CASA6

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  Rui Xue <rx.astro@gmail.com> 2 days ago 7da74437f78dabd9117959a54c8aa915b2f4ed66

  CAS-14756: Fix UserLocking without lock() in `CubeMajorCycleAlgorithm.cc`
  The previous commit removed explicit lock()/unlock() calls to eliminate
  Lustre contention but left tables opened with UserLocking.  UserLocking
  requires an explicit lock() before any access; omitting it threw:
  
    ColumnSet::doLock: table ... should be locked when using UserLocking
  
  Switches subImageStore(), getSubImage(), and writeBackToFullImage() to
  AutoNoReadLocking, which manages locking automatically.  This is safe
  because workers access non-overlapping channel ranges whose tile
  boundaries are guaranteed by the SIImageStore::buildImage() fix.

  • casatools/src/code/synthesis/ImagerObjects/CubeMajorCycleAlgorithm.cc (version 7da74437f78dabd9117959a54c8aa915b2f4ed66) (diffs)