Hendrik Muller 03 Aug 2026 7279dc159c47f7a3fc656e6e2c11d942cc0c383a

Pull request #1062: CAS-14814
Merge in CASA/casa6 from CAS-14814 to master

* commit 'cb65c9b710137b44a5624dadade29b814c6a2a3d':
  Remove dead code
  labeling, pruning and blob-size counting in memory, avoid temporary copies
  Optimize Automasking region labelling and pruning
  Main bottleneck is binaryDilation computation. This part of the code has been accelerated now, by: 1.) Remove IPosition constructions from inner loop 2.) Use direct storage pointers 3.) Precompute structure offsets 4.) Return changed from BinaryDilationCore 5.) Remove the full image check in BinaryDilation() 6.) Avoid extra full-plane scans

Hendrik Muller 03 Aug 2026 b5ed254f61284e8d389fac82e4b21e8fe30e5194

Pull request #1061: CAS-14804
Merge in CASA/casa6 from CAS-14804 to master

* commit 'b21128a27d35f918b11d60dad2d1ff729e92d923':
  Inflate epsilon for passing tests across platforms
  Add tclean task for CAS-14804, depends on fasr dataset
  Update comparison values in test_onefield_asp
  Reverse to normalization with psf width again, this makes the unittest testonefieldasp performing superior to old version again
  Solution by rescaling the objfunc, and amplitudes, for more details see description at Jira ticket

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 13 Jul 2026 b21128a27d35f918b11d60dad2d1ff729e92d923 m

Merge branch 'master' into CAS-14804

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 10 Jul 2026 bfb544eb61bfcb9abf7285412bb4235703c92594 m

Inflate epsilon for passing tests across platforms

• casatasks/tests/tasks/test_task_tclean.py (version bfb544eb61bfcb9abf7285412bb4235703c92594) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 09 Jul 2026 cb65c9b710137b44a5624dadade29b814c6a2a3d m

Merge remote-tracking branch 'origin/CAS-13898' into CAS-14814

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 23 Jun 2026 cf29384c41f2f9a68d7cdb0dac981ca13e0ea475 m

Add tclean task for CAS-14804, depends on fasr dataset

• casatasks/tests/tasks/test_task_tclean.py (version cf29384c41f2f9a68d7cdb0dac981ca13e0ea475) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 23 Jun 2026 e33d119e94c5dd69e1f570bf5fe8348c6bcc2383 m

Update comparison values in test_onefield_asp

• casatasks/tests/tasks/test_task_tclean.py (version e33d119e94c5dd69e1f570bf5fe8348c6bcc2383) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 19 Jun 2026 67ae240e9506db41372a659be98b4941a0653cab m

Remove dead code

• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc (version 67ae240e9506db41372a659be98b4941a0653cab) (diffs)
• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.h (version 67ae240e9506db41372a659be98b4941a0653cab) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 19 Jun 2026 57dca645ed29516158c4292ea6b178920a2f6dd1 m

labeling, pruning and blob-size counting in memory, avoid temporary copies

• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc (version 57dca645ed29516158c4292ea6b178920a2f6dd1) (diffs)
• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.h (version 57dca645ed29516158c4292ea6b178920a2f6dd1) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 19 Jun 2026 23f3834a2626e7f24feaa28f1caf8ac072cb53db m

Optimize Automasking region labelling and pruning
Replace IPosition based region traversal with flat-index DFS
rewrite blob-wise counting using direct image access
prune small regions in a single image pass

• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc (version 23f3834a2626e7f24feaa28f1caf8ac072cb53db) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 18 Jun 2026 fa59cb340f36c1709342a20a58e3790b4374cb78 m

Main bottleneck is binaryDilation computation. This part of the code has been accelerated now, by: 1.) Remove IPosition constructions from inner loop 2.) Use direct storage pointers 3.) Precompute structure offsets 4.) Return changed from BinaryDilationCore 5.) Remove the full image check in BinaryDilation() 6.) Avoid extra full-plane scans
This new version still needs to get validied solidly.

• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc (version fa59cb340f36c1709342a20a58e3790b4374cb78) (diffs)
• casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.h (version fa59cb340f36c1709342a20a58e3790b4374cb78) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 14 Jun 2026 4cdb95ad5fe5d8cd4f3bfb41c27ffd0e1f78f5fe m

Reverse to normalization with psf width again, this makes the unittest testonefieldasp performing superior to old version again

• casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc (version 4cdb95ad5fe5d8cd4f3bfb41c27ffd0e1f78f5fe) (diffs)

Hendrik Muller <hmuller@smurf.aoc.nrao.edu> 10 Jun 2026 73c9e410f8f52d13449f3c3a3be79a8cd90ca12b m

Solution by rescaling the objfunc, and amplitudes, for more details see description at Jira ticket

• casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc (version 73c9e410f8f52d13449f3c3a3be79a8cd90ca12b) (diffs)
• casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.h (version 73c9e410f8f52d13449f3c3a3be79a8cd90ca12b) (diffs)
• casatools/src/code/synthesis/MeasurementEquations/objfunc_alglib.h (version 73c9e410f8f52d13449f3c3a3be79a8cd90ca12b) (diffs)

Rui Xue 03 Aug 2026 53c2cad82ca288412bc15ba9c206cf4c35694acc

Pull request #1918: PIPE-3195: Remove '-dirty' suffix from build version for cleaner documentation output
Merge in PIPE/pipeline from docs/PIPE-3195-rtd-remove-dirty-suffix-to-main to main

* commit '00589186c3f594268f4f8018ec35a6e7270db40e':
  PIPE-3195: Remove '-dirty' suffix from build version for cleaner documentation output

Rui Xue 03 Aug 2026 00589186c3f594268f4f8018ec35a6e7270db40e

PIPE-3195: Remove '-dirty' suffix from build version for cleaner documentation output

• docs/source/conf.py (version 00589186c3f594268f4f8018ec35a6e7270db40e) (diffs)