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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

Added a test for this use case
- casatasks/tests/tasks/test_task_fringefit.py (version b1e3123ed19a5629ffb6176fb67b4137ca5731c5) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/DelayRateFFT.cc (version b1e3123ed19a5629ffb6176fb67b4137ca5731c5) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version b1e3123ed19a5629ffb6176fb67b4137ca5731c5) (diffs)
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)
Bob Garwood 24 Aug 2026 2d7c2aeedb405c4621983a18d494e753d8000bc5

Pull request #1073: CAS-14738
Merge in CASA/casa6 from CAS-14738 to master

* commit '34e7f8d722235aea9f1e51000bda6e42287399d7':
  indicate in the XML that use_durations is experimental, add final planned checks to checkActualAxes
  move some shared code into separate functions to avoid code duplication.
  propogate actualDurations warnings up to the the sdm tool for logging
  moved some use_durations tests from the sdm tool test_task_importasdm
  use_durations added at the top, test code added
  values set in VMSData structure to be transferred to MS
  CAS-14738 : actual* fields are used where appropriate, still rough around the edges and not used out of the lower level, but worth committing finally.
Des Small 21 Aug 2026 390ce66910c13774cb1b987c15a35fbc6da43ce4

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

Plumbed the logger throught to the fringefit grid builder
- casatools/src/code/synthesis/MeasurementComponents/DelayRateFFT.cc (version 61b01d8e80e23fa2835faa69106495722343a0bb) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/DelayRateFFT.h (version 61b01d8e80e23fa2835faa69106495722343a0bb) (diffs)
- casatools/src/code/synthesis/MeasurementComponents/FringeJones.cc (version 61b01d8e80e23fa2835faa69106495722343a0bb) (diffs)
Des Small 17 Aug 2026 e8250816832d20be4b86a0e95a02ea3bad86dcfe

Merge branch 'master' into CAS-14194
Bob Garwood 03 Aug 2026 34e7f8d722235aea9f1e51000bda6e42287399d7 m

indicate in the XML that use_durations is experimental, add final planned checks to checkActualAxes
- casatasks/xml/importasdm.xml (version 34e7f8d722235aea9f1e51000bda6e42287399d7) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 34e7f8d722235aea9f1e51000bda6e42287399d7) (diffs)
- casatools/xml/sdm.xml (version 34e7f8d722235aea9f1e51000bda6e42287399d7) (diffs)
Bob Garwood 03 Aug 2026 8ddc3fe2e05f4496f23328280fd008d3f4eaa941 m

move some shared code into separate functions to avoid code duplication.
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 8ddc3fe2e05f4496f23328280fd008d3f4eaa941) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.h (version 8ddc3fe2e05f4496f23328280fd008d3f4eaa941) (diffs)
Bob Garwood 27 Jul 2026 80af90fb068d07fc7a407e5de3b89fceb7b2dc66 m

propogate actualDurations warnings up to the the sdm tool for logging
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 80af90fb068d07fc7a407e5de3b89fceb7b2dc66) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.h (version 80af90fb068d07fc7a407e5de3b89fceb7b2dc66) (diffs)
- casatools/src/tools/sdm/sdm_cmpt.cc (version 80af90fb068d07fc7a407e5de3b89fceb7b2dc66) (diffs)
Bob Garwood 23 Jul 2026 a7a47f134031d9841d38d5cb466cb2ccceb34744 m

moved some use_durations tests from the sdm tool test_task_importasdm
- casatasks/tests/tasks/test_task_importasdm.py (version a7a47f134031d9841d38d5cb466cb2ccceb34744) (diffs)
- casatools/tests/tools/sdm/test_tool_sdm_toms.py (version a7a47f134031d9841d38d5cb466cb2ccceb34744) (diffs)
Bob Garwood 23 Jul 2026 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6 m

use_durations added at the top, test code added
- casatasks/src/private/task_importasdm.py (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatasks/xml/importasdm.xml (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.h (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMDataViews.h (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/src/tools/sdm/sdm_cmpt.cc (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/src/tools/sdm/sdm_private.h (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/tests/tools/sdm/test_tool_sdm_toms.py (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
- casatools/xml/sdm.xml (version 5eec73f62529bdf7c86ea731be7c4eb6f2d909d6) (diffs)
Bob Garwood 16 Jul 2026 8102dd4a408c29623606fee413b7cfee202dee6f m

values set in VMSData structure to be transferred to MS
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 8102dd4a408c29623606fee413b7cfee202dee6f) (diffs)
Bob Garwood 16 Jul 2026 9a272ff1375274d729765c4022dfcc3ad64054c4 m

Merge branch 'master' into CAS-14738
Bob Garwood 15 Jul 2026 4c3b6cd41599ff05f0f09f837eae98352246b551 m

CAS-14738 : actual* fields are used where appropriate, still rough around the edges and not used out of the lower level, but worth committing finally.
- casatools/src/code/alma/ASDMBinaries/BaselinesSet.cc (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/BaselinesSet.h (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/DataDescriptionsSet.cc (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/DataDescriptionsSet.h (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/Integration.cc (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/Integration.h (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.cc (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMBinData.h (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
- casatools/src/code/alma/ASDMBinaries/SDMDataViews.h (version 4c3b6cd41599ff05f0f09f837eae98352246b551) (diffs)
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)