2026-03-09 16:43:40 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-09 16:43:40 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-03-09 16:43:40 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-09 16:43:40 INFO ::casa 2026-03-09 16:43:40 INFO ::casa config values 2026-03-09 16:43:40 INFO ::casa agg = False 2026-03-09 16:43:40 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-09 16:43:40 INFO ::casa casaconfig_verbose = 1 2026-03-09 16:43:40 INFO ::casa colors = 'Neutral' 2026-03-09 16:43:40 INFO ::casa data_auto_update = False 2026-03-09 16:43:40 INFO ::casa data_update_interval = 1 2026-03-09 16:43:40 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-09 16:43:40 INFO ::casa iplog = False 2026-03-09 16:43:40 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260309-164335.log' 2026-03-09 16:43:40 INFO ::casa log2term = True 2026-03-09 16:43:40 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260309-164335.log' 2026-03-09 16:43:40 INFO ::casa measures_auto_update = False 2026-03-09 16:43:40 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-03-09 16:43:40 INFO ::casa measures_site_interval = 2 2026-03-09 16:43:40 INFO ::casa measures_update_interval = 1 2026-03-09 16:43:40 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-09 16:43:40 INFO ::casa nogui = False 2026-03-09 16:43:40 INFO ::casa nologfile = False 2026-03-09 16:43:40 INFO ::casa nologger = True 2026-03-09 16:43:40 INFO ::casa pipeline = False 2026-03-09 16:43:40 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-09 16:43:40 INFO ::casa user_site = False 2026-03-09 16:43:40 INFO ::casa 2026-03-09 16:43:40 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-09 16:43:40 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-09 16:43:40 INFO ::casa 2026-03-09 16:43:40 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-09 16:43:40 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-09 16:43:40 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-09 16:43:40 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/08/15:15, 2026/06/06/00:00:00 2026-03-09 16:43:40 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 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 6.7.5.7 -- Common Astronomy Software Applications [6.7.5.7] 2026-03-09 16:43:40 INFO mstransform::::casa ########################################## 2026-03-09 16:43:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:40 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, 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 ) 2026-03-09 16:43:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:40 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:43:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms... 2026-03-09 16:43:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-03-09 16:43:41 INFO mstransform::::casa ########################################## 2026-03-09 16:43:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.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='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-03-09 16:43:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms 2026-03-09 16:43:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-03-09 16:43:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-03-09 16:43:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-03-09 16:43:41 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-03-09 16:43:41 INFO MSTransformManager::open Select data 2026-03-09 16:43:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:41 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:41 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:40.538370 End time: 2026-03-09 16:43:41.219723 2026-03-09 16:43:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:41 INFO mstransform::::casa ########################################## 2026-03-09 16:43:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:40.427336 End time: 2026-03-09 16:43:41.277532 2026-03-09 16:43:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:41 INFO mstransform::::casa ########################################## 2026-03-09 16:43:41 INFO flagdata::::casa ########################################## 2026-03-09 16:43:41 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:43:41 INFO flagdata::::casa flagdata( vis='test_alma_wvr_correlation_products_1.mms', 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 ) 2026-03-09 16:43:41 INFO flagdata::::casa ########################################## 2026-03-09 16:43:41 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:43:41 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms/SUBMSS/test_alma_wvr_correlation_products_1.mms.0000.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 ) 2026-03-09 16:43:41 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:43:41 INFO flagdata::::casa Summary mode is active 2026-03-09 16:43:41 INFO flagdata::::casa Initializing the agents 2026-03-09 16:43:41 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:43:41 INFO Summary::setAgentParameters display is: 2026-03-09 16:43:41 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:43:41 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:43:41 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 2026-03-09 16:43:41 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:43:41 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-03-09 16:43:41 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-03-09 16:43:41 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-03-09 16:43:41 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-03-09 16:43:41 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-03-09 16:43:41 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-03-09 16:43:41 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-03-09 16:43:41 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-03-09 16:43:41 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-03-09 16:43:41 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-03-09 16:43:41 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:43:41 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:43:41.389652 End time: 2026-03-09 16:43:41.418116 2026-03-09 16:43:41 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:43:41 INFO flagdata::::casa ########################################## 2026-03-09 16:43:41 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'DA41': {'flagged': 4.0, 'total': 4.0}, 'DA42': {'flagged': 4.0, 'total': 4.0}}, 'array': {'0': {'flagged': 6.0, 'total': 6.0}}, 'correlation': {'XX': {'flagged': 3.0, 'total': 3.0}, 'YY': {'flagged': 3.0, 'total': 3.0}}, 'field': {'J0241-0815': {'flagged': 6.0, 'total': 6.0}}, 'flagged': 6.0, 'name': 'Summary', 'observation': {'0': {'flagged': 6.0, 'total': 6.0}}, 'scan': {'1': {'flagged': 6.0, 'total': 6.0}}, 'spw': {'2': {'flagged': 6.0, 'total': 6.0}}, 'total': 6.0, 'type': 'summary'} 2026-03-09 16:43:41 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:43:41.334227 End time: 2026-03-09 16:43:41.418646 2026-03-09 16:43:41 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:43:41 INFO flagdata::::casa ########################################## .2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg10.ms', createmms=True, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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 ) 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:43:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:42 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:42 INFO MSTransformManager::open Select data 2026-03-09 16:43:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:41.696366 End time: 2026-03-09 16:43:42.069199 2026-03-09 16:43:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:42 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:42 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:42 INFO MSTransformManager::open Select data 2026-03-09 16:43:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:42.080100 End time: 2026-03-09 16:43:42.476756 2026-03-09 16:43:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ########################################## 2026-03-09 16:43:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:43 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:43 INFO MSTransformManager::open Select data 2026-03-09 16:43:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:42.487973 End time: 2026-03-09 16:43:42.848862 2026-03-09 16:43:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:43 INFO mstransform::::casa ########################################## 2026-03-09 16:43:43 INFO mstransform::::casa ########################################## 2026-03-09 16:43:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:43 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:43 INFO MSTransformManager::open Select data 2026-03-09 16:43:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:42.857988 End time: 2026-03-09 16:43:43.222723 2026-03-09 16:43:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:43 INFO mstransform::::casa ########################################## 2026-03-09 16:43:43 INFO mstransform::::casa ########################################## 2026-03-09 16:43:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:43 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:43 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:43 INFO MSTransformManager::open Select data 2026-03-09 16:43:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:43.232684 End time: 2026-03-09 16:43:43.556064 2026-03-09 16:43:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:44 INFO mstransform::::casa ########################################## 2026-03-09 16:43:44 INFO mstransform::::casa ########################################## 2026-03-09 16:43:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms 2026-03-09 16:43:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:44 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:43:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:43:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:44 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:43:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:44 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:43:44 INFO MSTransformManager::open Select data 2026-03-09 16:43:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:44 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:43.561639 End time: 2026-03-09 16:43:43.829835 2026-03-09 16:43:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:44 INFO mstransform::::casa ########################################## 2026-03-09 16:43:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:44 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms to the other MMS members. 2026-03-09 16:43:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:41.578544 End time: 2026-03-09 16:43:44.625084 2026-03-09 16:43:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa ########################################## .2026-03-09 16:43:45 INFO mstransform::::casa ########################################## 2026-03-09 16:43:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg6.ms', createmms=True, 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:43:45 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-03-09 16:43:45 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:43:45 INFO mstransform::::casa ########################################## 2026-03-09 16:43:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.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=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:45 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-09 16:43:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:45 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-09 16:43:45 INFO MSTransformManager::open Select data 2026-03-09 16:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:44.900699 End time: 2026-03-09 16:43:45.136476 2026-03-09 16:43:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa ########################################## 2026-03-09 16:43:45 INFO mstransform::::casa ########################################## 2026-03-09 16:43:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.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=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.ms 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:45 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-09 16:43:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:45 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-09 16:43:45 INFO MSTransformManager::open Select data 2026-03-09 16:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:45.141753 End time: 2026-03-09 16:43:45.365422 2026-03-09 16:43:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:45 INFO mstransform::::casa ########################################## 2026-03-09 16:43:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:45 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms to the other MMS members. 2026-03-09 16:43:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:44.781661 End time: 2026-03-09 16:43:45.554267 2026-03-09 16:43:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:46 INFO mstransform::::casa ########################################## .2026-03-09 16:43:46 INFO mstransform::::casa ########################################## 2026-03-09 16:43:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:46 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg7.ms', createmms=True, separationaxis='scan', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:46 INFO mstransform::::casa ########################################## 2026-03-09 16:43:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='3', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:46 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-03-09 16:43:46 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-09 16:43:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-09 16:43:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-09 16:43:46 INFO MSTransformManager::open Select data 2026-03-09 16:43:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:46 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:46 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:43:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:46 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:43:46 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:43:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:45.706101 End time: 2026-03-09 16:43:46.104059 2026-03-09 16:43:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:46 INFO mstransform::::casa ########################################## 2026-03-09 16:43:46 INFO mstransform::::casa ########################################## 2026-03-09 16:43:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='4', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:46 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-03-09 16:43:46 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-09 16:43:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-09 16:43:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:43:46 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-09 16:43:46 INFO MSTransformManager::open Select data 2026-03-09 16:43:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:46 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:46 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:43:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:46 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:43:46 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:43:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:46.112927 End time: 2026-03-09 16:43:46.562843 2026-03-09 16:43:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa ########################################## 2026-03-09 16:43:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms to the other MMS members. 2026-03-09 16:43:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:45.634481 End time: 2026-03-09 16:43:46.810397 2026-03-09 16:43:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa ########################################## .2026-03-09 16:43:47 INFO mstransform::::casa ########################################## 2026-03-09 16:43:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg8.ms', createmms=True, separationaxis='spw', numsubms=2, 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:47 INFO mstransform::::casa ########################################## 2026-03-09 16:43:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 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=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:47 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-03-09 16:43:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-03-09 16:43:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:47 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:43:47 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-03-09 16:43:47 INFO MSTransformManager::open Select data 2026-03-09 16:43:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:47 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:47.049067 End time: 2026-03-09 16:43:47.445465 2026-03-09 16:43:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa ########################################## 2026-03-09 16:43:47 INFO mstransform::::casa ########################################## 2026-03-09 16:43:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[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=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:47 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-03-09 16:43:47 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:43:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-03-09 16:43:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:47 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-03-09 16:43:47 INFO MSTransformManager::open Select data 2026-03-09 16:43:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:47 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:48 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:43:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:48 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:43:48 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:43:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:47.456166 End time: 2026-03-09 16:43:47.790186 2026-03-09 16:43:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:48 INFO mstransform::::casa ########################################## 2026-03-09 16:43:48 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:43:48 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:43:48 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:43:48 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:43:48 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:43:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:48 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms to the other MMS members. 2026-03-09 16:43:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:46.941155 End time: 2026-03-09 16:43:48.136416 2026-03-09 16:43:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:48 INFO mstransform::::casa ########################################## .2026-03-09 16:43:48 INFO mstransform::::casa ########################################## 2026-03-09 16:43:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:48 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg9.ms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], 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 ) 2026-03-09 16:43:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:48 INFO mstransform::::casa ########################################## 2026-03-09 16:43:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms', createmms=False, separationaxis='spw', 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=[32], 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms 2026-03-09 16:43:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:48 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:43:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-03-09 16:43:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:48 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-03-09 16:43:48 INFO MSTransformManager::open Select data 2026-03-09 16:43:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:48 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:48.345627 End time: 2026-03-09 16:43:48.619696 2026-03-09 16:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:49 INFO mstransform::::casa ########################################## 2026-03-09 16:43:49 INFO mstransform::::casa ########################################## 2026-03-09 16:43:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[5], 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 ) 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:49 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-03-09 16:43:49 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:43:49 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:49 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-03-09 16:43:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:49 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-03-09 16:43:49 INFO MSTransformManager::open Select data 2026-03-09 16:43:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:49 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:48.627617 End time: 2026-03-09 16:43:48.875066 2026-03-09 16:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:49 INFO mstransform::::casa ########################################## 2026-03-09 16:43:49 INFO mstransform::::casa ########################################## 2026-03-09 16:43:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='12', 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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:49 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-03-09 16:43:49 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:43:49 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:43:49 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:43:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:43:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:49 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-03-09 16:43:49 INFO MSTransformManager::open Select data 2026-03-09 16:43:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:49 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:48.887081 End time: 2026-03-09 16:43:49.171879 2026-03-09 16:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:49 INFO mstransform::::casa ########################################## 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:43:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:43:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:43:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:43:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:43:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:49 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms to the other MMS members. 2026-03-09 16:43:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:48.233595 End time: 2026-03-09 16:43:49.704637 2026-03-09 16:43:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:50 INFO mstransform::::casa ########################################## .2026-03-09 16:43:50 INFO mstransform::::casa ########################################## 2026-03-09 16:43:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', 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=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 ) 2026-03-09 16:43:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:50 INFO mstransform::::casa ########################################## 2026-03-09 16:43:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', 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 ) 2026-03-09 16:43:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:43:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:50 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:43:50 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:43:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:43:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:43:50 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:43:50 INFO MSTransformManager::open Select data 2026-03-09 16:43:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:50 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:50 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:50.081103 End time: 2026-03-09 16:43:50.519692 2026-03-09 16:43:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', 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 ) 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:51 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:43:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:43:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:43:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:43:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:43:51 INFO MSTransformManager::open Select data 2026-03-09 16:43:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:51 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:51 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:50.530506 End time: 2026-03-09 16:43:50.948692 2026-03-09 16:43:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:51 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:43:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:49.958734 End time: 2026-03-09 16:43:51.232026 2026-03-09 16:43:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='thesame.mms', 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=True ) 2026-03-09 16:43:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:51 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:43:51 INFO mstransform::::casa ########################################## 2026-03-09 16:43:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.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=True ) 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:51 INFO MSTransformManager::open Select data 2026-03-09 16:43:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:52 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:51.360223 End time: 2026-03-09 16:43:51.735527 2026-03-09 16:43:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:52 INFO mstransform::::casa ########################################## 2026-03-09 16:43:52 INFO mstransform::::casa ########################################## 2026-03-09 16:43:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.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=True ) 2026-03-09 16:43:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:43:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.ms 2026-03-09 16:43:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:52 INFO MSTransformManager::open Select data 2026-03-09 16:43:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:52 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:51.742329 End time: 2026-03-09 16:43:52.147848 2026-03-09 16:43:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:52 INFO mstransform::::casa ########################################## 2026-03-09 16:43:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:52 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms to the other MMS members. 2026-03-09 16:43:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:51.242777 End time: 2026-03-09 16:43:52.428685 2026-03-09 16:43:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:52 INFO mstransform::::casa ########################################## 2026-03-09 16:43:53 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in input_sorted.ms . 2026-03-09 16:43:53 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in output_sorted.ms . ................. Creating test MMS .................. 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 Column DATA of input_sorted.ms and output_sorted.ms agree .2026-03-09 16:43:54 INFO mstransform::::casa ########################################## 2026-03-09 16:43:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,4,6', 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 ) 2026-03-09 16:43:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:54 INFO mstransform::::casa ########################################## 2026-03-09 16:43:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:54 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:43:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:54 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:43:54 INFO MSTransformManager::open Select data 2026-03-09 16:43:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:54 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:54 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:53.889789 End time: 2026-03-09 16:43:54.255318 2026-03-09 16:43:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:54 INFO mstransform::::casa ########################################## 2026-03-09 16:43:54 INFO mstransform::::casa ########################################## 2026-03-09 16:43:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', 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 ) 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:54 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:43:54 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:43:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:54 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:43:54 INFO MSTransformManager::open Select data 2026-03-09 16:43:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:54 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:55 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:54.265562 End time: 2026-03-09 16:43:54.686771 2026-03-09 16:43:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:55 INFO mstransform::::casa ########################################## 2026-03-09 16:43:55 INFO mstransform::::casa ########################################## 2026-03-09 16:43:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='6', 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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:43:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:55 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-03-09 16:43:55 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:43:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:55 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-03-09 16:43:55 INFO MSTransformManager::open Select data 2026-03-09 16:43:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:55 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:54.697283 End time: 2026-03-09 16:43:55.086076 2026-03-09 16:43:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:55 INFO mstransform::::casa ########################################## 2026-03-09 16:43:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:43:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:43:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:43:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:43:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:43:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:43:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:55 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:43:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:53.812099 End time: 2026-03-09 16:43:55.698036 2026-03-09 16:43:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:56 INFO mstransform::::casa ########################################## 2026-03-09 16:43:56 INFO mstransform::::casa ########################################## 2026-03-09 16:43:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monolithicMMS.mms', 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 ) 2026-03-09 16:43:56 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:43:56 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:43:56 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:43:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:56 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:43:56 INFO mstransform::::casa ########################################## 2026-03-09 16:43:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', 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=True, reindex=True ) 2026-03-09 16:43:56 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:56 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:43:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:43:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:43:56 INFO MSTransformManager::open Select data 2026-03-09 16:43:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:56 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:56 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:43:56 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:43:56 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:43:56 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-09 16:43:56 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-09 16:43:56 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:43:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-09 16:43:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-09 16:43:56 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:43:56 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:43:56 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:43:56 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:43:56 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:43:56 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:43:56 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:55.960853 End time: 2026-03-09 16:43:56.484119 2026-03-09 16:43:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:56 INFO mstransform::::casa ########################################## 2026-03-09 16:43:56 INFO mstransform::::casa ########################################## 2026-03-09 16:43:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', 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=True, reindex=True ) 2026-03-09 16:43:56 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:56 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:43:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:43:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:43:56 INFO MSTransformManager::open Select data 2026-03-09 16:43:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:57 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:57 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:43:57 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:43:57 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:43:57 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-09 16:43:57 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-09 16:43:57 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:43:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-09 16:43:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-09 16:43:57 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:43:57 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:43:57 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:43:57 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:43:57 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:43:57 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:43:57 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:56.490056 End time: 2026-03-09 16:43:56.955259 2026-03-09 16:43:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:57 INFO mstransform::::casa ########################################## 2026-03-09 16:43:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms to the other MMS members. 2026-03-09 16:43:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:55.707045 End time: 2026-03-09 16:43:57.199933 2026-03-09 16:43:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:57 INFO mstransform::::casa ########################################## 2026-03-09 16:43:57 INFO listobs::::casa ########################################## 2026-03-09 16:43:57 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:43:57 INFO listobs::::casa listobs( vis='monolithicMMS.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-09 16:43:57 INFO listobs::ms::summary Writing output to file: list1.obs 2026-03-09 16:43:57 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:43:57 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:43:57.255589 End time: 2026-03-09 16:43:57.302554 2026-03-09 16:43:57 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:43:57 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:43:58 INFO mstransform::::casa ########################################## 2026-03-09 16:43:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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 ) 2026-03-09 16:43:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:58 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:43:58 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:43:58 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:43:58 INFO mstransform::::casa ########################################## 2026-03-09 16:43:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:58 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:43:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:58 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:43:58 INFO MSTransformManager::open Select data 2026-03-09 16:43:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:58 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:58 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:57.664262 End time: 2026-03-09 16:43:57.981508 2026-03-09 16:43:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:58 INFO mstransform::::casa ########################################## 2026-03-09 16:43:58 INFO mstransform::::casa ########################################## 2026-03-09 16:43:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:58 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:43:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:43:58 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:43:58 INFO MSTransformManager::open Select data 2026-03-09 16:43:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:43:58 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:57.990075 End time: 2026-03-09 16:43:58.284881 2026-03-09 16:43:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:58 INFO mstransform::::casa ########################################## 2026-03-09 16:43:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:43:58 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:43:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:57.527795 End time: 2026-03-09 16:43:58.520120 2026-03-09 16:43:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:59 INFO mstransform::::casa ########################################## 2026-03-09 16:43:59 INFO mstransform::::casa ########################################## 2026-03-09 16:43:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='2transformations.mms', 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=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:43:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:43:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:43:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:43:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:43:59 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:43:59 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:43:59 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:43:59 WARN mstransform::::casa Will create an output MS 2026-03-09 16:43:59 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:43:59 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:43:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:43:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:43:59 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-03-09 16:43:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:43:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:43:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:43:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:43:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-09 16:43:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:43:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:43:59 INFO MSTransformManager::open Select data 2026-03-09 16:43:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:43:59 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:43:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:43:59 INFO mstransform::::casa Apply the transformations 2026-03-09 16:43:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:58.530739 End time: 2026-03-09 16:43:59.108989 2026-03-09 16:43:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:43:59 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:43:59 INFO mstransform::::casa ########################################## 2026-03-09 16:43:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', 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 ) 2026-03-09 16:43:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:43:59 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:43:59 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:43:59 INFO mstransform::::casa ########################################## 2026-03-09 16:43:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:43:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:00 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:00 INFO MSTransformManager::open Select data 2026-03-09 16:44:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:00 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:59.487686 End time: 2026-03-09 16:43:59.827368 2026-03-09 16:44:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:00 INFO mstransform::::casa ########################################## 2026-03-09 16:44:00 INFO mstransform::::casa ########################################## 2026-03-09 16:44:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:00 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:00 INFO MSTransformManager::open Select data 2026-03-09 16:44:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:00 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:59.836632 End time: 2026-03-09 16:44:00.199645 2026-03-09 16:44:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:00 INFO mstransform::::casa ########################################## 2026-03-09 16:44:00 INFO mstransform::::casa ########################################## 2026-03-09 16:44:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:00 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:00 INFO MSTransformManager::open Select data 2026-03-09 16:44:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:00 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:00 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:00.209922 End time: 2026-03-09 16:44:00.553152 2026-03-09 16:44:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:01 INFO mstransform::::casa ########################################## 2026-03-09 16:44:01 INFO mstransform::::casa ########################################## 2026-03-09 16:44:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:44:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:01 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:01 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:01 INFO MSTransformManager::open Select data 2026-03-09 16:44:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:01 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:01 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:00.560968 End time: 2026-03-09 16:44:00.833632 2026-03-09 16:44:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:01 INFO mstransform::::casa ########################################## 2026-03-09 16:44:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:01 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:43:59.349370 End time: 2026-03-09 16:44:01.445868 2026-03-09 16:44:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:01 INFO mstransform::::casa ########################################## 2026-03-09 16:44:01 INFO mstransform::::casa ########################################## 2026-03-09 16:44:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_comb.mms', 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=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:02 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:02 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-09 16:44:02 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:44:02 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:44:02 WARN mstransform::::casa Will create an output MS 2026-03-09 16:44:02 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:44:02 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:02 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:44:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:02 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-03-09 16:44:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:02 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:02 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:02 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-09 16:44:02 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:02 INFO MSTransformManager::open Select data 2026-03-09 16:44:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:02 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:02 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:02 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:44:02 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:44:02 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-03-09 16:44:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:44:02 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:02 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:02 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:02 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:02 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:02 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:02 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:01.456479 End time: 2026-03-09 16:44:02.137977 2026-03-09 16:44:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:02 INFO mstransform::::casa ########################################## 2026-03-09 16:44:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-03-09 16:44:02 INFO mstransform::::casa ########################################## 2026-03-09 16:44:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:02 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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 ) 2026-03-09 16:44:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:44:03 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:44:03 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:03 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:03 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:03 INFO MSTransformManager::open Select data 2026-03-09 16:44:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:03 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:02.524413 End time: 2026-03-09 16:44:02.817887 2026-03-09 16:44:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:03 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:03 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:03 INFO MSTransformManager::open Select data 2026-03-09 16:44:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:03 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:02.823620 End time: 2026-03-09 16:44:03.110804 2026-03-09 16:44:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:02.414860 End time: 2026-03-09 16:44:03.338755 2026-03-09 16:44:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO mstransform::::casa ########################################## 2026-03-09 16:44:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='errormms.mms', 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=True, timebin='200s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:03 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:44:03 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:44:03 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:44:03 WARN mstransform::::casa Will create an output MS 2026-03-09 16:44:03 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:44:03 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-03-09 16:44:03 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:04 INFO MSTransformManager::open Select data 2026-03-09 16:44:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:04 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:44:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:04 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:03.344635 End time: 2026-03-09 16:44:03.818236 2026-03-09 16:44:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:04 INFO mstransform::::casa ########################################## 2026-03-09 16:44:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-03-09 16:44:04 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:44:04 INFO mstransform::::casa ########################################## 2026-03-09 16:44:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', 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 ) 2026-03-09 16:44:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:04 INFO mstransform::::casa ########################################## 2026-03-09 16:44:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='30', 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 ) 2026-03-09 16:44:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:04 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:04 INFO MSTransformManager::open Select data 2026-03-09 16:44:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:04 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:04 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:04.245005 End time: 2026-03-09 16:44:04.597687 2026-03-09 16:44:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:05 INFO mstransform::::casa ########################################## 2026-03-09 16:44:05 INFO mstransform::::casa ########################################## 2026-03-09 16:44:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='31', 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 ) 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:05 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:05 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:05 INFO MSTransformManager::open Select data 2026-03-09 16:44:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:05 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:04.607773 End time: 2026-03-09 16:44:04.939161 2026-03-09 16:44:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:05 INFO mstransform::::casa ########################################## 2026-03-09 16:44:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:05 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:04.108314 End time: 2026-03-09 16:44:05.182538 2026-03-09 16:44:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:05 INFO mstransform::::casa ########################################## 2026-03-09 16:44:05 INFO mstransform::::casa ########################################## 2026-03-09 16:44:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:05 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scanaxiserror.mms', 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=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:05 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:05 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:05 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:44:05 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:44:05 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:44:05 WARN mstransform::::casa Will create an output MS 2026-03-09 16:44:05 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:44:05 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:05 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:44:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:05 INFO MSTransformManager::open Select data 2026-03-09 16:44:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:06 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:44:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:06 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:05.188726 End time: 2026-03-09 16:44:05.665328 2026-03-09 16:44:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:44:06 INFO mstransform::::casa ########################################## 2026-03-09 16:44:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', 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 ) 2026-03-09 16:44:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:06 INFO mstransform::::casa ########################################## 2026-03-09 16:44:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:06 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:06 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:44:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:06 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:44:06 INFO MSTransformManager::open Select data 2026-03-09 16:44:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:06 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:06.018172 End time: 2026-03-09 16:44:06.315567 2026-03-09 16:44:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa ########################################## 2026-03-09 16:44:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:06 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:06 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:06 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:06 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:05.910750 End time: 2026-03-09 16:44:06.377968 2026-03-09 16:44:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa ########################################## 2026-03-09 16:44:06 INFO mstransform::::casa ########################################## 2026-03-09 16:44:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxisok.mms', 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=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:06 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:07 INFO mstransform::::casa ########################################## 2026-03-09 16:44:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.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=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:07 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:44:07 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.ms 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:07 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:44:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:07 INFO MSTransformManager::open Select data 2026-03-09 16:44:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:07 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:44:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:06.532223 End time: 2026-03-09 16:44:06.846587 2026-03-09 16:44:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:07 INFO mstransform::::casa ########################################## 2026-03-09 16:44:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:06.384072 End time: 2026-03-09 16:44:06.913534 2026-03-09 16:44:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:07 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:44:07 INFO mstransform::::casa ########################################## 2026-03-09 16:44:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10,11', scan='30', 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 ) 2026-03-09 16:44:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:07 INFO mstransform::::casa ########################################## 2026-03-09 16:44:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:07 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:07 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:44:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:07 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:44:07 INFO MSTransformManager::open Select data 2026-03-09 16:44:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:07 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:07.290205 End time: 2026-03-09 16:44:07.568383 2026-03-09 16:44:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:08 INFO mstransform::::casa ########################################## 2026-03-09 16:44:08 INFO mstransform::::casa ########################################## 2026-03-09 16:44:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='30', 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 ) 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:08 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:08 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:44:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:08 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:44:08 INFO MSTransformManager::open Select data 2026-03-09 16:44:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:08 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:08 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:07.573941 End time: 2026-03-09 16:44:07.865505 2026-03-09 16:44:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:08 INFO mstransform::::casa ########################################## 2026-03-09 16:44:08 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:08 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:08 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:08 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:08 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:08 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:08 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:07.170841 End time: 2026-03-09 16:44:08.249941 2026-03-09 16:44:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:08 INFO mstransform::::casa ########################################## 2026-03-09 16:44:08 INFO mstransform::::casa ########################################## 2026-03-09 16:44:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxiserror.mms', 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=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:08 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-09 16:44:08 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:44:08 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:44:08 WARN mstransform::::casa Will create an output MS 2026-03-09 16:44:08 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:44:08 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:08 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:08 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:08 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:44:08 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:08 INFO MSTransformManager::open Select data 2026-03-09 16:44:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:09 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:09 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:09 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-03-09 16:44:09 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-03-09 16:44:09 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:44:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-03-09 16:44:09 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:09 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:09 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:09 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:09 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:09 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:09 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:08.261430 End time: 2026-03-09 16:44:08.812846 2026-03-09 16:44:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:09 INFO mstransform::::casa ########################################## 2026-03-09 16:44:09 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-03-09 16:44:09 INFO mstransform::::casa ########################################## 2026-03-09 16:44:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~3', 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 ) 2026-03-09 16:44:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:09 INFO mstransform::::casa ########################################## 2026-03-09 16:44:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:09 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:09 INFO MSTransformManager::open Select data 2026-03-09 16:44:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:09.176928 End time: 2026-03-09 16:44:09.538953 2026-03-09 16:44:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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 ) 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:10 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:44:10 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:44:10 INFO MSTransformManager::open Select data 2026-03-09 16:44:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:09.551778 End time: 2026-03-09 16:44:09.895935 2026-03-09 16:44:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:10 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:44:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:44:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:44:10 INFO MSTransformManager::open Select data 2026-03-09 16:44:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:09.903651 End time: 2026-03-09 16:44:10.282373 2026-03-09 16:44:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ########################################## 2026-03-09 16:44:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', 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=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:10 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:10 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:44:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:10 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:10 INFO MSTransformManager::open Select data 2026-03-09 16:44:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:10.291514 End time: 2026-03-09 16:44:10.644820 2026-03-09 16:44:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:11 INFO mstransform::::casa ########################################## 2026-03-09 16:44:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:09.056854 End time: 2026-03-09 16:44:11.423379 2026-03-09 16:44:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:11 INFO mstransform::::casa ########################################## 2026-03-09 16:44:11 INFO mstransform::::casa ########################################## 2026-03-09 16:44:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:11 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monocombspw11.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=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 ) 2026-03-09 16:44:12 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:44:12 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:44:12 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:44:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:12 INFO mstransform::::casa ########################################## 2026-03-09 16:44:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='30', 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=True, reindex=True ) 2026-03-09 16:44:12 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:12 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-09 16:44:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:12 INFO MSTransformManager::open Select data 2026-03-09 16:44:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:12 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:12 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:12 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:44:12 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 2026-03-09 16:44:12 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-09 16:44:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:44:12 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 2026-03-09 16:44:12 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:12 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:12 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:12 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:12 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:11.777036 End time: 2026-03-09 16:44:12.388853 2026-03-09 16:44:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:12 INFO mstransform::::casa ########################################## 2026-03-09 16:44:12 INFO mstransform::::casa ########################################## 2026-03-09 16:44:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='31', 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=True, reindex=True ) 2026-03-09 16:44:12 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:12 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:12 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-09 16:44:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-09 16:44:12 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:12 INFO MSTransformManager::open Select data 2026-03-09 16:44:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:12 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:13 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:13 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:13 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:44:13 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 2026-03-09 16:44:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-09 16:44:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:44:13 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 2026-03-09 16:44:13 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:13 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:13 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:13 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:13 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:13 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:12.399002 End time: 2026-03-09 16:44:13.011568 2026-03-09 16:44:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:13 INFO mstransform::::casa ########################################## 2026-03-09 16:44:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:13 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms to the other MMS members. 2026-03-09 16:44:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:11.433619 End time: 2026-03-09 16:44:13.290063 2026-03-09 16:44:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:13 INFO mstransform::::casa ########################################## 2026-03-09 16:44:13 INFO listobs::::casa ########################################## 2026-03-09 16:44:13 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:44:13 INFO listobs::::casa listobs( vis='monocombspw11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list2.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-09 16:44:13 INFO listobs::ms::summary Writing output to file: list2.obs 2026-03-09 16:44:13 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:13 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:44:13.327489 End time: 2026-03-09 16:44:13.367835 2026-03-09 16:44:13 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:44:13 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:44:14 INFO mstransform::::casa ########################################## 2026-03-09 16:44:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', 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=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 ) 2026-03-09 16:44:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:14 INFO mstransform::::casa ########################################## 2026-03-09 16:44:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', 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 ) 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:44:14 INFO MSTransformManager::open Select data 2026-03-09 16:44:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:14 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:13.775445 End time: 2026-03-09 16:44:14.112148 2026-03-09 16:44:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:14 INFO mstransform::::casa ########################################## 2026-03-09 16:44:14 INFO mstransform::::casa ########################################## 2026-03-09 16:44:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', 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 ) 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:14 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:44:14 INFO MSTransformManager::open Select data 2026-03-09 16:44:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:14 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:14.119971 End time: 2026-03-09 16:44:14.446700 2026-03-09 16:44:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:14 INFO mstransform::::casa ########################################## 2026-03-09 16:44:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:14 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:13.649323 End time: 2026-03-09 16:44:14.672822 2026-03-09 16:44:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scan30.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', 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 ) 2026-03-09 16:44:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', 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 ) 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:15 INFO MSTransformManager::open Select data 2026-03-09 16:44:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:15 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:14.773497 End time: 2026-03-09 16:44:15.085872 2026-03-09 16:44:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', 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 ) 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:15 INFO MSTransformManager::open Select data 2026-03-09 16:44:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:15 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:44:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:15.096200 End time: 2026-03-09 16:44:15.149322 2026-03-09 16:44:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:44:15 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:14.679606 End time: 2026-03-09 16:44:15.201867 2026-03-09 16:44:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-03-09 16:44:15 INFO mstransform::::casa ########################################## 2026-03-09 16:44:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', 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=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 ) 2026-03-09 16:44:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:16 INFO mstransform::::casa ########################################## 2026-03-09 16:44:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', 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 ) 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:16 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:16 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:44:16 INFO MSTransformManager::open Select data 2026-03-09 16:44:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:16 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:15.586260 End time: 2026-03-09 16:44:15.939005 2026-03-09 16:44:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:16 INFO mstransform::::casa ########################################## 2026-03-09 16:44:16 INFO mstransform::::casa ########################################## 2026-03-09 16:44:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', 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 ) 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:16 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:16 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:44:16 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:44:16 INFO MSTransformManager::open Select data 2026-03-09 16:44:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:16 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:15.949114 End time: 2026-03-09 16:44:16.345777 2026-03-09 16:44:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:16 INFO mstransform::::casa ########################################## 2026-03-09 16:44:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:16 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:15.453696 End time: 2026-03-09 16:44:16.552310 2026-03-09 16:44:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='corrRR_LL.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', 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 ) 2026-03-09 16:44:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:17 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', 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 ) 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:17 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:17 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:44:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:44:17 INFO MSTransformManager::open Select data 2026-03-09 16:44:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:17 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:17 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:16.691384 End time: 2026-03-09 16:44:17.034385 2026-03-09 16:44:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', 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 ) 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:17 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:17 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:44:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:17 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:44:17 INFO MSTransformManager::open Select data 2026-03-09 16:44:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:17 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:17 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:17.043062 End time: 2026-03-09 16:44:17.330371 2026-03-09 16:44:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:17 INFO mstransform::::casa ########################################## 2026-03-09 16:44:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:17 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms to the other MMS members. 2026-03-09 16:44:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:16.564802 End time: 2026-03-09 16:44:17.557049 2026-03-09 16:44:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:18 INFO mstransform::::casa ########################################## 2026-03-09 16:44:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-03-09 16:44:18 INFO mstransform::::casa ########################################## 2026-03-09 16:44:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:18 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', 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 ) 2026-03-09 16:44:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:18 INFO mstransform::::casa ########################################## 2026-03-09 16:44:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', 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 ) 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:18 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:18 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:44:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:44:18 INFO MSTransformManager::open Select data 2026-03-09 16:44:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:18 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:17.958611 End time: 2026-03-09 16:44:18.291083 2026-03-09 16:44:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:18 INFO mstransform::::casa ########################################## 2026-03-09 16:44:18 INFO mstransform::::casa ########################################## 2026-03-09 16:44:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='31', 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 ) 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:18 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:18 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:44:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:18 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:44:18 INFO MSTransformManager::open Select data 2026-03-09 16:44:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:18 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:18.299409 End time: 2026-03-09 16:44:18.629519 2026-03-09 16:44:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:19 INFO mstransform::::casa ########################################## 2026-03-09 16:44:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:19 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:17.848641 End time: 2026-03-09 16:44:18.898962 2026-03-09 16:44:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:19 INFO mstransform::::casa ########################################## 2026-03-09 16:44:19 INFO mstransform::::casa ########################################## 2026-03-09 16:44:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:19 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_scan.mms', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:19 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:19 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:19 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:19 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:19 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-03-09 16:44:19 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:44:19 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-03-09 16:44:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:19 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:19 INFO mstransform::::casa ########################################## 2026-03-09 16:44:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms', createmms=False, separationaxis='spw', 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=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=True, reindex=True ) 2026-03-09 16:44:19 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-09 16:44:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms 2026-03-09 16:44:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:19 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:19 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:19 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:19 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:19 INFO MSTransformManager::open Select data 2026-03-09 16:44:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:19 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:19.072817 End time: 2026-03-09 16:44:19.442207 2026-03-09 16:44:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:19 INFO mstransform::::casa ########################################## 2026-03-09 16:44:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:19 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:18.911928 End time: 2026-03-09 16:44:19.526799 2026-03-09 16:44:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:20 INFO mstransform::::casa ########################################## 2026-03-09 16:44:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-03-09 16:44:20 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:44:20 INFO mstransform::::casa ########################################## 2026-03-09 16:44:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7,9,11,13', 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 ) 2026-03-09 16:44:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:20 INFO mstransform::::casa ########################################## 2026-03-09 16:44:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:20 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:44:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:20 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:44:20 INFO MSTransformManager::open Select data 2026-03-09 16:44:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:20 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:19.918050 End time: 2026-03-09 16:44:20.272107 2026-03-09 16:44:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:20 INFO mstransform::::casa ########################################## 2026-03-09 16:44:20 INFO mstransform::::casa ########################################## 2026-03-09 16:44:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='9', 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 ) 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:20 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-09 16:44:20 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:20 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-09 16:44:20 INFO MSTransformManager::open Select data 2026-03-09 16:44:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:20 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:20.279414 End time: 2026-03-09 16:44:20.569933 2026-03-09 16:44:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:21 INFO mstransform::::casa ########################################## 2026-03-09 16:44:21 INFO mstransform::::casa ########################################## 2026-03-09 16:44:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', 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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:21 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:44:21 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:44:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:21 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:44:21 INFO MSTransformManager::open Select data 2026-03-09 16:44:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:20.575690 End time: 2026-03-09 16:44:20.881251 2026-03-09 16:44:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:21 INFO mstransform::::casa ########################################## 2026-03-09 16:44:21 INFO mstransform::::casa ########################################## 2026-03-09 16:44:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', 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=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:21 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-09 16:44:21 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:44:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:21 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-09 16:44:21 INFO MSTransformManager::open Select data 2026-03-09 16:44:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:20.887162 End time: 2026-03-09 16:44:21.200769 2026-03-09 16:44:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:21 INFO mstransform::::casa ########################################## 2026-03-09 16:44:21 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:21 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:21 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:21 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:21 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:21 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:21 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:19.798233 End time: 2026-03-09 16:44:21.857598 2026-03-09 16:44:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:22 INFO mstransform::::casa ########################################## 2026-03-09 16:44:22 INFO mstransform::::casa ########################################## 2026-03-09 16:44:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='mstransform_scan_sel_timeavg_timespanscan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', 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='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-03-09 16:44:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms... 2026-03-09 16:44:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms... 2026-03-09 16:44:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:22 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:22 INFO mstransform::::casa ########################################## 2026-03-09 16:44:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', 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='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:22 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms 2026-03-09 16:44:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:44:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:44:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:44:22 INFO MSTransformManager::open Select data 2026-03-09 16:44:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:22.081048 End time: 2026-03-09 16:44:22.497472 2026-03-09 16:44:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:22 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', 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='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:23 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:23 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:44:23 INFO MSTransformManager::open Select data 2026-03-09 16:44:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:22.505514 End time: 2026-03-09 16:44:22.881659 2026-03-09 16:44:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:23 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', 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='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:23 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:23 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:44:23 INFO MSTransformManager::open Select data 2026-03-09 16:44:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:22.889209 End time: 2026-03-09 16:44:23.277941 2026-03-09 16:44:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:23 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ########################################## 2026-03-09 16:44:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', 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='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:23 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:23 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:44:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:44:23 INFO MSTransformManager::open Select data 2026-03-09 16:44:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:24 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:23.286665 End time: 2026-03-09 16:44:23.636006 2026-03-09 16:44:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:24 INFO mstransform::::casa ########################################## 2026-03-09 16:44:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:24 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms to the other MMS members. 2026-03-09 16:44:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:21.868187 End time: 2026-03-09 16:44:24.216675 2026-03-09 16:44:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:24 INFO mstransform::::casa ########################################## 2026-03-09 16:44:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-03-09 16:44:24 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:44:25 INFO mstransform::::casa ########################################## 2026-03-09 16:44:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,3', 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 ) 2026-03-09 16:44:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:25 INFO mstransform::::casa ########################################## 2026-03-09 16:44:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:25 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:44:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:25 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:44:25 INFO MSTransformManager::open Select data 2026-03-09 16:44:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:24.584808 End time: 2026-03-09 16:44:24.851598 2026-03-09 16:44:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:25 INFO mstransform::::casa ########################################## 2026-03-09 16:44:25 INFO mstransform::::casa ########################################## 2026-03-09 16:44:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', 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 ) 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:25 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:25 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:25 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:25 INFO MSTransformManager::open Select data 2026-03-09 16:44:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:24.857471 End time: 2026-03-09 16:44:25.172586 2026-03-09 16:44:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:25 INFO mstransform::::casa ########################################## 2026-03-09 16:44:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:25 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:44:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:24.504818 End time: 2026-03-09 16:44:25.525216 2026-03-09 16:44:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_spw.mms', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:26 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:44:26 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:26 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:44:26 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:26 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-03-09 16:44:26 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:26 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:26 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:26 INFO MSTransformManager::open Select data 2026-03-09 16:44:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:26 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:25.699204 End time: 2026-03-09 16:44:26.068076 2026-03-09 16:44:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:26 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:26 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:26 INFO MSTransformManager::open Select data 2026-03-09 16:44:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:26 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:26.075806 End time: 2026-03-09 16:44:26.464718 2026-03-09 16:44:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:26 INFO mstransform::::casa ########################################## 2026-03-09 16:44:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms to the other MMS members. 2026-03-09 16:44:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:25.535961 End time: 2026-03-09 16:44:26.726602 2026-03-09 16:44:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:27 INFO mstransform::::casa ########################################## 2026-03-09 16:44:27 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-03-09 16:44:27 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:44:27 INFO mstransform::::casa ########################################## 2026-03-09 16:44:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', 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 ) 2026-03-09 16:44:27 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-03-09 16:44:27 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-09 16:44:27 INFO mstransform::::casa Traceback (most recent call last): 2026-03-09 16:44:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-03-09 16:44:27 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'] ) 2026-03-09 16:44:27 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-09 16:44:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-03-09 16:44:27 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-03-09 16:44:27 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-09 16:44:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:27.044302 End time: 2026-03-09 16:44:27.073622 2026-03-09 16:44:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:27 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-03-09 16:44:27 INFO mstransform::::casa ########################################## 2026-03-09 16:44:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms2.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', 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 ) 2026-03-09 16:44:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:27 INFO mstransform::::casa ########################################## 2026-03-09 16:44:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', 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 ) 2026-03-09 16:44:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-09 16:44:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms 2026-03-09 16:44:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:44:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:44:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:44:27 INFO MSTransformManager::open Select data 2026-03-09 16:44:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:27 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:27.377846 End time: 2026-03-09 16:44:27.850391 2026-03-09 16:44:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:28 INFO mstransform::::casa ########################################## 2026-03-09 16:44:28 INFO mstransform::::casa ########################################## 2026-03-09 16:44:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', 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 ) 2026-03-09 16:44:28 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-09 16:44:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms 2026-03-09 16:44:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:28 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:28 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:44:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:44:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:28 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:44:28 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:44:28 INFO MSTransformManager::open Select data 2026-03-09 16:44:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:28 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:44:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-09 16:44:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:44:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:44:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:44:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:44:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:44:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:27.856518 End time: 2026-03-09 16:44:28.358646 2026-03-09 16:44:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:28 INFO mstransform::::casa ########################################## 2026-03-09 16:44:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:28 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms to the other MMS members. 2026-03-09 16:44:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:27.253234 End time: 2026-03-09 16:44:28.606278 2026-03-09 16:44:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:29 INFO mstransform::::casa ########################################## .2026-03-09 16:44:29 INFO mstransform::::casa ########################################## 2026-03-09 16:44:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:29 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms3.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:29 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-09 16:44:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:44:29 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:44:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:44:29 INFO mstransform::::casa ########################################## 2026-03-09 16:44:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:29 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:29 INFO MSTransformManager::open Select data 2026-03-09 16:44:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:29 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:28.916036 End time: 2026-03-09 16:44:29.274812 2026-03-09 16:44:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:29 INFO mstransform::::casa ########################################## 2026-03-09 16:44:29 INFO mstransform::::casa ########################################## 2026-03-09 16:44:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:29 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:29 INFO MSTransformManager::open Select data 2026-03-09 16:44:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:29.286600 End time: 2026-03-09 16:44:29.688843 2026-03-09 16:44:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:30 INFO mstransform::::casa ########################################## 2026-03-09 16:44:30 INFO mstransform::::casa ########################################## 2026-03-09 16:44:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:30 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:30 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:30 INFO MSTransformManager::open Select data 2026-03-09 16:44:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:29.697423 End time: 2026-03-09 16:44:30.084098 2026-03-09 16:44:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:30 INFO mstransform::::casa ########################################## 2026-03-09 16:44:30 INFO mstransform::::casa ########################################## 2026-03-09 16:44:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', 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='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:30 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:30 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:44:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:44:30 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:44:30 INFO MSTransformManager::open Select data 2026-03-09 16:44:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:30.092243 End time: 2026-03-09 16:44:30.442603 2026-03-09 16:44:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:30 INFO mstransform::::casa ########################################## 2026-03-09 16:44:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:30 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms to the other MMS members. 2026-03-09 16:44:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:28.821775 End time: 2026-03-09 16:44:30.938436 2026-03-09 16:44:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:31 INFO mstransform::::casa ########################################## .2026-03-09 16:44:31 INFO mstransform::::casa ########################################## 2026-03-09 16:44:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms4.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', 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='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:31 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-09 16:44:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:31 INFO mstransform::::casa ########################################## 2026-03-09 16:44:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', 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='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:31 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms 2026-03-09 16:44:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:44:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-09 16:44:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:44:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:44:31 INFO MSTransformManager::open Select data 2026-03-09 16:44:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:31 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:31 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:31.249260 End time: 2026-03-09 16:44:31.567623 2026-03-09 16:44:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:32 INFO mstransform::::casa ########################################## 2026-03-09 16:44:32 INFO mstransform::::casa ########################################## 2026-03-09 16:44:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', 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='scan', maxuvwdistance=0.0, docallib=False, callib='', 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 ) 2026-03-09 16:44:32 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:44:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms 2026-03-09 16:44:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:32 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:32 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:44:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:44:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-09 16:44:32 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:44:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:32 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:44:32 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:44:32 INFO MSTransformManager::open Select data 2026-03-09 16:44:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:32 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:44:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:31.573498 End time: 2026-03-09 16:44:31.940760 2026-03-09 16:44:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:32 INFO mstransform::::casa ########################################## 2026-03-09 16:44:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:32 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms to the other MMS members. 2026-03-09 16:44:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:31.132549 End time: 2026-03-09 16:44:32.152670 2026-03-09 16:44:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:32 INFO mstransform::::casa ########################################## .2026-03-09 16:44:32 INFO mstransform::::casa ########################################## 2026-03-09 16:44:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', 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 ) 2026-03-09 16:44:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:33 INFO mstransform::::casa ########################################## 2026-03-09 16:44:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms', createmms=False, separationaxis='spw', 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=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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:33 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:44:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:44:33 INFO MSTransformManager::open Select data 2026-03-09 16:44:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:33 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:32.506163 End time: 2026-03-09 16:44:32.859754 2026-03-09 16:44:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:33 INFO mstransform::::casa ########################################## 2026-03-09 16:44:33 INFO mstransform::::casa ########################################## 2026-03-09 16:44:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', 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 ) 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:33 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:44:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:44:33 INFO MSTransformManager::open Select data 2026-03-09 16:44:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:33 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:32.870052 End time: 2026-03-09 16:44:33.210035 2026-03-09 16:44:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:33 INFO mstransform::::casa ########################################## 2026-03-09 16:44:33 INFO mstransform::::casa ########################################## 2026-03-09 16:44:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms', createmms=False, separationaxis='spw', 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=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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:44:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:44:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:44:33 INFO MSTransformManager::open Select data 2026-03-09 16:44:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:33 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:33.217586 End time: 2026-03-09 16:44:33.583691 2026-03-09 16:44:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', 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=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:34 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:34 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:44:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:34 INFO MSTransformManager::open Select data 2026-03-09 16:44:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:34 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:33.594266 End time: 2026-03-09 16:44:33.993400 2026-03-09 16:44:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:34 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:44:34 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:44:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:44:34 INFO MSTransformManager::open Select data 2026-03-09 16:44:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:34 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:34.003229 End time: 2026-03-09 16:44:34.369247 2026-03-09 16:44:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ########################################## 2026-03-09 16:44:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', 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=5, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:34 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-09 16:44:34 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-09 16:44:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:34 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-09 16:44:34 INFO MSTransformManager::open Select data 2026-03-09 16:44:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:34.376775 End time: 2026-03-09 16:44:34.748698 2026-03-09 16:44:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:35 INFO mstransform::::casa ########################################## 2026-03-09 16:44:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms to the other MMS members. 2026-03-09 16:44:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:32.417234 End time: 2026-03-09 16:44:36.063548 2026-03-09 16:44:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:36 INFO mstransform::::casa ########################################## .2026-03-09 16:44:36 INFO mstransform::::casa ########################################## 2026-03-09 16:44:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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 ) 2026-03-09 16:44:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:44:36 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:44:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:44:36 INFO mstransform::::casa ########################################## 2026-03-09 16:44:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms 2026-03-09 16:44:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:36 INFO MSTransformManager::open Select data 2026-03-09 16:44:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:36 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:36.369127 End time: 2026-03-09 16:44:36.683355 2026-03-09 16:44:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:37 INFO MSTransformManager::open Select data 2026-03-09 16:44:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:37 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:36.690875 End time: 2026-03-09 16:44:37.049259 2026-03-09 16:44:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:37 INFO MSTransformManager::open Select data 2026-03-09 16:44:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:37.057875 End time: 2026-03-09 16:44:37.388992 2026-03-09 16:44:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ########################################## 2026-03-09 16:44:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:37 INFO MSTransformManager::open Select data 2026-03-09 16:44:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:38 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:37.395095 End time: 2026-03-09 16:44:37.699500 2026-03-09 16:44:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:38 INFO mstransform::::casa ########################################## 2026-03-09 16:44:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms to the other MMS members. 2026-03-09 16:44:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:36.270968 End time: 2026-03-09 16:44:38.254347 2026-03-09 16:44:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:38 INFO mstransform::::casa ########################################## .2026-03-09 16:44:39 INFO mstransform::::casa ########################################## 2026-03-09 16:44:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:39 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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 ) 2026-03-09 16:44:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:39 INFO mstransform::::casa ########################################## 2026-03-09 16:44:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', 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 ) 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:44:39 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:39 INFO MSTransformManager::open Select data 2026-03-09 16:44:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:39 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:39 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:38.647705 End time: 2026-03-09 16:44:38.984115 2026-03-09 16:44:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:39 INFO mstransform::::casa ########################################## 2026-03-09 16:44:39 INFO mstransform::::casa ########################################## 2026-03-09 16:44:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', 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 ) 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:39 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:44:39 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:44:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:44:39 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:44:39 INFO MSTransformManager::open Select data 2026-03-09 16:44:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:39 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:39 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:38.989914 End time: 2026-03-09 16:44:39.351047 2026-03-09 16:44:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:39 INFO mstransform::::casa ########################################## 2026-03-09 16:44:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:39 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms to the other MMS members. 2026-03-09 16:44:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:38.515886 End time: 2026-03-09 16:44:39.595666 2026-03-09 16:44:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:40 INFO mstransform::::casa ########################################## .2026-03-09 16:44:40 INFO mstransform::::casa ########################################## 2026-03-09 16:44:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel4.mms', createmms=True, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3,5:10~20,7,9,15', 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 ) 2026-03-09 16:44:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:40 INFO mstransform::::casa ########################################## 2026-03-09 16:44:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:40 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:44:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:40 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:44:40 INFO MSTransformManager::open Select data 2026-03-09 16:44:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:39.929670 End time: 2026-03-09 16:44:40.255695 2026-03-09 16:44:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:40 INFO mstransform::::casa ########################################## 2026-03-09 16:44:40 INFO mstransform::::casa ########################################## 2026-03-09 16:44:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='5:10~20', 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 ) 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:40 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-09 16:44:40 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:40 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-09 16:44:40 INFO MSTransformManager::open Select data 2026-03-09 16:44:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:40.261863 End time: 2026-03-09 16:44:40.621420 2026-03-09 16:44:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='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=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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:41 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:44:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:44:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:44:41 INFO MSTransformManager::open Select data 2026-03-09 16:44:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:41 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:40.630848 End time: 2026-03-09 16:44:40.993610 2026-03-09 16:44:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='9', 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=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:41 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-09 16:44:41 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:44:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-09 16:44:41 INFO MSTransformManager::open Select data 2026-03-09 16:44:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:41 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:41.001497 End time: 2026-03-09 16:44:41.357973 2026-03-09 16:44:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ########################################## 2026-03-09 16:44:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='15', 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=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:41 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-03-09 16:44:41 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:44:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:41 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-03-09 16:44:41 INFO MSTransformManager::open Select data 2026-03-09 16:44:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:42 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:41.366299 End time: 2026-03-09 16:44:41.730461 2026-03-09 16:44:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:42 INFO mstransform::::casa ########################################## 2026-03-09 16:44:42 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:42 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:42 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:42 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:42 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:42 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:44:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:42 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms to the other MMS members. 2026-03-09 16:44:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:39.799498 End time: 2026-03-09 16:44:42.666303 2026-03-09 16:44:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:43 INFO mstransform::::casa ########################################## .2026-03-09 16:44:43 INFO mstransform::::casa ########################################## 2026-03-09 16:44:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:43 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='parallel5.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', 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=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 ) 2026-03-09 16:44:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:43 INFO mstransform::::casa ########################################## 2026-03-09 16:44:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', 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 ) 2026-03-09 16:44:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms 2026-03-09 16:44:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:43 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:43 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-09 16:44:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-09 16:44:43 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:43 INFO MSTransformManager::open Select data 2026-03-09 16:44:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:43 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:43.325307 End time: 2026-03-09 16:44:43.729186 2026-03-09 16:44:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:44 INFO mstransform::::casa ########################################## 2026-03-09 16:44:44 INFO mstransform::::casa ########################################## 2026-03-09 16:44:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', 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 ) 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:44 INFO MSTransformManager::open Select data 2026-03-09 16:44:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:44 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:43.736322 End time: 2026-03-09 16:44:44.164747 2026-03-09 16:44:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:44 INFO mstransform::::casa ########################################## 2026-03-09 16:44:44 INFO mstransform::::casa ########################################## 2026-03-09 16:44:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', 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 ) 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-09 16:44:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:44 INFO MSTransformManager::open Select data 2026-03-09 16:44:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:44 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:44.176379 End time: 2026-03-09 16:44:44.665012 2026-03-09 16:44:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', 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 ) 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:45 INFO MSTransformManager::open Select data 2026-03-09 16:44:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:45 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:45 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:44.675636 End time: 2026-03-09 16:44:45.041200 2026-03-09 16:44:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', 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 ) 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:45 INFO MSTransformManager::open Select data 2026-03-09 16:44:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:45 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:45 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:45.048415 End time: 2026-03-09 16:44:45.459014 2026-03-09 16:44:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ########################################## 2026-03-09 16:44:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', 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 ) 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-09 16:44:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:44:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:44:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:44:45 INFO MSTransformManager::open Select data 2026-03-09 16:44:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:46 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:44:46 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:45.464760 End time: 2026-03-09 16:44:45.865846 2026-03-09 16:44:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:46 INFO mstransform::::casa ########################################## 2026-03-09 16:44:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:46 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms to the other MMS members. 2026-03-09 16:44:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:43.190891 End time: 2026-03-09 16:44:46.836849 2026-03-09 16:44:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:47 INFO mstransform::::casa ########################################## .2026-03-09 16:44:47 INFO mstransform::::casa ########################################## 2026-03-09 16:44:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:47 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cRRLL.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', 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 ) 2026-03-09 16:44:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:44:47 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-03-09 16:44:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:44:47 INFO mstransform::::casa ########################################## 2026-03-09 16:44:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', 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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms 2026-03-09 16:44:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:47 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:44:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:47 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:44:47 INFO MSTransformManager::open Select data 2026-03-09 16:44:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:47 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:48 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:47.267388 End time: 2026-03-09 16:44:47.698419 2026-03-09 16:44:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:48 INFO mstransform::::casa ########################################## 2026-03-09 16:44:48 INFO mstransform::::casa ########################################## 2026-03-09 16:44:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', 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='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms 2026-03-09 16:44:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:48 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:44:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:48 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:44:48 INFO MSTransformManager::open Select data 2026-03-09 16:44:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:48 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:48 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:47.708282 End time: 2026-03-09 16:44:48.137896 2026-03-09 16:44:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:48 INFO mstransform::::casa ########################################## 2026-03-09 16:44:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:48 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms to the other MMS members. 2026-03-09 16:44:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:47.109405 End time: 2026-03-09 16:44:48.437282 2026-03-09 16:44:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:48 INFO mstransform::::casa ########################################## 2026-03-09 16:44:48 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-03-09 16:44:48 INFO listobs::::casa ########################################## 2026-03-09 16:44:48 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:44:48 INFO listobs::::casa listobs( vis='3cRRLL.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='3c_1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-09 16:44:48 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-03-09 16:44:48 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:44:49 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:44:48.466240 End time: 2026-03-09 16:44:48.519308 2026-03-09 16:44:49 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:44:49 INFO listobs::::casa ########################################## 2026-03-09 16:44:49 INFO listpartition::::casa ########################################## 2026-03-09 16:44:49 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-03-09 16:44:49 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-03-09 16:44:49 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-03-09 16:44:49 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-03-09 16:44:49 INFO listpartition::::casa Task listpartition complete. Start time: 2026-03-09 16:44:48.522409 End time: 2026-03-09 16:44:48.628309 2026-03-09 16:44:49 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-03-09 16:44:49 INFO listpartition::::casa ########################################## .2026-03-09 16:44:49 INFO mstransform::::casa ########################################## 2026-03-09 16:44:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:49 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cscanspw02.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:49 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:44:49 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-03-09 16:44:49 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-03-09 16:44:49 INFO mstransform::::casa ########################################## 2026-03-09 16:44:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', 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=True, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms 2026-03-09 16:44:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:44:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:44:49 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:44:49 INFO MSTransformManager::open Select data 2026-03-09 16:44:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:49 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:51 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:48.875675 End time: 2026-03-09 16:44:51.541012 2026-03-09 16:44:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:52 INFO mstransform::::casa ########################################## 2026-03-09 16:44:52 INFO mstransform::::casa ########################################## 2026-03-09 16:44:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', 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=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms 2026-03-09 16:44:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:44:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:44:52 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:44:52 INFO MSTransformManager::open Select data 2026-03-09 16:44:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:52 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:54 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:51.547120 End time: 2026-03-09 16:44:53.891676 2026-03-09 16:44:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:54 INFO mstransform::::casa ########################################## 2026-03-09 16:44:54 INFO mstransform::::casa ########################################## 2026-03-09 16:44:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', 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=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms 2026-03-09 16:44:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:44:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:44:54 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:44:54 INFO MSTransformManager::open Select data 2026-03-09 16:44:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:56 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:53.901232 End time: 2026-03-09 16:44:56.376853 2026-03-09 16:44:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:56 INFO mstransform::::casa ########################################## 2026-03-09 16:44:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:44:56 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms to the other MMS members. 2026-03-09 16:44:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:48.745655 End time: 2026-03-09 16:44:56.864877 2026-03-09 16:44:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:57 INFO mstransform::::casa ########################################## 2026-03-09 16:44:57 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-03-09 16:44:57 INFO mstransform::::casa ########################################## 2026-03-09 16:44:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:57 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw12.mms', createmms=True, separationaxis='spw', 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 ) 2026-03-09 16:44:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:44:57 INFO mstransform::::casa ########################################## 2026-03-09 16:44:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:44:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms 2026-03-09 16:44:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:57 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:44:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-09 16:44:57 INFO MSTransformManager::open Select data 2026-03-09 16:44:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:57 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:58 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:57.107669 End time: 2026-03-09 16:44:58.228864 2026-03-09 16:44:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:58 INFO mstransform::::casa ########################################## 2026-03-09 16:44:58 INFO mstransform::::casa ########################################## 2026-03-09 16:44:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:44:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-03-09 16:44:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:44:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:44:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms 2026-03-09 16:44:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:44:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:44:58 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:44:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:44:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:44:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:44:58 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:44:58 INFO MSTransformManager::open Select data 2026-03-09 16:44:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:44:58 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:44:59 INFO mstransform::::casa Apply the transformations 2026-03-09 16:44:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:58.241387 End time: 2026-03-09 16:44:59.346681 2026-03-09 16:44:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:44:59 INFO mstransform::::casa ########################################## 2026-03-09 16:44:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:44:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:45:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:00 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms to the other MMS members. 2026-03-09 16:45:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:56.993519 End time: 2026-03-09 16:44:59.815159 2026-03-09 16:45:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:00 INFO mstransform::::casa ########################################## .2026-03-09 16:45:00 INFO mstransform::::casa ########################################## 2026-03-09 16:45:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:00 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw01.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', 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=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 ) 2026-03-09 16:45:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:00 INFO mstransform::::casa ########################################## 2026-03-09 16:45:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms', createmms=False, separationaxis='spw', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:45:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms 2026-03-09 16:45:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:00 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:45:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-03-09 16:45:00 INFO MSTransformManager::open Select data 2026-03-09 16:45:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:00 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:02 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:00.110577 End time: 2026-03-09 16:45:01.748698 2026-03-09 16:45:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:02 INFO mstransform::::casa ########################################## 2026-03-09 16:45:02 INFO mstransform::::casa ########################################## 2026-03-09 16:45:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:45:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms 2026-03-09 16:45:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:02 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:45:02 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:45:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:02 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-09 16:45:02 INFO MSTransformManager::open Select data 2026-03-09 16:45:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:02 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:01.757512 End time: 2026-03-09 16:45:02.821963 2026-03-09 16:45:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:03 INFO mstransform::::casa ########################################## 2026-03-09 16:45:03 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:45:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:45:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms to the other MMS members. 2026-03-09 16:45:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:44:59.986636 End time: 2026-03-09 16:45:03.244012 2026-03-09 16:45:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:03 INFO mstransform::::casa ########################################## .2026-03-09 16:45:03 INFO mstransform::::casa ########################################## 2026-03-09 16:45:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:03 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw012.mms', createmms=True, separationaxis='spw', numsubms=2, 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 ) 2026-03-09 16:45:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:04 INFO mstransform::::casa ########################################## 2026-03-09 16:45:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', 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=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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:45:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms 2026-03-09 16:45:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:04 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:45:04 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-03-09 16:45:04 INFO MSTransformManager::open Select data 2026-03-09 16:45:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:04 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:06 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:03.540469 End time: 2026-03-09 16:45:06.060396 2026-03-09 16:45:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:06 INFO mstransform::::casa ########################################## 2026-03-09 16:45:06 INFO mstransform::::casa ########################################## 2026-03-09 16:45:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='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=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:45:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms 2026-03-09 16:45:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:06 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:45:06 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:45:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:45:06 INFO MSTransformManager::open Select data 2026-03-09 16:45:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:06 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:06.073365 End time: 2026-03-09 16:45:07.177240 2026-03-09 16:45:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:07 INFO mstransform::::casa ########################################## 2026-03-09 16:45:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:45:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:45:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:07 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms to the other MMS members. 2026-03-09 16:45:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:03.418144 End time: 2026-03-09 16:45:07.701576 2026-03-09 16:45:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:08 INFO mstransform::::casa ########################################## 2026-03-09 16:45:08 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cspw012.mms... 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 .2026-03-09 16:45:08 INFO mstransform::::casa ########################################## 2026-03-09 16:45:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:08 INFO mstransform::::casa mstransform( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test.mms', createmms=True, 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 ) 2026-03-09 16:45:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:08 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:45:08 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms... 2026-03-09 16:45:08 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:45:08 INFO mstransform::::casa ########################################## 2026-03-09 16:45:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.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='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-09 16:45:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms 2026-03-09 16:45:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:08 INFO MSTransformManager::open Select data 2026-03-09 16:45:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:08 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:08.438302 End time: 2026-03-09 16:45:09.232723 2026-03-09 16:45:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:09 INFO mstransform::::casa ########################################## 2026-03-09 16:45:09 INFO mstransform::::casa ########################################## 2026-03-09 16:45:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.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='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-09 16:45:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms 2026-03-09 16:45:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:09 INFO MSTransformManager::open Select data 2026-03-09 16:45:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:09 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:09.239819 End time: 2026-03-09 16:45:09.933229 2026-03-09 16:45:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:10 INFO mstransform::::casa ########################################## 2026-03-09 16:45:10 INFO mstransform::::casa ########################################## 2026-03-09 16:45:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-09 16:45:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms 2026-03-09 16:45:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:10 INFO MSTransformManager::open Select data 2026-03-09 16:45:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:10 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:09.939305 End time: 2026-03-09 16:45:10.615403 2026-03-09 16:45:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:11 INFO mstransform::::casa ########################################## 2026-03-09 16:45:11 INFO mstransform::::casa ########################################## 2026-03-09 16:45:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.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='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-09 16:45:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.ms 2026-03-09 16:45:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:11 INFO MSTransformManager::open Select data 2026-03-09 16:45:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:11 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:11 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:10.623272 End time: 2026-03-09 16:45:11.302802 2026-03-09 16:45:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:11 INFO mstransform::::casa ########################################## 2026-03-09 16:45:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms to the other MMS members. 2026-03-09 16:45:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:08.280071 End time: 2026-03-09 16:45:12.130435 2026-03-09 16:45:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:12 INFO mstransform::::casa ########################################## 2026-03-09 16:45:12 INFO mstransform::::casa ########################################## 2026-03-09 16:45:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:12 INFO mstransform::::casa mstransform( vis='test.mms', outputvis='assoc.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 ) 2026-03-09 16:45:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:45:12 INFO mstransform::::casa ########################################## 2026-03-09 16:45:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.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 ) 2026-03-09 16:45:12 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:45:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms 2026-03-09 16:45:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms 2026-03-09 16:45:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:12 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:45:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:12 INFO MSTransformManager::open Select data 2026-03-09 16:45:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:13 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:12.332470 End time: 2026-03-09 16:45:12.964568 2026-03-09 16:45:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:13 INFO mstransform::::casa ########################################## 2026-03-09 16:45:13 INFO mstransform::::casa ########################################## 2026-03-09 16:45:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.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 ) 2026-03-09 16:45:13 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:45:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms 2026-03-09 16:45:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms 2026-03-09 16:45:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:45:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:13 INFO MSTransformManager::open Select data 2026-03-09 16:45:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:12.975369 End time: 2026-03-09 16:45:13.640563 2026-03-09 16:45:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:14 INFO mstransform::::casa ########################################## 2026-03-09 16:45:14 INFO mstransform::::casa ########################################## 2026-03-09 16:45:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.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 ) 2026-03-09 16:45:14 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.ms 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:14 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:45:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:14 INFO MSTransformManager::open Select data 2026-03-09 16:45:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:13.650862 End time: 2026-03-09 16:45:14.329367 2026-03-09 16:45:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:14 INFO mstransform::::casa ########################################## 2026-03-09 16:45:14 INFO mstransform::::casa ########################################## 2026-03-09 16:45:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.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 ) 2026-03-09 16:45:14 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.ms 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:14 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:45:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:14 INFO MSTransformManager::open Select data 2026-03-09 16:45:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:15 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:14.338371 End time: 2026-03-09 16:45:15.045491 2026-03-09 16:45:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:15 INFO mstransform::::casa ########################################## 2026-03-09 16:45:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:15 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms to the other MMS members. 2026-03-09 16:45:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:12.145526 End time: 2026-03-09 16:45:16.022524 2026-03-09 16:45:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:16 INFO mstransform::::casa ########################################## .2026-03-09 16:45:16 INFO mstransform::::casa ########################################## 2026-03-09 16:45:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:16 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:16 INFO mstransform::::casa ########################################## 2026-03-09 16:45:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms', createmms=False, separationaxis='spw', 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=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=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms 2026-03-09 16:45:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:16 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:45:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:45:16 INFO MSTransformManager::open Select data 2026-03-09 16:45:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:17 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:16.462446 End time: 2026-03-09 16:45:16.850820 2026-03-09 16:45:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:17 INFO mstransform::::casa ########################################## 2026-03-09 16:45:17 INFO mstransform::::casa ########################################## 2026-03-09 16:45:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', 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=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:17 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:45:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:45:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:17 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:45:17 INFO MSTransformManager::open Select data 2026-03-09 16:45:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:17 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:16.860206 End time: 2026-03-09 16:45:17.233404 2026-03-09 16:45:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:17 INFO mstransform::::casa ########################################## 2026-03-09 16:45:17 INFO mstransform::::casa ########################################## 2026-03-09 16:45:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms', createmms=False, separationaxis='spw', 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=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=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:17 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:45:17 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:45:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:17 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:45:17 INFO MSTransformManager::open Select data 2026-03-09 16:45:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:17 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:17.241737 End time: 2026-03-09 16:45:17.614969 2026-03-09 16:45:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', 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=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:18 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:45:18 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:45:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:45:18 INFO MSTransformManager::open Select data 2026-03-09 16:45:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:17.626042 End time: 2026-03-09 16:45:17.996187 2026-03-09 16:45:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:18 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:45:18 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:45:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:45:18 INFO MSTransformManager::open Select data 2026-03-09 16:45:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:18.004054 End time: 2026-03-09 16:45:18.358193 2026-03-09 16:45:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ########################################## 2026-03-09 16:45:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', 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=True, ddistart=5, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:18 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-09 16:45:18 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-09 16:45:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:18 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-09 16:45:18 INFO MSTransformManager::open Select data 2026-03-09 16:45:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:18.365728 End time: 2026-03-09 16:45:18.731548 2026-03-09 16:45:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:19 INFO mstransform::::casa ########################################## 2026-03-09 16:45:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:45:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:45:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:45:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:45:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:45:19 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:45:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:19 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms to the other MMS members. 2026-03-09 16:45:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:16.329254 End time: 2026-03-09 16:45:19.954474 2026-03-09 16:45:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:20 INFO mstransform::::casa ########################################## .2026-03-09 16:45:20 INFO mstransform::::casa ########################################## 2026-03-09 16:45:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:20 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:20 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:45:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:45:20 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:45:20 INFO mstransform::::casa ########################################## 2026-03-09 16:45:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms 2026-03-09 16:45:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:20 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:20 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:20 INFO MSTransformManager::open Select data 2026-03-09 16:45:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:20 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:20.319459 End time: 2026-03-09 16:45:20.625953 2026-03-09 16:45:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:21 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:21 INFO MSTransformManager::open Select data 2026-03-09 16:45:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:20.633960 End time: 2026-03-09 16:45:20.990972 2026-03-09 16:45:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:21 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:21 INFO MSTransformManager::open Select data 2026-03-09 16:45:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:20.999817 End time: 2026-03-09 16:45:21.343426 2026-03-09 16:45:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ########################################## 2026-03-09 16:45:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:21 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:21 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:21 INFO MSTransformManager::open Select data 2026-03-09 16:45:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:21.356627 End time: 2026-03-09 16:45:21.748231 2026-03-09 16:45:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:22 INFO mstransform::::casa ########################################## 2026-03-09 16:45:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:22 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms to the other MMS members. 2026-03-09 16:45:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:20.228403 End time: 2026-03-09 16:45:22.387682 2026-03-09 16:45:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:22 INFO mstransform::::casa ########################################## .2026-03-09 16:45:23 INFO mstransform::::casa ########################################## 2026-03-09 16:45:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:23 INFO mstransform::::casa ########################################## 2026-03-09 16:45:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:23 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:45:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:23 INFO MSTransformManager::open Select data 2026-03-09 16:45:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:23 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:22.721132 End time: 2026-03-09 16:45:23.080072 2026-03-09 16:45:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:23 INFO mstransform::::casa ########################################## 2026-03-09 16:45:23 INFO mstransform::::casa ########################################## 2026-03-09 16:45:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:23 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:45:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:45:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:45:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:23 INFO MSTransformManager::open Select data 2026-03-09 16:45:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:23 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:23.087615 End time: 2026-03-09 16:45:23.441029 2026-03-09 16:45:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:23 INFO mstransform::::casa ########################################## 2026-03-09 16:45:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:23 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms to the other MMS members. 2026-03-09 16:45:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:22.599647 End time: 2026-03-09 16:45:23.714855 2026-03-09 16:45:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:24 INFO mstransform::::casa ########################################## .2026-03-09 16:45:24 INFO mstransform::::casa ########################################## 2026-03-09 16:45:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms4.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3,5:10~20,7,11,13', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:24 INFO mstransform::::casa ########################################## 2026-03-09 16:45:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', 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=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:24 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:45:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:24 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:45:24 INFO MSTransformManager::open Select data 2026-03-09 16:45:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:24.069761 End time: 2026-03-09 16:45:24.400099 2026-03-09 16:45:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:24 INFO mstransform::::casa ########################################## 2026-03-09 16:45:24 INFO mstransform::::casa ########################################## 2026-03-09 16:45:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:10~20', 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=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:24 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-09 16:45:24 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:45:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:24 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-09 16:45:24 INFO MSTransformManager::open Select data 2026-03-09 16:45:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:24.408239 End time: 2026-03-09 16:45:24.766206 2026-03-09 16:45:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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=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=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:25 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:45:25 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:45:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:25 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:45:25 INFO MSTransformManager::open Select data 2026-03-09 16:45:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:24.776565 End time: 2026-03-09 16:45:25.139685 2026-03-09 16:45:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', 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=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:25 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:45:25 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:45:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:25 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:45:25 INFO MSTransformManager::open Select data 2026-03-09 16:45:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:25.147756 End time: 2026-03-09 16:45:25.484076 2026-03-09 16:45:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ########################################## 2026-03-09 16:45:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', 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=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:25 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-09 16:45:25 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:45:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:26 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-09 16:45:26 INFO MSTransformManager::open Select data 2026-03-09 16:45:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:26 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:25.492119 End time: 2026-03-09 16:45:25.850418 2026-03-09 16:45:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:26 INFO mstransform::::casa ########################################## 2026-03-09 16:45:26 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:45:26 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:45:26 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:45:26 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:45:26 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:45:26 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:45:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms to the other MMS members. 2026-03-09 16:45:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:23.943563 End time: 2026-03-09 16:45:26.771504 2026-03-09 16:45:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:27 INFO mstransform::::casa ########################################## .2026-03-09 16:45:27 INFO mstransform::::casa ########################################## 2026-03-09 16:45:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:27 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='combspw13.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', 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=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 ) 2026-03-09 16:45:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:27 INFO mstransform::::casa ########################################## 2026-03-09 16:45:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', 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 ) 2026-03-09 16:45:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms 2026-03-09 16:45:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:27 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-09 16:45:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-09 16:45:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:27 INFO MSTransformManager::open Select data 2026-03-09 16:45:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:27 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:27.302365 End time: 2026-03-09 16:45:27.681641 2026-03-09 16:45:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:28 INFO mstransform::::casa ########################################## 2026-03-09 16:45:28 INFO mstransform::::casa ########################################## 2026-03-09 16:45:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', 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 ) 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:28 INFO MSTransformManager::open Select data 2026-03-09 16:45:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:28 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:27.690587 End time: 2026-03-09 16:45:28.112711 2026-03-09 16:45:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:28 INFO mstransform::::casa ########################################## 2026-03-09 16:45:28 INFO mstransform::::casa ########################################## 2026-03-09 16:45:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', 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 ) 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-09 16:45:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:28 INFO MSTransformManager::open Select data 2026-03-09 16:45:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:28 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:28.123010 End time: 2026-03-09 16:45:28.557648 2026-03-09 16:45:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', 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 ) 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:29 INFO MSTransformManager::open Select data 2026-03-09 16:45:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:29 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:29 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:28.568872 End time: 2026-03-09 16:45:29.001966 2026-03-09 16:45:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', 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 ) 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:29 INFO MSTransformManager::open Select data 2026-03-09 16:45:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:29 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:29 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:29.008829 End time: 2026-03-09 16:45:29.421771 2026-03-09 16:45:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ########################################## 2026-03-09 16:45:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', 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 ) 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-09 16:45:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:45:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:45:29 INFO MSTransformManager::open Select data 2026-03-09 16:45:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:29 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:29.428117 End time: 2026-03-09 16:45:29.826320 2026-03-09 16:45:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:30 INFO mstransform::::casa ########################################## 2026-03-09 16:45:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:30 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms to the other MMS members. 2026-03-09 16:45:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:27.137108 End time: 2026-03-09 16:45:30.787462 2026-03-09 16:45:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:31 INFO mstransform::::casa ########################################## .2026-03-09 16:45:31 INFO mstransform::::casa ########################################## 2026-03-09 16:45:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='inpmms14.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', 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 ) 2026-03-09 16:45:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:31 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:45:31 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:45:31 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:45:31 INFO mstransform::::casa ########################################## 2026-03-09 16:45:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms 2026-03-09 16:45:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:45:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:45:31 INFO MSTransformManager::open Select data 2026-03-09 16:45:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:31 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:31.304902 End time: 2026-03-09 16:45:31.681768 2026-03-09 16:45:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:32 INFO mstransform::::casa ########################################## 2026-03-09 16:45:32 INFO mstransform::::casa ########################################## 2026-03-09 16:45:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', 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='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:45:32 INFO MSTransformManager::open Select data 2026-03-09 16:45:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:32 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:31.692336 End time: 2026-03-09 16:45:32.086486 2026-03-09 16:45:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:32 INFO mstransform::::casa ########################################## 2026-03-09 16:45:32 INFO mstransform::::casa ########################################## 2026-03-09 16:45:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', 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='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:45:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:45:32 INFO MSTransformManager::open Select data 2026-03-09 16:45:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:32.097050 End time: 2026-03-09 16:45:32.499489 2026-03-09 16:45:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:32 INFO mstransform::::casa ########################################## 2026-03-09 16:45:33 INFO mstransform::::casa ########################################## 2026-03-09 16:45:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', 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='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms 2026-03-09 16:45:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:33 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:45:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:45:33 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:45:33 INFO MSTransformManager::open Select data 2026-03-09 16:45:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:33 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:33 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:32.508531 End time: 2026-03-09 16:45:32.899773 2026-03-09 16:45:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:33 INFO mstransform::::casa ########################################## 2026-03-09 16:45:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:33 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms to the other MMS members. 2026-03-09 16:45:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:31.158224 End time: 2026-03-09 16:45:33.583350 2026-03-09 16:45:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:34 INFO mstransform::::casa ########################################## 2026-03-09 16:45:34 INFO mstransform::::casa ########################################## 2026-03-09 16:45:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:34 INFO mstransform::::casa mstransform( vis='inpmms14.mms', outputvis='combspw14.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='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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:34 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:45:34 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:45:34 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:45:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:34 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:45:34 INFO mstransform::::casa ########################################## 2026-03-09 16:45:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='30', 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=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-09 16:45:34 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:45:34 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-09 16:45:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:45:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:34 INFO MSTransformManager::open Select data 2026-03-09 16:45:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:34 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:34 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:45:34 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:45:34 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:45:34 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:45:34 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 2026-03-09 16:45:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:45:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:45:34 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 2026-03-09 16:45:34 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:45:34 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:45:34 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:45:34 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:45:34 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:45:34 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:33.923959 End time: 2026-03-09 16:45:34.375518 2026-03-09 16:45:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:34 INFO mstransform::::casa ########################################## 2026-03-09 16:45:34 INFO mstransform::::casa ########################################## 2026-03-09 16:45:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='31', 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=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-09 16:45:34 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:34 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:45:34 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-09 16:45:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:45:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-09 16:45:34 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:45:34 INFO MSTransformManager::open Select data 2026-03-09 16:45:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:34 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:35 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:45:35 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:45:35 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:45:35 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:45:35 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 2026-03-09 16:45:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:45:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:45:35 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 2026-03-09 16:45:35 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:45:35 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:45:35 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:45:35 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:45:35 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:45:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:34.385520 End time: 2026-03-09 16:45:34.799195 2026-03-09 16:45:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:35 INFO mstransform::::casa ########################################## 2026-03-09 16:45:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms to the other MMS members. 2026-03-09 16:45:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:33.595066 End time: 2026-03-09 16:45:35.064645 2026-03-09 16:45:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:35 INFO mstransform::::casa ########################################## 2026-03-09 16:45:35 INFO cvel::::casa ########################################## 2026-03-09 16:45:35 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-03-09 16:45:35 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel14.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 ) 2026-03-09 16:45:35 INFO cvel::::casa Creating selected SubMS ... 2026-03-09 16:45:35 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-03-09 16:45:35 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:35 INFO SubMS::doChannelMods() Data binned. 2026-03-09 16:45:36 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-03-09 16:45:36 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-03-09 16:45:36 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-03-09 16:45:36 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-03-09 16:45:36 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-09 16:45:36 INFO ms::cvel Starting combination of spectral windows ... 2026-03-09 16:45:36 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:45:36 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:45:36 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:45:36 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. 2026-03-09 16:45:36 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-03-09 16:45:36 INFO SubMS::combineSpws() Spectral window combination complete. 2026-03-09 16:45:36 INFO ms::cvel 2026-03-09 16:45:36 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-03-09 16:45:36 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-03-09 16:45:36 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-03-09 16:45:36 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Number of channels = 68 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-03-09 16:45:36 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-03-09 16:45:36 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-03-09 16:45:36 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. 2026-03-09 16:45:36 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-03-09 16:45:36 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-03-09 16:45:36 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-09 16:45:36 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-03-09 16:45:36 INFO Clearing all model records in MS header. 2026-03-09 16:45:36 INFO cvel::::casa Task cvel complete. Start time: 2026-03-09 16:45:35.108626 End time: 2026-03-09 16:45:36.152088 2026-03-09 16:45:36 INFO cvel::::casa ##### End Task: cvel ##### 2026-03-09 16:45:36 INFO cvel::::casa ########################################## .2026-03-09 16:45:36 INFO mstransform::::casa ########################################## 2026-03-09 16:45:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms13.mms', createmms=True, separationaxis='scan', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:37 INFO mstransform::::casa ########################################## 2026-03-09 16:45:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:37 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:45:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:45:37 INFO MSTransformManager::open Select data 2026-03-09 16:45:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:37 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:36.553965 End time: 2026-03-09 16:45:37.295402 2026-03-09 16:45:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:37 INFO mstransform::::casa ########################################## 2026-03-09 16:45:37 INFO mstransform::::casa ########################################## 2026-03-09 16:45:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', 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=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:45:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:45:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:45:37 INFO MSTransformManager::open Select data 2026-03-09 16:45:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:37 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:38 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:37.300863 End time: 2026-03-09 16:45:38.286845 2026-03-09 16:45:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:38 INFO mstransform::::casa ########################################## 2026-03-09 16:45:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms to the other MMS members. 2026-03-09 16:45:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:36.401718 End time: 2026-03-09 16:45:38.556118 2026-03-09 16:45:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:39 INFO mstransform::::casa ########################################## 2026-03-09 16:45:39 INFO mstransform::::casa ########################################## 2026-03-09 16:45:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:39 INFO mstransform::::casa mstransform( vis='testmms13.mms', outputvis='reg13.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='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 ) 2026-03-09 16:45:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:45:39 INFO mstransform::::casa ########################################## 2026-03-09 16:45:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.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='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 ) 2026-03-09 16:45:39 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:39 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-09 16:45:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-09 16:45:39 INFO MSTransformManager::open Select data 2026-03-09 16:45:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:39 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-09 16:45:39 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 2026-03-09 16:45:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:45:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:38.672966 End time: 2026-03-09 16:45:39.348774 2026-03-09 16:45:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:39 INFO mstransform::::casa ########################################## 2026-03-09 16:45:39 INFO mstransform::::casa ########################################## 2026-03-09 16:45:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.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='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 ) 2026-03-09 16:45:39 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.ms 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:39 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-09 16:45:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-09 16:45:39 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-09 16:45:39 INFO MSTransformManager::open Select data 2026-03-09 16:45:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:39 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:45:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:45:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:39.355753 End time: 2026-03-09 16:45:40.001434 2026-03-09 16:45:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:40 INFO mstransform::::casa ########################################## 2026-03-09 16:45:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:40 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms to the other MMS members. 2026-03-09 16:45:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:38.566488 End time: 2026-03-09 16:45:40.211337 2026-03-09 16:45:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:40 INFO mstransform::::casa ########################################## 2026-03-09 16:45:40 INFO listobs::::casa ########################################## 2026-03-09 16:45:40 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:45:40 INFO listobs::::casa listobs( vis='reg13.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-09 16:45:40 INFO listobs::ms::summary ================================================================================ 2026-03-09 16:45:40 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-03-09 16:45:40 INFO listobs::ms::summary+ ================================================================================ 2026-03-09 16:45:40 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-03-09 16:45:40 INFO listobs::ms::summary+ Observation: EVLA 2026-03-09 16:45:40 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:45:40 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-03-09 16:45:40 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-03-09 16:45:40 INFO listobs::ms::summary 2026-03-09 16:45:40 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-03-09 16:45:40 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-03-09 16:45:40 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] 2026-03-09 16:45:40 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] 2026-03-09 16:45:40 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-03-09 16:45:40 INFO listobs::ms::summary Fields: 1 2026-03-09 16:45:40 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-03-09 16:45:40 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-03-09 16:45:40 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-03-09 16:45:40 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-03-09 16:45:40 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-03-09 16:45:40 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-03-09 16:45:40 INFO listobs::ms::summary Sources: 8 2026-03-09 16:45:40 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-03-09 16:45:40 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-03-09 16:45:40 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-03-09 16:45:40 INFO listobs::ms::summary Antennas: 4: 2026-03-09 16:45:40 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-03-09 16:45:40 INFO listobs::ms::summary+ East North Elevation x y z 2026-03-09 16:45:40 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 2026-03-09 16:45:40 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 2026-03-09 16:45:40 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 2026-03-09 16:45:40 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 2026-03-09 16:45:40 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:45:40.241145 End time: 2026-03-09 16:45:40.279166 2026-03-09 16:45:40 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:45:40 INFO listobs::::casa ########################################## .s2026-03-09 16:45:41 INFO partition::::casa ########################################## 2026-03-09 16:45:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:41 INFO partition::::casa partition( vis='test-subtables-alma.ms', outputvis='test-subtables-alma.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-03-09 16:45:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:45:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms... 2026-03-09 16:45:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:45:41 INFO partition::::casa ########################################## 2026-03-09 16:45:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:41 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [49]))' ) 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms 2026-03-09 16:45:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:41 INFO MSTransformManager::open Select data 2026-03-09 16:45:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:41 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:41 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:41 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:40.618624 End time: 2026-03-09 16:45:41.395987 2026-03-09 16:45:41 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:41 INFO partition::::casa ########################################## 2026-03-09 16:45:41 INFO partition::::casa ########################################## 2026-03-09 16:45:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:41 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [49]))' ) 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms 2026-03-09 16:45:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:41 INFO MSTransformManager::open Select data 2026-03-09 16:45:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:41 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:42 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:42 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:41.402673 End time: 2026-03-09 16:45:42.211482 2026-03-09 16:45:42 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:42 INFO partition::::casa ########################################## 2026-03-09 16:45:42 INFO partition::::casa ########################################## 2026-03-09 16:45:42 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:42 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [49]))' ) 2026-03-09 16:45:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:45:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms 2026-03-09 16:45:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:42 INFO MSTransformManager::open Select data 2026-03-09 16:45:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:42 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:43 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:43 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:42.218822 End time: 2026-03-09 16:45:43.039535 2026-03-09 16:45:43 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:43 INFO partition::::casa ########################################## 2026-03-09 16:45:43 INFO partition::::casa ########################################## 2026-03-09 16:45:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:43 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [49]))' ) 2026-03-09 16:45:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:45:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms 2026-03-09 16:45:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:43 INFO MSTransformManager::open Select data 2026-03-09 16:45:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:43 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:44 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:44 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:43.046720 End time: 2026-03-09 16:45:43.831260 2026-03-09 16:45:44 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:44 INFO partition::::casa ########################################## 2026-03-09 16:45:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:44 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms to the other MMS members. 2026-03-09 16:45:45 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-09 16:45:45 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:45:45 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-09 16:45:45 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:40.509802 End time: 2026-03-09 16:45:44.817214 2026-03-09 16:45:45 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:45 INFO partition::::casa ########################################## 2026-03-09 16:45:45 INFO mstransform::::casa ########################################## 2026-03-09 16:45:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:45 INFO mstransform::::casa mstransform( vis='test-subtables-alma.mms', outputvis='test_no_reindexing_noreidnex.mms', 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 ) 2026-03-09 16:45:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:45:45 INFO mstransform::::casa ########################################## 2026-03-09 16:45:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.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 ) 2026-03-09 16:45:45 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:45:45 INFO MSTransformManager::open Select data 2026-03-09 16:45:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:45 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:45:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:44.959027 End time: 2026-03-09 16:45:44.998487 2026-03-09 16:45:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:45 INFO mstransform::::casa ########################################## 2026-03-09 16:45:45 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:45:45 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-03-09 16:45:45 INFO mstransform::::casa ########################################## 2026-03-09 16:45:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.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 ) 2026-03-09 16:45:45 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:45:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:45:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:45:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:45:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:45:45 INFO MSTransformManager::open Select data 2026-03-09 16:45:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:46 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:45:46 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 2026-03-09 16:45:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-09 16:45:46 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 2026-03-09 16:45:46 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-09 16:45:46 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 2026-03-09 16:45:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:45:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-09 16:45:46 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 2026-03-09 16:45:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:45:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:45.004485 End time: 2026-03-09 16:45:45.837864 2026-03-09 16:45:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:46 INFO mstransform::::casa ########################################## 2026-03-09 16:45:46 INFO mstransform::::casa ########################################## 2026-03-09 16:45:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.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 ) 2026-03-09 16:45:46 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms 2026-03-09 16:45:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.ms 2026-03-09 16:45:46 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:45:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:46 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:45:46 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:45:46 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:45:46 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:46 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:45:46 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:46 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:46 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:46 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:46 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:46 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:45:46 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:45:46 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:45:46 INFO MSTransformManager::open Select data 2026-03-09 16:45:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:47 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:45:47 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 2026-03-09 16:45:47 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-09 16:45:47 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 2026-03-09 16:45:47 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-09 16:45:47 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 2026-03-09 16:45:47 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:45:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-09 16:45:47 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 2026-03-09 16:45:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:45:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:45.843650 End time: 2026-03-09 16:45:46.610487 2026-03-09 16:45:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:47 INFO mstransform::::casa ########################################## 2026-03-09 16:45:47 INFO mstransform::::casa ########################################## 2026-03-09 16:45:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.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 ) 2026-03-09 16:45:47 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:47 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:45:47 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:45:47 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:45:47 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:45:47 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:45:47 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:45:47 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:45:47 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:45:47 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:45:47 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:45:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:45:47 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:45:47 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:45:47 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:45:47 INFO MSTransformManager::open Select data 2026-03-09 16:45:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:47 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:45:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:46.618614 End time: 2026-03-09 16:45:46.669562 2026-03-09 16:45:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:47 INFO mstransform::::casa ########################################## 2026-03-09 16:45:47 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:45:47 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-03-09 16:45:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms to the other MMS members. 2026-03-09 16:45:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:44.825827 End time: 2026-03-09 16:45:47.009945 2026-03-09 16:45:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:47 INFO mstransform::::casa ########################################## .2026-03-09 16:45:47 INFO partition::::casa ########################################## 2026-03-09 16:45:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:47 INFO partition::::casa partition( vis='mstransform_reference/ngc5921.ms', outputvis='ngc5921.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-03-09 16:45:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:45:47 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms... 2026-03-09 16:45:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-03-09 16:45:47 INFO partition::::casa ########################################## 2026-03-09 16:45:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:47 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [6]))' ) 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms 2026-03-09 16:45:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:47 INFO MSTransformManager::open Select data 2026-03-09 16:45:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:47 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:48 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:48 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:47.342439 End time: 2026-03-09 16:45:47.703896 2026-03-09 16:45:48 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [3]))' ) 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms 2026-03-09 16:45:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:48 INFO MSTransformManager::open Select data 2026-03-09 16:45:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:48 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:48 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:48 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:47.708952 End time: 2026-03-09 16:45:48.058061 2026-03-09 16:45:48 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))' ) 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms 2026-03-09 16:45:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:48 INFO MSTransformManager::open Select data 2026-03-09 16:45:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:48 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:48 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:48 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:48.063805 End time: 2026-03-09 16:45:48.382925 2026-03-09 16:45:48 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ########################################## 2026-03-09 16:45:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:48 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [2]))' ) 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms 2026-03-09 16:45:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:48 INFO MSTransformManager::open Select data 2026-03-09 16:45:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:48 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:49 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:49 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:48.387776 End time: 2026-03-09 16:45:48.669165 2026-03-09 16:45:49 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [7]))' ) 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms 2026-03-09 16:45:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:49 INFO MSTransformManager::open Select data 2026-03-09 16:45:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:49 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:49 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:49 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:48.675538 End time: 2026-03-09 16:45:48.975504 2026-03-09 16:45:49 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [5]))' ) 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms 2026-03-09 16:45:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:49 INFO MSTransformManager::open Select data 2026-03-09 16:45:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:49 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:49 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:49 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:48.981554 End time: 2026-03-09 16:45:49.275618 2026-03-09 16:45:49 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ########################################## 2026-03-09 16:45:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:45:49 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [4]))' ) 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms 2026-03-09 16:45:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:49 INFO MSTransformManager::open Select data 2026-03-09 16:45:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:49 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:45:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:49 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:45:50 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:49.282419 End time: 2026-03-09 16:45:49.557790 2026-03-09 16:45:50 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:50 INFO partition::::casa ########################################## 2026-03-09 16:45:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:50 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms to the other MMS members. 2026-03-09 16:45:51 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-09 16:45:51 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:45:51 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-09 16:45:51 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:45:47.210248 End time: 2026-03-09 16:45:50.750545 2026-03-09 16:45:51 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:45:51 INFO partition::::casa ########################################## 2026-03-09 16:45:51 INFO mstransform::::casa ########################################## 2026-03-09 16:45:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:51 INFO mstransform::::casa mstransform( vis='ngc5921.mms', outputvis='mst_otf_calibration.mms', createmms=True, 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=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 ) 2026-03-09 16:45:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:45:51 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:45:51 INFO mstransform::::casa ########################################## 2026-03-09 16:45:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.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=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 ) 2026-03-09 16:45:51 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-03-09 16:45:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms 2026-03-09 16:45:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:51 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:51 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:51 INFO MSTransformManager::open Select data 2026-03-09 16:45:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:51 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:51 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-03-09 16:45:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:51 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:51 INFO . 0: 2026-03-09 16:45:51 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:51 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:51 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:51 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:51 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:51 INFO . 0: 2026-03-09 16:45:51 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:51 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:51 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:51 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:51 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:51 WARN . The following callib entry matches no data 2026-03-09 16:45:51 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-03-09 16:45:51 WARN + . 0: 2026-03-09 16:45:51 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:51 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:51 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:51 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:51 INFO . 1: 2026-03-09 16:45:51 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:51 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:51 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:51 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:51 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:50.990747 End time: 2026-03-09 16:45:51.689527 2026-03-09 16:45:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:52 INFO mstransform::::casa ########################################## 2026-03-09 16:45:52 INFO mstransform::::casa ########################################## 2026-03-09 16:45:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.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=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 ) 2026-03-09 16:45:52 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.ms 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:52 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:52 INFO MSTransformManager::open Select data 2026-03-09 16:45:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:52 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:52 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-03-09 16:45:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:52 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:52 INFO . 0: 2026-03-09 16:45:52 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:52 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:52 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:52 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:52 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:52 INFO . 0: 2026-03-09 16:45:52 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:52 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:52 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:52 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:52 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:52 WARN . The following callib entry matches no data 2026-03-09 16:45:52 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-03-09 16:45:52 WARN + . 0: 2026-03-09 16:45:52 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:52 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:52 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:52 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:52 INFO . 1: 2026-03-09 16:45:52 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:52 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:52 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:52 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:52 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:52 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:51.697420 End time: 2026-03-09 16:45:52.382065 2026-03-09 16:45:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:52 INFO mstransform::::casa ########################################## 2026-03-09 16:45:52 INFO mstransform::::casa ########################################## 2026-03-09 16:45:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.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=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 ) 2026-03-09 16:45:52 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.ms 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:52 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:52 INFO MSTransformManager::open Select data 2026-03-09 16:45:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:53 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO . 0: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:53 INFO . 0: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO . 0: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 WARN . The following callib entry matches no data 2026-03-09 16:45:53 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-03-09 16:45:53 WARN + . 1: 2026-03-09 16:45:53 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:53 WARN + CT: tinterp=linear finterp= 2026-03-09 16:45:53 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:53 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:52.390173 End time: 2026-03-09 16:45:53.015281 2026-03-09 16:45:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:53 INFO mstransform::::casa ########################################## 2026-03-09 16:45:53 INFO mstransform::::casa ########################################## 2026-03-09 16:45:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.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=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 ) 2026-03-09 16:45:53 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-03-09 16:45:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.ms 2026-03-09 16:45:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:53 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:53 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:53 INFO MSTransformManager::open Select data 2026-03-09 16:45:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:53 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO . 0: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:53 INFO . 0: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:53 WARN . The following callib entry matches no data 2026-03-09 16:45:53 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-03-09 16:45:53 WARN + . 0: 2026-03-09 16:45:53 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:53 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:53 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:53 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO . 1: 2026-03-09 16:45:53 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:53 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:53 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:53 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:53 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:53.021249 End time: 2026-03-09 16:45:53.514689 2026-03-09 16:45:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:54 INFO mstransform::::casa ########################################## 2026-03-09 16:45:54 INFO mstransform::::casa ########################################## 2026-03-09 16:45:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.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=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 ) 2026-03-09 16:45:54 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:54 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:54 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:54 INFO MSTransformManager::open Select data 2026-03-09 16:45:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:54 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:54 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:54 INFO . 0: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:54 INFO . 0: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:54 WARN . The following callib entry matches no data 2026-03-09 16:45:54 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-03-09 16:45:54 WARN + . 0: 2026-03-09 16:45:54 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:54 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:54 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO . 1: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:54 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:53.520761 End time: 2026-03-09 16:45:54.102139 2026-03-09 16:45:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:54 INFO mstransform::::casa ########################################## 2026-03-09 16:45:54 INFO mstransform::::casa ########################################## 2026-03-09 16:45:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.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=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 ) 2026-03-09 16:45:54 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:54 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:54 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:54 INFO MSTransformManager::open Select data 2026-03-09 16:45:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:54 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:54 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:54 INFO . 0: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:54 INFO . 0: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:54 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:54 WARN . The following callib entry matches no data 2026-03-09 16:45:54 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-03-09 16:45:54 WARN + . 0: 2026-03-09 16:45:54 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:54 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:54 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:54 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:54 INFO . 1: 2026-03-09 16:45:54 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:54 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:54 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:54 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:55 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:54.108123 End time: 2026-03-09 16:45:54.676554 2026-03-09 16:45:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:55 INFO mstransform::::casa ########################################## 2026-03-09 16:45:55 INFO mstransform::::casa ########################################## 2026-03-09 16:45:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.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=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 ) 2026-03-09 16:45:55 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-03-09 16:45:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms 2026-03-09 16:45:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:55 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:55 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:55 INFO MSTransformManager::open Select data 2026-03-09 16:45:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:55 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:55 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-03-09 16:45:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:55 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:55 INFO . 0: 2026-03-09 16:45:55 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:55 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:55 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:55 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:55 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:55 INFO . 0: 2026-03-09 16:45:55 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:55 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:55 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:55 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:55 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:55 WARN . The following callib entry matches no data 2026-03-09 16:45:55 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-03-09 16:45:55 WARN + . 0: 2026-03-09 16:45:55 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:55 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:45:55 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:55 WARN + spwmap=[] antmap=[] 2026-03-09 16:45:55 INFO . 1: 2026-03-09 16:45:55 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:55 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:55 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:55 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:55 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:54.685342 End time: 2026-03-09 16:45:55.231562 2026-03-09 16:45:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:55 INFO mstransform::::casa ########################################## 2026-03-09 16:45:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:45:55 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms to the other MMS members. 2026-03-09 16:45:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:50.760496 End time: 2026-03-09 16:45:56.280740 2026-03-09 16:45:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:56 INFO mstransform::::casa ########################################## 2026-03-09 16:45:56 INFO mstransform::::casa ########################################## 2026-03-09 16:45:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:45:56 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='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=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 ) 2026-03-09 16:45:56 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:45:56 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-03-09 16:45:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:45:56 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-03-09 16:45:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:45:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:45:56 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:45:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:45:56 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:45:56 INFO MSTransformManager::open Select data 2026-03-09 16:45:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:45:57 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:45:57 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:45:57 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:45:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:45:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:45:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:57 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:57 INFO . 0: 2026-03-09 16:45:57 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:57 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:57 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:45:57 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:57 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:57 INFO . 0: 2026-03-09 16:45:57 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:45:57 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:57 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:45:57 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:45:57 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:57 INFO . 0: 2026-03-09 16:45:57 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:45:57 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:45:57 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:45:57 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:57 INFO . 1: 2026-03-09 16:45:57 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:45:57 INFO + CT: tinterp=linear finterp= 2026-03-09 16:45:57 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:45:57 INFO + spwmap=[] antmap=[] 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:45:57 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:45:57 INFO mstransform::::casa Apply the transformations 2026-03-09 16:45:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:45:56.293045 End time: 2026-03-09 16:45:57.563187 2026-03-09 16:45:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:45:58 INFO mstransform::::casa ########################################## 2026-03-09 16:46:05 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.mms . 2026-03-09 16:46:14 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_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 . 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 CORRECTED_DATA Column CORRECTED_DATA PASSED .2026-03-09 16:46:15 INFO mstransform::::casa ########################################## 2026-03-09 16:46:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:15 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', 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 ) 2026-03-09 16:46:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:46:15 INFO mstransform::::casa ########################################## 2026-03-09 16:46:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:46:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms 2026-03-09 16:46:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:15 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:15 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-09 16:46:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:15 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-09 16:46:15 INFO MSTransformManager::open Select data 2026-03-09 16:46:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:15 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:15.280737 End time: 2026-03-09 16:46:18.344837 2026-03-09 16:46:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:18 INFO mstransform::::casa ########################################## 2026-03-09 16:46:18 INFO mstransform::::casa ########################################## 2026-03-09 16:46:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', 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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:46:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms 2026-03-09 16:46:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:18 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:18 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-09 16:46:18 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:46:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:18 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-09 16:46:18 INFO MSTransformManager::open Select data 2026-03-09 16:46:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:18 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:18.355480 End time: 2026-03-09 16:46:21.723576 2026-03-09 16:46:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:22 INFO mstransform::::casa ########################################## 2026-03-09 16:46:22 INFO mstransform::::casa ########################################## 2026-03-09 16:46:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', 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=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:46:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms 2026-03-09 16:46:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:22 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:22 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-09 16:46:22 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:46:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:22 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-09 16:46:22 INFO MSTransformManager::open Select data 2026-03-09 16:46:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:22 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:21.732872 End time: 2026-03-09 16:46:24.749608 2026-03-09 16:46:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:25 INFO mstransform::::casa ########################################## 2026-03-09 16:46:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:46:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:46:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:46:25 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms to the other MMS members. 2026-03-09 16:46:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:15.170819 End time: 2026-03-09 16:46:25.642083 2026-03-09 16:46:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:26 INFO mstransform::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.mms', 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 ) 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0000.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 ) 2026-03-09 16:46:26 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:26 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:26 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:26 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:26 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:26 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-09 16:46:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:26 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:46:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:25.746386 End time: 2026-03-09 16:46:25.780942 2026-03-09 16:46:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0001.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 ) 2026-03-09 16:46:26 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:26 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:26 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:26 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:26 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:26 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-09 16:46:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:26 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:46:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:25.799261 End time: 2026-03-09 16:46:25.844075 2026-03-09 16:46:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0002.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 ) 2026-03-09 16:46:26 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:26 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:26 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:26 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:26 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:26 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-09 16:46:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:26 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:46:26 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:46:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:46:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:25.857822 End time: 2026-03-09 16:46:25.892620 2026-03-09 16:46:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## 2026-03-09 16:46:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-09 16:46:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-09 16:46:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-09 16:46:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:25.663310 End time: 2026-03-09 16:46:25.893571 2026-03-09 16:46:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:26 INFO flagdata::::casa ########################################## .2026-03-09 16:46:26 INFO mstransform::::casa ########################################## 2026-03-09 16:46:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:26 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_2.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='XX', 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 ) 2026-03-09 16:46:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:46:26 INFO mstransform::::casa ########################################## 2026-03-09 16:46:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='XX', 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=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:46:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms 2026-03-09 16:46:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:26 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:26 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-09 16:46:26 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:46:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:26 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-09 16:46:26 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:46:26 INFO MSTransformManager::open Select data 2026-03-09 16:46:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:26 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:29 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:26.173722 End time: 2026-03-09 16:46:29.137373 2026-03-09 16:46:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:29 INFO mstransform::::casa ########################################## 2026-03-09 16:46:29 INFO mstransform::::casa ########################################## 2026-03-09 16:46:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='XX', 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 ) 2026-03-09 16:46:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms 2026-03-09 16:46:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:29 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:29 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-09 16:46:29 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:46:29 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:46:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:29 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-09 16:46:29 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:46:29 INFO MSTransformManager::open Select data 2026-03-09 16:46:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:29 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:29.145236 End time: 2026-03-09 16:46:32.149827 2026-03-09 16:46:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:32 INFO mstransform::::casa ########################################## 2026-03-09 16:46:32 INFO mstransform::::casa ########################################## 2026-03-09 16:46:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:46:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='XX', 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=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-09 16:46:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:46:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:46:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms 2026-03-09 16:46:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:46:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:46:32 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:46:32 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-09 16:46:32 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:46:32 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:46:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:46:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:46:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:46:32 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-09 16:46:32 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:46:32 INFO MSTransformManager::open Select data 2026-03-09 16:46:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:46:32 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:46:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:46:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:32.157627 End time: 2026-03-09 16:46:35.088159 2026-03-09 16:46:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:35 INFO mstransform::::casa ########################################## 2026-03-09 16:46:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:46:35 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:46:36 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:46:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:46:36 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms to the other MMS members. 2026-03-09 16:46:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:46:26.071110 End time: 2026-03-09 16:46:36.091329 2026-03-09 16:46:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:46:36 INFO mstransform::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_2.mms', 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 ) 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0000.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 ) 2026-03-09 16:46:36 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:36 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:36 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:36 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:36 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:36 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-09 16:46:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:36 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:46:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:36.191690 End time: 2026-03-09 16:46:36.224703 2026-03-09 16:46:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0001.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 ) 2026-03-09 16:46:36 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:36 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:36 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:36 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:36 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:36 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-09 16:46:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:36 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:46:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:36.243235 End time: 2026-03-09 16:46:36.287340 2026-03-09 16:46:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0002.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 ) 2026-03-09 16:46:36 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:46:36 INFO flagdata::::casa Summary mode is active 2026-03-09 16:46:36 INFO flagdata::::casa Initializing the agents 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:46:36 INFO Summary::setAgentParameters display is: 2026-03-09 16:46:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:46:36 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:46:36 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-09 16:46:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:46:36 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:46:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:46:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:46:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:36.300175 End time: 2026-03-09 16:46:36.334501 2026-03-09 16:46:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## 2026-03-09 16:46:36 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-09 16:46:36 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-09 16:46:36 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-09 16:46:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:46:36.110692 End time: 2026-03-09 16:46:36.335470 2026-03-09 16:46:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:46:36 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 176.157s OK (skipped=1) Generating XML reports...