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Casa6

Victor de Souza Magalhaes 14 Sep 2026 b13eec898c7db6ba724c6e911c477e6ae467f6b2

Pull request #1076: CAS-14867
Merge in CASA/casa6 from CAS-14867 to master

* commit '52fd7a98556ee8739148e2007a8a04ed5907d691':
Changed the name of the reference pccor cal table to avoid conflicts with master and 6.7.6 branches
Added a mechanism to unwrap phases for tones, which shall solve the issue of non referenced delays flipping signs.
Des Small 14 Sep 2026 1b880b849e6793c588f665ce67229ce68f2be8da

Pull request #1075: CAS-14194
Merge in CASA/casa6 from CAS-14194 to master

* commit 'b1e3123ed19a5629ffb6176fb67b4137ca5731c5':
  Added a test for this use case
  Fringefit now excludes antennas with too few visibilities to be usefully solved for in a solution interval
  Plumbed the logger throught to the fringefit grid builder
  Tweaked fringefitter to remove antennas that have almost no data in a solution interval
  Changed the fringefit least-squares routine to use modified cholesky method for factoring matrix
  Added a handler for gsl errors to FringeJones.cc
Victor de Souza Magalhaes 04 Sep 2026 52fd7a98556ee8739148e2007a8a04ed5907d691

Changed the name of the reference pccor cal table to avoid conflicts with master and 6.7.6 branches
- casatasks/tests/tasks/test_task_pccor.py (version 52fd7a98556ee8739148e2007a8a04ed5907d691) (diffs)
Des Small 02 Sep 2026 b1e3123ed19a5629ffb6176fb67b4137ca5731c5 m

Added a test for this use case
Victor de Souza Magalhaes 31 Aug 2026 50bf3968e817936867c788f5119f4435cac463ef

Added a mechanism to unwrap phases for tones, which shall solve the issue of non referenced delays flipping signs.
- casatasks/src/private/task_pccor.py (version 50bf3968e817936867c788f5119f4435cac463ef) (diffs)
Des Small 21 Aug 2026 390ce66910c13774cb1b987c15a35fbc6da43ce4 m

Fringefit now excludes antennas with too few visibilities to be usefully solved for in a solution interval
- casatools/src/code/synthesis/MeasurementComponents/DelayRateFFT.cc (version 390ce66910c13774cb1b987c15a35fbc6da43ce4) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version 390ce66910c13774cb1b987c15a35fbc6da43ce4) (diffs)
Des Small 20 Aug 2026 61b01d8e80e23fa2835faa69106495722343a0bb m

Plumbed the logger throught to the fringefit grid builder
Des Small 17 Aug 2026 e8250816832d20be4b86a0e95a02ea3bad86dcfe m

Merge branch 'master' into CAS-14194
Des Small 01 Jul 2026 0bb092896386c1d5ebed22a02a0f129aa4038d0b m

Tweaked fringefitter to remove antennas that have almost no data in a solution interval
- casatools/src/code/synthesis/MeasurementComponents/DelayRateFFT.cc (version 0bb092896386c1d5ebed22a02a0f129aa4038d0b) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version 0bb092896386c1d5ebed22a02a0f129aa4038d0b) (diffs)
Des Small 07 May 2026 a84502fcc40075011478adaea7b3e0cffe3ff5d8 m

Changed the fringefit least-squares routine to use modified cholesky method for factoring matrix
This works better with ill-conditioned matrices, they say, and in practice it averts an annoying crash on a test case.
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version a84502fcc40075011478adaea7b3e0cffe3ff5d8) (diffs)
Des Small 01 Feb 2024 4b51e39fd73c1a2bf8d5211af2a3a4082ae6d2e4 m

Added a handler for gsl errors to FringeJones.cc
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version 4b51e39fd73c1a2bf8d5211af2a3a4082ae6d2e4) (diffs)

Pipeline

Rui Xue 15 Sep 2026 fb50ffeb80b378fda7ec498eff8147372a29d87b

Pull request #1982: PIPE-3211: update GitHub Actions workflows, add git-resilient helper, and fix doc badge clicks
Merge in PIPE/pipeline from PIPE-3211-update-gh-workflows to main

* commit '2271c07d0be45594b7856f9734d4ee9d92b7ae73':
PIPE-3211: modernize GitHub Actions workflows, add git-resilient helper, and fix doc badge clicks
Rui Xue 14 Sep 2026 2271c07d0be45594b7856f9734d4ee9d92b7ae73

PIPE-3211: modernize GitHub Actions workflows, add git-resilient helper, and fix doc badge clicks
- Add .github/scripts/git-resilient.sh with in-memory tuning, retries, and native HTTP timeouts
- Modernize workflows to Pixi, align artifact actions to @v7, and upgrade to checkout@v5 / cache@v5
- Make Bitbucket scheduled sync resilient to on-prem server downtime
- Remove legacy conda workflows (build-gh-pages.yml, env-setup-run-template.yml, test-unit.yml)
- Unify Pages deployment under official actions and remove third-party peaceiris/actions-gh-pages
- Fix Viewer.js lightbox hijacking on Sphinx doc badges and document LaTeX prerequisites
- .github/scripts/git-resilient.sh (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/build-gh-pages-pixi.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/build-gh-pages.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/env-setup-run-template-pixi.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/env-setup-run-template.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/sync-from-open-bitbucket.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/test-unit-pixi.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- .github/workflows/test-unit.yml (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- docs/source/_static/custom_theme.css (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- docs/source/_static/viewer_init.js (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
- docs/source/devel/setup/readthedocs.md (version 2271c07d0be45594b7856f9734d4ee9d92b7ae73) (diffs)
Rui Xue 14 Sep 2026 363f65f480c16c4b39c6e96e23983877248f687f

Pull request #1981: PIPE-3211: clean up pyproject.toml by removing unnecessary line breaks and comments
Merge in PIPE/pipeline from PIPE-3211-followup to main

* commit 'bfd57924b3a31bacb83ed99ab683e92b53822bfc':
PIPE-3211: clean up pyproject.toml by removing unnecessary line breaks and comments
Rui Xue 14 Sep 2026 bfd57924b3a31bacb83ed99ab683e92b53822bfc

PIPE-3211: clean up pyproject.toml by removing unnecessary line breaks and comments
- .dockerignore (version bfd57924b3a31bacb83ed99ab683e92b53822bfc) (diffs)
- pyproject.toml (version bfd57924b3a31bacb83ed99ab683e92b53822bfc) (diffs)
Rui Xue 14 Sep 2026 62d0284b0eb2bfe226c950f2020117c260320c51

Pull request #1973: PIPE-3211
Merge in PIPE/pipeline from PIPE-3211 to main

* commit '050c7ff9597ba670223e7d6e55ce1419bd0f2fc6':
  PIPE-3251/PIPE-3252: clarify parallel imaging docstrings
  PIPE-3211: update `astropy` dependency to version 8.0
  PIPE-3211: remove stale test procedures for `hifa_cal_tier0` and `hifa_calimage_tier0`; should use `scripts/procedure_add_parallel.py` instead.
  PIPE-3211: single-source dynamic version from `pipeline._version.py`
  PIPE-3211: define CASA aliases upfront and add export option for dependencies
  PIPE-3211: update CI/CD workflow trigger path filters
  PIPE-3211: prune redundant six dependency and obsolete egg package data
  PIPE-3211: prune obsolete and unused documentation dependencies
  PIPE-3211: prune redundant and obsolete development dependencies
  PIPE-3211: bump runtime dependencies in `pyproject.toml` and update `pixi.lock`
  PIPE-3211: fold requirements into `pyproject.toml` and add CASA dependency installer
  PIPE-3211: migrate dynamic versioning to in-tree build backend and remove `setup.py`
  PIPE-3211: add documentation for weblog resources and developer scripts
  PIPE-3211: decouple weblog asset minification from `setup.py`
  PIPE-3211/PIPE-2930: Remove duplicated test tasks from `pyproject.toml` and update Numpy version constraint in `requirements.txt`
Rui Xue 11 Sep 2026 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6

PIPE-3251/PIPE-3252: clarify parallel imaging docstrings
- Clarify `parallel` docstrings in makeimlist, checkproductsize, and imageprecheck: document automatic fallback to serial imager (PySynthesisImager) when parallel=True in serial sessions, and remove references to tclean(parallel=True).
- Add note in makeimages docstring citing CASAdocs regarding CASA built-in tclean parallelization behavior for spectral cubes vs. continuum.
- pipeline/hif/heuristics/imageparams_vlass_single_epoch_continuum.py (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
- pipeline/hif/tasks/checkproductsize/checkproductsize.py (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
- pipeline/hif/tasks/makeimages/makeimages.py (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
- pipeline/hif/tasks/makeimlist/makeimlist.py (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
- pipeline/hifa/tasks/imageprecheck/imageprecheck.py (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
- pixi.lock (version 050c7ff9597ba670223e7d6e55ce1419bd0f2fc6) (diffs)
Rui Xue 10 Sep 2026 79d49872125a4170b64ea819c286bb465459a632

PIPE-3211: prune redundant six dependency and obsolete egg package data
- Remove redundant top-level six requirement from pixi pypi-dependencies
(not imported by Pipeline; resolved transitively where needed).
- Remove obsolete '*.egg' pattern from setuptools package-data.
- pyproject.toml (version 79d49872125a4170b64ea819c286bb465459a632) (diffs)
Rui Xue 10 Sep 2026 7242f0943dc9ff5d969f976c8c4050cdcf2e8ab3

PIPE-3211: prune obsolete and unused documentation dependencies
- Remove legacy Python 2/3 compatibility shim future and redundant transitive dependency urllib3 from docs optional-dependencies.
- Remove dead PyPI dummy package nodejs (Node.js is provided by Conda).
- Remove unused Sphinx extensions (nbsphinx, sphinx-autoapi), unused theme (sphinx_rtd_theme), and ipympl widget not active in conf.py.
- Update documentation list in `docs/source/dependencies.md`.
- Synchronize and prune `pixi.lock` across docs environments.
- docs/source/dependencies.md (version 7242f0943dc9ff5d969f976c8c4050cdcf2e8ab3) (diffs)
- pixi.lock (version 7242f0943dc9ff5d969f976c8c4050cdcf2e8ab3) (diffs)
- pyproject.toml (version 7242f0943dc9ff5d969f976c8c4050cdcf2e8ab3) (diffs)
Rui Xue 10 Sep 2026 99c9b87a741c4f3802da8bb954e72287ba074e1a

PIPE-3211: single-source dynamic version from `pipeline._version.py`
- Configure setuptools dynamic version via attr = "pipeline._version.version"
  in pyproject.toml instead of file = "version".
- Update `scripts/build_backend.py` to eliminate root version file generation,
  leaving `pipeline/_version.py` as the single source of truth for both build
  and runtime.
- Remove redundant /version ignore from .gitignore and package-data.
- Add docstrings to `build_backend.py` PEP 517/660 hooks and format with Ruff.
- .gitignore (version 99c9b87a741c4f3802da8bb954e72287ba074e1a) (diffs)
- pyproject.toml (version 99c9b87a741c4f3802da8bb954e72287ba074e1a) (diffs)
- scripts/README.md (version 99c9b87a741c4f3802da8bb954e72287ba074e1a) (diffs)
- scripts/build_backend.py (version 99c9b87a741c4f3802da8bb954e72287ba074e1a) (diffs)
Rui Xue 10 Sep 2026 74823d13b4eddac41d072131f0e80b908a971467

PIPE-3211: update CI/CD workflow trigger path filters
- Replace deleted setup.py and environment*.yml paths with active
project components (scripts/**, pixi.lock, MANIFEST.in).
- Ensure modifications to in-tree build backend, asset bundler,
and dependency installer trigger test and docs workflows.
- .github/workflows/build-gh-pages-pixi.yml (version 74823d13b4eddac41d072131f0e80b908a971467) (diffs)
- .github/workflows/build-gh-pages.yml (version 74823d13b4eddac41d072131f0e80b908a971467) (diffs)
- .github/workflows/test-unit-pixi.yml (version 74823d13b4eddac41d072131f0e80b908a971467) (diffs)
- .github/workflows/test-unit.yml (version 74823d13b4eddac41d072131f0e80b908a971467) (diffs)
Rui Xue 10 Sep 2026 7d3b841391659d55a82dd233871517f4b0d2dd5a

PIPE-3211: define CASA aliases upfront and add export option for dependencies
- Move CASA environment shortcuts and aliases (`casa_pip`, `casa_python`)
  upfront under Prerequisites in monolithic CASA documentation.
- Add `--export [FILE]` (`-o`) option to `scripts/install_dependencies.py`
  to extract dependencies in requirements.txt format.
- Add TOML parser fallback (tomllib -> tomli -> pip._vendor.tomli) in
  `scripts/install_dependencies.py` for Python < 3.11 (monolithic CASA) support.
- Document standalone Python 3.11+ tomllib one-liners with standard line wrapping.
- Clarify test execution commands in `daskhelpers_test.py` docstring.
- Cross-reference monolithic CASA environment setup from pytest reference guide.
- docs/source/devel/setup/monolithic_casa.md (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
- docs/source/devel/testing/pytest_reference.md (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
- docs/source/qa.md (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
- pipeline/infrastructure/daskhelpers_test.py (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
- scripts/README.md (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
- scripts/install_dependencies.py (version 7d3b841391659d55a82dd233871517f4b0d2dd5a) (diffs)
Rui Xue 10 Sep 2026 c51df6219e629aa1991514534969533117f189b2

PIPE-3211: remove stale test procedures for `hifa_cal_tier0` and `hifa_calimage_tier0`; should use `scripts/procedure_add_parallel.py` instead.
- pipeline/recipes/tests/test_procedure_hifa_cal_tier0.xml (version c51df6219e629aa1991514534969533117f189b2) (diffs)
- pipeline/recipes/tests/test_procedure_hifa_calimage_tier0.xml (version c51df6219e629aa1991514534969533117f189b2) (diffs)
Rui Xue 10 Sep 2026 c5814b3059e280ff7102a2e49dfea61ca1740b97

PIPE-3211: prune redundant and obsolete development dependencies
- Remove legacy linters and formatters (black, isort, flake8, pylint, pydocstyle, pycodestyle) superseded by ruff.
- Remove deprecated pytest-forked (covered by pytest-xdist) and unused CLI inspector johnnydep from dev dependencies.
- Update developer documentation in `docs/source/dependencies.md`.
- Synchronize and prune `pixi.lock` across all environments.
- docs/source/dependencies.md (version c5814b3059e280ff7102a2e49dfea61ca1740b97) (diffs)
- pixi.lock (version c5814b3059e280ff7102a2e49dfea61ca1740b97) (diffs)
- pyproject.toml (version c5814b3059e280ff7102a2e49dfea61ca1740b97) (diffs)
Rui Xue 10 Sep 2026 05f7e92c5c32b44b1c005b054229de35d298e55b

PIPE-3211: update `astropy` dependency to version 8.0
- pyproject.toml (version 05f7e92c5c32b44b1c005b054229de35d298e55b) (diffs)
Rui Xue 10 Sep 2026 9912dcb94977a770df4c6263bc0ff59a38a03ee9

PIPE-3211: decouple weblog asset minification from `setup.py`
- Add `scripts/bundle_assets.py` and track pre-generated minified CSS/JS bundles
- Remove minification commands and jsmin/csscompressor from `setup.py` and build-system requires
- Add bundle-assets pixi task and move minification dependencies to `requirements_dev.txt`
- pipeline/infrastructure/renderer/templates/resources/css/all.min.css (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- pipeline/infrastructure/renderer/templates/resources/js/pipeline_common.min.js (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- pipeline/infrastructure/renderer/templates/resources/js/pipeline_plots.min.js (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- pyproject.toml (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- requirements_dev.txt (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- scripts/bundle_assets.py (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
- setup.py (version 9912dcb94977a770df4c6263bc0ff59a38a03ee9) (diffs)
Rui Xue 10 Sep 2026 9d3fc84477d803a0c67f325e7375d13af31a6caa

PIPE-3211/PIPE-2930: Remove duplicated test tasks from `pyproject.toml` and update Numpy version constraint in `requirements.txt`
- pyproject.toml (version 9d3fc84477d803a0c67f325e7375d13af31a6caa) (diffs)
- requirements.txt (version 9d3fc84477d803a0c67f325e7375d13af31a6caa) (diffs)
Rui Xue 10 Sep 2026 08dc2a857608a09d87d0209a3a8065e1c22e25a5

PIPE-3211: bump runtime dependencies in `pyproject.toml` and update `pixi.lock`
- Bump bdsf to ~=1.14 and drop macOS platform/version constraint now that native wheels support Python 3.13+ on Apple Silicon.
- Bump low-risk runtime dependencies: intervaltree to ~=3.2, mako to ~=1.4, and pypubsub to ==4.0.7.
- Synchronize pixi.lock across all environments.
- pixi.lock (version 08dc2a857608a09d87d0209a3a8065e1c22e25a5) (diffs)
- pyproject.toml (version 08dc2a857608a09d87d0209a3a8065e1c22e25a5) (diffs)
Rui Xue 10 Sep 2026 3e14baf569ff0feea0bb288ba1c74d6dab451268

PIPE-3211: fold requirements into `pyproject.toml` and add CASA dependency installer
- Declare dependencies and optional extras (dev, docs, exp) statically in `pyproject.toml` per PEP 621, removing dynamic dependency file tables.
- Remove `requirements*.txt` and legacy `Dockerfile`.
- Add `scripts/install_dependencies.py` to allow installing dependencies into monolithic CASA environments without installing Pipeline.
- Update `MANIFEST.in` to include `scripts/install_dependencies.py` in sdists.
- Update developer and setup documentation to reflect `pyproject.toml` as SSoT.
- Dockerfile (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- MANIFEST.in (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- docs/source/dependencies.md (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- docs/source/devel/setup/conda_setup.rst (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- docs/source/devel/setup/monolithic_casa.md (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- docs/source/qa.md (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- pixi.lock (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- pyproject.toml (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- requirements.txt (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- requirements_dev.txt (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- requirements_docs.txt (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- requirements_exp.txt (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- scripts/README.md (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- scripts/bundle_assets.py (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
- scripts/install_dependencies.py (version 3e14baf569ff0feea0bb288ba1c74d6dab451268) (diffs)
Rui Xue 10 Sep 2026 6919fb4f257da7fffc1aaa1ccb8390336b5e583f

PIPE-3211: add documentation for weblog resources and developer scripts
- Add `templates/resources/README.md` documenting vendor assets, bundling, and licenses
- Add `scripts/README.md` documenting maintenance and utility scripts
- Fix minor docstring formatting in `scripts/update_references.py`
- pipeline/infrastructure/renderer/templates/resources/README.md (version 6919fb4f257da7fffc1aaa1ccb8390336b5e583f) (diffs)
- scripts/README.md (version 6919fb4f257da7fffc1aaa1ccb8390336b5e583f) (diffs)
- scripts/update_references.py (version 6919fb4f257da7fffc1aaa1ccb8390336b5e583f) (diffs)
Rui Xue 10 Sep 2026 17c5d5815dfaf728dd7209b4e630cde9ae0a282e

PIPE-3211: migrate dynamic versioning to in-tree build backend and remove `setup.py`
- Add in-tree PEP 517/660 build backend wrapper (`scripts/build_backend.py`)
  delegating to `setuptools.build_meta` to generate NRAO Git versioning
  on-demand during build and installation.
- Configure `build-backend = "build_backend"` and `version = { file = "version" }`
  in `pyproject.toml`.
- Add `MANIFEST.in` to include `scripts/build_backend.py` in source distributions.
- Remove legacy `setup.py` and ignore generated `/version` in `.gitignore`.
- Document `build_backend.py` in `scripts/README.md`.
- .gitignore (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)
- MANIFEST.in (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)
- pyproject.toml (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)
- scripts/README.md (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)
- scripts/build_backend.py (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)
- setup.py (version 17c5d5815dfaf728dd7209b4e630cde9ae0a282e) (diffs)