00:22:49 2026-07-10 04:22:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:22:49 2026-07-10 04:22:47 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='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 10-Jul-2026 00:22:49 2026-07-10 04:22:47 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:22:49 2026-07-10 04:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:22:49 2026-07-10 04:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:22:49 2026-07-10 04:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:22:49 2026-07-10 04:22:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:22:49 2026-07-10 04:22:50 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:22:59 2026-07-10 04:22:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:22:59 2026-07-10 04:22:50 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 10-Jul-2026 00:22:59 2026-07-10 04:22:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:59 2026-07-10 04:22:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:59 2026-07-10 04:22:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO tclean::::casa ...done build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:22:59 2026-07-10 04:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:22:59 2026-07-10 04:22:53 INFO tclean::::casa ...done build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 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 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 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 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:59 2026-07-10 04:22:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 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 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:22:59 2026-07-10 04:22:55 INFO tclean::::casa ...done build 10-Jul-2026 00:22:59 2026-07-10 04:22:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:22:59 2026-07-10 04:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:59 2026-07-10 04:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:59 2026-07-10 04:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:22:59 2026-07-10 04:22:59 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:22:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:21 2026-07-10 04:23:00 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:23:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:21 2026-07-10 04:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:03 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015435 build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:21 2026-07-10 04:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:08 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:23:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:23:21 2026-07-10 04:23:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:21 2026-07-10 04:23:17 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:23:21 2026-07-10 04:23:17 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:23:21 2026-07-10 04:23:17 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa ...done build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:22:47.244890 End time: 2026-07-10 04:23:17.783669 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO tclean::::casa ########################################## build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 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='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 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:23:17.799797 End time: 2026-07-10 04:23:18.323753 build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:23:21 2026-07-10 04:23:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:23:21 .2026-07-10 04:23:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:23:30 2026-07-10 04:23:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:23:30 2026-07-10 04:23:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:23:30 2026-07-10 04:23:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:23:30 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:23:30 refim_point build 10-Jul-2026 00:23:30 2026-07-10 04:23:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:23:30 2026-07-10 04:23:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:23:30 2026-07-10 04:23:23 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=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 10-Jul-2026 00:23:30 2026-07-10 04:23:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:23:30 2026-07-10 04:23:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:23:30 2026-07-10 04:23:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:23:30 2026-07-10 04:23:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:23:30 2026-07-10 04:23:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:23:30 2026-07-10 04:23:26 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:23:30 2026-07-10 04:23:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:23:30 2026-07-10 04:23:26 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 10-Jul-2026 00:23:30 2026-07-10 04:23:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:23:30 2026-07-10 04:23:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:23:30 2026-07-10 04:23:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO tclean::::casa ...done build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:23:30 2026-07-10 04:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:23:30 2026-07-10 04:23:29 INFO tclean::::casa ...done build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 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 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:23:30 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:23:53 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:23:53 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:23:53 2026-07-10 04:23:30 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 10-Jul-2026 00:23:53 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:23:53 2026-07-10 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:23:53 2026-07-10 04:23:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 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 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:23:53 2026-07-10 04:23:31 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:23:53 2026-07-10 04:23:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:23:53 2026-07-10 04:23:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:23:53 2026-07-10 04:23:35 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:36 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:39 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015414 build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:23:53 2026-07-10 04:23:44 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:23:53 2026-07-10 04:23:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO tclean::::casa ...done build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:23:53 2026-07-10 04:23:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:23:53 2026-07-10 04:23:54 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:23:23.245287 End time: 2026-07-10 04:23:53.599337 build 10-Jul-2026 00:23:53 2026-07-10 04:23:54 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:23:53 2026-07-10 04:23:54 INFO tclean::::casa ########################################## build 10-Jul-2026 00:23:53 2026-07-10 04:23:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:23:53 2026-07-10 04:23:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 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='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 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 989 out of a total of 10000 pixels. [ 9.89 % ] build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:23:53.615582 End time: 2026-07-10 04:23:54.112432 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:00 .2026-07-10 04:23:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:00 2026-07-10 04:23:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:00 2026-07-10 04:23:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:00 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:24:00 refim_twochan build 10-Jul-2026 00:24:00 2026-07-10 04:23:56 INFO tclean::::casa ########################################## build 10-Jul-2026 00:24:00 2026-07-10 04:23:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:24:00 2026-07-10 04:23:56 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 10-Jul-2026 00:24:00 2026-07-10 04:23:56 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:24:00 2026-07-10 04:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:00 2026-07-10 04:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:00 2026-07-10 04:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:00 2026-07-10 04:23:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:00 2026-07-10 04:23:59 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:24:00 2026-07-10 04:23:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:24:00 2026-07-10 04:23:59 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 10-Jul-2026 00:24:00 2026-07-10 04:23:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:00 2026-07-10 04:23:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:24:00 2026-07-10 04:24:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:00 2026-07-10 04:24:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:00 2026-07-10 04:24:00 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:24:00 2026-07-10 04:24:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:24:00 2026-07-10 04:24:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:24:13 2026-07-10 04:24:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:13 2026-07-10 04:24:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:24:13 2026-07-10 04:24:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:24:13 2026-07-10 04:24:02 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 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 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 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 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:13 2026-07-10 04:24:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 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 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:13 2026-07-10 04:24:04 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:24:13 2026-07-10 04:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:24:13 2026-07-10 04:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:24:13 2026-07-10 04:24:09 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:10 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:24:13 2026-07-10 04:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:24:13 2026-07-10 04:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO tclean::::casa ...done build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017383 build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO SIImageStore::printBeamSet Beam : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:13 2026-07-10 04:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:24:13 2026-07-10 04:24:13 INFO tclean::::casa ...done build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:24:25 2026-07-10 04:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:24:25 2026-07-10 04:24:15 INFO tclean::::casa ...done build 10-Jul-2026 00:24:25 2026-07-10 04:24:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:24:25 2026-07-10 04:24:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:25 2026-07-10 04:24:24 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:24:25 2026-07-10 04:24:24 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:24:25 2026-07-10 04:24:24 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa ...done build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:23:56.138017 End time: 2026-07-10 04:24:24.845133 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO tclean::::casa ########################################## build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2353) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:24:24.852936 End time: 2026-07-10 04:24:25.275436 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 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 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2353) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 10-Jul-2026 00:24:25 2026-07-10 04:24:25 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 10-Jul-2026 00:24:25 2026-07-10 04:24:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:24:25 2026-07-10 04:24:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:24:25.327168 End time: 2026-07-10 04:24:25.658708 build 10-Jul-2026 00:24:25 2026-07-10 04:24:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:24:38 2026-07-10 04:24:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:38 .2026-07-10 04:24:26 INFO tclean::::casa ########################################## build 10-Jul-2026 00:24:38 2026-07-10 04:24:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:24:38 2026-07-10 04:24:26 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=['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 10-Jul-2026 00:24:38 2026-07-10 04:24:26 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:24:38 2026-07-10 04:24:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:38 2026-07-10 04:24:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:24:38 2026-07-10 04:24:27 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:24:38 2026-07-10 04:24:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:24:38 2026-07-10 04:24:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005463 build 10-Jul-2026 00:24:38 2026-07-10 04:24:30 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:24:38 2026-07-10 04:24:30 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:24:38 2026-07-10 04:24:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:24:38 2026-07-10 04:24:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:24:38 2026-07-10 04:24:34 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:24:25.962234 End time: 2026-07-10 04:24:33.984909 build 10-Jul-2026 00:24:38 2026-07-10 04:24:34 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:24:38 2026-07-10 04:24:34 INFO tclean::::casa ########################################## build 10-Jul-2026 00:24:38 2026-07-10 04:24:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:38 2026-07-10 04:24:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:38 2026-07-10 04:24:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 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 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 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 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 37 out of a total of 10000 pixels. [ 0.37 % ] build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:24:38 2026-07-10 04:24:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:24:38.029645 End time: 2026-07-10 04:24:38.664625 build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO name:: No table opened. build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:24:45 .2026-07-10 04:24:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:45 2026-07-10 04:24:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 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 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels. build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:24:45 2026-07-10 04:24:41 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:24:41.028114 End time: 2026-07-10 04:24:41.630995 build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO name:: No table opened. build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:24:45 .2026-07-10 04:24:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:45 2026-07-10 04:24:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:45 2026-07-10 04:24:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:45 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:24:45 refim_point build 10-Jul-2026 00:24:45 2026-07-10 04:24:44 INFO tclean::::casa ########################################## build 10-Jul-2026 00:24:45 2026-07-10 04:24:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:24:45 2026-07-10 04:24:44 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='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 10-Jul-2026 00:24:45 2026-07-10 04:24:44 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 10-Jul-2026 00:24:45 2026-07-10 04:24:44 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:24:51 2026-07-10 04:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:24:51 2026-07-10 04:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:24:51 2026-07-10 04:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:24:51 2026-07-10 04:24:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:24:51 2026-07-10 04:24:47 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:24:51 2026-07-10 04:24:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:24:51 2026-07-10 04:24:47 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': 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 10-Jul-2026 00:24:51 2026-07-10 04:24:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:51 2026-07-10 04:24:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:51 2026-07-10 04:24:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO tclean::::casa ...done build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:24:51 2026-07-10 04:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:24:51 2026-07-10 04:24:50 INFO tclean::::casa ...done build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 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 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 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 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:24:51 2026-07-10 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:24:51 2026-07-10 04:24:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:24:51 2026-07-10 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:24:51 2026-07-10 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:24:51 2026-07-10 04:24:52 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 10-Jul-2026 00:24:51 2026-07-10 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:25:25 2026-07-10 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:25:25 2026-07-10 04:24:53 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:24:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:24:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:25:25 2026-07-10 04:24:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:25:25 2026-07-10 04:24:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:25:25 2026-07-10 04:24:57 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:24:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:24:58 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:24:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:24:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:24:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:24:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015102 build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:25:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:25:25 2026-07-10 04:25:08 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:25:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:25:25 2026-07-10 04:25:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:25:25 2026-07-10 04:25:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:25:25 2026-07-10 04:25:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:25:25 2026-07-10 04:25:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa ...done build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:24:44.247053 End time: 2026-07-10 04:25:25.721638 build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO tclean::::casa ########################################## build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:25 2026-07-10 04:25:26 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 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.76566e-07 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.76566e-07, 0.0382074] build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run) build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:25:29 2026-07-10 04:25:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0'] build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:25.741530 End time: 2026-07-10 04:25:26.747122 build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO name:: No table opened. build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:29 .2026-07-10 04:25:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:29 2026-07-10 04:25:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 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 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:25:29 2026-07-10 04:25:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() scale 1 = 5 pixels with bias = 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() scale 2 = 10 pixels with bias = 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() scale 3 = 50 pixels with bias = 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() Initial maximum residual is 1.38035 within the mask build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 1 1.38035 0.138035 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 2 1.24232 0.262267 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 3 1.11809 0.374075 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 4 1.00628 0.474703 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 5 0.905649 0.565268 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 6 0.815084 0.646776 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 7 0.733576 0.720134 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 8 0.660218 0.786156 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 9 0.594196 0.845575 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 10 0.534777 0.899053 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 0 0.899053 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 1 0 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() 2 0 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.899053, peakres=1.05872->0.452384, Reached cycleniter. build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.452384, over full image : 0.452384 build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:33 2026-07-10 04:25:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:29.059461 End time: 2026-07-10 04:25:29.559296 build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO name:: No table opened. build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:33 .2026-07-10 04:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:33 2026-07-10 04:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:25:33 2026-07-10 04:25:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:32.022459 End time: 2026-07-10 04:25:32.663607 build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO name:: No table opened. build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:33 .2026-07-10 04:25:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:33 2026-07-10 04:25:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:41 2026-07-10 04:25:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 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 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:35.026237 End time: 2026-07-10 04:25:35.485152 build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:41 2026-07-10 04:25:35 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:41 2026-07-10 04:25:36 INFO name:: No table opened. build 10-Jul-2026 00:25:41 2026-07-10 04:25:36 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:41 .2026-07-10 04:25:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:41 2026-07-10 04:25:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:41 2026-07-10 04:25:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 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 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:41 2026-07-10 04:25:38 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:38.148435 End time: 2026-07-10 04:25:38.599510 build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO name:: No table opened. build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:41 .2026-07-10 04:25:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:41 2026-07-10 04:25:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:41 2026-07-10 04:25:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:41 2026-07-10 04:25:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:41 2026-07-10 04:25:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 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 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.5 build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.10967, peakres=1.05872->0.0107917, Reached cycleniter. build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0107917, over full image : 0.0107917 build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:47 2026-07-10 04:25:41 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:41.061895 End time: 2026-07-10 04:25:41.522714 build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO name:: No table opened. build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:47 .2026-07-10 04:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:47 2026-07-10 04:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 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='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 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:25:47 2026-07-10 04:25:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:44.085377 End time: 2026-07-10 04:25:44.710796 build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO name:: No table opened. build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:47 .2026-07-10 04:25:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:47 2026-07-10 04:25:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:47 2026-07-10 04:25:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:47 2026-07-10 04:25:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:47 2026-07-10 04:25:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 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='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 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:25:50 2026-07-10 04:25:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:47.072948 End time: 2026-07-10 04:25:47.707972 build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO name:: No table opened. build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:50 .2026-07-10 04:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:50 2026-07-10 04:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 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=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 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[40pix,40pix],10pix]] build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 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 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.244253, over full image : 1.05872 build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.171539, peakres=0.244253->0.0867547, Reached cycleniter. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0867547, over full image : 1.02262 build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:50 2026-07-10 04:25:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:50.070321 End time: 2026-07-10 04:25:50.566286 build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO name:: No table opened. build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:56 .2026-07-10 04:25:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:56 2026-07-10 04:25:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 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 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=14.055(minbeamfrac=0.5 * beampix=28.1099) build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:25:56 2026-07-10 04:25:53 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:53.028893 End time: 2026-07-10 04:25:53.641581 build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO name:: No table opened. build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:25:56 .2026-07-10 04:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:25:56 2026-07-10 04:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 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=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 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDMaskHandler::autoMaskByMultiThreshold No negative region was found by auotmask. build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:25:56 2026-07-10 04:25:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:26:02 2026-07-10 04:25:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:56.003894 End time: 2026-07-10 04:25:56.675644 build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO name:: No table opened. build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:26:02 .2026-07-10 04:25:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:26:02 2026-07-10 04:25:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 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 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:02 2026-07-10 04:25:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:25:59.038190 End time: 2026-07-10 04:25:59.502040 build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO name:: No table opened. build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:26:02 .2026-07-10 04:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:26:02 2026-07-10 04:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 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 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:26:02 2026-07-10 04:26:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:26:08 2026-07-10 04:26:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:26:02.065101 End time: 2026-07-10 04:26:02.670322 build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO name:: No table opened. build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:26:08 .2026-07-10 04:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:26:08 2026-07-10 04:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 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 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=1, nsigma threshold=0.0100148 ) build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold. build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0.01s) build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00902891 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847 build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:08 2026-07-10 04:26:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:26:05.038922 End time: 2026-07-10 04:26:05.583045 build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO name:: No table opened. build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:26:08 .2026-07-10 04:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:26:08 2026-07-10 04:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:26:08 2026-07-10 04:26:08 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:26:08 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:26:08 refim_point build 10-Jul-2026 00:26:08 2026-07-10 04:26:08 INFO tclean::::casa ########################################## build 10-Jul-2026 00:26:08 2026-07-10 04:26:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:26:15 2026-07-10 04:26:08 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='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 10-Jul-2026 00:26:15 2026-07-10 04:26:08 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 10-Jul-2026 00:26:15 2026-07-10 04:26:08 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:26:15 2026-07-10 04:26:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:26:15 2026-07-10 04:26:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:26:15 2026-07-10 04:26:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:26:15 2026-07-10 04:26:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:26:15 2026-07-10 04:26:11 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:26:15 2026-07-10 04:26:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:26:15 2026-07-10 04:26:11 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 10-Jul-2026 00:26:15 2026-07-10 04:26:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:26:15 2026-07-10 04:26:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:26:15 2026-07-10 04:26:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO tclean::::casa ...done build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:26:15 2026-07-10 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:26:15 2026-07-10 04:26:14 INFO tclean::::casa ...done build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 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 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:26:15 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:26:32 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:26:32 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:26:32 2026-07-10 04:26:15 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 10-Jul-2026 00:26:32 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:26:32 2026-07-10 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 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 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:26:32 2026-07-10 04:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:26:32 2026-07-10 04:26:17 INFO tclean::::casa ...done build 10-Jul-2026 00:26:32 2026-07-10 04:26:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:26:32 2026-07-10 04:26:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:26:32 2026-07-10 04:26:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:26:32 2026-07-10 04:26:21 INFO tclean::::casa ...done build 10-Jul-2026 00:26:32 2026-07-10 04:26:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:22 INFO tclean::::casa ...done build 10-Jul-2026 00:26:32 2026-07-10 04:26:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO tclean::::casa ...done build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015018 build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO tclean::::casa ...done build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:32 2026-07-10 04:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:26:32 2026-07-10 04:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:26:51 2026-07-10 04:26:32 INFO tclean::::casa ...done build 10-Jul-2026 00:26:51 2026-07-10 04:26:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:26:51 2026-07-10 04:26:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:26:51 2026-07-10 04:26:49 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:26:51 2026-07-10 04:26:49 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:26:51 2026-07-10 04:26:49 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa ...done build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:26:08.250717 End time: 2026-07-10 04:26:49.902671 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO tclean::::casa ########################################## build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 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 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0100148 ) build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.76566e-07 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.76566e-07, 0.0382074] build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run) build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00349356 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:26:51 2026-07-10 04:26:50 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:26:49.921752 End time: 2026-07-10 04:26:51.061459 build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO name:: No table opened. build 10-Jul-2026 00:26:51 2026-07-10 04:26:51 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:01 .2026-07-10 04:26:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:01 2026-07-10 04:26:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:01 2026-07-10 04:26:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 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 10-Jul-2026 00:27:01 2026-07-10 04:26:53 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available. build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 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 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:26:53.267953 End time: 2026-07-10 04:26:53.268845 build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:01 2026-07-10 04:26:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:01 .2026-07-10 04:26:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:01 2026-07-10 04:26:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:01 2026-07-10 04:26:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:01 2026-07-10 04:26:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:01 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:27:01 refim_point build 10-Jul-2026 00:27:01 2026-07-10 04:26:56 INFO tclean::::casa ########################################## build 10-Jul-2026 00:27:01 2026-07-10 04:26:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:27:01 2026-07-10 04:26:56 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 10-Jul-2026 00:27:01 2026-07-10 04:26:56 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 10-Jul-2026 00:27:01 2026-07-10 04:26:56 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:27:01 2026-07-10 04:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:01 2026-07-10 04:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:01 2026-07-10 04:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:01 2026-07-10 04:26:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:01 2026-07-10 04:26:59 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:27:01 2026-07-10 04:26:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:27:01 2026-07-10 04:26:59 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 10-Jul-2026 00:27:01 2026-07-10 04:26:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:27:01 2026-07-10 04:26:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:27:01 2026-07-10 04:27:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:27:15 2026-07-10 04:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:27:15 2026-07-10 04:27:02 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 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 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 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 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:27:15 2026-07-10 04:27:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 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 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:27:15 2026-07-10 04:27:04 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:27:15 2026-07-10 04:27:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:27:15 2026-07-10 04:27:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:27:15 2026-07-10 04:27:09 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:10 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:15 2026-07-10 04:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:27:15 2026-07-10 04:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:27:15 2026-07-10 04:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO tclean::::casa ...done build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 10-Jul-2026 00:27:15 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 10-Jul-2026 00:27:41 2026-07-10 04:27:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 10-Jul-2026 00:27:41 2026-07-10 04:27:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014926 build 10-Jul-2026 00:27:41 2026-07-10 04:27:15 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:27:41 2026-07-10 04:27:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:41 2026-07-10 04:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO tclean::::casa ...done build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:27:41 2026-07-10 04:27:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:41 2026-07-10 04:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:27:41 2026-07-10 04:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:27:41 2026-07-10 04:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:27:41 2026-07-10 04:27:20 INFO tclean::::casa ...done build 10-Jul-2026 00:27:41 2026-07-10 04:27:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:27:41 2026-07-10 04:27:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:27:41 2026-07-10 04:27:37 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:27:41 2026-07-10 04:27:37 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:27:41 2026-07-10 04:27:37 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa ...done build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:26:56.224923 End time: 2026-07-10 04:27:37.872977 build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO tclean::::casa ########################################## build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 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 10-Jul-2026 00:27:41 2026-07-10 04:27:38 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available. build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 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 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:37.893359 End time: 2026-07-10 04:27:37.894222 build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:41 2026-07-10 04:27:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:41 .2026-07-10 04:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:41 2026-07-10 04:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:41 2026-07-10 04:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 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 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:27:41 2026-07-10 04:27:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:41.081236 End time: 2026-07-10 04:27:41.404059 build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:47 2026-07-10 04:27:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:47 .2026-07-10 04:27:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:47 2026-07-10 04:27:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:47 2026-07-10 04:27:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 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 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO SIImageStore::restore Common Beam : 5 arcsec, 5 arcsec, 0 deg build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 WARN SIImageStore::rescaleResolution (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1663) Cannot convolve to new beam for Channel : 0 : Source may be only (slightly) resolved in one direction build 10-Jul-2026 00:27:47 2026-07-10 04:27:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:44.045606 End time: 2026-07-10 04:27:44.505473 build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO name:: No table opened. build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:47 .2026-07-10 04:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:47 2026-07-10 04:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 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='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 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 10-Jul-2026 00:27:47 2026-07-10 04:27:47 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 10-Jul-2026 00:27:47 2026-07-10 04:27:47 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2353) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:27:53 2026-07-10 04:27:47 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:47.068241 End time: 2026-07-10 04:27:47.575521 build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO name:: No table opened. build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:53 .2026-07-10 04:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:53 2026-07-10 04:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 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 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels. build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:27:53 2026-07-10 04:27:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:50.038356 End time: 2026-07-10 04:27:50.641261 build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO name:: No table opened. build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:53 .2026-07-10 04:27:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:53 2026-07-10 04:27:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 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 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 10-Jul-2026 00:27:53 2026-07-10 04:27:53 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 95 out of a total of 10000 pixels. [ 0.95 % ] build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:27:59 2026-07-10 04:27:53 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:53.003826 End time: 2026-07-10 04:27:53.606236 build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO name:: No table opened. build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:59 .2026-07-10 04:27:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:59 2026-07-10 04:27:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 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='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 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold. build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847 build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:27:59 2026-07-10 04:27:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:56.068353 End time: 2026-07-10 04:27:56.517665 build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO name:: No table opened. build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:27:59 .2026-07-10 04:27:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:27:59 2026-07-10 04:27:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 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 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst build 10-Jul-2026 00:27:59 2026-07-10 04:27:59 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 10-Jul-2026 00:27:59 2026-07-10 04:27:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:27:59.081111 End time: 2026-07-10 04:27:59.131155 build 10-Jul-2026 00:28:06 2026-07-10 04:27:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:06 2026-07-10 04:27:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:06 .2026-07-10 04:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:06 2026-07-10 04:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:06 2026-07-10 04:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 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 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 10-Jul-2026 00:28:06 2026-07-10 04:28:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:02.072391 End time: 2026-07-10 04:28:02.518467 build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO name:: No table opened. build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:28:06 .2026-07-10 04:28:03 INFO tclean::::casa ########################################## build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 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='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 10-Jul-2026 00:28:06 2026-07-10 04:28:03 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 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:28:06 2026-07-10 04:28:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.541e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:28:06 2026-07-10 04:28:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56 build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6] build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08 build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05] build 10-Jul-2026 00:28:06 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332 build 10-Jul-2026 00:28:11 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919 build 10-Jul-2026 00:28:11 2026-07-10 04:28:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:11 2026-07-10 04:28:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01829 build 10-Jul-2026 00:28:11 2026-07-10 04:28:06 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:11 2026-07-10 04:28:06 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:28:11 2026-07-10 04:28:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:28:02.714018 End time: 2026-07-10 04:28:09.214950 build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO tclean::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:11 2026-07-10 04:28:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 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 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:11 2026-07-10 04:28:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:11.396611 End time: 2026-07-10 04:28:11.874759 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa imtrans( imagename='tst_bak.model.tt1', outfile='tst.model.tt1', order='3012' ) build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [1, 10, 10, 1] build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:28:11.884647 End time: 2026-07-10 04:28:11.956340 build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 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 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:11 2026-07-10 04:28:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 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 10-Jul-2026 00:28:14 2026-07-10 04:28:12 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 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:11.963305 End time: 2026-07-10 04:28:12.100436 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:14 .2026-07-10 04:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:14 2026-07-10 04:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 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 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:14 2026-07-10 04:28:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:14.065346 End time: 2026-07-10 04:28:14.579922 build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO imtrans::::casa imtrans( imagename='tst_bak.pb.tt0', outfile='tst.pb.tt0', order='3012' ) build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [1, 10, 10, 1] build 10-Jul-2026 00:28:14 2026-07-10 04:28:15 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:28:14.589415 End time: 2026-07-10 04:28:14.661190 build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 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=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 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 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 10-Jul-2026 00:28:17 2026-07-10 04:28:15 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 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:14.668130 End time: 2026-07-10 04:28:14.726322 build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:17 .2026-07-10 04:28:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:17 2026-07-10 04:28:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 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 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:17 2026-07-10 04:28:17 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:17.290882 End time: 2026-07-10 04:28:17.787679 build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:17 2026-07-10 04:28:18 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO imtrans::::casa imtrans( imagename='tst_bak.psf.tt1', outfile='tst.psf.tt1', order='3012' ) build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [1, 10, 10, 1] build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:28:17.797070 End time: 2026-07-10 04:28:17.868962 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 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 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 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 10-Jul-2026 00:28:20 2026-07-10 04:28:18 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 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:17.875934 End time: 2026-07-10 04:28:18.018581 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:20 .2026-07-10 04:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:20 2026-07-10 04:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 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 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:20 2026-07-10 04:28:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:23 2026-07-10 04:28:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:23 2026-07-10 04:28:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:20.083563 End time: 2026-07-10 04:28:20.577846 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa imtrans( imagename='tst_bak.residual.tt1', outfile='tst.residual.tt1', order='3012' ) build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [1, 10, 10, 1] build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa Task imtrans complete. Start time: 2026-07-10 04:28:20.587697 End time: 2026-07-10 04:28:20.653041 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa ##### End Task: imtrans ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO imtrans::::casa ########################################## build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 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 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 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 10-Jul-2026 00:28:23 2026-07-10 04:28:21 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 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:20.660465 End time: 2026-07-10 04:28:20.786479 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:23 .2026-07-10 04:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:23 2026-07-10 04:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 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 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:23 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:28:32 2026-07-10 04:28:23 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:23.051221 End time: 2026-07-10 04:28:24.088724 build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 .2026-07-10 04:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:32 2026-07-10 04:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 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 10-Jul-2026 00:28:32 2026-07-10 04:28:26 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1'] build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 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 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:26.064234 End time: 2026-07-10 04:28:26.065184 build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:32 2026-07-10 04:28:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 .2026-07-10 04:28:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:32 2026-07-10 04:28:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:32 2026-07-10 04:28:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 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 10-Jul-2026 00:28:32 2026-07-10 04:28:29 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1'] build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 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 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:29.034166 End time: 2026-07-10 04:28:29.035044 build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:32 2026-07-10 04:28:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 .2026-07-10 04:28:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:32 2026-07-10 04:28:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:32 2026-07-10 04:28:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:32 2026-07-10 04:28:32 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:32 2026-07-10 04:28:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:32 2026-07-10 04:28:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 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 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:28:35 2026-07-10 04:28:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:32.096764 End time: 2026-07-10 04:28:33.114772 build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:35 .2026-07-10 04:28:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:35 2026-07-10 04:28:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 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 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:35 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:38 2026-07-10 04:28:35 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:35.082948 End time: 2026-07-10 04:28:35.570767 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 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 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 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 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [5, 5, 1, 1] build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:28:35.581212 End time: 2026-07-10 04:28:35.666726 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 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 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 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 10-Jul-2026 00:28:38 2026-07-10 04:28:36 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.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 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:35.673709 End time: 2026-07-10 04:28:35.805711 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 .2026-07-10 04:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:38 2026-07-10 04:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 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 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:38 2026-07-10 04:28:38 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:38.070003 End time: 2026-07-10 04:28:38.595584 build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 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 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 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 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [5, 5, 1, 1] build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:28:38.605989 End time: 2026-07-10 04:28:38.683803 build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 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='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 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 INFO SDMaskHandler::makePBMask MAKE PB mask build 10-Jul-2026 00:28:38 2026-07-10 04:28:39 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 10-Jul-2026 00:28:41 2026-07-10 04:28:39 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Cannot open existing image : tst.pb.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 10-Jul-2026 00:28:41 2026-07-10 04:28:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:38.690866 End time: 2026-07-10 04:28:38.748844 build 10-Jul-2026 00:28:41 2026-07-10 04:28:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:39 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:41 .2026-07-10 04:28:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:41 2026-07-10 04:28:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:41 2026-07-10 04:28:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 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 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:41 2026-07-10 04:28:41 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:41.112986 End time: 2026-07-10 04:28:41.599899 build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 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 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 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 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [5, 5, 1, 1] build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:28:41.610187 End time: 2026-07-10 04:28:41.698576 build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:41 2026-07-10 04:28:42 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 10-Jul-2026 00:28:41 2026-07-10 04:28:42 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 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 10-Jul-2026 00:28:44 2026-07-10 04:28:42 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 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:41.705482 End time: 2026-07-10 04:28:41.847966 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:44 .2026-07-10 04:28:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:44 2026-07-10 04:28:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 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 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:44 2026-07-10 04:28:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:44.112184 End time: 2026-07-10 04:28:44.600948 build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 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 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:28:44 2026-07-10 04:28:45 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 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 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [5, 5, 1, 1] build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:28:44.611336 End time: 2026-07-10 04:28:44.708916 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 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 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 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 10-Jul-2026 00:28:47 2026-07-10 04:28:45 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 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:44.715934 End time: 2026-07-10 04:28:44.839653 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:47 .s2026-07-10 04:28:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:47 2026-07-10 04:28:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 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 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:28:47 2026-07-10 04:28:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:53 2026-07-10 04:28:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:53 2026-07-10 04:28:47 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:47.103556 End time: 2026-07-10 04:28:47.590895 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 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 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model.tt1 to tst.model.tt0 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -1.14621 [1]: -0.675329 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-1.54821->-1.14621, peakres=0.48471->0.288126, Reached cycleniter. build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:28:53 2026-07-10 04:28:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst_2.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:28:53 2026-07-10 04:28:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:47.606001 End time: 2026-07-10 04:28:48.612450 build 10-Jul-2026 00:28:53 2026-07-10 04:28:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:49 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 .2026-07-10 04:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:28:53 2026-07-10 04:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:28:53 2026-07-10 04:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 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 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:28:53 2026-07-10 04:28:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:53.084758 End time: 2026-07-10 04:28:53.570954 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 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 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.402002 [1]: -0.675329 build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.402002, peakres=0.48471->0.288126, Reached cycleniter. build 10-Jul-2026 00:28:53 2026-07-10 04:28:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:02 2026-07-10 04:28:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst_2.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:02 2026-07-10 04:28:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:53.646480 End time: 2026-07-10 04:28:54.649659 build 10-Jul-2026 00:29:02 2026-07-10 04:28:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:02 2026-07-10 04:28:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:02 .2026-07-10 04:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:02 2026-07-10 04:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:02 2026-07-10 04:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 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 10-Jul-2026 00:29:02 2026-07-10 04:28:59 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 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 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:28:59.129400 End time: 2026-07-10 04:28:59.130304 build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:02 2026-07-10 04:28:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:02 .2026-07-10 04:29:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:02 2026-07-10 04:29:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:02 2026-07-10 04:29:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 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 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:29:02 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:03 2026-07-10 04:29:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:02.091631 End time: 2026-07-10 04:29:03.133795 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 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 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.14634 [1]: -2.22354 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.744336->1.14634, peakres=0.48471->0.288126, Reached cycleniter. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:03 2026-07-10 04:29:03 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:03 2026-07-10 04:29:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:03.141032 End time: 2026-07-10 04:29:03.947667 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 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 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model.tt1 to tst.model.tt0 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.288126 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO [10] Res: 0.224929 Max: 0.0593547 Gain: 0.1 Pos: [5, 4] Scale: 0 Coeffs: 0.224321 -0.339672 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.125656 (in this run) build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -2.09788 [1]: -0.0322004 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-2.22354->-2.09788, peakres=0.288126->0.238223, Reached cycleniter. build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.238223, over full image : 0.238223 build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:08 2026-07-10 04:29:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0236434 Jy/beam build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst_2.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:03.963878 End time: 2026-07-10 04:29:04.879246 build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:08 2026-07-10 04:29:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:08 .2026-07-10 04:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:08 2026-07-10 04:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:08 2026-07-10 04:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 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 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:08 2026-07-10 04:29:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:11 2026-07-10 04:29:08 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:08.049465 End time: 2026-07-10 04:29:09.063538 build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 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 10-Jul-2026 00:29:11 2026-07-10 04:29:09 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 10-Jul-2026 00:29:11 2026-07-10 04:29:09 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model.tt1 to continue build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 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 10-Jul-2026 00:29:11 2026-07-10 04:29:09 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model.tt1 to continue build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:09.074707 End time: 2026-07-10 04:29:09.075630 build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 .2026-07-10 04:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:11 2026-07-10 04:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 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 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:11 2026-07-10 04:29:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:11.043317 End time: 2026-07-10 04:29:11.545951 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 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 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 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 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model.tt1' of shape [5, 5, 1, 1] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::::casa Task imrebin complete. Start time: 2026-07-10 04:29:11.553598 End time: 2026-07-10 04:29:11.639920 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::::casa ##### End Task: imrebin ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO imrebin::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 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 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 10-Jul-2026 00:29:11 2026-07-10 04:29:12 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -0.0468942 [1]: -0.675329 build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-0.448896->-0.0468942, peakres=0.48471->0.288126, Reached cycleniter. build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:29:20 2026-07-10 04:29:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst_2.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:29:20 2026-07-10 04:29:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:11.661225 End time: 2026-07-10 04:29:12.661777 build 10-Jul-2026 00:29:20 2026-07-10 04:29:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:29:20 2026-07-10 04:29:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:20 .2026-07-10 04:29:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:20 2026-07-10 04:29:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:20 2026-07-10 04:29:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:20 2026-07-10 04:29:17 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:20 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:29:20 sim_data_VLA_jet build 10-Jul-2026 00:29:20 2026-07-10 04:29:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:29:20 2026-07-10 04:29:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:29:20 2026-07-10 04:29:17 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 10-Jul-2026 00:29:20 2026-07-10 04:29:17 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:29:20 2026-07-10 04:29:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:29:20 2026-07-10 04:29:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:29:20 2026-07-10 04:29:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 1839 2754 [P][M]: 0:2 ROWNUMBER() >= 1839 && ROWNUMBER() <= 2754 build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 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 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 10-Jul-2026 00:29:20 2026-07-10 04:29:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:29:32 2026-07-10 04:29:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 1839 && ROWNUMBER() <= 2754 | NRows selected : 916 build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 919 | NRows selected : 919 build 10-Jul-2026 00:29:32 2026-07-10 04:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 920 && ROWNUMBER() <= 1838 | NRows selected : 919 build 10-Jul-2026 00:29:32 2026-07-10 04:29:22 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:29:32 2026-07-10 04:29:23 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 10-Jul-2026 00:29:32 2026-07-10 04:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 10-Jul-2026 00:29:32 2026-07-10 04:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 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 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] : build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 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 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 10-Jul-2026 00:29:32 2026-07-10 04:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:29:32 2026-07-10 04:29:25 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:29:32 2026-07-10 04:29:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:29:32 2026-07-10 04:29:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:29:32 2026-07-10 04:29:29 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:30 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:29:32 2026-07-10 04:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:29:32 2026-07-10 04:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] onto :tst1 build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00602585 build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.030186 build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:32 2026-07-10 04:29:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:29:32 2026-07-10 04:29:32 INFO tclean::::casa ...done build 10-Jul-2026 00:29:32 2026-07-10 04:29:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] build 10-Jul-2026 00:29:44 2026-07-10 04:29:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 10-Jul-2026 00:29:44 2026-07-10 04:29:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 10-Jul-2026 00:29:44 2026-07-10 04:29:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 10-Jul-2026 00:29:44 2026-07-10 04:29:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:44 2026-07-10 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:33 INFO tclean::::casa ...done build 10-Jul-2026 00:29:44 2026-07-10 04:29:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /home/casatest/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] onto :tst1 build 10-Jul-2026 00:29:44 2026-07-10 04:29:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:29:44 2026-07-10 04:29:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:29:44 2026-07-10 04:29:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:29:44 2026-07-10 04:29:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa ...done build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.sumwt', 'tst1.residual'] build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:29:17.131511 End time: 2026-07-10 04:29:43.320558 build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa ########################################## build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa ########################################## build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 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 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:29:44 2026-07-10 04:29:43 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SIImageStore::calcSensitivity [try1] Theoretical sensitivity (Jy/bm):0.00602585 build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.025749 build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:29:44 2026-07-10 04:29:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.sumwt', 'try1.psf', 'try1.residual', 'try1.pb'] build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:29:43.358970 End time: 2026-07-10 04:29:44.650726 build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO tclean::::casa ########################################## build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 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 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 6.68531 build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:29:44 2026-07-10 04:29:45 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 6.68531, over full image : 6.68531 build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=100, Gain=0.2 build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 10-Jul-2026 00:30:06 2026-07-10 04:29:45 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : 5.47322 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80134). Sum of Flux : 1.19182 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() Bin 2(4.80134 , 7.20201). Sum of Flux : 0.447169 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() Bin 3(7.20201 , 9.60268). Sum of Flux : 0.212922 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->100 [100], model=0->181.91, peakres=6.68531->0.600136, Reached cycleniter. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600136, over full image : 0.600136 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.model', 'tst1.sumwt', 'tst1.image', 'tst1.mask', 'tst1.residual'] build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:29:44.657655 End time: 2026-07-10 04:30:05.376603 build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO name:: No table opened. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:30:06 2026-07-10 04:30:05 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 10-Jul-2026 00:30:06 2026-07-10 04:30:05 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SIImageStore::calcSensitivity [try1] Theoretical sensitivity (Jy/bm):0.00602585 build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.02773 build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:30:06 2026-07-10 04:30:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.sumwt', 'try1.psf', 'try1.residual', 'try1.pb'] build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:30:05.498406 End time: 2026-07-10 04:30:06.822117 build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO tclean::::casa ########################################## build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 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 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:30:06 2026-07-10 04:30:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600136, over full image : 0.600136 build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO SynthesisDeconvolver::setupMask [tst1] Initializing to existing mask build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600136, over full image : 0.600136 build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=200, Gain=0.2 build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : 3.5787 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80135). Sum of Flux : 0 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() Bin 2(4.80135 , 7.20202). Sum of Flux : 0 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() Bin 3(7.20202 , 9.60269). Sum of Flux : 0.0106325 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->200 [200], model=181.924->187.162, peakres=0.600136->0.233857, Reached cycleniter. build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.24566, over full image : 0.24566 build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:30:19 2026-07-10 04:30:13 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.model', 'tst1.sumwt', 'tst1.image', 'tst1.mask', 'tst1.residual'] build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:30:06.829311 End time: 2026-07-10 04:30:13.540047 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO name:: No table opened. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 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 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.24566, over full image : 0.24566 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO SynthesisDeconvolver::setupMask [tst1] Initializing to existing mask build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.24566, over full image : 0.24566 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=200, Gain=0.2 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:14 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : -0.867342 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80135). Sum of Flux : 0 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() Bin 2(4.80135 , 7.20202). Sum of Flux : 0 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() Bin 3(7.20202 , 9.60269). Sum of Flux : 0.0118623 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->200 [200], model=187.176->188.017, peakres=0.24566->0.17312, Reached cycleniter. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.192971, over full image : 0.192971 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.model', 'tst1.sumwt', 'tst1.image', 'tst1.mask', 'tst1.residual'] build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:30:13.565499 End time: 2026-07-10 04:30:19.960803 build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO name:: No table opened. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:19 2026-07-10 04:30:20 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 100 ( Pass : should be 100, Exact: True ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 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 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 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 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 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 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 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 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 1.0624083280563354 at [256, 209, 0, 0] ( Pass : should be 1.0702756643295288 , Epsilon: 0.05) build 10-Jul-2026 00:30:28 2026-07-10 04:30:20 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 2.346039056777954 at [275, 330, 0, 0] ( Pass : should be 2.4058642387390137 , Epsilon: 0.05) build 10-Jul-2026 00:30:28 .2026-07-10 04:30:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:30:28 2026-07-10 04:30:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:30:28 2026-07-10 04:30:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:30:28 2026-07-10 04:30:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:30:28 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:30:28 refim_twochan build 10-Jul-2026 00:30:28 2026-07-10 04:30:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:30:28 2026-07-10 04:30:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:30:28 2026-07-10 04:30:23 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='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 10-Jul-2026 00:30:28 2026-07-10 04:30:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:30:28 2026-07-10 04:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:30:28 2026-07-10 04:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:30:28 2026-07-10 04:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:30:28 2026-07-10 04:30:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:30:28 2026-07-10 04:30:26 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:30:28 2026-07-10 04:30:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:30:28 2026-07-10 04:30:26 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 10-Jul-2026 00:30:28 2026-07-10 04:30:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:30:28 2026-07-10 04:30:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:30:28 2026-07-10 04:30:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:28 2026-07-10 04:30:28 INFO tclean::::casa ...done build 10-Jul-2026 00:30:28 2026-07-10 04:30:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:30:40 2026-07-10 04:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:30:40 2026-07-10 04:30:29 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 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 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 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 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:30:40 2026-07-10 04:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 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 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:30:40 2026-07-10 04:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:30:40 2026-07-10 04:30:32 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:30:40 2026-07-10 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:30:40 2026-07-10 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:30:40 2026-07-10 04:30:36 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:37 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:30:40 2026-07-10 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:30:40 2026-07-10 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014343 build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:40 2026-07-10 04:30:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:30:40 2026-07-10 04:30:40 INFO tclean::::casa ...done build 10-Jul-2026 00:30:40 2026-07-10 04:30:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:30:40 2026-07-10 04:30:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:30:40 2026-07-10 04:30:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:30:52 2026-07-10 04:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:30:52 2026-07-10 04:30:42 INFO tclean::::casa ...done build 10-Jul-2026 00:30:52 2026-07-10 04:30:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:30:52 2026-07-10 04:30:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:30:52 2026-07-10 04:30:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:30:52 2026-07-10 04:30:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:30:52 2026-07-10 04:30:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa ...done build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:30:23.154455 End time: 2026-07-10 04:30:51.832020 build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO tclean::::casa ########################################## build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 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 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.03 build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.169841 Flux limit=0.00966565, 2231 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0834203 Flux limit=0.00478649, 3138 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0360724 Flux limit=0.00235097, 4695 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 247, Maximum residual=0.0136937 Flux limit=0.0010166, 6759 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0100937 Flux limit=0.001, 6864 Active pixels build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.28698, peakres=1.12501->0.0100937, Reached cycleniter. build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0102859, over full image : 0.0102859 build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:30:52 2026-07-10 04:30:52 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:30:51.856162 End time: 2026-07-10 04:30:52.633815 build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO name:: No table opened. build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 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 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:30:52 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.169841 Flux limit=0.00966565, 2231 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0834203 Flux limit=0.00478649, 3138 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0360724 Flux limit=0.00235097, 4695 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0239708 Flux limit=0.0010166, 6759 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.25723, peakres=1.12501->0.0239708, Reached cycleniter. build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239709, over full image : 0.0239709 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:30:52.732225 End time: 2026-07-10 04:30:53.316464 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO name:: No table opened. build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 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 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239709, over full image : 0.0239709 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239709, over full image : 0.0239709 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03 build 10-Jul-2026 00:30:54 2026-07-10 04:30:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0237058 Flux limit=0.001, 6777 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0227351 Flux limit=0.001, 6779 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.0208853 Flux limit=0.001, 6786 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 26, Maximum residual=0.0172979 Flux limit=0.001, 6793 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 57, Maximum residual=0.0133561 Flux limit=0.001, 6817 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 133, Maximum residual=0.0112146 Flux limit=0.001, 6866 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0101085 Flux limit=0.001, 6871 Active pixels build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.25723->1.28576, peakres=0.0239709->0.0101085, Reached cycleniter. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0101866, over full image : 0.0101866 build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:30:53.361730 End time: 2026-07-10 04:30:53.989089 build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO name:: No table opened. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 10-Jul-2026 00:30:54 2026-07-10 04:30:54 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_val ] peak res is 0.0101084653288126 ( Pass : should be 0.010093685239553452, Epsilon: 0.05) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.2857558727264404 ( Pass : should be 1.2869821786880493, Epsilon: 0.05) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.8912978768348694 at [50, 50, 0, 0] ( Pass : should be 0.8913057446479797 , Epsilon: 0.05) build 10-Jul-2026 00:31:02 .2026-07-10 04:30:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:31:02 2026-07-10 04:30:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:31:02 2026-07-10 04:30:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:31:02 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:31:02 refim_point_linRL build 10-Jul-2026 00:31:02 2026-07-10 04:30:56 INFO tclean::::casa ########################################## build 10-Jul-2026 00:31:02 2026-07-10 04:30:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:31:02 2026-07-10 04:30:56 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='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 10-Jul-2026 00:31:02 2026-07-10 04:30:56 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:31:02 2026-07-10 04:30:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:31:02 2026-07-10 04:30:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:31:02 2026-07-10 04:30:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 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 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:02 2026-07-10 04:30:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO tclean::::casa ...done build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 10-Jul-2026 00:31:02 2026-07-10 04:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 10-Jul-2026 00:31:02 2026-07-10 04:31:01 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:31:12 2026-07-10 04:31:02 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 10-Jul-2026 00:31:12 2026-07-10 04:31:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:31:12 2026-07-10 04:31:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 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 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 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 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:31:12 2026-07-10 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:12 2026-07-10 04:31:04 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:12 2026-07-10 04:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:12 2026-07-10 04:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:12 2026-07-10 04:31:08 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:09 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01337 build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO tclean::::casa ...done build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:12 2026-07-10 04:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:12 2026-07-10 04:31:12 INFO tclean::::casa ...done build 10-Jul-2026 00:31:23 2026-07-10 04:31:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:31:23 2026-07-10 04:31:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:23 2026-07-10 04:31:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:31:23 2026-07-10 04:31:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:31:23 2026-07-10 04:31:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa ...done build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:30:56.078957 End time: 2026-07-10 04:31:22.329734 build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO tclean::::casa ########################################## build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 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 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 10-Jul-2026 00:31:23 2026-07-10 04:31:22 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.01 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 268, Maximum residual=0.0676445 Flux limit=0.00668801, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 376, Maximum residual=0.0228473 Flux limit=0.00270685, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0179505 Flux limit=0.001, 3794 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->0.98205, peakres=1->0.0179505, Reached cycleniter. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179504, over full image : 0.0179504 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:22.353880 End time: 2026-07-10 04:31:23.105026 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO name:: No table opened. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 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 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01 build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:23 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels build 10-Jul-2026 00:31:23 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.13398 Flux limit=0.00668801, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->0.866021, peakres=1->0.13398, Reached cycleniter. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:23.202529 End time: 2026-07-10 04:31:23.764941 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO name:: No table opened. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 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 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.13264 Flux limit=0.00536131, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.128701 Flux limit=0.0053077, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.119957 Flux limit=0.00515005, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.102139 Flux limit=0.00480019, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.0747965 Flux limit=0.00408716, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0452523 Flux limit=0.00299304, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.0223926 Flux limit=0.00181081, 4090 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0179506 Flux limit=0.001, 3754 Active pixels build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0.866021->0.98205, peakres=0.13398->0.0179506, Reached cycleniter. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179506, over full image : 0.0179506 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:23.809999 End time: 2026-07-10 04:31:24.439646 build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:31:24 2026-07-10 04:31:24 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO name:: No table opened. build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_val ] peak res is 0.01795055717229843 ( Pass : should be 0.017950523644685745, Epsilon: 0.05) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.9820501804351807 ( Pass : should be 0.9820502996444702, Epsilon: 0.05) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:31:24 2026-07-10 04:31:25 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:31:36 2026-07-10 04:31:25 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 10-Jul-2026 00:31:36 .2026-07-10 04:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:31:36 2026-07-10 04:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:31:36 2026-07-10 04:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:31:36 2026-07-10 04:31:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:31:36 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:31:36 refim_twochan build 10-Jul-2026 00:31:36 2026-07-10 04:31:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:31:36 2026-07-10 04:31:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:31:36 2026-07-10 04:31:29 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=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 10-Jul-2026 00:31:36 2026-07-10 04:31:29 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:31:36 2026-07-10 04:31:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:31:36 2026-07-10 04:31:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:31:36 2026-07-10 04:31:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:31:36 2026-07-10 04:31:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:31:36 2026-07-10 04:31:32 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:31:36 2026-07-10 04:31:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:31:36 2026-07-10 04:31:32 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 10-Jul-2026 00:31:36 2026-07-10 04:31:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:36 2026-07-10 04:31:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:36 2026-07-10 04:31:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:36 2026-07-10 04:31:34 INFO tclean::::casa ...done build 10-Jul-2026 00:31:36 2026-07-10 04:31:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:36 2026-07-10 04:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:36 2026-07-10 04:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:36 2026-07-10 04:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:31:36 2026-07-10 04:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:31:36 2026-07-10 04:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:31:36 2026-07-10 04:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:31:36 2026-07-10 04:31:35 INFO tclean::::casa ...done build 10-Jul-2026 00:31:36 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:31:36 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:31:36 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:31:36 2026-07-10 04:31:36 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 10-Jul-2026 00:31:36 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:31:58 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:58 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:31:58 2026-07-10 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 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 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 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 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:31:58 2026-07-10 04:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:31:58 2026-07-10 04:31:38 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:58 2026-07-10 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:58 2026-07-10 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:31:58 2026-07-10 04:31:42 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:43 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014276 build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:31:58 2026-07-10 04:31:48 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:31:58 2026-07-10 04:31:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:31:58 2026-07-10 04:31:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:31:58 2026-07-10 04:31:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:31:58 2026-07-10 04:31:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:31:58 2026-07-10 04:31:58 INFO tclean::::casa ...done build 10-Jul-2026 00:31:58 2026-07-10 04:31:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:31:58 2026-07-10 04:31:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:31:29.184988 End time: 2026-07-10 04:31:58.113929 build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO tclean::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=399, Gain=0.1 build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->399 [399], model=0->1.3143, peakres=1.12501->0.00477193, Reached cycleniter. build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 399 iterations. build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00477193, over full image : 0.00477193 build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:31:59 2026-07-10 04:31:58 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:58.138169 End time: 2026-07-10 04:31:58.651041 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO name:: No table opened. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 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 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=0->1.28953, peakres=1.12501->0.00749908, Reached cycleniter. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749908, over full image : 0.00749908 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:58.748984 End time: 2026-07-10 04:31:59.099434 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO name:: No table opened. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 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 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749908, over full image : 0.00749908 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749908, over full image : 0.00749908 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1 build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=1.28953->1.3143, peakres=0.00749908->0.00477193, Reached cycleniter. build 10-Jul-2026 00:31:59 2026-07-10 04:31:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations. build 10-Jul-2026 00:32:05 2026-07-10 04:31:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00477193, over full image : 0.00477193 build 10-Jul-2026 00:32:05 2026-07-10 04:31:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:32:05 2026-07-10 04:31:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:32:05 2026-07-10 04:31:59 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:32:05 2026-07-10 04:31:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:31:59.144485 End time: 2026-07-10 04:31:59.555568 build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO name:: No table opened. build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_val ] iterdone is 399 ( Pass : should be 399, Exact: True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_val ] peak res is 0.004771928768604994 ( Pass : should be 0.004771928768604994, Epsilon: 0.05) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.3143011331558228 ( Pass : should be 1.3143011331558228, Epsilon: 0.05) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.870978832244873 at [50, 50, 0, 0] ( Pass : should be 0.870978832244873 , Epsilon: 0.05) build 10-Jul-2026 00:32:05 .2026-07-10 04:32:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:32:05 2026-07-10 04:32:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:32:05 2026-07-10 04:32:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:32:05 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:32:05 refim_eptwochan build 10-Jul-2026 00:32:05 2026-07-10 04:32:02 INFO tclean::::casa ########################################## build 10-Jul-2026 00:32:05 2026-07-10 04:32:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:32:05 2026-07-10 04:32:02 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 10-Jul-2026 00:32:05 2026-07-10 04:32:02 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 10-Jul-2026 00:32:05 2026-07-10 04:32:02 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:32:05 2026-07-10 04:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:32:05 2026-07-10 04:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:32:05 2026-07-10 04:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:32:05 2026-07-10 04:32:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:32:05 2026-07-10 04:32:05 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:32:05 2026-07-10 04:32:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:32:15 2026-07-10 04:32:05 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 10-Jul-2026 00:32:15 2026-07-10 04:32:05 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:15 2026-07-10 04:32:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:15 2026-07-10 04:32:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO tclean::::casa ...done build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:32:15 2026-07-10 04:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:32:15 2026-07-10 04:32:08 INFO tclean::::casa ...done build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 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 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 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 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:15 2026-07-10 04:32:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 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 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:15 2026-07-10 04:32:10 INFO tclean::::casa ...done build 10-Jul-2026 00:32:15 2026-07-10 04:32:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:15 2026-07-10 04:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:32:15 2026-07-10 04:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:32:15 2026-07-10 04:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:32:15 2026-07-10 04:32:15 INFO tclean::::casa ...done build 10-Jul-2026 00:32:15 2026-07-10 04:32:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:39 2026-07-10 04:32:16 INFO tclean::::casa ...done build 10-Jul-2026 00:32:39 2026-07-10 04:32:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:39 2026-07-10 04:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO tclean::::casa ...done build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015719 build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:39 2026-07-10 04:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO tclean::::casa ...done build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:39 2026-07-10 04:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:32:39 2026-07-10 04:32:21 INFO tclean::::casa ...done build 10-Jul-2026 00:32:39 2026-07-10 04:32:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:32:39 2026-07-10 04:32:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:32:39 2026-07-10 04:32:38 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:32:39 2026-07-10 04:32:38 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:32:39 2026-07-10 04:32:38 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa ...done build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:32:02.223379 End time: 2026-07-10 04:32:39.132628 build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa ########################################## build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa ########################################## build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:32:39 2026-07-10 04:32:39 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 10-Jul-2026 00:32:48 2026-07-10 04:32:39 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:32:48 2026-07-10 04:32:39 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:48 2026-07-10 04:32:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try1] : mtmfs build 10-Jul-2026 00:32:48 2026-07-10 04:32:40 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005795 build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:32:48 2026-07-10 04:32:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SynthesisDeconvolver::setupMask [try1] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SynthesisDeconvolver::setupMask [try1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.20007671415805817, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.200077, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run) build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352 build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter. build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 10-Jul-2026 00:32:48 2026-07-10 04:32:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.6632, over full image : 0.6632 build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.08651326596736908, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0865133, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:32:48 2026-07-10 04:32:49 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.00879 build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO [3] Res: 0.70529 Max: 0.575283 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21047 build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO [4] Res: 0.514237 Max: 0.17932 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661539 -0.542851 build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 2.99412 [40]: 0 (in this run) build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44018 build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=2.85883->4.07577, peakres=0.6632->0.465682, Reached cycleniter. build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4 iterations. build 10-Jul-2026 00:32:57 2026-07-10 04:32:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465681, over full image : 0.465681 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.06074727326631546, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0607473, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.514235 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO [5] Res: 0.460694 Max: 0.134976 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863476 -0.550733 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO [6] Res: 0.274723 Max: 0.10372 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766057 -0.415428 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.80889 [40]: 0 (in this run) build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89054 [1]: -3.92326 build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=4.07578->4.89054, peakres=0.465681->0.437317, Reached cycleniter. build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations. build 10-Jul-2026 00:32:57 2026-07-10 04:32:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317 build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa getSummary call: fullsummary=False build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SDAlgorithmBase::restore [try1] : Restoring model image. build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/try1.alpha.error build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try1.image.tt0 (model=/home/casatest/work/test_task_deconvolve/try1.model.tt0) build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try1.image.tt1 (model=/home/casatest/work/test_task_deconvolve/try1.model.tt1) build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.model.tt1', 'try1.sumwt.tt0', 'try1.image.tt0', 'try1.mask', 'try1.image.tt1', 'try1.model.tt0', 'try1.residual.tt0', 'try1.psf.tt1', 'try1.sumwt.tt1', 'try1.pb.tt0', 'try1.alpha.error', 'try1.psf.tt0', 'try1.sumwt.tt2', 'try1.residual.tt1', 'try1.alpha', 'try1.psf.tt2'] build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:32:39.175639 End time: 2026-07-10 04:32:56.367354 build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO tclean::::casa ########################################## build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO name:: No table opened. build 10-Jul-2026 00:32:57 2026-07-10 04:32:56 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO tclean::::casa ########################################## build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 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 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] : build 10-Jul-2026 00:32:57 2026-07-10 04:32:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] : build 10-Jul-2026 00:32:57 2026-07-10 04:32:58 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:32:57 2026-07-10 04:32:58 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:32:57 2026-07-10 04:32:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try2] with ftmachine : gridft build 10-Jul-2026 00:32:57 2026-07-10 04:32:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:32:57 2026-07-10 04:32:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:33:03 2026-07-10 04:32:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005814 build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:03 2026-07-10 04:33:00 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:33:03 2026-07-10 04:33:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO tclean::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.sumwt.tt2', 'try2.sumwt.tt0', 'try2.pb.tt0', 'try2.residual.tt0', 'try2.sumwt.tt1', 'try2.psf.tt1', 'try2.psf.tt0', 'try2.residual.tt1', 'try2.psf.tt2'] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:32:56.549926 End time: 2026-07-10 04:33:03.196531 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO tclean::::casa ########################################## build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 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 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try2] : mtmfs build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SynthesisDeconvolver::setupMask [try2] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SynthesisDeconvolver::setupMask [try2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SDAlgorithmBase::deconvolve [try2] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=6, Gain=0.5 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:03 2026-07-10 04:33:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO [6] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.415459 build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.8089 [40]: 0 (in this run) build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328 build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SDAlgorithmBase::deconvolve [try2] iters=0->6 [6], model=0->4.89055, peakres=1.53376->0.437318, Reached cycleniter. build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations. build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437318, over full image : 0.437318 build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SDAlgorithmBase::restore [try2] : Restoring model image. build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/try2.alpha.error build 10-Jul-2026 00:33:03 2026-07-10 04:33:04 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try2.image.tt0 (model=/home/casatest/work/test_task_deconvolve/try2.model.tt0) build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try2.image.tt1 (model=/home/casatest/work/test_task_deconvolve/try2.model.tt1) build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO deconvolve::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.sumwt.tt2', 'try2.image.tt0', 'try2.sumwt.tt0', 'try2.model.tt1', 'try2.pb.tt0', 'try2.residual.tt0', 'try2.image.tt1', 'try2.alpha', 'try2.sumwt.tt1', 'try2.psf.tt1', 'try2.mask', 'try2.model.tt0', 'try2.psf.tt0', 'try2.residual.tt1', 'try2.psf.tt2', 'try2.alpha.error'] build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:03.202963 End time: 2026-07-10 04:33:04.372577 build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:11 2026-07-10 04:33:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO name:: No table opened. build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 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 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] : build 10-Jul-2026 00:33:11 2026-07-10 04:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] : build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try3] with ftmachine : gridft build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:33:11 2026-07-10 04:33:06 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005895 build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:11 2026-07-10 04:33:08 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:33:11 2026-07-10 04:33:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:33:11 2026-07-10 04:33:11 INFO tclean::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.sumwt.tt2', 'try3.psf.tt2', 'try3.sumwt.tt0', 'try3.sumwt.tt1', 'try3.residual.tt0', 'try3.psf.tt0', 'try3.psf.tt1', 'try3.residual.tt1'] build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:33:04.545706 End time: 2026-07-10 04:33:11.545507 build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO tclean::::casa ########################################## build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 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 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO SynthesisDeconvolver::setupMask [try3] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:33:11 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter. build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.198436 Jy/beam build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/try3.alpha.error build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt0 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt0) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt1 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt1) build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:33:12 2026-07-10 04:33:12 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.image.tt1', 'try3.model.tt0', 'try3.alpha.error', 'try3.sumwt.tt2', 'try3.psf.tt2', 'try3.image.tt0', 'try3.sumwt.tt0', 'try3.mask', 'try3.sumwt.tt1', 'try3.residual.tt0', 'try3.psf.tt0', 'try3.alpha', 'try3.psf.tt1', 'try3.model.tt1', 'try3.residual.tt1'] build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:11.548412 End time: 2026-07-10 04:33:12.524447 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 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 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:12 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.0088 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO [1] Res: 0.705293 Max: 0.575287 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21048 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO [2] Res: 0.51424 Max: 0.179322 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661541 -0.542859 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.330771 [20]: 0.886182 [40]: 0 (in this run) build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44019 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=2.85883->4.07578, peakres=0.663201->0.465682, Reached cycleniter. build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.145259 Jy/beam build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/try3.alpha.error build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt0 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt0) build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt1 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt1) build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.image.tt1', 'try3.model.tt0', 'try3.alpha.error', 'try3.sumwt.tt2', 'try3.psf.tt2', 'try3.image.tt0', 'try3.sumwt.tt0', 'try3.mask', 'try3.sumwt.tt1', 'try3.residual.tt0', 'try3.psf.tt0', 'try3.alpha', 'try3.psf.tt1', 'try3.model.tt1', 'try3.residual.tt1'] build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:12.531953 End time: 2026-07-10 04:33:13.484123 build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 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 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:13 2026-07-10 04:33:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.51424 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO [1] Res: 0.460694 Max: 0.134979 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863487 -0.550729 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO [2] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.41546 build 10-Jul-2026 00:33:13 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0 [20]: 0.814774 [40]: 0 (in this run) build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328 build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=4.07578->4.89055, peakres=0.465682->0.437317, Reached cycleniter. build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317 build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/try3.alpha.error build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt0 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt0) build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/try3.image.tt1 (model=/home/casatest/work/test_task_deconvolve/try3.model.tt1) build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.image.tt1', 'try3.model.tt0', 'try3.alpha.error', 'try3.sumwt.tt2', 'try3.psf.tt2', 'try3.image.tt0', 'try3.sumwt.tt0', 'try3.mask', 'try3.sumwt.tt1', 'try3.residual.tt0', 'try3.psf.tt0', 'try3.alpha', 'try3.psf.tt1', 'try3.model.tt1', 'try3.residual.tt1'] build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:13.492311 End time: 2026-07-10 04:33:14.422506 build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:20 2026-07-10 04:33:14 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:20 2026-07-10 04:33:15 INFO name:: No table opened. build 10-Jul-2026 00:33:20 2026-07-10 04:33:15 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:33:20 .2026-07-10 04:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:33:20 2026-07-10 04:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:33:20 2026-07-10 04:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:33:20 2026-07-10 04:33:17 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:33:20 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:33:20 refim_eptwochan build 10-Jul-2026 00:33:20 2026-07-10 04:33:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:33:20 2026-07-10 04:33:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:33:20 2026-07-10 04:33:17 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 10-Jul-2026 00:33:20 2026-07-10 04:33:17 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 10-Jul-2026 00:33:20 2026-07-10 04:33:17 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:33:20 2026-07-10 04:33:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:33:20 2026-07-10 04:33:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:33:20 2026-07-10 04:33:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:33:20 2026-07-10 04:33:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:33:20 2026-07-10 04:33:20 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:33:20 2026-07-10 04:33:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:33:20 2026-07-10 04:33:20 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 10-Jul-2026 00:33:20 2026-07-10 04:33:20 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:33:20 2026-07-10 04:33:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:33:33 2026-07-10 04:33:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:33:33 2026-07-10 04:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:33:33 2026-07-10 04:33:23 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 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 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:33:33 2026-07-10 04:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:33:33 2026-07-10 04:33:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:33:33 2026-07-10 04:33:26 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:33:33 2026-07-10 04:33:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:33:33 2026-07-10 04:33:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:33:33 2026-07-10 04:33:30 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:31 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:33 2026-07-10 04:33:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:33:33 2026-07-10 04:33:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:33:33 2026-07-10 04:33:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:33:33 2026-07-10 04:33:33 INFO tclean::::casa ...done build 10-Jul-2026 00:33:33 2026-07-10 04:33:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:33:33 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:33 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015622 build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:54 2026-07-10 04:33:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:33:54 2026-07-10 04:33:34 INFO tclean::::casa ...done build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:33:54 2026-07-10 04:33:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:33:54 2026-07-10 04:33:37 INFO tclean::::casa ...done build 10-Jul-2026 00:33:54 2026-07-10 04:33:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:33:54 2026-07-10 04:33:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:33:54 2026-07-10 04:33:53 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:33:54 2026-07-10 04:33:53 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:33:54 2026-07-10 04:33:53 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa ...done build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:33:17.238355 End time: 2026-07-10 04:33:53.929626 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO tclean::::casa ########################################## build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 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 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:54 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO [20] Res: 0.662005 Max: 0.189563 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01593 -0.705147 build 10-Jul-2026 00:33:56 2026-07-10 04:33:54 INFO [40] Res: 0.288613 Max: 0.0320375 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424269 -0.242008 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [60] Res: 0.161846 Max: 0.00940172 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139674 0.201596 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [80] Res: 0.123481 Max: 0.00571132 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [100] Res: 0.106775 Max: 0.00402264 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937321 0.117588 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [120] Res: 0.0950938 Max: 0.00318663 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200746 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [140] Res: 0.0899347 Max: 0.00291377 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.0919104 -0.00194441 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [160] Res: 0.0849884 Max: 0.00261358 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810715 -0.0563084 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [180] Res: 0.0821127 Max: 0.00230125 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733829 0.0726475 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [200] Res: 0.0786443 Max: 0.00211161 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729946 -0.0496384 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [220] Res: 0.0725675 Max: 0.00186963 Gain: 0.1 Pos: [52, 33] Scale: 20 Coeffs: 0.103891 -0.0477853 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [240] Res: 0.071851 Max: 0.00175675 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0664066 -0.0466402 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [260] Res: 0.0679899 Max: 0.00172508 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0657838 -0.0463863 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [280] Res: 0.0646195 Max: 0.00146465 Gain: 0.1 Pos: [66, 3] Scale: 10 Coeffs: -0.0591761 0.053514 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [300] Res: 0.0649558 Max: 0.00135465 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0584088 -0.0402052 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [320] Res: 0.0606499 Max: 0.00126844 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0570938 0.0342599 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [340] Res: 0.0583845 Max: 0.00122173 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0558259 0.0353195 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [360] Res: 0.0564531 Max: 0.00115064 Gain: 0.1 Pos: [49, 60] Scale: 10 Coeffs: -0.0549673 0.0276199 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [380] Res: 0.0537276 Max: 0.00107987 Gain: 0.1 Pos: [51, 69] Scale: 10 Coeffs: 0.0542529 -0.0175216 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO [400] Res: 0.0525092 Max: 0.00103241 Gain: 0.1 Pos: [99, 10] Scale: 10 Coeffs: -0.0460185 0.0683478 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.02689 [20]: 4.49155 [40]: 0 (in this run) build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.51843 [1]: -3.66145 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->5.64243, peakres=1.53376->0.277934, Reached cycleniter. build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.277934, over full image : 0.277934 build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:33:56 2026-07-10 04:33:55 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0928477 Jy/beam build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.model.tt0', 'tst.sumwt.tt2', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:53.967168 End time: 2026-07-10 04:33:55.889895 build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO name:: No table opened. build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 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 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 10-Jul-2026 00:33:56 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 10-Jul-2026 00:33:57 2026-07-10 04:33:56 INFO [20] Res: 0.662005 Max: 0.189563 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01593 -0.705147 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [40] Res: 0.288613 Max: 0.0320375 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424269 -0.242008 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [60] Res: 0.161846 Max: 0.00940172 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139674 0.201596 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [80] Res: 0.123481 Max: 0.00571132 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [100] Res: 0.106775 Max: 0.00402264 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937321 0.117588 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [120] Res: 0.0950938 Max: 0.00318663 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200746 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [140] Res: 0.0899347 Max: 0.00291377 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.0919104 -0.00194441 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [160] Res: 0.0849884 Max: 0.00261358 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810715 -0.0563084 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [180] Res: 0.0821127 Max: 0.00230125 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733829 0.0726475 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO [200] Res: 0.0786443 Max: 0.00211161 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729946 -0.0496384 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.09512 [20]: 4.44899 [40]: 0 (in this run) build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.5441 [1]: -3.8583 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->5.61685, peakres=1.53376->0.313619, Reached cycleniter. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.model.tt0', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.pb.tt0'] build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:56.084547 End time: 2026-07-10 04:33:57.168152 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO name:: No table opened. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 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 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 10-Jul-2026 00:33:57 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0848518 build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO [20] Res: 0.0743339 Max: 0.00204138 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0718756 -0.0479679 build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO [40] Res: 0.0704595 Max: 0.00175831 Gain: 0.1 Pos: [59, 57] Scale: 10 Coeffs: 0.0696051 -0.0186236 build 10-Jul-2026 00:34:00 2026-07-10 04:33:57 INFO [60] Res: 0.0680501 Max: 0.00164418 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0643041 -0.0446457 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [80] Res: 0.0653182 Max: 0.00151612 Gain: 0.1 Pos: [57, 63] Scale: 10 Coeffs: 0.0663278 0.00177189 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [100] Res: 0.0626971 Max: 0.00139525 Gain: 0.1 Pos: [58, 57] Scale: 10 Coeffs: 0.0628577 -0.00750247 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [120] Res: 0.0603928 Max: 0.00134574 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0580949 -0.0410301 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [140] Res: 0.0577056 Max: 0.00124172 Gain: 0.1 Pos: [50, 57] Scale: 10 Coeffs: -0.0550426 0.0452236 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [160] Res: 0.054975 Max: 0.00115368 Gain: 0.1 Pos: [50, 58] Scale: 10 Coeffs: -0.0534121 0.0409097 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [180] Res: 0.0537068 Max: 0.00101233 Gain: 0.1 Pos: [38, 59] Scale: 10 Coeffs: -0.0508301 0.0320449 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO [200] Res: 0.0512492 Max: 0.000993864 Gain: 0.1 Pos: [57, 56] Scale: 10 Coeffs: 0.0542211 0.00843581 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.211375 [20]: 0.0534502 [40]: 0 (in this run) build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.88167 [1]: -4.12454 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=5.61684->5.79198, peakres=0.313619->0.279934, Reached cycleniter. build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.279934, over full image : 0.279934 build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0933139 Jy/beam build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:34:00 2026-07-10 04:33:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.model.tt0', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:33:57.204785 End time: 2026-07-10 04:33:58.542767 build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO name:: No table opened. build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 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 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 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 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.image.tt1'] = [False, False] ( Pass : should all be False ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_val ] peak res is 0.27993395924568176 ( Pass : should be 0.277933806180954, Epsilon: 0.05) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_val ] mod flux is 5.791980743408203 ( Pass : should be 5.64242696762085, Epsilon: 0.05) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 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 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 0.0057525974698364735 at [50, 50, 0, 0] ( Pass : should be 0.005645868834108114 , Epsilon: 0.05) build 10-Jul-2026 00:34:00 2026-07-10 04:33:59 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt1 : Value is -0.0035762907937169075 at [50, 50, 0, 0] ( Pass : should be -0.0034601339139044285 , Epsilon: 0.05) build 10-Jul-2026 00:34:00 .2026-07-10 04:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:34:09 2026-07-10 04:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:34:09 2026-07-10 04:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:34:09 2026-07-10 04:34:02 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:34:09 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:34:09 refim_eptwochan build 10-Jul-2026 00:34:09 2026-07-10 04:34:02 INFO tclean::::casa ########################################## build 10-Jul-2026 00:34:09 2026-07-10 04:34:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:34:09 2026-07-10 04:34:02 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 10-Jul-2026 00:34:09 2026-07-10 04:34:02 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:34:09 2026-07-10 04:34:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:34:09 2026-07-10 04:34:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:34:09 2026-07-10 04:34:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:34:09 2026-07-10 04:34:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:34:09 2026-07-10 04:34:05 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:34:09 2026-07-10 04:34:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:34:09 2026-07-10 04:34:05 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 10-Jul-2026 00:34:09 2026-07-10 04:34:05 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:09 2026-07-10 04:34:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:09 2026-07-10 04:34:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO tclean::::casa ...done build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:34:09 2026-07-10 04:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:34:09 2026-07-10 04:34:08 INFO tclean::::casa ...done build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 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 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:09 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:34:30 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:34:30 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:34:30 2026-07-10 04:34:09 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 10-Jul-2026 00:34:30 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:34:30 2026-07-10 04:34:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 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 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:34:30 2026-07-10 04:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:30 2026-07-10 04:34:11 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:30 2026-07-10 04:34:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:30 2026-07-10 04:34:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:30 2026-07-10 04:34:15 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:16 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016238 build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:34:30 2026-07-10 04:34:21 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:34:30 2026-07-10 04:34:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:30 2026-07-10 04:34:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:34:30 2026-07-10 04:34:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:34:30 2026-07-10 04:34:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa ...done build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:34:02.207704 End time: 2026-07-10 04:34:30.814581 build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO tclean::::casa ########################################## build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:34:30 2026-07-10 04:34:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 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 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53377 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 1 7.65875 0.765875 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 2 4.1849 1.18436 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 3 6.30922 1.81529 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 4 3.4434 2.15963 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 5 5.19991 2.67962 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 6 1.20222 2.79984 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 7 1.082 2.90804 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 8 4.34981 3.34302 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 9 0.947751 3.4378 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 10 3.78307 3.8161 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 0 0.323197 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 1 0.76283 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 2 2.73008 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() 3 0 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53377->0.822746, Reached cycleniter. build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:34:30.822184 End time: 2026-07-10 04:34:31.398753 build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO name:: No table opened. build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 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 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:34:31 2026-07-10 04:34:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746 build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746 build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=3.8161->4.39505, peakres=0.822746->0.28281, Reached cycleniter. build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.28281, over full image : 0.28281 build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:34:31.455633 End time: 2026-07-10 04:34:31.910097 build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:34:31 2026-07-10 04:34:32 INFO name:: No table opened. build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227457404136658 ( Pass : should be 0.822, Epsilon: 0.05) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.816101551055908 ( Pass : should be 3.816, Epsilon: 0.05) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2828103005886078 ( Pass : should be 0.283, Epsilon: 0.05) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] mod flux is 4.395053863525391 ( Pass : should be 4.395, Epsilon: 0.05) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 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 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:34:40 2026-07-10 04:34:32 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.4533098042011261 at [94, 107, 0, 0] ( Pass : should be 0.453 , Epsilon: 0.05) build 10-Jul-2026 00:34:40 .2026-07-10 04:34:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:34:40 2026-07-10 04:34:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:34:40 2026-07-10 04:34:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:34:40 2026-07-10 04:34:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:34:40 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:34:40 refim_twochan build 10-Jul-2026 00:34:40 2026-07-10 04:34:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:34:40 2026-07-10 04:34:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:34:40 2026-07-10 04:34:35 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 10-Jul-2026 00:34:40 2026-07-10 04:34:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:34:40 2026-07-10 04:34:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:34:40 2026-07-10 04:34:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:34:40 2026-07-10 04:34:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:34:40 2026-07-10 04:34:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:34:40 2026-07-10 04:34:38 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:34:40 2026-07-10 04:34:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:34:40 2026-07-10 04:34:38 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 10-Jul-2026 00:34:40 2026-07-10 04:34:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:40 2026-07-10 04:34:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:40 2026-07-10 04:34:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:40 2026-07-10 04:34:40 INFO tclean::::casa ...done build 10-Jul-2026 00:34:40 2026-07-10 04:34:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:40 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:40 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:52 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:34:52 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:34:52 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:34:52 2026-07-10 04:34:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:34:52 2026-07-10 04:34:41 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 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 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 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 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:34:52 2026-07-10 04:34:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 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 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:34:52 2026-07-10 04:34:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:34:52 2026-07-10 04:34:44 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:52 2026-07-10 04:34:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:52 2026-07-10 04:34:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:52 2026-07-10 04:34:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:34:52 2026-07-10 04:34:48 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:52 2026-07-10 04:34:49 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:52 2026-07-10 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:52 2026-07-10 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:52 2026-07-10 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014225 build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:34:52 2026-07-10 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:34:52 2026-07-10 04:34:52 INFO tclean::::casa ...done build 10-Jul-2026 00:34:52 2026-07-10 04:34:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:34:52 2026-07-10 04:34:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:34:52 2026-07-10 04:34:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:34:52 2026-07-10 04:34:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:35:04 2026-07-10 04:34:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:35:04 2026-07-10 04:34:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:04 2026-07-10 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:04 2026-07-10 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:04 2026-07-10 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:04 2026-07-10 04:34:54 INFO tclean::::casa ...done build 10-Jul-2026 00:35:04 2026-07-10 04:34:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:35:04 2026-07-10 04:35:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:04 2026-07-10 04:35:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:35:04 2026-07-10 04:35:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:35:04 2026-07-10 04:35:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa ...done build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:34:35.169629 End time: 2026-07-10 04:35:03.821362 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO tclean::::casa ########################################## build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 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=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 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 40 0.128372 1.48834 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 80 -0.0997367 1.37262 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 120 0.0733635 1.30431 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 160 0.0590362 1.25033 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 200 0.0485692 1.2163 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 240 0.0449838 1.22516 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 280 -0.0405916 1.2344 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 320 0.0387786 1.2503 build 10-Jul-2026 00:35:04 2026-07-10 04:35:04 INFO MatrixCleaner::clean() 360 -0.0368589 1.25743 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 400 0.0337952 1.271 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 0 1.271 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 1 0 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 2 0 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 3 0 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.271, peakres=1.12501->0.245533, Reached cycleniter. build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245533, over full image : 0.245533 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:03.845921 End time: 2026-07-10 04:35:04.847840 build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO name:: No table opened. build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:04 2026-07-10 04:35:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 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 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 20 0.226931 1.47567 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 40 0.128372 1.48834 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 60 -0.111975 1.41487 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 80 -0.0997367 1.37262 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 100 0.0852441 1.33619 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 120 0.0733635 1.30431 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 140 0.0653369 1.27552 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 160 0.0590362 1.25033 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 180 0.0546833 1.22696 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 200 0.0485692 1.2163 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 0 1.2163 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 1 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 2 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() 3 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.2163, peakres=1.12501->0.270733, Reached cycleniter. build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:05 2026-07-10 04:35:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:04.945440 End time: 2026-07-10 04:35:05.539979 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO name:: No table opened. build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 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 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 10-Jul-2026 00:35:05 2026-07-10 04:35:06 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() Initial maximum residual is 0.0490075 within the mask build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 20 0.0471522 -3.9015e-05 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 40 0.0449838 0.00886172 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 60 -0.0419443 0.00946786 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 80 -0.0405916 0.0181014 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 100 0.0405202 0.0263096 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 120 0.0387786 0.0339966 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 140 -0.037603 0.0340801 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 160 -0.0368591 0.0411295 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 180 -0.0354427 0.0479475 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 200 0.0337951 0.054705 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 0 0.054705 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 1 0 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 2 0 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() 3 0 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.2163->1.271, peakres=0.270733->0.245533, Reached cycleniter. build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245533, over full image : 0.245533 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:05.585433 End time: 2026-07-10 04:35:06.298028 build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO name:: No table opened. build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2455330491065979 ( Pass : should be 0.24553287029266357, Epsilon: 0.05) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.2710036039352417 ( Pass : should be 1.2710039615631104, Epsilon: 0.05) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:35:11 2026-07-10 04:35:06 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.038266830146312714 at [50, 50, 0, 0] ( Pass : should be 0.038266830146312714 , Epsilon: 0.05) build 10-Jul-2026 00:35:11 .2026-07-10 04:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:35:11 2026-07-10 04:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:35:11 2026-07-10 04:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:35:11 2026-07-10 04:35:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:35:11 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:35:11 refim_point build 10-Jul-2026 00:35:11 2026-07-10 04:35:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:35:11 2026-07-10 04:35:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:35:11 2026-07-10 04:35:11 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 10-Jul-2026 00:35:18 2026-07-10 04:35:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:35:18 2026-07-10 04:35:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:35:18 2026-07-10 04:35:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:35:18 2026-07-10 04:35:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:35:18 2026-07-10 04:35:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:35:18 2026-07-10 04:35:14 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:35:18 2026-07-10 04:35:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:35:18 2026-07-10 04:35:14 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 10-Jul-2026 00:35:18 2026-07-10 04:35:14 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:35:18 2026-07-10 04:35:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:35:18 2026-07-10 04:35:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO tclean::::casa ...done build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:35:18 2026-07-10 04:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:35:18 2026-07-10 04:35:17 INFO tclean::::casa ...done build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 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 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 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 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:35:18 2026-07-10 04:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:35:18 2026-07-10 04:35:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:18 2026-07-10 04:35:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:35:18 2026-07-10 04:35:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:35:18 2026-07-10 04:35:19 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 10-Jul-2026 00:35:18 2026-07-10 04:35:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:35:40 2026-07-10 04:35:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:35:40 2026-07-10 04:35:20 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:35:40 2026-07-10 04:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:35:40 2026-07-10 04:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:35:40 2026-07-10 04:35:24 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:25 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017458 build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:40 2026-07-10 04:35:30 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:35:40 2026-07-10 04:35:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:35:40 2026-07-10 04:35:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:35:40 2026-07-10 04:35:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:35:40 2026-07-10 04:35:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa ...done build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:35:11.255392 End time: 2026-07-10 04:35:39.906462 build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO tclean::::casa ########################################## build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 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 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:40 2026-07-10 04:35:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:39.914716 End time: 2026-07-10 04:35:40.270729 build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO name:: No table opened. build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:35:45 2026-07-10 04:35:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:40.326067 End time: 2026-07-10 04:35:40.714345 build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO name:: No table opened. build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True ) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] ) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 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 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.46439799666404724 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05) build 10-Jul-2026 00:35:45 .2026-07-10 04:35:41 INFO tclean::::casa ########################################## build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 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 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:35:45 2026-07-10 04:35:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::defineImage Shape: [500, 500, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05311 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:35:45 2026-07-10 04:35:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:35:45 2026-07-10 04:35:43 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:35:45 2026-07-10 04:35:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007584 build 10-Jul-2026 00:35:45 2026-07-10 04:35:43 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3945 deg build 10-Jul-2026 00:35:45 2026-07-10 04:35:43 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:35:45 2026-07-10 04:35:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:35:45 2026-07-10 04:35:45 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:35:40.982691 End time: 2026-07-10 04:35:45.096323 build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO tclean::::casa ########################################## build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:35:54 2026-07-10 04:35:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 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 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.2 build 10-Jul-2026 00:35:54 2026-07-10 04:35:47 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900011 Flux limit=0.1, 405 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.576007 Flux limit=0.1, 277 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.294916 Flux limit=0.1, 177 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.136335 Flux limit=0.1, 115 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.0961738 Flux limit=0.1, 58 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.1114, peakres=1.12501->0.0961738, Reached cyclethreshold. build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0961738, over full image : 0.0961738 build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:47.153569 End time: 2026-07-10 04:35:48.492650 build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO name:: No table opened. build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:35:54 2026-07-10 04:35:48 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True ) build 10-Jul-2026 00:35:54 .2026-07-10 04:35:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:35:54 2026-07-10 04:35:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:35:54 2026-07-10 04:35:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 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 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.3 build 10-Jul-2026 00:35:54 2026-07-10 04:35:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.78751 Flux limit=0.1, 405 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.38588 Flux limit=0.1, 241 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.1652 Flux limit=0.1, 137 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.0947448 Flux limit=0.1, 70 Active pixels build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->9 [9], model=0->1.11831, peakres=1.12501->0.0947448, Reached cyclethreshold. build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 10-Jul-2026 00:35:54 2026-07-10 04:35:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0947448, over full image : 0.0947448 build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:53.145100 End time: 2026-07-10 04:35:54.365333 build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO name:: No table opened. build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:05 2026-07-10 04:35:54 INFO deconvolve::::casa+ [ check_val ] iterdone is 9 ( Pass : should be 9, Exact: True ) build 10-Jul-2026 00:36:05 .2026-07-10 04:35:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:05 2026-07-10 04:35:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:05 2026-07-10 04:35:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 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 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.05s ( user 0.05s, system 0s) build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1 build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:05 2026-07-10 04:35:59 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.022279 ) build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.022279, 1227 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.022279, 917 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.022279, 412 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.022279, 132 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:00 INFO ClarkCleanLatModel::solve Iteration: 60, Maximum residual=0.0222005 Flux limit=0.022279, 41 Active pixels build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO SDAlgorithmBase::deconvolve [tst] iters=0->60 [60], model=0->1.26263, peakres=1.12501->0.0222005, Reached n-sigma threshold. build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00548411 build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0222005, over full image : 0.0222005 build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:35:59.126171 End time: 2026-07-10 04:36:00.642045 build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO name:: No table opened. build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:05 2026-07-10 04:36:01 INFO deconvolve::::casa+ [ check_val ] iterdone is 60 ( Pass : should be 60, Exact: True ) build 10-Jul-2026 00:36:05 .2026-07-10 04:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:05 2026-07-10 04:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:05 2026-07-10 04:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:05 2026-07-10 04:36:05 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:05 2026-07-10 04:36:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:05 2026-07-10 04:36:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:05 2026-07-10 04:36:05 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 10-Jul-2026 00:36:05 2026-07-10 04:36:05 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.05s ( user 0.05s, system 0s) build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395 build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395 build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1 build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:12 2026-07-10 04:36:05 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.0111395 ) build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.0111395, 1793 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.0111395, 1213 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.0111395, 508 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:06 INFO ClarkCleanLatModel::solve Iteration: 79, Maximum residual=0.0109033 Flux limit=0.0111395, 99 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->79 [79], model=0->1.29228, peakres=1.12501->0.0109033, Reached n-sigma threshold. build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 79 iterations. build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00276766 build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179476, over full image : 0.0179476 build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:05.093820 End time: 2026-07-10 04:36:06.640475 build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO name:: No table opened. build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:12 2026-07-10 04:36:07 INFO deconvolve::::casa+ [ check_val ] iterdone is 79 ( Pass : should be 79, Exact: True ) build 10-Jul-2026 00:36:12 .2026-07-10 04:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:12 2026-07-10 04:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:12 2026-07-10 04:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 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 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.22, CycleNiter=300, Gain=0.1 build 10-Jul-2026 00:36:12 2026-07-10 04:36:11 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.22, 147 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.22, 133 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.22, 111 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.22, 69 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO ClarkCleanLatModel::solve Iteration: 16, Maximum residual=0.209307 Flux limit=0.22, 33 Active pixels build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.916547, peakres=1.12501->0.209307, Reached cyclethreshold. build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209307, over full image : 0.209307 build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:36:12 2026-07-10 04:36:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:11.091686 End time: 2026-07-10 04:36:12.373992 build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO name:: No table opened. build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:24 2026-07-10 04:36:12 INFO deconvolve::::casa+ [ check_val ] iterdone is 16 ( Pass : should be 16, Exact: True ) build 10-Jul-2026 00:36:24 .2026-07-10 04:36:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:24 2026-07-10 04:36:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:24 2026-07-10 04:36:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 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 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.18, CycleNiter=300, Gain=0.1 build 10-Jul-2026 00:36:24 2026-07-10 04:36:17 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.18, 177 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.18, 161 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.18, 133 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.18, 93 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.168193 Flux limit=0.18, 51 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->19 [19], model=0->0.975154, peakres=1.12501->0.168193, Reached cyclethreshold. build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations. build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.168193, over full image : 0.168193 build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa Reached global stopping criterion : threshold build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:17.132132 End time: 2026-07-10 04:36:18.450446 build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO name:: No table opened. build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:24 2026-07-10 04:36:18 INFO deconvolve::::casa+ [ check_val ] iterdone is 19 ( Pass : should be 19, Exact: True ) build 10-Jul-2026 00:36:24 .2026-07-10 04:36:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:24 2026-07-10 04:36:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:24 2026-07-10 04:36:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 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 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.01, CycleNiter=300, Gain=0.1 build 10-Jul-2026 00:36:24 2026-07-10 04:36:23 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:24 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 10-Jul-2026 00:36:24 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.01, 2081 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.01, 1347 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.01, 646 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:24 INFO ClarkCleanLatModel::solve Iteration: 81, Maximum residual=0.0106361 Flux limit=0.01, 126 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO ClarkCleanLatModel::solve Iteration: 112, Maximum residual=0.00994219 Flux limit=0.01, 41 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO SDAlgorithmBase::deconvolve [tst] iters=0->112 [112], model=0->1.28727, peakres=1.12501->0.00994219, Reached cyclethreshold. build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 112 iterations. build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0144523, over full image : 0.0144523 build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:23.110216 End time: 2026-07-10 04:36:24.649010 build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO name:: No table opened. build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:35 2026-07-10 04:36:25 INFO deconvolve::::casa+ [ check_val ] iterdone is 112 ( Pass : should be 112, Exact: True ) build 10-Jul-2026 00:36:35 .2026-07-10 04:36:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:35 2026-07-10 04:36:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:35 2026-07-10 04:36:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 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 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=300, Gain=0.15 build 10-Jul-2026 00:36:35 2026-07-10 04:36:29 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317046, 1369 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269489, 1413 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194706, 1539 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119574, 2037 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.0950472 Flux limit=0.00540772, 3984 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 30, Maximum residual=0.0414495 Flux limit=0.00267857, 23890 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:30 INFO ClarkCleanLatModel::solve Iteration: 45, Maximum residual=0.0160492 Flux limit=0.00116811, 99032 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO ClarkCleanLatModel::solve Iteration: 87, Maximum residual=0.0103063 Flux limit=0.00045229, 182465 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO ClarkCleanLatModel::solve Iteration: 166, Maximum residual=0.0068262 Flux limit=0.000290448, 205909 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO ClarkCleanLatModel::solve Iteration: 300, Maximum residual=0.00478898 Flux limit=0.000192373, 220698 Active pixels build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->300 [300], model=0->1.32106, peakres=1.12501->0.00478898, Reached cycleniter. build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations. build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00506626, over full image : 0.00506626 build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:29.100798 End time: 2026-07-10 04:36:30.877633 build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO name:: No table opened. build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:36:35 2026-07-10 04:36:31 INFO deconvolve::::casa+ [ check_val ] iterdone is 300 ( Pass : should be 300, Exact: True ) build 10-Jul-2026 00:36:35 .2026-07-10 04:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:36:35 2026-07-10 04:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:36:35 2026-07-10 04:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:36:35 2026-07-10 04:36:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:36:35 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:36:35 sim_data_VLA_jet build 10-Jul-2026 00:36:35 2026-07-10 04:36:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 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 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO tclean::::casa CFCache already exists build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:36:36 2026-07-10 04:36:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:36 2026-07-10 04:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):0.0134742 build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019191 build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.047175 build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 10-Jul-2026 00:36:36 2026-07-10 04:36:37 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 10-Jul-2026 00:36:36 2026-07-10 04:36:37 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 10-Jul-2026 00:36:36 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.04725 build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 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 10-Jul-2026 00:36:39 2026-07-10 04:36:37 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 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:36:39 2026-07-10 04:36:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:36:39 master 1 init 1 build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.sumwt', 'tst1.residual'] build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:36:35.195992 End time: 2026-07-10 04:36:38.334611 build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO tclean::::casa ########################################## build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 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 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:36:39 2026-07-10 04:36:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 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 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 10-Jul-2026 00:36:39 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 12 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 16 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 24 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 32 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 48 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 64 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 14 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 28 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 56 pixels. build 10-Jul-2026 00:36:53 2026-07-10 04:36:40 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 10-Jul-2026 00:36:53 2026-07-10 04:36:40 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 10-Jul-2026 00:36:53 2026-07-10 04:36:41 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 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 17 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.15086 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.19754 , 1.20815). Sum of Flux : 0.214235 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.20815 , 1.21877). Sum of Flux : 0 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.21877 , 1.22938). Sum of Flux : 0 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.22938 , 1.24). Sum of Flux : 1.77522 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 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=2.15086 model=66.4556 iters=18 build 10-Jul-2026 00:36:53 2026-07-10 04:36:53 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 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 10-Jul-2026 00:36:53 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 10-Jul-2026 00:37:15 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:36:54 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:36:55 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 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 7 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.00682 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.03998 , 1.08998). Sum of Flux : 0.798878 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.08998 , 1.13998). Sum of Flux : 0 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.13998 , 1.18999). Sum of Flux : 0.18599 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.18999 , 1.23999). Sum of Flux : 0 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO1 MPICommandServer::command_request_handler_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 10-Jul-2026 00:37:15 2026-07-10 04:37:02 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 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 4] build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 52.4957 in arcsec build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 45.5432 in arcsec build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.37464 ypixels 3.79527 build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:37:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 10-Jul-2026 00:37:15 2026-07-10 04:37:03 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 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 4 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.04933 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.03997 , 1.03998). Sum of Flux : 0.127527 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.03998 , 1.03999). Sum of Flux : 0.114265 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.03999 , 1.03999). Sum of Flux : 0.16225 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.03999 , 1.04). Sum of Flux : 0.147919 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 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=2.04933 model=16.0682 iters=5 build 10-Jul-2026 00:37:15 2026-07-10 04:37:07 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 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 86 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.17815 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.39658 , 2.45008). Sum of Flux : 3.28786 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.45008 , 3.50358). Sum of Flux : -1.3114 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(3.50358 , 4.55709). Sum of Flux : 0.0966603 build 10-Jul-2026 00:37:15 2026-07-10 04:37:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(4.55709 , 5.61059). Sum of Flux : 0.867951 build 10-Jul-2026 00:37:26 2026-07-10 04:37:16 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=2.17815 model=162.62 iters=87 build 10-Jul-2026 00:37:26 2026-07-10 04:37:16 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0.77214 , 2.18895). Sum of Flux : 3.83641 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(2.18895 , 3.60577). Sum of Flux : 0.932711 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(3.60577 , 5.02258). Sum of Flux : 0 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(5.02258 , 6.4394). Sum of Flux : -0.884532 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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=2.85365 model=88.7996 iters=150 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 268 iterations. build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.85365, over full image : 2.85365 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 10-Jul-2026 00:37:26 master 1 init 1 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.pb', 'tst1.model', 'tst1.sumwt', 'tst1.image', 'tst1.mask', 'tst1.residual'] build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:36:38.341139 End time: 2026-07-10 04:37:21.273748 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO name:: No table opened. build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 2026-07-10 04:37:21 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 10-Jul-2026 00:37:26 .2026-07-10 04:37:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:37:26 2026-07-10 04:37:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:37:26 2026-07-10 04:37:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:37:26 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:37:26 refim_twochan build 10-Jul-2026 00:37:26 2026-07-10 04:37:23 INFO tclean::::casa ########################################## build 10-Jul-2026 00:37:26 2026-07-10 04:37:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:37:26 2026-07-10 04:37:23 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='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 10-Jul-2026 00:37:26 2026-07-10 04:37:23 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:37:26 2026-07-10 04:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:37:26 2026-07-10 04:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:37:26 2026-07-10 04:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:37:26 2026-07-10 04:37:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:37:26 2026-07-10 04:37:26 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:37:35 2026-07-10 04:37:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:37:35 2026-07-10 04:37:26 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 10-Jul-2026 00:37:35 2026-07-10 04:37:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:37:35 2026-07-10 04:37:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:37:35 2026-07-10 04:37:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO tclean::::casa ...done build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:37:35 2026-07-10 04:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:37:35 2026-07-10 04:37:29 INFO tclean::::casa ...done build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 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 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 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 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:37:35 2026-07-10 04:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 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 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:37:35 2026-07-10 04:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:37:35 2026-07-10 04:37:32 INFO tclean::::casa ...done build 10-Jul-2026 00:37:35 2026-07-10 04:37:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:35 2026-07-10 04:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:37:35 2026-07-10 04:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:37:35 2026-07-10 04:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:37:52 2026-07-10 04:37:36 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:52 2026-07-10 04:37:37 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:52 2026-07-10 04:37:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01419 build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:52 2026-07-10 04:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:37:52 2026-07-10 04:37:42 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:37:52 2026-07-10 04:37:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:37:52 2026-07-10 04:37:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:37:52 2026-07-10 04:37:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:37:52 2026-07-10 04:37:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa ...done build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:37:23.171425 End time: 2026-07-10 04:37:51.826605 build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO tclean::::casa ########################################## build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 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 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317054, 1369 Active pixels build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.0285349, 1397 Active pixels build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231133, 1465 Active pixels build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.0151646, 1737 Active pixels build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:37:52 2026-07-10 04:37:52 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:38:01 2026-07-10 04:37:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:37:51.834459 End time: 2026-07-10 04:37:52.488475 build 10-Jul-2026 00:38:01 2026-07-10 04:37:52 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:38:01 2026-07-10 04:37:52 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO name:: No table opened. build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.392, Epsilon: 0.05) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.733, Epsilon: 0.05) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 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 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:38:01 2026-07-10 04:37:53 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 10-Jul-2026 00:38:01 .2026-07-10 04:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:38:01 2026-07-10 04:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:38:01 2026-07-10 04:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:38:01 2026-07-10 04:37:56 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:38:01 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:38:01 refim_twochan build 10-Jul-2026 00:38:01 2026-07-10 04:37:56 INFO tclean::::casa ########################################## build 10-Jul-2026 00:38:01 2026-07-10 04:37:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:38:01 2026-07-10 04:37:56 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 10-Jul-2026 00:38:01 2026-07-10 04:37:56 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:38:01 2026-07-10 04:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:38:01 2026-07-10 04:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:38:01 2026-07-10 04:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:38:01 2026-07-10 04:37:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:38:01 2026-07-10 04:37:59 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:38:01 2026-07-10 04:37:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:38:01 2026-07-10 04:37:59 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 10-Jul-2026 00:38:01 2026-07-10 04:37:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:01 2026-07-10 04:37:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:01 2026-07-10 04:38:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO tclean::::casa ...done build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:38:01 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:13 2026-07-10 04:38:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:38:13 2026-07-10 04:38:02 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 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 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 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 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:38:13 2026-07-10 04:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 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 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:38:13 2026-07-10 04:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:13 2026-07-10 04:38:05 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:38:13 2026-07-10 04:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:38:13 2026-07-10 04:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:38:13 2026-07-10 04:38:09 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:10 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:38:13 2026-07-10 04:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:38:13 2026-07-10 04:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014135 build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO tclean::::casa ...done build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:38:13 2026-07-10 04:38:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:38:29 2026-07-10 04:38:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:38:29 2026-07-10 04:38:15 INFO tclean::::casa ...done build 10-Jul-2026 00:38:29 2026-07-10 04:38:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:38:29 2026-07-10 04:38:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:29 2026-07-10 04:38:24 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:38:29 2026-07-10 04:38:24 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:38:29 2026-07-10 04:38:24 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa ...done build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:37:56.244236 End time: 2026-07-10 04:38:24.832196 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO tclean::::casa ########################################## build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 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 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:38:24.840048 End time: 2026-07-10 04:38:25.333655 build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO name:: No table opened. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3530414402484894 ( Pass : should be 0.353, Epsilon: 0.05) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7719729542732239 ( Pass : should be 0.772, Epsilon: 0.05) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 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 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:38:29 2026-07-10 04:38:25 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 10-Jul-2026 00:38:29 .2026-07-10 04:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:38:29 2026-07-10 04:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:38:29 2026-07-10 04:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:38:29 2026-07-10 04:38:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:38:29 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:38:29 refim_twochan build 10-Jul-2026 00:38:29 2026-07-10 04:38:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:38:29 2026-07-10 04:38:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:38:29 2026-07-10 04:38:29 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='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 10-Jul-2026 00:38:36 2026-07-10 04:38:29 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 10-Jul-2026 00:38:36 2026-07-10 04:38:29 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:38:36 2026-07-10 04:38:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:38:36 2026-07-10 04:38:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:38:36 2026-07-10 04:38:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:38:36 2026-07-10 04:38:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:38:36 2026-07-10 04:38:32 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:38:36 2026-07-10 04:38:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:38:36 2026-07-10 04:38:32 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 10-Jul-2026 00:38:36 2026-07-10 04:38:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:36 2026-07-10 04:38:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:36 2026-07-10 04:38:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO tclean::::casa ...done build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:38:36 2026-07-10 04:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:38:36 2026-07-10 04:38:35 INFO tclean::::casa ...done build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 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 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 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 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:38:36 2026-07-10 04:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:38:36 2026-07-10 04:38:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:38:36 2026-07-10 04:38:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:38:36 2026-07-10 04:38:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:39:06 2026-07-10 04:38:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:39:06 2026-07-10 04:38:37 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 10-Jul-2026 00:39:06 2026-07-10 04:38:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:39:06 2026-07-10 04:38:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:06 2026-07-10 04:38:38 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:06 2026-07-10 04:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:06 2026-07-10 04:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:06 2026-07-10 04:38:42 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:38:43 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014077 build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:38:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:39:06 2026-07-10 04:38:46 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:06 2026-07-10 04:38:49 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:38:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:39:06 2026-07-10 04:39:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:06 2026-07-10 04:39:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:39:06 2026-07-10 04:39:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:39:06 2026-07-10 04:39:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa ...done build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:38:29.188718 End time: 2026-07-10 04:39:06.020884 build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO tclean::::casa ########################################## build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:39:06 2026-07-10 04:39:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 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 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:39:11 2026-07-10 04:39:06 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392268 Jy/beam build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.model.tt0', 'tst.sumwt.tt2', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:39:06.028428 End time: 2026-07-10 04:39:07.131796 build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO name:: No table opened. build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3922683298587799 ( Pass : should be 0.392, Epsilon: 0.05) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327457070350647 ( Pass : should be 0.732, Epsilon: 0.05) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 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 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:39:11 2026-07-10 04:39:07 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 10-Jul-2026 00:39:11 2026-07-10 04:39:07 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt1 : Value is 0.018911411985754967 at [2, 94, 0, 0] ( Pass : should be 0.019 , Epsilon: 0.05) build 10-Jul-2026 00:39:11 .2026-07-10 04:39:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:39:11 2026-07-10 04:39:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:39:11 2026-07-10 04:39:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:39:11 2026-07-10 04:39:11 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:39:11 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:39:11 refim_eptwochan build 10-Jul-2026 00:39:11 2026-07-10 04:39:11 INFO tclean::::casa ########################################## build 10-Jul-2026 00:39:11 2026-07-10 04:39:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:39:18 2026-07-10 04:39:11 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 10-Jul-2026 00:39:18 2026-07-10 04:39:11 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:39:18 2026-07-10 04:39:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:39:18 2026-07-10 04:39:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:39:18 2026-07-10 04:39:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:39:18 2026-07-10 04:39:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:39:18 2026-07-10 04:39:14 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:39:18 2026-07-10 04:39:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:39:18 2026-07-10 04:39:14 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 10-Jul-2026 00:39:18 2026-07-10 04:39:14 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:18 2026-07-10 04:39:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:18 2026-07-10 04:39:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO tclean::::casa ...done build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:39:18 2026-07-10 04:39:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:39:18 2026-07-10 04:39:17 INFO tclean::::casa ...done build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 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 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:39:18 2026-07-10 04:39:18 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 10-Jul-2026 00:39:39 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:39:39 2026-07-10 04:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 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 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:39:39 2026-07-10 04:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:39 2026-07-10 04:39:20 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:39 2026-07-10 04:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:39 2026-07-10 04:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:39:39 2026-07-10 04:39:24 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:25 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016304 build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:39:39 2026-07-10 04:39:30 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:39:39 2026-07-10 04:39:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:39 2026-07-10 04:39:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:39:39 2026-07-10 04:39:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:39:39 2026-07-10 04:39:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa ...done build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:39:11.242506 End time: 2026-07-10 04:39:39.866901 build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO tclean::::casa ########################################## build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:39:39 2026-07-10 04:39:40 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 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53377 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 1 7.65875 0.765875 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 2 4.1849 1.18436 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 3 6.30922 1.81529 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 4 3.4434 2.15963 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 5 5.19991 2.67962 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 6 1.20222 2.79984 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 7 1.082 2.90804 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 8 4.34981 3.34302 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 9 0.947751 3.4378 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 10 3.78307 3.8161 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 0 0.323197 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 1 0.76283 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 2 2.73008 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() 3 0 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53377->0.822746, Reached cycleniter. build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746 build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 10-Jul-2026 00:39:44 2026-07-10 04:39:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:39:39.874459 End time: 2026-07-10 04:39:40.587055 build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO name:: No table opened. build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227457404136658 ( Pass : should be 0.823, Epsilon: 0.05) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.816101551055908 ( Pass : should be 3.816, Epsilon: 0.05) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 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 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:39:44 2026-07-10 04:39:41 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.23396643996238708 at [94, 107, 0, 0] ( Pass : should be 0.234 , Epsilon: 0.05) build 10-Jul-2026 00:39:44 .2026-07-10 04:39:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:39:44 2026-07-10 04:39:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:39:44 2026-07-10 04:39:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:39:44 2026-07-10 04:39:44 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:39:44 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:39:44 refim_point build 10-Jul-2026 00:39:44 2026-07-10 04:39:44 INFO tclean::::casa ########################################## build 10-Jul-2026 00:39:44 2026-07-10 04:39:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:39:51 2026-07-10 04:39:44 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=['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 10-Jul-2026 00:39:51 2026-07-10 04:39:44 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:39:51 2026-07-10 04:39:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:39:51 2026-07-10 04:39:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:39:51 2026-07-10 04:39:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:39:51 2026-07-10 04:39:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:39:51 2026-07-10 04:39:47 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:39:51 2026-07-10 04:39:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:39:51 2026-07-10 04:39:47 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': 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 10-Jul-2026 00:39:51 2026-07-10 04:39:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:51 2026-07-10 04:39:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:51 2026-07-10 04:39:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO tclean::::casa ...done build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:39:51 2026-07-10 04:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:39:51 2026-07-10 04:39:50 INFO tclean::::casa ...done build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 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 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:39:51 2026-07-10 04:39:51 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 10-Jul-2026 00:40:12 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:40:12 2026-07-10 04:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 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 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:40:12 2026-07-10 04:39:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:12 2026-07-10 04:39:53 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:39:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:39:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:12 2026-07-10 04:39:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:12 2026-07-10 04:39:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:12 2026-07-10 04:39:57 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:39:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:39:58 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:39:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:39:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:39:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:39:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017284 build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:12 2026-07-10 04:40:03 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:40:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:40:12 2026-07-10 04:40:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:12 2026-07-10 04:40:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:40:12 2026-07-10 04:40:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:40:12 2026-07-10 04:40:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa ...done build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:39:44.345685 End time: 2026-07-10 04:40:12.921802 build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO tclean::::casa ########################################## build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:40:12 2026-07-10 04:40:13 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:40:12 2026-07-10 04:40:13 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:40:12.929464 End time: 2026-07-10 04:40:13.426315 build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO name:: No table opened. build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:40:21 2026-07-10 04:40:13 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.46439799666404724 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05) build 10-Jul-2026 00:40:21 .2026-07-10 04:40:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:40:21 2026-07-10 04:40:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:40:21 2026-07-10 04:40:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:40:21 2026-07-10 04:40:17 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:40:21 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:40:21 refim_eptwochan build 10-Jul-2026 00:40:21 2026-07-10 04:40:17 INFO tclean::::casa ########################################## build 10-Jul-2026 00:40:21 2026-07-10 04:40:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:40:21 2026-07-10 04:40:17 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 10-Jul-2026 00:40:21 2026-07-10 04:40:17 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:40:21 2026-07-10 04:40:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:40:21 2026-07-10 04:40:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:40:21 2026-07-10 04:40:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:40:21 2026-07-10 04:40:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:40:21 2026-07-10 04:40:20 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:40:21 2026-07-10 04:40:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:40:21 2026-07-10 04:40:20 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 10-Jul-2026 00:40:21 2026-07-10 04:40:20 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:40:21 2026-07-10 04:40:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:40:21 2026-07-10 04:40:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:34 2026-07-10 04:40:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:40:34 2026-07-10 04:40:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:40:34 2026-07-10 04:40:23 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 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 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 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 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:40:34 2026-07-10 04:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 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 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:40:34 2026-07-10 04:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:40:34 2026-07-10 04:40:26 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:34 2026-07-10 04:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:34 2026-07-10 04:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:40:34 2026-07-10 04:40:30 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:31 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:34 2026-07-10 04:40:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:34 2026-07-10 04:40:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.049331 build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:34 2026-07-10 04:40:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:40:34 2026-07-10 04:40:34 INFO tclean::::casa ...done build 10-Jul-2026 00:40:34 2026-07-10 04:40:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:46 2026-07-10 04:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:40:46 2026-07-10 04:40:36 INFO tclean::::casa ...done build 10-Jul-2026 00:40:46 2026-07-10 04:40:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:40:46 2026-07-10 04:40:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:40:46 2026-07-10 04:40:45 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:40:46 2026-07-10 04:40:45 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:40:46 2026-07-10 04:40:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa ...done build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:40:17.273882 End time: 2026-07-10 04:40:45.870250 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO tclean::::casa ########################################## build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 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 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.909164 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.831295 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.774452 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.742264 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.704163 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.694294 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.673767 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.657675 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.656218 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.634894 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.768858, peakres=1.01018->0.634894, Reached cycleniter. build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:40:45.897536 End time: 2026-07-10 04:40:46.483829 build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:40:46 2026-07-10 04:40:46 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 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 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894 build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:40:46 2026-07-10 04:40:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894 build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.603207 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.603207 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.601346 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.574905 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.558298 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.549841 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 WARN ClarkCleanLatModel::solve Slowing down in the minor cycle loop; Could be a PSF with bad sidelobes; Suggest using CS or Hogbom instead build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.549841 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.549352 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.504303 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.504303 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.768858->1.34473, peakres=0.634894->0.504303, Reached cycleniter. build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.504303, over full image : 0.504303 build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:40:46.527523 End time: 2026-07-10 04:40:47.026422 build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:40:53 2026-07-10 04:40:47 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:40:53 .2026-07-10 04:40:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:40:53 2026-07-10 04:40:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:40:53 2026-07-10 04:40:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:40:53 2026-07-10 04:40:50 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:40:53 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:40:53 refim_point_linRL build 10-Jul-2026 00:40:53 2026-07-10 04:40:50 INFO tclean::::casa ########################################## build 10-Jul-2026 00:40:53 2026-07-10 04:40:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:40:53 2026-07-10 04:40:50 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=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 10-Jul-2026 00:40:53 2026-07-10 04:40:50 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:40:53 2026-07-10 04:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:40:53 2026-07-10 04:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:40:53 2026-07-10 04:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 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 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:40:53 2026-07-10 04:40:53 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:41:05 2026-07-10 04:40:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:41:05 2026-07-10 04:40:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:05 2026-07-10 04:40:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:40:54 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:40:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 10-Jul-2026 00:41:05 2026-07-10 04:40:55 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:40:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:41:05 2026-07-10 04:40:56 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 10-Jul-2026 00:41:05 2026-07-10 04:40:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:41:05 2026-07-10 04:40:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 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 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 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 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:41:05 2026-07-10 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:05 2026-07-10 04:40:58 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:41:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:41:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:05 2026-07-10 04:41:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:05 2026-07-10 04:41:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:05 2026-07-10 04:41:02 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:41:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:41:03 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:41:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:05 2026-07-10 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:05 2026-07-10 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO tclean::::casa ...done build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.074051 build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO SIImageStore::printBeamSet Beam : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:05 2026-07-10 04:41:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:41:05 2026-07-10 04:41:05 INFO tclean::::casa ...done build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:16 2026-07-10 04:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:16 2026-07-10 04:41:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:16 2026-07-10 04:41:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:16 2026-07-10 04:41:06 INFO tclean::::casa ...done build 10-Jul-2026 00:41:16 2026-07-10 04:41:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:41:16 2026-07-10 04:41:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:16 2026-07-10 04:41:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:41:16 2026-07-10 04:41:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:41:16 2026-07-10 04:41:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa ...done build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:40:50.185994 End time: 2026-07-10 04:41:16.173789 build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO tclean::::casa ########################################## build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 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 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels. build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900001 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.823311 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.753157 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.706284 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.689117 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.602039 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.593102 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.590071 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.546862 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.539791 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.729373, peakres=1->0.539791, Reached cycleniter. build 10-Jul-2026 00:41:16 2026-07-10 04:41:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791 build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:41:16.201040 End time: 2026-07-10 04:41:16.781525 build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 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 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:41:16 2026-07-10 04:41:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791 build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791 build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels. build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.500264 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.493795 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.457636 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.457636 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.429544 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.418641 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.392943 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.382968 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.35946 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.331881 Flux limit=0, 100 Active pixels build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.729373->1.17395, peakres=0.539791->0.331881, Reached cycleniter. build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.329908, over full image : 0.329908 build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:41:16.825346 End time: 2026-07-10 04:41:17.328177 build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:41:24 2026-07-10 04:41:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:24 .2026-07-10 04:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:41:24 2026-07-10 04:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:41:24 2026-07-10 04:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:41:24 2026-07-10 04:41:20 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:41:24 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:41:24 refim_eptwochan build 10-Jul-2026 00:41:24 2026-07-10 04:41:20 INFO tclean::::casa ########################################## build 10-Jul-2026 00:41:24 2026-07-10 04:41:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:41:24 2026-07-10 04:41:20 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 10-Jul-2026 00:41:24 2026-07-10 04:41:20 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:41:24 2026-07-10 04:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:41:24 2026-07-10 04:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:41:24 2026-07-10 04:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:41:24 2026-07-10 04:41:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:41:24 2026-07-10 04:41:23 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:41:24 2026-07-10 04:41:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:41:24 2026-07-10 04:41:23 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 10-Jul-2026 00:41:24 2026-07-10 04:41:23 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:24 2026-07-10 04:41:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:41:24 2026-07-10 04:41:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:41:24 2026-07-10 04:41:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:24 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:41:35 2026-07-10 04:41:24 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:41:35 2026-07-10 04:41:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:41:35 2026-07-10 04:41:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:35 2026-07-10 04:41:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO tclean::::casa ...done build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:35 2026-07-10 04:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:41:35 2026-07-10 04:41:26 INFO tclean::::casa ...done build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 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 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 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 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:41:35 2026-07-10 04:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 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 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:41:35 2026-07-10 04:41:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:35 2026-07-10 04:41:29 INFO tclean::::casa ...done build 10-Jul-2026 00:41:35 2026-07-10 04:41:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:35 2026-07-10 04:41:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:35 2026-07-10 04:41:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:41:35 2026-07-10 04:41:33 INFO tclean::::casa ...done build 10-Jul-2026 00:41:35 2026-07-10 04:41:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:34 INFO tclean::::casa ...done build 10-Jul-2026 00:41:35 2026-07-10 04:41:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:35 2026-07-10 04:41:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:35 2026-07-10 04:41:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:35 2026-07-10 04:41:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:41:35 2026-07-10 04:41:36 INFO tclean::::casa ...done build 10-Jul-2026 00:41:36 2026-07-10 04:41:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:41:36 2026-07-10 04:41:36 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 10-Jul-2026 00:41:36 2026-07-10 04:41:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.049702 build 10-Jul-2026 00:41:36 2026-07-10 04:41:36 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:41:36 2026-07-10 04:41:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:49 2026-07-10 04:41:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO tclean::::casa ...done build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:49 2026-07-10 04:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:41:49 2026-07-10 04:41:39 INFO tclean::::casa ...done build 10-Jul-2026 00:41:49 2026-07-10 04:41:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:41:49 2026-07-10 04:41:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:49 2026-07-10 04:41:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:41:49 2026-07-10 04:41:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:41:49 2026-07-10 04:41:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa ...done build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:41:20.252822 End time: 2026-07-10 04:41:48.881621 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO tclean::::casa ########################################## build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 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 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.814305, peakres=1.01018->0.598541, Reached cycleniter. build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:41:48.908929 End time: 2026-07-10 04:41:49.390781 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 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 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541 build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:41:49 2026-07-10 04:41:49 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541 build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.814305->1.40174, peakres=0.598541->0.470332, Reached cycleniter. build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470332, over full image : 0.470332 build 10-Jul-2026 00:41:49 2026-07-10 04:41:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:41:49.435175 End time: 2026-07-10 04:41:49.847024 build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:41:59 2026-07-10 04:41:50 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:41:59 .2026-07-10 04:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:41:59 2026-07-10 04:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:41:59 2026-07-10 04:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:41:59 2026-07-10 04:41:53 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:41:59 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:41:59 refim_eptwochan build 10-Jul-2026 00:41:59 2026-07-10 04:41:53 INFO tclean::::casa ########################################## build 10-Jul-2026 00:41:59 2026-07-10 04:41:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:41:59 2026-07-10 04:41:53 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 10-Jul-2026 00:41:59 2026-07-10 04:41:53 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 10-Jul-2026 00:41:59 2026-07-10 04:41:53 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:41:59 2026-07-10 04:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:41:59 2026-07-10 04:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:41:59 2026-07-10 04:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:41:59 2026-07-10 04:41:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:41:59 2026-07-10 04:41:56 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:41:59 2026-07-10 04:41:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:41:59 2026-07-10 04:41:56 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 10-Jul-2026 00:41:59 2026-07-10 04:41:56 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:59 2026-07-10 04:41:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.541e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:41:59 2026-07-10 04:41:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO tclean::::casa ...done build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:41:59 2026-07-10 04:41:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:41:59 2026-07-10 04:41:59 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 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 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 3.541e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 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 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:42:11 2026-07-10 04:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 3.541e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 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 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:42:11 2026-07-10 04:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 3.541e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:42:11 2026-07-10 04:42:02 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:11 2026-07-10 04:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:42:11 2026-07-10 04:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:42:11 2026-07-10 04:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:42:11 2026-07-10 04:42:06 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:11 2026-07-10 04:42:07 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:11 2026-07-10 04:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:42:11 2026-07-10 04:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:42:11 2026-07-10 04:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56 build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6] build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08 build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05] build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332 build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919 build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.049394 build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:11 2026-07-10 04:42:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:42:11 2026-07-10 04:42:11 INFO tclean::::casa ...done build 10-Jul-2026 00:42:11 2026-07-10 04:42:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:42:11 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:42:11 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:42:31 2026-07-10 04:42:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:31 2026-07-10 04:42:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:42:31 2026-07-10 04:42:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:42:31 2026-07-10 04:42:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:42:31 2026-07-10 04:42:13 INFO tclean::::casa ...done build 10-Jul-2026 00:42:31 2026-07-10 04:42:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:42:31 2026-07-10 04:42:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:31 2026-07-10 04:42:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:42:31 2026-07-10 04:42:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:42:31 2026-07-10 04:42:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa ...done build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:41:53.285992 End time: 2026-07-10 04:42:31.023352 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO tclean::::casa ########################################## build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 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='user', mask='', pbmask=0.0, sidelobethreshold=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 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:42:31 2026-07-10 04:42:31 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:42:31 2026-07-10 04:42:32 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.model.tt0', 'tst.sumwt.tt2', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:42:31.069328 End time: 2026-07-10 04:42:32.146800 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 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 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476127 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.14634 [1]: -2.22354 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.744336->1.14634, peakres=0.48471->0.288126, Reached cycleniter. build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:42:35 2026-07-10 04:42:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/work/test_task_deconvolve/tst.alpha.error build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.model.tt0', 'tst.sumwt.tt2', 'tst.alpha.error', 'tst.alpha', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:42:32.227297 End time: 2026-07-10 04:42:33.107703 build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:42:35 .2026-07-10 04:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:42:35 2026-07-10 04:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:42:35 2026-07-10 04:42:35 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:42:35 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:42:35 refim_eptwochan build 10-Jul-2026 00:42:35 2026-07-10 04:42:35 INFO tclean::::casa ########################################## build 10-Jul-2026 00:42:35 2026-07-10 04:42:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:42:42 2026-07-10 04:42:35 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 10-Jul-2026 00:42:42 2026-07-10 04:42:35 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:42:42 2026-07-10 04:42:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:42:42 2026-07-10 04:42:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:42:42 2026-07-10 04:42:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:42:42 2026-07-10 04:42:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:42:42 2026-07-10 04:42:38 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:42:42 2026-07-10 04:42:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 10-Jul-2026 00:42:42 2026-07-10 04:42:38 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 10-Jul-2026 00:42:42 2026-07-10 04:42:38 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:42:42 2026-07-10 04:42:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:42:42 2026-07-10 04:42:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO tclean::::casa ...done build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 10-Jul-2026 00:42:42 2026-07-10 04:42:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 10-Jul-2026 00:42:42 2026-07-10 04:42:41 INFO tclean::::casa ...done build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 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 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:42:42 2026-07-10 04:42:42 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 10-Jul-2026 00:43:03 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:43:03 2026-07-10 04:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 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 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:43:03 2026-07-10 04:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:03 2026-07-10 04:42:44 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:03 2026-07-10 04:42:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:03 2026-07-10 04:42:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:03 2026-07-10 04:42:48 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:49 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.049239 build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:03 2026-07-10 04:42:54 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:42:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:43:03 2026-07-10 04:43:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:03 2026-07-10 04:43:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:43:03 2026-07-10 04:43:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:43:03 2026-07-10 04:43:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa ...done build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:42:35.287874 End time: 2026-07-10 04:43:03.856787 build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO tclean::::casa ########################################## build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:03 2026-07-10 04:43:04 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 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() Initial maximum residual is 0.878977 within the mask build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 1 0.878977 0.0878977 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 2 0.791079 0.167006 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 3 0.731054 0.240111 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 4 0.692517 0.309363 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 5 0.679882 0.377351 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 6 0.658804 0.443231 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 7 0.618738 0.505105 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 8 0.606363 0.565741 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 9 0.603722 0.626113 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 10 0.597304 0.685844 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() 0 0.685844 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.685844, peakres=1.01018->0.621048, Reached cycleniter. build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:03.884316 End time: 2026-07-10 04:43:04.409536 build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 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 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:04 2026-07-10 04:43:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() Cleaning using given mask build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() Starting iteration build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() Initial maximum residual is 0.47986 within the mask build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 1 0.47986 0.047986 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 2 0.477306 0.0957166 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 3 0.449682 0.140685 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 4 0.431531 0.183838 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 5 0.423772 0.226215 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 6 0.393304 0.265545 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 7 0.379626 0.303508 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 8 0.370928 0.340601 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 9 0.359684 0.376569 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 10 0.353973 0.411967 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() 0 0.411967 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.685844->1.09781, peakres=0.621048->0.434713, Reached cycleniter. build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.434713, over full image : 0.434713 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:04.453236 End time: 2026-07-10 04:43:04.869587 build 10-Jul-2026 00:43:04 2026-07-10 04:43:05 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:17 2026-07-10 04:43:05 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:17 .2026-07-10 04:43:05 INFO tclean::::casa ########################################## build 10-Jul-2026 00:43:17 2026-07-10 04:43:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:43:17 2026-07-10 04:43:05 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 10-Jul-2026 00:43:17 2026-07-10 04:43:05 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:43:17 2026-07-10 04:43:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 10-Jul-2026 00:43:17 2026-07-10 04:43:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 10-Jul-2026 00:43:17 2026-07-10 04:43:06 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:17 2026-07-10 04:43:09 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00039535 build 10-Jul-2026 00:43:17 2026-07-10 04:43:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017532 build 10-Jul-2026 00:43:17 2026-07-10 04:43:09 INFO SIImageStore::printBeamSet Beam : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 10-Jul-2026 00:43:17 2026-07-10 04:43:09 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:43:17 2026-07-10 04:43:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:17 2026-07-10 04:43:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:43:17 2026-07-10 04:43:14 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:43:05.186164 End time: 2026-07-10 04:43:13.606558 build 10-Jul-2026 00:43:17 2026-07-10 04:43:14 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:43:17 2026-07-10 04:43:14 INFO tclean::::casa ########################################## build 10-Jul-2026 00:43:17 2026-07-10 04:43:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:17 2026-07-10 04:43:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:17 2026-07-10 04:43:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 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 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:43:17 2026-07-10 04:43:17 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:17.163084 End time: 2026-07-10 04:43:17.653626 build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO name:: No table opened. build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:43:17 2026-07-10 04:43:18 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 10-Jul-2026 00:43:23 2026-07-10 04:43:18 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:43:23 2026-07-10 04:43:18 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:43:23 2026-07-10 04:43:18 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 10-Jul-2026 00:43:23 .2026-07-10 04:43:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:23 2026-07-10 04:43:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:23 2026-07-10 04:43:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 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 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO SIImageStore::restore Common Beam : 100 arcsec, 100 arcsec, 0 deg build 10-Jul-2026 00:43:23 2026-07-10 04:43:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:20.090175 End time: 2026-07-10 04:43:20.573855 build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO name:: No table opened. build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 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 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 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 10-Jul-2026 00:43:23 .2026-07-10 04:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:23 2026-07-10 04:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 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 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:23.110424 End time: 2026-07-10 04:43:23.462975 build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:23 2026-07-10 04:43:23 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO name:: No table opened. build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 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 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:43:27 .2026-07-10 04:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:27 2026-07-10 04:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 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 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:26.176561 End time: 2026-07-10 04:43:26.498476 build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:27 2026-07-10 04:43:26 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO name:: No table opened. build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=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 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:26.572740 End time: 2026-07-10 04:43:26.930496 build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO name:: No table opened. build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] ) build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 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 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 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 10-Jul-2026 00:43:27 .2026-07-10 04:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:27 2026-07-10 04:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:35 2026-07-10 04:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:35 2026-07-10 04:43:29 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:35 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:43:35 refim_point_linRL build 10-Jul-2026 00:43:35 2026-07-10 04:43:29 INFO tclean::::casa ########################################## build 10-Jul-2026 00:43:35 2026-07-10 04:43:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:43:35 2026-07-10 04:43:29 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='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 10-Jul-2026 00:43:35 2026-07-10 04:43:29 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:43:35 2026-07-10 04:43:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:43:35 2026-07-10 04:43:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:43:35 2026-07-10 04:43:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 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 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:35 2026-07-10 04:43:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:35 2026-07-10 04:43:33 INFO tclean::::casa ...done build 10-Jul-2026 00:43:35 2026-07-10 04:43:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 10-Jul-2026 00:43:35 2026-07-10 04:43:34 INFO tclean::::casa ...done build 10-Jul-2026 00:43:35 2026-07-10 04:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:43:35 2026-07-10 04:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:43:35 2026-07-10 04:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:43:35 2026-07-10 04:43:35 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 10-Jul-2026 00:43:35 2026-07-10 04:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:43:35 2026-07-10 04:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:35 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:43:35 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 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 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 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 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:43:55 2026-07-10 04:43:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:43:55 2026-07-10 04:43:37 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:55 2026-07-10 04:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:55 2026-07-10 04:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:43:55 2026-07-10 04:43:41 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:42 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013438 build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:43:55 2026-07-10 04:43:45 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:43:55 2026-07-10 04:43:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:43:55 2026-07-10 04:43:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:43:55 2026-07-10 04:43:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:43:55 2026-07-10 04:43:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa ...done build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.residual'] build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:43:29.165693 End time: 2026-07-10 04:43:55.130305 build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO tclean::::casa ########################################## build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:43:55 2026-07-10 04:43:55 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 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 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313811, over full image : 0.313811 build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:44:02 2026-07-10 04:43:55 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt', 'tst.pb', 'tst.psf', 'tst.image', 'tst.residual', 'tst.mask', 'tst.model'] build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:43:55.137808 End time: 2026-07-10 04:43:55.657364 build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO name:: No table opened. build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:44:02 2026-07-10 04:43:56 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 10-Jul-2026 00:44:02 .2026-07-10 04:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:44:02 2026-07-10 04:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:44:02 2026-07-10 04:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:44:02 2026-07-10 04:43:59 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:44:02 /opt/casa/data/casatestdata/unittest/deconvolve/ build 10-Jul-2026 00:44:02 refim_point_linRL build 10-Jul-2026 00:44:02 2026-07-10 04:43:59 INFO tclean::::casa ########################################## build 10-Jul-2026 00:44:02 2026-07-10 04:43:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 10-Jul-2026 00:44:02 2026-07-10 04:43:59 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='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 10-Jul-2026 00:44:02 2026-07-10 04:43:59 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 10-Jul-2026 00:44:02 2026-07-10 04:43:59 INFO tclean::::casa Verifying Input Parameters build 10-Jul-2026 00:44:02 2026-07-10 04:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 10-Jul-2026 00:44:02 2026-07-10 04:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 10-Jul-2026 00:44:02 2026-07-10 04:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 10-Jul-2026 00:44:02 2026-07-10 04:44:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 10-Jul-2026 00:44:02 2026-07-10 04:44:02 INFO SynthesisUtilMethods::continuumDataPartition build 10-Jul-2026 00:44:02 2026-07-10 04:44:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 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 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::defineImage Impars: start build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:44:11 2026-07-10 04:44:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:11 2026-07-10 04:44:03 INFO tclean::::casa ...done build 10-Jul-2026 00:44:11 2026-07-10 04:44:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:11 2026-07-10 04:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 10-Jul-2026 00:44:11 2026-07-10 04:44:04 INFO tclean::::casa ...done build 10-Jul-2026 00:44:11 2026-07-10 04:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 10-Jul-2026 00:44:11 2026-07-10 04:44:05 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 10-Jul-2026 00:44:11 2026-07-10 04:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 10-Jul-2026 00:44:11 2026-07-10 04:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 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 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 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 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 10-Jul-2026 00:44:11 2026-07-10 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 194.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 10-Jul-2026 00:44:11 2026-07-10 04:44:07 INFO tclean::::casa ...done build 10-Jul-2026 00:44:11 2026-07-10 04:44:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:11 2026-07-10 04:44:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 10-Jul-2026 00:44:11 2026-07-10 04:44:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 10-Jul-2026 00:44:11 2026-07-10 04:44:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 10-Jul-2026 00:44:11 2026-07-10 04:44:11 INFO tclean::::casa ...done build 10-Jul-2026 00:44:11 2026-07-10 04:44:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:11 2026-07-10 04:44:12 INFO tclean::::casa ...done build 10-Jul-2026 00:44:34 2026-07-10 04:44:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:34 2026-07-10 04:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:14 INFO tclean::::casa ...done build 10-Jul-2026 00:44:34 2026-07-10 04:44:14 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity + [420, -0.000161385 build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity + -0.000161385, 31.1111] build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00238095, 1.23509e-08 build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity + 1.23509e-08, 0.0321429] build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.048795 build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.179284 build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.048992 build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet Restoring Beams build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:34 2026-07-10 04:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO tclean::::casa ...done build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 10-Jul-2026 00:44:34 2026-07-10 04:44:17 INFO tclean::::casa ...done build 10-Jul-2026 00:44:34 2026-07-10 04:44:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n1, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n2, /home/casatest/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 10-Jul-2026 00:44:34 2026-07-10 04:44:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 10-Jul-2026 00:44:34 2026-07-10 04:44:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 10-Jul-2026 00:44:34 2026-07-10 04:44:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 10-Jul-2026 00:44:34 2026-07-10 04:44:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa ...done build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.sumwt.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.psf.tt2', 'tst.pb.tt0'] build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa Task tclean complete. Start time: 2026-07-10 04:43:59.190307 End time: 2026-07-10 04:44:34.485745 build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa ##### End Task: tclean ##### build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO tclean::::casa ########################################## build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 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 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO deconvolve::::casa Verifying Input Parameters build 10-Jul-2026 00:44:34 2026-07-10 04:44:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 10-Jul-2026 00:44:34 2026-07-10 04:44:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 10-Jul-2026 00:44:34 2026-07-10 04:44:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle on 4 pols | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -3.82996e-07 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeHessianPeak + -3.82996e-07, 0.074074] build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO [10] Res: 0.348679 Max: 0.150095 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.387421 -7.18246e-08 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.651322 (in this run) build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.651322 [1]: -1.20749e-07 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->10 [10], model=0->0.651322, peakres=1->0.348679, Reached cycleniter. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.00049 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO [20] Res: 0.697528 Max: 0.600675 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.775031 -0.00584575 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.95428 (in this run) build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.30296 [1]: -0.00982773 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=10->20 [10], model=0->1.30296, peakres=2.00049->0.697527, Reached cycleniter. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.99594 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.90561 (in this run) build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.95132 [1]: 0.0150923 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=20->30 [10], model=0->1.95132, peakres=2.99594->1.04462, Reached cycleniter. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 4 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO [40] Res: 1.39471 Max: 2.40152 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 1.54968 -9.57616e-08 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.5109 (in this run) build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.60529 [1]: -1.60993e-07 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=30->40 [10], model=0->2.60529, peakres=4->1.39471, Reached cycleniter. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.5109 Peak Residual (over all planes) : 1.39471 in C0:P3 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.39471, over full image : 1.39471 build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:44:35 2026-07-10 04:44:35 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:35 2026-07-10 04:44:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO SDAlgorithmMSMFS::restore Restored images : build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt0 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt0) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO SDAlgorithmMSMFS::restore /home/casatest/work/test_task_deconvolve/tst.image.tt1 (model=/home/casatest/work/test_task_deconvolve/tst.model.tt1) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO SDAlgorithmMSMFS::restore build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.model.tt0', 'tst.sumwt.tt2', 'tst.residual.tt1', 'tst.residual.tt0', 'tst.mask', 'tst.psf.tt2', 'tst.model.tt1', 'tst.image.tt0', 'tst.pb.tt0'] build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-07-10 04:44:34.493329 End time: 2026-07-10 04:44:36.345552 build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa ########################################## build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO name:: No table opened. build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO showcache:: The Table Cache is empty. build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa [ checkall ] build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0'] = [True] ( Pass : should all be True ) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.alpha'] = [False] ( Pass : should all be False ) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 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 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.0004897117614746 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.9959442615509033 at [50, 50, 2, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 10-Jul-2026 00:44:57 2026-07-10 04:44:36 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 10-Jul-2026 00:44:57 . build 10-Jul-2026 00:44:57 ---------------------------------------------------------------------- build 10-Jul-2026 00:44:57 Ran 143 tests in 2070.547s build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 OK (skipped=2) build 10-Jul-2026 00:44:57 Marking test as passed. build 10-Jul-2026 00:44:57 2026-07-10 04:44:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 1 build 10-Jul-2026 00:44:57 2026-07-10 04:44:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 2 build 10-Jul-2026 00:44:57 2026-07-10 04:44:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 3 build 10-Jul-2026 00:44:57 2026-07-10 04:44:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_service_request() successfully handled by server 1 build 10-Jul-2026 00:44:57 2026-07-10 04:44:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_service_request() successfully handled by server 2 build 10-Jul-2026 00:44:57 2026-07-10 04:44:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_service_request() successfully handled by server 3 build 10-Jul-2026 00:44:57 2026-07-10 04:44:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 stop service signal received, stopping services... build 10-Jul-2026 00:44:57 2026-07-10 04:44:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 stop service signal received, stopping services... build 10-Jul-2026 00:44:57 2026-07-10 04:44:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 stop service signal received, stopping services... build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-1 MPI command request handler service stopped build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Going to finalize MPI environment build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-2 MPI command request handler service stopped build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-3 MPI command request handler service stopped build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Going to finalize MPI environment build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Going to finalize MPI environment build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Exiting build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Exiting build 10-Jul-2026 00:44:57 2026-07-10 04:44:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Exiting build 10-Jul-2026 00:44:57 Executor result: 0 build 10-Jul-2026 00:44:57 Failed tests:[] build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 Running test: test_task_mstransform_mms in MPI mode build 10-Jul-2026 00:44:57 Running cmd ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_mstransform_mms.py']in /home/casatest/work/test_task_mstransform_mms build 10-Jul-2026 00:44:57 Executing: ['/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/mpicasa', '-n', '4', '/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '--cachedir=/tmp/casa_test_cache', '-c', '/home/casatest/work/casasources//casa6/casatasks/tests/tasks/test_task_mstransform_mms.py'] build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 build 10-Jul-2026 00:44:57 No event loop hook running. build 10-Jul-2026 00:44:57 No event loop hook running. build 10-Jul-2026 00:44:57 No event loop hook running. build 10-Jul-2026 00:44:57 No event loop hook running. build 10-Jul-2026 00:44:57 CASA 6.7.6.10 -- Common Astronomy Software Applications [6.7.6.10] build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa Using user configuration file /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa loaded config file : /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa loaded config file : /home/casatest/.casa/config.py build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa config values build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa agg = True build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa cachedir = '/tmp/casa_test_cache' build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa casaconfig_verbose = 1 build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa colors = 'Neutral' build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa data_auto_update = False build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa data_update_interval = 1 build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa datapath = ['/opt/casa/data/casa-data', '/opt/casa/data/casatestdata'] build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa iplog = False build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa iplogfile = '/home/casatest/work/test_task_mstransform_mms/ipython-20260710-044452.log' build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa log2term = True build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa logfile = '/home/casatest/work/test_task_mstransform_mms/casa-20260710-044452.log' build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa measures_auto_update = False build 10-Jul-2026 00:44:57 2026-07-10 04:44:57 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa measures_site_interval = 2 build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa measures_update_interval = 1 build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa measurespath = '/opt/casa/data/casa-data' build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa nogui = True build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa nologfile = False build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa nologger = True build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa pipeline = False build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa skipnetworkcheck = False build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa user_site = False build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/casa-data/geodetic build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/09/15:15, 2026/10/07/00:00:00 build 10-Jul-2026 00:45:05 2026-07-10 04:44:57 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00 build 10-Jul-2026 00:45:05 2026-07-10 04:44:58 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:05 2026-07-10 04:44:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:05 2026-07-10 04:44:58 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:05 2026-07-10 04:44:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:05 2026-07-10 04:44:59 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:05 2026-07-10 04:44:59 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/CAS-6941.ms... build 10-Jul-2026 00:45:05 2026-07-10 04:44:59 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (3) is greater than available scan,ddi pairs (1), setting nsubms to 1 build 10-Jul-2026 00:45:05 2026-07-10 04:45:00 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:05 2026-07-10 04:45:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:44:57.533303 End time: 2026-07-10 04:45:00.486562 build 10-Jul-2026 00:45:05 2026-07-10 04:45:00 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:05 2026-07-10 04:45:00 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa flagdata( vis='test_alma_wvr_correlation_products_1.mms', 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 10-Jul-2026 00:45:05 2026-07-10 04:45:01 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'DA41': {'flagged': 4.0, 'total': 4.0}, 'DA42': {'flagged': 4.0, 'total': 4.0}}, 'array': {'0': {'flagged': 6.0, 'total': 6.0}}, 'correlation': {'XX': {'flagged': 3.0, 'total': 3.0}, 'YY': {'flagged': 3.0, 'total': 3.0}}, 'field': {'J0241-0815': {'flagged': 6.0, 'total': 6.0}}, 'flagged': 6.0, 'name': 'Summary', 'observation': {'0': {'flagged': 6.0, 'total': 6.0}}, 'scan': {'1': {'flagged': 6.0, 'total': 6.0}}, 'spw': {'2': {'flagged': 6.0, 'total': 6.0}}, 'total': 6.0, 'type': 'summary'} build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-10 04:45:00.602697 End time: 2026-07-10 04:45:01.282614 build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa ##### End Task: flagdata ##### build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:45:05 .2026-07-10 04:45:01 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg10.ms', createmms=True, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:05 2026-07-10 04:45:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:05 2026-07-10 04:45:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:05 2026-07-10 04:45:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms... build 10-Jul-2026 00:45:05 2026-07-10 04:45:05 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:05 2026-07-10 04:45:05 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/favg10.ms.data/favg10.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:05 2026-07-10 04:45:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:01.471864 End time: 2026-07-10 04:45:05.549183 build 10-Jul-2026 00:45:05 2026-07-10 04:45:06 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:05 2026-07-10 04:45:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:05 .2026-07-10 04:45:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg6.ms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms... build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg6.ms.data/favg6.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg6.ms.data/favg6.ms.0000.ms build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseDataSelParams spw selection is 23 build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:07 2026-07-10 04:45:06 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:05.939584 End time: 2026-07-10 04:45:06.504428 build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg6.ms.data/favg6.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg6.ms.data/favg6.ms.0001.ms build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseDataSelParams spw selection is 23 build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:07 2026-07-10 04:45:07 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:06.521884 End time: 2026-07-10 04:45:07.089104 build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/favg6.ms.data/favg6.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:05.769950 End time: 2026-07-10 04:45:07.360076 build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:07 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 .2026-07-10 04:45:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg7.ms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg7.ms.data/favg7.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='3', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg7.ms.data/favg7.ms.0000.ms build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseDataSelParams scan selection is 3 build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:07.676366 End time: 2026-07-10 04:45:08.377361 build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg7.ms.data/favg7.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='4', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg7.ms.data/favg7.ms.0001.ms build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:08 2026-07-10 04:45:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::parseDataSelParams scan selection is 4 build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:10 2026-07-10 04:45:08 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:08.395461 End time: 2026-07-10 04:45:09.113946 build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/favg7.ms.data/favg7.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:07.528634 End time: 2026-07-10 04:45:09.391025 build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:10 2026-07-10 04:45:09 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 .2026-07-10 04:45:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg8.ms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg8.ms.data/favg8.ms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg8.ms.data/favg8.ms.0000.ms build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:09.712755 End time: 2026-07-10 04:45:10.390948 build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:10 2026-07-10 04:45:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/favg8.ms.data/favg8.ms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/g19_d2usb_targets_line-shortened-thinned.ms build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/favg8.ms.data/favg8.ms.0001.ms build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseDataSelParams spw selection is 20 build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:13 2026-07-10 04:45:10 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO ParallelDataHelper::::casa Apply the transformations build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:10.410365 End time: 2026-07-10 04:45:10.935441 build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/favg8.ms.data/favg8.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:09.561916 End time: 2026-07-10 04:45:11.338703 build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:13 2026-07-10 04:45:11 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:13 .2026-07-10 04:45:12 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:13 2026-07-10 04:45:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:13 2026-07-10 04:45:12 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg9.ms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:13 2026-07-10 04:45:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/favg9.ms.data/favg9.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:11.502761 End time: 2026-07-10 04:45:13.495987 build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:13 2026-07-10 04:45:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:13 .................. Creating test MMS .................. build 10-Jul-2026 00:45:13 2026-07-10 04:45:14 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:13 2026-07-10 04:45:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:21 2026-07-10 04:45:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:21 2026-07-10 04:45:15 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:21 2026-07-10 04:45:15 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:13.853420 End time: 2026-07-10 04:45:15.507001 build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='thesame.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:21 2026-07-10 04:45:16 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:21 2026-07-10 04:45:17 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:21 2026-07-10 04:45:17 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/thesame.mms.data/thesame.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:21 2026-07-10 04:45:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:15.524388 End time: 2026-07-10 04:45:17.192225 build 10-Jul-2026 00:45:21 2026-07-10 04:45:17 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:18 INFO ms::sort Sorted main table of /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in input_sorted.ms . build 10-Jul-2026 00:45:21 2026-07-10 04:45:18 INFO ms::sort Sorted main table of /home/casatest/work/test_task_mstransform_mms/thesame.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in output_sorted.ms . build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column UVW build 10-Jul-2026 00:45:21 Column UVW PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column WEIGHT build 10-Jul-2026 00:45:21 Column WEIGHT PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column SIGMA build 10-Jul-2026 00:45:21 Column SIGMA PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column ANTENNA1 build 10-Jul-2026 00:45:21 Column ANTENNA1 PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column ANTENNA2 build 10-Jul-2026 00:45:21 Column ANTENNA2 PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column ARRAY_ID build 10-Jul-2026 00:45:21 Column ARRAY_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column DATA_DESC_ID build 10-Jul-2026 00:45:21 Column DATA_DESC_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column EXPOSURE build 10-Jul-2026 00:45:21 Column EXPOSURE PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column FEED1 build 10-Jul-2026 00:45:21 Column FEED1 PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column FEED2 build 10-Jul-2026 00:45:21 Column FEED2 PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column FIELD_ID build 10-Jul-2026 00:45:21 Column FIELD_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column FLAG_ROW build 10-Jul-2026 00:45:21 Column FLAG_ROW PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column INTERVAL build 10-Jul-2026 00:45:21 Column INTERVAL PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column OBSERVATION_ID build 10-Jul-2026 00:45:21 Column OBSERVATION_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column PROCESSOR_ID build 10-Jul-2026 00:45:21 Column PROCESSOR_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column SCAN_NUMBER build 10-Jul-2026 00:45:21 Column SCAN_NUMBER PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column STATE_ID build 10-Jul-2026 00:45:21 Column STATE_ID PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column TIME build 10-Jul-2026 00:45:21 Column TIME PASSED build 10-Jul-2026 00:45:21 build 10-Jul-2026 00:45:21 Testing column TIME_CENTROID build 10-Jul-2026 00:45:21 Column TIME_CENTROID PASSED build 10-Jul-2026 00:45:21 Column DATA of input_sorted.ms and output_sorted.ms agree build 10-Jul-2026 00:45:21 .................. Creating test MMS .................. build 10-Jul-2026 00:45:21 2026-07-10 04:45:19 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:19 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,4,6', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:21 2026-07-10 04:45:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:19.225615 End time: 2026-07-10 04:45:21.385961 build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:21 2026-07-10 04:45:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:21 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monolithicMMS.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:26 2026-07-10 04:45:22 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws build 10-Jul-2026 00:45:26 2026-07-10 04:45:22 WARN mstransform::::casa Will process the input MMS as a monolithic MS build 10-Jul-2026 00:45:26 2026-07-10 04:45:22 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' build 10-Jul-2026 00:45:26 2026-07-10 04:45:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:26 2026-07-10 04:45:22 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:21.402725 End time: 2026-07-10 04:45:23.952486 build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa ########################################## build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa ##### Begin Task: listobs ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa listobs( vis='monolithicMMS.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list1.obs', listunfl=False, cachesize=50.0, overwrite=False ) build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::ms::summary Writing output to file: list1.obs build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa Task listobs complete. Start time: 2026-07-10 04:45:24.024443 End time: 2026-07-10 04:45:24.091175 build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa ##### End Task: listobs ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO listobs::::casa ########################################## build 10-Jul-2026 00:45:26 .................. Creating test MMS .................. build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:26 2026-07-10 04:45:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:26 2026-07-10 04:45:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:26 2026-07-10 04:45:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:45:26 2026-07-10 04:45:25 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (3) is greater than available scan,ddi pairs (2), setting nsubms to 2 build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:24.480182 End time: 2026-07-10 04:45:26.146868 build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='2transformations.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 WARN mstransform::::casa Cannot process MMS with the requested transformations build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa Use task listpartition to see the contents of the MMS build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 WARN mstransform::::casa Will create an output MS build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa Combine spws into new output spw build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO mstransform::::casa Parse time averaging parameters build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:45:26 2026-07-10 04:45:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated build 10-Jul-2026 00:45:31 2026-07-10 04:45:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds build 10-Jul-2026 00:45:31 2026-07-10 04:45:26 INFO MSTransformManager::parseTimeAvgParams Time span is scan build 10-Jul-2026 00:45:31 2026-07-10 04:45:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:45:31 2026-07-10 04:45:26 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:31 2026-07-10 04:45:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 WARN MSTransformManager::setup There is only one selected SPW, no need to combine build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 INFO MSTransformManager::setIterationApproach Combining data through scans for time average build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:26.163478 End time: 2026-07-10 04:45:27.133097 build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:31 2026-07-10 04:45:27 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:31 .................. Creating test MMS .................. build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:31 2026-07-10 04:45:28 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:45:31 2026-07-10 04:45:30 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:31 2026-07-10 04:45:30 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:27.527419 End time: 2026-07-10 04:45:30.709980 build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_comb.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 WARN mstransform::::casa Cannot process MMS with the requested transformations build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa Use task listpartition to see the contents of the MMS build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 WARN mstransform::::casa Will create an output MS build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa Combine spws into new output spw build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO mstransform::::casa Parse time averaging parameters build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:31 2026-07-10 04:45:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table build 10-Jul-2026 00:45:31 2026-07-10 04:45:32 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:30.726905 End time: 2026-07-10 04:45:31.963136 build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... build 10-Jul-2026 00:45:35 .................. Creating test MMS .................. build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:35 2026-07-10 04:45:32 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:45:35 2026-07-10 04:45:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:45:35 2026-07-10 04:45:33 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (3) is greater than available scan,ddi pairs (2), setting nsubms to 2 build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:32.384650 End time: 2026-07-10 04:45:34.160222 build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='errormms.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='200s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 WARN mstransform::::casa Cannot process MMS with the requested transformations build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa Use task listpartition to see the contents of the MMS build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 WARN mstransform::::casa Will create an output MS build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa Combine spws into new output spw build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO mstransform::::casa Parse time averaging parameters build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseTimeAvgParams Time average is activated build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::parseTimeAvgParams Time span is scan build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:45:35 2026-07-10 04:45:34 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 WARN MSTransformManager::setup There is only one selected SPW, no need to combine build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO MSTransformManager::setIterationApproach Combining data through scans for time average build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:34.176815 End time: 2026-07-10 04:45:35.100216 build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... build 10-Jul-2026 00:45:35 2026-07-10 04:45:35 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:35 .................. Creating test MMS .................. build 10-Jul-2026 00:45:35 2026-07-10 04:45:36 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:35 2026-07-10 04:45:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:39 2026-07-10 04:45:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:35.513872 End time: 2026-07-10 04:45:37.169672 build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scanaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 WARN mstransform::::casa Cannot process MMS with the requested transformations build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa Use task listpartition to see the contents of the MMS build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 WARN mstransform::::casa Will create an output MS build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa Combine spws into new output spw build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO mstransform::::casa Parse time averaging parameters build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::parseTimeAvgParams Time span is scan build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:39 2026-07-10 04:45:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 WARN MSTransformManager::setup There is only one selected SPW, no need to combine build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:37.187434 End time: 2026-07-10 04:45:38.148574 build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:38 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 .................. Creating test MMS .................. build 10-Jul-2026 00:45:39 2026-07-10 04:45:39 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 2026-07-10 04:45:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:39 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:39 2026-07-10 04:45:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:38.542494 End time: 2026-07-10 04:45:39.785566 build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:39 2026-07-10 04:45:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxisok.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:44 2026-07-10 04:45:40 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:44 2026-07-10 04:45:41 WARN MSTransformManager::setup::MPIServer-3 There is only one selected SPW, no need to combine build 10-Jul-2026 00:45:44 2026-07-10 04:45:41 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:44 2026-07-10 04:45:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:39.803251 End time: 2026-07-10 04:45:41.273880 build 10-Jul-2026 00:45:44 2026-07-10 04:45:41 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:44 2026-07-10 04:45:41 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:44 .................. Creating test MMS .................. build 10-Jul-2026 00:45:44 2026-07-10 04:45:42 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:44 2026-07-10 04:45:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:44 2026-07-10 04:45:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10,11', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:44 2026-07-10 04:45:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:41.663065 End time: 2026-07-10 04:45:43.433813 build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:44 2026-07-10 04:45:43 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 WARN mstransform::::casa Cannot process MMS with the requested transformations build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO mstransform::::casa Use task listpartition to see the contents of the MMS build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 WARN mstransform::::casa Will create an output MS build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO mstransform::::casa Combine spws into new output spw build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO mstransform::::casa Parse time averaging parameters build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseTimeAvgParams Time average is activated build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::parseTimeAvgParams Time span is scan build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::open Select data build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:45:44 2026-07-10 04:45:44 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::setIterationApproach Combining data through scans for time average build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:43.450564 End time: 2026-07-10 04:45:44.388096 build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:44 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... build 10-Jul-2026 00:45:49 .................. Creating test MMS .................. build 10-Jul-2026 00:45:49 2026-07-10 04:45:45 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:49 2026-07-10 04:45:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:46 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:44.800966 End time: 2026-07-10 04:45:46.987356 build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monocombspw11.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 WARN mstransform::::casa Will process the input MMS as a monolithic MS build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:49 2026-07-10 04:45:47 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:49 2026-07-10 04:45:49 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:49 2026-07-10 04:45:49 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/monocombspw11.ms.data/monocombspw11.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:49 2026-07-10 04:45:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:47.004349 End time: 2026-07-10 04:45:49.480442 build 10-Jul-2026 00:45:49 2026-07-10 04:45:49 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:49 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::::casa ########################################## build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::::casa ##### Begin Task: listobs ##### build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::::casa listobs( vis='monocombspw11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list2.obs', listunfl=False, cachesize=50.0, overwrite=False ) build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::ms::summary Writing output to file: list2.obs build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:45:49 2026-07-10 04:45:50 INFO listobs::::casa Task listobs complete. Start time: 2026-07-10 04:45:49.524254 End time: 2026-07-10 04:45:49.589284 build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO listobs::::casa ##### End Task: listobs ##### build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO listobs::::casa ########################################## build 10-Jul-2026 00:45:52 .................. Creating test MMS .................. build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:52 2026-07-10 04:45:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:52 2026-07-10 04:45:51 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:52 2026-07-10 04:45:51 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:49.978105 End time: 2026-07-10 04:45:51.725450 build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scan30.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 43 failed in server n# 2 with traceback Traceback (most recent call last): build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 213, in __command_request_handler_service build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str, globals(), locals()) build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/mstransform.py", line 620, in __call__ build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _mstransform_t( _pc.document['vis'], _pc.document['outputvis'], _pc.document['createmms'], _pc.document['separationaxis'], _pc.document['numsubms'], _pc.document['tileshape'], _pc.document['field'], _pc.document['spw'], _pc.document['scan'], _pc.document['antenna'], _pc.document['correlation'], _pc.document['timerange'], _pc.document['intent'], _pc.document['array'], _pc.document['uvrange'], _pc.document['observation'], _pc.document['feed'], _pc.document['datacolumn'], _pc.document['realmodelcol'], _pc.document['keepflags'], _pc.document['usewtspectrum'], _pc.document['combinespws'], _pc.document['chanaverage'], _pc.document['chanbin'], _pc.document['hanning'], _pc.document['regridms'], _pc.document['mode'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['nspw'], _pc.document['interpolation'], _pc.document['phasecenter'], _pc.document['restfreq'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['preaverage'], _pc.document['timeaverage'], _pc.document['timebin'], _pc.document['timespan'], _pc.document['maxuvwdistance'], _pc.document['docallib'], _pc.document['callib'], _pc.document['douvcontsub'], _pc.document['fitspw'], _pc.document['fitorder'], _pc.document['want_cont'], _pc.document['denoising_lib'], _pc.document['nthreads'], _pc.document['niter'], _pc.document['disableparallel'], _pc.document['ddistart'], _pc.document['taql'], _pc.document['monolithic_processing'], _pc.document['reindex'] ) build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:45:52 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ mtlocal.open() build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.open() build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 176, in open build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _mstransformer.mstransformer_open(self) build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:45:59 2026-07-10 04:45:52 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO ParallelDataHelper::::casa 1 subMSs failed to be created. This is not an error, if due to selection when creating a Multi-MS build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:51.742086 End time: 2026-07-10 04:45:53.001413 build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... build 10-Jul-2026 00:45:59 .................. Creating test MMS .................. build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:59 2026-07-10 04:45:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:53.429764 End time: 2026-07-10 04:45:55.175750 build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='corrRR_LL.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:59 2026-07-10 04:45:55 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:55.192977 End time: 2026-07-10 04:45:56.949386 build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... build 10-Jul-2026 00:45:59 .................. Creating test MMS .................. build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:45:59 2026-07-10 04:45:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:57.392246 End time: 2026-07-10 04:45:59.032779 build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:45:59 2026-07-10 04:45:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_scan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 WARN mstransform::::casa Will process the input MMS as a monolithic MS build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:03 2026-07-10 04:45:59 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:45:59.049343 End time: 2026-07-10 04:46:00.410218 build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... build 10-Jul-2026 00:46:03 2026-07-10 04:46:00 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:03 .................. Creating test MMS .................. build 10-Jul-2026 00:46:03 2026-07-10 04:46:01 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:03 2026-07-10 04:46:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:03 2026-07-10 04:46:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7,9,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:03 2026-07-10 04:46:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:03 2026-07-10 04:46:02 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:03 2026-07-10 04:46:02 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:02 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:02 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:00.832241 End time: 2026-07-10 04:46:03.110153 build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='mstransform_scan_sel_timeavg_timespanscan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:03 2026-07-10 04:46:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 2026-07-10 04:46:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:10 2026-07-10 04:46:03 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:46:10 2026-07-10 04:46:05 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:10 2026-07-10 04:46:05 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:10 2026-07-10 04:46:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:03.126852 End time: 2026-07-10 04:46:05.486045 build 10-Jul-2026 00:46:10 2026-07-10 04:46:05 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:05 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 .................. Creating test MMS .................. build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:10 2026-07-10 04:46:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:10 2026-07-10 04:46:07 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:05.949280 End time: 2026-07-10 04:46:07.628095 build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_spw.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:10 2026-07-10 04:46:08 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:46:10 2026-07-10 04:46:09 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:10 2026-07-10 04:46:09 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:07.645164 End time: 2026-07-10 04:46:09.632249 build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:10 .2026-07-10 04:46:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:10 2026-07-10 04:46:10 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 SEVERE mstransform::::casa Task mstransform raised an exception of class Exception with the following message: Cannot create MMS using separationaxis=auto with some of the requested transformations. build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:10.098240 End time: 2026-07-10 04:46:10.124304 build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. build 10-Jul-2026 00:46:18 .2026-07-10 04:46:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms2.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:18 2026-07-10 04:46:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:18 2026-07-10 04:46:12 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:18 2026-07-10 04:46:12 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/outmms2.mms.data/outmms2.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:18 2026-07-10 04:46:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:10.449650 End time: 2026-07-10 04:46:12.273774 build 10-Jul-2026 00:46:18 2026-07-10 04:46:12 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:12 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 .2026-07-10 04:46:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms3.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:46:18 2026-07-10 04:46:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:46:18 2026-07-10 04:46:14 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:18 2026-07-10 04:46:14 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/outmms3.mms.data/outmms3.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:12.635225 End time: 2026-07-10 04:46:14.706067 build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 .2026-07-10 04:46:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms4.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw build 10-Jul-2026 00:46:18 2026-07-10 04:46:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/outmms4.mms.data/outmms4.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:15.096028 End time: 2026-07-10 04:46:16.841772 build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 .2026-07-10 04:46:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:18 2026-07-10 04:46:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:18 2026-07-10 04:46:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:18 2026-07-10 04:46:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:18 2026-07-10 04:46:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:18 2026-07-10 04:46:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:19 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:19 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:28 2026-07-10 04:46:19 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/parallel1.mms.data/parallel1.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:17.247622 End time: 2026-07-10 04:46:19.528404 build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 .2026-07-10 04:46:20 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:46:28 2026-07-10 04:46:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:46:28 2026-07-10 04:46:21 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:28 2026-07-10 04:46:21 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/parallel2.mms.data/parallel2.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:19.894718 End time: 2026-07-10 04:46:21.950687 build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 .2026-07-10 04:46:22 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:28 2026-07-10 04:46:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/parallel3.mms.data/parallel3.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:22.317346 End time: 2026-07-10 04:46:23.965654 build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 .2026-07-10 04:46:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel4.mms', createmms=True, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3,5:10~20,7,9,15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:28 2026-07-10 04:46:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:28 2026-07-10 04:46:27 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/parallel4.mms.data/parallel4.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:28 2026-07-10 04:46:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:24.329541 End time: 2026-07-10 04:46:28.289420 build 10-Jul-2026 00:46:28 2026-07-10 04:46:28 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:28 2026-07-10 04:46:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 .2026-07-10 04:46:29 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:28 2026-07-10 04:46:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:29 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='parallel5.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:35 2026-07-10 04:46:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:35 2026-07-10 04:46:32 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:35 2026-07-10 04:46:32 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/parallel5.mms.data/parallel5.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:28.884775 End time: 2026-07-10 04:46:32.806486 build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:35 .2026-07-10 04:46:33 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cRRLL.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/3c84scan1.ms... build 10-Jul-2026 00:46:35 2026-07-10 04:46:33 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (3) is greater than available scan,ddi pairs (2), setting nsubms to 2 build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/3cRRLL.mms.data/3cRRLL.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:33.103782 End time: 2026-07-10 04:46:34.878792 build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa ##### Begin Task: listobs ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa listobs( vis='3cRRLL.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='3c_1.obs', listunfl=False, cachesize=50.0, overwrite=False ) build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::ms::summary Writing output to file: 3c_1.obs build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa Task listobs complete. Start time: 2026-07-10 04:46:34.913167 End time: 2026-07-10 04:46:34.988049 build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa ##### End Task: listobs ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listobs::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa ##### Begin Task: listpartition ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa Will save output to '3c_2.obs' build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa Task listpartition complete. Start time: 2026-07-10 04:46:34.993391 End time: 2026-07-10 04:46:35.117481 build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa ##### End Task: listpartition ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO listpartition::::casa ########################################## build 10-Jul-2026 00:46:35 .2026-07-10 04:46:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cscanspw02.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/3c84scan1.ms... build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:35 2026-07-10 04:46:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/3c84scan1.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/3c84scan1.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] build 10-Jul-2026 00:46:41 2026-07-10 04:46:35 INFO MSTransformManager::open Select data build 10-Jul-2026 00:46:41 2026-07-10 04:46:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:46:41 2026-07-10 04:46:36 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:35.447323 End time: 2026-07-10 04:46:38.732182 build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/3c84scan1.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/3c84scan1.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::open Select data build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:46:41 2026-07-10 04:46:39 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:38.738682 End time: 2026-07-10 04:46:41.754813 build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/3c84scan1.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/3c84scan1.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 build 10-Jul-2026 00:46:41 2026-07-10 04:46:42 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] build 10-Jul-2026 00:46:52 2026-07-10 04:46:42 INFO MSTransformManager::open Select data build 10-Jul-2026 00:46:52 2026-07-10 04:46:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:46:52 2026-07-10 04:46:42 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:41.761817 End time: 2026-07-10 04:46:44.752963 build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:35.264039 End time: 2026-07-10 04:46:44.990504 build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... build 10-Jul-2026 00:46:52 .2026-07-10 04:46:45 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw12.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:52 2026-07-10 04:46:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/3cspw12.mms.data/3cspw12.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:45.076474 End time: 2026-07-10 04:46:47.853439 build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 .2026-07-10 04:46:48 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw01.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:46:52 2026-07-10 04:46:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:51 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/3cspw01.mms.data/3cspw01.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:48.060659 End time: 2026-07-10 04:46:51.906832 build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 .2026-07-10 04:46:52 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:46:52 2026-07-10 04:46:52 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw012.mms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:03 2026-07-10 04:46:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:03 2026-07-10 04:46:56 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/3cspw012.mms.data/3cspw012.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:52.116737 End time: 2026-07-10 04:46:56.614042 build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cspw012.mms... build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column POSITION build 10-Jul-2026 00:47:03 Column POSITION PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column BEAM_OFFSET build 10-Jul-2026 00:47:03 Column BEAM_OFFSET PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column POLARIZATION_TYPE build 10-Jul-2026 00:47:03 Column POLARIZATION_TYPE PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column POL_RESPONSE build 10-Jul-2026 00:47:03 Column POL_RESPONSE PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column RECEPTOR_ANGLE build 10-Jul-2026 00:47:03 Column RECEPTOR_ANGLE PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column ANTENNA_ID build 10-Jul-2026 00:47:03 Column ANTENNA_ID PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column BEAM_ID build 10-Jul-2026 00:47:03 Column BEAM_ID PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column FEED_ID build 10-Jul-2026 00:47:03 Column FEED_ID PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column INTERVAL build 10-Jul-2026 00:47:03 Column INTERVAL PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column NUM_RECEPTORS build 10-Jul-2026 00:47:03 Column NUM_RECEPTORS PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column SPECTRAL_WINDOW_ID build 10-Jul-2026 00:47:03 Column SPECTRAL_WINDOW_ID PASSED build 10-Jul-2026 00:47:03 build 10-Jul-2026 00:47:03 Testing column TIME build 10-Jul-2026 00:47:03 Column TIME PASSED build 10-Jul-2026 00:47:03 .2026-07-10 04:46:57 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO mstransform::::casa mstransform( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:47:03 2026-07-10 04:46:57 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms... build 10-Jul-2026 00:47:03 2026-07-10 04:46:59 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:03 2026-07-10 04:46:59 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/test.mms.data/test.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:57.365481 End time: 2026-07-10 04:46:59.879114 build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO mstransform::::casa mstransform( vis='test.mms', outputvis='assoc.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:03 2026-07-10 04:47:00 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:47:03 2026-07-10 04:47:02 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:03 2026-07-10 04:47:02 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/assoc.ms.data/assoc.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:03 2026-07-10 04:47:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:46:59.900703 End time: 2026-07-10 04:47:02.469641 build 10-Jul-2026 00:47:03 2026-07-10 04:47:02 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:47:02 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 .2026-07-10 04:47:03 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:47:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:03 2026-07-10 04:47:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:03 2026-07-10 04:47:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:03 2026-07-10 04:47:03 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:03 2026-07-10 04:47:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0000.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::parseDataSelParams spw selection is 0 build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:04 2026-07-10 04:47:03 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:03.120494 End time: 2026-07-10 04:47:03.743880 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0001.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseDataSelParams spw selection is 1 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseFreqTransParams DDI start is 1 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:03.761259 End time: 2026-07-10 04:47:04.370936 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0002.ms build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseDataSelParams spw selection is 2 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::parseFreqTransParams DDI start is 2 build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:04 2026-07-10 04:47:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:06 2026-07-10 04:47:04 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:04.388147 End time: 2026-07-10 04:47:05.000215 build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0003.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseDataSelParams spw selection is 3 build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::parseFreqTransParams DDI start is 3 build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:06 2026-07-10 04:47:05 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:05.017917 End time: 2026-07-10 04:47:05.611903 build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0004.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseDataSelParams spw selection is 4 build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseFreqTransParams DDI start is 4 build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:05.629378 End time: 2026-07-10 04:47:06.225377 build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=5, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0005.ms build 10-Jul-2026 00:47:06 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::parseFreqTransParams DDI start is 5 build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:09 2026-07-10 04:47:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:06.242796 End time: 2026-07-10 04:47:06.821553 build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:09 2026-07-10 04:47:07 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/testmms1.mms.data/testmms1.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:09 2026-07-10 04:47:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:02.929833 End time: 2026-07-10 04:47:08.322805 build 10-Jul-2026 00:47:09 2026-07-10 04:47:08 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:09 2026-07-10 04:47:08 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 .2026-07-10 04:47:09 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0000.ms build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:09 2026-07-10 04:47:09 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:09 2026-07-10 04:47:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:08.938213 End time: 2026-07-10 04:47:09.568915 build 10-Jul-2026 00:47:09 2026-07-10 04:47:10 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:09 2026-07-10 04:47:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 2026-07-10 04:47:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:09 2026-07-10 04:47:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0001.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:09.586336 End time: 2026-07-10 04:47:10.179114 build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0002.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:10 2026-07-10 04:47:10 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:10.196566 End time: 2026-07-10 04:47:10.832757 build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0003.ms build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:10 2026-07-10 04:47:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:10.852441 End time: 2026-07-10 04:47:11.480659 build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:13 2026-07-10 04:47:11 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/testmms2.mms.data/testmms2.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:13 2026-07-10 04:47:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:08.730560 End time: 2026-07-10 04:47:12.155592 build 10-Jul-2026 00:47:13 2026-07-10 04:47:12 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:12 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 .2026-07-10 04:47:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms3.mms.data/testmms3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms3.mms.data/testmms3.mms.0000.ms build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:12.724521 End time: 2026-07-10 04:47:13.353891 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms3.mms.data/testmms3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms3.mms.data/testmms3.mms.0001.ms build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseDataSelParams scan selection is 31 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] build 10-Jul-2026 00:47:13 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:16 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 build 10-Jul-2026 00:47:16 2026-07-10 04:47:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:16 2026-07-10 04:47:13 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:16 2026-07-10 04:47:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:16 2026-07-10 04:47:13 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:13.371716 End time: 2026-07-10 04:47:14.005035 build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/testmms3.mms.data/testmms3.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:12.547236 End time: 2026-07-10 04:47:14.284550 build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:14 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 .2026-07-10 04:47:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms4.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3,5:10~20,7,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0000.ms build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseDataSelParams spw selection is 3 build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:14.843459 End time: 2026-07-10 04:47:15.400102 build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0001.ms build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::parseFreqTransParams DDI start is 1 build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:16 2026-07-10 04:47:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:16 2026-07-10 04:47:16 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:15.418081 End time: 2026-07-10 04:47:16.023619 build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0002.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseDataSelParams spw selection is 7 build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::parseFreqTransParams DDI start is 2 build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:17 2026-07-10 04:47:16 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:16.041091 End time: 2026-07-10 04:47:16.665897 build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0003.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseDataSelParams spw selection is 11 build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseFreqTransParams DDI start is 3 build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:16.683445 End time: 2026-07-10 04:47:17.310544 build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0004.ms build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:17 2026-07-10 04:47:17 INFO MSTransformManager::parseDataSelParams spw selection is 13 build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::parseFreqTransParams DDI start is 4 build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:26 2026-07-10 04:47:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:17.328482 End time: 2026-07-10 04:47:17.953359 build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:26 2026-07-10 04:47:18 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/testmms4.mms.data/testmms4.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:26 2026-07-10 04:47:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:14.660942 End time: 2026-07-10 04:47:19.209419 build 10-Jul-2026 00:47:26 2026-07-10 04:47:19 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:19 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 .2026-07-10 04:47:20 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:20 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='combspw13.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:26 2026-07-10 04:47:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:26 2026-07-10 04:47:23 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:26 2026-07-10 04:47:23 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/combspw13.mms.data/combspw13.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:19.853650 End time: 2026-07-10 04:47:23.684655 build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 .2026-07-10 04:47:24 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='inpmms14.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:47:26 2026-07-10 04:47:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms... build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/inpmms14.mms.data/inpmms14.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:24.205154 End time: 2026-07-10 04:47:26.277719 build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:26 2026-07-10 04:47:26 INFO mstransform::::casa mstransform( vis='inpmms14.mms', outputvis='combspw14.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:26 2026-07-10 04:47:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:26 2026-07-10 04:47:27 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:47:26 2026-07-10 04:47:27 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:26 2026-07-10 04:47:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0000.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0000.ms build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0000.ms build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows build 10-Jul-2026 00:47:28 2026-07-10 04:47:27 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:26.724904 End time: 2026-07-10 04:47:27.620535 build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0001.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0001.ms build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0001.ms build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies build 10-Jul-2026 00:47:28 2026-07-10 04:47:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:27.638306 End time: 2026-07-10 04:47:28.352249 build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0002.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/inpmms14.mms/SUBMSS/inpmms14.mms.0002.ms build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0002.ms build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:29 2026-07-10 04:47:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:28.370223 End time: 2026-07-10 04:47:29.082215 build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:29 2026-07-10 04:47:29 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/combspw14.ms.data/combspw14.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:26.294815 End time: 2026-07-10 04:47:29.573200 build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO cvel::::casa ########################################## build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO cvel::::casa ##### Begin Task: cvel ##### build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel14.ms', passall=False, field='', spw='0:60~63,1:60~63', selectdata=True, antenna='', timerange='', scan='', array='', mode='channel', nchan=-1, start=0, width=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', hanning=False ) build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO cvel::::casa Creating selected SubMS ... build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::doChannelMods() Data binned. build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO ms::cvel Starting combination of spectral windows ... build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:30 INFO SubMS::combineSpws() Combined SPW will have 8 channels. May change in later regridding. build 10-Jul-2026 00:47:31 combineSpws progress: 20% processed ... build 10-Jul-2026 00:47:31 combineSpws progress: 40% processed ... build 10-Jul-2026 00:47:31 combineSpws progress: 60% processed ... build 10-Jul-2026 00:47:31 combineSpws progress: 80% processed ... build 10-Jul-2026 00:47:31 combineSpws progress: 100% processed. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::combineSpws() Spectral window combination complete. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Channels equidistant in freq build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Number of channels = 68 build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Interpolation Method = linear build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO SubMS::regridSpw() Main table data array columns will be rewritten. build 10-Jul-2026 00:47:31 regridSpw progress: 20% processed ... build 10-Jul-2026 00:47:31 regridSpw progress: 40% processed ... build 10-Jul-2026 00:47:31 regridSpw progress: 60% processed ... build 10-Jul-2026 00:47:31 regridSpw progress: 80% processed ... build 10-Jul-2026 00:47:31 regridSpw progress: 100% processed. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel Spectral frame transformation/regridding completed. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO ms::cvel NOTE: any virtual model data will be cleared. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO Clearing all model records in MS header. build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO cvel::::casa Task cvel complete. Start time: 2026-07-10 04:47:29.643013 End time: 2026-07-10 04:47:31.329768 build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO cvel::::casa ##### End Task: cvel ##### build 10-Jul-2026 00:47:31 2026-07-10 04:47:31 INFO cvel::::casa ########################################## build 10-Jul-2026 00:47:31 .2026-07-10 04:47:32 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms13.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms13.mms.data/testmms13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms13.mms.data/testmms13.mms.0000.ms build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:31 2026-07-10 04:47:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformManager::parseDataSelParams scan selection is 30 build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:37 2026-07-10 04:47:32 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:31.941947 End time: 2026-07-10 04:47:33.487959 build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO mstransform::::casa mstransform( vis='/home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms', outputvis='/home/casatest/work/test_task_mstransform_mms/testmms13.mms.data/testmms13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/work/test_task_mstransform_mms/Four_ants_3C286.ms build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/work/test_task_mstransform_mms/testmms13.mms.data/testmms13.mms.0001.ms build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::parseDataSelParams scan selection is 31 build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 10-Jul-2026 00:47:37 2026-07-10 04:47:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] build 10-Jul-2026 00:47:37 2026-07-10 04:47:34 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:37 2026-07-10 04:47:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:37 2026-07-10 04:47:34 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. build 10-Jul-2026 00:47:37 2026-07-10 04:47:34 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:33.494726 End time: 2026-07-10 04:47:35.012580 build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/testmms13.mms.data/testmms13.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:31.739370 End time: 2026-07-10 04:47:35.123734 build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO mstransform::::casa mstransform( vis='testmms13.mms', outputvis='reg13.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:37 2026-07-10 04:47:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/reg13.ms.data/reg13.ms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:35.129832 End time: 2026-07-10 04:47:37.385835 build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::::casa ########################################## build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::::casa ##### Begin Task: listobs ##### build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::::casa listobs( vis='reg13.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 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary ================================================================================ build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/work/test_task_mstransform_mms/reg13.ms MS Version 2 build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ ================================================================================ build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ Observation: EVLA build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent build 10-Jul-2026 00:47:37 2026-07-10 04:47:37 INFO listobs::ms::summary+ 16-Oct-2010/14:45:08.0 - 14:46:37.0 30 1 3C286_A 2136 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 14:46:37.8 - 14:48:07.8 31 1 3C286_A 2160 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary (nRows = Total number of rows per scan) build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary Fields: 1 build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary Sources: 8 build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 3C286_A 0 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 3C286_A 1 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 3C286_A 2 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 3C286_A 3 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 3C286_A 0 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 3C286_A 1 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 3C286_A 2 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 3C286_A 3 - - build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary Antennas: 4: build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ East North Elevation x y z build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 0 ea01 W18 25.0 m -107.38.08.9 +33.53.26.5 -1643.9556 -1089.8808 2.3920 -1602908.188700 -5042072.300200 3553975.909500 build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 1 ea11 E04 25.0 m -107.37.00.8 +33.53.59.7 102.8054 -63.7682 -2.6414 -1601068.790300 -5042051.910200 3554824.835300 build 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 2 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 10-Jul-2026 00:47:41 2026-07-10 04:47:37 INFO listobs::ms::summary+ 3 ea24 W16 25.0 m -107.37.57.4 +33.53.33.0 -1348.7111 -890.6282 1.3030 -1602592.855600 -5042055.002200 3554140.700700 build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO listobs::::casa Task listobs complete. Start time: 2026-07-10 04:47:37.430735 End time: 2026-07-10 04:47:37.503357 build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO listobs::::casa ##### End Task: listobs ##### build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO listobs::::casa ########################################## build 10-Jul-2026 00:47:41 .s2026-07-10 04:47:38 INFO partition::::casa ########################################## build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO partition::::casa ##### Begin Task: partition ##### build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO partition::::casa partition( vis='test-subtables-alma.ms', outputvis='test-subtables-alma.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:47:41 2026-07-10 04:47:38 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/test-subtables-alma.ms... build 10-Jul-2026 00:47:41 2026-07-10 04:47:40 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:41 2026-07-10 04:47:40 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO partition::::casa Create a backup of the flags that are in the MMS build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO partition::::casa Task partition complete. Start time: 2026-07-10 04:47:37.806025 End time: 2026-07-10 04:47:40.929408 build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO partition::::casa ##### End Task: partition ##### build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO partition::::casa ########################################## build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO mstransform::::casa mstransform( vis='test-subtables-alma.mms', outputvis='test_no_reindexing_noreidnex.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:41 2026-07-10 04:47:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:47:41 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 115 failed in server n# 3 with traceback Traceback (most recent call last): build 10-Jul-2026 00:47:41 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 213, in __command_request_handler_service build 10-Jul-2026 00:47:41 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str, globals(), locals()) build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/mstransform.py", line 620, in __call__ build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _mstransform_t( _pc.document['vis'], _pc.document['outputvis'], _pc.document['createmms'], _pc.document['separationaxis'], _pc.document['numsubms'], _pc.document['tileshape'], _pc.document['field'], _pc.document['spw'], _pc.document['scan'], _pc.document['antenna'], _pc.document['correlation'], _pc.document['timerange'], _pc.document['intent'], _pc.document['array'], _pc.document['uvrange'], _pc.document['observation'], _pc.document['feed'], _pc.document['datacolumn'], _pc.document['realmodelcol'], _pc.document['keepflags'], _pc.document['usewtspectrum'], _pc.document['combinespws'], _pc.document['chanaverage'], _pc.document['chanbin'], _pc.document['hanning'], _pc.document['regridms'], _pc.document['mode'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['nspw'], _pc.document['interpolation'], _pc.document['phasecenter'], _pc.document['restfreq'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['preaverage'], _pc.document['timeaverage'], _pc.document['timebin'], _pc.document['timespan'], _pc.document['maxuvwdistance'], _pc.document['docallib'], _pc.document['callib'], _pc.document['douvcontsub'], _pc.document['fitspw'], _pc.document['fitorder'], _pc.document['want_cont'], _pc.document['denoising_lib'], _pc.document['nthreads'], _pc.document['niter'], _pc.document['disableparallel'], _pc.document['ddistart'], _pc.document['taql'], _pc.document['monolithic_processing'], _pc.document['reindex'] ) build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ mtlocal.open() build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.open() build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 176, in open build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _mstransformer.mstransformer_open(self) build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 10-Jul-2026 00:47:46 2026-07-10 04:47:42 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 10-Jul-2026 00:47:46 2026-07-10 04:47:43 INFO ParallelDataHelper::::casa 1 subMSs failed to be created. This is not an error, if due to selection when creating a Multi-MS build 10-Jul-2026 00:47:46 2026-07-10 04:47:43 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:46 2026-07-10 04:47:43 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:40.946065 End time: 2026-07-10 04:47:43.548239 build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:46 .2026-07-10 04:47:44 INFO partition::::casa ########################################## build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO partition::::casa ##### Begin Task: partition ##### build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO partition::::casa partition( vis='mstransform_reference/ngc5921.ms', outputvis='ngc5921.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 10-Jul-2026 00:47:46 2026-07-10 04:47:44 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/work/test_task_mstransform_mms/mstransform_reference/ngc5921.ms... build 10-Jul-2026 00:47:46 2026-07-10 04:47:46 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:46 2026-07-10 04:47:46 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/ngc5921.mms.data/ngc5921.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:46 2026-07-10 04:47:46 INFO partition::::casa Create a backup of the flags that are in the MMS build 10-Jul-2026 00:47:46 2026-07-10 04:47:46 INFO AgentFlagger::open Table type is Measurement Set build 10-Jul-2026 00:47:46 2026-07-10 04:47:46 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO partition::::casa Task partition complete. Start time: 2026-07-10 04:47:44.300111 End time: 2026-07-10 04:47:46.460746 build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO partition::::casa ##### End Task: partition ##### build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO partition::::casa ########################################## build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:49 2026-07-10 04:47:46 INFO mstransform::::casa mstransform( vis='ngc5921.mms', outputvis='mst_otf_calibration.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-1 Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-1 Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-1 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-1 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-3 Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-3 Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-3 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-3 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-2 Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-2 Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-2 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:47 SEVERE Calibrater::::MPIServer-2 Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN . The following callib entry matches no data build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + . 0: build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + MS: obs= scan= fld=0 intent= spw= build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + CT: tinterp=nearest finterp= build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + obsmap=[] scanmap=[] fldmap=[0] build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + spwmap=[] antmap=[] build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN . The following callib entry matches no data build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + . 0: build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + MS: obs= scan= fld=0 intent= spw= build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + CT: tinterp=nearest finterp= build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + obsmap=[] scanmap=[] fldmap=[0] build 10-Jul-2026 00:47:49 2026-07-10 04:47:48 WARN + spwmap=[] antmap=[] build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:46.477851 End time: 2026-07-10 04:47:49.057297 build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa mstransform( vis='mstransform_reference/ngc5921.ms', outputvis='mst_otf_calibration.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO mstransform::::casa Parse docallib parameters build 10-Jul-2026 00:47:49 /home/casatest/work/pkg/casa-6.7.6-10-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py:268: ResourceWarning: unclosed file <_io.TextIOWrapper name='mstransform_reference/ngc5921_callib.txt' mode='r' encoding='UTF-8'> build 10-Jul-2026 00:47:49 mycallib.read(callib) build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::parseCalParams Calibration is activated build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::open Select data build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/work/test_task_mstransform_mms/mstransform_reference/ngc5921.ms build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap build 10-Jul-2026 00:47:49 2026-07-10 04:47:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:48:14 2026-07-10 04:47:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap build 10-Jul-2026 00:48:14 2026-07-10 04:47:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: build 10-Jul-2026 00:48:14 2026-07-10 04:47:49 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . 0: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + MS: obs= scan= fld= intent= spw= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + CT: tinterp=nearest finterp= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + obsmap=[] scanmap=[] fldmap=[] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + spwmap=[] antmap=[] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . 0: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + MS: obs= scan= fld= intent= spw= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + CT: tinterp=nearest finterp= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + spwmap=[] antmap=[] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . 0: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + MS: obs= scan= fld=0 intent= spw= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + CT: tinterp=nearest finterp= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + obsmap=[] scanmap=[] fldmap=[0] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + spwmap=[] antmap=[] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO . 1: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + MS: obs= scan= fld=1,2 intent= spw= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + CT: tinterp=linear finterp= build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO + spwmap=[] antmap=[] build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true build 10-Jul-2026 00:48:14 2026-07-10 04:47:50 INFO mstransform::::casa Apply the transformations build 10-Jul-2026 00:48:14 2026-07-10 04:47:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:47:49.074025 End time: 2026-07-10 04:47:50.962779 build 10-Jul-2026 00:48:14 2026-07-10 04:47:51 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:48:14 2026-07-10 04:47:51 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:48:14 2026-07-10 04:48:02 INFO ms::sort Sorted main table of /home/casatest/work/test_task_mstransform_mms/mst_otf_calibration.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.mms . build 10-Jul-2026 00:48:14 2026-07-10 04:48:13 INFO ms::sort Sorted main table of /home/casatest/work/test_task_mstransform_mms/mst_otf_calibration.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.ms . build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column OFFSET build 10-Jul-2026 00:48:14 Column OFFSET PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column POSITION build 10-Jul-2026 00:48:14 Column POSITION PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TYPE build 10-Jul-2026 00:48:14 Column TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column DISH_DIAMETER build 10-Jul-2026 00:48:14 Column DISH_DIAMETER PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column MOUNT build 10-Jul-2026 00:48:14 Column MOUNT PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NAME build 10-Jul-2026 00:48:14 Column NAME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column STATION build 10-Jul-2026 00:48:14 Column STATION PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column POLARIZATION_ID build 10-Jul-2026 00:48:14 Column POLARIZATION_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SPECTRAL_WINDOW_ID build 10-Jul-2026 00:48:14 Column SPECTRAL_WINDOW_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column POSITION build 10-Jul-2026 00:48:14 Column POSITION PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column BEAM_OFFSET build 10-Jul-2026 00:48:14 Column BEAM_OFFSET PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column POLARIZATION_TYPE build 10-Jul-2026 00:48:14 Column POLARIZATION_TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column POL_RESPONSE build 10-Jul-2026 00:48:14 Column POL_RESPONSE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column RECEPTOR_ANGLE build 10-Jul-2026 00:48:14 Column RECEPTOR_ANGLE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column ANTENNA_ID build 10-Jul-2026 00:48:14 Column ANTENNA_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column BEAM_ID build 10-Jul-2026 00:48:14 Column BEAM_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FEED_ID build 10-Jul-2026 00:48:14 Column FEED_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column INTERVAL build 10-Jul-2026 00:48:14 Column INTERVAL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NUM_RECEPTORS build 10-Jul-2026 00:48:14 Column NUM_RECEPTORS PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SPECTRAL_WINDOW_ID build 10-Jul-2026 00:48:14 Column SPECTRAL_WINDOW_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME build 10-Jul-2026 00:48:14 Column TIME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column DELAY_DIR build 10-Jul-2026 00:48:14 Column DELAY_DIR PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column PHASE_DIR build 10-Jul-2026 00:48:14 Column PHASE_DIR PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column REFERENCE_DIR build 10-Jul-2026 00:48:14 Column REFERENCE_DIR PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column CODE build 10-Jul-2026 00:48:14 Column CODE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NAME build 10-Jul-2026 00:48:14 Column NAME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NUM_POLY build 10-Jul-2026 00:48:14 Column NUM_POLY PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SOURCE_ID build 10-Jul-2026 00:48:14 Column SOURCE_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME build 10-Jul-2026 00:48:14 Column TIME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column APPLIED build 10-Jul-2026 00:48:14 Column APPLIED PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column COMMAND build 10-Jul-2026 00:48:14 Column COMMAND PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column INTERVAL build 10-Jul-2026 00:48:14 Column INTERVAL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column LEVEL build 10-Jul-2026 00:48:14 Column LEVEL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column REASON build 10-Jul-2026 00:48:14 Column REASON PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SEVERITY build 10-Jul-2026 00:48:14 Column SEVERITY PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME build 10-Jul-2026 00:48:14 Column TIME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TYPE build 10-Jul-2026 00:48:14 Column TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column DIRECTION build 10-Jul-2026 00:48:14 Column DIRECTION PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column ANTENNA_ID build 10-Jul-2026 00:48:14 Column ANTENNA_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column INTERVAL build 10-Jul-2026 00:48:14 Column INTERVAL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NAME build 10-Jul-2026 00:48:14 Column NAME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NUM_POLY build 10-Jul-2026 00:48:14 Column NUM_POLY PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TARGET build 10-Jul-2026 00:48:14 Column TARGET PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME build 10-Jul-2026 00:48:14 Column TIME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME_ORIGIN build 10-Jul-2026 00:48:14 Column TIME_ORIGIN PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TRACKING build 10-Jul-2026 00:48:14 Column TRACKING PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column CORR_TYPE build 10-Jul-2026 00:48:14 Column CORR_TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column CORR_PRODUCT build 10-Jul-2026 00:48:14 Column CORR_PRODUCT PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column NUM_CORR build 10-Jul-2026 00:48:14 Column NUM_CORR PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column MODE_ID build 10-Jul-2026 00:48:14 Column MODE_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TYPE build 10-Jul-2026 00:48:14 Column TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TYPE_ID build 10-Jul-2026 00:48:14 Column TYPE_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SUB_TYPE build 10-Jul-2026 00:48:14 Column SUB_TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column CAL build 10-Jul-2026 00:48:14 Column CAL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column LOAD build 10-Jul-2026 00:48:14 Column LOAD PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column OBS_MODE build 10-Jul-2026 00:48:14 Column OBS_MODE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column REF build 10-Jul-2026 00:48:14 Column REF PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SIG build 10-Jul-2026 00:48:14 Column SIG PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SUB_SCAN build 10-Jul-2026 00:48:14 Column SUB_SCAN PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME_RANGE build 10-Jul-2026 00:48:14 Column TIME_RANGE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column OBSERVER build 10-Jul-2026 00:48:14 Column OBSERVER PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column PROJECT build 10-Jul-2026 00:48:14 Column PROJECT PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column RELEASE_DATE build 10-Jul-2026 00:48:14 Column RELEASE_DATE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SCHEDULE_TYPE build 10-Jul-2026 00:48:14 Column SCHEDULE_TYPE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TELESCOPE_NAME build 10-Jul-2026 00:48:14 Column TELESCOPE_NAME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column UVW build 10-Jul-2026 00:48:14 Column UVW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG build 10-Jul-2026 00:48:14 Column FLAG PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column WEIGHT build 10-Jul-2026 00:48:14 Column WEIGHT PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column ANTENNA1 build 10-Jul-2026 00:48:14 Column ANTENNA1 PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column ANTENNA2 build 10-Jul-2026 00:48:14 Column ANTENNA2 PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column ARRAY_ID build 10-Jul-2026 00:48:14 Column ARRAY_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column DATA_DESC_ID build 10-Jul-2026 00:48:14 Column DATA_DESC_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column EXPOSURE build 10-Jul-2026 00:48:14 Column EXPOSURE PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FEED1 build 10-Jul-2026 00:48:14 Column FEED1 PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FEED2 build 10-Jul-2026 00:48:14 Column FEED2 PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FIELD_ID build 10-Jul-2026 00:48:14 Column FIELD_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column FLAG_ROW build 10-Jul-2026 00:48:14 Column FLAG_ROW PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column INTERVAL build 10-Jul-2026 00:48:14 Column INTERVAL PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column OBSERVATION_ID build 10-Jul-2026 00:48:14 Column OBSERVATION_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column PROCESSOR_ID build 10-Jul-2026 00:48:14 Column PROCESSOR_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column SCAN_NUMBER build 10-Jul-2026 00:48:14 Column SCAN_NUMBER PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column STATE_ID build 10-Jul-2026 00:48:14 Column STATE_ID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME build 10-Jul-2026 00:48:14 Column TIME PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column TIME_CENTROID build 10-Jul-2026 00:48:14 Column TIME_CENTROID PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column DATA build 10-Jul-2026 00:48:14 Column DATA PASSED build 10-Jul-2026 00:48:14 build 10-Jul-2026 00:48:14 Testing column CORRECTED_DATA build 10-Jul-2026 00:48:14 Column CORRECTED_DATA PASSED build 10-Jul-2026 00:48:14 .2026-07-10 04:48:14 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:48:14 2026-07-10 04:48:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:48:25 2026-07-10 04:48:14 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:48:25 2026-07-10 04:48:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:19 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:48:14.036904 End time: 2026-07-10 04:48:20.104219 build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 10-Jul-2026 00:48:25 2026-07-10 04:48:20 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.mms', 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 10-Jul-2026 00:48:25 2026-07-10 04:48:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-10 04:48:20.131014 End time: 2026-07-10 04:48:20.923389 build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO flagdata::::casa ##### End Task: flagdata ##### build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:48:25 .2026-07-10 04:48:21 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_2.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) build 10-Jul-2026 00:48:25 2026-07-10 04:48:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 10-Jul-2026 00:48:25 2026-07-10 04:48:26 INFO ParallelDataHelper::::casa Consolidate the sub-tables build 10-Jul-2026 00:48:25 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table build 10-Jul-2026 00:48:25 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO ParallelDataHelper::::casa Finalizing MMS structure build 10-Jul-2026 00:48:44 2026-07-10 04:48:26 INFO ms::createmultims Copying subtables from /home/casatest/work/test_task_mstransform_mms/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms to the other MMS members. build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-10 04:48:21.180308 End time: 2026-07-10 04:48:26.692196 build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO mstransform::::casa ##### End Task: mstransform ##### build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO mstransform::::casa ########################################## build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_2.mms', 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 10-Jul-2026 00:48:44 2026-07-10 04:48:27 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-10 04:48:26.702673 End time: 2026-07-10 04:48:27.342695 build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa ##### End Task: flagdata ##### build 10-Jul-2026 00:48:44 2026-07-10 04:48:27 INFO flagdata::::casa ########################################## build 10-Jul-2026 00:48:44 . build 10-Jul-2026 00:48:44 ---------------------------------------------------------------------- build 10-Jul-2026 00:48:44 Ran 47 tests in 209.975s build 10-Jul-2026 00:48:44 build 10-Jul-2026 00:48:44 OK (skipped=1) build 10-Jul-2026 00:48:44 Marking test as passed. build 10-Jul-2026 00:48:44 Executor result: 0 build 10-Jul-2026 00:48:44 Failed tests:[] build 10-Jul-2026 00:48:44 build 10-Jul-2026 00:48:44 Results: [{'testname': 'test_task_sdintimaging', 'runtime': '0:39:41.027217', 'returncode': 0, 'testerr': []}, {'testname': 'test_task_deconvolve', 'runtime': '0:34:51.534839', 'returncode': 0, 'testerr': []}, {'testname': 'test_task_mstransform_mms', 'runtime': '0:03:51.518173', 'returncode': 0, 'testerr': []}] build 10-Jul-2026 00:48:44 Stopping Xvfb. build 10-Jul-2026 00:48:44 Stopping framebuffer build 10-Jul-2026 00:48:44 Virtual frame buffer deployed at :113 with pid 124 successfully shutdown build 10-Jul-2026 00:48:44 Xvfb stopped. build 10-Jul-2026 00:48:44 total 817072 build 10-Jul-2026 00:48:44 -rw-r--r-- 1 casaci 15001 836674936 Jul 10 03:29 casa-6.7.6-10-py3.12.el8.tar.xz build 10-Jul-2026 00:48:44 -rw-r--r-- 1 casaci casatest 594 Jul 10 04:48 xUnit-suite-mpi-8.xml simple 10-Jul-2026 00:48:44 Finished task 'MPI Tasks Tests on EL8' with result: Success simple 10-Jul-2026 00:48:44 Starting task 'Parse test results' of type 'com.atlassian.bamboo.plugins.testresultparser:task.testresultparser.junit' simple 10-Jul-2026 00:48:44 Parsing test results under /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85... simple 10-Jul-2026 00:48:44 Finished task 'Parse test results' with result: Success simple 10-Jul-2026 00:48:44 Starting task 'Cleanup' of type 'com.atlassian.bamboo.plugins.scripttask:task.builder.script' command 10-Jul-2026 00:48:44 Beginning to execute external process for build 'CASASPECS - Master Test Casalith 3.12 - Test MPI Task Tests Many Linux 2.28 Rocky 8.10 Docker #279 (CASASPECS-MASTERTESTCASALITHPY312-MTR85-279)'\n ... running command line: \n/export/data_1/bamboohome/temp/CASASPECS-MASTERTESTCASALITHPY312-MTR85-279-ScriptBuildTask-3273510119140174498.sh\n ... in: /export/data_1/bamboohome/xml-data/build-dir/CASASPECS-MASTERTESTCASALITHPY312-MTR85\n build 10-Jul-2026 00:48:44 Starting cleanup build 10-Jul-2026 00:48:55 test-container build 10-Jul-2026 00:48:57 test-container build 10-Jul-2026 00:48:57 Cleanup complete simple 10-Jul-2026 00:48:57 Finished task 'Cleanup' with result: Success simple 10-Jul-2026 00:48:57 Running post build plugin 'Docker Container Cleanup' simple 10-Jul-2026 00:48:57 Running post build plugin 'NCover Results Collector' simple 10-Jul-2026 00:48:57 Running post build plugin 'Build Results Label Collector' simple 10-Jul-2026 00:48:57 Running post build plugin 'Clover Results Collector' simple 10-Jul-2026 00:48:57 Running post build plugin 'npm Cache Cleanup' simple 10-Jul-2026 00:48:57 Running post build plugin 'Artifact Copier' simple 10-Jul-2026 00:48:57 Finalising the build... simple 10-Jul-2026 00:48:57 Stopping timer. simple 10-Jul-2026 00:48:57 Build CASASPECS-MASTERTESTCASALITHPY312-MTR85-279 completed. simple 10-Jul-2026 00:48:57 Running on server: post build plugin 'Build Hanging Detection Configuration' simple 10-Jul-2026 00:48:57 Running on server: post build plugin 'NCover Results Collector' simple 10-Jul-2026 00:48:57 Running on server: post build plugin 'Build Labeller' simple 10-Jul-2026 00:48:57 Running on server: post build plugin 'Clover Delta Calculator' simple 10-Jul-2026 00:48:57 Running on server: post build plugin 'Maven Dependencies Postprocessor' simple 10-Jul-2026 00:48:57 All post build plugins have finished simple 10-Jul-2026 00:48:57 Generating build results summary... simple 10-Jul-2026 00:48:57 Saving build results to disk... simple 10-Jul-2026 00:48:57 Store variable context... simple 10-Jul-2026 00:48:57 Finished building CASASPECS-MASTERTESTCASALITHPY312-MTR85-279.