2026-10-09 06:54:46 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-09 06:54:46 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-09 06:54:46 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-09 06:54:46 INFO ::casa 2026-10-09 06:54:46 INFO ::casa config values 2026-10-09 06:54:46 INFO ::casa agg = False 2026-10-09 06:54:46 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-09 06:54:46 INFO ::casa casaconfig_verbose = 1 2026-10-09 06:54:46 INFO ::casa colors = 'Neutral' 2026-10-09 06:54:46 INFO ::casa data_auto_update = False 2026-10-09 06:54:46 INFO ::casa data_update_interval = 1 2026-10-09 06:54:46 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-09 06:54:46 INFO ::casa iplog = False 2026-10-09 06:54:46 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/ipython-20261009-065442.log' 2026-10-09 06:54:46 INFO ::casa log2term = True 2026-10-09 06:54:46 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/casa-20261009-065442.log' 2026-10-09 06:54:46 INFO ::casa measures_auto_update = False 2026-10-09 06:54:46 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-10-09 06:54:46 INFO ::casa measures_site_interval = 2 2026-10-09 06:54:46 INFO ::casa measures_update_interval = 1 2026-10-09 06:54:46 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-09 06:54:46 INFO ::casa nogui = False 2026-10-09 06:54:46 INFO ::casa nologfile = False 2026-10-09 06:54:46 INFO ::casa nologger = True 2026-10-09 06:54:46 INFO ::casa pipeline = False 2026-10-09 06:54:46 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-09 06:54:46 INFO ::casa user_site = False 2026-10-09 06:54:46 INFO ::casa 2026-10-09 06:54:46 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-09 06:54:46 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-09 06:54:46 INFO ::casa 2026-10-09 06:54:46 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-09 06:54:46 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-09 06:54:46 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-09 06:54:46 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/08/15:15, 2027/01/06/00:00:00 2026-10-09 06:54:46 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.4.11 -- Common Astronomy Software Applications [6.7.4.11] .2026-10-09 06:54:47 INFO flagdata::::casa ########################################## 2026-10-09 06:54:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 06:54:47 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='list', autocorr=False, inpfile=["mode='unflag'", "spw='15'"], 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 06:54:47 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 06:54:47 INFO flagdata::::casa List mode is active 2026-10-09 06:54:47 INFO flagdata::::casa Selected 2 commands from combined input list(s) 2026-10-09 06:54:47 INFO flagdata::::casa Initializing the agents 2026-10-09 06:54:47 INFO AgentFlagger::initAgents There are initially 2 agents in the list. Agents: unflag, manual 2026-10-09 06:54:47 INFO AgentFlagger::initAgents There are 2 valid agents in the list. Agents: unflag, manual 2026-10-09 06:54:47 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 06:54:47 INFO Manual_1::chunkSummary => Data flagged so far 24.93% (136704/548352) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:47 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:47 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:47 INFO Manual_1::chunkSummary => Data flagged so far 33.3333% (138240/414720) 2026-10-09 06:54:47 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 06:54:47 INFO Unflag_0::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 06:54:47 INFO Manual_1::tableSummary => Percentage of data flagged in table selection: 6.25% 2026-10-09 06:54:47 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 06:54:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 06:54:46.901879 End time: 2026-10-09 06:54:47.612911 2026-10-09 06:54:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 06:54:48 INFO flagdata::::casa ########################################## 2026-10-09 06:54:48 INFO mstransform::::casa ########################################## 2026-10-09 06:54:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:54:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='donotkeepflags_spw15.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='>14', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=False, 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 ) 2026-10-09 06:54:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:54:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:54:48 INFO MSTransformManager::parseMsSpecParams Output file name is donotkeepflags_spw15.ms 2026-10-09 06:54:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:54:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:54:48 INFO MSTransformManager::parseDataSelParams spw selection is >14 2026-10-09 06:54:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:54:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:54:48 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-10-09 06:54:48 INFO MSTransformManager::open Select data 2026-10-09 06:54:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:54:48 SEVERE mstransform::::casa Exception Reported: Error in mstransform: MSSelectionNullSelection : The selected table has zero rows. 2026-10-09 06:54:48 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 06:54:48 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 06:54:48 INFO mstransform::::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'] ) 2026-10-09 06:54:48 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 06:54:48 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 06:54:48 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 06:54:48 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 06:54:48 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 06:54:48 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 06:54:48 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 06:54:48 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 06:54:48 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 06:54:48 INFO mstransform::::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. 2026-10-09 06:54:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:54:47.669722 End time: 2026-10-09 06:54:47.765175 2026-10-09 06:54:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:54:48 INFO mstransform::::casa ########################################## Expected Error: MSSelectionNullSelection : The selected table has zero rows. Expected Error! .2026-10-09 06:54:48 INFO flagdata::::casa ########################################## 2026-10-09 06:54:48 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 06:54:48 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='list', autocorr=False, inpfile=["mode='unflag'", "spw='4'"], 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 06:54:48 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 06:54:48 INFO flagdata::::casa List mode is active 2026-10-09 06:54:48 INFO flagdata::::casa Selected 2 commands from combined input list(s) 2026-10-09 06:54:48 INFO flagdata::::casa Initializing the agents 2026-10-09 06:54:48 INFO AgentFlagger::initAgents There are initially 2 agents in the list. Agents: unflag, manual 2026-10-09 06:54:48 INFO AgentFlagger::initAgents There are 2 valid agents in the list. Agents: unflag, manual 2026-10-09 06:54:48 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:48 INFO Manual_1::chunkSummary => Data flagged so far 33.3333% (136704/410112) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:48 INFO Manual_1::chunkSummary => Data flagged so far 33.3333% (138240/414720) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:48 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 06:54:48 INFO Unflag_0::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 06:54:48 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 06:54:48 INFO Unflag_0::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 06:54:48 INFO Manual_1::tableSummary => Percentage of data flagged in table selection: 6.25% 2026-10-09 06:54:48 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 06:54:49 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 06:54:48.004061 End time: 2026-10-09 06:54:48.638324 2026-10-09 06:54:49 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 06:54:49 INFO flagdata::::casa ########################################## 2026-10-09 06:54:49 INFO mstransform::::casa ########################################## 2026-10-09 06:54:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:54:49 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='donotkeepflags.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=False, 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 ) 2026-10-09 06:54:49 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:54:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:54:49 INFO MSTransformManager::parseMsSpecParams Output file name is donotkeepflags.ms 2026-10-09 06:54:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:54:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:54:49 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-10-09 06:54:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:54:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-10-09 06:54:49 INFO MSTransformManager::open Select data 2026-10-09 06:54:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:54:49 INFO MSTransformDataHandler::makeSelection 8100 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:02 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:54:48.655631 End time: 2026-10-09 06:55:04.719732 2026-10-09 06:55:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:05 INFO mstransform::::casa ########################################## 2026-10-09 06:55:05 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on donotkeepflags.ms... 2026-10-09 06:55:05 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... .2026-10-09 06:55:05 INFO mstransform::::casa ########################################## 2026-10-09 06:55:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:05 INFO mstransform::::casa mstransform( vis='ngc5921.ms', outputvis='col1.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=True, 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 ) 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams Input file name is ngc5921.ms 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams Output file name is col1.ms 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams MODEL column will be made real in the output MS 2026-10-09 06:55:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:05 WARN MSTransformManager::checkDataColumnsAvailable Requested to make virtual MODEL_DATA column real but SOURCE_MODEL column is not present in SOURCE sub-table 2026-10-09 06:55:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:55:05 INFO MSTransformManager::open Select data 2026-10-09 06:55:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:55:08 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:04.941241 End time: 2026-10-09 06:55:09.637030 2026-10-09 06:55:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:10 INFO mstransform::::casa ########################################## .2026-10-09 06:55:10 INFO setjy::::casa ########################################## 2026-10-09 06:55:10 INFO setjy::::casa ##### Begin Task: setjy ##### 2026-10-09 06:55:10 INFO setjy::::casa setjy( vis='ngc5921Jy.ms', field='1331+305*', spw='', selectdata=False, timerange='', scan='', intent='', observation='', scalebychan=False, standard='Perley-Taylor 99', model='', listmodels=False, fluxdensity=-1, spix=0.0, reffreq='1GHz', polindex=[], polangle=[], rotmeas=0.0, fluxdict={}, useephemdir=False, interpolation='nearest', usescratch=False, ismms=False ) 2026-10-09 06:55:10 INFO setjy::::casa {'field': '1331+305*'} 2026-10-09 06:55:10 INFO Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/ngc5921Jy.ms 2026-10-09 06:55:10 INFO imager::setjy() Using spw dependent flux densities 2026-10-09 06:55:10 INFO imager::data selection Selected 4509 out of 22653 rows. 2026-10-09 06:55:10 INFO imager::setjy() 1331+30500002_0 (fld ind 0) spw 0 [I=14.761, Q=0, U=0, V=0] Jy @ 1.4134e+09Hz, (Perley-Taylor 99) 2026-10-09 06:55:10 INFO imager::setjy() Will clear any existing model with matching field=1331+30500002_0 and spw=* 2026-10-09 06:55:10 INFO Clearing model records in MS header for selected fields. 2026-10-09 06:55:10 INFO 1331+30500002_0 (id = 0) not found. 2026-10-09 06:55:10 INFO imager::data selection Selected 4509 out of 22653 rows. 2026-10-09 06:55:10 INFO imager::ft() Fourier transforming: replacing visibility model header 2026-10-09 06:55:10 INFO imager::createSkyEquation() Processing after subtracting componentlist /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/ngc5921Jy.ms_setjy_spw0_1331+30500002_0_1.41342GHz49820.4d.cl 2026-10-09 06:55:10 INFO imager::createFTMachine() Performing interferometric gridding... 2026-10-09 06:55:10 INFO setjy::::casa Task setjy complete. Start time: 2026-10-09 06:55:09.861199 End time: 2026-10-09 06:55:10.451070 2026-10-09 06:55:10 INFO setjy::::casa ##### End Task: setjy ##### 2026-10-09 06:55:10 INFO setjy::::casa ########################################## 2026-10-09 06:55:10 INFO mstransform::::casa ########################################## 2026-10-09 06:55:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:10 INFO mstransform::::casa mstransform( vis='ngc5921Jy.ms', outputvis='col2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=True, 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 ) 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams Input file name is ngc5921Jy.ms 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams Output file name is col2.ms 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams MODEL column will be made real in the output MS 2026-10-09 06:55:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:55:11 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input virtual MODEL_DATA column 2026-10-09 06:55:11 INFO MSTransformManager::open Select data 2026-10-09 06:55:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:55:12 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:10.470559 End time: 2026-10-09 06:55:13.433352 2026-10-09 06:55:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:13 INFO mstransform::::casa ########################################## .2026-10-09 06:55:14 INFO mstransform::::casa ########################################## 2026-10-09 06:55:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='col3.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='1', spw='0:0~61', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='model', 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 ) 2026-10-09 06:55:14 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:14 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 06:55:14 INFO MSTransformManager::parseMsSpecParams Output file name is col3.ms 2026-10-09 06:55:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:14 INFO MSTransformManager::parseDataSelParams field selection is 1 2026-10-09 06:55:14 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~61 2026-10-09 06:55:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 06:55:14 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [1] 2026-10-09 06:55:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 61, 1] 2026-10-09 06:55:14 INFO MSTransformManager::open Select data 2026-10-09 06:55:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:17 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:13.695093 End time: 2026-10-09 06:55:19.423215 2026-10-09 06:55:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:19 INFO mstransform::::casa ########################################## 2026-10-09 06:55:19 INFO split::::casa ########################################## 2026-10-09 06:55:19 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 06:55:19 INFO split::::casa split( vis='Four_ants_3C286.ms', outputvis='split3.ms', keepmms=True, field='1', spw='0:0~61', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='model', keepflags=True, width=1, timebin='0s', combine='' ) 2026-10-09 06:55:19 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:19 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 06:55:19 INFO MSTransformManager::parseMsSpecParams Output file name is split3.ms 2026-10-09 06:55:19 INFO MSTransformManager::parseDataSelParams field selection is 1 2026-10-09 06:55:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~61 2026-10-09 06:55:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 06:55:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [1] 2026-10-09 06:55:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 61, 1] 2026-10-09 06:55:19 INFO MSTransformManager::open Select data 2026-10-09 06:55:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:30 INFO split::::casa Task split complete. Start time: 2026-10-09 06:55:19.430902 End time: 2026-10-09 06:55:29.809212 2026-10-09 06:55:30 INFO split::::casa ##### End Task: split ##### 2026-10-09 06:55:30 INFO split::::casa ########################################## Column DATA of split3.ms and col3.ms agree .2026-10-09 06:55:30 INFO mstransform::::casa ########################################## 2026-10-09 06:55:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='col4.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data,model,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 ) 2026-10-09 06:55:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA,MODEL,CORRECTED 2026-10-09 06:55:30 INFO MSTransformManager::parseMsSpecParams Output file name is col4.ms 2026-10-09 06:55:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:30 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 06:55:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:55:30 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:55:30 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 06:55:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 06:55:30 INFO MSTransformManager::open Select data 2026-10-09 06:55:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:35 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:30.210250 End time: 2026-10-09 06:55:37.355341 2026-10-09 06:55:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:37 INFO mstransform::::casa ########################################## 2026-10-09 06:55:37 INFO mstransform::::casa ########################################## 2026-10-09 06:55:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:37 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='allcols.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', 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=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 ) 2026-10-09 06:55:37 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:55:37 INFO MSTransformManager::parseMsSpecParams Output file name is allcols.ms 2026-10-09 06:55:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:37 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 06:55:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:55:37 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:55:37 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 06:55:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 06:55:37 INFO MSTransformManager::open Select data 2026-10-09 06:55:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:37 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:42 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:37.371852 End time: 2026-10-09 06:55:43.131136 2026-10-09 06:55:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:43 INFO mstransform::::casa ########################################## Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column SIGMA Column SIGMA PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column MODEL_DATA Column MODEL_DATA PASSED Testing column CORRECTED_DATA Column CORRECTED_DATA PASSED .2026-10-09 06:55:44 INFO mstransform::::casa ########################################## 2026-10-09 06:55:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='colweight1.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1', 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 ) 2026-10-09 06:55:44 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:55:44 INFO MSTransformManager::parseMsSpecParams Output file name is colweight1.ms 2026-10-09 06:55:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:44 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-10-09 06:55:44 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-10-09 06:55:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:55:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:44 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-10-09 06:55:44 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-10-09 06:55:44 INFO MSTransformManager::open Select data 2026-10-09 06:55:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:50 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:43.557207 End time: 2026-10-09 06:55:50.931103 2026-10-09 06:55:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:51 INFO mstransform::::casa ########################################## .2026-10-09 06:55:51 INFO mstransform::::casa ########################################## 2026-10-09 06:55:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='colweight2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2:1~10', scan='', antenna='', correlation='RL,LR', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=True, 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 ) 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams Output file name is colweight2.ms 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 06:55:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:51 INFO MSTransformManager::parseDataSelParams spw selection is 2:1~10 2026-10-09 06:55:51 INFO MSTransformManager::parseDataSelParams correlation selection is RL,LR 2026-10-09 06:55:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:55:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:51 INFO MSTransformManager::initDataSelectionParams+ [2, 1, 10, 1] 2026-10-09 06:55:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[1] to [1] with stride [1], length [1], [2] to [2] with stride [1], length [1]]] 2026-10-09 06:55:51 INFO MSTransformManager::open Select data 2026-10-09 06:55:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:55:54 INFO mstransform::::casa Apply the transformations 2026-10-09 06:55:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:51.168998 End time: 2026-10-09 06:55:55.755751 2026-10-09 06:55:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:55:56 INFO mstransform::::casa ########################################## .2026-10-09 06:55:56 INFO mstransform::::casa ########################################## 2026-10-09 06:55:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:55:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='combspw11.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~3', 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 ) 2026-10-09 06:55:56 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-10-09 06:55:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:55:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:55:56 INFO MSTransformManager::parseMsSpecParams Output file name is combspw11.ms 2026-10-09 06:55:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:55:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:55:56 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-10-09 06:55:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:55:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:55:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:55:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 06:55:56 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 06:55:56 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-10-09 06:55:56 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-10-09 06:55:56 INFO MSTransformManager::open Select data 2026-10-09 06:55:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:55:56 INFO MSTransformDataHandler::makeSelection 4296 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:00 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:56:00 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:00 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 06:56:00 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:56:00 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-10-09 06:56:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-10-09 06:56:00 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:56:00 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:56:00 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:56:00 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:56:00 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:56:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:56:00 INFO mstransform::::casa Apply the transformations 2026-10-09 06:56:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:55:56.016323 End time: 2026-10-09 06:56:01.705217 2026-10-09 06:56:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:56:02 INFO mstransform::::casa ########################################## 2026-10-09 06:56:02 INFO listobs::::casa ########################################## 2026-10-09 06:56:02 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 06:56:02 INFO listobs::::casa listobs( vis='combspw11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 06:56:02 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 06:56:02 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 06:56:02 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 06:56:01.729299 End time: 2026-10-09 06:56:01.778702 2026-10-09 06:56:02 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 06:56:02 INFO listobs::::casa ########################################## .2026-10-09 06:56:02 INFO mstransform::::casa ########################################## 2026-10-09 06:56:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:56:02 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='combspw12.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='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 ) 2026-10-09 06:56:02 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-10-09 06:56:02 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:56:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:02 INFO MSTransformManager::parseMsSpecParams Output file name is combspw12.ms 2026-10-09 06:56:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:56:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:56:02 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-10-09 06:56:02 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:56:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:02 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-10-09 06:56:02 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-10-09 06:56:02 INFO MSTransformManager::open Select data 2026-10-09 06:56:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:02 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:05 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:56:05 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:05 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:56:05 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:56:05 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 2026-10-09 06:56:05 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-10-09 06:56:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 06:56:05 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 2026-10-09 06:56:05 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:56:05 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:56:05 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:56:05 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:56:05 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:56:05 INFO mstransform::::casa Apply the transformations 2026-10-09 06:56:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:02.011591 End time: 2026-10-09 06:56:05.265631 2026-10-09 06:56:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:56:05 INFO mstransform::::casa ########################################## 2026-10-09 06:56:05 INFO cvel::::casa ########################################## 2026-10-09 06:56:05 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 06:56:05 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel12.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 ) 2026-10-09 06:56:05 INFO cvel::::casa Creating selected SubMS ... 2026-10-09 06:56:05 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-10-09 06:56:05 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:08 INFO SubMS::doChannelMods() Data binned. 2026-10-09 06:56:09 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-10-09 06:56:09 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-10-09 06:56:09 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-10-09 06:56:09 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-10-09 06:56:09 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-10-09 06:56:09 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 06:56:09 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:09 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:56:09 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:56:09 INFO SubMS::combineSpws() Combined SPW will have 8 channels. May change in later regridding. combineSpws progress: 20% processed ... combineSpws progress: 40% processed ... combineSpws progress: 60% processed ... combineSpws progress: 80% processed ... combineSpws progress: 100% processed. 2026-10-09 06:56:10 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-10-09 06:56:11 INFO SubMS::combineSpws() Spectral window combination complete. 2026-10-09 06:56:11 INFO ms::cvel 2026-10-09 06:56:11 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 06:56:11 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-10-09 06:56:11 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-10-09 06:56:11 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Number of channels = 68 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-10-09 06:56:11 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-10-09 06:56:11 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-10-09 06:56:11 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 20% processed ... regridSpw progress: 40% processed ... regridSpw progress: 60% processed ... regridSpw progress: 80% processed ... regridSpw progress: 100% processed. 2026-10-09 06:56:11 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-10-09 06:56:11 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-10-09 06:56:11 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-10-09 06:56:11 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-10-09 06:56:11 INFO Clearing all model records in MS header. 2026-10-09 06:56:11 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 06:56:05.291257 End time: 2026-10-09 06:56:11.058100 2026-10-09 06:56:11 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 06:56:11 INFO cvel::::casa ########################################## .2026-10-09 06:56:11 INFO mstransform::::casa ########################################## 2026-10-09 06:56:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:56:11 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='combspw15.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2,5,8', 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 ) 2026-10-09 06:56:11 INFO mstransform::::casa Combine spws 2,5,8 into new output spw 2026-10-09 06:56:11 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:56:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:11 INFO MSTransformManager::parseMsSpecParams Output file name is combspw15.ms 2026-10-09 06:56:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:56:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:56:11 INFO MSTransformManager::parseDataSelParams spw selection is 2,5,8 2026-10-09 06:56:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:56:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1 2026-10-09 06:56:11 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 06:56:11 INFO MSTransformManager::initDataSelectionParams+ 8, 0, 63, 1] 2026-10-09 06:56:11 INFO MSTransformManager::open Select data 2026-10-09 06:56:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:11 INFO MSTransformDataHandler::makeSelection 3222 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:13 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:56:13 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:13 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 06:56:13 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:56:13 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 06:56:13 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 9.450000000e+08 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:56:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.482e+09 Hz 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1075 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.075e+09 Hz 2026-10-09 06:56:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 2.0195e+09 Hz 2026-10-09 06:56:13 INFO MSTransformManager::regridSpwAux Output SPW: 1075 channels, first channel = 9.450000000e+08 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:56:13 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:56:13 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:56:13 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:56:13 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:56:13 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:56:13 INFO mstransform::::casa Apply the transformations 2026-10-09 06:56:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:11.307354 End time: 2026-10-09 06:56:16.164176 2026-10-09 06:56:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:56:16 INFO mstransform::::casa ########################################## .2026-10-09 06:56:16 INFO mstransform::::casa ########################################## 2026-10-09 06:56:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:56:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='combspw16.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~1:60~63', 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 ) 2026-10-09 06:56:16 INFO mstransform::::casa Combine spws 0~1:60~63 into new output spw 2026-10-09 06:56:16 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:56:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:16 INFO MSTransformManager::parseMsSpecParams Output file name is combspw16.ms 2026-10-09 06:56:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:56:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:56:16 INFO MSTransformManager::parseDataSelParams spw selection is 0~1:60~63 2026-10-09 06:56:16 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:56:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:16 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-10-09 06:56:16 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-10-09 06:56:16 INFO MSTransformManager::open Select data 2026-10-09 06:56:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:16 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:19 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:56:19 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:19 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:56:19 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:56:19 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 2026-10-09 06:56:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-10-09 06:56:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 06:56:19 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 2026-10-09 06:56:19 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:56:19 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:56:19 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:56:19 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:56:19 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:56:19 INFO mstransform::::casa Apply the transformations 2026-10-09 06:56:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:16.422670 End time: 2026-10-09 06:56:20.592261 2026-10-09 06:56:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:56:21 INFO mstransform::::casa ########################################## 2026-10-09 06:56:21 INFO cvel::::casa ########################################## 2026-10-09 06:56:21 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 06:56:21 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel12.ms', passall=False, field='', spw='0~1:60~63', selectdata=True, antenna='', timerange='', scan='', array='', mode='channel', nchan=-1, start=0, width=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', hanning=False ) 2026-10-09 06:56:21 INFO cvel::::casa Creating selected SubMS ... 2026-10-09 06:56:21 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-10-09 06:56:21 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:23 INFO SubMS::doChannelMods() Data binned. 2026-10-09 06:56:24 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-10-09 06:56:24 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-10-09 06:56:24 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-10-09 06:56:24 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-10-09 06:56:24 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-10-09 06:56:24 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 06:56:24 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:24 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:56:24 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:56:24 INFO SubMS::combineSpws() Combined SPW will have 8 channels. May change in later regridding. combineSpws progress: 20% processed ... combineSpws progress: 40% processed ... combineSpws progress: 60% processed ... combineSpws progress: 80% processed ... combineSpws progress: 100% processed. 2026-10-09 06:56:27 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-10-09 06:56:29 INFO SubMS::combineSpws() Spectral window combination complete. 2026-10-09 06:56:29 INFO ms::cvel 2026-10-09 06:56:29 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 06:56:29 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-10-09 06:56:29 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-10-09 06:56:29 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Number of channels = 68 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-10-09 06:56:29 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-10-09 06:56:29 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-10-09 06:56:29 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 20% processed ... regridSpw progress: 40% processed ... regridSpw progress: 60% processed ... regridSpw progress: 80% processed ... regridSpw progress: 100% processed. 2026-10-09 06:56:29 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-10-09 06:56:29 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-10-09 06:56:29 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-10-09 06:56:29 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-10-09 06:56:29 INFO Clearing all model records in MS header. 2026-10-09 06:56:30 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 06:56:20.605688 End time: 2026-10-09 06:56:29.707655 2026-10-09 06:56:30 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 06:56:30 INFO cvel::::casa ########################################## .2026-10-09 06:56:31 INFO cvel2::::casa ########################################## 2026-10-09 06:56:31 INFO cvel2::::casa ##### Begin Task: cvel2 ##### 2026-10-09 06:56:31 INFO cvel2::::casa cvel2( vis='n0337d03-CAS-7259.ms', outputvis='cvel2overlap.ms', keepmms=True, passall=False, field='NGC0337', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', mode='velocity', nchan=107, start='1360.00km/s', width='5.2km/s', interpolation='linear', phasecenter='', restfreq='1420405752.0Hz', outframe='BARY', veltype='radio', hanning=False ) 2026-10-09 06:56:31 INFO cvel2::::casa Will work on datacolumn = CORRECTED 2026-10-09 06:56:31 INFO MSTransformManager::parseMsSpecParams Input file name is n0337d03-CAS-7259.ms 2026-10-09 06:56:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:31 INFO MSTransformManager::parseMsSpecParams Output file name is cvel2overlap.ms 2026-10-09 06:56:31 INFO MSTransformManager::parseDataSelParams field selection is NGC0337 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:56:31 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:56:31 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 1420405752.0Hz 2026-10-09 06:56:31 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is BARY 2026-10-09 06:56:31 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 107 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqSpecParams Start is 1360.00km/s 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqSpecParams Width is 5.2km/s 2026-10-09 06:56:31 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 06:56:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:31 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [0] 2026-10-09 06:56:31 INFO MSTransformManager::open Select data 2026-10-09 06:56:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:31 INFO MSTransformDataHandler::makeSelection 3778 out of 3932 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:34 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:56:34 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:34 INFO MSTransformRegridder::combineSpwsCore SPW 1: 63 channels, first channel = 1.411361360e+09 Hz, last channel = 1.412875134e+09 Hz 2026-10-09 06:56:34 INFO MSTransformRegridder::combineSpwsCore SPW 0: 63 channels, first channel = 1.412362328e+09 Hz, last channel = 1.413876102e+09 Hz 2026-10-09 06:56:34 INFO MSTransformManager::regridSpwAux Combined SPW: 104 channels, first channel = 1.411361360e+09 Hz, last channel = 1.413876102e+09 Hz, first width = 2.441570868e+04 Hz, last width = 2.441570868e+04 Hz 2026-10-09 06:56:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.41266e+09 Hz == 1.6356e+06 m/s radio velocity 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 24637.4 Hz == 5200 m/s radio velocity 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 107 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.6362e+06 Hz 2026-10-09 06:56:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.41134e+09 Hz, upper edge = 1.41397e+09 Hz 2026-10-09 06:56:34 INFO MSTransformManager::regridSpwAux Output SPW: 107 channels, first channel = 1.411350556e+09 Hz, last channel = 1.413962122e+09 Hz, first width = 2.463741069e+04 Hz, last width = 2.463741069e+04 Hz 2026-10-09 06:56:34 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:56:34 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:56:34 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:56:34 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:56:34 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:56:35 INFO cvel2::::casa Task cvel2 complete. Start time: 2026-10-09 06:56:31.125990 End time: 2026-10-09 06:56:35.194040 2026-10-09 06:56:35 INFO cvel2::::casa ##### End Task: cvel2 ##### 2026-10-09 06:56:35 INFO cvel2::::casa ########################################## 2026-10-09 06:56:35 INFO split::::casa ########################################## 2026-10-09 06:56:35 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 06:56:35 INFO split::::casa split( vis='n0337d03-CAS-7259.ms', outputvis='n0337d03.src.ms.tmp', keepmms=False, field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=False, width=1, timebin='0s', combine='' ) 2026-10-09 06:56:35 INFO MSTransformManager::parseMsSpecParams Input file name is n0337d03-CAS-7259.ms 2026-10-09 06:56:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:35 INFO MSTransformManager::parseMsSpecParams Output file name is n0337d03.src.ms.tmp 2026-10-09 06:56:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-10-09 06:56:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 62, 1 2026-10-09 06:56:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 62, 1] 2026-10-09 06:56:35 INFO MSTransformManager::open Select data 2026-10-09 06:56:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:35 INFO MSTransformDataHandler::makeSelection 3778 out of 3932 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:41 INFO split::::casa Task split complete. Start time: 2026-10-09 06:56:35.213064 End time: 2026-10-09 06:56:41.483957 2026-10-09 06:56:41 INFO split::::casa ##### End Task: split ##### 2026-10-09 06:56:41 INFO split::::casa ########################################## 2026-10-09 06:56:41 INFO cvel::::casa ########################################## 2026-10-09 06:56:41 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 06:56:41 INFO cvel::::casa cvel( vis='n0337d03.src.ms.tmp', outputvis='cveloverlap.ms', passall=False, field='NGC0337', spw='', selectdata=True, antenna='', timerange='', scan='', array='', mode='velocity', nchan=107, start='1360.00km/s', width='5.2km/s', interpolation='linear', phasecenter='', restfreq='1420405752.0Hz', outframe='BARY', veltype='radio', hanning=False ) 2026-10-09 06:56:42 INFO cvel::::casa Creating selected SubMS ... 2026-10-09 06:56:42 INFO SubMS::parseColumnNames() Using DATA column. 2026-10-09 06:56:45 INFO cvel::::casa Using NGC0337 (original field 0, new field 0) as common direction for the output reference frame. 2026-10-09 06:56:45 INFO ms::cvel Input spectral window 0 has 63 channels of width 2.441571e+04 Hz 2026-10-09 06:56:45 INFO ms::cvel+ First channel center = 1.412362328e+09 Hz, last channel center = 1.413876102e+09 Hz 2026-10-09 06:56:45 INFO ms::cvel Input spectral window 1 has 63 channels of width 2.441571e+04 Hz 2026-10-09 06:56:45 INFO ms::cvel+ First channel center = 1.411361360e+09 Hz, last channel center = 1.412875134e+09 Hz 2026-10-09 06:56:45 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 06:56:45 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:56:45 INFO SubMS::combineSpws() SPW 1: 63 channels, first channel = 1.411361360e+09 Hz, last channel = 1.412875134e+09 Hz 2026-10-09 06:56:45 INFO SubMS::combineSpws() SPW 0: 63 channels, first channel = 1.412362328e+09 Hz, last channel = 1.413876102e+09 Hz 2026-10-09 06:56:45 INFO SubMS::combineSpws() Combined SPW will have 104 channels. May change in later regridding. combineSpws progress: 20% processed ... 2026-10-09 06:56:46 WARN SubMS::combineSpws() Incomplete coverage of combined SPW starting at timestamp 16-Feb-2003/22:13:50.0, baseline ( 1, 23 ) 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ In this and further affected rows, the data arrays will be padded with zeros and corresponding channels flagged. 2026-10-09 06:56:46 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 660 up to 660. Corresponding visibilities will be flagged: 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ (45, 0) 2026-10-09 06:56:46 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 710 up to 710. Corresponding visibilities will be flagged: 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ (45, 0) combineSpws progress: 40% processed ... 2026-10-09 06:56:46 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 830 up to 830. Corresponding visibilities will be flagged: 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ (45, 0) 2026-10-09 06:56:46 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 860 up to 860. Corresponding visibilities will be flagged: 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ (45, 0) 2026-10-09 06:56:46 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 910 up to 910. Corresponding visibilities will be flagged: 2026-10-09 06:56:46 WARN SubMS::combineSpws()+ (45, 0) 2026-10-09 06:56:47 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 1035 up to 1035. Corresponding visibilities will be flagged: 2026-10-09 06:56:47 WARN SubMS::combineSpws()+ (45, 0) 2026-10-09 06:56:47 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 1085 up to 1085. Corresponding visibilities will be flagged: 2026-10-09 06:56:47 WARN SubMS::combineSpws()+ (45, 0) combineSpws progress: 60% processed ... 2026-10-09 06:56:47 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 1385 up to 1385. Corresponding visibilities will be flagged: 2026-10-09 06:56:47 WARN SubMS::combineSpws()+ (45, 1) 2026-10-09 06:56:47 WARN SubMS::combineSpws() Averaging failed for the following channel/correllation pairs from output row 1460 up to 1460. Corresponding visibilities will be flagged: 2026-10-09 06:56:47 WARN SubMS::combineSpws()+ (45, 1) combineSpws progress: 80% processed ... combineSpws progress: 100% processed. 2026-10-09 06:56:47 INFO SubMS::combineSpws() Processed 3778 original rows, wrote 1891 new ones. 2026-10-09 06:56:47 WARN SubMS::combineSpws() Incomplete coverage of combined SPW in 4 of 1891 output rows. 2026-10-09 06:56:47 INFO SubMS::combineSpws() Spectral window combination complete. 2026-10-09 06:56:47 INFO ms::cvel 2026-10-09 06:56:47 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 06:56:47 INFO SubMS::regridSpw() Using tabulated observatory position for VLA: 2026-10-09 06:56:47 INFO SubMS::regridSpw() Position: [-1.60119e+06, -5.04198e+06, 3.55488e+06] (ITRF) 2026-10-09 06:56:47 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 0 with parameters 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ input frame = BARY, output frame = BARY 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Channels equidistant in vrad 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.41266e+09 Hz == 1.6356e+06 m/s radio velocity 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 24637.4 Hz == 5200 m/s radio velocity 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Number of channels = 107 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 2.6362e+06 Hz 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Lower edge = 1.41134e+09 Hz, upper edge = 1.41397e+09 Hz 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-10-09 06:56:47 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-10-09 06:56:47 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 1 old ones. 2026-10-09 06:56:47 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 20% processed ... regridSpw progress: 40% processed ... regridSpw progress: 60% processed ... regridSpw progress: 80% processed ... regridSpw progress: 100% processed. 2026-10-09 06:56:47 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-10-09 06:56:48 INFO ms::cvel Final spectral window has 107 channels of width 2.463741e+04 Hz 2026-10-09 06:56:48 INFO ms::cvel+ First channel center = 1.411350556e+09 Hz, last channel center = 1.413962122e+09 Hz 2026-10-09 06:56:48 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-10-09 06:56:48 INFO Clearing all model records in MS header. 2026-10-09 06:56:48 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 06:56:41.489335 End time: 2026-10-09 06:56:48.323113 2026-10-09 06:56:48 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 06:56:48 INFO cvel::::casa ########################################## 2026-10-09 06:56:50 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/cveloverlap.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in cveloverlap-sorted.ms . 2026-10-09 06:56:51 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/cvel2overlap.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in cvel2overlap-sorted.ms . Testing column UVW Column UVW PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column FLAG Column FLAG PASSED .2026-10-09 06:56:51 INFO mstransform::::casa ########################################## 2026-10-09 06:56:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:56:51 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg1.ms', createmms=False, separationaxis='auto', 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=True, chanbin=20, 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 ) 2026-10-09 06:56:51 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:56:51 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:56:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:51 INFO MSTransformManager::parseMsSpecParams Output file name is favg1.ms 2026-10-09 06:56:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:56:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:56:51 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-10-09 06:56:51 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:56:51 INFO MSTransformManager::parseChanAvgParams Channel bin is [20] 2026-10-09 06:56:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:51 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-10-09 06:56:51 INFO MSTransformManager::open Select data 2026-10-09 06:56:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:51 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:53 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 2 has only 8 input channels. 2026-10-09 06:56:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:56:54 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 6 from SPW 2. 2026-10-09 06:56:54 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-10-09 06:56:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:56:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:51.357347 End time: 2026-10-09 06:56:55.271960 2026-10-09 06:56:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:56:55 INFO mstransform::::casa ########################################## .2026-10-09 06:56:55 INFO mstransform::::casa ########################################## 2026-10-09 06:56:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:56:55 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='freqavg_numpytype.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=np.int32(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=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-10-09 06:56:55 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:56:55 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:56:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:56:55 INFO MSTransformManager::parseMsSpecParams Output file name is freqavg_numpytype.ms 2026-10-09 06:56:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:56:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:56:55 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-10-09 06:56:55 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:56:55 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-10-09 06:56:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:56:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:56:55 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1] 2026-10-09 06:56:55 INFO MSTransformManager::open Select data 2026-10-09 06:56:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:56:55 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:56:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:56:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:57:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:55.314281 End time: 2026-10-09 06:56:59.509253 2026-10-09 06:57:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:00 INFO mstransform::::casa ########################################## .2026-10-09 06:57:00 INFO mstransform::::casa ########################################## 2026-10-09 06:57:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:00 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 06:57:00 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:57:00 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:57:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:57:00 INFO MSTransformManager::parseMsSpecParams Output file name is favg2.ms 2026-10-09 06:57:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:57:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:57:00 INFO MSTransformManager::parseDataSelParams spw selection is 2:10~20 2026-10-09 06:57:00 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:57:00 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 06:57:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:57:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:57:00 INFO MSTransformManager::initDataSelectionParams+ [2, 10, 20, 1] 2026-10-09 06:57:00 INFO MSTransformManager::open Select data 2026-10-09 06:57:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:57:00 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:57:09 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 2 has only 1 input channel 2026-10-09 06:57:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:57:10 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 5 from SPW 2. 2026-10-09 06:57:10 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-10-09 06:57:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:57:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:56:59.551239 End time: 2026-10-09 06:57:11.932852 2026-10-09 06:57:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:12 INFO mstransform::::casa ########################################## .2026-10-09 06:57:12 INFO mstransform::::casa ########################################## 2026-10-09 06:57:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:12 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg3.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=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-10-09 06:57:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:57:12 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:57:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:57:12 INFO MSTransformManager::parseMsSpecParams Output file name is favg3.ms 2026-10-09 06:57:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:57:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:57:12 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-10-09 06:57:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:57:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-10-09 06:57:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:57:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:57:12 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-10-09 06:57:12 INFO MSTransformManager::open Select data 2026-10-09 06:57:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:57:12 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:57:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:57:18 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:57:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:57:11.971962 End time: 2026-10-09 06:57:19.862241 2026-10-09 06:57:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:20 INFO mstransform::::casa ########################################## .2026-10-09 06:57:20 INFO mstransform::::casa ########################################## 2026-10-09 06:57:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:20 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg4.ms', createmms=False, separationaxis='auto', 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=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-10-09 06:57:20 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:57:20 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:57:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:57:20 INFO MSTransformManager::parseMsSpecParams Output file name is favg4.ms 2026-10-09 06:57:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:57:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:57:20 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-10-09 06:57:20 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:57:20 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-10-09 06:57:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:57:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:57:20 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-10-09 06:57:20 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-10-09 06:57:20 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-10-09 06:57:20 INFO MSTransformManager::open Select data 2026-10-09 06:57:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:57:20 INFO MSTransformDataHandler::makeSelection 990 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:57:22 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-10-09 06:57:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:57:24 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-10-09 06:57:24 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-10-09 06:57:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:57:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:57:19.908926 End time: 2026-10-09 06:57:27.027627 2026-10-09 06:57:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:27 INFO mstransform::::casa ########################################## .2026-10-09 06:57:27 INFO mstransform::::casa ########################################## 2026-10-09 06:57:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:27 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg5.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2,10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[10, 20, 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=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-10-09 06:57:27 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Number of chanbin is different from the number of spw 2026-10-09 06:57:27 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 06:57:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 06:57:27 INFO mstransform::::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'] ) 2026-10-09 06:57:27 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 06:57:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 215, in mstransform 2026-10-09 06:57:27 INFO mstransform::::casa+ if chanaverage and pdh.validateChanBin(): 2026-10-09 06:57:27 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 06:57:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/parallel/parallel_data_helper.py", line 1411, in validateChanBin 2026-10-09 06:57:27 INFO mstransform::::casa+ raise ValueError('Number of %s is different from the number of spw' %parname) 2026-10-09 06:57:27 INFO mstransform::::casa+ ValueError: Number of chanbin is different from the number of spw 2026-10-09 06:57:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:57:27.081829 End time: 2026-10-09 06:57:27.153046 2026-10-09 06:57:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:27 INFO mstransform::::casa ########################################## .2026-10-09 06:57:27 INFO mstransform::::casa ########################################## 2026-10-09 06:57:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:27 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='hann1.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 ) 2026-10-09 06:57:27 INFO mstransform::::casa Apply Hanning smoothing 2026-10-09 06:57:27 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:57:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:57:27 INFO MSTransformManager::parseMsSpecParams Output file name is hann1.ms 2026-10-09 06:57:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:57:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:57:27 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-10-09 06:57:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:57:27 INFO MSTransformManager::open Select data 2026-10-09 06:57:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:57:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:57:42 INFO mstransform::::casa Apply the transformations 2026-10-09 06:57:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:57:27.273707 End time: 2026-10-09 06:57:44.128634 2026-10-09 06:57:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:57:44 INFO mstransform::::casa ########################################## .2026-10-09 06:57:44 INFO mstransform::::casa ########################################## 2026-10-09 06:57:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:57:44 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='hann1.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 ) 2026-10-09 06:57:44 INFO mstransform::::casa Apply Hanning smoothing 2026-10-09 06:57:44 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:57:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:57:44 INFO MSTransformManager::parseMsSpecParams Output file name is hann1.ms 2026-10-09 06:57:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:57:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:57:44 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-10-09 06:57:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:57:44 INFO MSTransformManager::open Select data 2026-10-09 06:57:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:58:00 INFO mstransform::::casa Apply the transformations 2026-10-09 06:58:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:57:44.208116 End time: 2026-10-09 06:58:03.923468 2026-10-09 06:58:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:04 INFO mstransform::::casa ########################################## .2026-10-09 06:58:04 INFO mstransform::::casa ########################################## 2026-10-09 06:58:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:04 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='hann2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,2,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=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 ) 2026-10-09 06:58:04 INFO mstransform::::casa Combine spws 1,2,3 into new output spw 2026-10-09 06:58:04 INFO mstransform::::casa Apply Hanning smoothing 2026-10-09 06:58:04 INFO MSTransformManager::parseMsSpecParams Input file name is g19_d2usb_targets_line-shortened-thinned.ms 2026-10-09 06:58:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:58:04 INFO MSTransformManager::parseMsSpecParams Output file name is hann2.ms 2026-10-09 06:58:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:04 INFO MSTransformManager::parseDataSelParams spw selection is 1,2,3 2026-10-09 06:58:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:58:04 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-10-09 06:58:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:58:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:58:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1 2026-10-09 06:58:04 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 127, 1 2026-10-09 06:58:04 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 127, 1] 2026-10-09 06:58:04 INFO MSTransformManager::open Select data 2026-10-09 06:58:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:04 INFO MSTransformDataHandler::makeSelection 990 out of 7920 rows are going to be considered due to the selection criteria. 2026-10-09 06:58:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:58:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:58:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:58:08 INFO MSTransformRegridder::combineSpwsCore SPW 2: 128 channels, first channel = 2.295867920e+11 Hz, last channel = 2.296899795e+11 Hz 2026-10-09 06:58:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 128 channels, first channel = 2.303316230e+11 Hz, last channel = 2.304348105e+11 Hz 2026-10-09 06:58:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 128 channels, first channel = 2.306596313e+11 Hz, last channel = 2.307628188e+11 Hz 2026-10-09 06:58:08 INFO MSTransformManager::regridSpwAux Combined SPW: 384 channels, first channel = 2.295867920e+11 Hz, last channel = 2.307628188e+11 Hz, first width = 8.125000000e+05 Hz, last width = 8.125000000e+05 Hz 2026-10-09 06:58:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.30175e+11 Hz 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 812500 Hz 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1448 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.1765e+09 Hz 2026-10-09 06:58:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.29586e+11 Hz, upper edge = 2.30763e+11 Hz 2026-10-09 06:58:08 INFO MSTransformManager::regridSpwAux Output SPW: 1448 channels, first channel = 2.295867920e+11 Hz, last channel = 2.307624795e+11 Hz, first width = 8.125000000e+05 Hz, last width = 8.125000000e+05 Hz 2026-10-09 06:58:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:58:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:58:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:58:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:58:08 INFO mstransform::::casa Apply the transformations 2026-10-09 06:58:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:03.996752 End time: 2026-10-09 06:58:09.347146 2026-10-09 06:58:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:09 INFO mstransform::::casa ########################################## .2026-10-09 06:58:11 INFO mstransform::::casa ########################################## 2026-10-09 06:58:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:11 INFO mstransform::::casa mstransform( vis='ngc5921.ms', outputvis='hann3.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 ) 2026-10-09 06:58:11 INFO mstransform::::casa Apply Hanning smoothing 2026-10-09 06:58:11 INFO MSTransformManager::parseMsSpecParams Input file name is ngc5921.ms 2026-10-09 06:58:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:58:11 INFO MSTransformManager::parseMsSpecParams Output file name is hann3.ms 2026-10-09 06:58:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:11 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-10-09 06:58:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:58:11 INFO MSTransformManager::open Select data 2026-10-09 06:58:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:58:13 INFO mstransform::::casa Apply the transformations 2026-10-09 06:58:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:10.528121 End time: 2026-10-09 06:58:14.286172 2026-10-09 06:58:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:14 INFO mstransform::::casa ########################################## .2026-10-09 06:58:25 INFO mstransform::::casa ########################################## 2026-10-09 06:58:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:25 INFO mstransform::::casa mstransform( vis='ngc5921.ms', outputvis='hann4.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=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='cmb', 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 ) 2026-10-09 06:58:25 INFO mstransform::::casa Apply Hanning smoothing 2026-10-09 06:58:25 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:25 INFO MSTransformManager::parseMsSpecParams Input file name is ngc5921.ms 2026-10-09 06:58:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:58:25 INFO MSTransformManager::parseMsSpecParams Output file name is hann4.ms 2026-10-09 06:58:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:25 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-10-09 06:58:25 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:25 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is cmb 2026-10-09 06:58:25 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:25 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:25 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 06:58:25 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:25 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:58:25 INFO MSTransformManager::open Select data 2026-10-09 06:58:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:58:30 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 06:58:30 INFO MSTransformManager::regridSpwAux Input SPW: 63 channels, first channel = 1.412665074e+09 Hz, last channel = 1.414178746e+09 Hz, first width = 2.441406250e+04 Hz, last width = 2.441406250e+04 Hz 2026-10-09 06:58:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.41235e+09 Hz 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 24395.6 Hz 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 63 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.53692e+06 Hz 2026-10-09 06:58:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.41158e+09 Hz, upper edge = 1.41312e+09 Hz 2026-10-09 06:58:30 INFO MSTransformManager::regridSpwAux Output SPW: 63 channels, first channel = 1.411596316e+09 Hz, last channel = 1.413108843e+09 Hz, first width = 2.439559194e+04 Hz, last width = 2.439559194e+04 Hz 2026-10-09 06:58:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:58:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:25.276718 End time: 2026-10-09 06:58:31.999575 2026-10-09 06:58:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:32 INFO mstransform::::casa ########################################## .2026-10-09 06:58:32 INFO mstransform::::casa ########################################## 2026-10-09 06:58:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_5403_1.ms', createmms=False, separationaxis='auto', 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=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 06:58:32 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:32 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 06:58:32 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:58:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:58:32 INFO MSTransformManager::parseMsSpecParams Output file name is test_5403_1.ms 2026-10-09 06:58:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:32 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 06:58:32 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:32 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:32 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 06:58:32 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:32 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 06:58:32 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:32 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:32 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:58:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:58:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:58:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 06:58:32 INFO MSTransformManager::open Select data 2026-10-09 06:58:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:58:35 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 06:58:35 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 06:58:35 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.6675e+09 Hz 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 06:58:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.6995e+09 Hz 2026-10-09 06:58:35 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:35 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:58:35 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:58:35 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:58:35 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:35 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:58:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:32.316568 End time: 2026-10-09 06:58:36.535564 2026-10-09 06:58:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:37 INFO mstransform::::casa ########################################## .2026-10-09 06:58:37 INFO mstransform::::casa ########################################## 2026-10-09 06:58:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:37 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_5403_2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', 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=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 06:58:37 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:37 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 06:58:37 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:58:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:58:37 INFO MSTransformManager::parseMsSpecParams Output file name is test_5403_2.ms 2026-10-09 06:58:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-10-09 06:58:37 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:37 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:37 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 06:58:37 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:37 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 06:58:37 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:37 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:37 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:58:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:58:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:58:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 06:58:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 06:58:37 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-10-09 06:58:37 INFO MSTransformManager::open Select data 2026-10-09 06:58:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:37 INFO MSTransformDataHandler::makeSelection 3222 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:58:38 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:58:38 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:58:38 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:58:38 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:58:38 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:58:38 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.636000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-10-09 06:58:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8275e+09 Hz 2026-10-09 06:58:38 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.636000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:38 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:58:38 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:38 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:58:38 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:58:38 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:58:38 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:58:38 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:58:38 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:58:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:58:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:36.620431 End time: 2026-10-09 06:58:39.681737 2026-10-09 06:58:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:40 INFO mstransform::::casa ########################################## .2026-10-09 06:58:40 INFO mstransform::::casa ########################################## 2026-10-09 06:58:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='combined.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=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 ) 2026-10-09 06:58:40 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:58:40 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:58:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:58:40 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 06:58:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:58:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:58:40 INFO MSTransformManager::open Select data 2026-10-09 06:58:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:45 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 8: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 9: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 10: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 11: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 12: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 13: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 14: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 15: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 06:58:45 INFO MSTransformManager::regridSpwAux Combined SPW: 1024 channels, first channel = 9.450000000e+08 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.546e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1203 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.203e+09 Hz 2026-10-09 06:58:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 06:58:45 INFO MSTransformManager::regridSpwAux Output SPW: 1203 channels, first channel = 9.450000000e+08 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:45 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:58:45 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:45 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:58:45 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:58:45 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:58:45 INFO mstransform::::casa Apply the transformations 2026-10-09 06:58:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:39.745154 End time: 2026-10-09 06:58:49.393673 2026-10-09 06:58:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:49 INFO mstransform::::casa ########################################## 2026-10-09 06:58:49 INFO mstransform::::casa ########################################## 2026-10-09 06:58:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:49 INFO mstransform::::casa mstransform( vis='combined.ms', outputvis='separated.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=False, regridms=True, mode='channel', nchan=64, start=0, width=1, nspw=16, 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 ) 2026-10-09 06:58:49 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:49 INFO ParallelDataHelper::::casa Separate MS into 16 spws 2026-10-09 06:58:49 INFO MSTransformManager::parseMsSpecParams Input file name is combined.ms 2026-10-09 06:58:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:58:49 INFO MSTransformManager::parseMsSpecParams Output file name is separated.ms 2026-10-09 06:58:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:49 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:49 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:49 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 16 2026-10-09 06:58:49 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:49 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is 64 2026-10-09 06:58:49 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:49 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:49 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:58:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:58:49 INFO MSTransformManager::open Select data 2026-10-09 06:58:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:52 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 06:58:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 06:58:52 INFO MSTransformManager::regridSpwAux Input SPW: 1203 channels, first channel = 9.450000000e+08 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4565e+09 Hz 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1024 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.024e+09 Hz 2026-10-09 06:58:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.9685e+09 Hz 2026-10-09 06:58:52 INFO MSTransformManager::regridSpwAux Output SPW: 1024 channels, first channel = 9.450000000e+08 Hz, last channel = 1.968000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:52 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:58:52 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:58:52 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:58:52 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:58:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:49.407811 End time: 2026-10-09 06:58:54.597827 2026-10-09 06:58:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:55 INFO mstransform::::casa ########################################## 2026-10-09 06:58:55 INFO listpartition::::casa ########################################## 2026-10-09 06:58:55 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-10-09 06:58:55 INFO listpartition::::casa listpartition( vis='separated.ms', createdict=True, listfile='' ) 2026-10-09 06:58:55 INFO listpartition::::casa MS Scan Spw Nchan Nrows Size 2026-10-09 06:58:55 INFO listpartition::::casa+ separated.ms 30 [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15] [64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64] 8544 39M 2026-10-09 06:58:55 INFO listpartition::::casa 31 [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15] [64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64] 8640 2026-10-09 06:58:55 INFO listpartition::::casa Task listpartition complete. Start time: 2026-10-09 06:58:54.602492 End time: 2026-10-09 06:58:54.710306 2026-10-09 06:58:55 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-10-09 06:58:55 INFO listpartition::::casa ########################################## .2026-10-09 06:58:55 INFO mstransform::::casa ########################################## 2026-10-09 06:58:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:55 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='separate1.ms', createmms=False, separationaxis='auto', 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=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 06:58:55 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:55 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 06:58:55 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:58:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:58:55 INFO MSTransformManager::parseMsSpecParams Output file name is separate1.ms 2026-10-09 06:58:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:55 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-10-09 06:58:55 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:55 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:55 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 06:58:55 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:55 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 06:58:55 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:55 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:55 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:58:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:58:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:58:55 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-10-09 06:58:55 INFO MSTransformManager::open Select data 2026-10-09 06:58:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:58:58 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 06:58:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 06:58:58 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 06:58:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 1.8275e+09 Hz 2026-10-09 06:58:58 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:58:58 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:58:58 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:58:58 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:58:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:58:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:58:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:54.810329 End time: 2026-10-09 06:58:59.309154 2026-10-09 06:58:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:58:59 INFO mstransform::::casa ########################################## .2026-10-09 06:58:59 INFO mstransform::::casa ########################################## 2026-10-09 06:58:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:58:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='separate2.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2,3,4', 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=True, mode='channel', nchan=-1, start=0, width=1, nspw=2, 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 ) 2026-10-09 06:58:59 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:58:59 INFO ParallelDataHelper::::casa Separate MS into 2 spws 2026-10-09 06:58:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:58:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:58:59 INFO MSTransformManager::parseMsSpecParams Output file name is separate2.ms 2026-10-09 06:58:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:58:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:58:59 INFO MSTransformManager::parseDataSelParams spw selection is 2,3,4 2026-10-09 06:58:59 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:58:59 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:58:59 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 2 2026-10-09 06:58:59 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:58:59 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 06:58:59 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:58:59 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:58:59 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:58:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:58:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:58:59 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1 2026-10-09 06:58:59 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 06:58:59 INFO MSTransformManager::initDataSelectionParams+ 4, 0, 63, 1] 2026-10-09 06:58:59 INFO MSTransformManager::open Select data 2026-10-09 06:58:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:58:59 INFO MSTransformDataHandler::makeSelection 3222 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:59:02 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:02 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:02 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:59:02 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 06:59:02 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 06:59:02 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 1.955000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-10-09 06:59:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 1.9555e+09 Hz 2026-10-09 06:59:02 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 1.955000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:02 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:02 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:02 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:02 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:02 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:59:02 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:59:02 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:59:02 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:02 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:58:59.397905 End time: 2026-10-09 06:59:03.535040 2026-10-09 06:59:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:04 INFO mstransform::::casa ########################################## 2026-10-09 06:59:04 INFO listobs::::casa ########################################## 2026-10-09 06:59:04 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 06:59:04 INFO listobs::::casa listobs( vis='separate2.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 06:59:04 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 06:59:04 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 06:59:04 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 06:59:03.555920 End time: 2026-10-09 06:59:03.607706 2026-10-09 06:59:04 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 06:59:04 INFO listobs::::casa ########################################## .2026-10-09 06:59:04 INFO mstransform::::casa ########################################## 2026-10-09 06:59:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='separate3.ms', createmms=False, 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=True, mode='channel', nchan=10, start=0, width=1, nspw=4, 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 ) 2026-10-09 06:59:04 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:59:04 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 06:59:04 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:59:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:59:04 INFO MSTransformManager::parseMsSpecParams Output file name is separate3.ms 2026-10-09 06:59:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:04 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:04 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:59:04 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 06:59:04 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:59:04 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is 10 2026-10-09 06:59:04 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:59:04 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:59:04 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:04 INFO MSTransformManager::open Select data 2026-10-09 06:59:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:10 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 8: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 9: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 10: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 11: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 12: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 13: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 14: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 15: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 06:59:10 INFO MSTransformManager::regridSpwAux Combined SPW: 1024 channels, first channel = 9.450000000e+08 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.645e+08 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 40 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4e+07 Hz 2026-10-09 06:59:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 9.845e+08 Hz 2026-10-09 06:59:10 INFO MSTransformManager::regridSpwAux Output SPW: 40 channels, first channel = 9.450000000e+08 Hz, last channel = 9.840000000e+08 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:10 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:10 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:10 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:10 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:10 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:59:10 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:59:10 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:59:10 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:03.663824 End time: 2026-10-09 06:59:12.874629 2026-10-09 06:59:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:13 INFO mstransform::::casa ########################################## .2026-10-09 06:59:13 INFO mstransform::::casa ########################################## 2026-10-09 06:59:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_slicing_problem.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~49', 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=True, mode='channel', nchan=10, start=0, width=1, nspw=3, 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 ) 2026-10-09 06:59:13 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:59:13 INFO ParallelDataHelper::::casa Separate MS into 3 spws 2026-10-09 06:59:13 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:59:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:59:13 INFO MSTransformManager::parseMsSpecParams Output file name is test_slicing_problem.ms 2026-10-09 06:59:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~49 2026-10-09 06:59:13 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:13 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:59:13 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 3 2026-10-09 06:59:13 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 06:59:13 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is 10 2026-10-09 06:59:13 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 06:59:13 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 06:59:13 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:59:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 49, 1] 2026-10-09 06:59:13 INFO MSTransformManager::open Select data 2026-10-09 06:59:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 06:59:15 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 06:59:15 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 06:59:15 INFO MSTransformManager::regridSpwAux Input SPW: 50 channels, first channel = 1.636000000e+09 Hz, last channel = 1.685000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:15 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.6505e+09 Hz 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 30 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3e+07 Hz 2026-10-09 06:59:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.6655e+09 Hz 2026-10-09 06:59:15 INFO MSTransformManager::regridSpwAux Output SPW: 30 channels, first channel = 1.636000000e+09 Hz, last channel = 1.665000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 06:59:15 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 06:59:15 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 06:59:15 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 06:59:15 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:12.949229 End time: 2026-10-09 06:59:15.927617 2026-10-09 06:59:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:16 INFO mstransform::::casa ########################################## .2026-10-09 06:59:16 INFO mstransform::::casa ########################################## 2026-10-09 06:59:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='shape1.ms', createmms=False, 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 ) 2026-10-09 06:59:16 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 06:59:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 06:59:16 INFO MSTransformManager::parseMsSpecParams Output file name is shape1.ms 2026-10-09 06:59:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:16 INFO MSTransformManager::open Select data 2026-10-09 06:59:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:20 INFO mstransform::::casa Apply the transformations 2026-10-09 06:59:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:16.275519 End time: 2026-10-09 06:59:22.161933 2026-10-09 06:59:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:22 INFO mstransform::::casa ########################################## .s2026-10-09 06:59:24 INFO mstransform::::casa ########################################## 2026-10-09 06:59:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:24 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_combineSPWAndChanAvgWithWeightSpectrum.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=True, chanaverage=True, chanbin=4, hanning=False, regridms=True, mode='frequency', nchan=12, start='2.20804e+10Hz', width='7.802808e+05Hz', nspw=1, interpolation='fftshift', phasecenter='J2000 12h01m53.13s -18d53m09.8s', restfreq='', outframe='CMB', 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 ) 2026-10-09 06:59:24 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:59:24 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:59:24 INFO ParallelDataHelper::::casa Parse regridding parameters 2026-10-09 06:59:24 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 06:59:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_combineSPWAndChanAvgWithWeightSpectrum.ms 2026-10-09 06:59:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:24 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:59:24 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:59:24 INFO MSTransformManager::parseChanAvgParams Channel bin is [4] 2026-10-09 06:59:24 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:24 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 06:59:24 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is CMB 2026-10-09 06:59:24 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 06:59:24 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 06:59:24 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 12 2026-10-09 06:59:24 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804e+10Hz 2026-10-09 06:59:24 INFO MSTransformManager::parseFreqSpecParams Width is 7.802808e+05Hz 2026-10-09 06:59:24 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:24 INFO MSTransformManager::open Select data 2026-10-09 06:59:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:59:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz 2026-10-09 06:59:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz 2026-10-09 06:59:27 INFO MSTransformManager::regridSpwAux Combined SPW: 54 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 06:59:27 INFO MSTransformManager::regridSpwAux Averaged SPW: 14 channels, first channel = 2.210772954e+10 Hz, last channel = 2.211786331e+10 Hz 2026-10-09 06:59:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20847e+10 Hz 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 780281 Hz 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 12 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.36337e+06 Hz 2026-10-09 06:59:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.208e+10 Hz, upper edge = 2.20894e+10 Hz 2026-10-09 06:59:27 INFO MSTransformManager::regridSpwAux Output SPW: 12 channels, first channel = 2.208040000e+10 Hz, last channel = 2.208898309e+10 Hz, first width = 7.802808000e+05 Hz, last width = 7.802808000e+05 Hz 2026-10-09 06:59:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 06:59:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 22085785113.907391 - 22085786172.769085 = -1058.86, bandwidth 9.36337e+06, relative shift: 0.000113086 2026-10-09 06:59:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:23.525436 End time: 2026-10-09 06:59:27.282760 2026-10-09 06:59:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:27 INFO mstransform::::casa ########################################## .2026-10-09 06:59:28 INFO mstransform::::casa ########################################## 2026-10-09 06:59:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:28 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Different-Exposure.ms', outputvis='test_combineSPWDiffExpAndChanAvgWithWeightSpectrum.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=True, chanaverage=True, chanbin=4, hanning=False, regridms=True, mode='frequency', nchan=12, start='2.20804e+10Hz', width='7.802808e+05Hz', nspw=1, interpolation='fftshift', phasecenter='J2000 12h01m53.13s -18d53m09.8s', restfreq='', outframe='CMB', 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 ) 2026-10-09 06:59:28 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:59:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 06:59:28 INFO ParallelDataHelper::::casa Parse regridding parameters 2026-10-09 06:59:28 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Different-Exposure.ms 2026-10-09 06:59:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:28 INFO MSTransformManager::parseMsSpecParams Output file name is test_combineSPWDiffExpAndChanAvgWithWeightSpectrum.ms 2026-10-09 06:59:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:59:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 06:59:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [4] 2026-10-09 06:59:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:28 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 06:59:28 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is CMB 2026-10-09 06:59:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 06:59:28 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 06:59:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 12 2026-10-09 06:59:28 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804e+10Hz 2026-10-09 06:59:28 INFO MSTransformManager::parseFreqSpecParams Width is 7.802808e+05Hz 2026-10-09 06:59:28 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:28 INFO MSTransformManager::open Select data 2026-10-09 06:59:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:59:30 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:30 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:30 INFO MSTransformRegridder::combineSpwsCore SPW 0: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz 2026-10-09 06:59:30 INFO MSTransformRegridder::combineSpwsCore SPW 1: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz 2026-10-09 06:59:30 INFO MSTransformManager::regridSpwAux Combined SPW: 54 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 06:59:30 INFO MSTransformManager::regridSpwAux Averaged SPW: 14 channels, first channel = 2.210772954e+10 Hz, last channel = 2.211786331e+10 Hz 2026-10-09 06:59:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20847e+10 Hz 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 780281 Hz 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 12 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.36337e+06 Hz 2026-10-09 06:59:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.208e+10 Hz, upper edge = 2.20894e+10 Hz 2026-10-09 06:59:30 INFO MSTransformManager::regridSpwAux Output SPW: 12 channels, first channel = 2.208040000e+10 Hz, last channel = 2.208898309e+10 Hz, first width = 7.802808000e+05 Hz, last width = 7.802808000e+05 Hz 2026-10-09 06:59:30 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:30 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:30 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:30 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:30 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 06:59:30 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 22085785113.907391 - 22085786172.769085 = -1058.86, bandwidth 9.36337e+06, relative shift: 0.000113086 2026-10-09 06:59:30 WARN MSTransformManager::combineCubeOfData Detected combination of SPWs with different EXPOSURE 2026-10-09 06:59:30 WARN MSTransformManager::combineCubeOfData+ Will use WEIGHT_SPECTRUM to combine them 2026-10-09 06:59:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:28.169989 End time: 2026-10-09 06:59:30.649470 2026-10-09 06:59:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:31 INFO mstransform::::casa ########################################## .2026-10-09 06:59:31 INFO mstransform::::casa ########################################## 2026-10-09 06:59:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:31 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Different-Exposure.ms', outputvis='combineSPWDiffExpWithWeightSpectrum.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=True, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='frequency', nchan=50, start='2.20804e+10Hz', width='1.950702e+05Hz', nspw=1, interpolation='fftshift', phasecenter='J2000 12h01m53.13s -18d53m09.8s', restfreq='', outframe='CMB', 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 ) 2026-10-09 06:59:31 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:59:31 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:59:31 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Different-Exposure.ms 2026-10-09 06:59:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:31 INFO MSTransformManager::parseMsSpecParams Output file name is combineSPWDiffExpWithWeightSpectrum.ms 2026-10-09 06:59:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:31 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:59:31 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:31 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 06:59:31 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is CMB 2026-10-09 06:59:31 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 06:59:31 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 06:59:31 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 50 2026-10-09 06:59:31 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804e+10Hz 2026-10-09 06:59:31 INFO MSTransformManager::parseFreqSpecParams Width is 1.950702e+05Hz 2026-10-09 06:59:31 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:31 INFO MSTransformManager::open Select data 2026-10-09 06:59:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 06:59:32 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:32 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:32 INFO MSTransformRegridder::combineSpwsCore SPW 0: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz 2026-10-09 06:59:32 INFO MSTransformRegridder::combineSpwsCore SPW 1: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz 2026-10-09 06:59:32 INFO MSTransformManager::regridSpwAux Combined SPW: 54 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 06:59:32 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20852e+10 Hz 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 195070 Hz 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 50 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.75351e+06 Hz 2026-10-09 06:59:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20803e+10 Hz, upper edge = 2.20901e+10 Hz 2026-10-09 06:59:32 INFO MSTransformManager::regridSpwAux Output SPW: 50 channels, first channel = 2.208040000e+10 Hz, last channel = 2.208995844e+10 Hz, first width = 1.950702000e+05 Hz, last width = 1.950702000e+05 Hz 2026-10-09 06:59:32 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:32 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:32 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:32 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:32 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:32 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 06:59:32 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 22085232707.745014 - 22085233766.580219 = -1058.84, bandwidth 9.75351e+06, relative shift: 0.000108559 2026-10-09 06:59:32 WARN MSTransformManager::combineCubeOfData Detected combination of SPWs with different EXPOSURE 2026-10-09 06:59:32 WARN MSTransformManager::combineCubeOfData+ Will use WEIGHT_SPECTRUM to combine them 2026-10-09 06:59:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:30.772715 End time: 2026-10-09 06:59:32.691584 2026-10-09 06:59:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:33 INFO mstransform::::casa ########################################## .2026-10-09 06:59:34 INFO mstransform::::casa ########################################## 2026-10-09 06:59:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:34 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-no-WEIGHT_SPECTRUM-Different-Exposure.ms', outputvis='combineSPWDiffExpWithWeightSpectrumFilledFromWeight.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=True, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='frequency', nchan=50, start='2.20804e+10Hz', width='1.950702e+05Hz', nspw=1, interpolation='fftshift', phasecenter='J2000 12h01m53.13s -18d53m09.8s', restfreq='', outframe='CMB', 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 ) 2026-10-09 06:59:34 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:59:34 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-no-WEIGHT_SPECTRUM-Different-Exposure.ms 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams Output file name is combineSPWDiffExpWithWeightSpectrumFilledFromWeight.ms 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 06:59:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:59:34 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:34 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 06:59:34 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is CMB 2026-10-09 06:59:34 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 06:59:34 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 06:59:34 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 50 2026-10-09 06:59:34 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804e+10Hz 2026-10-09 06:59:34 INFO MSTransformManager::parseFreqSpecParams Width is 1.950702e+05Hz 2026-10-09 06:59:34 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:34 INFO MSTransformManager::open Select data 2026-10-09 06:59:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 06:59:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 06:59:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz 2026-10-09 06:59:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz 2026-10-09 06:59:36 INFO MSTransformManager::regridSpwAux Combined SPW: 54 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 06:59:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20852e+10 Hz 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 195070 Hz 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 50 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.75351e+06 Hz 2026-10-09 06:59:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20803e+10 Hz, upper edge = 2.20901e+10 Hz 2026-10-09 06:59:36 INFO MSTransformManager::regridSpwAux Output SPW: 50 channels, first channel = 2.208040000e+10 Hz, last channel = 2.208995844e+10 Hz, first width = 1.950702000e+05 Hz, last width = 1.950702000e+05 Hz 2026-10-09 06:59:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 06:59:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 06:59:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 06:59:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 06:59:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 06:59:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:36 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 06:59:36 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 22085232707.745014 - 22085233766.580219 = -1058.84, bandwidth 9.75351e+06, relative shift: 0.000108559 2026-10-09 06:59:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:33.758555 End time: 2026-10-09 06:59:37.362827 2026-10-09 06:59:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:37 INFO mstransform::::casa ########################################## .s2026-10-09 06:59:39 INFO mstransform::::casa ########################################## 2026-10-09 06:59:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:39 INFO mstransform::::casa mstransform( vis='CAS-6951.ms', outputvis='test_alma_autocorr_selection_with_wvr_1.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='XX;YY', 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 ) 2026-10-09 06:59:39 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-6951.ms 2026-10-09 06:59:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:39 INFO MSTransformManager::parseMsSpecParams Output file name is test_alma_autocorr_selection_with_wvr_1.ms 2026-10-09 06:59:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:39 INFO MSTransformManager::parseDataSelParams correlation selection is XX;YY 2026-10-09 06:59:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:39 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]], [[0] to [0] with stride [1], length [1]]] 2026-10-09 06:59:39 INFO MSTransformManager::open Select data 2026-10-09 06:59:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:42 INFO mstransform::::casa Apply the transformations 2026-10-09 06:59:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:38.884791 End time: 2026-10-09 06:59:43.137250 2026-10-09 06:59:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:43 INFO mstransform::::casa ########################################## .2026-10-09 06:59:44 INFO mstransform::::casa ########################################## 2026-10-09 06:59:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:44 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.ms', createmms=False, 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 ) 2026-10-09 06:59:44 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-6941.ms 2026-10-09 06:59:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 06:59:44 INFO MSTransformManager::parseMsSpecParams Output file name is test_alma_wvr_correlation_products_1.ms 2026-10-09 06:59:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-10-09 06:59:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 06:59:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-10-09 06:59:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-10-09 06:59:44 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-10-09 06:59:44 INFO MSTransformManager::open Select data 2026-10-09 06:59:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:44 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-10-09 06:59:49 INFO mstransform::::casa Apply the transformations 2026-10-09 06:59:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:44.117749 End time: 2026-10-09 06:59:49.348405 2026-10-09 06:59:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:49 INFO mstransform::::casa ########################################## 2026-10-09 06:59:49 INFO flagdata::::casa ########################################## 2026-10-09 06:59:49 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 06:59:49 INFO flagdata::::casa flagdata( vis='test_alma_wvr_correlation_products_1.ms', 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 ) 2026-10-09 06:59:49 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 06:59:49 INFO flagdata::::casa Summary mode is active 2026-10-09 06:59:49 INFO flagdata::::casa Initializing the agents 2026-10-09 06:59:49 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-10-09 06:59:49 INFO Summary::setAgentParameters display is: 2026-10-09 06:59:49 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-10-09 06:59:49 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 06:59:49 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0241-0815), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 3 2026-10-09 06:59:49 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 06:59:49 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-10-09 06:59:49 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-10-09 06:59:49 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-10-09 06:59:49 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-10-09 06:59:49 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-10-09 06:59:49 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-10-09 06:59:49 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-10-09 06:59:49 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-10-09 06:59:49 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-10-09 06:59:49 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-10-09 06:59:49 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-10-09 06:59:49 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 06:59:49.373944 End time: 2026-10-09 06:59:49.434185 2026-10-09 06:59:49 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 06:59:49 INFO flagdata::::casa ########################################## .2026-10-09 06:59:50 INFO mstransform::::casa ########################################## 2026-10-09 06:59:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:50 INFO mstransform::::casa mstransform( vis='n0337d03-CAS-7259.ms', outputvis='test_reindex_antenna_subtable.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='VA01&&VA*', 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=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 ) 2026-10-09 06:59:50 INFO MSTransformManager::parseMsSpecParams Input file name is n0337d03-CAS-7259.ms 2026-10-09 06:59:50 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:59:50 INFO MSTransformManager::parseMsSpecParams Output file name is test_reindex_antenna_subtable.ms 2026-10-09 06:59:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:50 INFO MSTransformManager::parseDataSelParams antenna selection is VA01&&VA* 2026-10-09 06:59:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:50 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:50 INFO MSTransformManager::open Select data 2026-10-09 06:59:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:50 INFO MSTransformDataHandler::makeSelection 150 out of 3932 rows are going to be considered due to the selection criteria. 2026-10-09 06:59:51 INFO mstransform::::casa Apply the transformations 2026-10-09 06:59:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:49.572062 End time: 2026-10-09 06:59:51.871030 2026-10-09 06:59:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:52 INFO mstransform::::casa ########################################## 2026-10-09 06:59:52 INFO listobs::::casa ########################################## 2026-10-09 06:59:52 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 06:59:52 INFO listobs::::casa listobs( vis='test_reindex_antenna_subtable.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 06:59:52 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 06:59:52 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 06:59:52 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 06:59:51.876005 End time: 2026-10-09 06:59:51.911687 2026-10-09 06:59:52 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 06:59:52 INFO listobs::::casa ########################################## .2026-10-09 06:59:52 INFO mstransform::::casa ########################################## 2026-10-09 06:59:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:52 INFO mstransform::::casa mstransform( vis='n0337d03-CAS-7259.ms', outputvis='test_reindex_antenna_subtable.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='VA0*&&VA0*', 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=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 ) 2026-10-09 06:59:52 INFO MSTransformManager::parseMsSpecParams Input file name is n0337d03-CAS-7259.ms 2026-10-09 06:59:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:59:52 INFO MSTransformManager::parseMsSpecParams Output file name is test_reindex_antenna_subtable.ms 2026-10-09 06:59:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:52 INFO MSTransformManager::parseDataSelParams antenna selection is VA0*&&VA0* 2026-10-09 06:59:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:52 INFO MSTransformManager::open Select data 2026-10-09 06:59:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:52 INFO MSTransformDataHandler::makeSelection 1216 out of 3932 rows are going to be considered due to the selection criteria. 2026-10-09 06:59:53 INFO mstransform::::casa Apply the transformations 2026-10-09 06:59:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:51.957472 End time: 2026-10-09 06:59:54.371280 2026-10-09 06:59:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:54 INFO mstransform::::casa ########################################## 2026-10-09 06:59:54 INFO listobs::::casa ########################################## 2026-10-09 06:59:54 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 06:59:54 INFO listobs::::casa listobs( vis='test_reindex_antenna_subtable.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 06:59:54 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 06:59:54 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 06:59:54 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 06:59:54.376957 End time: 2026-10-09 06:59:54.420014 2026-10-09 06:59:54 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 06:59:54 INFO listobs::::casa ########################################## .s2026-10-09 06:59:55 INFO mstransform::::casa ########################################## 2026-10-09 06:59:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 06:59:55 INFO mstransform::::casa mstransform( vis='sim.alma.cycle0.compact.noisy.ms', outputvis='test_channelAverageByDefaultInVelocityMode.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=True, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='velocity', nchan=-1, start=0, width='30km/s', nspw=1, interpolation='linear', phasecenter='', restfreq='230GHz', outframe='', veltype='optical', 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 ) 2026-10-09 06:59:55 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 06:59:55 INFO mstransform::::casa Parse regridding parameters 2026-10-09 06:59:55 INFO MSTransformManager::parseMsSpecParams Input file name is sim.alma.cycle0.compact.noisy.ms 2026-10-09 06:59:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 06:59:55 INFO MSTransformManager::parseMsSpecParams Output file name is test_channelAverageByDefaultInVelocityMode.ms 2026-10-09 06:59:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 06:59:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 06:59:55 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 06:59:55 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 06:59:55 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 230GHz 2026-10-09 06:59:55 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 06:59:55 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 06:59:55 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 06:59:55 INFO MSTransformManager::parseFreqSpecParams Width is 30km/s 2026-10-09 06:59:55 INFO MSTransformManager::parseFreqSpecParams Velocity type is optical 2026-10-09 06:59:55 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 06:59:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 06:59:55 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 06:59:55 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 06:59:55 INFO MSTransformManager::open Select data 2026-10-09 06:59:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 06:59:57 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 06:59:57 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 06:59:57 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 2.293600000e+11 Hz, last channel = 2.306300000e+11 Hz, first width = 1.000000000e+07 Hz, last width = 1.000000000e+07 Hz 2026-10-09 06:59:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vopt 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.29995e+11 Hz == 6517.37 m/s optical velocity 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.30161e+07 Hz == 30004.5 m/s optical velocity 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 55 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.26589e+09 Hz 2026-10-09 06:59:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.29364e+11 Hz, upper edge = 2.3063e+11 Hz 2026-10-09 06:59:57 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 2.30162, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 06:59:57 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (128 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 06:59:57 INFO MSTransformManager::regridSpwAux Output SPW: 55 channels, first channel = 2.293752406e+11 Hz, last channel = 2.306181176e+11 Hz, first width = 2.289219938e+07 Hz, last width = 2.314095573e+07 Hz 2026-10-09 06:59:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 06:59:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:55.072996 End time: 2026-10-09 06:59:58.108521 2026-10-09 06:59:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 06:59:58 INFO mstransform::::casa ########################################## .2026-10-09 07:00:00 INFO mstransform::::casa ########################################## 2026-10-09 07:00:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='combinespws_fail_all_spws_test.ms', createmms=False, 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=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 ) 2026-10-09 07:00:00 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Output file name is combinespws_fail_all_spws_test.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:00 WARN MSTransformManager::checkDataColumnsToFill CORRECTED_DATA column requested but not available in input MS 2026-10-09 07:00:00 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 07:00:00 INFO mstransform::::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'] ) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 07:00:00 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ RuntimeError: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:59.732811 End time: 2026-10-09 06:59:59.759230 2026-10-09 07:00:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa ########################################## .2026-10-09 07:00:00 INFO mstransform::::casa ########################################## 2026-10-09 07:00:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='combinespws_fail_bad_spws_test.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2,3', 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 ) 2026-10-09 07:00:00 INFO mstransform::::casa Combine spws 0,1,2,3 into new output spw 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Output file name is combinespws_fail_bad_spws_test.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:00 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2,3 2026-10-09 07:00:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:00 WARN MSTransformManager::checkDataColumnsToFill CORRECTED_DATA column requested but not available in input MS 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3839, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 3839, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 127, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 3839, 1] 2026-10-09 07:00:00 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 07:00:00 INFO mstransform::::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'] ) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 07:00:00 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ RuntimeError: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:59.765284 End time: 2026-10-09 06:59:59.789671 2026-10-09 07:00:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa ########################################## .2026-10-09 07:00:00 INFO mstransform::::casa ########################################## 2026-10-09 07:00:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='combinespws_fail_bad_spws_test.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='2,3', 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 ) 2026-10-09 07:00:00 INFO mstransform::::casa Combine spws 2,3 into new output spw 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Output file name is combinespws_fail_bad_spws_test.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:00 INFO MSTransformManager::parseDataSelParams spw selection is 2,3 2026-10-09 07:00:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:00 WARN MSTransformManager::checkDataColumnsToFill CORRECTED_DATA column requested but not available in input MS 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 3839, 1] 2026-10-09 07:00:00 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 128 channels, but another selected SPW has 3840 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 07:00:00 INFO mstransform::::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'] ) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 07:00:00 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ RuntimeError: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 128 channels, but another selected SPW has 3840 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:59.795491 End time: 2026-10-09 06:59:59.819591 2026-10-09 07:00:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa ########################################## .2026-10-09 07:00:00 INFO mstransform::::casa ########################################## 2026-10-09 07:00:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='combinespws_fail_bad_spws_test.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3,2,1', 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 ) 2026-10-09 07:00:00 INFO mstransform::::casa Combine spws 3,2,1 into new output spw 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Output file name is combinespws_fail_bad_spws_test.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:00 INFO MSTransformManager::parseDataSelParams spw selection is 3,2,1 2026-10-09 07:00:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:00 WARN MSTransformManager::checkDataColumnsToFill CORRECTED_DATA column requested but not available in input MS 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 3839, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 127, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 3839, 1] 2026-10-09 07:00:00 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 07:00:00 INFO mstransform::::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'] ) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 07:00:00 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 07:00:00 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 07:00:00 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:00:00 INFO mstransform::::casa+ RuntimeError: Currently the option 'combinespws' is only supported when the number of channels is the same for all the spw's selected. One of the SPWs selected has 3840 channels, but another selected SPW has 128 channels. 2026-10-09 07:00:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:59.825473 End time: 2026-10-09 06:59:59.849574 2026-10-09 07:00:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa ########################################## .2026-10-09 07:00:00 INFO mstransform::::casa ########################################## 2026-10-09 07:00:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:00 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='combinespws_fail_spws_ok_test.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,0', 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 ) 2026-10-09 07:00:00 INFO mstransform::::casa Combine spws 1,0 into new output spw 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Output file name is combinespws_fail_spws_ok_test.ms 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:00 INFO MSTransformManager::parseDataSelParams spw selection is 1,0 2026-10-09 07:00:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 3839, 1 2026-10-09 07:00:00 INFO MSTransformManager::initDataSelectionParams+ 0, 0, 3839, 1] 2026-10-09 07:00:00 INFO MSTransformManager::open Select data 2026-10-09 07:00:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:00:00 INFO MSTransformDataHandler::makeSelection 870 out of 1740 rows are going to be considered due to the selection criteria. 2026-10-09 07:00:04 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:00:04 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:00:04 INFO MSTransformRegridder::combineSpwsCore SPW 1: 3840 channels, first channel = 2.300663617e+11 Hz, last channel = 2.310036176e+11 Hz 2026-10-09 07:00:04 INFO MSTransformRegridder::combineSpwsCore SPW 0: 3840 channels, first channel = 2.325056617e+11 Hz, last channel = 2.325642402e+11 Hz 2026-10-09 07:00:04 INFO MSTransformManager::regridSpwAux Combined SPW: 7680 channels, first channel = 2.300663617e+11 Hz, last channel = 2.325642402e+11 Hz, first width = 1.525878906e+04 Hz, last width = 1.525878906e+04 Hz 2026-10-09 07:00:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.31315e+11 Hz 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244141 Hz 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10231 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.4978e+09 Hz 2026-10-09 07:00:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.30066e+11 Hz, upper edge = 2.32564e+11 Hz 2026-10-09 07:00:04 INFO MSTransformManager::regridSpwAux Output SPW: 10231 channels, first channel = 2.300663617e+11 Hz, last channel = 2.325639203e+11 Hz, first width = 2.441406250e+05 Hz, last width = 2.441406250e+05 Hz 2026-10-09 07:00:04 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:00:04 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:00:04 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:00:04 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:00:04 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of CALDEVICE sub-table and removing duplicates 2026-10-09 07:00:04 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:00:04 INFO mstransform::::casa Apply the transformations 2026-10-09 07:00:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 06:59:59.855454 End time: 2026-10-09 07:00:07.761351 2026-10-09 07:00:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:08 INFO mstransform::::casa ########################################## .2026-10-09 07:00:08 INFO mstransform::::casa ########################################## 2026-10-09 07:00:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:08 INFO mstransform::::casa mstransform( vis='SDFloatColumn.ms', outputvis='floatcol1.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='FLOAT_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='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=True ) 2026-10-09 07:00:08 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:00:08 INFO MSTransformManager::parseMsSpecParams Input file name is SDFloatColumn.ms 2026-10-09 07:00:08 INFO MSTransformManager::parseMsSpecParams Data column is FLOAT_DATA 2026-10-09 07:00:08 INFO MSTransformManager::parseMsSpecParams Output file name is floatcol1.mms 2026-10-09 07:00:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:08 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:00:08 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:00:08 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is LSRK 2026-10-09 07:00:08 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:00:08 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:00:08 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:00:08 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:00:08 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:00:08 INFO MSTransformManager::colCheckInfo Adding FLOAT_DATA column to output MS from input FLOAT_DATA column 2026-10-09 07:00:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:08 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1] 2026-10-09 07:00:08 INFO MSTransformManager::open Select data 2026-10-09 07:00:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:00:08 INFO MSTransformDataHandler::makeSelection 3 out of 15 rows are going to be considered due to the selection criteria. 2026-10-09 07:00:10 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:00:10 INFO MSTransformManager::regridSpwAux Input SPW: 4 channels, first channel = 1.839250000e+11 Hz, last channel = 1.914250000e+11 Hz, first width = 2.500000000e+09 Hz, last width = 2.500000000e+09 Hz 2026-10-09 07:00:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.87692e+11 Hz 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.50023e+09 Hz 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 4 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.00009e+10 Hz 2026-10-09 07:00:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.82692e+11 Hz, upper edge = 1.92692e+11 Hz 2026-10-09 07:00:10 INFO MSTransformManager::regridSpwAux Output SPW: 4 channels, first channel = 1.839416585e+11 Hz, last channel = 1.914423378e+11 Hz, first width = 2.500226430e+09 Hz, last width = 2.500226430e+09 Hz 2026-10-09 07:00:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:00:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:00:08.182040 End time: 2026-10-09 07:00:11.993283 2026-10-09 07:00:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:12 INFO mstransform::::casa ########################################## Check column and keywords .2026-10-09 07:00:12 INFO mstransform::::casa ########################################## 2026-10-09 07:00:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:12 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='8~15', 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='2s', 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 ) 2026-10-09 07:00:12 INFO mstransform::::casa Combine spws 8~15 into new output spw 2026-10-09 07:00:12 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:00:12 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:00:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:00:12 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:00:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:12 INFO MSTransformManager::parseDataSelParams spw selection is 8~15 2026-10-09 07:00:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:00:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:00:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ [8, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 9, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 11, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 14, 0, 63, 1 2026-10-09 07:00:12 INFO MSTransformManager::initDataSelectionParams+ 15, 0, 63, 1] 2026-10-09 07:00:12 INFO MSTransformManager::open Select data 2026-10-09 07:00:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:00:12 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:00:22 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 07:00:22 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:00:22 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.2325e+09 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 576 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.76e+08 Hz 2026-10-09 07:00:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.5205e+09 Hz 2026-10-09 07:00:22 INFO MSTransformManager::regridSpwAux Output SPW: 576 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:00:22 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:00:22 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:00:22 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:00:22 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:00:22 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:00:22 INFO mstransform::::casa Apply the transformations 2026-10-09 07:00:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:00:12.242214 End time: 2026-10-09 07:00:24.503502 2026-10-09 07:00:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:25 INFO mstransform::::casa ########################################## 2026-10-09 07:00:25 INFO mstransform::::casa ########################################## 2026-10-09 07:00:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='8~15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:00:25 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:00:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:25 INFO MSTransformManager::parseDataSelParams spw selection is 8~15 2026-10-09 07:00:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:00:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:00:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ [8, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 9, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 11, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 14, 0, 63, 1 2026-10-09 07:00:25 INFO MSTransformManager::initDataSelectionParams+ 15, 0, 63, 1] 2026-10-09 07:00:25 INFO MSTransformManager::open Select data 2026-10-09 07:00:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:00:25 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:00:28 INFO mstransform::::casa Apply the transformations 2026-10-09 07:00:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:00:24.520525 End time: 2026-10-09 07:00:29.384230 2026-10-09 07:00:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:29 INFO mstransform::::casa ########################################## 2026-10-09 07:00:29 INFO mstransform::::casa ########################################## 2026-10-09 07:00:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:00:29 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:00:29 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:00:29 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:00:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:00:29 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:00:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:00:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:00:29 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:00:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:00:29 INFO MSTransformManager::open Select data 2026-10-09 07:00:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:00:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:00:54 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 07:00:54 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:00:54 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.2325e+09 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 576 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.76e+08 Hz 2026-10-09 07:00:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.5205e+09 Hz 2026-10-09 07:00:54 INFO MSTransformManager::regridSpwAux Output SPW: 576 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:00:54 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:00:54 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:00:54 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:00:54 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:00:54 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:00:54 INFO mstransform::::casa Apply the transformations 2026-10-09 07:00:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:00:29.400847 End time: 2026-10-09 07:00:56.406625 2026-10-09 07:00:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:00:56 INFO mstransform::::casa ########################################## 2026-10-09 07:00:57 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:01:00 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:01:00 INFO mstransform::::casa ########################################## 2026-10-09 07:01:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:00 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', 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='2s', 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 ) 2026-10-09 07:01:00 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:01:00 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:01:00 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:01:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:00 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:01:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:00 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:01:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:01:00 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:01:00 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:01:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:01:00 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:01:00 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:01:00 INFO MSTransformManager::open Select data 2026-10-09 07:01:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:00 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:01:04 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:01:04 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:01:04 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:01:04 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:01:04 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:01:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:01:04 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:04 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:01:04 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:01:04 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:01:04 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:01:04 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:01:04 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:00.326804 End time: 2026-10-09 07:01:06.229265 2026-10-09 07:01:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:06 INFO mstransform::::casa ########################################## 2026-10-09 07:01:06 INFO mstransform::::casa ########################################## 2026-10-09 07:01:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:01:06 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:01:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:06 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:01:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:01:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:01:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:01:06 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:01:06 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:01:06 INFO MSTransformManager::open Select data 2026-10-09 07:01:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:06 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:01:08 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:06.244891 End time: 2026-10-09 07:01:10.398679 2026-10-09 07:01:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:10 INFO mstransform::::casa ########################################## 2026-10-09 07:01:10 INFO mstransform::::casa ########################################## 2026-10-09 07:01:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:10 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:01:10 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:01:10 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:01:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:01:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:01:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:10 INFO MSTransformManager::open Select data 2026-10-09 07:01:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:01:13 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:01:13 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:01:13 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:01:13 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:01:13 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:01:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:01:13 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:13 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:01:13 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:01:13 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:01:13 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:01:13 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:01:13 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:10.413635 End time: 2026-10-09 07:01:13.851495 2026-10-09 07:01:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:14 INFO mstransform::::casa ########################################## 2026-10-09 07:01:15 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:01:16 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:01:16 INFO mstransform::::casa ########################################## 2026-10-09 07:01:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1', correlation='', timerange='14:45:08.50~14:45:9.50', 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='2s', 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 ) 2026-10-09 07:01:16 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:01:16 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:01:16 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:01:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:16 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:01:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:16 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:9.50 2026-10-09 07:01:16 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:01:16 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:01:16 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:01:16 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:01:16 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:01:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:01:16 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:01:16 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:01:16 INFO MSTransformManager::open Select data 2026-10-09 07:01:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:16 INFO MSTransformDataHandler::makeSelection 4 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:01:29 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:01:29 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:01:29 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:01:29 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:01:29 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:01:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:01:29 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:29 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:01:29 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:01:29 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:01:29 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:01:29 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:01:29 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:16.069748 End time: 2026-10-09 07:01:30.696778 2026-10-09 07:01:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:31 INFO mstransform::::casa ########################################## 2026-10-09 07:01:31 INFO mstransform::::casa ########################################## 2026-10-09 07:01:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1', correlation='', timerange='14:45:08.50~14:45:9.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:01:31 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:01:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:31 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:9.50 2026-10-09 07:01:31 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:01:31 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:01:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:01:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:01:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:01:31 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:01:31 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:01:31 INFO MSTransformManager::open Select data 2026-10-09 07:01:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:31 INFO MSTransformDataHandler::makeSelection 4 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:01:41 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:30.713911 End time: 2026-10-09 07:01:41.826312 2026-10-09 07:01:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:42 INFO mstransform::::casa ########################################## 2026-10-09 07:01:42 INFO mstransform::::casa ########################################## 2026-10-09 07:01:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:42 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:01:42 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:01:42 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:01:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:42 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:01:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:42 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:01:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:42 INFO MSTransformManager::open Select data 2026-10-09 07:01:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:01:45 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:01:45 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:01:45 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:01:45 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:01:45 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:01:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:01:45 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:01:45 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:01:45 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:01:45 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:01:45 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:01:45 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:01:45 INFO mstransform::::casa Apply the transformations 2026-10-09 07:01:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:41.839647 End time: 2026-10-09 07:01:46.152273 2026-10-09 07:01:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:01:46 INFO mstransform::::casa ########################################## 2026-10-09 07:01:47 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:01:55 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:01:56 INFO mstransform::::casa ########################################## 2026-10-09 07:01:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:01:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1', correlation='', timerange='14:45:08.50~14:45:11.50', 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='2s', 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 ) 2026-10-09 07:01:56 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:01:56 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:01:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:01:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:01:56 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:01:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:01:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:01:56 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:11.50 2026-10-09 07:01:56 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:01:56 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:01:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:01:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:01:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:01:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:01:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:01:56 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:01:56 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:01:56 INFO MSTransformManager::open Select data 2026-10-09 07:01:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:01:56 INFO MSTransformDataHandler::makeSelection 8 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:02:05 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:02:05 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:02:05 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:02:05 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:02:05 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:05 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:02:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:02:05 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:05 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:02:05 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:02:05 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:02:05 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:02:05 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:02:06 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:01:55.532839 End time: 2026-10-09 07:02:06.741707 2026-10-09 07:02:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:07 INFO mstransform::::casa ########################################## 2026-10-09 07:02:07 INFO mstransform::::casa ########################################## 2026-10-09 07:02:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1', correlation='', timerange='14:45:08.50~14:45:11.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:02:07 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:02:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:07 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:11.50 2026-10-09 07:02:07 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:02:07 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:02:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:02:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:02:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:02:07 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:02:07 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:02:07 INFO MSTransformManager::open Select data 2026-10-09 07:02:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:07 INFO MSTransformDataHandler::makeSelection 8 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:02:17 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:06.758231 End time: 2026-10-09 07:02:17.728576 2026-10-09 07:02:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:18 INFO mstransform::::casa ########################################## 2026-10-09 07:02:18 INFO mstransform::::casa ########################################## 2026-10-09 07:02:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:18 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:02:18 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:02:18 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:02:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:18 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:02:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:18 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:02:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:18 INFO MSTransformManager::open Select data 2026-10-09 07:02:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:02:21 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:02:21 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:02:21 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:02:21 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:02:21 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:21 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:02:21 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:02:21 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:21 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:02:21 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:02:21 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:02:21 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:02:21 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:02:21 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:17.742855 End time: 2026-10-09 07:02:21.664370 2026-10-09 07:02:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:22 INFO mstransform::::casa ########################################## 2026-10-09 07:02:22 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:02:23 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:02:23 INFO mstransform::::casa ########################################## 2026-10-09 07:02:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', 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='2s', 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 ) 2026-10-09 07:02:23 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:02:23 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:02:23 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:02:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:23 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:02:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:23 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:02:23 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:02:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:02:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:02:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:02:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:02:23 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:02:23 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:02:23 INFO MSTransformManager::open Select data 2026-10-09 07:02:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:23 INFO MSTransformDataHandler::makeSelection 716 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:02:30 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:02:30 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:02:30 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:02:30 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:02:30 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:02:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:02:30 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:30 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:02:30 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:02:30 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:02:30 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:02:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:02:30 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:23.398334 End time: 2026-10-09 07:02:31.572774 2026-10-09 07:02:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:32 INFO mstransform::::casa ########################################## 2026-10-09 07:02:32 INFO mstransform::::casa ########################################## 2026-10-09 07:02:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:02:32 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:02:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:32 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:02:32 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:02:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:02:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:02:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:02:32 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:02:32 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:02:32 INFO MSTransformManager::open Select data 2026-10-09 07:02:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:32 INFO MSTransformDataHandler::makeSelection 716 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:02:37 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:31.587945 End time: 2026-10-09 07:02:37.400215 2026-10-09 07:02:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:37 INFO mstransform::::casa ########################################## 2026-10-09 07:02:37 INFO mstransform::::casa ########################################## 2026-10-09 07:02:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:37 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:02:37 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:02:37 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:02:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:37 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:02:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:02:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:37 INFO MSTransformManager::open Select data 2026-10-09 07:02:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:02:40 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:02:40 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:02:40 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:02:40 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:02:40 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:02:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:02:40 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:40 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:02:40 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:02:40 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:02:40 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:02:40 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:02:40 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:37.408723 End time: 2026-10-09 07:02:40.859887 2026-10-09 07:02:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:41 INFO mstransform::::casa ########################################## 2026-10-09 07:02:41 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:02:42 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:02:43 INFO mstransform::::casa ########################################## 2026-10-09 07:02:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:43 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='14:45:08.50~14:45:9.50', 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='2s', 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 ) 2026-10-09 07:02:43 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:02:43 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:02:43 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:02:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:43 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:02:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:43 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:9.50 2026-10-09 07:02:43 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:02:43 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:02:43 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:02:43 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:02:43 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:02:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:02:43 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:02:43 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:02:43 INFO MSTransformManager::open Select data 2026-10-09 07:02:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:43 INFO MSTransformDataHandler::makeSelection 8 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:02:52 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:02:52 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:02:52 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:02:52 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:02:52 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:02:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:02:52 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:02:52 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:02:52 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:02:52 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:02:52 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:02:52 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:02:52 INFO mstransform::::casa Apply the transformations 2026-10-09 07:02:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:42.696944 End time: 2026-10-09 07:02:52.542360 2026-10-09 07:02:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:02:53 INFO mstransform::::casa ########################################## 2026-10-09 07:02:53 INFO mstransform::::casa ########################################## 2026-10-09 07:02:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:02:53 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='14:45:08.50~14:45:9.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:02:53 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:02:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:02:53 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:9.50 2026-10-09 07:02:53 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:02:53 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:02:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:02:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:02:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:02:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:02:53 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:02:53 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:02:53 INFO MSTransformManager::open Select data 2026-10-09 07:02:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:02:53 INFO MSTransformDataHandler::makeSelection 8 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:03:03 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:02:52.553082 End time: 2026-10-09 07:03:04.147387 2026-10-09 07:03:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:04 INFO mstransform::::casa ########################################## 2026-10-09 07:03:04 INFO mstransform::::casa ########################################## 2026-10-09 07:03:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:04 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:03:04 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:03:04 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:03:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:04 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:03:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:03:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:04 INFO MSTransformManager::open Select data 2026-10-09 07:03:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:07 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:03:07 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:03:07 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:03:07 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:03:07 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:03:07 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:07 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:03:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:03:07 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:07 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:03:07 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:03:07 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:03:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:03:07 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:03:07 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:04.164173 End time: 2026-10-09 07:03:07.872579 2026-10-09 07:03:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:08 INFO mstransform::::casa ########################################## 2026-10-09 07:03:09 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:03:10 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:03:10 INFO mstransform::::casa ########################################## 2026-10-09 07:03:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='14:45:08.50~14:45:11.50', 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='2s', 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 ) 2026-10-09 07:03:10 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:03:10 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:03:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:03:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:03:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:10 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:11.50 2026-10-09 07:03:10 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:03:10 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:03:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:03:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:03:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:03:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:03:10 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:03:10 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:03:10 INFO MSTransformManager::open Select data 2026-10-09 07:03:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:10 INFO MSTransformDataHandler::makeSelection 16 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:03:19 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:03:19 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:03:19 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:03:19 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:03:19 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:03:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:03:19 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:19 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:03:19 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:03:19 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:03:19 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:03:19 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:03:19 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:10.190974 End time: 2026-10-09 07:03:21.622488 2026-10-09 07:03:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:22 INFO mstransform::::casa ########################################## 2026-10-09 07:03:22 INFO mstransform::::casa ########################################## 2026-10-09 07:03:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='14:45:08.50~14:45:11.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='2s', 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 ) 2026-10-09 07:03:22 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:03:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:22 INFO MSTransformManager::parseDataSelParams timerange selection is 14:45:08.50~14:45:11.50 2026-10-09 07:03:22 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:03:22 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:03:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:03:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:03:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:03:22 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:03:22 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:03:22 INFO MSTransformManager::open Select data 2026-10-09 07:03:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:22 INFO MSTransformDataHandler::makeSelection 16 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:03:32 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:21.630891 End time: 2026-10-09 07:03:33.689577 2026-10-09 07:03:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:34 INFO mstransform::::casa ########################################## 2026-10-09 07:03:34 INFO mstransform::::casa ########################################## 2026-10-09 07:03:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:34 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:03:34 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:03:34 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:03:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:34 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:03:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:03:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:34 INFO MSTransformManager::open Select data 2026-10-09 07:03:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:03:37 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:03:37 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:03:37 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:03:37 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:03:37 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:37 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:03:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:03:37 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:37 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:03:37 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:03:37 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:03:37 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:03:37 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:03:37 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:33.704434 End time: 2026-10-09 07:03:38.601419 2026-10-09 07:03:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:39 INFO mstransform::::casa ########################################## 2026-10-09 07:03:40 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:03:41 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:03:41 INFO mstransform::::casa ########################################## 2026-10-09 07:03:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='8~15', 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='30s', 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 ) 2026-10-09 07:03:41 INFO mstransform::::casa Combine spws 8~15 into new output spw 2026-10-09 07:03:41 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:03:41 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:03:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:41 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:03:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:41 INFO MSTransformManager::parseDataSelParams spw selection is 8~15 2026-10-09 07:03:41 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:03:41 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:03:41 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:03:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ [8, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 9, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 11, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 14, 0, 63, 1 2026-10-09 07:03:41 INFO MSTransformManager::initDataSelectionParams+ 15, 0, 63, 1] 2026-10-09 07:03:41 INFO MSTransformManager::open Select data 2026-10-09 07:03:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:41 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:03:44 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 07:03:44 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.2325e+09 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 576 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.76e+08 Hz 2026-10-09 07:03:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.5205e+09 Hz 2026-10-09 07:03:44 INFO MSTransformManager::regridSpwAux Output SPW: 576 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:44 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:03:44 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:03:44 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:03:44 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:03:44 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:03:44 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:41.311344 End time: 2026-10-09 07:03:45.655531 2026-10-09 07:03:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:46 INFO mstransform::::casa ########################################## 2026-10-09 07:03:46 INFO mstransform::::casa ########################################## 2026-10-09 07:03:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:46 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='8~15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='30s', 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 ) 2026-10-09 07:03:46 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:03:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:46 INFO MSTransformManager::parseDataSelParams spw selection is 8~15 2026-10-09 07:03:46 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:03:46 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:03:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ [8, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 9, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 11, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 14, 0, 63, 1 2026-10-09 07:03:46 INFO MSTransformManager::initDataSelectionParams+ 15, 0, 63, 1] 2026-10-09 07:03:46 INFO MSTransformManager::open Select data 2026-10-09 07:03:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:46 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:03:49 INFO mstransform::::casa Apply the transformations 2026-10-09 07:03:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:45.668079 End time: 2026-10-09 07:03:50.691507 2026-10-09 07:03:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:03:51 INFO mstransform::::casa ########################################## 2026-10-09 07:03:51 INFO mstransform::::casa ########################################## 2026-10-09 07:03:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:03:51 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:03:51 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:03:51 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:03:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:03:51 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:03:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:03:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:03:51 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:03:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:03:51 INFO MSTransformManager::open Select data 2026-10-09 07:03:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:03:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:03:58 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz 2026-10-09 07:03:58 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.2325e+09 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 576 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.76e+08 Hz 2026-10-09 07:03:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.5205e+09 Hz 2026-10-09 07:03:58 INFO MSTransformManager::regridSpwAux Output SPW: 576 channels, first channel = 9.450000000e+08 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:03:58 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:03:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:03:58 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:03:58 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:03:58 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:03:58 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:03:50.706589 End time: 2026-10-09 07:04:01.356631 2026-10-09 07:04:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:01 INFO mstransform::::casa ########################################## 2026-10-09 07:04:03 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:04:04 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:04:04 INFO mstransform::::casa ########################################## 2026-10-09 07:04:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', 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='30s', 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 ) 2026-10-09 07:04:04 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:04:04 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:04:04 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:04:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:04 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:04:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:04 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:04:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:04:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:04:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:04:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:04:04 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:04:04 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:04:04 INFO MSTransformManager::open Select data 2026-10-09 07:04:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:04 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:04:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:04:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:04:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:04:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:04:08 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:04:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:04:08 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:04:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:04:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:04:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:04:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:04:08 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:04.410809 End time: 2026-10-09 07:04:09.632891 2026-10-09 07:04:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:10 INFO mstransform::::casa ########################################## 2026-10-09 07:04:10 INFO mstransform::::casa ########################################## 2026-10-09 07:04:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='30s', 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 ) 2026-10-09 07:04:10 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:04:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:10 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:04:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:04:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:04:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:04:10 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:04:10 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:04:10 INFO MSTransformManager::open Select data 2026-10-09 07:04:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:10 INFO MSTransformDataHandler::makeSelection 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:04:12 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:09.648028 End time: 2026-10-09 07:04:12.931857 2026-10-09 07:04:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:13 INFO mstransform::::casa ########################################## 2026-10-09 07:04:13 INFO mstransform::::casa ########################################## 2026-10-09 07:04:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:13 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:04:13 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:04:13 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:04:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:13 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:04:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:13 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:04:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:13 INFO MSTransformManager::open Select data 2026-10-09 07:04:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:04:18 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:04:18 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:04:18 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:04:18 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:04:18 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:18 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:04:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:04:18 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:18 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:04:18 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:04:18 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:04:18 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:04:18 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:04:18 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:12.947540 End time: 2026-10-09 07:04:19.869584 2026-10-09 07:04:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:20 INFO mstransform::::casa ########################################## 2026-10-09 07:04:21 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:04:22 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:04:23 INFO mstransform::::casa ########################################## 2026-10-09 07:04:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', 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='30s', 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 ) 2026-10-09 07:04:23 INFO mstransform::::casa Combine spws 9,10 into new output spw 2026-10-09 07:04:23 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:04:23 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:04:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:23 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:04:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:23 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:04:23 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:04:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:04:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:04:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:04:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:04:23 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:04:23 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:04:23 INFO MSTransformManager::open Select data 2026-10-09 07:04:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:23 INFO MSTransformDataHandler::makeSelection 716 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:04:33 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:04:33 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:04:33 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:04:33 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:04:33 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:04:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:04:33 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:33 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:04:33 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:04:33 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:04:33 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:04:33 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:04:33 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:22.604231 End time: 2026-10-09 07:04:35.644326 2026-10-09 07:04:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:36 INFO mstransform::::casa ########################################## 2026-10-09 07:04:36 INFO mstransform::::casa ########################################## 2026-10-09 07:04:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='9,10', scan='', antenna='0&&1~2', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='30s', 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 ) 2026-10-09 07:04:36 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:04:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:36 INFO MSTransformManager::parseDataSelParams spw selection is 9,10 2026-10-09 07:04:36 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1~2 2026-10-09 07:04:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:04:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:04:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:04:36 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1 2026-10-09 07:04:36 INFO MSTransformManager::initDataSelectionParams+ 10, 0, 63, 1] 2026-10-09 07:04:36 INFO MSTransformManager::open Select data 2026-10-09 07:04:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:36 INFO MSTransformDataHandler::makeSelection 716 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:04:45 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:35.658406 End time: 2026-10-09 07:04:47.236036 2026-10-09 07:04:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:47 INFO mstransform::::casa ########################################## 2026-10-09 07:04:47 INFO mstransform::::casa ########################################## 2026-10-09 07:04:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:04:47 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=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 ) 2026-10-09 07:04:47 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:04:47 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:04:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:04:47 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:04:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:04:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:04:47 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:04:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:04:47 INFO MSTransformManager::open Select data 2026-10-09 07:04:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:04:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:04:52 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:04:52 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:04:52 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz 2026-10-09 07:04:52 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-10-09 07:04:52 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0725e+09 Hz 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-10-09 07:04:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:04:52 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.009000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:04:52 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:04:52 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:04:52 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:04:52 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:04:52 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:04:52 INFO mstransform::::casa Apply the transformations 2026-10-09 07:04:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:04:47.250668 End time: 2026-10-09 07:04:54.101936 2026-10-09 07:04:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:04:54 INFO mstransform::::casa ########################################## 2026-10-09 07:05:03 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:05:04 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:05:04 INFO mstransform::::casa ########################################## 2026-10-09 07:05:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:05:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_single_run.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=True, chanbin=2, 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='2s', 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 ) 2026-10-09 07:05:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:05:05 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:05:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:05:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:05:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_single_run.ms 2026-10-09 07:05:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:05:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:05:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:05:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:05:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:05:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:05:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:05:05 INFO MSTransformManager::open Select data 2026-10-09 07:05:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:05:13 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:05:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:05:04.471073 End time: 2026-10-09 07:05:15.264816 2026-10-09 07:05:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:05:15 INFO mstransform::::casa ########################################## 2026-10-09 07:05:15 INFO mstransform::::casa ########################################## 2026-10-09 07:05:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:05:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage_and_combine_spws_1st_step.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=True, 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='2s', 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 ) 2026-10-09 07:05:15 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:05:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:05:15 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:05:15 INFO MSTransformManager::parseTimeAvgParams Time bin is 2 seconds 2026-10-09 07:05:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:05:15 INFO MSTransformManager::open Select data 2026-10-09 07:05:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:05:23 INFO mstransform::::casa Apply the transformations 2026-10-09 07:05:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:05:15.279091 End time: 2026-10-09 07:05:25.639842 2026-10-09 07:05:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:05:26 INFO mstransform::::casa ########################################## 2026-10-09 07:05:26 INFO mstransform::::casa ########################################## 2026-10-09 07:05:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:05:26 INFO mstransform::::casa mstransform( vis='test_timeaverage_and_combine_spws_1st_step.ms', outputvis='test_timeaverage_and_combine_spws_2nd_step.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=True, chanbin=2, 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 ) 2026-10-09 07:05:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:05:26 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeaverage_and_combine_spws_1st_step.ms 2026-10-09 07:05:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:05:26 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_and_combine_spws_2nd_step.ms 2026-10-09 07:05:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:05:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:05:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:05:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:05:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:05:26 INFO MSTransformManager::open Select data 2026-10-09 07:05:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:05:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:05:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:05:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:05:25.655743 End time: 2026-10-09 07:05:35.347787 2026-10-09 07:05:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:05:35 INFO mstransform::::casa ########################################## 2026-10-09 07:05:36 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_single_run.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_single_run_sorted.ms . 2026-10-09 07:05:44 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage_and_combine_spws_2nd_step.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage_and_combine_spws_2nd_step_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED .2026-10-09 07:05:47 INFO mstransform::::casa ########################################## 2026-10-09 07:05:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:05:47 INFO mstransform::::casa mstransform( vis='test-subtables-alma.ms', outputvis='test_no_reindexing_noreidnex.ms', 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 ) 2026-10-09 07:05:47 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:05:47 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-alma.ms 2026-10-09 07:05:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:05:47 INFO MSTransformManager::parseMsSpecParams Output file name is test_no_reindexing_noreidnex.ms 2026-10-09 07:05:47 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-10-09 07:05:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:05:47 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-10-09 07:05:47 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-10-09 07:05:47 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-10-09 07:05:47 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:05:47 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-10-09 07:05:47 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:05:47 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:05:47 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:05:47 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:05:47 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:05:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:05:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:05:47 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-10-09 07:05:47 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-10-09 07:05:47 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-10-09 07:05:47 INFO MSTransformManager::open Select data 2026-10-09 07:05:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:05:47 INFO MSTransformDataHandler::makeSelection 1056 out of 2112 rows are going to be considered due to the selection criteria. 2026-10-09 07:05:51 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:05:51 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-10-09 07:05:51 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:05:51 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-10-09 07:05:52 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-10-09 07:05:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 07:05:52 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:05:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-10-09 07:05:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-10-09 07:05:52 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-10-09 07:05:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:05:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:05:46.869722 End time: 2026-10-09 07:05:52.399248 2026-10-09 07:05:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:05:52 INFO mstransform::::casa ########################################## 2026-10-09 07:05:52 INFO mstransform::::casa ########################################## 2026-10-09 07:05:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:05:52 INFO mstransform::::casa mstransform( vis='test-subtables-alma.ms', outputvis='test_no_reindexing_reindex.ms', 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=True ) 2026-10-09 07:05:52 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:05:52 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-alma.ms 2026-10-09 07:05:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:05:52 INFO MSTransformManager::parseMsSpecParams Output file name is test_no_reindexing_reindex.ms 2026-10-09 07:05:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:05:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:05:52 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-10-09 07:05:52 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-10-09 07:05:52 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-10-09 07:05:52 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:05:52 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-10-09 07:05:52 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:05:52 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:05:52 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:05:52 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:05:52 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:05:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:05:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [6] 2026-10-09 07:05:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:05:52 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-10-09 07:05:52 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-10-09 07:05:52 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-10-09 07:05:52 INFO MSTransformManager::open Select data 2026-10-09 07:05:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:05:53 INFO MSTransformDataHandler::makeSelection 1056 out of 2112 rows are going to be considered due to the selection criteria. 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-10-09 07:05:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-10-09 07:05:58 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-10-09 07:05:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:06:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:05:52.414504 End time: 2026-10-09 07:05:59.653038 2026-10-09 07:06:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:06:00 INFO mstransform::::casa ########################################## 2026-10-09 07:06:00 INFO listobs::::casa ########################################## 2026-10-09 07:06:00 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:06:00 INFO listobs::::casa listobs( vis='test_no_reindexing_noreidnex.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:06:00 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 07:06:00 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:06:00 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:05:59.660455 End time: 2026-10-09 07:05:59.720537 2026-10-09 07:06:00 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:06:00 INFO listobs::::casa ########################################## Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column SIGMA Column SIGMA PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:06:01 INFO importasdm::::casa ########################################## 2026-10-09 07:06:01 INFO importasdm::::casa ##### Begin Task: importasdm ##### 2026-10-09 07:06:01 INFO importasdm::::casa importasdm( asdm='uid___A002_X997a62_X8c-short', vis='split_ephemeris_no_reindex.ms', createmms=False, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=False, asis='', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=True, process_pointing=False, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=False, verbose=False, overwrite=False, bdfflags=False, with_pointing_correction=False, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) 2026-10-09 07:06:18 INFO importasdm::::casa Found ephemeris split_ephemeris_no_reindex.ms/FIELD/EPHEM0_Mars_57034.9.tab for field 0 2026-10-09 07:06:18 INFO importasdm::::casa Found ephemeris split_ephemeris_no_reindex.ms/FIELD/EPHEM1_Titania_57034.9.tab for field 2 2026-10-09 07:06:18 INFO importasdm::::casa Converted split_ephemeris_no_reindex.ms/FIELD/EPHEM1_Titania_57034.9.tab to GEO. 2026-10-09 07:06:19 INFO importasdm::::casa Converted split_ephemeris_no_reindex.ms/FIELD/EPHEM0_Mars_57034.9.tab to GEO. 2026-10-09 07:06:19 INFO Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/split_ephemeris_no_reindex.ms 2026-10-09 07:06:19 INFO SubMS::parseColumnNames() Using DATA column. 2026-10-09 07:06:19 INFO FixVis::setFields Selecting fields 0 2 2026-10-09 07:06:19 INFO MSUVWGenerator::make_uvws Rows handled: 0/414450 2026-10-09 07:06:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on split_ephemeris_no_reindex.ms... 2026-10-09 07:06:20 WARN importasdm::::casa Ephemeris is in ICRS instead of J2000 frame. 2026-10-09 07:06:20 WARN importasdm::::casa+ Entry in SOURCE table will be converted to J2000 2026-10-09 07:06:20 INFO importasdm::::casa Will set SOURCE direction for SOURCE_ID 0 to ephemeris phase center for time 57034.97618166667 d UTC 2026-10-09 07:06:20 WARN importasdm::::casa Ephemeris is in ICRS instead of J2000 frame. 2026-10-09 07:06:20 WARN importasdm::::casa+ Entry in SOURCE table will be converted to J2000 2026-10-09 07:06:20 INFO importasdm::::casa Will set SOURCE direction for SOURCE_ID 2 to ephemeris phase center for time 57034.97794444445 d UTC 2026-10-09 07:06:20 INFO importasdm::::casa Found Flag.xml in SDM 2026-10-09 07:06:20 INFO importasdm::::casa Found Antenna.xml in SDM 2026-10-09 07:06:20 INFO importasdm::::casa Found SpectralWindow.xml in SDM 2026-10-09 07:06:20 INFO importasdm::::casa Found 50 rows in Antenna.xml 2026-10-09 07:06:20 INFO importasdm::::casa Found 59 rows in SpectralWindow.xml 2026-10-09 07:06:20 INFO importasdm::::casa Will construct spw flags using names 2026-10-09 07:06:20 INFO importasdm::::casa Will construct polarization flags using polarizationType 2026-10-09 07:06:20 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM 2026-10-09 07:06:20 INFO importasdm::::casa Found 377 flags in Flag.xml 2026-10-09 07:06:20 INFO importasdm::::casa Will not apply flags to split_ephemeris_no_reindex.ms (apply_flags=False), use flagcmd to apply 2026-10-09 07:06:20 INFO importasdm::::casa There are 0 rows already in FLAG_CMD 2026-10-09 07:06:20 INFO importasdm::::casa Saved 377 rows to FLAG_CMD of split_ephemeris_no_reindex.ms 2026-10-09 07:06:21 INFO importasdm::::casa Task importasdm complete. Start time: 2026-10-09 07:06:00.658096 End time: 2026-10-09 07:06:20.723225 2026-10-09 07:06:21 INFO importasdm::::casa ##### End Task: importasdm ##### 2026-10-09 07:06:21 INFO importasdm::::casa ########################################## 2026-10-09 07:06:21 INFO mstransform::::casa ########################################## 2026-10-09 07:06:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:06:21 INFO mstransform::::casa mstransform( vis='split_ephemeris_no_reindex.ms', outputvis='split_ephemeris_no_reindex.split.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=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=False ) 2026-10-09 07:06:21 INFO MSTransformManager::parseMsSpecParams Input file name is split_ephemeris_no_reindex.ms 2026-10-09 07:06:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:06:21 INFO MSTransformManager::parseMsSpecParams Output file name is split_ephemeris_no_reindex.split.ms 2026-10-09 07:06:21 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-10-09 07:06:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:06:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:06:21 INFO MSTransformManager::open Select data 2026-10-09 07:06:21 INFO MSTransformDataHandler::selectSpw The following a priori selected input spw(s) 2026-10-09 07:06:21 INFO MSTransformDataHandler::selectSpw+ 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 2026-10-09 07:06:21 INFO MSTransformDataHandler::selectSpw+ were not found in DATA_DESCRIPTION (i. e. no rows in the main table reference them) and therefore are not included to the output. 2026-10-09 07:06:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:06:28 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Mars_57034.9.tab for output field Mars 2026-10-09 07:06:28 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM1_Titania_57034.9.tab for output field Titania 2026-10-09 07:06:30 INFO mstransform::::casa Apply the transformations 2026-10-09 07:07:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:06:21.105946 End time: 2026-10-09 07:07:35.742747 2026-10-09 07:07:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:07:36 INFO mstransform::::casa ########################################## 2026-10-09 07:07:36 INFO mstransform::::casa ########################################## 2026-10-09 07:07:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:07:36 INFO mstransform::::casa mstransform( vis='split_ephemeris_no_reindex.ms', outputvis='split_ephemeris_no_reindex.split.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='0', 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=False ) 2026-10-09 07:07:36 INFO MSTransformManager::parseMsSpecParams Input file name is split_ephemeris_no_reindex.ms 2026-10-09 07:07:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:07:36 INFO MSTransformManager::parseMsSpecParams Output file name is split_ephemeris_no_reindex.split.ms 2026-10-09 07:07:36 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-10-09 07:07:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:07:36 INFO MSTransformManager::parseDataSelParams field selection is 0 2026-10-09 07:07:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:07:36 INFO MSTransformManager::open Select data 2026-10-09 07:07:36 INFO MSTransformDataHandler::selectSpw The following a priori selected input spw(s) 2026-10-09 07:07:36 INFO MSTransformDataHandler::selectSpw+ 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 2026-10-09 07:07:36 INFO MSTransformDataHandler::selectSpw+ were not found in DATA_DESCRIPTION (i. e. no rows in the main table reference them) and therefore are not included to the output. 2026-10-09 07:07:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:07:40 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Mars_57034.9.tab for output field Mars 2026-10-09 07:07:40 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM1_Titania_57034.9.tab for output field Titania 2026-10-09 07:07:42 INFO mstransform::::casa Apply the transformations 2026-10-09 07:07:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:07:35.888073 End time: 2026-10-09 07:07:45.726930 2026-10-09 07:07:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:07:46 INFO mstransform::::casa ########################################## .2026-10-09 07:07:47 INFO mstransform::::casa ########################################## 2026-10-09 07:07:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:07:47 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='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=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 ) 2026-10-09 07:07:47 INFO mstransform::::casa Parse docallib parameters 2026-10-09 07:07:47 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-10-09 07:07:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:07:47 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-10-09 07:07:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:07:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:07:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-10-09 07:07:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input virtual CORRECTED_DATA column 2026-10-09 07:07:47 INFO MSTransformManager::open Select data 2026-10-09 07:07:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:07:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:07:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-10-09 07:07:53 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/mstransform_reference/ngc5921.ms 2026-10-09 07:07:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-10-09 07:07:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-10-09 07:07:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-10-09 07:07:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-10-09 07:07:53 INFO . 0: 2026-10-09 07:07:53 INFO + MS: obs= scan= fld= intent= spw= 2026-10-09 07:07:53 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-10-09 07:07:53 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-10-09 07:07:53 INFO . 0: 2026-10-09 07:07:53 INFO + MS: obs= scan= fld= intent= spw= 2026-10-09 07:07:53 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-10-09 07:07:53 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-10-09 07:07:53 INFO . 0: 2026-10-09 07:07:53 INFO + MS: obs= scan= fld=0 intent= spw= 2026-10-09 07:07:53 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:53 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-10-09 07:07:53 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:53 INFO . 1: 2026-10-09 07:07:53 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-10-09 07:07:53 INFO + CT: tinterp=linear finterp= 2026-10-09 07:07:53 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-10-09 07:07:53 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-10-09 07:07:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-10-09 07:07:53 INFO mstransform::::casa Apply the transformations 2026-10-09 07:07:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:07:47.091056 End time: 2026-10-09 07:07:54.702921 2026-10-09 07:07:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:07:55 INFO mstransform::::casa ########################################## 2026-10-09 07:07:55 INFO applycal::::casa ########################################## 2026-10-09 07:07:55 INFO applycal::::casa ##### Begin Task: applycal ##### 2026-10-09 07:07:55 INFO applycal::::casa applycal( vis='mstransform_reference/ngc5921.ms', field='', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=True, callib='mstransform_reference/ngc5921_callib.txt', gaintable=[], gainfield=[], interp=[], spwmap=[], calwt=[True], parang=False, applymode='', flagbackup=True ) 2026-10-09 07:07:55 INFO applycal::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-10-09 07:07:55 INFO applycal::calibrater::open Opening MS: mstransform_reference/ngc5921.ms for calibration. 2026-10-09 07:07:55 INFO applycal::VisSetUtil::addScrCols Adding CORRECTED_DATA column(s). 2026-10-09 07:07:55 INFO applycal::Calibrater:: Initializing nominal selection to the whole MS. 2026-10-09 07:07:55 INFO applycal::AgentFlagger::open Table type is Measurement Set 2026-10-09 07:07:55 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 2026-10-09 07:07:55 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-10-09 07:07:55 INFO calibrater::reset Reseting solve/apply state 2026-10-09 07:07:55 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-10-09 07:07:55 INFO Calibrater::selectvis Selection did not drop any rows 2026-10-09 07:07:55 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-10-09 07:07:55 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-10-09 07:07:55 INFO calibrater::parsecallibfile Beginning parsecallibfile-)------- 2026-10-09 07:07:55 INFO calibrater::setcallib Beginning setcallib--------- 2026-10-09 07:07:55 INFO Calibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:55 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-10-09 07:07:55 INFO . 0: 2026-10-09 07:07:55 INFO + MS: obs= scan= fld= intent= spw= 2026-10-09 07:07:55 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:55 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-10-09 07:07:55 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:55 INFO Calibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:55 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-10-09 07:07:55 INFO . 0: 2026-10-09 07:07:55 INFO + MS: obs= scan= fld= intent= spw= 2026-10-09 07:07:55 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:55 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-10-09 07:07:55 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:55 INFO Calibrater::setcallib2(callib) Arranging to APPLY: 2026-10-09 07:07:55 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-10-09 07:07:55 INFO . 0: 2026-10-09 07:07:55 INFO + MS: obs= scan= fld=0 intent= spw= 2026-10-09 07:07:55 INFO + CT: tinterp=nearest finterp= 2026-10-09 07:07:55 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-10-09 07:07:55 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:55 INFO . 1: 2026-10-09 07:07:55 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-10-09 07:07:55 INFO + CT: tinterp=linear finterp= 2026-10-09 07:07:55 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-10-09 07:07:55 INFO + spwmap=[] antmap=[] 2026-10-09 07:07:56 INFO calibrater::correct Beginning correct--------------------------- 2026-10-09 07:07:56 INFO Calibrater::correct2 (VI2/VB2) The following calibration terms are arranged for apply: 2026-10-09 07:07:56 INFO Calibrater::correct2 (VI2/VB2) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-10-09 07:07:56 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-10-09 07:07:56 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-10-09 07:07:56 INFO Calibrater::correct2 (VI2/VB2) Found valid WEIGHT_SPECTRUM, correcting it. 2026-10-09 07:07:56 INFO calibrater::correct Finished correcting. 2026-10-09 07:07:56 INFO applycal::::casa Calibration apply flagging statistics (among calibrateable spws): 2026-10-09 07:07:56 INFO applycal::::casa Total visibilities selected for correction (ncorr x nchan x nrow summed over spws) = 2854278 2026-10-09 07:07:56 INFO applycal::::casa Flags: 2026-10-09 07:07:56 INFO applycal::::casa B Jones: In: 203994 / 2854278 (7.146956253034918%) --> Out: 203994 / 2854278 (7.146956253034918%) (mstransform_reference/ngc5921.bcal) 2026-10-09 07:07:56 INFO applycal::::casa G Jones: In: 203994 / 2854278 (7.146956253034918%) --> Out: 203994 / 2854278 (7.146956253034918%) (mstransform_reference/ngc5921.fluxscale) 2026-10-09 07:07:56 INFO applycal::::casa G Jones: In: 203994 / 2854278 (7.146956253034918%) --> Out: 203994 / 2854278 (7.146956253034918%) (mstransform_reference/ngc5921.gcal) 2026-10-09 07:07:56 INFO applycal::::casa Task applycal complete. Start time: 2026-10-09 07:07:54.730705 End time: 2026-10-09 07:07:56.171426 2026-10-09 07:07:56 INFO applycal::::casa ##### End Task: applycal ##### 2026-10-09 07:07:56 INFO applycal::::casa ########################################## 2026-10-09 07:07:56 INFO split::::casa ########################################## 2026-10-09 07:07:56 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 07:07:56 INFO split::::casa split( vis='mstransform_reference/ngc5921.ms', outputvis='applycal_split_otf_calibration.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', keepflags=True, width=1, timebin='0s', combine='' ) 2026-10-09 07:07:56 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-10-09 07:07:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:07:56 INFO MSTransformManager::parseMsSpecParams Output file name is applycal_split_otf_calibration.ms 2026-10-09 07:07:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:07:56 INFO MSTransformManager::open Select data 2026-10-09 07:07:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:08:01 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:08:04 INFO split::::casa Task split complete. Start time: 2026-10-09 07:07:56.180212 End time: 2026-10-09 07:08:03.748690 2026-10-09 07:08:04 INFO split::::casa ##### End Task: split ##### 2026-10-09 07:08:04 INFO split::::casa ########################################## 2026-10-09 07:08:11 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/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 . 2026-10-09 07:08:34 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/applycal_split_otf_calibration.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in applycal_split_otf_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:08:39 INFO mstransform::::casa ########################################## 2026-10-09 07:08:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:08:39 INFO mstransform::::casa mstransform( vis='CAS-7841.ms', outputvis='test_polarization_reindex_1.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='J1256-0547', 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 ) 2026-10-09 07:08:39 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-7841.ms 2026-10-09 07:08:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:08:39 INFO MSTransformManager::parseMsSpecParams Output file name is test_polarization_reindex_1.ms 2026-10-09 07:08:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:08:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:08:39 INFO MSTransformManager::parseDataSelParams field selection is J1256-0547 2026-10-09 07:08:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:08:39 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [0] 2026-10-09 07:08:39 INFO MSTransformManager::open Select data 2026-10-09 07:08:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:08:39 INFO MSTransformDataHandler::makeSelection 29700 out of 193050 rows are going to be considered due to the selection criteria. 2026-10-09 07:08:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:08:47 INFO mstransform::::casa Apply the transformations 2026-10-09 07:08:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:08:39.126479 End time: 2026-10-09 07:08:50.270649 2026-10-09 07:08:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:08:50 INFO mstransform::::casa ########################################## 2026-10-09 07:08:50 INFO flagdata::::casa ########################################## 2026-10-09 07:08:50 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:08:50 INFO flagdata::::casa flagdata( vis='test_polarization_reindex_1.ms', 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 ) 2026-10-09 07:08:50 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:08:50 INFO flagdata::::casa Summary mode is active 2026-10-09 07:08:50 INFO flagdata::::casa Initializing the agents 2026-10-09 07:08:50 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-10-09 07:08:50 INFO Summary::setAgentParameters display is: 2026-10-09 07:08:50 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-10-09 07:08:50 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:08:50 INFO FlagMSHandler:: Chunk = 1 [progress: 16%], Observation = 0, Array = 0, Scan = 4, Field = 0 (J1256-0547), Spw = 0, Channels = 64, Corrs = [ XX XY YX YY ], Total Rows = 4950 2026-10-09 07:08:50 INFO FlagMSHandler:: Chunk = 2 [progress: 50%], Observation = 0, Array = 0, Scan = 4, Field = 0 (J1256-0547), Spw = 1, Channels = 1, Corrs = [ XX XY YX YY ], Total Rows = 9900 2026-10-09 07:08:50 INFO FlagMSHandler:: Chunk = 3 [progress: 66%], Observation = 0, Array = 0, Scan = 4, Field = 0 (J1256-0547), Spw = 2, Channels = 64, Corrs = [ XX XY YX YY ], Total Rows = 4950 2026-10-09 07:08:50 INFO FlagMSHandler:: Chunk = 4 [progress: 100%], Observation = 0, Array = 0, Scan = 4, Field = 0 (J1256-0547), Spw = 3, Channels = 1, Corrs = [ XX XY YX YY ], Total Rows = 9900 2026-10-09 07:08:51 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:08:51 INFO Summary::getResult observation 0 flagged: 0 total: 2.6136e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult spw 2 flagged: 0 total: 1.2672e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult spw 3 flagged: 0 total: 39600 (0%) 2026-10-09 07:08:51 INFO Summary::getResult spw 1 flagged: 0 total: 39600 (0%) 2026-10-09 07:08:51 INFO Summary::getResult spw 0 flagged: 0 total: 1.2672e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult field J1256-0547 flagged: 0 total: 2.6136e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult array 0 flagged: 0 total: 2.6136e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult scan 4 flagged: 0 total: 2.6136e+06 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA51 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA48 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA47 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA46 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA45 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA43 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA49 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA42 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA44 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult antenna DA41 flagged: 0 total: 475200 (0%) 2026-10-09 07:08:51 INFO Summary::getResult correlation YY flagged: 0 total: 653400 (0%) 2026-10-09 07:08:51 INFO Summary::getResult correlation YX flagged: 0 total: 653400 (0%) 2026-10-09 07:08:51 INFO Summary::getResult correlation XY flagged: 0 total: 653400 (0%) 2026-10-09 07:08:51 INFO Summary::getResult correlation XX flagged: 0 total: 653400 (0%) 2026-10-09 07:08:51 INFO Summary::getResult Total Flagged: 0 Total Counts: 2.6136e+06 (0%) 2026-10-09 07:08:51 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-10-09 07:08:51 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:08:50.300433 End time: 2026-10-09 07:08:50.520881 2026-10-09 07:08:51 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:08:51 INFO flagdata::::casa ########################################## .2026-10-09 07:08:52 INFO cvel::::casa ########################################## 2026-10-09 07:08:52 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 07:08:52 INFO cvel::::casa cvel( vis='titan-one-baseline-one-timestamp.ms', outputvis='test_radial_velocity_correction-cvel.ms', passall=False, field='', spw='', selectdata=True, antenna='', timerange='', scan='', array='', mode='velocity', nchan=-1, start='', width='0.1km/s', interpolation='linear', phasecenter='', restfreq='354.50547GHz', outframe='SOURCE', veltype='radio', hanning=False ) 2026-10-09 07:08:52 INFO cvel::::casa Creating working copy ... 2026-10-09 07:08:52 INFO cvel::::casa Using Titan (original field 0, new field 0) as common direction for the output reference frame. 2026-10-09 07:08:52 INFO ms::cvel Input spectral window 0 has 3840 channels of width 6.103516e+04 Hz 2026-10-09 07:08:52 INFO ms::cvel+ First channel center = 3.543883189e+11 Hz, last channel center = 3.546226329e+11 Hz 2026-10-09 07:08:52 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 07:08:52 INFO SubMS::combineSpws() Less than two SPWs selected. No combination necessary. 2026-10-09 07:08:52 INFO ms::cvel 2026-10-09 07:08:52 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 07:08:52 INFO SubMS::regridSpw() Using tabulated observatory position for ALMA: 2026-10-09 07:08:52 INFO SubMS::regridSpw() Position: [2.22514e+06, -5.44031e+06, -2.48103e+06] (ITRF) 2026-10-09 07:08:52 INFO SubMS::regridSpw() Note: Field to be used as phase center, id 0, uses ephemeris /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_radial_velocity_correction-cvel.ms/FIELD/EPHEM0_Titan.tab 2026-10-09 07:08:52 INFO SubMS::regridSpw() Note: The geocentric radial velocity information (ca. 21519.5m/s) from the ephemeris for field 0 will be taken into account. 2026-10-09 07:08:52 INFO SubMS::regridSpw() Note: with outframe==GEO or outframe==SOURCE, the resulting spectral windows with be labeled as having reference frame REST. 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ All integrations will be Doppler-tracked to correspond to the GEO frame at the beginning of the observation 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ (with radial velocity corrections in the case of outframe==SOURCE). 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ No subsequent regridding to other reference frames will be possible. 2026-10-09 07:08:52 INFO SubMS::regridSpw() Note: Field to be used as phase center, id 0, uses ephemeris /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_radial_velocity_correction-cvel.ms/FIELD/EPHEM0_Titan.tab 2026-10-09 07:08:52 INFO SubMS::regridSpw() Note: The geocentric radial velocity information (ca. 21519.5m/s) from the ephemeris for field 0 will be taken into account. 2026-10-09 07:08:52 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 0 with parameters 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = GEO 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Channels equidistant in vrad 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 3.54531e+11 Hz == -21414.6 m/s radio velocity 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 118250 Hz == 100 m/s radio velocity 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Number of channels = 1982 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 2.34372e+08 Hz 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Lower edge = 3.54414e+11 Hz, upper edge = 3.54648e+11 Hz 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-10-09 07:08:52 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-10-09 07:08:52 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 1 old ones. 2026-10-09 07:08:52 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 100% processed. 2026-10-09 07:08:53 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-10-09 07:08:54 INFO ms::cvel Final spectral window has 1982 channels of width 1.182503e+05 Hz 2026-10-09 07:08:54 INFO ms::cvel+ First channel center = 3.544136659e+11 Hz, last channel center = 3.546479197e+11 Hz 2026-10-09 07:08:54 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 07:08:52.097550 End time: 2026-10-09 07:08:54.146843 2026-10-09 07:08:54 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 07:08:54 INFO cvel::::casa ########################################## 2026-10-09 07:08:54 INFO mstransform::::casa ########################################## 2026-10-09 07:08:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:08:54 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='test_radial_velocity_correction-mst.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=False, regridms=True, mode='velocity', nchan=-1, start=0, width='0.1km/s', nspw=1, interpolation='linear', phasecenter='', restfreq='354.50547GHz', outframe='SOURCE', 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 ) 2026-10-09 07:08:54 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:08:54 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:08:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:08:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_radial_velocity_correction-mst.ms 2026-10-09 07:08:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:08:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:08:54 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:08:54 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 354.50547GHz 2026-10-09 07:08:54 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is SOURCE 2026-10-09 07:08:54 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:08:54 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:08:54 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:08:54 INFO MSTransformManager::parseFreqSpecParams Width is 0.1km/s 2026-10-09 07:08:54 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 07:08:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:08:54 INFO MSTransformManager::open Select data 2026-10-09 07:08:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:08:58 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:09:01 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:09:01 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:09:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs Note: The given additional radial velocity of 21519.5 m/s will be taken into account. 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54531e+11 Hz == -21414.6 m/s radio velocity 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 118250 Hz == 100 m/s radio velocity 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1982 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.34372e+08 Hz 2026-10-09 07:09:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54414e+11 Hz, upper edge = 3.54648e+11 Hz 2026-10-09 07:09:01 INFO MSTransformManager::regridSpwAux Output SPW: 1982 channels, first channel = 3.544136659e+11 Hz, last channel = 3.546479197e+11 Hz, first width = 1.182502963e+05 Hz, last width = 1.182502964e+05 Hz 2026-10-09 07:09:01 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:09:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:08:54.163466 End time: 2026-10-09 07:09:02.419345 2026-10-09 07:09:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:09:02 INFO mstransform::::casa ########################################## 2026-10-09 07:09:04 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_radial_velocity_correction-mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_radial_velocity_correction-mst-sorted.ms . 2026-10-09 07:09:05 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_radial_velocity_correction-cvel.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_radial_velocity_correction-cvel-sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column PhaseDir_Ref Column PhaseDir_Ref PASSED Testing column DelayDir_Ref Column DelayDir_Ref PASSED Testing column RefDir_Ref Column RefDir_Ref PASSED Testing column EPHEMERIS_ID Column EPHEMERIS_ID PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column FLAG Column FLAG PASSED .2026-10-09 07:09:05 INFO mstransform::::casa ########################################## 2026-10-09 07:09:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:09:05 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='test_radial_velocity_correction-mst.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=False, regridms=True, mode='velocity', nchan=-1, start=0, width='0.001km/s', nspw=1, interpolation='linear', phasecenter='', restfreq='354.50547GHz', outframe='SOURCE', 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 ) 2026-10-09 07:09:05 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:09:05 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:09:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:09:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_radial_velocity_correction-mst.ms 2026-10-09 07:09:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:09:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:09:05 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:05 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 354.50547GHz 2026-10-09 07:09:05 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is SOURCE 2026-10-09 07:09:05 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:09:05 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:09:05 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:09:05 INFO MSTransformManager::parseFreqSpecParams Width is 0.001km/s 2026-10-09 07:09:05 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 07:09:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:09:05 INFO MSTransformManager::open Select data 2026-10-09 07:09:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:08 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:09:10 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:09:10 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:09:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:10 INFO MSTransformRegridder::calcChanFreqs Note: The given additional radial velocity of 21519.5 m/s will be taken into account. 2026-10-09 07:09:10 WARN MSTransformRegridder::calcChanFreqs *** Requested new channel width (1182.5 Hz) is smaller than smallest original channel width 2026-10-09 07:09:10 WARN MSTransformRegridder::calcChanFreqs+ which is 61039.5 Hz 2026-10-09 07:09:10 WARN MSTransformRegridder::calcChanFreqs+ or 51.6189 m/s 2026-10-09 07:09:10 SEVERE MSTransformRegridder::calcChanFreqs calcChanFreqs failed, check input start and width parameters 2026-10-09 07:09:10 SEVERE mstransform::::casa Exception Reported: Error in mstransform: 2026-10-09 07:09:10 SEVERE MSTransformRegridder::calcChanFreqs calcChanFreqs failed, check input start and width parameters 2026-10-09 07:09:10 INFO mstransform::::casa Traceback (most recent call last): 2026-10-09 07:09:10 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-10-09 07:09:10 INFO mstransform::::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'] ) 2026-10-09 07:09:10 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:09:10 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 293, in mstransform 2026-10-09 07:09:10 INFO mstransform::::casa+ mtlocal.open() 2026-10-09 07:09:10 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/mstransformer.py", line 36, in open 2026-10-09 07:09:10 INFO mstransform::::casa+ return self._swigobj.open() 2026-10-09 07:09:10 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:09:10 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-11-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/mstransformer.py", line 127, in open 2026-10-09 07:09:10 INFO mstransform::::casa+ return _mstransformer.mstransformer_open(self) 2026-10-09 07:09:10 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-09 07:09:10 INFO mstransform::::casa+ RuntimeError: 2026-10-09 07:09:10 SEVERE MSTransformRegridder::calcChanFreqs calcChanFreqs failed, check input start and width parameters 2026-10-09 07:09:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:09:05.309588 End time: 2026-10-09 07:09:10.048132 2026-10-09 07:09:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:09:10 INFO mstransform::::casa ########################################## .s2026-10-09 07:09:11 INFO cvel2::::casa ########################################## 2026-10-09 07:09:11 INFO cvel2::::casa ##### Begin Task: cvel2 ##### 2026-10-09 07:09:11 INFO cvel2::::casa cvel2( vis='CAS-7382.ms', outputvis='test-CAS-7382-mst.ms', keepmms=True, passall=False, field='Titan', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', mode='velocity', nchan=-1, start='', width='0.5km/s', interpolation='linear', phasecenter='', restfreq='349.45370GHz', outframe='SOURCE', veltype='radio', hanning=False ) 2026-10-09 07:09:11 INFO cvel2::::casa Will work on datacolumn = ALL 2026-10-09 07:09:11 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-7382.ms 2026-10-09 07:09:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:09:11 INFO MSTransformManager::parseMsSpecParams Output file name is test-CAS-7382-mst.ms 2026-10-09 07:09:11 INFO MSTransformManager::parseDataSelParams field selection is Titan 2026-10-09 07:09:11 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-10-09 07:09:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:09:11 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:11 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 349.45370GHz 2026-10-09 07:09:11 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is SOURCE 2026-10-09 07:09:11 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:09:11 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:09:11 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:09:11 INFO MSTransformManager::parseFreqSpecParams Width is 0.5km/s 2026-10-09 07:09:11 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 07:09:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:09:11 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [0] 2026-10-09 07:09:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:09:11 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 3839, 1] 2026-10-09 07:09:11 INFO MSTransformManager::open Select data 2026-10-09 07:09:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:11 INFO MSTransformDataHandler::makeSelection 527 out of 1054 rows are going to be considered due to the selection criteria. 2026-10-09 07:09:14 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:09:16 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 07:09:16 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:09:16 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.493810215e+11 Hz, last channel = 3.498496494e+11 Hz, first width = 1.220703125e+05 Hz, last width = 1.220703125e+05 Hz 2026-10-09 07:09:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs Note: The given additional radial velocity of 103.684 m/s will be taken into account. 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49616e+11 Hz == -139048 m/s radio velocity 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 582826 Hz == 500 m/s radio velocity 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 804 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.68592e+08 Hz 2026-10-09 07:09:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49381e+11 Hz, upper edge = 3.4985e+11 Hz 2026-10-09 07:09:16 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 4.77451, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:09:16 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:09:16 INFO MSTransformManager::regridSpwAux Output SPW: 804 channels, first channel = 3.493817767e+11 Hz, last channel = 3.498497860e+11 Hz, first width = 5.828260363e+05 Hz, last width = 5.828260363e+05 Hz 2026-10-09 07:09:19 INFO cvel2::::casa Task cvel2 complete. Start time: 2026-10-09 07:09:11.335898 End time: 2026-10-09 07:09:18.664054 2026-10-09 07:09:19 INFO cvel2::::casa ##### End Task: cvel2 ##### 2026-10-09 07:09:19 INFO cvel2::::casa ########################################## .s2026-10-09 07:09:19 INFO cvel2::::casa ########################################## 2026-10-09 07:09:19 INFO cvel2::::casa ##### Begin Task: cvel2 ##### 2026-10-09 07:09:19 INFO cvel2::::casa cvel2( vis='CAS-7382.ms', outputvis='test-CAS-7382-mst.ms', keepmms=True, passall=False, field='Titan', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', mode='velocity', nchan=-1, start='', width='0.5km/s', interpolation='linear', phasecenter='', restfreq='349.45370GHz', outframe='SOURCE', veltype='radio', hanning=False ) 2026-10-09 07:09:19 INFO cvel2::::casa Will work on datacolumn = ALL 2026-10-09 07:09:19 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-7382.ms 2026-10-09 07:09:19 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:09:19 INFO MSTransformManager::parseMsSpecParams Output file name is test-CAS-7382-mst.ms 2026-10-09 07:09:19 INFO MSTransformManager::parseDataSelParams field selection is Titan 2026-10-09 07:09:19 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:09:19 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:09:19 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:19 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 349.45370GHz 2026-10-09 07:09:19 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is SOURCE 2026-10-09 07:09:19 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:09:19 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:09:19 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:09:19 INFO MSTransformManager::parseFreqSpecParams Width is 0.5km/s 2026-10-09 07:09:19 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 07:09:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:09:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [0] 2026-10-09 07:09:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:09:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3839, 1] 2026-10-09 07:09:19 INFO MSTransformManager::open Select data 2026-10-09 07:09:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:19 INFO MSTransformDataHandler::makeSelection 527 out of 1054 rows are going to be considered due to the selection criteria. 2026-10-09 07:09:21 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:09:25 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 07:09:25 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:09:25 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.374598193e+11 Hz, last channel = 3.369911914e+11 Hz, first width = -1.220703125e+05 Hz, last width = -1.220703125e+05 Hz 2026-10-09 07:09:25 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs Note: The given additional radial velocity of 103.684 m/s will be taken into account. 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.37226e+11 Hz == 1.04901e+07 m/s radio velocity 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 582826 Hz == 500 m/s radio velocity 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 804 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.68592e+08 Hz 2026-10-09 07:09:25 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.36992e+11 Hz, upper edge = 3.3746e+11 Hz 2026-10-09 07:09:25 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 4.77451, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:09:25 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:09:25 INFO MSTransformManager::regridSpwAux Output SPW: 804 channels, first channel = 3.374599372e+11 Hz, last channel = 3.369919279e+11 Hz, first width = 5.828260363e+05 Hz, last width = 5.828260363e+05 Hz 2026-10-09 07:09:28 INFO cvel2::::casa Task cvel2 complete. Start time: 2026-10-09 07:09:18.928446 End time: 2026-10-09 07:09:27.582847 2026-10-09 07:09:28 INFO cvel2::::casa ##### End Task: cvel2 ##### 2026-10-09 07:09:28 INFO cvel2::::casa ########################################## .2026-10-09 07:09:28 INFO mstransform::::casa ########################################## 2026-10-09 07:09:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:09:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='reg11.ms', createmms=False, 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=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 ) 2026-10-09 07:09:28 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:09:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:09:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:09:28 INFO MSTransformManager::parseMsSpecParams Output file name is reg11.ms 2026-10-09 07:09:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:09:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:09:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:09:28 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:09:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:09:28 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:09:28 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:09:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:09:28 INFO MSTransformManager::open Select data 2026-10-09 07:09:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.6675e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.6995e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 1.8275e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 4 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8915e+09 Hz, upper edge = 1.9555e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 6 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.0515e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0195e+09 Hz, upper edge = 2.0835e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 8 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.765e+08 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.445e+08 Hz, upper edge = 1.0085e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 9.450000000e+08 Hz, last channel = 1.008000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 9 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.0405e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0085e+09 Hz, upper edge = 1.0725e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.009000000e+09 Hz, last channel = 1.072000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 10 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1045e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.1365e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 11 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1685e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.1365e+09 Hz, upper edge = 1.2005e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 12 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.2965e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3285e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 13 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3605e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.3285e+09 Hz, upper edge = 1.3925e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 14 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4245e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.3925e+09 Hz, upper edge = 1.4565e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.393000000e+09 Hz, last channel = 1.456000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 15 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4885e+09 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.4565e+09 Hz, upper edge = 1.5205e+09 Hz 2026-10-09 07:09:34 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.457000000e+09 Hz, last channel = 1.520000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:09:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:09:27.846719 End time: 2026-10-09 07:09:38.034106 2026-10-09 07:09:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:09:38 INFO mstransform::::casa ########################################## 2026-10-09 07:09:38 INFO listobs::::casa ########################################## 2026-10-09 07:09:38 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:09:38 INFO listobs::::casa listobs( vis='reg11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:09:38 INFO listobs::ms::summary ================================================================================ 2026-10-09 07:09:38 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/reg11.ms MS Version 2 2026-10-09 07:09:38 INFO listobs::ms::summary+ ================================================================================ 2026-10-09 07:09:38 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-10-09 07:09:38 INFO listobs::ms::summary+ Observation: EVLA 2026-10-09 07:09:38 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:09:38 INFO listobs::ms::summary Data records: 17184 Total elapsed time = 179.8 seconds 2026-10-09 07:09:38 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-10-09 07:09:38 INFO listobs::ms::summary 2026-10-09 07:09:38 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-10-09 07:09:38 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-10-09 07:09:38 INFO listobs::ms::summary+ 16-Oct-2010/14:45:08.0 - 14:46:37.0 30 1 3C286_A 8544 [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15] [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-10-09 07:09:38 INFO listobs::ms::summary+ 14:46:37.8 - 14:48:07.8 31 1 3C286_A 8640 [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15] [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-10-09 07:09:38 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-10-09 07:09:38 INFO listobs::ms::summary Fields: 1 2026-10-09 07:09:38 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 17184 2026-10-09 07:09:38 INFO listobs::ms::summary Spectral Windows: (16 unique spectral windows and 1 unique polarization setups) 2026-10-09 07:09:38 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 Subband:0 64 TOPO 1636.000 1000.000 64000.0 1667.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 2 Subband:2 64 TOPO 1764.000 1000.000 64000.0 1795.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 3 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 4 Subband:4 64 TOPO 1892.000 1000.000 64000.0 1923.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 5 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 6 Subband:6 64 TOPO 2020.000 1000.000 64000.0 2051.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 7 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 8 Subband:0 64 TOPO 945.000 1000.000 64000.0 976.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 9 Subband:1 64 TOPO 1009.000 1000.000 64000.0 1040.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 10 Subband:2 64 TOPO 1073.000 1000.000 64000.0 1104.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 11 Subband:3 64 TOPO 1137.000 1000.000 64000.0 1168.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 12 Subband:4 64 TOPO 1265.000 1000.000 64000.0 1296.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 13 Subband:5 64 TOPO 1329.000 1000.000 64000.0 1360.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 14 Subband:6 64 TOPO 1393.000 1000.000 64000.0 1424.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary+ 15 Subband:7 64 TOPO 1457.000 1000.000 64000.0 1488.5000 RR RL LR LL 2026-10-09 07:09:38 INFO listobs::ms::summary Sources: 32 2026-10-09 07:09:38 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 4 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 5 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 6 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 7 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 8 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 9 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 10 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 11 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 12 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 13 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 14 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 0 3C286_A 15 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 4 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 5 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 6 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 7 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 8 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 9 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 10 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 11 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 12 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 13 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 14 - - 2026-10-09 07:09:38 INFO listobs::ms::summary+ 1 3C286_A 15 - - 2026-10-09 07:09:38 INFO listobs::ms::summary Antennas: 4: 2026-10-09 07:09:38 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-10-09 07:09:38 INFO listobs::ms::summary+ East North Elevation x y z 2026-10-09 07:09:38 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 2026-10-09 07:09:38 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 2026-10-09 07:09:38 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 2026-10-09 07:09:38 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 2026-10-09 07:09:38 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:09:38.134096 End time: 2026-10-09 07:09:38.180841 2026-10-09 07:09:38 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:09:38 INFO listobs::::casa ########################################## 2026-10-09 07:09:38 INFO listobs::::casa ########################################## 2026-10-09 07:09:38 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:09:38 INFO listobs::::casa listobs( vis='reg11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=True ) 2026-10-09 07:09:38 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 07:09:38 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:09:38 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:09:38.185017 End time: 2026-10-09 07:09:38.222483 2026-10-09 07:09:38 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:09:38 INFO listobs::::casa ########################################## .2026-10-09 07:09:38 INFO mstransform::::casa ########################################## 2026-10-09 07:09:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:09:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='reg12.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='corrected', 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 ) 2026-10-09 07:09:38 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:09:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:09:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:09:38 INFO MSTransformManager::parseMsSpecParams Output file name is reg12.ms 2026-10-09 07:09:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:09:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:09:38 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-10-09 07:09:38 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:38 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:09:38 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:09:38 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:09:38 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:09:38 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:09:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:09:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:09:38 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-10-09 07:09:38 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 07:09:38 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 07:09:38 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-10-09 07:09:38 INFO MSTransformManager::open Select data 2026-10-09 07:09:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:39 INFO MSTransformDataHandler::makeSelection 4296 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-10-09 07:09:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:09:44 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:09:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:09:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:09:38.441015 End time: 2026-10-09 07:09:46.389948 2026-10-09 07:09:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:09:46 INFO mstransform::::casa ########################################## 2026-10-09 07:09:46 INFO listobs::::casa ########################################## 2026-10-09 07:09:46 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:09:46 INFO listobs::::casa listobs( vis='reg12.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:09:46 INFO listobs::ms::summary ================================================================================ 2026-10-09 07:09:46 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/reg12.ms MS Version 2 2026-10-09 07:09:46 INFO listobs::ms::summary+ ================================================================================ 2026-10-09 07:09:46 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-10-09 07:09:46 INFO listobs::ms::summary+ Observation: EVLA 2026-10-09 07:09:46 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:09:46 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-10-09 07:09:46 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-10-09 07:09:46 INFO listobs::ms::summary 2026-10-09 07:09:46 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-10-09 07:09:46 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-10-09 07:09:46 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] 2026-10-09 07:09:46 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] 2026-10-09 07:09:46 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-10-09 07:09:46 INFO listobs::ms::summary Fields: 1 2026-10-09 07:09:46 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-10-09 07:09:46 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-10-09 07:09:46 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-10-09 07:09:46 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-10-09 07:09:46 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-10-09 07:09:46 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-10-09 07:09:46 INFO listobs::ms::summary Sources: 8 2026-10-09 07:09:46 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-10-09 07:09:46 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-10-09 07:09:46 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-10-09 07:09:46 INFO listobs::ms::summary Antennas: 4: 2026-10-09 07:09:46 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-10-09 07:09:46 INFO listobs::ms::summary+ East North Elevation x y z 2026-10-09 07:09:46 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 2026-10-09 07:09:46 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 2026-10-09 07:09:46 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 2026-10-09 07:09:46 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 2026-10-09 07:09:46 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:09:46.423723 End time: 2026-10-09 07:09:46.472383 2026-10-09 07:09:46 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:09:46 INFO listobs::::casa ########################################## .2026-10-09 07:09:47 INFO mstransform::::casa ########################################## 2026-10-09 07:09:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:09:47 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_simple_regrid_cubic.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=False, regridms=True, mode='frequency', nchan=10, start='2.20804+10Hz', width='2.5e+05Hz', nspw=1, interpolation='cubic', phasecenter='J2000 12h01m53.13s -18d53m09.8s', 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 ) 2026-10-09 07:09:47 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:09:47 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 07:09:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:09:47 INFO MSTransformManager::parseMsSpecParams Output file name is test_simple_regrid_cubic.ms 2026-10-09 07:09:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:09:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:09:47 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:47 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 07:09:47 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is cubic 2026-10-09 07:09:47 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:09:47 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:09:47 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804+10Hz 2026-10-09 07:09:47 INFO MSTransformManager::parseFreqSpecParams Width is 2.5e+05Hz 2026-10-09 07:09:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:09:47 INFO MSTransformManager::open Select data 2026-10-09 07:09:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:09:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21086e+10 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.21073e+10 Hz, upper edge = 2.21098e+10 Hz 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.210746392e+10 Hz, last channel = 2.210971392e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21133e+10 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:09:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.2112e+10 Hz, upper edge = 2.21145e+10 Hz 2026-10-09 07:09:52 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.211212894e+10 Hz, last channel = 2.211437894e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:09:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:09:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:09:46.630454 End time: 2026-10-09 07:09:54.608614 2026-10-09 07:09:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:09:55 INFO mstransform::::casa ########################################## .2026-10-09 07:09:55 INFO mstransform::::casa ########################################## 2026-10-09 07:09:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:09:55 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_simple_regrid_fftshift.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=False, regridms=True, mode='frequency', nchan=10, start='2.20804+10Hz', width='2.5e+05Hz', nspw=1, interpolation='fftshift', phasecenter='J2000 12h01m53.13s -18d53m09.8s', 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 ) 2026-10-09 07:09:55 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:09:55 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 07:09:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:09:55 INFO MSTransformManager::parseMsSpecParams Output file name is test_simple_regrid_fftshift.ms 2026-10-09 07:09:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:09:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:09:55 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:09:55 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 07:09:55 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 07:09:55 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:09:55 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:09:55 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804+10Hz 2026-10-09 07:09:55 INFO MSTransformManager::parseFreqSpecParams Width is 2.5e+05Hz 2026-10-09 07:09:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:09:55 INFO MSTransformManager::open Select data 2026-10-09 07:09:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:10:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21086e+10 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.21073e+10 Hz, upper edge = 2.21098e+10 Hz 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.210746392e+10 Hz, last channel = 2.210971392e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21133e+10 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.2112e+10 Hz, upper edge = 2.21145e+10 Hz 2026-10-09 07:10:02 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.211212894e+10 Hz, last channel = 2.211437894e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:02 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:10:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:09:54.675768 End time: 2026-10-09 07:10:04.144749 2026-10-09 07:10:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:10:04 INFO mstransform::::casa ########################################## .2026-10-09 07:10:04 INFO mstransform::::casa ########################################## 2026-10-09 07:10:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:10:04 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_simple_regrid_linear.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=False, regridms=True, mode='frequency', nchan=10, start='2.20804+10Hz', width='2.5e+05Hz', nspw=1, interpolation='linear', phasecenter='J2000 12h01m53.13s -18d53m09.8s', 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 ) 2026-10-09 07:10:04 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:10:04 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 07:10:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:10:04 INFO MSTransformManager::parseMsSpecParams Output file name is test_simple_regrid_linear.ms 2026-10-09 07:10:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:10:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:10:04 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:10:04 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 07:10:04 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:10:04 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:10:04 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:10:04 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804+10Hz 2026-10-09 07:10:04 INFO MSTransformManager::parseFreqSpecParams Width is 2.5e+05Hz 2026-10-09 07:10:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:10:04 INFO MSTransformManager::open Select data 2026-10-09 07:10:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:10:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21086e+10 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.21073e+10 Hz, upper edge = 2.21098e+10 Hz 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.210746392e+10 Hz, last channel = 2.210971392e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21133e+10 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.2112e+10 Hz, upper edge = 2.21145e+10 Hz 2026-10-09 07:10:09 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.211212894e+10 Hz, last channel = 2.211437894e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:09 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:10:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:10:04.204701 End time: 2026-10-09 07:10:10.640626 2026-10-09 07:10:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:10:11 INFO mstransform::::casa ########################################## .2026-10-09 07:10:11 INFO mstransform::::casa ########################################## 2026-10-09 07:10:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:10:11 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_simple_regrid_nearest.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=False, regridms=True, mode='frequency', nchan=10, start='2.20804+10Hz', width='2.5e+05Hz', nspw=1, interpolation='nearest', phasecenter='J2000 12h01m53.13s -18d53m09.8s', 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 ) 2026-10-09 07:10:11 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:10:11 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 07:10:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:10:11 INFO MSTransformManager::parseMsSpecParams Output file name is test_simple_regrid_nearest.ms 2026-10-09 07:10:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:10:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:10:11 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:10:11 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 07:10:11 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is nearest 2026-10-09 07:10:11 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:10:11 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:10:11 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804+10Hz 2026-10-09 07:10:11 INFO MSTransformManager::parseFreqSpecParams Width is 2.5e+05Hz 2026-10-09 07:10:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:10:11 INFO MSTransformManager::open Select data 2026-10-09 07:10:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:10:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21086e+10 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.21073e+10 Hz, upper edge = 2.21098e+10 Hz 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.210746392e+10 Hz, last channel = 2.210971392e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21133e+10 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.2112e+10 Hz, upper edge = 2.21145e+10 Hz 2026-10-09 07:10:15 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.211212894e+10 Hz, last channel = 2.211437894e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:10:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:10:10.695174 End time: 2026-10-09 07:10:17.389443 2026-10-09 07:10:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:10:17 INFO mstransform::::casa ########################################## .2026-10-09 07:10:17 INFO mstransform::::casa ########################################## 2026-10-09 07:10:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:10:17 INFO mstransform::::casa mstransform( vis='combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms', outputvis='test_simple_regrid_spline.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=False, regridms=True, mode='frequency', nchan=10, start='2.20804+10Hz', width='2.5e+05Hz', nspw=1, interpolation='spline', phasecenter='J2000 12h01m53.13s -18d53m09.8s', 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 ) 2026-10-09 07:10:17 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:10:17 INFO MSTransformManager::parseMsSpecParams Input file name is combine-1-timestamp-2-SPW-with-WEIGHT_SPECTRUM-Same-Exposure.ms 2026-10-09 07:10:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:10:17 INFO MSTransformManager::parseMsSpecParams Output file name is test_simple_regrid_spline.ms 2026-10-09 07:10:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:10:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:10:17 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:10:17 INFO MSTransformManager::parseRefFrameTransParams Phase center is J2000 12h01m53.13s -18d53m09.8s 2026-10-09 07:10:17 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is spline 2026-10-09 07:10:17 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:10:17 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:10:17 INFO MSTransformManager::parseFreqSpecParams Start is 2.20804+10Hz 2026-10-09 07:10:17 INFO MSTransformManager::parseFreqSpecParams Width is 2.5e+05Hz 2026-10-09 07:10:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:10:17 INFO MSTransformManager::open Select data 2026-10-09 07:10:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:10:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.210743657e+10 Hz, last channel = 2.211329595e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21086e+10 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.21073e+10 Hz, upper edge = 2.21098e+10 Hz 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.210746392e+10 Hz, last channel = 2.210971392e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Input SPW: 31 channels, first channel = 2.211210159e+10 Hz, last channel = 2.211796097e+10 Hz, first width = 1.953125000e+05 Hz, last width = 1.953125000e+05 Hz 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.21133e+10 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 250000 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.5e+06 Hz 2026-10-09 07:10:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.2112e+10 Hz, upper edge = 2.21145e+10 Hz 2026-10-09 07:10:26 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 2.211212894e+10 Hz, last channel = 2.211437894e+10 Hz, first width = 2.500000000e+05 Hz, last width = 2.500000000e+05 Hz 2026-10-09 07:10:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:10:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:10:17.454083 End time: 2026-10-09 07:10:30.005397 2026-10-09 07:10:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:10:30 INFO mstransform::::casa ########################################## .2026-10-09 07:10:30 INFO mstransform::::casa ########################################## 2026-10-09 07:10:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:10:30 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='reg31.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='6', 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=True, mode='frequency', nchan=2, start='4.8101 GHz', width='50 MHz', 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 ) 2026-10-09 07:10:30 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:10:30 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:10:30 INFO MSTransformManager::parseMsSpecParams Input file name is jupiter6cm.demo-thinned.ms 2026-10-09 07:10:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:10:30 INFO MSTransformManager::parseMsSpecParams Output file name is reg31.ms 2026-10-09 07:10:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:10:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:10:30 INFO MSTransformManager::parseDataSelParams field selection is 6 2026-10-09 07:10:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:10:30 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:10:30 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:10:30 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:10:30 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 2 2026-10-09 07:10:30 INFO MSTransformManager::parseFreqSpecParams Start is 4.8101 GHz 2026-10-09 07:10:30 INFO MSTransformManager::parseFreqSpecParams Width is 50 MHz 2026-10-09 07:10:30 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:10:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:10:30 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [6] 2026-10-09 07:10:30 INFO MSTransformManager::open Select data 2026-10-09 07:10:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:10:30 INFO MSTransformDataHandler::makeSelection 127204 out of 1052108 rows are going to be considered due to the selection criteria. 2026-10-09 07:10:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:10:38 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:10:38 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:10:38 INFO MSTransformRegridder::combineSpwsCore SPW 1: 1 channels, first channel = 4.835100000e+09 Hz 2026-10-09 07:10:38 INFO MSTransformRegridder::combineSpwsCore SPW 0: 1 channels, first channel = 4.885100000e+09 Hz 2026-10-09 07:10:38 INFO MSTransformManager::regridSpwAux Combined SPW: 2 channels, first channel = 4.835100000e+09 Hz, last channel = 4.885100000e+09 Hz, first width = 5.000000000e+07 Hz, last width = 5.000000000e+07 Hz 2026-10-09 07:10:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs *** Requested center of SPW (4.7851e+09 Hz) is smaller than minimum possible value by 2.5e+07 Hz 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 4.8101e+09 Hz Channels equidistant in freq 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.8601e+09 Hz 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+08 Hz 2026-10-09 07:10:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.8101e+09 Hz, upper edge = 4.9101e+09 Hz 2026-10-09 07:10:38 INFO MSTransformManager::regridSpwAux Output SPW: 2 channels, first channel = 4.835100000e+09 Hz, last channel = 4.885100000e+09 Hz, first width = 5.000000000e+07 Hz, last width = 5.000000000e+07 Hz 2026-10-09 07:10:38 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:10:38 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:10:38 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:10:38 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:10:38 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:10:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:10:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:10:30.368773 End time: 2026-10-09 07:10:50.522174 2026-10-09 07:10:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:10:51 INFO mstransform::::casa ########################################## 2026-10-09 07:10:51 INFO cvel::::casa ########################################## 2026-10-09 07:10:51 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 07:10:51 INFO cvel::::casa cvel( vis='jupiter6cm.demo-thinned.ms', outputvis='cvel31.ms', passall=False, field='6', spw='', selectdata=True, antenna='', timerange='', scan='', array='', mode='frequency', nchan=2, start='4.8101 GHz', width='50 MHz', interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', hanning=False ) 2026-10-09 07:10:51 INFO cvel::::casa Creating selected SubMS ... 2026-10-09 07:10:51 INFO SubMS::parseColumnNames() Using DATA column. 2026-10-09 07:10:51 INFO SubMS::makeSelection() 127204 out of 1052108 rows are going to be considered due to the selection criteria. 2026-10-09 07:10:56 INFO cvel::::casa Using 1411+522 (original field 6, new field 0) as common direction for the output reference frame. 2026-10-09 07:10:56 INFO ms::cvel Input spectral window 0 has 1 channels of width 5.000000e+07 Hz 2026-10-09 07:10:56 INFO ms::cvel+ Channel center = 4.885100000e+09 Hz 2026-10-09 07:10:56 INFO ms::cvel Input spectral window 1 has 1 channels of width 5.000000e+07 Hz 2026-10-09 07:10:56 INFO ms::cvel+ Channel center = 4.835100000e+09 Hz 2026-10-09 07:10:56 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 07:10:56 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:10:56 INFO SubMS::combineSpws() SPW 1: 1 channels, first channel = 4.835100000e+09 Hz 2026-10-09 07:10:56 INFO SubMS::combineSpws() SPW 0: 1 channels, first channel = 4.885100000e+09 Hz 2026-10-09 07:10:56 INFO SubMS::combineSpws() Combined SPW will have 2 channels. May change in later regridding. combineSpws progress: 10% processed ... combineSpws progress: 20% processed ... combineSpws progress: 30% processed ... combineSpws progress: 40% processed ... combineSpws progress: 50% processed ... combineSpws progress: 60% processed ... combineSpws progress: 70% processed ... combineSpws progress: 80% processed ... combineSpws progress: 90% processed ... combineSpws progress: 100% processed. 2026-10-09 07:11:05 INFO SubMS::combineSpws() Processed 127204 original rows, wrote 63602 new ones. 2026-10-09 07:11:06 INFO SubMS::combineSpws() Spectral window combination complete. 2026-10-09 07:11:06 INFO ms::cvel 2026-10-09 07:11:06 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 07:11:06 INFO SubMS::regridSpw() Using tabulated observatory position for VLA: 2026-10-09 07:11:06 INFO SubMS::regridSpw() Position: [-1.60119e+06, -5.04198e+06, 3.55488e+06] (ITRF) 2026-10-09 07:11:06 INFO ms::cvel SubMS not modified by regridding. 2026-10-09 07:11:06 INFO ms::cvel Final spectral window has 2 channels of width 5.000000e+07 Hz 2026-10-09 07:11:06 INFO ms::cvel+ First channel center = 4.835100000e+09 Hz, last channel center = 4.885100000e+09 Hz 2026-10-09 07:11:06 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-10-09 07:11:06 INFO Clearing all model records in MS header. 2026-10-09 07:11:07 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 07:10:50.535455 End time: 2026-10-09 07:11:06.664515 2026-10-09 07:11:07 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 07:11:07 INFO cvel::::casa ########################################## 2026-10-09 07:11:09 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/cvel31.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in cvel31-sorted.ms . 2026-10-09 07:11:11 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/reg31.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in reg31-sorted.ms . Testing column UVW Column UVW PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column SIGMA Column SIGMA PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column WEIGHT_SPECTRUM Column WEIGHT_SPECTRUM PASSED Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column PROPER_MOTION Column PROPER_MOTION PASSED Testing column CALIBRATION_GROUP Column CALIBRATION_GROUP PASSED Testing column CODE Column CODE PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_LINES Column NUM_LINES PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column POSITION Column POSITION PASSED Testing column REST_FREQUENCY Column REST_FREQUENCY PASSED Testing column SYSVEL Column SYSVEL PASSED Testing column TRANSITION Column TRANSITION PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED .2026-10-09 07:11:12 INFO mstransform::::casa ########################################## 2026-10-09 07:11:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:12 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='reg32a.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='11', spw='0,1', 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=True, mode='channel', nchan=1, start=0, width=2, 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 ) 2026-10-09 07:11:12 INFO mstransform::::casa Combine spws 0,1 into new output spw 2026-10-09 07:11:12 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:12 INFO MSTransformManager::parseMsSpecParams Input file name is jupiter6cm.demo-thinned.ms 2026-10-09 07:11:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:12 INFO MSTransformManager::parseMsSpecParams Output file name is reg32a.ms 2026-10-09 07:11:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:12 INFO MSTransformManager::parseDataSelParams field selection is 11 2026-10-09 07:11:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-10-09 07:11:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:11:12 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:12 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:12 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:11:12 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 1 2026-10-09 07:11:12 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:11:12 INFO MSTransformManager::parseFreqSpecParams Width is 2 2026-10-09 07:11:12 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:11:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:12 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [11] 2026-10-09 07:11:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:11:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-10-09 07:11:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-10-09 07:11:12 INFO MSTransformManager::open Select data 2026-10-09 07:11:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:12 INFO MSTransformDataHandler::makeSelection 52226 out of 1052108 rows are going to be considered due to the selection criteria. 2026-10-09 07:11:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:11:15 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:11:15 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:11:15 INFO MSTransformRegridder::combineSpwsCore SPW 1: 1 channels, first channel = 4.835100000e+09 Hz 2026-10-09 07:11:15 INFO MSTransformRegridder::combineSpwsCore SPW 0: 1 channels, first channel = 4.885100000e+09 Hz 2026-10-09 07:11:15 INFO MSTransformManager::regridSpwAux Combined SPW: 2 channels, first channel = 4.835100000e+09 Hz, last channel = 4.885100000e+09 Hz, first width = 5.000000000e+07 Hz, last width = 5.000000000e+07 Hz 2026-10-09 07:11:15 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.8601e+09 Hz 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+08 Hz 2026-10-09 07:11:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.8101e+09 Hz, upper edge = 4.9101e+09 Hz 2026-10-09 07:11:15 INFO MSTransformManager::regridSpwAux Output SPW: 1 channels, first channel = 4.860100000e+09 Hz, last channel = 4.860100000e+09 Hz, first width = 1.000000000e+08 Hz, last width = 1.000000000e+08 Hz 2026-10-09 07:11:15 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:11:15 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:11:15 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:11:15 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:11:15 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:11:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:12.234810 End time: 2026-10-09 07:11:16.985561 2026-10-09 07:11:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:17 INFO mstransform::::casa ########################################## 2026-10-09 07:11:17 INFO mstransform::::casa ########################################## 2026-10-09 07:11:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:17 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='reg32b.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='11', 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=True, mode='channel', nchan=1, start=0, width=2, 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 ) 2026-10-09 07:11:17 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:17 INFO MSTransformManager::parseMsSpecParams Input file name is jupiter6cm.demo-thinned.ms 2026-10-09 07:11:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:17 INFO MSTransformManager::parseMsSpecParams Output file name is reg32b.ms 2026-10-09 07:11:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:17 INFO MSTransformManager::parseDataSelParams field selection is 11 2026-10-09 07:11:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-10-09 07:11:17 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:17 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:17 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:11:17 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 1 2026-10-09 07:11:17 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:11:17 INFO MSTransformManager::parseFreqSpecParams Width is 2 2026-10-09 07:11:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:17 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [11] 2026-10-09 07:11:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:11:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-10-09 07:11:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-10-09 07:11:17 INFO MSTransformManager::open Select data 2026-10-09 07:11:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:17 INFO MSTransformDataHandler::makeSelection 52226 out of 1052108 rows are going to be considered due to the selection criteria. 2026-10-09 07:11:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Input SPW: 1 channels, first channel = 4.885100000e+09 Hz, last channel = 4.885100000e+09 Hz, first width = 5.000000000e+07 Hz, last width = 5.000000000e+07 Hz 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.9101e+09 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+08 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.8601e+09 Hz, upper edge = 4.9601e+09 Hz 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Output SPW: 1 channels, first channel = 4.910100000e+09 Hz, last channel = 4.910100000e+09 Hz, first width = 1.000000000e+08 Hz, last width = 1.000000000e+08 Hz 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Input SPW: 1 channels, first channel = 4.835100000e+09 Hz, last channel = 4.835100000e+09 Hz, first width = 5.000000000e+07 Hz, last width = 5.000000000e+07 Hz 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.8601e+09 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+08 Hz 2026-10-09 07:11:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.8101e+09 Hz, upper edge = 4.9101e+09 Hz 2026-10-09 07:11:19 INFO MSTransformManager::regridSpwAux Output SPW: 1 channels, first channel = 4.860100000e+09 Hz, last channel = 4.860100000e+09 Hz, first width = 1.000000000e+08 Hz, last width = 1.000000000e+08 Hz 2026-10-09 07:11:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:17.010057 End time: 2026-10-09 07:11:22.246984 2026-10-09 07:11:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:22 INFO mstransform::::casa ########################################## .2026-10-09 07:11:23 INFO mstransform::::casa ########################################## 2026-10-09 07:11:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:23 INFO mstransform::::casa mstransform( vis='CAS-5172-phase-center.ms', outputvis='test_regridms_multiple_spw_mst.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=True, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='velocity', nchan=10, start='-50km/s', width='5km/s', nspw=1, interpolation='fftshift', phasecenter='', restfreq='36.39232GHz', 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=True ) 2026-10-09 07:11:23 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:11:23 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:24 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-5172-phase-center.ms 2026-10-09 07:11:24 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:11:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_regridms_multiple_spw_mst.ms 2026-10-09 07:11:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:11:24 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:24 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 36.39232GHz 2026-10-09 07:11:24 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is LSRK 2026-10-09 07:11:24 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is fftshift 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqSpecParams Start is -50km/s 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqSpecParams Width is 5km/s 2026-10-09 07:11:24 INFO MSTransformManager::parseFreqSpecParams Velocity type is radio 2026-10-09 07:11:24 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:11:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:24 INFO MSTransformManager::open Select data 2026-10-09 07:11:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:11:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:11:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 3.630454195e+10 Hz, last channel = 3.631241695e+10 Hz 2026-10-09 07:11:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 3.638722947e+10 Hz, last channel = 3.639510447e+10 Hz 2026-10-09 07:11:27 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 3.630454195e+10 Hz, last channel = 3.639510447e+10 Hz, first width = 1.250000000e+05 Hz, last width = 1.250000000e+05 Hz 2026-10-09 07:11:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.63957e+10 Hz == -27500 m/s radio velocity 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 606959 Hz == 5000 m/s radio velocity 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.06959e+06 Hz 2026-10-09 07:11:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.63926e+10 Hz, upper edge = 3.63987e+10 Hz 2026-10-09 07:11:27 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 4.85513, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:11:27 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (128 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:11:27 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 3.639292696e+10 Hz, last channel = 3.639838959e+10 Hz, first width = 6.069585646e+05 Hz, last width = 6.069585646e+05 Hz 2026-10-09 07:11:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:11:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:11:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:11:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:11:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:11:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297664.236084 - 36391297664.236084 = 0, bandwidth 6.06959e+06, relative shift: -0 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297698.740524 - 36391297664.236084 = 34.5044, bandwidth 6.06959e+06, relative shift: -5.68481e-06 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297733.2416 - 36391297664.236084 = 69.0055, bandwidth 6.06959e+06, relative shift: -1.13691e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297767.739326 - 36391297664.236084 = 103.503, bandwidth 6.06959e+06, relative shift: -1.70528e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297802.233696 - 36391297664.236084 = 137.998, bandwidth 6.06959e+06, relative shift: -2.27359e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297836.724686 - 36391297664.236084 = 172.489, bandwidth 6.06959e+06, relative shift: -2.84185e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297871.212257 - 36391297664.236084 = 206.976, bandwidth 6.06959e+06, relative shift: -3.41005e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297905.696411 - 36391297664.236084 = 241.46, bandwidth 6.06959e+06, relative shift: -3.9782e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391297940.177124 - 36391297664.236084 = 275.941, bandwidth 6.06959e+06, relative shift: -4.54629e-05 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464359.399376 - 36391297664.236084 = 166695, bandwidth 6.06959e+06, relative shift: -0.027464 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464393.867027 - 36391297664.236084 = 166730, bandwidth 6.06959e+06, relative shift: -0.0274697 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464428.331154 - 36391297664.236084 = 166764, bandwidth 6.06959e+06, relative shift: -0.0274754 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464462.791756 - 36391297664.236084 = 166799, bandwidth 6.06959e+06, relative shift: -0.027481 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464497.248787 - 36391297664.236084 = 166833, bandwidth 6.06959e+06, relative shift: -0.0274867 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:27 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464531.702255 - 36391297664.236084 = 166867, bandwidth 6.06959e+06, relative shift: -0.0274924 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464566.152145 - 36391297664.236084 = 166902, bandwidth 6.06959e+06, relative shift: -0.0274981 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464600.598427 - 36391297664.236084 = 166936, bandwidth 6.06959e+06, relative shift: -0.0275037 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464635.041077 - 36391297664.236084 = 166971, bandwidth 6.06959e+06, relative shift: -0.0275094 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464669.480087 - 36391297664.236084 = 167005, bandwidth 6.06959e+06, relative shift: -0.0275151 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464703.915451 - 36391297664.236084 = 167040, bandwidth 6.06959e+06, relative shift: -0.0275208 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464738.347122 - 36391297664.236084 = 167074, bandwidth 6.06959e+06, relative shift: -0.0275264 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464772.775108 - 36391297664.236084 = 167109, bandwidth 6.06959e+06, relative shift: -0.0275321 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464807.199394 - 36391297664.236084 = 167143, bandwidth 6.06959e+06, relative shift: -0.0275378 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464841.619949 - 36391297664.236084 = 167177, bandwidth 6.06959e+06, relative shift: -0.0275435 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464876.036758 - 36391297664.236084 = 167212, bandwidth 6.06959e+06, relative shift: -0.0275491 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464910.449821 - 36391297664.236084 = 167246, bandwidth 6.06959e+06, relative shift: -0.0275548 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464944.859093 - 36391297664.236084 = 167281, bandwidth 6.06959e+06, relative shift: -0.0275605 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391464979.26458 - 36391297664.236084 = 167315, bandwidth 6.06959e+06, relative shift: -0.0275661 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465013.666245 - 36391297664.236084 = 167349, bandwidth 6.06959e+06, relative shift: -0.0275718 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465048.064102 - 36391297664.236084 = 167384, bandwidth 6.06959e+06, relative shift: -0.0275775 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465082.458099 - 36391297664.236084 = 167418, bandwidth 6.06959e+06, relative shift: -0.0275831 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465116.848221 - 36391297664.236084 = 167453, bandwidth 6.06959e+06, relative shift: -0.0275888 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465151.234497 - 36391297664.236084 = 167487, bandwidth 6.06959e+06, relative shift: -0.0275945 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465185.616844 - 36391297664.236084 = 167521, bandwidth 6.06959e+06, relative shift: -0.0276001 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465219.9953 - 36391297664.236084 = 167556, bandwidth 6.06959e+06, relative shift: -0.0276058 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465254.36982 - 36391297664.236084 = 167590, bandwidth 6.06959e+06, relative shift: -0.0276115 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465288.740395 - 36391297664.236084 = 167625, bandwidth 6.06959e+06, relative shift: -0.0276171 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid Using fftshift interpolation. The absolute shift is the new central frequency at current (input SPW) time - new central frequency at reference (output SPW) time 2026-10-09 07:11:28 INFO MSTransformManager::initFrequencyTransGrid+ Absolute shift: 36391465309.360832 - 36391297664.236084 = 167645, bandwidth 6.06959e+06, relative shift: -0.0276205 2026-10-09 07:11:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:23.468236 End time: 2026-10-09 07:11:30.014774 2026-10-09 07:11:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:30 INFO mstransform::::casa ########################################## .s2026-10-09 07:11:30 INFO mstransform::::casa ########################################## 2026-10-09 07:11:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:30 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='regrid_chan_b_neg_width.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=False, regridms=True, mode='channel_b', nchan=8, start=100, width=-10, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='BARY', 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 ) 2026-10-09 07:11:30 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:30 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:11:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:30 INFO MSTransformManager::parseMsSpecParams Output file name is regrid_chan_b_neg_width.ms 2026-10-09 07:11:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:30 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:30 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is BARY 2026-10-09 07:11:30 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:30 INFO MSTransformManager::parseFreqSpecParams Mode is channel_b 2026-10-09 07:11:30 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 8 2026-10-09 07:11:30 INFO MSTransformManager::parseFreqSpecParams Start is 100 2026-10-09 07:11:30 INFO MSTransformManager::parseFreqSpecParams Width is -10 2026-10-09 07:11:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:30 INFO MSTransformManager::open Select data 2026-10-09 07:11:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:32 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:11:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:11:33 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:11:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs New channels defined based on original channels 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs+ Central channel contains original channel 60 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs+ Channel width = 10 original channels 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW = 80 original channels == 8 new channels 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.88234e+06 Hz 2026-10-09 07:11:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54354909e+11 Hz, upper edge = 3.54359791e+11 Hz 2026-10-09 07:11:34 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 10, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:11:34 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:11:34 INFO MSTransformManager::regridSpwAux Output SPW: 8 channels, first channel = 3.543552141e+11 Hz, last channel = 3.543594861e+11 Hz, first width = 6.102919719e+05 Hz, last width = 6.102919720e+05 Hz 2026-10-09 07:11:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:30.245611 End time: 2026-10-09 07:11:35.509716 2026-10-09 07:11:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:36 INFO mstransform::::casa ########################################## .2026-10-09 07:11:36 INFO mstransform::::casa ########################################## 2026-10-09 07:11:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:36 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='regrid_chan_neg_width.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=False, regridms=True, mode='channel', nchan=10, start=100, width=-10, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='BARY', 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 ) 2026-10-09 07:11:36 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:36 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:11:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:36 INFO MSTransformManager::parseMsSpecParams Output file name is regrid_chan_neg_width.ms 2026-10-09 07:11:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:36 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is BARY 2026-10-09 07:11:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:11:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:11:36 INFO MSTransformManager::parseFreqSpecParams Start is 100 2026-10-09 07:11:36 INFO MSTransformManager::parseFreqSpecParams Width is -10 2026-10-09 07:11:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:36 INFO MSTransformManager::open Select data 2026-10-09 07:11:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:38 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:11:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:11:40 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:11:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54357e+11 Hz 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 610292 Hz 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.10292e+06 Hz 2026-10-09 07:11:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54354e+11 Hz, upper edge = 3.5436e+11 Hz 2026-10-09 07:11:40 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 10, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:11:40 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:11:40 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 3.543540545e+11 Hz, last channel = 3.543595472e+11 Hz, first width = 6.102919720e+05 Hz, last width = 6.102919720e+05 Hz 2026-10-09 07:11:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:35.556498 End time: 2026-10-09 07:11:41.144960 2026-10-09 07:11:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:41 INFO mstransform::::casa ########################################## .2026-10-09 07:11:41 INFO mstransform::::casa ########################################## 2026-10-09 07:11:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:41 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='regrid_freq_neg_width.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=False, regridms=True, mode='frequency', nchan=12, start='354.42GHz', width='-0.3GHz', 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=True ) 2026-10-09 07:11:41 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:41 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:11:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:41 INFO MSTransformManager::parseMsSpecParams Output file name is regrid_freq_neg_width.ms 2026-10-09 07:11:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:41 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:41 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is LSRK 2026-10-09 07:11:41 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:41 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:11:41 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 12 2026-10-09 07:11:41 INFO MSTransformManager::parseFreqSpecParams Start is 354.42GHz 2026-10-09 07:11:41 INFO MSTransformManager::parseFreqSpecParams Width is -0.3GHz 2026-10-09 07:11:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:41 INFO MSTransformManager::open Select data 2026-10-09 07:11:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:46 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:11:48 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:11:48 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:11:48 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.5277e+11 Hz 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 3e+08 Hz 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 12 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.6e+09 Hz 2026-10-09 07:11:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.5097e+11 Hz, upper edge = 3.5457e+11 Hz 2026-10-09 07:11:48 INFO MSTransformManager::regridSpwAux Output SPW: 12 channels, first channel = 3.511200000e+11 Hz, last channel = 3.544200000e+11 Hz, first width = 3.000000000e+08 Hz, last width = 3.000000000e+08 Hz 2026-10-09 07:11:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:41.187464 End time: 2026-10-09 07:11:49.186739 2026-10-09 07:11:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:49 INFO mstransform::::casa ########################################## .2026-10-09 07:11:49 INFO mstransform::::casa ########################################## 2026-10-09 07:11:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:49 INFO mstransform::::casa mstransform( vis='titan-one-baseline-one-timestamp.ms', outputvis='regrid_vel_neg_width.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=False, regridms=True, mode='velocity', nchan=10, start='25km/s', width='-1km/s', nspw=1, interpolation='linear', phasecenter='', restfreq='354388318918Hz', outframe='BARY', 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 ) 2026-10-09 07:11:49 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:49 INFO MSTransformManager::parseMsSpecParams Input file name is titan-one-baseline-one-timestamp.ms 2026-10-09 07:11:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:11:49 INFO MSTransformManager::parseMsSpecParams Output file name is regrid_vel_neg_width.ms 2026-10-09 07:11:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:49 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:49 INFO MSTransformManager::parseRefFrameTransParams Rest frequency is 354388318918Hz 2026-10-09 07:11:49 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is BARY 2026-10-09 07:11:49 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:49 INFO MSTransformManager::parseFreqSpecParams Mode is velocity 2026-10-09 07:11:49 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 10 2026-10-09 07:11:49 INFO MSTransformManager::parseFreqSpecParams Start is 25km/s 2026-10-09 07:11:49 INFO MSTransformManager::parseFreqSpecParams Width is -1km/s 2026-10-09 07:11:49 INFO MSTransformManager::parseFreqSpecParams Velocity type is RADIO 2026-10-09 07:11:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:49 INFO MSTransformManager::open Select data 2026-10-09 07:11:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:52 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Titan.tab for output field Titan 2026-10-09 07:11:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:11:53 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.543883189e+11 Hz, last channel = 3.546226329e+11 Hz, first width = 6.103515625e+04 Hz, last width = 6.103515625e+04 Hz 2026-10-09 07:11:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:11:53 WARN MSTransformRegridder::convertGridPars Invalid velocity type RADIO, setting type to "radio" 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54364e+11 Hz == 20500 m/s radio velocity 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.18211e+06 Hz == 1000 m/s radio velocity 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.18211e+07 Hz 2026-10-09 07:11:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54358e+11 Hz, upper edge = 3.5437e+11 Hz 2026-10-09 07:11:53 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 19.3696, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:11:53 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:11:53 INFO MSTransformManager::regridSpwAux Output SPW: 10 channels, first channel = 3.543587661e+11 Hz, last channel = 3.543694051e+11 Hz, first width = 1.182112189e+06 Hz, last width = 1.182112189e+06 Hz 2026-10-09 07:11:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:11:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:49.235913 End time: 2026-10-09 07:11:56.207346 2026-10-09 07:11:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:11:56 INFO mstransform::::casa ########################################## .2026-10-09 07:11:59 INFO mstransform::::casa ########################################## 2026-10-09 07:11:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:11:59 INFO mstransform::::casa mstransform( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test_regridms_single_spw_mst.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='Vy_CMa', spw='3', 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=True, mode='frequency', nchan=3830, start='310427.353MHz', width='-244.149kHz', 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=True ) 2026-10-09 07:11:59 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:11:59 INFO MSTransformManager::parseMsSpecParams Input file name is ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-10-09 07:11:59 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:11:59 INFO MSTransformManager::parseMsSpecParams Output file name is test_regridms_single_spw_mst.ms 2026-10-09 07:11:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:11:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:11:59 INFO MSTransformManager::parseDataSelParams field selection is Vy_CMa 2026-10-09 07:11:59 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-10-09 07:11:59 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:11:59 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-10-09 07:11:59 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:11:59 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:11:59 INFO MSTransformManager::parseFreqSpecParams Number of output channels is 3830 2026-10-09 07:11:59 INFO MSTransformManager::parseFreqSpecParams Start is 310427.353MHz 2026-10-09 07:11:59 INFO MSTransformManager::parseFreqSpecParams Width is -244.149kHz 2026-10-09 07:11:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:11:59 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:11:59 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [3] 2026-10-09 07:11:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:11:59 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 3839, 1] 2026-10-09 07:11:59 INFO MSTransformManager::open Select data 2026-10-09 07:11:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:11:59 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-10-09 07:12:04 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-10-09 07:12:04 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 3.104274177e+11 Hz, last channel = 3.094901618e+11 Hz, first width = -2.441406250e+05 Hz, last width = -2.441406250e+05 Hz 2026-10-09 07:12:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.0996e+11 Hz 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244149 Hz 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3830 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.35091e+08 Hz 2026-10-09 07:12:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.09492e+11 Hz, upper edge = 3.10427e+11 Hz 2026-10-09 07:12:04 INFO MSTransformManager::regridSpwAux Output SPW: 3830 channels, first channel = 3.104273530e+11 Hz, last channel = 3.094925065e+11 Hz, first width = 2.441490000e+05 Hz, last width = 2.441490000e+05 Hz 2026-10-09 07:12:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:12:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:11:58.653491 End time: 2026-10-09 07:12:05.972003 2026-10-09 07:12:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:12:06 INFO mstransform::::casa ########################################## 2026-10-09 07:12:06 INFO cvel::::casa ########################################## 2026-10-09 07:12:06 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-10-09 07:12:06 INFO cvel::::casa cvel( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test_regridms_single_spw_cvel.ms', passall=False, field='Vy_CMa', spw='3', selectdata=True, antenna='', timerange='', scan='', array='', mode='frequency', nchan=3830, start='310427.353MHz', width='-244.149kHz', interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', hanning=False ) 2026-10-09 07:12:06 INFO cvel::::casa Creating selected SubMS ... 2026-10-09 07:12:06 INFO SubMS::parseColumnNames() Using DATA CORRECTED_DATA columns. 2026-10-09 07:12:06 INFO SubMS::makeSelection() 1 out of 4 rows are going to be considered due to the selection criteria. 2026-10-09 07:12:17 INFO cvel::::casa Using Vy_CMa (original field 3, new field 0) as common direction for the output reference frame. 2026-10-09 07:12:17 INFO ms::cvel Input spectral window 0 has 3840 channels of width 2.441406e+05 Hz 2026-10-09 07:12:17 INFO ms::cvel+ First channel center = 3.104274177e+11 Hz, last channel center = 3.094901618e+11 Hz 2026-10-09 07:12:17 INFO ms::cvel+ i.e. channels are in order of decreasing frequency. 2026-10-09 07:12:17 INFO ms::cvel Starting combination of spectral windows ... 2026-10-09 07:12:17 INFO SubMS::combineSpws() Less than two SPWs selected. No combination necessary. 2026-10-09 07:12:17 INFO ms::cvel 2026-10-09 07:12:17 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-10-09 07:12:17 INFO SubMS::regridSpw() Using tabulated observatory position for ALMA: 2026-10-09 07:12:17 INFO SubMS::regridSpw() Position: [2.22514e+06, -5.44031e+06, -2.48103e+06] (ITRF) 2026-10-09 07:12:17 INFO SubMS::regridSpw() *** Encountered negative channel widths in SPECTRAL_WINDOW table. 2026-10-09 07:12:17 INFO SubMS::regridSpw() *** Encountered negative channel widths in SPECTRAL_WINDOW table. 2026-10-09 07:12:17 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 0 with parameters 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = LSRK 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 3.0996e+11 Hz 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 244149 Hz 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Number of channels = 3830 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 9.35091e+08 Hz 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Lower edge = 3.09492e+11 Hz, upper edge = 3.10427e+11 Hz 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-10-09 07:12:17 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-10-09 07:12:17 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 1 old ones. 2026-10-09 07:12:17 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 100% processed. 2026-10-09 07:12:18 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-10-09 07:12:18 INFO ms::cvel Final spectral window has 3830 channels of width 2.441490e+05 Hz 2026-10-09 07:12:18 INFO ms::cvel+ First channel center = 3.104273530e+11 Hz, last channel center = 3.094925065e+11 Hz 2026-10-09 07:12:18 INFO ms::cvel+ i.e. channels are in order of decreasing frequency. 2026-10-09 07:12:19 INFO cvel::::casa Task cvel complete. Start time: 2026-10-09 07:12:05.977381 End time: 2026-10-09 07:12:18.540681 2026-10-09 07:12:19 INFO cvel::::casa ##### End Task: cvel ##### 2026-10-09 07:12:19 INFO cvel::::casa ########################################## 2026-10-09 07:12:21 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_regridms_single_spw_mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_regridms_single_spw_mst_sorted.ms . 2026-10-09 07:12:23 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_regridms_single_spw_cvel.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_regridms_single_spw_cvel_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column PhaseDir_Ref Column PhaseDir_Ref PASSED Testing column DelayDir_Ref Column DelayDir_Ref PASSED Testing column RefDir_Ref Column RefDir_Ref PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column CORRECTED_DATA Column CORRECTED_DATA PASSED Testing column DATA Column DATA PASSED Testing column FLAG Column FLAG PASSED .2026-10-09 07:12:24 INFO mstransform::::casa ########################################## 2026-10-09 07:12:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:12:24 INFO mstransform::::casa mstransform( vis='CAS-4983.ms', outputvis='test_regridms_spw_with_different_number_of_channels.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='J0102-7546', 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=True, mode='frequency', nchan=-1, start=0, width='29297.28kHz', 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=True ) 2026-10-09 07:12:24 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:12:24 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4983.ms 2026-10-09 07:12:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:12:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_regridms_spw_with_different_number_of_channels.ms 2026-10-09 07:12:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:12:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:12:24 INFO MSTransformManager::parseDataSelParams field selection is J0102-7546 2026-10-09 07:12:24 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:12:24 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-10-09 07:12:24 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:12:24 INFO MSTransformManager::parseFreqSpecParams Mode is frequency 2026-10-09 07:12:24 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:12:24 INFO MSTransformManager::parseFreqSpecParams Width is 29297.28kHz 2026-10-09 07:12:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:12:24 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [0] 2026-10-09 07:12:24 INFO MSTransformManager::open Select data 2026-10-09 07:12:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 2.300663617e+11 Hz, last channel = 2.310036176e+11 Hz, first width = 2.441406250e+05 Hz, last width = 2.441406250e+05 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.30552e+11 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.92973e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 32 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.37513e+08 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.30084e+11 Hz, upper edge = 2.31021e+11 Hz 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 119.993, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Output SPW: 32 channels, first channel = 2.300982714e+11 Hz, last channel = 2.310064871e+11 Hz, first width = 2.929728000e+07 Hz, last width = 2.929728000e+07 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 2.325056617e+11 Hz, last channel = 2.325642402e+11 Hz, first width = 1.525878906e+04 Hz, last width = 1.525878906e+04 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.32553e+11 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.92973e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.85946e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.32523e+11 Hz, upper edge = 2.32582e+11 Hz 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 1919.88, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Output SPW: 2 channels, first channel = 2.325378701e+11 Hz, last channel = 2.325671674e+11 Hz, first width = 2.929728000e+07 Hz, last width = 2.929728000e+07 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 2.155273861e+11 Hz, last channel = 2.135430111e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.14547e+11 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.92973e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99222e+09 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.13551e+11 Hz, upper edge = 2.15544e+11 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 2.155288990e+11 Hz, last channel = 2.135659813e+11 Hz, first width = 2.929728000e+07 Hz, last width = 2.929728000e+07 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Input SPW: 3840 channels, first channel = 2.165644617e+11 Hz, last channel = 2.165058832e+11 Hz, first width = -1.525878906e+04 Hz, last width = -1.525878906e+04 Hz 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.16552e+11 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.92973e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.85946e+07 Hz 2026-10-09 07:12:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.16522e+11 Hz, upper edge = 2.16581e+11 Hz 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Ratio between input and output width is >=2: 1919.88, but not doing pre-channel average (it is disabled by default since CASA release 5.0). 2026-10-09 07:12:30 INFO MSTransformManager::checkAndPreaverageChannelsIfNeeded Regridding to intermediate grid (3840 channels) for interpolation as in tclean when the ratio between the output and input widths is >2. 2026-10-09 07:12:30 INFO MSTransformManager::regridSpwAux Output SPW: 2 channels, first channel = 2.165661800e+11 Hz, last channel = 2.165368827e+11 Hz, first width = 2.929728000e+07 Hz, last width = 2.929728000e+07 Hz 2026-10-09 07:12:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:12:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:12:23.635903 End time: 2026-10-09 07:12:33.246638 2026-10-09 07:12:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:12:33 INFO mstransform::::casa ########################################## .2026-10-09 07:12:33 INFO mstransform::::casa ########################################## 2026-10-09 07:12:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:12:33 INFO mstransform::::casa mstransform( vis='CAS-6951.ms', outputvis='selectiononly_notransformation.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1:5;10;15,3:5;10;15,5:5;10;15', scan='1', 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 ) 2026-10-09 07:12:33 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-6951.ms 2026-10-09 07:12:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:12:33 INFO MSTransformManager::parseMsSpecParams Output file name is selectiononly_notransformation.ms 2026-10-09 07:12:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:12:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:12:33 INFO MSTransformManager::parseDataSelParams scan selection is 1 2026-10-09 07:12:33 INFO MSTransformManager::parseDataSelParams spw selection is 1:5;10;15,3:5;10;15,5:5;10;15 2026-10-09 07:12:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [1] 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [9, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ [1, 5, 5, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 1, 10, 10, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 1, 15, 15, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 3, 5, 5, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 3, 10, 10, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 3, 15, 15, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 5, 5, 5, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 5, 10, 10, 1 2026-10-09 07:12:34 INFO MSTransformManager::initDataSelectionParams+ 5, 15, 15, 1] 2026-10-09 07:12:34 INFO MSTransformManager::open Select data 2026-10-09 07:12:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:12:34 INFO MSTransformDataHandler::makeSelection 42 out of 125 rows are going to be considered due to the selection criteria. 2026-10-09 07:12:38 INFO mstransform::::casa Apply the transformations 2026-10-09 07:12:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:12:33.463410 End time: 2026-10-09 07:12:40.389947 2026-10-09 07:12:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:12:40 INFO mstransform::::casa ########################################## .2026-10-09 07:12:41 INFO mstransform::::casa ########################################## 2026-10-09 07:12:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:12:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_all-1st_step.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:12:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_all-1st_step.ms 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:12:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:12:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:12:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:12:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:12:41 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:12:41 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:12:41 INFO MSTransformManager::open Select data 2026-10-09 07:12:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:12:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:12:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:12:40.635184 End time: 2026-10-09 07:12:57.041985 2026-10-09 07:12:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:12:57 INFO mstransform::::casa ########################################## 2026-10-09 07:12:57 INFO mstransform::::casa ########################################## 2026-10-09 07:12:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:12:57 INFO mstransform::::casa mstransform( vis='test_chanavg_timeavg_2_steps_vs_1_step_all-1st_step.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_all-2nd_step.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=True, timebin='10s', 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 ) 2026-10-09 07:12:57 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:12:57 INFO MSTransformManager::parseMsSpecParams Input file name is test_chanavg_timeavg_2_steps_vs_1_step_all-1st_step.ms 2026-10-09 07:12:57 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:12:57 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_all-2nd_step.ms 2026-10-09 07:12:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:12:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:12:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:12:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:12:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:12:57 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:12:57 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:12:57 INFO MSTransformManager::open Select data 2026-10-09 07:12:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:13:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:13:03 INFO mstransform::::casa Apply the transformations 2026-10-09 07:13:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:12:57.058443 End time: 2026-10-09 07:13:05.335656 2026-10-09 07:13:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:13:05 INFO mstransform::::casa ########################################## 2026-10-09 07:13:05 INFO mstransform::::casa ########################################## 2026-10-09 07:13:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:13:05 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_all-together.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:13:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:13:05 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_all-together.ms 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:13:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:13:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:13:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:13:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:13:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:13:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:13:05 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:13:05 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:13:05 INFO MSTransformManager::open Select data 2026-10-09 07:13:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:13:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:13:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:13:05.347099 End time: 2026-10-09 07:13:12.564143 2026-10-09 07:13:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:13:13 INFO mstransform::::casa ########################################## .2026-10-09 07:13:13 INFO mstransform::::casa ########################################## 2026-10-09 07:13:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:13:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_corrected-1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:13:13 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_corrected-1st_step.ms 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:13:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:13:13 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:13:13 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:13:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:13:13 INFO MSTransformManager::open Select data 2026-10-09 07:13:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:13:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:13:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:13:12.730183 End time: 2026-10-09 07:13:29.906719 2026-10-09 07:13:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:13:30 INFO mstransform::::casa ########################################## 2026-10-09 07:13:30 INFO mstransform::::casa ########################################## 2026-10-09 07:13:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:13:30 INFO mstransform::::casa mstransform( vis='test_chanavg_timeavg_2_steps_vs_1_step_corrected-1st_step.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_corrected-2nd_step.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=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='', 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 ) 2026-10-09 07:13:30 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:13:30 INFO MSTransformManager::parseMsSpecParams Input file name is test_chanavg_timeavg_2_steps_vs_1_step_corrected-1st_step.ms 2026-10-09 07:13:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:13:30 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_corrected-2nd_step.ms 2026-10-09 07:13:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:13:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:13:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:13:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:13:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:13:30 INFO MSTransformManager::open Select data 2026-10-09 07:13:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:13:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:13:35 INFO mstransform::::casa Apply the transformations 2026-10-09 07:13:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:13:29.923366 End time: 2026-10-09 07:13:37.957515 2026-10-09 07:13:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:13:38 INFO mstransform::::casa ########################################## 2026-10-09 07:13:38 INFO mstransform::::casa ########################################## 2026-10-09 07:13:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:13:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_corrected-together.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:13:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:13:38 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_corrected-together.ms 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:13:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:13:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:13:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:13:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:13:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:13:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:13:38 INFO MSTransformManager::open Select data 2026-10-09 07:13:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:13:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:13:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:13:37.971537 End time: 2026-10-09 07:13:53.438641 2026-10-09 07:13:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:13:53 INFO mstransform::::casa ########################################## .2026-10-09 07:13:54 INFO mstransform::::casa ########################################## 2026-10-09 07:13:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:13:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_data-1st_step.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:13:54 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_data-1st_step.ms 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:13:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:13:54 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:13:54 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:13:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:13:54 INFO MSTransformManager::open Select data 2026-10-09 07:13:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:14:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:14:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:13:53.578321 End time: 2026-10-09 07:14:09.715097 2026-10-09 07:14:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:14:10 INFO mstransform::::casa ########################################## 2026-10-09 07:14:10 INFO mstransform::::casa ########################################## 2026-10-09 07:14:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:14:10 INFO mstransform::::casa mstransform( vis='test_chanavg_timeavg_2_steps_vs_1_step_data-1st_step.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_data-2nd_step.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=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='', 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 ) 2026-10-09 07:14:10 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:14:10 INFO MSTransformManager::parseMsSpecParams Input file name is test_chanavg_timeavg_2_steps_vs_1_step_data-1st_step.ms 2026-10-09 07:14:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:14:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_data-2nd_step.ms 2026-10-09 07:14:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:14:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:14:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:14:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:14:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:14:10 INFO MSTransformManager::open Select data 2026-10-09 07:14:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:14:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:14:24 INFO mstransform::::casa Apply the transformations 2026-10-09 07:14:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:14:09.730732 End time: 2026-10-09 07:14:26.563523 2026-10-09 07:14:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:14:27 INFO mstransform::::casa ########################################## 2026-10-09 07:14:27 INFO mstransform::::casa ########################################## 2026-10-09 07:14:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:14:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_data-together.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:14:27 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:14:27 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_data-together.ms 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:14:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:14:27 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:14:27 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:14:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:14:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:14:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:14:27 INFO MSTransformManager::open Select data 2026-10-09 07:14:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:14:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:14:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:14:26.578752 End time: 2026-10-09 07:14:45.040715 2026-10-09 07:14:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:14:45 INFO mstransform::::casa ########################################## .2026-10-09 07:14:45 INFO mstransform::::casa ########################################## 2026-10-09 07:14:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:14:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_model-1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:14:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_model-1st_step.ms 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:14:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:14:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:14:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:14:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:14:45 INFO MSTransformManager::open Select data 2026-10-09 07:14:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:14:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:14:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:14:45.188639 End time: 2026-10-09 07:14:56.363565 2026-10-09 07:14:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:14:56 INFO mstransform::::casa ########################################## 2026-10-09 07:14:56 INFO mstransform::::casa ########################################## 2026-10-09 07:14:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:14:56 INFO mstransform::::casa mstransform( vis='test_chanavg_timeavg_2_steps_vs_1_step_model-1st_step.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_model-2nd_step.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=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='', 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 ) 2026-10-09 07:14:56 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:14:56 INFO MSTransformManager::parseMsSpecParams Input file name is test_chanavg_timeavg_2_steps_vs_1_step_model-1st_step.ms 2026-10-09 07:14:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:14:56 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_model-2nd_step.ms 2026-10-09 07:14:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:14:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:14:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:14:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:14:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:14:56 INFO MSTransformManager::open Select data 2026-10-09 07:14:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:15:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:15:03 INFO mstransform::::casa Apply the transformations 2026-10-09 07:15:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:14:56.378163 End time: 2026-10-09 07:15:05.314992 2026-10-09 07:15:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:15:05 INFO mstransform::::casa ########################################## 2026-10-09 07:15:05 INFO mstransform::::casa ########################################## 2026-10-09 07:15:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:15:05 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_2_steps_vs_1_step_model-together.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:15:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:15:05 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_2_steps_vs_1_step_model-together.ms 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:15:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:15:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:15:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:15:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:15:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:15:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:15:05 INFO MSTransformManager::open Select data 2026-10-09 07:15:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:15:12 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:15:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:15:05.330757 End time: 2026-10-09 07:15:13.227066 2026-10-09 07:15:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:15:13 INFO mstransform::::casa ########################################## .2026-10-09 07:15:13 INFO mstransform::::casa ########################################## 2026-10-09 07:15:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:15:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_all-1st_step.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=True, 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='', 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 ) 2026-10-09 07:15:13 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_all-1st_step.ms 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:15:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:15:13 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:15:13 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:15:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:15:13 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:15:13 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:15:13 INFO MSTransformManager::open Select data 2026-10-09 07:15:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:15:23 INFO mstransform::::casa Apply the transformations 2026-10-09 07:15:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:15:13.385944 End time: 2026-10-09 07:15:24.434661 2026-10-09 07:15:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:15:24 INFO mstransform::::casa ########################################## 2026-10-09 07:15:24 INFO mstransform::::casa ########################################## 2026-10-09 07:15:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:15:24 INFO mstransform::::casa mstransform( vis='test_timeavg_chanavg_2_steps_vs_1_step_all-1st_step.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_all-2nd_step.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=True, chanbin=2, 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 ) 2026-10-09 07:15:24 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:15:24 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeavg_chanavg_2_steps_vs_1_step_all-1st_step.ms 2026-10-09 07:15:24 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:15:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_all-2nd_step.ms 2026-10-09 07:15:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:15:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:15:24 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:15:24 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:15:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:15:25 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:15:25 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:15:25 INFO MSTransformManager::open Select data 2026-10-09 07:15:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:15:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:15:29 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:15:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:15:24.451569 End time: 2026-10-09 07:15:30.417087 2026-10-09 07:15:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:15:30 INFO mstransform::::casa ########################################## 2026-10-09 07:15:30 INFO mstransform::::casa ########################################## 2026-10-09 07:15:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:15:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_all-together.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:15:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:15:30 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_all-together.ms 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:15:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:15:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:15:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:15:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:15:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:15:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:15:30 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:15:30 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:15:30 INFO MSTransformManager::open Select data 2026-10-09 07:15:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:15:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:15:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:15:30.428369 End time: 2026-10-09 07:15:57.034645 2026-10-09 07:15:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:15:57 INFO mstransform::::casa ########################################## .2026-10-09 07:15:57 INFO mstransform::::casa ########################################## 2026-10-09 07:15:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:15:57 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_corrected-1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:15:57 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_corrected-1st_step.ms 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:15:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:15:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:15:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:15:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:15:57 INFO MSTransformManager::open Select data 2026-10-09 07:15:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:16:10 INFO mstransform::::casa Apply the transformations 2026-10-09 07:16:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:15:57.167939 End time: 2026-10-09 07:16:11.835057 2026-10-09 07:16:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:16:12 INFO mstransform::::casa ########################################## 2026-10-09 07:16:12 INFO mstransform::::casa ########################################## 2026-10-09 07:16:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:16:12 INFO mstransform::::casa mstransform( vis='test_timeavg_chanavg_2_steps_vs_1_step_corrected-1st_step.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_corrected-2nd_step.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=True, chanbin=2, 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 ) 2026-10-09 07:16:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:16:12 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeavg_chanavg_2_steps_vs_1_step_corrected-1st_step.ms 2026-10-09 07:16:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:16:12 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_corrected-2nd_step.ms 2026-10-09 07:16:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:16:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:16:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:16:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:16:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:16:12 INFO MSTransformManager::open Select data 2026-10-09 07:16:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:16:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:16:20 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:16:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:16:11.850251 End time: 2026-10-09 07:16:22.202512 2026-10-09 07:16:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:16:22 INFO mstransform::::casa ########################################## 2026-10-09 07:16:22 INFO mstransform::::casa ########################################## 2026-10-09 07:16:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:16:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_corrected-together.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:16:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:16:22 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_corrected-together.ms 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:16:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:16:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:16:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:16:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:16:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:16:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:16:22 INFO MSTransformManager::open Select data 2026-10-09 07:16:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:16:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:16:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:16:22.218697 End time: 2026-10-09 07:16:46.938904 2026-10-09 07:16:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:16:47 INFO mstransform::::casa ########################################## .2026-10-09 07:16:47 INFO mstransform::::casa ########################################## 2026-10-09 07:16:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:16:47 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_data-1st_step.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=True, 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='', 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 ) 2026-10-09 07:16:47 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_data-1st_step.ms 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:16:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:16:47 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:16:47 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:16:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:16:47 INFO MSTransformManager::open Select data 2026-10-09 07:16:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:17:02 INFO mstransform::::casa Apply the transformations 2026-10-09 07:17:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:16:47.072979 End time: 2026-10-09 07:17:05.409679 2026-10-09 07:17:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:17:05 INFO mstransform::::casa ########################################## 2026-10-09 07:17:05 INFO mstransform::::casa ########################################## 2026-10-09 07:17:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:17:05 INFO mstransform::::casa mstransform( vis='test_timeavg_chanavg_2_steps_vs_1_step_data-1st_step.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_data-2nd_step.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=True, chanbin=2, 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 ) 2026-10-09 07:17:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:17:05 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeavg_chanavg_2_steps_vs_1_step_data-1st_step.ms 2026-10-09 07:17:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:17:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_data-2nd_step.ms 2026-10-09 07:17:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:17:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:17:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:17:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:17:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:17:05 INFO MSTransformManager::open Select data 2026-10-09 07:17:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:17:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:17:18 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:17:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:17:05.420802 End time: 2026-10-09 07:17:20.181318 2026-10-09 07:17:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:17:20 INFO mstransform::::casa ########################################## 2026-10-09 07:17:20 INFO mstransform::::casa ########################################## 2026-10-09 07:17:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:17:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_data-together.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:17:20 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:17:20 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_data-together.ms 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:17:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:17:20 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:17:20 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:17:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:17:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:17:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:17:20 INFO MSTransformManager::open Select data 2026-10-09 07:17:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:17:25 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:17:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:17:20.195353 End time: 2026-10-09 07:17:27.202775 2026-10-09 07:17:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:17:27 INFO mstransform::::casa ########################################## .2026-10-09 07:17:27 INFO mstransform::::casa ########################################## 2026-10-09 07:17:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:17:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_model-1st_step.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:17:27 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_model-1st_step.ms 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:17:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:17:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:17:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:17:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:17:27 INFO MSTransformManager::open Select data 2026-10-09 07:17:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:17:34 INFO mstransform::::casa Apply the transformations 2026-10-09 07:17:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:17:27.329974 End time: 2026-10-09 07:17:35.743729 2026-10-09 07:17:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:17:36 INFO mstransform::::casa ########################################## 2026-10-09 07:17:36 INFO mstransform::::casa ########################################## 2026-10-09 07:17:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:17:36 INFO mstransform::::casa mstransform( vis='test_timeavg_chanavg_2_steps_vs_1_step_model-1st_step.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_model-2nd_step.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=True, chanbin=2, 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 ) 2026-10-09 07:17:36 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:17:36 INFO MSTransformManager::parseMsSpecParams Input file name is test_timeavg_chanavg_2_steps_vs_1_step_model-1st_step.ms 2026-10-09 07:17:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:17:36 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_model-2nd_step.ms 2026-10-09 07:17:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:17:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:17:36 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:17:36 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:17:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:17:36 INFO MSTransformManager::open Select data 2026-10-09 07:17:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:17:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-10-09 07:17:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:17:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:17:35.759378 End time: 2026-10-09 07:17:50.555144 2026-10-09 07:17:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:17:51 INFO mstransform::::casa ########################################## 2026-10-09 07:17:51 INFO mstransform::::casa ########################################## 2026-10-09 07:17:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:17:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_2_steps_vs_1_step_model-together.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:17:51 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:17:51 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_2_steps_vs_1_step_model-together.ms 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:17:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:17:51 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:17:51 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:17:51 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:17:51 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:17:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:17:51 INFO MSTransformManager::open Select data 2026-10-09 07:17:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:18:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:18:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:17:50.570369 End time: 2026-10-09 07:18:09.373739 2026-10-09 07:18:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:18:09 INFO mstransform::::casa ########################################## .2026-10-09 07:18:10 INFO mstransform::::casa ########################################## 2026-10-09 07:18:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:18:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_all-true.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=True, chanbin=2, 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 ) 2026-10-09 07:18:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:18:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:18:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:18:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_all-true.ms 2026-10-09 07:18:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:18:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:18:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:18:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:18:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:18:10 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:18:10 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:18:10 INFO MSTransformManager::open Select data 2026-10-09 07:18:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:18:17 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:18:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:18:09.784171 End time: 2026-10-09 07:18:20.171174 2026-10-09 07:18:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:18:20 INFO mstransform::::casa ########################################## 2026-10-09 07:18:20 INFO mstransform::::casa ########################################## 2026-10-09 07:18:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:18:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_all-false.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:18:20 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_all-false.ms 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:18:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:18:20 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:18:20 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:18:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:18:20 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:18:20 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:18:20 INFO MSTransformManager::open Select data 2026-10-09 07:18:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:18:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:18:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:18:20.187693 End time: 2026-10-09 07:18:29.430167 2026-10-09 07:18:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:18:29 INFO mstransform::::casa ########################################## .2026-10-09 07:18:30 INFO mstransform::::casa ########################################## 2026-10-09 07:18:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:18:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_corrected-true.ms', createmms=False, 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=True, chanbin=2, 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 ) 2026-10-09 07:18:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:18:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:18:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:18:30 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_corrected-true.ms 2026-10-09 07:18:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:18:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:18:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:18:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:18:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:18:30 INFO MSTransformManager::open Select data 2026-10-09 07:18:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:18:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:18:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:18:29.892697 End time: 2026-10-09 07:18:39.018323 2026-10-09 07:18:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:18:39 INFO mstransform::::casa ########################################## 2026-10-09 07:18:39 INFO mstransform::::casa ########################################## 2026-10-09 07:18:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:18:39 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_corrected-false.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:18:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_corrected-false.ms 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:18:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:18:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:18:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:18:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:18:39 INFO MSTransformManager::open Select data 2026-10-09 07:18:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:01 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:18:39.034721 End time: 2026-10-09 07:19:03.072196 2026-10-09 07:19:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:03 INFO mstransform::::casa ########################################## .2026-10-09 07:19:03 INFO mstransform::::casa ########################################## 2026-10-09 07:19:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_data-true.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=True, chanbin=2, 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 ) 2026-10-09 07:19:03 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:19:03 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_data-true.ms 2026-10-09 07:19:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:03 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:03 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:19:03 INFO MSTransformManager::open Select data 2026-10-09 07:19:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:08 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:03.286709 End time: 2026-10-09 07:19:10.407678 2026-10-09 07:19:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:10 INFO mstransform::::casa ########################################## 2026-10-09 07:19:10 INFO mstransform::::casa ########################################## 2026-10-09 07:19:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_data-false.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:19:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_data-false.ms 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:19:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:19:10 INFO MSTransformManager::open Select data 2026-10-09 07:19:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:10.424978 End time: 2026-10-09 07:19:16.990911 2026-10-09 07:19:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:17 INFO mstransform::::casa ########################################## .2026-10-09 07:19:17 INFO mstransform::::casa ########################################## 2026-10-09 07:19:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_model-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:19:17 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:17 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:17 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:19:17 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_model-true.ms 2026-10-09 07:19:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:17 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:17 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:19:17 INFO MSTransformManager::open Select data 2026-10-09 07:19:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:21 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:17.218663 End time: 2026-10-09 07:19:23.928939 2026-10-09 07:19:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:24 INFO mstransform::::casa ########################################## 2026-10-09 07:19:24 INFO mstransform::::casa ########################################## 2026-10-09 07:19:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_model-false.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:19:24 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_model-false.ms 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:19:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:24 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:24 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:19:24 INFO MSTransformManager::open Select data 2026-10-09 07:19:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:23.944744 End time: 2026-10-09 07:19:32.721030 2026-10-09 07:19:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:33 INFO mstransform::::casa ########################################## .2026-10-09 07:19:33 INFO flagdata::::casa ########################################## 2026-10-09 07:19:33 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:19:33 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:19:33 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:19:33 INFO flagdata::::casa Manual mode is active 2026-10-09 07:19:33 INFO flagdata::::casa Initializing the agents 2026-10-09 07:19:33 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:19:33 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:19:33 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:19:33 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:19:33 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:33 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:33 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:19:33 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:33 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:19:33 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:33 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:19:33 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:33 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:19:34 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:34 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:19:34 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:19:34 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:19:34 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:19:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:19:33.137609 End time: 2026-10-09 07:19:33.844062 2026-10-09 07:19:34 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:19:34 INFO flagdata::::casa ########################################## 2026-10-09 07:19:34 INFO mstransform::::casa ########################################## 2026-10-09 07:19:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:34 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_all-flagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:19:34 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_all-flagged.ms 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:19:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:34 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:34 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:19:34 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:19:34 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:19:34 INFO MSTransformManager::open Select data 2026-10-09 07:19:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:19:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:19:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:33.858124 End time: 2026-10-09 07:19:57.730768 2026-10-09 07:19:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:19:58 INFO mstransform::::casa ########################################## 2026-10-09 07:19:58 INFO flagdata::::casa ########################################## 2026-10-09 07:19:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:19:58 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:19:58 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:19:58 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:19:58 INFO flagdata::::casa Initializing the agents 2026-10-09 07:19:58 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:19:58 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:19:58 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:19:58 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:19:58 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:19:58 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:19:58 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:19:58 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:19:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:19:57.743409 End time: 2026-10-09 07:19:58.374984 2026-10-09 07:19:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:19:58 INFO flagdata::::casa ########################################## 2026-10-09 07:19:58 INFO mstransform::::casa ########################################## 2026-10-09 07:19:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:19:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_all-unflagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:19:58 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_all-unflagged.ms 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:19:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:19:58 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:19:58 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:19:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:19:58 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:19:58 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:19:58 INFO MSTransformManager::open Select data 2026-10-09 07:19:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:20:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:20:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:19:58.385091 End time: 2026-10-09 07:20:07.062213 2026-10-09 07:20:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:20:07 INFO mstransform::::casa ########################################## .2026-10-09 07:20:08 INFO flagdata::::casa ########################################## 2026-10-09 07:20:08 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:20:08 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:20:08 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:20:08 INFO flagdata::::casa Manual mode is active 2026-10-09 07:20:08 INFO flagdata::::casa Initializing the agents 2026-10-09 07:20:08 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:20:08 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:20:08 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:20:08 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:08 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:08 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:08 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:20:08 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:20:08 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:20:08 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:20:07.653404 End time: 2026-10-09 07:20:08.462549 2026-10-09 07:20:08 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:20:08 INFO flagdata::::casa ########################################## 2026-10-09 07:20:08 INFO mstransform::::casa ########################################## 2026-10-09 07:20:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:20:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_corrected-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:20:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_corrected-flagged.ms 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:20:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:20:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:20:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:20:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:20:09 INFO MSTransformManager::open Select data 2026-10-09 07:20:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:20:16 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:20:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:20:08.478942 End time: 2026-10-09 07:20:17.905952 2026-10-09 07:20:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:20:18 INFO mstransform::::casa ########################################## 2026-10-09 07:20:18 INFO flagdata::::casa ########################################## 2026-10-09 07:20:18 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:20:18 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:20:18 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:20:18 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:20:18 INFO flagdata::::casa Initializing the agents 2026-10-09 07:20:18 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:20:18 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:20:18 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:18 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:18 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:19 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:19 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:19 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:19 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:20:19 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:20:19 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:20:19 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:20:17.930351 End time: 2026-10-09 07:20:18.883336 2026-10-09 07:20:19 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:20:19 INFO flagdata::::casa ########################################## 2026-10-09 07:20:19 INFO mstransform::::casa ########################################## 2026-10-09 07:20:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:20:19 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_corrected-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:20:19 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_corrected-unflagged.ms 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:20:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:20:19 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:20:19 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:20:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:20:19 INFO MSTransformManager::open Select data 2026-10-09 07:20:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:20:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:20:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:20:18.895464 End time: 2026-10-09 07:20:29.800452 2026-10-09 07:20:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:20:30 INFO mstransform::::casa ########################################## .2026-10-09 07:20:30 INFO flagdata::::casa ########################################## 2026-10-09 07:20:30 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:20:30 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:20:30 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:20:30 INFO flagdata::::casa Manual mode is active 2026-10-09 07:20:30 INFO flagdata::::casa Initializing the agents 2026-10-09 07:20:30 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:20:30 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:20:30 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:20:30 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:30 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:30 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:30 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:30 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:30 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:30 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:20:31 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:31 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:31 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:31 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:31 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:31 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:31 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:31 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:31 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:31 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:31 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:20:31 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:20:31 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:20:31 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:20:30.173722 End time: 2026-10-09 07:20:30.984530 2026-10-09 07:20:31 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:20:31 INFO flagdata::::casa ########################################## 2026-10-09 07:20:31 INFO mstransform::::casa ########################################## 2026-10-09 07:20:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:20:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_data-flagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:20:31 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_data-flagged.ms 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:20:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:20:31 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:20:31 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:20:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:20:31 INFO MSTransformManager::open Select data 2026-10-09 07:20:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:20:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:20:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:20:31.000294 End time: 2026-10-09 07:20:42.704786 2026-10-09 07:20:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:20:43 INFO mstransform::::casa ########################################## 2026-10-09 07:20:43 INFO flagdata::::casa ########################################## 2026-10-09 07:20:43 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:20:43 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:20:43 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:20:43 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:20:43 INFO flagdata::::casa Initializing the agents 2026-10-09 07:20:43 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:20:43 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:20:43 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:43 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:43 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:20:43 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:20:43 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:20:43 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:20:44 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:20:42.728536 End time: 2026-10-09 07:20:43.630176 2026-10-09 07:20:44 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:20:44 INFO flagdata::::casa ########################################## 2026-10-09 07:20:44 INFO mstransform::::casa ########################################## 2026-10-09 07:20:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:20:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_data-unflagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:20:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_data-unflagged.ms 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:20:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:20:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:20:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:20:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:20:44 INFO MSTransformManager::open Select data 2026-10-09 07:20:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:20:55 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:20:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:20:43.646636 End time: 2026-10-09 07:20:57.572794 2026-10-09 07:20:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:20:58 INFO mstransform::::casa ########################################## .2026-10-09 07:20:59 INFO flagdata::::casa ########################################## 2026-10-09 07:20:59 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:20:59 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:20:59 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:20:59 INFO flagdata::::casa Manual mode is active 2026-10-09 07:20:59 INFO flagdata::::casa Initializing the agents 2026-10-09 07:20:59 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:20:59 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:20:59 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:20:59 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:59 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:20:59 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:20:59 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:20:59 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:20:59 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:20:59 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:20:58.536231 End time: 2026-10-09 07:20:59.387394 2026-10-09 07:20:59 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:20:59 INFO flagdata::::casa ########################################## 2026-10-09 07:20:59 INFO mstransform::::casa ########################################## 2026-10-09 07:20:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:20:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_model-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:20:59 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_model-flagged.ms 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:20:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:20:59 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:20:59 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:20:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:20:59 INFO MSTransformManager::open Select data 2026-10-09 07:20:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:20:59.402681 End time: 2026-10-09 07:21:08.385617 2026-10-09 07:21:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:08 INFO mstransform::::casa ########################################## 2026-10-09 07:21:08 INFO flagdata::::casa ########################################## 2026-10-09 07:21:08 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:08 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:08 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:08 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:21:08 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:08 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:21:08 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:21:08 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:08 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:09 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:09 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:09 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:09 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:21:09 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:10 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:08.412067 End time: 2026-10-09 07:21:09.959352 2026-10-09 07:21:10 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:10 INFO flagdata::::casa ########################################## 2026-10-09 07:21:10 INFO mstransform::::casa ########################################## 2026-10-09 07:21:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_spectrum_transformations_flagged_average_model-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:21:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_spectrum_transformations_flagged_average_model-unflagged.ms 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:21:10 INFO MSTransformManager::open Select data 2026-10-09 07:21:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:09.976099 End time: 2026-10-09 07:21:17.143969 2026-10-09 07:21:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:17 INFO mstransform::::casa ########################################## .2026-10-09 07:21:18 INFO flagdata::::casa ########################################## 2026-10-09 07:21:18 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:18 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:18 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:18 INFO flagdata::::casa Manual mode is active 2026-10-09 07:21:18 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:18 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:21:18 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:21:18 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:21:18 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:18 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:18 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:18 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:18 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:21:18 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:17.587790 End time: 2026-10-09 07:21:18.239289 2026-10-09 07:21:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:18 INFO flagdata::::casa ########################################## 2026-10-09 07:21:18 INFO mstransform::::casa ########################################## 2026-10-09 07:21:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:18 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_all-flagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:21:18 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:18 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_all-flagged.ms 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:18 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:18 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:21:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:21:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:21:18 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:21:18 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:21:18 INFO MSTransformManager::open Select data 2026-10-09 07:21:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:18.246607 End time: 2026-10-09 07:21:26.762673 2026-10-09 07:21:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:27 INFO mstransform::::casa ########################################## 2026-10-09 07:21:27 INFO flagdata::::casa ########################################## 2026-10-09 07:21:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:27 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:27 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:27 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:21:27 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:21:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:21:27 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:27 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:27 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:27 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:27 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:21:27 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:26.788537 End time: 2026-10-09 07:21:27.638521 2026-10-09 07:21:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:28 INFO flagdata::::casa ########################################## 2026-10-09 07:21:28 INFO mstransform::::casa ########################################## 2026-10-09 07:21:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_all-unflagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:21:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:28 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_all-unflagged.ms 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:21:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:21:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:21:28 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:21:28 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:21:28 INFO MSTransformManager::open Select data 2026-10-09 07:21:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:35 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:27.653843 End time: 2026-10-09 07:21:36.676712 2026-10-09 07:21:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:37 INFO mstransform::::casa ########################################## .2026-10-09 07:21:37 INFO flagdata::::casa ########################################## 2026-10-09 07:21:37 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:37 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:37 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:37 INFO flagdata::::casa Manual mode is active 2026-10-09 07:21:37 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:37 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:21:37 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:21:37 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:21:37 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:37 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:37 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:37 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:37 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:21:37 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:36.901783 End time: 2026-10-09 07:21:37.832250 2026-10-09 07:21:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:38 INFO flagdata::::casa ########################################## 2026-10-09 07:21:38 INFO mstransform::::casa ########################################## 2026-10-09 07:21:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_corrected-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:21:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:38 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_corrected-flagged.ms 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:21:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:21:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:21:38 INFO MSTransformManager::open Select data 2026-10-09 07:21:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:37.846146 End time: 2026-10-09 07:21:47.085799 2026-10-09 07:21:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:47 INFO mstransform::::casa ########################################## 2026-10-09 07:21:47 INFO flagdata::::casa ########################################## 2026-10-09 07:21:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:47 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:47 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:47 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:21:47 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:47 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:21:47 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:21:47 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:47 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:47 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:48 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:48 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:48 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:48 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:48 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:21:48 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:48 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:21:48 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:47.101654 End time: 2026-10-09 07:21:47.881029 2026-10-09 07:21:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:48 INFO flagdata::::casa ########################################## 2026-10-09 07:21:48 INFO mstransform::::casa ########################################## 2026-10-09 07:21:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_corrected-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:21:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:48 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_corrected-unflagged.ms 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:48 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:21:48 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:21:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:21:48 INFO MSTransformManager::open Select data 2026-10-09 07:21:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:21:55 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:21:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:47.896433 End time: 2026-10-09 07:21:57.454384 2026-10-09 07:21:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:21:57 INFO mstransform::::casa ########################################## .2026-10-09 07:21:58 INFO flagdata::::casa ########################################## 2026-10-09 07:21:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:21:58 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:21:58 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:21:58 INFO flagdata::::casa Manual mode is active 2026-10-09 07:21:58 INFO flagdata::::casa Initializing the agents 2026-10-09 07:21:58 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:21:58 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:21:58 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:21:58 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:58 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:21:58 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:21:58 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:21:58 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:21:58 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:21:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:21:57.622961 End time: 2026-10-09 07:21:58.400272 2026-10-09 07:21:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:21:58 INFO flagdata::::casa ########################################## 2026-10-09 07:21:58 INFO mstransform::::casa ########################################## 2026-10-09 07:21:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:21:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_data-flagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:21:58 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:21:58 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_data-flagged.ms 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:21:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:21:58 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:21:58 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:21:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:21:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:21:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:21:58 INFO MSTransformManager::open Select data 2026-10-09 07:21:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:22:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:22:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:21:58.417452 End time: 2026-10-09 07:22:09.975819 2026-10-09 07:22:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:22:10 INFO mstransform::::casa ########################################## 2026-10-09 07:22:10 INFO flagdata::::casa ########################################## 2026-10-09 07:22:10 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:22:10 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:22:10 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:22:10 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:22:10 INFO flagdata::::casa Initializing the agents 2026-10-09 07:22:10 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:22:10 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:22:10 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:10 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:10 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:11 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:11 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:11 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:22:11 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:22:11 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:22:11 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:22:10.001362 End time: 2026-10-09 07:22:10.986238 2026-10-09 07:22:11 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:22:11 INFO flagdata::::casa ########################################## 2026-10-09 07:22:11 INFO mstransform::::casa ########################################## 2026-10-09 07:22:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:22:11 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_data-unflagged.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:22:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:22:11 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_data-unflagged.ms 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:22:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:22:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:22:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:22:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:22:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:22:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:22:11 INFO MSTransformManager::open Select data 2026-10-09 07:22:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:22:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:22:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:22:11.002775 End time: 2026-10-09 07:22:27.017359 2026-10-09 07:22:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:22:27 INFO mstransform::::casa ########################################## .2026-10-09 07:22:27 INFO flagdata::::casa ########################################## 2026-10-09 07:22:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:22:27 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:22:27 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:22:27 INFO flagdata::::casa Manual mode is active 2026-10-09 07:22:27 INFO flagdata::::casa Initializing the agents 2026-10-09 07:22:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:22:27 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:22:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:22:27 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:22:27 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:27 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:27 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:22:27 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:27 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:27 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:27 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:27 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:27 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:28 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:28 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:28 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:22:28 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:22:28 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:22:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:22:27.192200 End time: 2026-10-09 07:22:28.112750 2026-10-09 07:22:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:22:28 INFO flagdata::::casa ########################################## 2026-10-09 07:22:28 INFO mstransform::::casa ########################################## 2026-10-09 07:22:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:22:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_model-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:22:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:22:28 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_model-flagged.ms 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:22:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:22:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:22:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:22:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:22:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:22:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:22:28 INFO MSTransformManager::open Select data 2026-10-09 07:22:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:22:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:22:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:22:28.128616 End time: 2026-10-09 07:22:44.263071 2026-10-09 07:22:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:22:44 INFO mstransform::::casa ########################################## 2026-10-09 07:22:44 INFO flagdata::::casa ########################################## 2026-10-09 07:22:44 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:22:44 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:22:44 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:22:44 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:22:44 INFO flagdata::::casa Initializing the agents 2026-10-09 07:22:44 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:22:44 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:22:44 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:22:44 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:44 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:22:44 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:45 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:22:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:22:45 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:22:45 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:22:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:22:44.287275 End time: 2026-10-09 07:22:45.129439 2026-10-09 07:22:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:22:45 INFO flagdata::::casa ########################################## 2026-10-09 07:22:45 INFO mstransform::::casa ########################################## 2026-10-09 07:22:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:22:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_spectrum_transformations_flagged_average_model-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:22:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:22:45 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_spectrum_transformations_flagged_average_model-unflagged.ms 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:22:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:22:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:22:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:22:45 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:22:45 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:22:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:22:45 INFO MSTransformManager::open Select data 2026-10-09 07:22:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:22:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:22:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:22:45.144795 End time: 2026-10-09 07:22:53.479924 2026-10-09 07:22:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:22:53 INFO mstransform::::casa ########################################## .2026-10-09 07:22:54 INFO flagdata::::casa ########################################## 2026-10-09 07:22:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:22:54 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:22:54 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:22:54 INFO flagdata::::casa Manual mode is active 2026-10-09 07:22:54 INFO flagdata::::casa Initializing the agents 2026-10-09 07:22:54 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:22:54 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:22:54 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:22:54 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:54 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:22:54 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:22:54 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:22:54 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:22:54 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:22:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:22:53.611310 End time: 2026-10-09 07:22:54.281694 2026-10-09 07:22:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:22:54 INFO flagdata::::casa ########################################## 2026-10-09 07:22:54 INFO mstransform::::casa ########################################## 2026-10-09 07:22:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:22:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_all-flagged.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=True, 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='', 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 ) 2026-10-09 07:22:54 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_all-flagged.ms 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:22:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:22:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:22:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:22:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:22:54 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:22:54 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:22:54 INFO MSTransformManager::open Select data 2026-10-09 07:22:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:23:01 INFO mstransform::::casa Apply the transformations 2026-10-09 07:23:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:22:54.294508 End time: 2026-10-09 07:23:02.673746 2026-10-09 07:23:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:23:03 INFO mstransform::::casa ########################################## 2026-10-09 07:23:03 INFO flagdata::::casa ########################################## 2026-10-09 07:23:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:23:03 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:23:03 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:23:03 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:23:03 INFO flagdata::::casa Initializing the agents 2026-10-09 07:23:03 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:23:03 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:23:03 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:03 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:03 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:03 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:23:03 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:23:03 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:23:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:23:02.697568 End time: 2026-10-09 07:23:03.346230 2026-10-09 07:23:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:23:03 INFO flagdata::::casa ########################################## 2026-10-09 07:23:03 INFO mstransform::::casa ########################################## 2026-10-09 07:23:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:23:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_all-unflagged.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=True, 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='', 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 ) 2026-10-09 07:23:03 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_all-unflagged.ms 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:23:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:23:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:23:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:23:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:23:03 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:23:03 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:23:03 INFO MSTransformManager::open Select data 2026-10-09 07:23:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:23:11 INFO mstransform::::casa Apply the transformations 2026-10-09 07:23:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:23:03.361547 End time: 2026-10-09 07:23:12.966727 2026-10-09 07:23:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:23:13 INFO mstransform::::casa ########################################## .2026-10-09 07:23:13 INFO flagdata::::casa ########################################## 2026-10-09 07:23:13 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:23:13 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:23:13 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:23:13 INFO flagdata::::casa Manual mode is active 2026-10-09 07:23:13 INFO flagdata::::casa Initializing the agents 2026-10-09 07:23:13 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:23:13 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:23:13 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:23:13 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:13 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:13 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:13 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:13 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:13 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:13 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:23:14 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:14 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:14 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:14 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:14 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:14 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:14 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:14 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:14 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:14 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:14 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:23:14 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:23:14 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:23:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:23:13.218400 End time: 2026-10-09 07:23:13.914334 2026-10-09 07:23:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:23:14 INFO flagdata::::casa ########################################## 2026-10-09 07:23:14 INFO mstransform::::casa ########################################## 2026-10-09 07:23:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:23:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_corrected-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:23:14 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_corrected-flagged.ms 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:23:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:23:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:23:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:23:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:23:14 INFO MSTransformManager::open Select data 2026-10-09 07:23:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:23:20 INFO mstransform::::casa Apply the transformations 2026-10-09 07:23:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:23:13.929420 End time: 2026-10-09 07:23:20.856383 2026-10-09 07:23:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:23:21 INFO mstransform::::casa ########################################## 2026-10-09 07:23:21 INFO flagdata::::casa ########################################## 2026-10-09 07:23:21 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:23:21 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:23:21 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:23:21 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:23:21 INFO flagdata::::casa Initializing the agents 2026-10-09 07:23:21 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:23:21 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:23:21 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:21 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:21 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:21 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:23:21 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:23:21 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:23:22 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:23:20.878946 End time: 2026-10-09 07:23:21.594931 2026-10-09 07:23:22 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:23:22 INFO flagdata::::casa ########################################## 2026-10-09 07:23:22 INFO mstransform::::casa ########################################## 2026-10-09 07:23:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:23:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_corrected-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:23:22 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_corrected-unflagged.ms 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:23:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:23:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:23:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:23:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:23:22 INFO MSTransformManager::open Select data 2026-10-09 07:23:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:23:33 INFO mstransform::::casa Apply the transformations 2026-10-09 07:23:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:23:21.611475 End time: 2026-10-09 07:23:35.702892 2026-10-09 07:23:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:23:36 INFO mstransform::::casa ########################################## .2026-10-09 07:23:36 INFO flagdata::::casa ########################################## 2026-10-09 07:23:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:23:36 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:23:36 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:23:36 INFO flagdata::::casa Manual mode is active 2026-10-09 07:23:36 INFO flagdata::::casa Initializing the agents 2026-10-09 07:23:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:23:36 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:23:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:23:36 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:36 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:36 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:23:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:23:36 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:23:36 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:23:37 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:23:35.904716 End time: 2026-10-09 07:23:37.138434 2026-10-09 07:23:37 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:23:37 INFO flagdata::::casa ########################################## 2026-10-09 07:23:37 INFO mstransform::::casa ########################################## 2026-10-09 07:23:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:23:37 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_data-flagged.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=True, 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='', 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 ) 2026-10-09 07:23:37 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_data-flagged.ms 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:23:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:23:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:23:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:23:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:23:37 INFO MSTransformManager::open Select data 2026-10-09 07:23:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:23:50 INFO mstransform::::casa Apply the transformations 2026-10-09 07:23:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:23:37.155558 End time: 2026-10-09 07:23:53.129442 2026-10-09 07:23:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:23:53 INFO mstransform::::casa ########################################## 2026-10-09 07:23:53 INFO flagdata::::casa ########################################## 2026-10-09 07:23:53 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:23:53 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:23:53 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:23:53 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:23:53 INFO flagdata::::casa Initializing the agents 2026-10-09 07:23:53 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:23:53 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:23:53 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:53 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:53 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:53 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:23:53 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:23:53 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:53 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:23:54 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:54 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:54 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:54 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:54 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:54 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:54 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:54 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:54 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:23:54 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:23:54 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:23:54 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:23:54 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:23:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:23:53.155343 End time: 2026-10-09 07:23:54.092164 2026-10-09 07:23:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:23:54 INFO flagdata::::casa ########################################## 2026-10-09 07:23:54 INFO mstransform::::casa ########################################## 2026-10-09 07:23:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:23:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_data-unflagged.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=True, 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='', 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 ) 2026-10-09 07:23:54 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_data-unflagged.ms 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:23:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:23:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:23:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:23:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:23:54 INFO MSTransformManager::open Select data 2026-10-09 07:23:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:04 INFO mstransform::::casa Apply the transformations 2026-10-09 07:24:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:23:54.107478 End time: 2026-10-09 07:24:06.110178 2026-10-09 07:24:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:24:06 INFO mstransform::::casa ########################################## .2026-10-09 07:24:06 INFO flagdata::::casa ########################################## 2026-10-09 07:24:06 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:24:06 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='manual', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:24:06 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:24:06 INFO flagdata::::casa Manual mode is active 2026-10-09 07:24:06 INFO flagdata::::casa Initializing the agents 2026-10-09 07:24:06 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual 2026-10-09 07:24:06 INFO Manual::setAgentParameters autocorr is 0 2026-10-09 07:24:06 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual 2026-10-09 07:24:06 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:24:06 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:06 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:06 INFO Manual::chunkSummary => Data flagged so far 100% (546816/546816) 2026-10-09 07:24:06 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:06 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:24:06 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:06 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (410112/410112) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (548352/548352) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:24:07 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:07 INFO Manual::chunkSummary => Data flagged so far 100% (414720/414720) 2026-10-09 07:24:07 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:24:07 INFO Manual::tableSummary => Percentage of data flagged in table selection: 100% 2026-10-09 07:24:07 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:24:07 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:24:06.272507 End time: 2026-10-09 07:24:07.001157 2026-10-09 07:24:07 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:24:07 INFO flagdata::::casa ########################################## 2026-10-09 07:24:07 INFO mstransform::::casa ########################################## 2026-10-09 07:24:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:24:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_model-flagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:24:07 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_model-flagged.ms 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:24:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:24:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:24:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:24:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:24:07 INFO MSTransformManager::open Select data 2026-10-09 07:24:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:14 INFO mstransform::::casa Apply the transformations 2026-10-09 07:24:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:24:07.019567 End time: 2026-10-09 07:24:15.791394 2026-10-09 07:24:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:24:16 INFO mstransform::::casa ########################################## 2026-10-09 07:24:16 INFO flagdata::::casa ########################################## 2026-10-09 07:24:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:24:16 INFO flagdata::::casa flagdata( vis='Four_ants_3C286.ms', mode='unflag', 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=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-10-09 07:24:16 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:24:16 INFO flagdata::::casa Unflag mode is active 2026-10-09 07:24:16 INFO flagdata::::casa Initializing the agents 2026-10-09 07:24:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:24:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:24:16 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:24:16 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:24:16 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:24:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:24:16 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:24:16 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:24:17 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:24:15.809768 End time: 2026-10-09 07:24:16.587736 2026-10-09 07:24:17 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:24:17 INFO flagdata::::casa ########################################## 2026-10-09 07:24:17 INFO mstransform::::casa ########################################## 2026-10-09 07:24:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:24:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_spectrum_transformations_flagged_average_model-unflagged.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:24:17 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_spectrum_transformations_flagged_average_model-unflagged.ms 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:24:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:24:17 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:24:17 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:24:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:24:17 INFO MSTransformManager::open Select data 2026-10-09 07:24:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:21 INFO mstransform::::casa Apply the transformations 2026-10-09 07:24:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:24:16.602163 End time: 2026-10-09 07:24:23.088507 2026-10-09 07:24:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:24:23 INFO mstransform::::casa ########################################## .2026-10-09 07:24:23 INFO mstransform::::casa ########################################## 2026-10-09 07:24:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:24:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_mean_all.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:24:24 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_mean_all.ms 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:24:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:24:24 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:24:24 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:24:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:24:24 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:24:24 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:24:24 INFO MSTransformManager::open Select data 2026-10-09 07:24:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:24:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:24:23.483969 End time: 2026-10-09 07:24:34.971287 2026-10-09 07:24:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:24:35 INFO mstransform::::casa ########################################## .2026-10-09 07:24:35 INFO mstransform::::casa ########################################## 2026-10-09 07:24:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:24:35 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_mean_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:24:35 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_mean_corrected.ms 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:24:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:24:35 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:24:35 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:24:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:24:35 INFO MSTransformManager::open Select data 2026-10-09 07:24:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:24:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:24:35.218404 End time: 2026-10-09 07:24:43.458301 2026-10-09 07:24:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:24:43 INFO mstransform::::casa ########################################## .2026-10-09 07:24:44 INFO mstransform::::casa ########################################## 2026-10-09 07:24:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:24:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_mean_data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:24:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_mean_data.ms 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:24:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:24:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:24:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:24:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:24:44 INFO MSTransformManager::open Select data 2026-10-09 07:24:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:24:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:24:43.683185 End time: 2026-10-09 07:25:06.385068 2026-10-09 07:25:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:06 INFO mstransform::::casa ########################################## .2026-10-09 07:25:07 INFO mstransform::::casa ########################################## 2026-10-09 07:25:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_mean_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:25:07 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_mean_model.ms 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:07 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:25:07 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:25:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:25:07 INFO MSTransformManager::open Select data 2026-10-09 07:25:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:25:22 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:06.610533 End time: 2026-10-09 07:25:24.613597 2026-10-09 07:25:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:25 INFO mstransform::::casa ########################################## .2026-10-09 07:25:25 INFO mstransform::::casa ########################################## 2026-10-09 07:25:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_spw_separation_mean_all.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2,3,4,5,6,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 07:25:25 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:25:25 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams Output file name is test_spw_separation_mean_all.ms 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2,3,4,5,6,7 2026-10-09 07:25:25 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:25:25 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:25:25 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 07:25:25 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:25:25 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 07:25:25 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:25:25 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:25:25 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:25:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:25:25 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:25:25 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 4, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 6, 0, 63, 1 2026-10-09 07:25:25 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-10-09 07:25:25 INFO MSTransformManager::open Select data 2026-10-09 07:25:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:25:25 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:25:30 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 07:25:30 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8915e+09 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 512 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.12e+08 Hz 2026-10-09 07:25:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:25:30 INFO MSTransformManager::regridSpwAux Output SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:30 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:25:30 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:25:30 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:25:30 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:25:30 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:25:30 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:25:30 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:25:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:25:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:24.832600 End time: 2026-10-09 07:25:34.237918 2026-10-09 07:25:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:34 INFO mstransform::::casa ########################################## .2026-10-09 07:25:34 INFO mstransform::::casa ########################################## 2026-10-09 07:25:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:34 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_spw_separation_mean_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2,3,4,5,6,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 07:25:35 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:25:35 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams Output file name is test_spw_separation_mean_corrected.ms 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2,3,4,5,6,7 2026-10-09 07:25:35 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:25:35 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:25:35 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 07:25:35 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:25:35 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 07:25:35 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:25:35 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:25:35 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:25:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 4, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 6, 0, 63, 1 2026-10-09 07:25:35 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-10-09 07:25:35 INFO MSTransformManager::open Select data 2026-10-09 07:25:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:25:35 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:25:38 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 07:25:38 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8915e+09 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 512 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.12e+08 Hz 2026-10-09 07:25:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:25:38 INFO MSTransformManager::regridSpwAux Output SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:38 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:25:38 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:25:38 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:25:38 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:25:38 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:25:38 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:25:38 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:25:38 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:25:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:34.474139 End time: 2026-10-09 07:25:40.328349 2026-10-09 07:25:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:40 INFO mstransform::::casa ########################################## .2026-10-09 07:25:41 INFO mstransform::::casa ########################################## 2026-10-09 07:25:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_spw_separation_mean_data.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2,3,4,5,6,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 07:25:41 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:25:41 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams Output file name is test_spw_separation_mean_data.ms 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2,3,4,5,6,7 2026-10-09 07:25:41 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:25:41 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:25:41 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 07:25:41 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:25:41 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 07:25:41 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:25:41 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:25:41 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:25:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 4, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 6, 0, 63, 1 2026-10-09 07:25:41 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-10-09 07:25:41 INFO MSTransformManager::open Select data 2026-10-09 07:25:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:25:41 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:25:46 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 07:25:46 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8915e+09 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 512 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.12e+08 Hz 2026-10-09 07:25:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:25:46 INFO MSTransformManager::regridSpwAux Output SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:46 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:25:46 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:25:46 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:25:46 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:25:46 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:25:46 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:25:46 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:25:46 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:25:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:40.544679 End time: 2026-10-09 07:25:48.319022 2026-10-09 07:25:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:48 INFO mstransform::::casa ########################################## .2026-10-09 07:25:49 INFO mstransform::::casa ########################################## 2026-10-09 07:25:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:49 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_spw_separation_mean_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2,3,4,5,6,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 07:25:49 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:25:49 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams Output file name is test_spw_separation_mean_model.ms 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2,3,4,5,6,7 2026-10-09 07:25:49 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:25:49 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:25:49 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 07:25:49 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:25:49 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 07:25:49 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:25:49 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:25:49 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:25:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [8, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 4, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 6, 0, 63, 1 2026-10-09 07:25:49 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-10-09 07:25:49 INFO MSTransformManager::open Select data 2026-10-09 07:25:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:25:49 INFO MSTransformDataHandler::makeSelection 8592 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:25:53 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 4: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 5: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 6: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 7: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz 2026-10-09 07:25:53 INFO MSTransformManager::regridSpwAux Combined SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8915e+09 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 512 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.12e+08 Hz 2026-10-09 07:25:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 2.1475e+09 Hz 2026-10-09 07:25:53 INFO MSTransformManager::regridSpwAux Output SPW: 512 channels, first channel = 1.636000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-10-09 07:25:53 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:25:53 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:25:53 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:25:53 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:25:53 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:25:53 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:25:53 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:25:53 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:25:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:25:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:48.522278 End time: 2026-10-09 07:25:55.474481 2026-10-09 07:25:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:25:55 INFO mstransform::::casa ########################################## .2026-10-09 07:25:56 INFO mstransform::::casa ########################################## 2026-10-09 07:25:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:25:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_mean_all.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:25:56 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:25:56 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_mean_all.ms 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:25:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:25:56 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:25:56 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:25:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:25:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:25:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:25:56 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:25:56 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:25:56 INFO MSTransformManager::open Select data 2026-10-09 07:25:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:26:03 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:26:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:25:55.689505 End time: 2026-10-09 07:26:04.357033 2026-10-09 07:26:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:26:04 INFO mstransform::::casa ########################################## .2026-10-09 07:26:04 INFO mstransform::::casa ########################################## 2026-10-09 07:26:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:26:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_mean_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:26:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:26:04 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_mean_corrected.ms 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:26:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:26:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:26:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:26:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:26:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:26:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:26:04 INFO MSTransformManager::open Select data 2026-10-09 07:26:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:26:12 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:26:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:26:04.439138 End time: 2026-10-09 07:26:14.149983 2026-10-09 07:26:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:26:14 INFO mstransform::::casa ########################################## .2026-10-09 07:26:14 INFO mstransform::::casa ########################################## 2026-10-09 07:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:26:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_mean_data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:26:14 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:26:14 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_mean_data.ms 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:26:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:26:14 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:26:14 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:26:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:26:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:26:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:26:14 INFO MSTransformManager::open Select data 2026-10-09 07:26:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:26:25 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:26:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:26:14.230698 End time: 2026-10-09 07:26:27.387904 2026-10-09 07:26:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:26:27 INFO mstransform::::casa ########################################## .2026-10-09 07:26:27 INFO mstransform::::casa ########################################## 2026-10-09 07:26:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:26:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_mean_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:26:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:26:28 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_mean_model.ms 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:26:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:26:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:26:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:26:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:26:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:26:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:26:28 INFO MSTransformManager::open Select data 2026-10-09 07:26:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:26:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:26:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:26:27.471993 End time: 2026-10-09 07:26:46.198165 2026-10-09 07:26:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:26:46 INFO mstransform::::casa ########################################## .2026-10-09 07:26:46 INFO mstransform::::casa ########################################## 2026-10-09 07:26:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:26:46 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_mean_all.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=True, 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='', 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 ) 2026-10-09 07:26:46 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_mean_all.ms 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:26:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:26:46 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:26:46 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:26:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:26:46 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:26:46 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:26:46 INFO MSTransformManager::open Select data 2026-10-09 07:26:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:26:57 INFO mstransform::::casa Apply the transformations 2026-10-09 07:26:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:26:46.276921 End time: 2026-10-09 07:26:58.114134 2026-10-09 07:26:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:26:58 INFO mstransform::::casa ########################################## .2026-10-09 07:26:58 INFO mstransform::::casa ########################################## 2026-10-09 07:26:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:26:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_mean_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:26:58 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_mean_corrected.ms 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:26:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:26:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:26:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:26:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:26:58 INFO MSTransformManager::open Select data 2026-10-09 07:26:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:04 INFO mstransform::::casa Apply the transformations 2026-10-09 07:27:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:26:58.193431 End time: 2026-10-09 07:27:04.970269 2026-10-09 07:27:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:05 INFO mstransform::::casa ########################################## .2026-10-09 07:27:05 INFO mstransform::::casa ########################################## 2026-10-09 07:27:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:05 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_mean_data.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=True, 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='', 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 ) 2026-10-09 07:27:05 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_mean_data.ms 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:27:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:27:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:27:05 INFO MSTransformManager::open Select data 2026-10-09 07:27:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:10 INFO mstransform::::casa Apply the transformations 2026-10-09 07:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:05.036160 End time: 2026-10-09 07:27:12.173920 2026-10-09 07:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:12 INFO mstransform::::casa ########################################## .2026-10-09 07:27:12 INFO mstransform::::casa ########################################## 2026-10-09 07:27:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:12 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_mean_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:27:12 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_mean_model.ms 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:27:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:27:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:27:12 INFO MSTransformManager::open Select data 2026-10-09 07:27:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:19 INFO mstransform::::casa Apply the transformations 2026-10-09 07:27:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:12.270153 End time: 2026-10-09 07:27:21.364371 2026-10-09 07:27:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:21 INFO mstransform::::casa ########################################## .ssssssssssssssss2026-10-09 07:27:22 INFO mstransform::::casa ########################################## 2026-10-09 07:27:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_all_vs_data_and_corrected-data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:27:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_all_vs_data_and_corrected-data.ms 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:27:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:27:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:27:22 INFO MSTransformManager::open Select data 2026-10-09 07:27:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:27:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:21.680340 End time: 2026-10-09 07:27:32.640742 2026-10-09 07:27:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:33 INFO mstransform::::casa ########################################## 2026-10-09 07:27:33 INFO mstransform::::casa ########################################## 2026-10-09 07:27:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:33 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_all_vs_data_and_corrected-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:27:33 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_all_vs_data_and_corrected-corrected.ms 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:33 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:27:33 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:27:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:27:33 INFO MSTransformManager::open Select data 2026-10-09 07:27:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:27:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:32.657686 End time: 2026-10-09 07:27:40.239716 2026-10-09 07:27:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:40 INFO mstransform::::casa ########################################## 2026-10-09 07:27:40 INFO mstransform::::casa ########################################## 2026-10-09 07:27:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_all_vs_data_and_corrected-all.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:27:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_all_vs_data_and_corrected-all.ms 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:27:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:27:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:27:40 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:27:40 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:27:40 INFO MSTransformManager::open Select data 2026-10-09 07:27:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:27:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:27:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:40.256326 End time: 2026-10-09 07:27:51.508624 2026-10-09 07:27:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:27:52 INFO mstransform::::casa ########################################## .2026-10-09 07:27:52 INFO mstransform::::casa ########################################## 2026-10-09 07:27:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:27:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_all_vs_data_and_corrected-data.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=True, 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='', 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 ) 2026-10-09 07:27:52 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_all_vs_data_and_corrected-data.ms 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:27:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:27:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:27:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:27:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:27:52 INFO MSTransformManager::open Select data 2026-10-09 07:27:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:06 INFO mstransform::::casa Apply the transformations 2026-10-09 07:28:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:27:51.869047 End time: 2026-10-09 07:28:08.321643 2026-10-09 07:28:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:08 INFO mstransform::::casa ########################################## 2026-10-09 07:28:08 INFO mstransform::::casa ########################################## 2026-10-09 07:28:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_all_vs_data_and_corrected-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:28:08 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_all_vs_data_and_corrected-corrected.ms 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:08 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:28:08 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:28:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:28:08 INFO MSTransformManager::open Select data 2026-10-09 07:28:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:13 INFO mstransform::::casa Apply the transformations 2026-10-09 07:28:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:08.336576 End time: 2026-10-09 07:28:14.666077 2026-10-09 07:28:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:15 INFO mstransform::::casa ########################################## 2026-10-09 07:28:15 INFO mstransform::::casa ########################################## 2026-10-09 07:28:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_all_vs_data_and_corrected-all.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=True, 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='', 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 ) 2026-10-09 07:28:15 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_all_vs_data_and_corrected-all.ms 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:15 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:28:15 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:28:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:28:15 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:28:15 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:28:15 INFO MSTransformManager::open Select data 2026-10-09 07:28:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:20 INFO mstransform::::casa Apply the transformations 2026-10-09 07:28:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:14.683096 End time: 2026-10-09 07:28:22.024686 2026-10-09 07:28:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:22 INFO mstransform::::casa ########################################## .2026-10-09 07:28:22 INFO mstransform::::casa ########################################## 2026-10-09 07:28:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_all_vs_data_and_corrected-data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:28:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:28:22 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_all_vs_data_and_corrected-data.ms 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:28:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:28:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:28:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:28:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:28:22 INFO MSTransformManager::open Select data 2026-10-09 07:28:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:28:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:22.172884 End time: 2026-10-09 07:28:30.150625 2026-10-09 07:28:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:30 INFO mstransform::::casa ########################################## 2026-10-09 07:28:30 INFO mstransform::::casa ########################################## 2026-10-09 07:28:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_all_vs_data_and_corrected-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:28:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:28:30 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_all_vs_data_and_corrected-corrected.ms 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:28:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:28:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:28:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:28:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:28:30 INFO MSTransformManager::open Select data 2026-10-09 07:28:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:37 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:28:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:30.167227 End time: 2026-10-09 07:28:39.168483 2026-10-09 07:28:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:39 INFO mstransform::::casa ########################################## 2026-10-09 07:28:39 INFO mstransform::::casa ########################################## 2026-10-09 07:28:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:39 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_all_vs_data_and_corrected-all.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:28:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:28:39 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_all_vs_data_and_corrected-all.ms 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:28:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:28:39 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:28:39 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:28:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:28:39 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:28:39 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:28:39 INFO MSTransformManager::open Select data 2026-10-09 07:28:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:28:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:28:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:39.183732 End time: 2026-10-09 07:28:51.367457 2026-10-09 07:28:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:28:51 INFO mstransform::::casa ########################################## .2026-10-09 07:28:52 INFO mstransform::::casa ########################################## 2026-10-09 07:28:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:28:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_sigma_from_weight_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:28:52 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_sigma_from_weight_corrected.ms 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:28:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:28:52 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:28:52 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:28:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:28:52 INFO MSTransformManager::open Select data 2026-10-09 07:28:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:00 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:28:51.675409 End time: 2026-10-09 07:29:02.036307 2026-10-09 07:29:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:02 INFO mstransform::::casa ########################################## .2026-10-09 07:29:03 INFO mstransform::::casa ########################################## 2026-10-09 07:29:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_sigma_from_weight_data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:29:03 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_sigma_from_weight_data.ms 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:03 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:29:03 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:29:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:29:03 INFO MSTransformManager::open Select data 2026-10-09 07:29:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:03.269343 End time: 2026-10-09 07:29:13.185807 2026-10-09 07:29:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:13 INFO mstransform::::casa ########################################## .2026-10-09 07:29:14 INFO mstransform::::casa ########################################## 2026-10-09 07:29:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_sigma_from_weight_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:29:14 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_sigma_from_weight_model.ms 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:14 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:29:14 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:29:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:29:14 INFO MSTransformManager::open Select data 2026-10-09 07:29:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:14.420763 End time: 2026-10-09 07:29:29.047675 2026-10-09 07:29:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:29 INFO mstransform::::casa ########################################## .2026-10-09 07:29:30 INFO mstransform::::casa ########################################## 2026-10-09 07:29:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_sigma_from_weight_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:29:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:29:30 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_sigma_from_weight_corrected.ms 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:29:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:29:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:29:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:29:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:29:30 INFO MSTransformManager::open Select data 2026-10-09 07:29:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:30.441540 End time: 2026-10-09 07:29:37.346659 2026-10-09 07:29:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:37 INFO mstransform::::casa ########################################## .2026-10-09 07:29:38 INFO mstransform::::casa ########################################## 2026-10-09 07:29:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_sigma_from_weight_data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:29:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:29:38 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_sigma_from_weight_data.ms 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:29:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:29:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:29:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:29:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:29:38 INFO MSTransformManager::open Select data 2026-10-09 07:29:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:37.564933 End time: 2026-10-09 07:29:43.523020 2026-10-09 07:29:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:44 INFO mstransform::::casa ########################################## .2026-10-09 07:29:44 INFO mstransform::::casa ########################################## 2026-10-09 07:29:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_chanavg_sigma_from_weight_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:29:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:29:44 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_chanavg_sigma_from_weight_model.ms 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:29:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:29:44 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:29:44 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:29:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:29:44 INFO MSTransformManager::open Select data 2026-10-09 07:29:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:29:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:43.770949 End time: 2026-10-09 07:29:54.156732 2026-10-09 07:29:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:29:54 INFO mstransform::::casa ########################################## .2026-10-09 07:29:54 INFO mstransform::::casa ########################################## 2026-10-09 07:29:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:29:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_sigma_from_weight_corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:29:54 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_sigma_from_weight_corrected.ms 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:29:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:29:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:29:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:29:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:29:54 INFO MSTransformManager::open Select data 2026-10-09 07:29:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:29:58 INFO mstransform::::casa Apply the transformations 2026-10-09 07:30:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:29:54.380010 End time: 2026-10-09 07:29:59.764244 2026-10-09 07:30:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:30:00 INFO mstransform::::casa ########################################## .2026-10-09 07:30:00 INFO mstransform::::casa ########################################## 2026-10-09 07:30:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:30:00 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_sigma_from_weight_data.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=True, 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='', 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 ) 2026-10-09 07:30:00 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_sigma_from_weight_data.ms 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:30:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:30:00 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:30:00 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:30:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:30:00 INFO MSTransformManager::open Select data 2026-10-09 07:30:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:30:07 INFO mstransform::::casa Apply the transformations 2026-10-09 07:30:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:30:00.124065 End time: 2026-10-09 07:30:08.766616 2026-10-09 07:30:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:30:09 INFO mstransform::::casa ########################################## .2026-10-09 07:30:09 INFO mstransform::::casa ########################################## 2026-10-09 07:30:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:30:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_sigma_from_weight_model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:30:09 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_sigma_from_weight_model.ms 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:30:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:30:09 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:30:09 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:30:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:30:09 INFO MSTransformManager::open Select data 2026-10-09 07:30:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:30:16 INFO mstransform::::casa Apply the transformations 2026-10-09 07:30:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:30:09.122851 End time: 2026-10-09 07:30:18.568144 2026-10-09 07:30:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:30:19 INFO mstransform::::casa ########################################## .2026-10-09 07:30:19 INFO mstransform::::casa ########################################## 2026-10-09 07:30:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:30:19 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_corrected_vs_data_with_sigma_unit-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:30:19 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_corrected_vs_data_with_sigma_unit-corrected.ms 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:30:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:30:19 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:30:19 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:30:19 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:30:19 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:30:19 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:30:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:30:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:30:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:30:19 INFO MSTransformManager::open Select data 2026-10-09 07:30:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:30:19 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:30:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:30:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:30:19.140171 End time: 2026-10-09 07:30:45.090121 2026-10-09 07:30:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:30:45 INFO mstransform::::casa ########################################## 2026-10-09 07:30:45 INFO mstransform::::casa ########################################## 2026-10-09 07:30:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:30:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_corrected_vs_data_with_sigma_unit-data.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:30:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_corrected_vs_data_with_sigma_unit-data.ms 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:30:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:30:45 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:30:45 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:30:45 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:30:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:30:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:30:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:30:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:30:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:30:45 INFO MSTransformManager::open Select data 2026-10-09 07:30:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:30:45 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:30:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:30:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:30:45.104230 End time: 2026-10-09 07:30:58.232984 2026-10-09 07:30:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:30:58 INFO mstransform::::casa ########################################## .2026-10-09 07:30:58 INFO mstransform::::casa ########################################## 2026-10-09 07:30:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:30:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_data_vs_model_with_sigma_unit-data.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:30:58 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_data_vs_model_with_sigma_unit-data.ms 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:30:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:30:58 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:30:58 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:30:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:30:58 INFO MSTransformManager::open Select data 2026-10-09 07:30:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:31:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:31:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:30:58.329069 End time: 2026-10-09 07:31:09.452558 2026-10-09 07:31:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:31:09 INFO mstransform::::casa ########################################## 2026-10-09 07:31:09 INFO mstransform::::casa ########################################## 2026-10-09 07:31:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:31:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_data_vs_model_with_sigma_unit-model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:31:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_data_vs_model_with_sigma_unit-model.ms 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:31:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:31:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:31:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:31:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:31:10 INFO MSTransformManager::open Select data 2026-10-09 07:31:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:31:17 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:31:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:31:09.463496 End time: 2026-10-09 07:31:19.407024 2026-10-09 07:31:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:31:19 INFO mstransform::::casa ########################################## .2026-10-09 07:31:20 INFO mstransform::::casa ########################################## 2026-10-09 07:31:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:31:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_corrected_vs_data_with_sigma_unit-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:31:20 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_corrected_vs_data_with_sigma_unit-corrected.ms 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:31:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:31:20 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:31:20 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:31:20 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:31:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:31:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:31:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:31:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:31:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:31:20 INFO MSTransformManager::open Select data 2026-10-09 07:31:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:31:20 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:31:31 INFO mstransform::::casa Apply the transformations 2026-10-09 07:31:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:31:19.639961 End time: 2026-10-09 07:31:32.507157 2026-10-09 07:31:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:31:33 INFO mstransform::::casa ########################################## 2026-10-09 07:31:33 INFO mstransform::::casa ########################################## 2026-10-09 07:31:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:31:33 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_corrected_vs_data_with_sigma_unit-data.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:31:33 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_corrected_vs_data_with_sigma_unit-data.ms 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:31:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:31:33 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:31:33 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:31:33 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:31:33 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:31:33 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:31:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:31:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:31:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:31:33 INFO MSTransformManager::open Select data 2026-10-09 07:31:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:31:33 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:31:45 INFO mstransform::::casa Apply the transformations 2026-10-09 07:31:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:31:32.524181 End time: 2026-10-09 07:31:45.961180 2026-10-09 07:31:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:31:46 INFO mstransform::::casa ########################################## .2026-10-09 07:31:46 INFO mstransform::::casa ########################################## 2026-10-09 07:31:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:31:46 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_data_vs_model_with_sigma_unit-data.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=True, 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='', 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 ) 2026-10-09 07:31:46 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_data_vs_model_with_sigma_unit-data.ms 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:31:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:31:46 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:31:46 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:31:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:31:46 INFO MSTransformManager::open Select data 2026-10-09 07:31:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:31:50 INFO mstransform::::casa Apply the transformations 2026-10-09 07:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:31:46.056961 End time: 2026-10-09 07:31:53.320676 2026-10-09 07:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:31:53 INFO mstransform::::casa ########################################## 2026-10-09 07:31:53 INFO mstransform::::casa ########################################## 2026-10-09 07:31:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:31:53 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_data_vs_model_with_sigma_unit-model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:31:53 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_data_vs_model_with_sigma_unit-model.ms 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:31:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:31:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:31:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:31:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:31:53 INFO MSTransformManager::open Select data 2026-10-09 07:31:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:03 INFO mstransform::::casa Apply the transformations 2026-10-09 07:32:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:31:53.336042 End time: 2026-10-09 07:32:05.323192 2026-10-09 07:32:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:05 INFO mstransform::::casa ########################################## .2026-10-09 07:32:06 INFO mstransform::::casa ########################################## 2026-10-09 07:32:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_all-false.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=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:06 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:06 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:06 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:06 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:32:06 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_all-false.ms 2026-10-09 07:32:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:06 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:06 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:32:06 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:32:06 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:32:06 INFO MSTransformManager::open Select data 2026-10-09 07:32:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:05.651170 End time: 2026-10-09 07:32:11.510213 2026-10-09 07:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:12 INFO mstransform::::casa ########################################## 2026-10-09 07:32:12 INFO mstransform::::casa ########################################## 2026-10-09 07:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:12 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_all-true.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:12 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_all-true.ms 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:32:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:32:12 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:32:12 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:32:12 INFO MSTransformManager::open Select data 2026-10-09 07:32:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:11.527249 End time: 2026-10-09 07:32:21.724645 2026-10-09 07:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:22 INFO mstransform::::casa ########################################## .2026-10-09 07:32:22 INFO mstransform::::casa ########################################## 2026-10-09 07:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_corrected-false.ms', createmms=False, 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=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:22 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:32:22 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_corrected-false.ms 2026-10-09 07:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:32:22 INFO MSTransformManager::open Select data 2026-10-09 07:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:32:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:21.812668 End time: 2026-10-09 07:32:29.441675 2026-10-09 07:32:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:29 INFO mstransform::::casa ########################################## 2026-10-09 07:32:29 INFO mstransform::::casa ########################################## 2026-10-09 07:32:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:29 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_corrected-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:29 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:29 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_corrected-true.ms 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:32:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:29 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:29 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:32:30 INFO MSTransformManager::open Select data 2026-10-09 07:32:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:32:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:29.457023 End time: 2026-10-09 07:32:50.264068 2026-10-09 07:32:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:50 INFO mstransform::::casa ########################################## .2026-10-09 07:32:50 INFO mstransform::::casa ########################################## 2026-10-09 07:32:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_data-false.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=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:50 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:50 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:32:50 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_data-false.ms 2026-10-09 07:32:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:32:50 INFO MSTransformManager::open Select data 2026-10-09 07:32:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:32:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:32:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:50.357839 End time: 2026-10-09 07:32:58.485328 2026-10-09 07:32:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:32:58 INFO mstransform::::casa ########################################## 2026-10-09 07:32:59 INFO mstransform::::casa ########################################## 2026-10-09 07:32:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:32:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_data-true.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=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:32:59 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:32:59 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_data-true.ms 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:32:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:32:59 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:32:59 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:32:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:32:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:32:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:32:59 INFO MSTransformManager::open Select data 2026-10-09 07:32:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:32:58.502427 End time: 2026-10-09 07:33:09.077425 2026-10-09 07:33:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:09 INFO mstransform::::casa ########################################## .2026-10-09 07:33:09 INFO mstransform::::casa ########################################## 2026-10-09 07:33:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_model-false.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:33:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:09 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:33:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:09 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:33:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_model-false.ms 2026-10-09 07:33:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:09 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:33:09 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:33:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:33:09 INFO MSTransformManager::open Select data 2026-10-09 07:33:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:14 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:09.153529 End time: 2026-10-09 07:33:16.052313 2026-10-09 07:33:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:16 INFO mstransform::::casa ########################################## 2026-10-09 07:33:16 INFO mstransform::::casa ########################################## 2026-10-09 07:33:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_timeavg_useWeightSpectrum_false_vs_true_model-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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='', 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 ) 2026-10-09 07:33:16 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:16 INFO ParallelDataHelper::::casa Parse time averaging parameters 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_timeavg_useWeightSpectrum_false_vs_true_model-true.ms 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:33:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:16 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:16 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:16 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:33:16 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:33:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:33:16 INFO MSTransformManager::open Select data 2026-10-09 07:33:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:16.064204 End time: 2026-10-09 07:33:25.633549 2026-10-09 07:33:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:26 INFO mstransform::::casa ########################################## .2026-10-09 07:33:26 INFO mstransform::::casa ########################################## 2026-10-09 07:33:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:26 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_all-false.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=True, chanbin=2, 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 ) 2026-10-09 07:33:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:26 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:26 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:33:26 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_all-false.ms 2026-10-09 07:33:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:33:26 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:33:26 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:33:26 INFO MSTransformManager::open Select data 2026-10-09 07:33:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:25.721526 End time: 2026-10-09 07:33:36.357433 2026-10-09 07:33:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:36 INFO mstransform::::casa ########################################## 2026-10-09 07:33:36 INFO mstransform::::casa ########################################## 2026-10-09 07:33:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_all-true.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:33:36 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_all-true.ms 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:33:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:36 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:36 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:33:36 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:33:36 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:33:36 INFO MSTransformManager::open Select data 2026-10-09 07:33:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:36.371746 End time: 2026-10-09 07:33:47.872188 2026-10-09 07:33:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:48 INFO mstransform::::casa ########################################## .2026-10-09 07:33:48 INFO mstransform::::casa ########################################## 2026-10-09 07:33:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_corrected-false.ms', createmms=False, 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=True, chanbin=2, 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 ) 2026-10-09 07:33:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:33:48 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_corrected-false.ms 2026-10-09 07:33:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:33:48 INFO MSTransformManager::open Select data 2026-10-09 07:33:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:33:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:33:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:47.999320 End time: 2026-10-09 07:33:58.429660 2026-10-09 07:33:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:33:58 INFO mstransform::::casa ########################################## 2026-10-09 07:33:58 INFO mstransform::::casa ########################################## 2026-10-09 07:33:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:33:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_corrected-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:33:58 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_corrected-true.ms 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:33:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:33:58 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:33:58 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:33:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:33:58 INFO MSTransformManager::open Select data 2026-10-09 07:33:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:34:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:33:58.442763 End time: 2026-10-09 07:34:08.453517 2026-10-09 07:34:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:08 INFO mstransform::::casa ########################################## .2026-10-09 07:34:09 INFO mstransform::::casa ########################################## 2026-10-09 07:34:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_data-false.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=True, chanbin=2, 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 ) 2026-10-09 07:34:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:34:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:34:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_data-false.ms 2026-10-09 07:34:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:34:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:34:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:34:09 INFO MSTransformManager::open Select data 2026-10-09 07:34:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:14 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:34:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:08.566301 End time: 2026-10-09 07:34:17.026182 2026-10-09 07:34:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:17 INFO mstransform::::casa ########################################## 2026-10-09 07:34:17 INFO mstransform::::casa ########################################## 2026-10-09 07:34:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_data-true.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=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:34:17 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_data-true.ms 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:34:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:17 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:34:17 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:34:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:34:17 INFO MSTransformManager::open Select data 2026-10-09 07:34:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:21 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:34:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:17.042855 End time: 2026-10-09 07:34:22.982265 2026-10-09 07:34:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:23 INFO mstransform::::casa ########################################## .2026-10-09 07:34:23 INFO mstransform::::casa ########################################## 2026-10-09 07:34:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_model-false.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:34:23 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:34:23 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:23 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:34:23 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_model-false.ms 2026-10-09 07:34:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:23 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:34:23 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:34:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:34:23 INFO MSTransformManager::open Select data 2026-10-09 07:34:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:34:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:23.096662 End time: 2026-10-09 07:34:33.159858 2026-10-09 07:34:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:33 INFO mstransform::::casa ########################################## 2026-10-09 07:34:33 INFO mstransform::::casa ########################################## 2026-10-09 07:34:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:33 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_useWeightSpectrum_false_vs_true_model-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:34:33 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_useWeightSpectrum_false_vs_true_model-true.ms 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:34:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:33 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:34:33 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:34:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:34:33 INFO MSTransformManager::open Select data 2026-10-09 07:34:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:34:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:33.176859 End time: 2026-10-09 07:34:40.002108 2026-10-09 07:34:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:40 INFO mstransform::::casa ########################################## .2026-10-09 07:34:40 INFO mstransform::::casa ########################################## 2026-10-09 07:34:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_all-false.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=True, timebin='10s', 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 ) 2026-10-09 07:34:40 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:34:40 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:34:40 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_all-false.ms 2026-10-09 07:34:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:40 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:34:40 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:34:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:34:40 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:34:40 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:34:40 INFO MSTransformManager::open Select data 2026-10-09 07:34:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:47 INFO mstransform::::casa Apply the transformations 2026-10-09 07:34:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:40.110984 End time: 2026-10-09 07:34:49.611324 2026-10-09 07:34:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:50 INFO mstransform::::casa ########################################## 2026-10-09 07:34:50 INFO mstransform::::casa ########################################## 2026-10-09 07:34:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_all-true.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=True, 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='', 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 ) 2026-10-09 07:34:50 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_all-true.ms 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:34:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:34:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:34:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:34:50 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:34:50 INFO MSTransformManager::colCheckInfo Adding MODEL_DATA column to output MS from input MODEL_DATA column 2026-10-09 07:34:50 INFO MSTransformManager::open Select data 2026-10-09 07:34:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:34:57 INFO mstransform::::casa Apply the transformations 2026-10-09 07:34:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:49.625383 End time: 2026-10-09 07:34:59.017109 2026-10-09 07:34:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:34:59 INFO mstransform::::casa ########################################## .2026-10-09 07:34:59 INFO mstransform::::casa ########################################## 2026-10-09 07:34:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:34:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_corrected-false.ms', createmms=False, 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=True, timebin='10s', 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 ) 2026-10-09 07:34:59 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:34:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:34:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:34:59 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_corrected-false.ms 2026-10-09 07:34:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:34:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:34:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:34:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:34:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:34:59 INFO MSTransformManager::open Select data 2026-10-09 07:34:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:07 INFO mstransform::::casa Apply the transformations 2026-10-09 07:35:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:34:59.112478 End time: 2026-10-09 07:35:09.905639 2026-10-09 07:35:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:35:10 INFO mstransform::::casa ########################################## 2026-10-09 07:35:10 INFO mstransform::::casa ########################################## 2026-10-09 07:35:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:35:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_corrected-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:35:10 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_corrected-true.ms 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:35:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:35:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:35:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:35:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:35:10 INFO MSTransformManager::open Select data 2026-10-09 07:35:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:21 INFO mstransform::::casa Apply the transformations 2026-10-09 07:35:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:35:09.922725 End time: 2026-10-09 07:35:23.357720 2026-10-09 07:35:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:35:23 INFO mstransform::::casa ########################################## .2026-10-09 07:35:23 INFO mstransform::::casa ########################################## 2026-10-09 07:35:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:35:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_data-false.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=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='', 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 ) 2026-10-09 07:35:23 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:35:23 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:35:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:35:23 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_data-false.ms 2026-10-09 07:35:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:35:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:35:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:35:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:35:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:35:23 INFO MSTransformManager::open Select data 2026-10-09 07:35:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:32 INFO mstransform::::casa Apply the transformations 2026-10-09 07:35:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:35:23.447295 End time: 2026-10-09 07:35:33.758105 2026-10-09 07:35:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:35:34 INFO mstransform::::casa ########################################## 2026-10-09 07:35:34 INFO mstransform::::casa ########################################## 2026-10-09 07:35:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:35:34 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_data-true.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=True, 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='', 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 ) 2026-10-09 07:35:34 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_data-true.ms 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:35:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:35:34 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:35:34 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:35:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:35:34 INFO MSTransformManager::open Select data 2026-10-09 07:35:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:40 INFO mstransform::::casa Apply the transformations 2026-10-09 07:35:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:35:33.772375 End time: 2026-10-09 07:35:42.537651 2026-10-09 07:35:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:35:43 INFO mstransform::::casa ########################################## .2026-10-09 07:35:43 INFO mstransform::::casa ########################################## 2026-10-09 07:35:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:35:43 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_model-false.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', 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='', 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 ) 2026-10-09 07:35:43 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:35:43 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:35:43 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:35:43 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_model-false.ms 2026-10-09 07:35:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:35:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:35:43 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:35:43 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:35:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:35:43 INFO MSTransformManager::open Select data 2026-10-09 07:35:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:51 INFO mstransform::::casa Apply the transformations 2026-10-09 07:35:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:35:42.627086 End time: 2026-10-09 07:35:53.229772 2026-10-09 07:35:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:35:53 INFO mstransform::::casa ########################################## 2026-10-09 07:35:53 INFO mstransform::::casa ########################################## 2026-10-09 07:35:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:35:53 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_useWeightSpectrum_false_vs_true_model-true.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:35:53 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_useWeightSpectrum_false_vs_true_model-true.ms 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:35:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:35:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:35:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:35:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:35:53 INFO MSTransformManager::open Select data 2026-10-09 07:35:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:35:59 INFO mstransform::::casa Apply the transformations 2026-10-09 07:36:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:35:53.246758 End time: 2026-10-09 07:36:01.590402 2026-10-09 07:36:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:36:02 INFO mstransform::::casa ########################################## .2026-10-09 07:36:02 INFO mstransform::::casa ########################################## 2026-10-09 07:36:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:36:02 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_corrected_vs_model_with_weight_constant-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:36:02 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_corrected_vs_model_with_weight_constant-corrected.ms 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:36:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:36:02 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:36:02 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:36:02 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:36:02 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:36:02 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:36:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:36:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:36:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:36:02 INFO MSTransformManager::open Select data 2026-10-09 07:36:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:36:02 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:36:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:36:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:36:01.963282 End time: 2026-10-09 07:36:12.558968 2026-10-09 07:36:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:36:13 INFO mstransform::::casa ########################################## 2026-10-09 07:36:13 INFO mstransform::::casa ########################################## 2026-10-09 07:36:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:36:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_chanavg_corrected_vs_model_with_weight_constant-model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, combinespws=False, chanaverage=True, chanbin=2, 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 ) 2026-10-09 07:36:13 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams Output file name is test_chanavg_corrected_vs_model_with_weight_constant-model.ms 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:36:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:36:13 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:36:13 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:36:13 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:36:13 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:36:13 INFO MSTransformManager::parseChanAvgParams Channel bin is [2] 2026-10-09 07:36:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:36:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:36:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:36:13 INFO MSTransformManager::open Select data 2026-10-09 07:36:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:36:13 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:36:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:36:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:36:12.574435 End time: 2026-10-09 07:36:27.473259 2026-10-09 07:36:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:36:27 INFO mstransform::::casa ########################################## .2026-10-09 07:36:28 INFO mstransform::::casa ########################################## 2026-10-09 07:36:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:36:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_corrected_vs_model_with_weight_constant-corrected.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:36:28 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_corrected_vs_model_with_weight_constant-corrected.ms 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:36:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:36:28 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:36:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:36:28 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:36:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:36:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:36:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:36:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:36:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:36:28 INFO MSTransformManager::open Select data 2026-10-09 07:36:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:36:28 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:36:51 INFO mstransform::::casa Apply the transformations 2026-10-09 07:36:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:36:27.570512 End time: 2026-10-09 07:36:53.771716 2026-10-09 07:36:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:36:54 INFO mstransform::::casa ########################################## 2026-10-09 07:36:54 INFO mstransform::::casa ########################################## 2026-10-09 07:36:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:36:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeavg_corrected_vs_model_with_weight_constant-model.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='0&&1', correlation='', timerange='<14:45:52.50', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', realmodelcol=False, keepflags=True, usewtspectrum=True, 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='', 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 ) 2026-10-09 07:36:54 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeavg_corrected_vs_model_with_weight_constant-model.ms 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:36:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:36:54 INFO MSTransformManager::parseDataSelParams timerange selection is <14:45:52.50 2026-10-09 07:36:54 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:36:54 INFO MSTransformManager::parseDataSelParams antenna selection is 0&&1 2026-10-09 07:36:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:36:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:36:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:36:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:36:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:36:54 INFO MSTransformManager::open Select data 2026-10-09 07:36:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:36:54 INFO MSTransformDataHandler::makeSelection 45 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:37:26 INFO mstransform::::casa Apply the transformations 2026-10-09 07:37:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:36:53.789415 End time: 2026-10-09 07:37:31.291714 2026-10-09 07:37:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:37:31 INFO mstransform::::casa ########################################## .sss2026-10-09 07:37:31 INFO importasdm::::casa ########################################## 2026-10-09 07:37:31 INFO importasdm::::casa ##### Begin Task: importasdm ##### 2026-10-09 07:37:31 INFO importasdm::::casa importasdm( asdm='test_uid___A002_X997a62_X8c-short', vis='', createmms=False, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=True, asis='', wvr_corrected_data='no', scans='1', ignore_time=False, process_syspower=False, process_caldevice=True, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=True, outfile='', flagbackup=False, verbose=False, overwrite=True, bdfflags=False, with_pointing_correction=False, convert_ephem2geo=False, polyephem_tabtimestep=0.0 ) 2026-10-09 07:37:47 INFO importasdm::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_uid___A002_X997a62_X8c-short.ms 2026-10-09 07:37:47 INFO importasdm::SubMS::parseColumnNames() Using DATA column. 2026-10-09 07:37:47 INFO importasdm::FixVis::setFields Selecting fields 0 2 2026-10-09 07:37:47 INFO importasdm::MSUVWGenerator::make_uvws Rows handled: 0/414450 2026-10-09 07:37:50 INFO importasdm::msmetadata_cmpt.cc::open Performing internal consistency checks on test_uid___A002_X997a62_X8c-short.ms... 2026-10-09 07:37:50 WARN importasdm::::casa Ephemeris is in ICRS instead of J2000 frame. 2026-10-09 07:37:50 WARN importasdm::::casa+ Entry in SOURCE table will be converted to J2000 2026-10-09 07:37:50 INFO importasdm::::casa Will set SOURCE direction for SOURCE_ID 0 to ephemeris phase center for time 57034.97618166667 d UTC 2026-10-09 07:37:50 WARN importasdm::::casa Ephemeris is in ICRS instead of J2000 frame. 2026-10-09 07:37:50 WARN importasdm::::casa+ Entry in SOURCE table will be converted to J2000 2026-10-09 07:37:50 INFO importasdm::::casa Will set SOURCE direction for SOURCE_ID 2 to ephemeris phase center for time 57034.97794444445 d UTC 2026-10-09 07:37:50 INFO importasdm::::casa Found Flag.xml in SDM 2026-10-09 07:37:50 INFO importasdm::::casa Found Antenna.xml in SDM 2026-10-09 07:37:50 INFO importasdm::::casa Found SpectralWindow.xml in SDM 2026-10-09 07:37:50 INFO importasdm::::casa Found 50 rows in Antenna.xml 2026-10-09 07:37:50 INFO importasdm::::casa Found 59 rows in SpectralWindow.xml 2026-10-09 07:37:50 INFO importasdm::::casa Will construct spw flags using names 2026-10-09 07:37:50 INFO importasdm::::casa Will construct polarization flags using polarizationType 2026-10-09 07:37:50 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM 2026-10-09 07:37:50 INFO importasdm::::casa Found numSpectralWindow=43 must be a new style SDM 2026-10-09 07:37:50 INFO importasdm::::casa Found 5 flags in Flag.xml 2026-10-09 07:37:50 INFO importasdm::::casa Will not apply flags to test_uid___A002_X997a62_X8c-short.ms (apply_flags=False), use flagcmd to apply 2026-10-09 07:37:50 INFO importasdm::::casa There are 0 rows already in FLAG_CMD 2026-10-09 07:37:50 INFO importasdm::::casa Saved 5 rows to FLAG_CMD of test_uid___A002_X997a62_X8c-short.ms 2026-10-09 07:37:51 INFO importasdm::::casa Saved 5 flag commands to test_uid___A002_X997a62_X8c-short_cmd.txt 2026-10-09 07:37:51 INFO importasdm::::casa Task importasdm complete. Start time: 2026-10-09 07:37:31.457013 End time: 2026-10-09 07:37:50.810114 2026-10-09 07:37:51 INFO importasdm::::casa ##### End Task: importasdm ##### 2026-10-09 07:37:51 INFO importasdm::::casa ########################################## 2026-10-09 07:37:51 INFO mstransform::::casa ########################################## 2026-10-09 07:37:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:37:51 INFO mstransform::::casa mstransform( vis='test_uid___A002_X997a62_X8c-short.ms', outputvis='mst_split_spwName.ms', createmms=False, separationaxis='auto', 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 ) 2026-10-09 07:37:51 INFO MSTransformManager::parseMsSpecParams Input file name is test_uid___A002_X997a62_X8c-short.ms 2026-10-09 07:37:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:37:51 INFO MSTransformManager::parseMsSpecParams Output file name is mst_split_spwName.ms 2026-10-09 07:37:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:37:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:37:51 INFO MSTransformManager::parseDataSelParams spw selection is 1,2 2026-10-09 07:37:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:37:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:37:51 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1 2026-10-09 07:37:51 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-10-09 07:37:51 INFO MSTransformManager::open Select data 2026-10-09 07:37:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:37:51 INFO MSTransformDataHandler::makeSelection 103275 out of 414450 rows are going to be considered due to the selection criteria. 2026-10-09 07:37:54 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM0_Mars_57034.9.tab for output field Mars 2026-10-09 07:37:54 INFO MSTransformDataHandler::copyEphemerisTable Transferring ephemeris EPHEM1_Titania_57034.9.tab for output field Titania 2026-10-09 07:37:58 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:37:50.827117 End time: 2026-10-09 07:38:00.448696 2026-10-09 07:38:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:00 INFO mstransform::::casa ########################################## 2026-10-09 07:38:00 INFO flagcmd::::casa ########################################## 2026-10-09 07:38:00 INFO flagcmd::::casa ##### Begin Task: flagcmd ##### 2026-10-09 07:38:00 INFO flagcmd::::casa flagcmd( vis='mst_split_spwName.ms', inpmode='table', inpfile='', tablerows=[], reason='any', useapplied=True, tbuff=0.0, ants='', action='list', flagbackup=True, clearall=False, rowlist=[], plotfile='', savepars=True, outfile='mstspwnames.txt', overwrite=True ) 2026-10-09 07:38:00 INFO flagcmd::AgentFlagger::open Table type is Measurement Set 2026-10-09 07:38:01 INFO flagcmd::::casa MS spans timerange 2 to 2015/01/12/23:26:12.912 2026-10-09 07:38:01 INFO flagcmd::::casa Reading from FLAG_CMD table 2026-10-09 07:38:01 INFO flagcmd::::casa Read 5 lines from input 2026-10-09 07:38:01 INFO flagcmd::::casa Executing action = list 2026-10-09 07:38:01 INFO flagcmd::::casa Row Reason Applied Command 2026-10-09 07:38:01 INFO flagcmd::::casa -------------------------------------------------------------------------------- 2026-10-09 07:38:01 INFO flagcmd::::casa 0 Calibration_device_(ACD)_is_not_in_the_correct_position. False antenna='DV17&&*' timerange='2015/01/12/23:25:37.079~2015/01/12/23:25:37.333' spw='"WVR#NOMINAL"' 2026-10-09 07:38:01 INFO flagcmd::::casa 1 Calibration_device_(ACD)_is_not_in_the_correct_position. False antenna='DV16&&*' timerange='2015/01/12/23:25:37.074~2015/01/12/23:25:37.377' 2026-10-09 07:38:01 INFO flagcmd::::casa 2 Calibration_device_(ACD)_is_not_in_the_correct_position. False antenna='DA62&&*' timerange='2015/01/12/23:25:37.075~2015/01/12/23:25:37.377' 2026-10-09 07:38:01 INFO flagcmd::::casa 3 Power_levels_are_being_optimized. False antenna='DA64&&*' timerange='2015/01/12/23:25:37.645~2015/01/12/23:25:38.574' spw='"ALMA_RB_03#BB_1#SW-01#FULL_RES","ALMA_RB_03#BB_1#SW-01#CH_AVG","ALMA_RB_03#BB_2#SW-01#FULL_RES","ALMA_RB_03#BB_2#SW-01#CH_AVG","ALMA_RB_03#BB_3#SW-01#FULL_RES","ALMA_RB_03#BB_3#SW-01#CH_AVG","ALMA_RB_03#BB_4#SW-01#FULL_RES","ALMA_RB_03#BB_4#SW-01#CH_AVG","WVR#NOMINAL"' 2026-10-09 07:38:01 INFO flagcmd::::casa 4 Calibration_device_(ACD)_is_not_in_the_correct_position. False antenna='DA45&&*' timerange='2015/01/12/23:25:37.105~2015/01/12/23:25:37.261' spw='"ALMA_RB_03#BB_1#SW-01#FULL_RES","ALMA_RB_03#BB_1#SW-01#CH_AVG","ALMA_RB_03#BB_2#SW-01#FULL_RES","ALMA_RB_03#BB_2#SW-01#CH_AVG","ALMA_RB_03#BB_3#SW-01#FULL_RES","ALMA_RB_03#BB_3#SW-01#CH_AVG","ALMA_RB_03#BB_4#SW-01#FULL_RES","ALMA_RB_03#BB_4#SW-01#CH_AVG","WVR#NOMINAL"' 2026-10-09 07:38:01 INFO flagcmd::::casa Saving commands to mstspwnames.txt 2026-10-09 07:38:01 INFO flagcmd::::casa Task flagcmd complete. Start time: 2026-10-09 07:38:00.468477 End time: 2026-10-09 07:38:00.528670 2026-10-09 07:38:01 INFO flagcmd::::casa ##### End Task: flagcmd ##### 2026-10-09 07:38:01 INFO flagcmd::::casa ########################################## .2026-10-09 07:38:02 INFO mstransform::::casa ########################################## 2026-10-09 07:38:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:02 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cChAvespw0.ms', createmms=False, separationaxis='auto', 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=True, chanbin=256, 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 ) 2026-10-09 07:38:02 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-10-09 07:38:02 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:02 INFO MSTransformManager::parseMsSpecParams Output file name is 3cChAvespw0.ms 2026-10-09 07:38:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:02 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:38:02 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-10-09 07:38:02 INFO MSTransformManager::parseChanAvgParams Channel bin is [256] 2026-10-09 07:38:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-10-09 07:38:02 INFO MSTransformManager::open Select data 2026-10-09 07:38:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:02 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:38:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:01.976265 End time: 2026-10-09 07:38:12.658962 2026-10-09 07:38:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:13 INFO mstransform::::casa ########################################## 2026-10-09 07:38:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cChAvespw0.ms... 2026-10-09 07:38:13 INFO listobs::::casa ########################################## 2026-10-09 07:38:13 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:38:13 INFO listobs::::casa listobs( vis='3cChAvespw0.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:38:13 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 07:38:13 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:38:13 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:38:12.695633 End time: 2026-10-09 07:38:12.760933 2026-10-09 07:38:13 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:38:13 INFO listobs::::casa ########################################## .2026-10-09 07:38:13 INFO mstransform::::casa ########################################## 2026-10-09 07:38:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:13 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cLL.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='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 ) 2026-10-09 07:38:13 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:13 INFO MSTransformManager::parseMsSpecParams Output file name is 3cLL.ms 2026-10-09 07:38:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:13 INFO MSTransformManager::parseDataSelParams correlation selection is LL 2026-10-09 07:38:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:13 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]], [[1] to [1] with stride [1], length [1]], [[3] to [3] with stride [1], length [1]]] 2026-10-09 07:38:13 INFO MSTransformManager::open Select data 2026-10-09 07:38:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:13 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:17 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:12.810229 End time: 2026-10-09 07:38:17.459782 2026-10-09 07:38:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:17 INFO mstransform::::casa ########################################## 2026-10-09 07:38:18 INFO listobs::::casa ########################################## 2026-10-09 07:38:18 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:38:18 INFO listobs::::casa listobs( vis='3cLL.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:38:18 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 07:38:18 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:38:18 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:38:17.521685 End time: 2026-10-09 07:38:17.564450 2026-10-09 07:38:18 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:38:18 INFO listobs::::casa ########################################## .2026-10-09 07:38:18 INFO mstransform::::casa ########################################## 2026-10-09 07:38:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:18 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cLSRKspw0.ms', createmms=False, separationaxis='auto', 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=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=True ) 2026-10-09 07:38:18 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:38:18 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:18 INFO MSTransformManager::parseMsSpecParams Output file name is 3cLSRKspw0.ms 2026-10-09 07:38:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:18 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:38:18 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:38:18 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is LSRK 2026-10-09 07:38:18 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:38:18 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:38:18 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:38:18 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:38:18 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:38:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-10-09 07:38:18 INFO MSTransformManager::open Select data 2026-10-09 07:38:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:18 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:23 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:38:23 INFO MSTransformManager::regridSpwAux Input SPW: 256 channels, first channel = 4.968000000e+09 Hz, last channel = 4.969992188e+09 Hz, first width = 7.812500000e+03 Hz, last width = 7.812500000e+03 Hz 2026-10-09 07:38:23 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.96862e+09 Hz 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 7811.91 Hz 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99985e+06 Hz 2026-10-09 07:38:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.96762e+09 Hz, upper edge = 4.96962e+09 Hz 2026-10-09 07:38:23 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 4.967622702e+09 Hz, last channel = 4.969614738e+09 Hz, first width = 7.811906673e+03 Hz, last width = 7.811906673e+03 Hz 2026-10-09 07:38:23 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:38:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:17.624829 End time: 2026-10-09 07:38:24.640240 2026-10-09 07:38:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:25 INFO mstransform::::casa ########################################## 2026-10-09 07:38:25 INFO listobs::::casa ########################################## 2026-10-09 07:38:25 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:38:25 INFO listobs::::casa listobs( vis='3cLSRKspw0.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:38:25 INFO listobs::ms::summary Writing output to file: list.obs 2026-10-09 07:38:25 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:38:25 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:38:24.661529 End time: 2026-10-09 07:38:24.717134 2026-10-09 07:38:25 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:38:25 INFO listobs::::casa ########################################## 2026-10-09 07:38:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cLSRKspw0.ms... .2026-10-09 07:38:25 INFO mstransform::::casa ########################################## 2026-10-09 07:38:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:25 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw0.ms', createmms=False, separationaxis='auto', 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 ) 2026-10-09 07:38:25 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:25 INFO MSTransformManager::parseMsSpecParams Output file name is 3cspw0.ms 2026-10-09 07:38:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:25 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:38:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-10-09 07:38:25 INFO MSTransformManager::open Select data 2026-10-09 07:38:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:25 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:30 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:24.788070 End time: 2026-10-09 07:38:31.609789 2026-10-09 07:38:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:32 INFO mstransform::::casa ########################################## .2026-10-09 07:38:32 INFO mstransform::::casa ########################################## 2026-10-09 07:38:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:32 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw12.ms', createmms=False, separationaxis='auto', 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 ) 2026-10-09 07:38:32 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:32 INFO MSTransformManager::parseMsSpecParams Output file name is 3cspw12.ms 2026-10-09 07:38:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:32 INFO MSTransformManager::parseDataSelParams spw selection is 1,2 2026-10-09 07:38:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1 2026-10-09 07:38:32 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-10-09 07:38:32 INFO MSTransformManager::open Select data 2026-10-09 07:38:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:32 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:40 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:31.710761 End time: 2026-10-09 07:38:41.728832 2026-10-09 07:38:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:42 INFO mstransform::::casa ########################################## .2026-10-09 07:38:42 INFO mstransform::::casa ########################################## 2026-10-09 07:38:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:42 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw0LL.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='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 ) 2026-10-09 07:38:42 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:42 INFO MSTransformManager::parseMsSpecParams Output file name is 3cspw0LL.ms 2026-10-09 07:38:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:42 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:38:42 INFO MSTransformManager::parseDataSelParams correlation selection is LL 2026-10-09 07:38:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-10-09 07:38:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]], [[1] to [1] with stride [1], length [1]], [[3] to [3] with stride [1], length [1]]] 2026-10-09 07:38:42 INFO MSTransformManager::open Select data 2026-10-09 07:38:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:42 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:47 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:41.854196 End time: 2026-10-09 07:38:48.062630 2026-10-09 07:38:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:48 INFO mstransform::::casa ########################################## .2026-10-09 07:38:48 INFO mstransform::::casa ########################################## 2026-10-09 07:38:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:48 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw01RR.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='RR', 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 ) 2026-10-09 07:38:48 INFO MSTransformManager::parseMsSpecParams Input file name is 3c84scan1.ms 2026-10-09 07:38:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:48 INFO MSTransformManager::parseMsSpecParams Output file name is 3cspw01RR.ms 2026-10-09 07:38:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-10-09 07:38:48 INFO MSTransformManager::parseDataSelParams correlation selection is RR 2026-10-09 07:38:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:38:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-10-09 07:38:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-10-09 07:38:48 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]], [], [[0] to [0] with stride [1], length [1]], [[0] to [0] with stride [1], length [1]]] 2026-10-09 07:38:48 INFO MSTransformManager::open Select data 2026-10-09 07:38:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:48 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-10-09 07:38:53 INFO mstransform::::casa Apply the transformations 2026-10-09 07:38:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:48.171926 End time: 2026-10-09 07:38:57.087688 2026-10-09 07:38:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:38:57 INFO mstransform::::casa ########################################## .2026-10-09 07:38:59 INFO mstransform::::casa ########################################## 2026-10-09 07:38:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:38:59 INFO mstransform::::casa mstransform( vis='CAS-5076.ms', outputvis='test_select_by_scan_but_not_implicit_state_reindex.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='2,3', 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 ) 2026-10-09 07:38:59 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-5076.ms 2026-10-09 07:38:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:38:59 INFO MSTransformManager::parseMsSpecParams Output file name is test_select_by_scan_but_not_implicit_state_reindex.ms 2026-10-09 07:38:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:38:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:38:59 INFO MSTransformManager::parseDataSelParams scan selection is 2,3 2026-10-09 07:38:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:38:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [2, 3] 2026-10-09 07:38:59 INFO MSTransformManager::open Select data 2026-10-09 07:38:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:38:59 INFO MSTransformDataHandler::makeSelection 264 out of 8688 rows are going to be considered due to the selection criteria. 2026-10-09 07:39:08 INFO mstransform::::casa Apply the transformations 2026-10-09 07:39:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:38:59.362714 End time: 2026-10-09 07:39:09.602416 2026-10-09 07:39:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:39:10 INFO mstransform::::casa ########################################## 2026-10-09 07:39:10 INFO listobs::::casa ########################################## 2026-10-09 07:39:10 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:39:10 INFO listobs::::casa listobs( vis='test_select_by_scan_but_not_implicit_state_reindex.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:39:10 INFO listobs::ms::summary ================================================================================ 2026-10-09 07:39:10 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_select_by_scan_but_not_implicit_state_reindex.ms MS Version 2 2026-10-09 07:39:10 INFO listobs::ms::summary+ ================================================================================ 2026-10-09 07:39:10 INFO listobs::ms::summary+ Observer: none Project: none 2026-10-09 07:39:10 INFO listobs::ms::summary+ Observation: ALMA 2026-10-09 07:39:10 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:39:10 INFO listobs::ms::summary Data records: 264 Total elapsed time = 186.096 seconds 2026-10-09 07:39:10 INFO listobs::ms::summary+ Observed from 10-Aug-2012/04:16:17.0 to 10-Aug-2012/04:19:23.1 (UTC) 2026-10-09 07:39:10 INFO listobs::ms::summary 2026-10-09 07:39:10 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-10-09 07:39:10 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-10-09 07:39:10 INFO listobs::ms::summary+ 10-Aug-2012/04:16:17.0 - 04:17:32.1 2 0 J2258-279 240 [0,1,2,3] [1.01, 1.01, 1.01, 1.01] [CALIBRATE_SIDEBAND_RATIO#OFF_SOURCE,CALIBRATE_SIDEBAND_RATIO#ON_SOURCE,CALIBRATE_WVR#OFF_SOURCE,CALIBRATE_WVR#ON_SOURCE] 2026-10-09 07:39:10 INFO listobs::ms::summary+ 04:18:54.6 - 04:19:23.1 3 0 J2258-279 24 [0,1,2,3] [1.01, 1.01, 1.01, 1.01] [CALIBRATE_ATMOSPHERE#OFF_SOURCE,CALIBRATE_ATMOSPHERE#ON_SOURCE,CALIBRATE_WVR#OFF_SOURCE,CALIBRATE_WVR#ON_SOURCE] 2026-10-09 07:39:10 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-10-09 07:39:10 INFO listobs::ms::summary Fields: 1 2026-10-09 07:39:10 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 none J2258-279 22:58:05.960000 -27.58.21.26000 J2000 0 264 2026-10-09 07:39:10 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-10-09 07:39:10 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) BBC Num Corrs 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 ALMA_RB_03#BB_1#SW-01#CH_AVG 1 TOPO 97296.585 1796875.000 1796875.0 97296.5850 1 XX YY 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 ALMA_RB_03#BB_2#SW-01#CH_AVG 1 TOPO 99295.625 1796875.000 1796875.0 99295.6250 2 XX YY 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 ALMA_RB_03#BB_3#SW-01#CH_AVG 1 TOPO 109338.585 1796875.000 1796875.0 109338.5850 3 XX YY 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 ALMA_RB_03#BB_4#SW-01#CH_AVG 1 TOPO 110338.585 1796875.000 1796875.0 110338.5850 4 XX YY 2026-10-09 07:39:10 INFO listobs::ms::summary Sources: 32 2026-10-09 07:39:10 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 0 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 1 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 2 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 3 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 4 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 5 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 6 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 J2258-279 7 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 0 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 1 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 2 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 3 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 4 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 5 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 6 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 Uranus 7 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 0 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 1 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 2 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 3 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 4 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 5 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 6 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 2 J0132-169 7 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 0 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 1 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 2 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 3 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 4 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 5 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 6 - - 2026-10-09 07:39:10 INFO listobs::ms::summary+ 3 NGC 253 7 - - 2026-10-09 07:39:10 INFO listobs::ms::summary Antennas: 2: 2026-10-09 07:39:10 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-10-09 07:39:10 INFO listobs::ms::summary+ East North Elevation x y z 2026-10-09 07:39:10 INFO listobs::ms::summary+ 0 DA41 A003 12.0 m -067.45.16.5 -22.53.27.0 35.5311 -672.6372 21.8405 2225083.646015 -5440070.406024 -2481658.026558 2026-10-09 07:39:10 INFO listobs::ms::summary+ 1 DA42 A050 12.0 m -067.45.16.2 -22.53.29.3 43.0350 -744.9714 21.6704 2225079.879946 -5440041.377759 -2481724.598121 2026-10-09 07:39:10 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:39:09.611494 End time: 2026-10-09 07:39:09.668394 2026-10-09 07:39:10 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:39:10 INFO listobs::::casa ########################################## .2026-10-09 07:39:10 INFO mstransform::::casa ########################################## 2026-10-09 07:39:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:39:10 INFO mstransform::::casa mstransform( vis='CAS-5076.ms', outputvis='test_select_by_scan_intent_and_reindex_state_accordingly.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='OBSERVE_TARGET*', 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 ) 2026-10-09 07:39:10 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-5076.ms 2026-10-09 07:39:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:39:10 INFO MSTransformManager::parseMsSpecParams Output file name is test_select_by_scan_intent_and_reindex_state_accordingly.ms 2026-10-09 07:39:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:39:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:39:10 INFO MSTransformManager::parseDataSelParams scan intent selection is OBSERVE_TARGET* 2026-10-09 07:39:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:39:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Intents Ids are [18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29] 2026-10-09 07:39:10 INFO MSTransformManager::open Select data 2026-10-09 07:39:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:39:10 INFO MSTransformDataHandler::makeSelection 6000 out of 8688 rows are going to be considered due to the selection criteria. 2026-10-09 07:39:19 INFO mstransform::::casa Apply the transformations 2026-10-09 07:39:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:39:09.792884 End time: 2026-10-09 07:39:21.052353 2026-10-09 07:39:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:39:21 INFO mstransform::::casa ########################################## 2026-10-09 07:39:21 INFO listobs::::casa ########################################## 2026-10-09 07:39:21 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-10-09 07:39:21 INFO listobs::::casa listobs( vis='test_select_by_scan_intent_and_reindex_state_accordingly.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-10-09 07:39:21 INFO listobs::ms::summary ================================================================================ 2026-10-09 07:39:21 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_select_by_scan_intent_and_reindex_state_accordingly.ms MS Version 2 2026-10-09 07:39:21 INFO listobs::ms::summary+ ================================================================================ 2026-10-09 07:39:21 INFO listobs::ms::summary+ Observer: none Project: none 2026-10-09 07:39:21 INFO listobs::ms::summary+ Observation: ALMA 2026-10-09 07:39:21 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-10-09 07:39:21 INFO listobs::ms::summary Data records: 6000 Total elapsed time = 3374.69 seconds 2026-10-09 07:39:21 INFO listobs::ms::summary+ Observed from 10-Aug-2012/04:42:13.7 to 10-Aug-2012/05:38:28.4 (UTC) 2026-10-09 07:39:21 INFO listobs::ms::summary 2026-10-09 07:39:21 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-10-09 07:39:21 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-10-09 07:39:21 INFO listobs::ms::summary+ 10-Aug-2012/04:42:13.7 - 04:50:20.2 12 4 NGC 253 1440 [4,5,6,7] [1.01, 1.01, 1.01, 1.01] [OBSERVE_TARGET#ON_SOURCE] 2026-10-09 07:39:21 INFO listobs::ms::summary+ 04:55:46.2 - 05:03:52.6 16 4 NGC 253 1440 [4,5,6,7] [1.01, 1.01, 1.01, 1.01] [OBSERVE_TARGET#ON_SOURCE] 2026-10-09 07:39:21 INFO listobs::ms::summary+ 05:09:18.9 - 05:17:25.3 20 4 NGC 253 1440 [4,5,6,7] [1.01, 1.01, 1.01, 1.01] [OBSERVE_TARGET#ON_SOURCE] 2026-10-09 07:39:21 INFO listobs::ms::summary+ 05:23:18.3 - 05:31:24.7 24 4 NGC 253 1440 [4,5,6,7] [1.01, 1.01, 1.01, 1.01] [OBSERVE_TARGET#ON_SOURCE] 2026-10-09 07:39:21 INFO listobs::ms::summary+ 05:37:16.7 - 05:38:28.4 28 4 NGC 253 240 [4,5,6,7] [1.01, 1.01, 1.01, 1.01] [OBSERVE_TARGET#ON_SOURCE] 2026-10-09 07:39:21 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-10-09 07:39:21 INFO listobs::ms::summary Fields: 1 2026-10-09 07:39:21 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-10-09 07:39:21 INFO listobs::ms::summary+ 4 none NGC 253 00:47:33.300000 -25.17.23.00000 J2000 4 6000 2026-10-09 07:39:21 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-10-09 07:39:21 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) BBC Num Corrs 2026-10-09 07:39:21 INFO listobs::ms::summary+ 4 ALMA_RB_03#BB_1#SW-01#CH_AVG 1 TOPO 97311.966 1875000.000 1875000.0 97311.9659 1 XX YY 2026-10-09 07:39:21 INFO listobs::ms::summary+ 5 ALMA_RB_03#BB_2#SW-01#CH_AVG 1 TOPO 99311.006 1875000.000 1875000.0 99311.0059 2 XX YY 2026-10-09 07:39:21 INFO listobs::ms::summary+ 6 ALMA_RB_03#BB_3#SW-01#CH_AVG 1 TOPO 109353.966 1875000.000 1875000.0 109353.9659 3 XX YY 2026-10-09 07:39:21 INFO listobs::ms::summary+ 7 ALMA_RB_03#BB_4#SW-01#CH_AVG 1 TOPO 110353.966 1875000.000 1875000.0 110353.9659 4 XX YY 2026-10-09 07:39:21 INFO listobs::ms::summary Sources: 32 2026-10-09 07:39:21 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 0 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 1 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 2 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 3 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 4 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 5 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 6 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 J2258-279 7 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 0 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 1 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 2 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 3 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 4 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 5 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 6 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 Uranus 7 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 0 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 1 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 2 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 3 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 4 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 5 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 6 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 2 J0132-169 7 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 0 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 1 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 2 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 3 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 4 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 5 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 6 - - 2026-10-09 07:39:21 INFO listobs::ms::summary+ 3 NGC 253 7 - - 2026-10-09 07:39:21 INFO listobs::ms::summary Antennas: 2: 2026-10-09 07:39:21 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-10-09 07:39:21 INFO listobs::ms::summary+ East North Elevation x y z 2026-10-09 07:39:21 INFO listobs::ms::summary+ 0 DA41 A003 12.0 m -067.45.16.5 -22.53.27.0 35.5311 -672.6372 21.8405 2225083.646015 -5440070.406024 -2481658.026558 2026-10-09 07:39:21 INFO listobs::ms::summary+ 1 DA42 A050 12.0 m -067.45.16.2 -22.53.29.3 43.0350 -744.9714 21.6704 2225079.879946 -5440041.377759 -2481724.598121 2026-10-09 07:39:21 INFO listobs::::casa Task listobs complete. Start time: 2026-10-09 07:39:21.060656 End time: 2026-10-09 07:39:21.125741 2026-10-09 07:39:21 INFO listobs::::casa ##### End Task: listobs ##### 2026-10-09 07:39:21 INFO listobs::::casa ########################################## .2026-10-09 07:39:21 INFO mstransform::::casa ########################################## 2026-10-09 07:39:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:39:21 INFO mstransform::::casa mstransform( vis='test-subtables-alma.ms', outputvis='combined.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=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 ) 2026-10-09 07:39:21 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:39:21 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-alma.ms 2026-10-09 07:39:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:39:21 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 07:39:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:39:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:39:21 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:39:21 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:39:21 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:39:21 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-10-09 07:39:21 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:39:21 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:39:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:39:21 INFO MSTransformManager::open Select data 2026-10-09 07:39:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 3.389867625e+11 Hz, last channel = 3.370023875e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.37995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2e+09 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.36995e+11 Hz, upper edge = 3.38995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 3.389867625e+11 Hz, last channel = 3.370023875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 3.409242625e+11 Hz, last channel = 3.389398875e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.39932e+11 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2e+09 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.38932e+11 Hz, upper edge = 3.40932e+11 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 3.409242625e+11 Hz, last channel = 3.389398875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 3.490023875e+11 Hz, last channel = 3.509867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2e+09 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.48995e+11 Hz, upper edge = 3.50995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 3.490023875e+11 Hz, last channel = 3.509867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 3.510023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.51995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2e+09 Hz 2026-10-09 07:39:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.50995e+11 Hz, upper edge = 3.52995e+11 Hz 2026-10-09 07:39:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 3.510023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:39:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:39:21.385795 End time: 2026-10-09 07:39:29.102144 2026-10-09 07:39:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:39:29 INFO mstransform::::casa ########################################## .2026-10-09 07:39:29 INFO mstransform::::casa ########################################## 2026-10-09 07:39:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:39:29 INFO mstransform::::casa mstransform( vis='test-subtables-alma.ms', outputvis='combined.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=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 ) 2026-10-09 07:39:29 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:39:29 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-alma.ms 2026-10-09 07:39:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:39:29 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 07:39:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:39:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:39:29 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:39:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:39:29 INFO MSTransformManager::open Select data 2026-10-09 07:39:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:39:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore *** Encountered negative channel widths in SPECTRAL_WINDOW table. 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 128 channels, first channel = 3.370023875e+11 Hz, last channel = 3.389867625e+11 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 128 channels, first channel = 3.389398875e+11 Hz, last channel = 3.409242625e+11 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore SPW 2: 128 channels, first channel = 3.490023875e+11 Hz, last channel = 3.509867625e+11 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::combineSpwsCore SPW 3: 128 channels, first channel = 3.510023875e+11 Hz, last channel = 3.529867625e+11 Hz 2026-10-09 07:39:36 INFO MSTransformManager::regridSpwAux Combined SPW: 508 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.44995e+11 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1024 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.6e+10 Hz 2026-10-09 07:39:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.36995e+11 Hz, upper edge = 3.52995e+11 Hz 2026-10-09 07:39:36 INFO MSTransformManager::regridSpwAux Output SPW: 1024 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:39:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:39:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:39:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:39:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of SYSCAL sub-table and removing duplicates 2026-10-09 07:39:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of CALDEVICE sub-table and removing duplicates 2026-10-09 07:39:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:39:36 INFO mstransform::::casa Apply the transformations 2026-10-09 07:39:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:39:29.173568 End time: 2026-10-09 07:39:39.345387 2026-10-09 07:39:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:39:39 INFO mstransform::::casa ########################################## 2026-10-09 07:39:39 INFO mstransform::::casa ########################################## 2026-10-09 07:39:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:39:39 INFO mstransform::::casa mstransform( vis='combined.ms', outputvis='separated.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=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=4, 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 ) 2026-10-09 07:39:39 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:39:39 INFO ParallelDataHelper::::casa Separate MS into 4 spws 2026-10-09 07:39:39 INFO MSTransformManager::parseMsSpecParams Input file name is combined.ms 2026-10-09 07:39:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:39:39 INFO MSTransformManager::parseMsSpecParams Output file name is separated.ms 2026-10-09 07:39:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:39:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:39:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:39:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:39:39 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 4 2026-10-09 07:39:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:39:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is -1 2026-10-09 07:39:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:39:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:39:39 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:39:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:39:39 INFO MSTransformManager::open Select data 2026-10-09 07:39:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:39:46 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 07:39:46 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:39:46 INFO MSTransformManager::regridSpwAux Input SPW: 1024 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.44995e+11 Hz 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1024 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.6e+10 Hz 2026-10-09 07:39:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.36995e+11 Hz, upper edge = 3.52995e+11 Hz 2026-10-09 07:39:46 INFO MSTransformManager::regridSpwAux Output SPW: 1024 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:46 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:39:46 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:39:46 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:39:46 INFO MSTransformManager::separateSyscalSubtable Multiplexing SYSCAL sub-table to take into account new SPWs 2026-10-09 07:39:46 INFO MSTransformManager::separateCalDeviceSubtable Multiplexing CALDEVICE sub-table to take into account new SPWs 2026-10-09 07:39:47 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:39:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:39:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:39:39.360741 End time: 2026-10-09 07:39:48.369474 2026-10-09 07:39:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:39:48 INFO mstransform::::casa ########################################## .2026-10-09 07:39:48 INFO mstransform::::casa ########################################## 2026-10-09 07:39:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:39:48 INFO mstransform::::casa mstransform( vis='test-subtables-alma.ms', outputvis='combined.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=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 ) 2026-10-09 07:39:48 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:39:48 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-alma.ms 2026-10-09 07:39:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:39:48 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 07:39:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:39:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:39:48 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:39:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:39:48 INFO MSTransformManager::open Select data 2026-10-09 07:39:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:39:59 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore *** Encountered negative channel widths in SPECTRAL_WINDOW table. 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore SPW 0: 128 channels, first channel = 3.370023875e+11 Hz, last channel = 3.389867625e+11 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore SPW 1: 128 channels, first channel = 3.389398875e+11 Hz, last channel = 3.409242625e+11 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore SPW 2: 128 channels, first channel = 3.490023875e+11 Hz, last channel = 3.509867625e+11 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::combineSpwsCore SPW 3: 128 channels, first channel = 3.510023875e+11 Hz, last channel = 3.529867625e+11 Hz 2026-10-09 07:39:59 INFO MSTransformManager::regridSpwAux Combined SPW: 508 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:59 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.44995e+11 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.5625e+07 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1024 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.6e+10 Hz 2026-10-09 07:39:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.36995e+11 Hz, upper edge = 3.52995e+11 Hz 2026-10-09 07:39:59 INFO MSTransformManager::regridSpwAux Output SPW: 1024 channels, first channel = 3.370023875e+11 Hz, last channel = 3.529867625e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-10-09 07:39:59 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:39:59 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:39:59 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:39:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:39:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of SYSCAL sub-table and removing duplicates 2026-10-09 07:39:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of CALDEVICE sub-table and removing duplicates 2026-10-09 07:40:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:40:00 INFO mstransform::::casa Apply the transformations 2026-10-09 07:40:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:39:48.458595 End time: 2026-10-09 07:40:01.360606 2026-10-09 07:40:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:01 INFO mstransform::::casa ########################################## .2026-10-09 07:40:03 INFO mstransform::::casa ########################################## 2026-10-09 07:40:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:03 INFO mstransform::::casa mstransform( vis='test-subtables-evla.ms', outputvis='combined.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=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 ) 2026-10-09 07:40:03 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:40:03 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-evla.ms 2026-10-09 07:40:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:40:03 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 07:40:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:40:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:40:03 INFO MSTransformManager::open Select data 2026-10-09 07:40:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:40:07 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:40:07 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:40:07 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.264000000e+09 Hz, last channel = 1.390000000e+09 Hz 2026-10-09 07:40:07 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.392000000e+09 Hz, last channel = 1.518000000e+09 Hz 2026-10-09 07:40:07 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:07 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.391e+09 Hz 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+06 Hz 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-10-09 07:40:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.263e+09 Hz, upper edge = 1.519e+09 Hz 2026-10-09 07:40:07 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:07 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:40:07 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:40:07 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:40:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:40:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of CALDEVICE sub-table and removing duplicates 2026-10-09 07:40:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of SYSPOWER sub-table and removing duplicates 2026-10-09 07:40:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:40:08 INFO mstransform::::casa Apply the transformations 2026-10-09 07:40:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:03.103930 End time: 2026-10-09 07:40:09.943699 2026-10-09 07:40:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:10 INFO mstransform::::casa ########################################## 2026-10-09 07:40:10 INFO mstransform::::casa ########################################## 2026-10-09 07:40:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:10 INFO mstransform::::casa mstransform( vis='combined.ms', outputvis='separated.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=False, regridms=True, mode='channel', nchan=64, start=0, width=1, nspw=2, 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 ) 2026-10-09 07:40:10 INFO mstransform::::casa Parse regridding parameters 2026-10-09 07:40:10 INFO ParallelDataHelper::::casa Separate MS into 2 spws 2026-10-09 07:40:10 INFO MSTransformManager::parseMsSpecParams Input file name is combined.ms 2026-10-09 07:40:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:40:10 INFO MSTransformManager::parseMsSpecParams Output file name is separated.ms 2026-10-09 07:40:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:10 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-10-09 07:40:10 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-10-09 07:40:10 INFO MSTransformManager::parseRefFrameTransParams Number of output SPWs is 2 2026-10-09 07:40:10 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-10-09 07:40:10 INFO MSTransformManager::parseFreqSpecParams Number of output channels per output spw is 64 2026-10-09 07:40:10 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-10-09 07:40:10 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-10-09 07:40:10 INFO MSTransformManager::parseRefFrameTransParams Enabling channel pre-averaging 2026-10-09 07:40:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:40:10 INFO MSTransformManager::open Select data 2026-10-09 07:40:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:40:15 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-10-09 07:40:15 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 0 2026-10-09 07:40:15 INFO MSTransformManager::regridSpwAux Input SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:15 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.391e+09 Hz 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+06 Hz 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-10-09 07:40:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.263e+09 Hz, upper edge = 1.519e+09 Hz 2026-10-09 07:40:15 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:15 INFO MSTransformManager::separateSpwSubtable Multiplexing SPECTRAL_WINDOW sub-table to take into account new SPWs 2026-10-09 07:40:15 INFO MSTransformManager::separateFeedSubtable Multiplexing FEED sub-table to take into account new SPWs 2026-10-09 07:40:15 INFO MSTransformManager::separateSourceSubtable Multiplexing SOURCE sub-table to take into account new SPWs 2026-10-09 07:40:15 INFO MSTransformManager::separateCalDeviceSubtable Multiplexing CALDEVICE sub-table to take into account new SPWs 2026-10-09 07:40:16 INFO MSTransformManager::separateSysPowerSubtable Multiplexing SYSPOWER sub-table to take into account new SPWs 2026-10-09 07:40:19 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:40:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-10-09 07:40:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:09.960894 End time: 2026-10-09 07:40:22.450626 2026-10-09 07:40:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:22 INFO mstransform::::casa ########################################## .2026-10-09 07:40:23 INFO mstransform::::casa ########################################## 2026-10-09 07:40:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:23 INFO mstransform::::casa mstransform( vis='test-subtables-evla.ms', outputvis='combined.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=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 ) 2026-10-09 07:40:23 INFO mstransform::::casa Combine spws into new output spw 2026-10-09 07:40:23 INFO MSTransformManager::parseMsSpecParams Input file name is test-subtables-evla.ms 2026-10-09 07:40:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:40:23 INFO MSTransformManager::parseMsSpecParams Output file name is combined.ms 2026-10-09 07:40:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-10-09 07:40:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:40:23 INFO MSTransformManager::open Select data 2026-10-09 07:40:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:40:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-10-09 07:40:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-10-09 07:40:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.264000000e+09 Hz, last channel = 1.390000000e+09 Hz 2026-10-09 07:40:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.392000000e+09 Hz, last channel = 1.518000000e+09 Hz 2026-10-09 07:40:28 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.391e+09 Hz 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+06 Hz 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-10-09 07:40:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.263e+09 Hz, upper edge = 1.519e+09 Hz 2026-10-09 07:40:28 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.264000000e+09 Hz, last channel = 1.518000000e+09 Hz, first width = 2.000000000e+06 Hz, last width = 2.000000000e+06 Hz 2026-10-09 07:40:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-10-09 07:40:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-10-09 07:40:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-10-09 07:40:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-10-09 07:40:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of CALDEVICE sub-table and removing duplicates 2026-10-09 07:40:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of SYSPOWER sub-table and removing duplicates 2026-10-09 07:40:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-10-09 07:40:30 INFO mstransform::::casa Apply the transformations 2026-10-09 07:40:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:22.555598 End time: 2026-10-09 07:40:30.684853 2026-10-09 07:40:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:31 INFO mstransform::::casa ########################################## .2026-10-09 07:40:31 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:40:31 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:40:31 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:31 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:31 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:31 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:40:31 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:40:31 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:40:31 INFO mstransform::::casa ########################################## 2026-10-09 07:40:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-mst.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=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='', maxuvwdistance=100000.0, 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 ) 2026-10-09 07:40:31 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:40:31 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:40:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:40:31 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-mst.ms 2026-10-09 07:40:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:40:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:40:31 INFO MSTransformManager::parseTimeAvgParams Maximum UV distance for baseline-dependent time average is: 100000 meters 2026-10-09 07:40:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:40:31 INFO MSTransformManager::open Select data 2026-10-09 07:40:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:40:38 INFO mstransform::::casa Apply the transformations 2026-10-09 07:40:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:31.462510 End time: 2026-10-09 07:40:40.376665 2026-10-09 07:40:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:40 INFO mstransform::::casa ########################################## 2026-10-09 07:40:40 INFO mstransform::::casa ########################################## 2026-10-09 07:40:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-split.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=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='', 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 ) 2026-10-09 07:40:40 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:40:40 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:40:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:40:40 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-split.ms 2026-10-09 07:40:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:40 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:40:40 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-10-09 07:40:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:40:40 INFO MSTransformManager::open Select data 2026-10-09 07:40:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:40:51 INFO mstransform::::casa Apply the transformations 2026-10-09 07:40:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:40.391705 End time: 2026-10-09 07:40:53.415222 2026-10-09 07:40:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:40:53 INFO mstransform::::casa ########################################## 2026-10-09 07:40:55 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-mst-sorted.ms . 2026-10-09 07:40:56 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-split.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-split-sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:40:56 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:40:56 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:40:56 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:56 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:56 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:56 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:40:56 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:40:56 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:56 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:40:57 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:57 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:57 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:57 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:57 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:57 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:57 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:57 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:57 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:40:57 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:40:57 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:40:57 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:40:57 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:40:57 INFO mstransform::::casa ########################################## 2026-10-09 07:40:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:40:57 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-mst.ms', createmms=False, 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=True, timebin='30s', 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 ) 2026-10-09 07:40:57 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:40:57 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:40:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:40:57 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-mst.ms 2026-10-09 07:40:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:40:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:40:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:40:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:40:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:40:57 INFO MSTransformManager::open Select data 2026-10-09 07:40:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:41:07 INFO mstransform::::casa Apply the transformations 2026-10-09 07:41:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:40:56.741037 End time: 2026-10-09 07:41:09.403343 2026-10-09 07:41:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:41:09 INFO mstransform::::casa ########################################## 2026-10-09 07:41:09 INFO split::::casa ########################################## 2026-10-09 07:41:09 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 07:41:09 INFO split::::casa split( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-split.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='CORRECTED', keepflags=True, width=1, timebin='30s', combine='' ) 2026-10-09 07:41:09 INFO split::::casa Parse time averaging parameters 2026-10-09 07:41:09 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:41:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:41:09 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-split.ms 2026-10-09 07:41:09 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:41:09 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:41:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:41:09 INFO MSTransformManager::open Select data 2026-10-09 07:41:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:41:22 INFO split::::casa Task split complete. Start time: 2026-10-09 07:41:09.414070 End time: 2026-10-09 07:41:21.529198 2026-10-09 07:41:22 INFO split::::casa ##### End Task: split ##### 2026-10-09 07:41:22 INFO split::::casa ########################################## 2026-10-09 07:41:23 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-mst-sorted.ms . 2026-10-09 07:41:25 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-split.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-split-sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:41:26 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:41:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:41:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:26 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:26 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:41:26 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:41:26 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:41:26 INFO mstransform::::casa ########################################## 2026-10-09 07:41:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:41:26 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-mst.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=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='30s', 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 ) 2026-10-09 07:41:26 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:41:26 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:41:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:41:26 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-mst.ms 2026-10-09 07:41:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:41:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:41:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:41:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:41:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:41:26 INFO MSTransformManager::open Select data 2026-10-09 07:41:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:41:31 INFO mstransform::::casa Apply the transformations 2026-10-09 07:41:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:41:26.008193 End time: 2026-10-09 07:41:32.454815 2026-10-09 07:41:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:41:32 INFO mstransform::::casa ########################################## 2026-10-09 07:41:32 INFO split::::casa ########################################## 2026-10-09 07:41:32 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 07:41:32 INFO split::::casa split( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-split.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', keepflags=True, width=1, timebin='30s', combine='' ) 2026-10-09 07:41:32 INFO split::::casa Parse time averaging parameters 2026-10-09 07:41:32 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:41:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:41:32 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-split.ms 2026-10-09 07:41:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:41:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:41:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:41:33 INFO MSTransformManager::open Select data 2026-10-09 07:41:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:41:40 INFO split::::casa Task split complete. Start time: 2026-10-09 07:41:32.466138 End time: 2026-10-09 07:41:40.421086 2026-10-09 07:41:40 INFO split::::casa ##### End Task: split ##### 2026-10-09 07:41:40 INFO split::::casa ########################################## 2026-10-09 07:41:42 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-mst-sorted.ms . 2026-10-09 07:41:44 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-split.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-split-sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:41:44 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:41:44 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: unflag 2026-10-09 07:41:44 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: unflag 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 1 [progress: 3%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 4 [progress: 12%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (546816/546816) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 7 [progress: 21%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 10 [progress: 31%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 13 [progress: 40%], Observation = 0, Array = 0, Scan = 30, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 534 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (410112/410112) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 17 [progress: 52%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (548352/548352) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 20 [progress: 62%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 23 [progress: 71%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 6, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:44 INFO FlagMSHandler:: Chunk = 26 [progress: 81%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 9, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:44 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:45 INFO FlagMSHandler:: Chunk = 29 [progress: 90%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:45 INFO FlagMSHandler:: Chunk = 32 [progress: 100%], Observation = 0, Array = 0, Scan = 31, Field = 1 (3C286_A), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 540 2026-10-09 07:41:45 INFO Unflag::chunkSummary => Data unflagged so far 100% (414720/414720) 2026-10-09 07:41:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:41:45 INFO Unflag::tableSummary => Percentage of data un-flagged in table selection: 100% 2026-10-09 07:41:45 INFO AgentFlagger::run => Writing flags to the MS 2026-10-09 07:41:45 INFO mstransform::::casa ########################################## 2026-10-09 07:41:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:41:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-mst.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', 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='30s', 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 ) 2026-10-09 07:41:45 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:41:45 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:41:45 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:41:45 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-mst.ms 2026-10-09 07:41:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:41:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:41:45 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:41:45 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:41:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:41:45 INFO MSTransformManager::open Select data 2026-10-09 07:41:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:41:53 INFO mstransform::::casa Apply the transformations 2026-10-09 07:41:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:41:44.669227 End time: 2026-10-09 07:41:56.224129 2026-10-09 07:41:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:41:56 INFO mstransform::::casa ########################################## 2026-10-09 07:41:56 INFO split::::casa ########################################## 2026-10-09 07:41:56 INFO split::::casa ##### Begin Task: split ##### 2026-10-09 07:41:56 INFO split::::casa split( vis='Four_ants_3C286.ms', outputvis='test_timeaverage-split.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='MODEL', keepflags=True, width=1, timebin='30s', combine='' ) 2026-10-09 07:41:56 INFO split::::casa Parse time averaging parameters 2026-10-09 07:41:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:41:56 INFO MSTransformManager::parseMsSpecParams Data column is MODEL 2026-10-09 07:41:56 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage-split.ms 2026-10-09 07:41:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:41:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 30 seconds 2026-10-09 07:41:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input MODEL_DATA column 2026-10-09 07:41:56 INFO MSTransformManager::open Select data 2026-10-09 07:41:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:42:13 INFO split::::casa Task split complete. Start time: 2026-10-09 07:41:56.234487 End time: 2026-10-09 07:42:13.237252 2026-10-09 07:42:13 INFO split::::casa ##### End Task: split ##### 2026-10-09 07:42:13 INFO split::::casa ########################################## 2026-10-09 07:42:14 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-mst.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-mst-sorted.ms . 2026-10-09 07:42:17 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_casashell/test_timeaverage-split.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in test_timeaverage-split-sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED .2026-10-09 07:42:18 INFO mstransform::::casa ########################################## 2026-10-09 07:42:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:42:18 INFO mstransform::::casa mstransform( vis='CAS-4850-30s-limit-ALMA.ms', outputvis='test_timeaverage_limits.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=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='', 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 ) 2026-10-09 07:42:18 INFO mstransform::::casa Parse time averaging parameters 2026-10-09 07:42:18 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-4850-30s-limit-ALMA.ms 2026-10-09 07:42:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:42:18 INFO MSTransformManager::parseMsSpecParams Output file name is test_timeaverage_limits.ms 2026-10-09 07:42:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:42:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:42:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-10-09 07:42:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-10-09 07:42:18 WARN MSTransformManager::parseTimeAvgParams Operating with ALMA data, automatically adding state to timespan 2026-10-09 07:42:18 WARN MSTransformManager::parseTimeAvgParams+ In order to remove sub-scan boundaries which limit time average to 30s 2026-10-09 07:42:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:42:18 INFO MSTransformManager::open Select data 2026-10-09 07:42:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:42:22 INFO MSTransformManager::setIterationApproach Combining data through state for time average 2026-10-09 07:42:22 INFO mstransform::::casa Apply the transformations 2026-10-09 07:42:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:42:18.375627 End time: 2026-10-09 07:42:23.910200 2026-10-09 07:42:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:42:24 INFO mstransform::::casa ########################################## 43.87199940490723 .2026-10-09 07:42:25 INFO mstransform::::casa ########################################## 2026-10-09 07:42:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:42:25 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_1.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', 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 ) 2026-10-09 07:42:25 INFO MSTransformManager::parseMsSpecParams Input file name is CAS-6733.ms 2026-10-09 07:42:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-10-09 07:42:25 INFO MSTransformManager::parseMsSpecParams Output file name is test_vla_mixed_polarizations_1.ms 2026-10-09 07:42:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:42:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:42:25 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-10-09 07:42:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-10-09 07:42:25 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-10-09 07:42:25 INFO MSTransformManager::open Select data 2026-10-09 07:42:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:42:25 INFO MSTransformDataHandler::makeSelection 16 out of 32 rows are going to be considered due to the selection criteria. 2026-10-09 07:42:40 INFO mstransform::::casa Apply the transformations 2026-10-09 07:42:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:42:24.738754 End time: 2026-10-09 07:42:41.970074 2026-10-09 07:42:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:42:42 INFO mstransform::::casa ########################################## 2026-10-09 07:42:42 INFO flagdata::::casa ########################################## 2026-10-09 07:42:42 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-10-09 07:42:42 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.ms', 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 ) 2026-10-09 07:42:42 INFO AgentFlagger::open Table type is Measurement Set 2026-10-09 07:42:42 INFO flagdata::::casa Summary mode is active 2026-10-09 07:42:42 INFO flagdata::::casa Initializing the agents 2026-10-09 07:42:42 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-10-09 07:42:42 INFO Summary::setAgentParameters display is: 2026-10-09 07:42:42 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-10-09 07:42:42 INFO flagdata::::casa Running the agentflagger tool 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 1 [progress: 6%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 16, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 2 [progress: 12%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 17, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 4 [progress: 25%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 19, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 5 [progress: 31%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 20, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 7 [progress: 43%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 22, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 8 [progress: 50%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 23, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 10 [progress: 62%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 25, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 12 [progress: 75%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 27, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 13 [progress: 81%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 28, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 15 [progress: 93%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 30, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler:: Chunk = 16 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 31, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-10-09 07:42:42 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-10-09 07:42:42 INFO Summary::getResult observation 0 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 31 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 29 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 16 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 27 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 17 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 28 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 18 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 19 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 26 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 20 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 21 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 24 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 22 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 23 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 30 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult spw 25 flagged: 0 total: 512 (0%) 2026-10-09 07:42:42 INFO Summary::getResult field J1911+1611 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult array 0 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult scan 16 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult antenna ea02 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult antenna ea01 flagged: 0 total: 8192 (0%) 2026-10-09 07:42:42 INFO Summary::getResult correlation YY flagged: 0 total: 2048 (0%) 2026-10-09 07:42:42 INFO Summary::getResult correlation YX flagged: 0 total: 2048 (0%) 2026-10-09 07:42:42 INFO Summary::getResult correlation XY flagged: 0 total: 2048 (0%) 2026-10-09 07:42:42 INFO Summary::getResult correlation XX flagged: 0 total: 2048 (0%) 2026-10-09 07:42:42 INFO Summary::getResult Total Flagged: 0 Total Counts: 8192 (0%) 2026-10-09 07:42:42 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-10-09 07:42:42 INFO flagdata::::casa Task flagdata complete. Start time: 2026-10-09 07:42:41.999851 End time: 2026-10-09 07:42:42.101991 2026-10-09 07:42:42 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-10-09 07:42:42 INFO flagdata::::casa ########################################## .2026-10-09 07:42:42 INFO mstransform::::casa ########################################## 2026-10-09 07:42:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:42:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='without_weight_spectrum.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='31', antenna='0', 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 ) 2026-10-09 07:42:42 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:42:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:42:42 INFO MSTransformManager::parseMsSpecParams Output file name is without_weight_spectrum.ms 2026-10-09 07:42:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:42:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:42:42 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-10-09 07:42:42 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:42:42 INFO MSTransformManager::parseDataSelParams antenna selection is 0 2026-10-09 07:42:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:42:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-10-09 07:42:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:42:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:42:42 INFO MSTransformManager::open Select data 2026-10-09 07:42:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:42:42 INFO MSTransformDataHandler::makeSelection 270 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:42:45 INFO mstransform::::casa Apply the transformations 2026-10-09 07:42:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:42:42.347188 End time: 2026-10-09 07:42:47.771918 2026-10-09 07:42:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:42:48 INFO mstransform::::casa ########################################## .2026-10-09 07:42:48 INFO mstransform::::casa ########################################## 2026-10-09 07:42:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-10-09 07:42:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='with_weight_spectrum.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='31', antenna='0', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=True, 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 ) 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.ms 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams Output file name is with_weight_spectrum.ms 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams WEIGHT_SPECTRUM will be written in output MS 2026-10-09 07:42:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-10-09 07:42:48 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-10-09 07:42:48 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-10-09 07:42:48 INFO MSTransformManager::parseDataSelParams antenna selection is 0 2026-10-09 07:42:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-10-09 07:42:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-10-09 07:42:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-10-09 07:42:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-10-09 07:42:48 INFO MSTransformManager::open Select data 2026-10-09 07:42:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-10-09 07:42:48 INFO MSTransformDataHandler::makeSelection 270 out of 17184 rows are going to be considered due to the selection criteria. 2026-10-09 07:42:54 INFO mstransform::::casa Apply the transformations 2026-10-09 07:42:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-10-09 07:42:47.811660 End time: 2026-10-09 07:42:56.012732 2026-10-09 07:42:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-10-09 07:42:56 INFO mstransform::::casa ########################################## . ---------------------------------------------------------------------- Ran 202 tests in 2889.603s OK (skipped=25) Generating XML reports...