2026-08-17 20:41:37 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-08-17 20:41:37 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-08-17 20:41:37 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-08-17 20:41:37 INFO ::casa 2026-08-17 20:41:37 INFO ::casa config values 2026-08-17 20:41:37 INFO ::casa agg = False 2026-08-17 20:41:37 INFO ::casa cachedir = '/home/casatest/.casa' 2026-08-17 20:41:37 INFO ::casa casaconfig_verbose = 1 2026-08-17 20:41:37 INFO ::casa colors = 'Neutral' 2026-08-17 20:41:37 INFO ::casa data_auto_update = False 2026-08-17 20:41:37 INFO ::casa data_update_interval = 1 2026-08-17 20:41:37 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-08-17 20:41:37 INFO ::casa iplog = False 2026-08-17 20:41:37 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260817-204132.log' 2026-08-17 20:41:37 INFO ::casa log2term = True 2026-08-17 20:41:37 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260817-204132.log' 2026-08-17 20:41:37 INFO ::casa measures_auto_update = False 2026-08-17 20:41:37 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-08-17 20:41:37 INFO ::casa measures_site_interval = 2 2026-08-17 20:41:37 INFO ::casa measures_update_interval = 1 2026-08-17 20:41:37 INFO ::casa measurespath = '/opt/casa/data/master' 2026-08-17 20:41:37 INFO ::casa nogui = False 2026-08-17 20:41:37 INFO ::casa nologfile = False 2026-08-17 20:41:37 INFO ::casa nologger = True 2026-08-17 20:41:37 INFO ::casa pipeline = False 2026-08-17 20:41:37 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-08-17 20:41:37 INFO ::casa user_site = False 2026-08-17 20:41:37 INFO ::casa 2026-08-17 20:41:37 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:41:37 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:41:37 INFO ::casa 2026-08-17 20:41:37 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-08-17 20:41:37 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:41:37 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:41:37 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/08/17/15:15, 2026/11/15/00:00:00 2026-08-17 20:41:37 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/08/02/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.4.8 -- Common Astronomy Software Applications [6.7.4.8] 2026-08-17 20:41:37 INFO mstransform::::casa ########################################## 2026-08-17 20:41:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:37 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 ) 2026-08-17 20:41:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:37 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:41:37 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... 2026-08-17 20:41:37 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-08-17 20:41:37 INFO mstransform::::casa ########################################## 2026-08-17 20:41:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:37 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 ) 2026-08-17 20:41:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-08-17 20:41:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:37 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 2026-08-17 20:41:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-08-17 20:41:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-08-17 20:41:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-08-17 20:41:37 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-08-17 20:41:37 INFO MSTransformManager::open Select data 2026-08-17 20:41:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:37 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:37 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:36.823165 End time: 2026-08-17 20:41:37.607407 2026-08-17 20:41:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:38 INFO mstransform::::casa ########################################## 2026-08-17 20:41:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:36.732230 End time: 2026-08-17 20:41:37.677398 2026-08-17 20:41:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:38 INFO mstransform::::casa ########################################## 2026-08-17 20:41:38 INFO flagdata::::casa ########################################## 2026-08-17 20:41:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:41:38 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 ) 2026-08-17 20:41:38 INFO flagdata::::casa ########################################## 2026-08-17 20:41:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:41:38 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 ) 2026-08-17 20:41:38 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:41:38 INFO flagdata::::casa Summary mode is active 2026-08-17 20:41:38 INFO flagdata::::casa Initializing the agents 2026-08-17 20:41:38 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:41:38 INFO Summary::setAgentParameters display is: 2026-08-17 20:41:38 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:41:38 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:41:38 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 2026-08-17 20:41:38 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:41:38 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-08-17 20:41:38 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-08-17 20:41:38 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-08-17 20:41:38 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-08-17 20:41:38 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-08-17 20:41:38 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-08-17 20:41:38 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-08-17 20:41:38 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-08-17 20:41:38 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-08-17 20:41:38 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-08-17 20:41:38 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:41:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:41:37.796845 End time: 2026-08-17 20:41:37.831174 2026-08-17 20:41:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:41:38 INFO flagdata::::casa ########################################## 2026-08-17 20:41:38 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'} 2026-08-17 20:41:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:41:37.740792 End time: 2026-08-17 20:41:37.831716 2026-08-17 20:41:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:41:38 INFO flagdata::::casa ########################################## .2026-08-17 20:41:38 INFO mstransform::::casa ########################################## 2026-08-17 20:41:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:38 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 ) 2026-08-17 20:41:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:41:38 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... 2026-08-17 20:41:38 INFO mstransform::::casa ########################################## 2026-08-17 20:41:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:38 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 ) 2026-08-17 20:41:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:38 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 2026-08-17 20:41:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:38 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 2026-08-17 20:41:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:38 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:38 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:38 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:38 INFO MSTransformManager::open Select data 2026-08-17 20:41:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:38 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:38.121602 End time: 2026-08-17 20:41:38.507421 2026-08-17 20:41:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:39 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 ) 2026-08-17 20:41:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:39 INFO MSTransformManager::open Select data 2026-08-17 20:41:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:38.514904 End time: 2026-08-17 20:41:38.931690 2026-08-17 20:41:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:39 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 ) 2026-08-17 20:41:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:39 INFO MSTransformManager::open Select data 2026-08-17 20:41:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:38.945333 End time: 2026-08-17 20:41:39.360965 2026-08-17 20:41:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ########################################## 2026-08-17 20:41:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:39 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 ) 2026-08-17 20:41:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:39 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 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:39 INFO MSTransformManager::open Select data 2026-08-17 20:41:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:39.370853 End time: 2026-08-17 20:41:39.772461 2026-08-17 20:41:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:40 INFO mstransform::::casa ########################################## 2026-08-17 20:41:40 INFO mstransform::::casa ########################################## 2026-08-17 20:41:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:40 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 ) 2026-08-17 20:41:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:40 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 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:40 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 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:40 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:40 INFO MSTransformManager::open Select data 2026-08-17 20:41:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:39.785050 End time: 2026-08-17 20:41:40.192121 2026-08-17 20:41:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:40 INFO mstransform::::casa ########################################## 2026-08-17 20:41:40 INFO mstransform::::casa ########################################## 2026-08-17 20:41:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:40 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 ) 2026-08-17 20:41:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:40 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 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:40 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 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:40 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:41:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:41:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:40 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:41:40 INFO MSTransformManager::open Select data 2026-08-17 20:41:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:40.200658 End time: 2026-08-17 20:41:40.557548 2026-08-17 20:41:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:41 INFO mstransform::::casa ########################################## 2026-08-17 20:41:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:41 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. 2026-08-17 20:41:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:38.002935 End time: 2026-08-17 20:41:41.474817 2026-08-17 20:41:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:41 INFO mstransform::::casa ########################################## .2026-08-17 20:41:42 INFO mstransform::::casa ########################################## 2026-08-17 20:41:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:42 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 ) 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:41:42 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... 2026-08-17 20:41:42 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:41:42 INFO mstransform::::casa ########################################## 2026-08-17 20:41:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:42 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/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 ) 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:42 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 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:42 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 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:42 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-08-17 20:41:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:41:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:42 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-08-17 20:41:42 INFO MSTransformManager::open Select data 2026-08-17 20:41:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:41.716335 End time: 2026-08-17 20:41:42.048666 2026-08-17 20:41:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:42 INFO mstransform::::casa ########################################## 2026-08-17 20:41:42 INFO mstransform::::casa ########################################## 2026-08-17 20:41:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:42 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/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 ) 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:42 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 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:42 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 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:42 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-08-17 20:41:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:41:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:42 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-08-17 20:41:42 INFO MSTransformManager::open Select data 2026-08-17 20:41:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:42.058887 End time: 2026-08-17 20:41:42.389159 2026-08-17 20:41:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:42 INFO mstransform::::casa ########################################## 2026-08-17 20:41:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:42 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. 2026-08-17 20:41:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:41.626939 End time: 2026-08-17 20:41:42.625373 2026-08-17 20:41:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:43 INFO mstransform::::casa ########################################## .2026-08-17 20:41:43 INFO mstransform::::casa ########################################## 2026-08-17 20:41:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:43 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 ) 2026-08-17 20:41:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:43 INFO mstransform::::casa ########################################## 2026-08-17 20:41:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:43 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/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 ) 2026-08-17 20:41:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:43 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 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:43 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 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:43 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-08-17 20:41:43 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-08-17 20:41:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-08-17 20:41:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-08-17 20:41:43 INFO MSTransformManager::open Select data 2026-08-17 20:41:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:43 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:43 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:41:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:43 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:41:43 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:41:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:42.890619 End time: 2026-08-17 20:41:43.306483 2026-08-17 20:41:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:43 INFO mstransform::::casa ########################################## 2026-08-17 20:41:43 INFO mstransform::::casa ########################################## 2026-08-17 20:41:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:43 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/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 ) 2026-08-17 20:41:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:43 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 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:43 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 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:43 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-08-17 20:41:43 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-08-17 20:41:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-08-17 20:41:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:41:43 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-08-17 20:41:43 INFO MSTransformManager::open Select data 2026-08-17 20:41:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:43 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:43 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:41:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:44 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:41:44 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:41:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:43.313996 End time: 2026-08-17 20:41:43.738915 2026-08-17 20:41:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:44 INFO mstransform::::casa ########################################## 2026-08-17 20:41:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:44 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. 2026-08-17 20:41:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:42.774753 End time: 2026-08-17 20:41:43.977659 2026-08-17 20:41:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:44 INFO mstransform::::casa ########################################## .2026-08-17 20:41:44 INFO mstransform::::casa ########################################## 2026-08-17 20:41:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:44 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 ) 2026-08-17 20:41:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:44 INFO mstransform::::casa ########################################## 2026-08-17 20:41:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:44 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/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 ) 2026-08-17 20:41:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:44 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 2026-08-17 20:41:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:44 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 2026-08-17 20:41:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:44 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-08-17 20:41:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-08-17 20:41:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:44 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:41:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-08-17 20:41:44 INFO MSTransformManager::open Select data 2026-08-17 20:41:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:44 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:44.221968 End time: 2026-08-17 20:41:44.644599 2026-08-17 20:41:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:45 INFO mstransform::::casa ########################################## 2026-08-17 20:41:45 INFO mstransform::::casa ########################################## 2026-08-17 20:41:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:45 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/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 ) 2026-08-17 20:41:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:45 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 2026-08-17 20:41:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:45 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 2026-08-17 20:41:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:45 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-08-17 20:41:45 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:41:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-08-17 20:41:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:45 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-08-17 20:41:45 INFO MSTransformManager::open Select data 2026-08-17 20:41:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:45 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:45 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:41:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:45 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:41:45 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:41:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:44.657271 End time: 2026-08-17 20:41:44.976613 2026-08-17 20:41:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:45 INFO mstransform::::casa ########################################## 2026-08-17 20:41:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:41:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:41:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:41:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:41:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:41:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:45 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. 2026-08-17 20:41:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:44.106852 End time: 2026-08-17 20:41:45.333290 2026-08-17 20:41:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:45 INFO mstransform::::casa ########################################## .2026-08-17 20:41:45 INFO mstransform::::casa ########################################## 2026-08-17 20:41:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:45 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 ) 2026-08-17 20:41:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:46 INFO mstransform::::casa ########################################## 2026-08-17 20:41:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:46 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/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 ) 2026-08-17 20:41:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:46 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-08-17 20:41:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-08-17 20:41:46 INFO MSTransformManager::open Select data 2026-08-17 20:41:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:46 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:45.585855 End time: 2026-08-17 20:41:45.953960 2026-08-17 20:41:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:46 INFO mstransform::::casa ########################################## 2026-08-17 20:41:46 INFO mstransform::::casa ########################################## 2026-08-17 20:41:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:46 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/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 ) 2026-08-17 20:41:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:46 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-08-17 20:41:46 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-08-17 20:41:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-08-17 20:41:46 INFO MSTransformManager::open Select data 2026-08-17 20:41:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:46 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:45.965793 End time: 2026-08-17 20:41:46.318169 2026-08-17 20:41:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:46 INFO mstransform::::casa ########################################## 2026-08-17 20:41:46 INFO mstransform::::casa ########################################## 2026-08-17 20:41:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:46 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/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 ) 2026-08-17 20:41:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:41:46 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 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:46 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-08-17 20:41:46 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:41:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:41:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:46 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-08-17 20:41:46 INFO MSTransformManager::open Select data 2026-08-17 20:41:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:46 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:41:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:41:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:46.330420 End time: 2026-08-17 20:41:46.699776 2026-08-17 20:41:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:47 INFO mstransform::::casa ########################################## 2026-08-17 20:41:47 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:41:47 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:41:47 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:41:47 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:41:47 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:41:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:47 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. 2026-08-17 20:41:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:45.470273 End time: 2026-08-17 20:41:47.183483 2026-08-17 20:41:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:47 INFO mstransform::::casa ########################################## .2026-08-17 20:41:47 INFO mstransform::::casa ########################################## 2026-08-17 20:41:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:47 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 ) 2026-08-17 20:41:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:48 INFO mstransform::::casa ########################################## 2026-08-17 20:41:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:48 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 ) 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:48 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 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:48 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:41:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:41:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:41:48 INFO MSTransformManager::open Select data 2026-08-17 20:41:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:48 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:47.582699 End time: 2026-08-17 20:41:48.032183 2026-08-17 20:41:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:48 INFO mstransform::::casa ########################################## 2026-08-17 20:41:48 INFO mstransform::::casa ########################################## 2026-08-17 20:41:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:48 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 ) 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:48 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 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:48 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:41:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:41:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:41:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:41:48 INFO MSTransformManager::open Select data 2026-08-17 20:41:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:48 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:48.043371 End time: 2026-08-17 20:41:48.434160 2026-08-17 20:41:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:48 INFO mstransform::::casa ########################################## 2026-08-17 20:41:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:48 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. 2026-08-17 20:41:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:47.444308 End time: 2026-08-17 20:41:48.656390 2026-08-17 20:41:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:49 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 ) 2026-08-17 20:41:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:49 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:49 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 ) 2026-08-17 20:41:49 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 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:49 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 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:49 INFO MSTransformManager::open Select data 2026-08-17 20:41:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:48.768051 End time: 2026-08-17 20:41:49.085676 2026-08-17 20:41:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:49 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 ) 2026-08-17 20:41:49 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 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:49 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 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:49 INFO MSTransformManager::open Select data 2026-08-17 20:41:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:49.092361 End time: 2026-08-17 20:41:49.364864 2026-08-17 20:41:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:49 INFO mstransform::::casa ########################################## 2026-08-17 20:41:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:49 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. 2026-08-17 20:41:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:48.663718 End time: 2026-08-17 20:41:49.562271 2026-08-17 20:41:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:50 INFO mstransform::::casa ########################################## 2026-08-17 20:41:50 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 . 2026-08-17 20:41:50 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 .2026-08-17 20:41:51 INFO mstransform::::casa ########################################## 2026-08-17 20:41:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:51 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 ) 2026-08-17 20:41:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:51 INFO mstransform::::casa ########################################## 2026-08-17 20:41:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:51 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.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 ) 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:51 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.0000.ms 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:51 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:41:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:51 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:41:51 INFO MSTransformManager::open Select data 2026-08-17 20:41:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:51 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:50.963082 End time: 2026-08-17 20:41:51.355515 2026-08-17 20:41:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:51 INFO mstransform::::casa ########################################## 2026-08-17 20:41:51 INFO mstransform::::casa ########################################## 2026-08-17 20:41:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:51 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='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 ) 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:51 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 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:51 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:41:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:41:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:51 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:41:51 INFO MSTransformManager::open Select data 2026-08-17 20:41:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:52 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:51.365541 End time: 2026-08-17 20:41:51.699486 2026-08-17 20:41:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:52 INFO mstransform::::casa ########################################## 2026-08-17 20:41:52 INFO mstransform::::casa ########################################## 2026-08-17 20:41:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:52 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 ) 2026-08-17 20:41:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:52 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 2026-08-17 20:41:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:52 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-08-17 20:41:52 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:41:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:52 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-08-17 20:41:52 INFO MSTransformManager::open Select data 2026-08-17 20:41:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:52 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:51.707435 End time: 2026-08-17 20:41:52.044958 2026-08-17 20:41:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:52 INFO mstransform::::casa ########################################## 2026-08-17 20:41:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:41:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:41:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:41:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:41:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:41:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:41:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:52 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. 2026-08-17 20:41:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:50.851327 End time: 2026-08-17 20:41:52.559659 2026-08-17 20:41:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:53 INFO mstransform::::casa ########################################## 2026-08-17 20:41:53 INFO mstransform::::casa ########################################## 2026-08-17 20:41:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:53 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 ) 2026-08-17 20:41:53 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:41:53 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:41:53 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:41:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:41:53 INFO mstransform::::casa ########################################## 2026-08-17 20:41:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:53 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 ) 2026-08-17 20:41:53 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:41:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:41:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:41:53 INFO MSTransformManager::open Select data 2026-08-17 20:41:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:53 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:53 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:41:53 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:41:53 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:41:53 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-08-17 20:41:53 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-08-17 20:41:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:41:53 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:41:53 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:41:53 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:41:53 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:41:53 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:52.846134 End time: 2026-08-17 20:41:53.454317 2026-08-17 20:41:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:53 INFO mstransform::::casa ########################################## 2026-08-17 20:41:53 INFO mstransform::::casa ########################################## 2026-08-17 20:41:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:53 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 ) 2026-08-17 20:41:53 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:53 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 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:53 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:41:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:41:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:41:53 INFO MSTransformManager::open Select data 2026-08-17 20:41:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:53 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:54 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:41:54 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:41:54 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:41:54 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-08-17 20:41:54 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-08-17 20:41:54 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 2026-08-17 20:41:54 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-08-17 20:41:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-08-17 20:41:54 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 2026-08-17 20:41:54 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:41:54 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:41:54 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:41:54 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:41:54 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:41:54 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:53.460812 End time: 2026-08-17 20:41:54.040299 2026-08-17 20:41:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:54 INFO mstransform::::casa ########################################## 2026-08-17 20:41:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:54 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. 2026-08-17 20:41:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:52.570409 End time: 2026-08-17 20:41:54.335004 2026-08-17 20:41:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:54 INFO mstransform::::casa ########################################## 2026-08-17 20:41:54 INFO listobs::::casa ########################################## 2026-08-17 20:41:54 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:41:54 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 ) 2026-08-17 20:41:54 INFO listobs::ms::summary Writing output to file: list1.obs 2026-08-17 20:41:54 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:41:54 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:41:54.386225 End time: 2026-08-17 20:41:54.428642 2026-08-17 20:41:54 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:41:54 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:41:55 INFO mstransform::::casa ########################################## 2026-08-17 20:41:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:55 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 ) 2026-08-17 20:41:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:41:55 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... 2026-08-17 20:41:55 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:41:55 INFO mstransform::::casa ########################################## 2026-08-17 20:41:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:55 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.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 ) 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:55 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.0000.ms 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:41:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:41:55 INFO MSTransformManager::open Select data 2026-08-17 20:41:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:55 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:55 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:54.827362 End time: 2026-08-17 20:41:55.163755 2026-08-17 20:41:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:55 INFO mstransform::::casa ########################################## 2026-08-17 20:41:55 INFO mstransform::::casa ########################################## 2026-08-17 20:41:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:55 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.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 ) 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:55 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.0001.ms 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:41:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:41:55 INFO MSTransformManager::open Select data 2026-08-17 20:41:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:55 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:55.171865 End time: 2026-08-17 20:41:55.527371 2026-08-17 20:41:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:56 INFO mstransform::::casa ########################################## 2026-08-17 20:41:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:56 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. 2026-08-17 20:41:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:54.691413 End time: 2026-08-17 20:41:55.785467 2026-08-17 20:41:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:56 INFO mstransform::::casa ########################################## 2026-08-17 20:41:56 INFO mstransform::::casa ########################################## 2026-08-17 20:41:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:56 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 ) 2026-08-17 20:41:56 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:41:56 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:41:56 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... 2026-08-17 20:41:56 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:41:56 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:41:56 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:41:56 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:41:56 WARN mstransform::::casa Will create an output MS 2026-08-17 20:41:56 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:41:56 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:41:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:41:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:56 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-08-17 20:41:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:41:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:41:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-08-17 20:41:56 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:41:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:56 INFO MSTransformManager::open Select data 2026-08-17 20:41:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:56 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:41:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:41:56 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:55.797476 End time: 2026-08-17 20:41:56.392561 2026-08-17 20:41:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:56 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:41:57 INFO mstransform::::casa ########################################## 2026-08-17 20:41:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:57 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 ) 2026-08-17 20:41:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:41:57 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:41:57 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... 2026-08-17 20:41:57 INFO mstransform::::casa ########################################## 2026-08-17 20:41:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:57 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 ) 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:57 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 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:41:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:41:57 INFO MSTransformManager::open Select data 2026-08-17 20:41:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:57 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:57 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:56.792624 End time: 2026-08-17 20:41:57.142865 2026-08-17 20:41:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:57 INFO mstransform::::casa ########################################## 2026-08-17 20:41:57 INFO mstransform::::casa ########################################## 2026-08-17 20:41:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:57 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 ) 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:57 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 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:41:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:41:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:41:57 INFO MSTransformManager::open Select data 2026-08-17 20:41:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:57 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:57 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:57.155118 End time: 2026-08-17 20:41:57.589279 2026-08-17 20:41:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:58 INFO mstransform::::casa ########################################## 2026-08-17 20:41:58 INFO mstransform::::casa ########################################## 2026-08-17 20:41:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:58 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.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 ) 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:58 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.0002.ms 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:58 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:41:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:41:58 INFO MSTransformManager::open Select data 2026-08-17 20:41:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:57.603910 End time: 2026-08-17 20:41:58.054444 2026-08-17 20:41:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:58 INFO mstransform::::casa ########################################## 2026-08-17 20:41:58 INFO mstransform::::casa ########################################## 2026-08-17 20:41:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:58 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.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 ) 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:58 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.0003.ms 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:58 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:41:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:41:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:41:58 INFO MSTransformManager::open Select data 2026-08-17 20:41:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:41:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:41:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:41:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:58.066513 End time: 2026-08-17 20:41:58.489008 2026-08-17 20:41:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:58 INFO mstransform::::casa ########################################## 2026-08-17 20:41:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:41:58 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. 2026-08-17 20:41:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:56.654359 End time: 2026-08-17 20:41:59.142915 2026-08-17 20:41:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:41:59 INFO mstransform::::casa ########################################## 2026-08-17 20:41:59 INFO mstransform::::casa ########################################## 2026-08-17 20:41:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:41:59 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 ) 2026-08-17 20:41:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:41:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:41:59 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-08-17 20:41:59 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:41:59 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:41:59 WARN mstransform::::casa Will create an output MS 2026-08-17 20:41:59 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:41:59 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:41:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:41:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:41:59 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-08-17 20:41:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:41:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:41:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:41:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:41:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-08-17 20:41:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:41:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:41:59 INFO MSTransformManager::open Select data 2026-08-17 20:41:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:00 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:00 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:00 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:42:00 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:42:00 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 2026-08-17 20:42:00 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-08-17 20:42:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:42:00 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 2026-08-17 20:42:00 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:00 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:00 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:00 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:00 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:00 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:41:59.154408 End time: 2026-08-17 20:41:59.918328 2026-08-17 20:42:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:00 INFO mstransform::::casa ########################################## 2026-08-17 20:42:00 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-08-17 20:42:00 INFO mstransform::::casa ########################################## 2026-08-17 20:42:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:00 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 ) 2026-08-17 20:42:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:00 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:42:00 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... 2026-08-17 20:42:00 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:42:00 INFO mstransform::::casa ########################################## 2026-08-17 20:42:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:00 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.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 ) 2026-08-17 20:42:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:00 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 2026-08-17 20:42:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:00 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:00 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:00 INFO MSTransformManager::open Select data 2026-08-17 20:42:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:01 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:00.332563 End time: 2026-08-17 20:42:00.675859 2026-08-17 20:42:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:01 INFO mstransform::::casa ########################################## 2026-08-17 20:42:01 INFO mstransform::::casa ########################################## 2026-08-17 20:42:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:01 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.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 ) 2026-08-17 20:42:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:01 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.0001.ms 2026-08-17 20:42:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:01 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:01 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:01 INFO MSTransformManager::open Select data 2026-08-17 20:42:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:01 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:01 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:00.683216 End time: 2026-08-17 20:42:01.054045 2026-08-17 20:42:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:01 INFO mstransform::::casa ########################################## 2026-08-17 20:42:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:01 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. 2026-08-17 20:42:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:00.184276 End time: 2026-08-17 20:42:01.328798 2026-08-17 20:42:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:01 INFO mstransform::::casa ########################################## 2026-08-17 20:42:01 INFO mstransform::::casa ########################################## 2026-08-17 20:42:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:01 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 ) 2026-08-17 20:42:02 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:02 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... 2026-08-17 20:42:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:02 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:42:02 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:42:02 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:42:02 WARN mstransform::::casa Will create an output MS 2026-08-17 20:42:02 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:42:02 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:02 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:02 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:02 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-08-17 20:42:02 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:02 INFO MSTransformManager::open Select data 2026-08-17 20:42:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:02 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:42:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:02 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:01.340512 End time: 2026-08-17 20:42:01.963801 2026-08-17 20:42:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:02 INFO mstransform::::casa ########################################## 2026-08-17 20:42:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-08-17 20:42:02 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:42:02 INFO mstransform::::casa ########################################## 2026-08-17 20:42:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:02 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 ) 2026-08-17 20:42:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:02 INFO mstransform::::casa ########################################## 2026-08-17 20:42:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:02 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 ) 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:02 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 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:02 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:02 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:02 INFO MSTransformManager::open Select data 2026-08-17 20:42:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:02 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:03 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:02.359281 End time: 2026-08-17 20:42:02.721798 2026-08-17 20:42:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:03 INFO mstransform::::casa ########################################## 2026-08-17 20:42:03 INFO mstransform::::casa ########################################## 2026-08-17 20:42:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:03 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='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 ) 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:03 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 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:03 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:03 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:03 INFO MSTransformManager::open Select data 2026-08-17 20:42:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:03 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:03 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:02.733479 End time: 2026-08-17 20:42:03.048908 2026-08-17 20:42:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:03 INFO mstransform::::casa ########################################## 2026-08-17 20:42:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:03 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. 2026-08-17 20:42:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:02.206471 End time: 2026-08-17 20:42:03.288194 2026-08-17 20:42:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:03 INFO mstransform::::casa ########################################## 2026-08-17 20:42:03 INFO mstransform::::casa ########################################## 2026-08-17 20:42:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:03 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 ) 2026-08-17 20:42:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:03 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... 2026-08-17 20:42:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:03 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:42:03 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:42:03 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:42:03 WARN mstransform::::casa Will create an output MS 2026-08-17 20:42:03 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:42:03 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:42:03 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:04 INFO MSTransformManager::open Select data 2026-08-17 20:42:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:04 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:42:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:03.301273 End time: 2026-08-17 20:42:03.892686 2026-08-17 20:42:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:04 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:42:04 INFO mstransform::::casa ########################################## 2026-08-17 20:42:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:04 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 ) 2026-08-17 20:42:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:04 INFO mstransform::::casa ########################################## 2026-08-17 20:42:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:04 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='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 ) 2026-08-17 20:42:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:04 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 2026-08-17 20:42:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:04 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:42:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:04 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:42:04 INFO MSTransformManager::open Select data 2026-08-17 20:42:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:04 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:04.210393 End time: 2026-08-17 20:42:04.540881 2026-08-17 20:42:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:05 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:05 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:05 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:05 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:05 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:04.102464 End time: 2026-08-17 20:42:04.610625 2026-08-17 20:42:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:05 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 ) 2026-08-17 20:42:05 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:05 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... 2026-08-17 20:42:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:05 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 ) 2026-08-17 20:42:05 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:42:05 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:05 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 2026-08-17 20:42:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:05 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 2026-08-17 20:42:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:05 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:42:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:05 INFO MSTransformManager::open Select data 2026-08-17 20:42:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:05 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:42:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:05 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:04.776363 End time: 2026-08-17 20:42:05.128608 2026-08-17 20:42:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:04.617382 End time: 2026-08-17 20:42:05.180948 2026-08-17 20:42:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:05 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:42:05 INFO mstransform::::casa ########################################## 2026-08-17 20:42:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:05 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 ) 2026-08-17 20:42:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:06 INFO mstransform::::casa ########################################## 2026-08-17 20:42:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:06 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 ) 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:06 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 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:06 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:06 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:42:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:42:06 INFO MSTransformManager::open Select data 2026-08-17 20:42:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:05.552110 End time: 2026-08-17 20:42:05.902241 2026-08-17 20:42:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:06 INFO mstransform::::casa ########################################## 2026-08-17 20:42:06 INFO mstransform::::casa ########################################## 2026-08-17 20:42:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:06 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.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 ) 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:06 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.0001.ms 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:06 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:06 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:42:06 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:06 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:42:06 INFO MSTransformManager::open Select data 2026-08-17 20:42:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:05.913217 End time: 2026-08-17 20:42:06.227770 2026-08-17 20:42:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:06 INFO mstransform::::casa ########################################## 2026-08-17 20:42:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:06 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:06 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:06 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:06 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:06 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. 2026-08-17 20:42:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:05.456564 End time: 2026-08-17 20:42:06.538362 2026-08-17 20:42:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:07 INFO mstransform::::casa ########################################## 2026-08-17 20:42:07 INFO mstransform::::casa ########################################## 2026-08-17 20:42:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:07 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 ) 2026-08-17 20:42:07 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:07 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-08-17 20:42:07 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:42:07 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:42:07 WARN mstransform::::casa Will create an output MS 2026-08-17 20:42:07 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:42:07 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:07 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:42:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:07 INFO MSTransformManager::open Select data 2026-08-17 20:42:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:07 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:07 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:07 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-08-17 20:42:07 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-08-17 20:42:07 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 2026-08-17 20:42:07 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:42:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-08-17 20:42:07 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 2026-08-17 20:42:07 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:07 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:07 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:07 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:07 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:06.545610 End time: 2026-08-17 20:42:07.087073 2026-08-17 20:42:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:07 INFO mstransform::::casa ########################################## 2026-08-17 20:42:07 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-08-17 20:42:07 INFO mstransform::::casa ########################################## 2026-08-17 20:42:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:07 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='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 ) 2026-08-17 20:42:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:07 INFO mstransform::::casa ########################################## 2026-08-17 20:42:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:07 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='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 ) 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:07 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 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:07 INFO MSTransformManager::open Select data 2026-08-17 20:42:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:07.457703 End time: 2026-08-17 20:42:07.809712 2026-08-17 20:42:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:08 INFO mstransform::::casa ########################################## 2026-08-17 20:42:08 INFO mstransform::::casa ########################################## 2026-08-17 20:42:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:08 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='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 ) 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:08 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 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:08 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:42:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:08 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:42:08 INFO MSTransformManager::open Select data 2026-08-17 20:42:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:07.816647 End time: 2026-08-17 20:42:08.160074 2026-08-17 20:42:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:08 INFO mstransform::::casa ########################################## 2026-08-17 20:42:08 INFO mstransform::::casa ########################################## 2026-08-17 20:42:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:08 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.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 ) 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:08 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.0002.ms 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:08 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:42:08 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:42:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:08 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:42:08 INFO MSTransformManager::open Select data 2026-08-17 20:42:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:08.168863 End time: 2026-08-17 20:42:08.513073 2026-08-17 20:42:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:09 INFO mstransform::::casa ########################################## 2026-08-17 20:42:09 INFO mstransform::::casa ########################################## 2026-08-17 20:42:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:09 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.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 ) 2026-08-17 20:42:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:09 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.0003.ms 2026-08-17 20:42:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:09 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:09 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:42:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:09 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:09 INFO MSTransformManager::open Select data 2026-08-17 20:42:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:08.520691 End time: 2026-08-17 20:42:08.900273 2026-08-17 20:42:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:09 INFO mstransform::::casa ########################################## 2026-08-17 20:42:09 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:09 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:09 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:09 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:09 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:09 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. 2026-08-17 20:42:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:07.363168 End time: 2026-08-17 20:42:09.734824 2026-08-17 20:42:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:10 INFO mstransform::::casa ########################################## 2026-08-17 20:42:10 INFO mstransform::::casa ########################################## 2026-08-17 20:42:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:10 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 ) 2026-08-17 20:42:10 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:42:10 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:42:10 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:42:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:10 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:10 INFO mstransform::::casa ########################################## 2026-08-17 20:42:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:10 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 ) 2026-08-17 20:42:10 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-08-17 20:42:10 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 2026-08-17 20:42:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:10 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 2026-08-17 20:42:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:10 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-08-17 20:42:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-08-17 20:42:10 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:10 INFO MSTransformManager::open Select data 2026-08-17 20:42:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:10 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:10 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:10 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:10 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:42:10 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 2026-08-17 20:42:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-08-17 20:42:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:42:10 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 2026-08-17 20:42:10 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:10 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:10 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:10 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:10 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:10 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:10.091888 End time: 2026-08-17 20:42:10.769422 2026-08-17 20:42:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:11 INFO mstransform::::casa ########################################## 2026-08-17 20:42:11 INFO mstransform::::casa ########################################## 2026-08-17 20:42:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:11 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 ) 2026-08-17 20:42:11 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-08-17 20:42:11 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 2026-08-17 20:42:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:11 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 2026-08-17 20:42:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:11 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:11 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-08-17 20:42:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-08-17 20:42:11 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:11 INFO MSTransformManager::open Select data 2026-08-17 20:42:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:11 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:11 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:11 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:11 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:42:11 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 2026-08-17 20:42:11 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-08-17 20:42:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:42:11 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 2026-08-17 20:42:11 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:11 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:11 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:11 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:11 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:10.776204 End time: 2026-08-17 20:42:11.405414 2026-08-17 20:42:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:11 INFO mstransform::::casa ########################################## 2026-08-17 20:42:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:11 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. 2026-08-17 20:42:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:09.747543 End time: 2026-08-17 20:42:11.690390 2026-08-17 20:42:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:12 INFO mstransform::::casa ########################################## 2026-08-17 20:42:12 INFO listobs::::casa ########################################## 2026-08-17 20:42:12 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:42:12 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 ) 2026-08-17 20:42:12 INFO listobs::ms::summary Writing output to file: list2.obs 2026-08-17 20:42:12 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:12 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:42:11.727066 End time: 2026-08-17 20:42:11.770075 2026-08-17 20:42:12 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:42:12 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:42:12 INFO mstransform::::casa ########################################## 2026-08-17 20:42:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:12 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 ) 2026-08-17 20:42:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:12 INFO mstransform::::casa ########################################## 2026-08-17 20:42:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:12 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 ) 2026-08-17 20:42:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:12 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 2026-08-17 20:42:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:42:12 INFO MSTransformManager::open Select data 2026-08-17 20:42:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:12 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:12 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:12.145930 End time: 2026-08-17 20:42:12.521840 2026-08-17 20:42:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:13 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 ) 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:13 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 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:13 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:42:13 INFO MSTransformManager::open Select data 2026-08-17 20:42:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:13 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:13 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:12.529386 End time: 2026-08-17 20:42:12.889981 2026-08-17 20:42:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:13 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. 2026-08-17 20:42:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:12.025657 End time: 2026-08-17 20:42:13.148324 2026-08-17 20:42:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:13 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 ) 2026-08-17 20:42:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:13 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:13 INFO mstransform::::casa ########################################## 2026-08-17 20:42:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:13 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 ) 2026-08-17 20:42:13 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 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:13 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 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:13 INFO MSTransformManager::open Select data 2026-08-17 20:42:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:13.287006 End time: 2026-08-17 20:42:13.633230 2026-08-17 20:42:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:14 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 ) 2026-08-17 20:42:14 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 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:14 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 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:14 INFO MSTransformManager::open Select data 2026-08-17 20:42:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:14 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:42:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:13.640069 End time: 2026-08-17 20:42:13.676821 2026-08-17 20:42:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:42:14 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 2026-08-17 20:42:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:13.160474 End time: 2026-08-17 20:42:13.721005 2026-08-17 20:42:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:14 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 ) 2026-08-17 20:42:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:14 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 ) 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:14 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 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:42:14 INFO MSTransformManager::open Select data 2026-08-17 20:42:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:14 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:14.092426 End time: 2026-08-17 20:42:14.448520 2026-08-17 20:42:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ########################################## 2026-08-17 20:42:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:14 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 ) 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:14 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 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:14 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:42:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:42:14 INFO MSTransformManager::open Select data 2026-08-17 20:42:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:14 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:14.458795 End time: 2026-08-17 20:42:14.789242 2026-08-17 20:42:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:15 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. 2026-08-17 20:42:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:13.974783 End time: 2026-08-17 20:42:15.014880 2026-08-17 20:42:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:15 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 ) 2026-08-17 20:42:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:15 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/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 ) 2026-08-17 20:42:15 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 2026-08-17 20:42:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:15 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 2026-08-17 20:42:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:15 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:15 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:42:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:15 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-08-17 20:42:15 INFO MSTransformManager::open Select data 2026-08-17 20:42:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:15 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:15.123360 End time: 2026-08-17 20:42:15.485279 2026-08-17 20:42:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO mstransform::::casa ########################################## 2026-08-17 20:42:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:15 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/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 ) 2026-08-17 20:42:16 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 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:16 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 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:16 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:16 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:42:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-08-17 20:42:16 INFO MSTransformManager::open Select data 2026-08-17 20:42:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:16 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:15.495248 End time: 2026-08-17 20:42:15.859141 2026-08-17 20:42:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:16 INFO mstransform::::casa ########################################## 2026-08-17 20:42:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:16 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. 2026-08-17 20:42:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:15.022326 End time: 2026-08-17 20:42:16.075755 2026-08-17 20:42:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:16 INFO mstransform::::casa ########################################## 2026-08-17 20:42:16 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-08-17 20:42:16 INFO mstransform::::casa ########################################## 2026-08-17 20:42:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:16 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 ) 2026-08-17 20:42:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:16 INFO mstransform::::casa ########################################## 2026-08-17 20:42:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:16 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='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 ) 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:16 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 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:16 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:16 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:42:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:16 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:42:16 INFO MSTransformManager::open Select data 2026-08-17 20:42:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:17 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:17 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:16.486181 End time: 2026-08-17 20:42:16.830310 2026-08-17 20:42:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:17 INFO mstransform::::casa ########################################## 2026-08-17 20:42:17 INFO mstransform::::casa ########################################## 2026-08-17 20:42:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:17 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/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 ) 2026-08-17 20:42:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:17 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 2026-08-17 20:42:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:17 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:17 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:42:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:17 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:42:17 INFO MSTransformManager::open Select data 2026-08-17 20:42:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:17 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:16.838241 End time: 2026-08-17 20:42:17.164257 2026-08-17 20:42:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:17 INFO mstransform::::casa ########################################## 2026-08-17 20:42:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:17 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. 2026-08-17 20:42:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:16.364978 End time: 2026-08-17 20:42:17.382979 2026-08-17 20:42:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:17 INFO mstransform::::casa ########################################## 2026-08-17 20:42:17 INFO mstransform::::casa ########################################## 2026-08-17 20:42:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:17 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 ) 2026-08-17 20:42:17 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:17 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:17 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... 2026-08-17 20:42:17 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:17 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-08-17 20:42:17 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:42:17 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-08-17 20:42:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:17 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:18 INFO mstransform::::casa ########################################## 2026-08-17 20:42:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:18 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 ) 2026-08-17 20:42:18 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:18 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 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:18 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 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:18 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:18 INFO MSTransformManager::open Select data 2026-08-17 20:42:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:17.528009 End time: 2026-08-17 20:42:17.923082 2026-08-17 20:42:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:18 INFO mstransform::::casa ########################################## 2026-08-17 20:42:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:17.390613 End time: 2026-08-17 20:42:17.989028 2026-08-17 20:42:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:18 INFO mstransform::::casa ########################################## 2026-08-17 20:42:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-08-17 20:42:18 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:42:18 INFO mstransform::::casa ########################################## 2026-08-17 20:42:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:18 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 ) 2026-08-17 20:42:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:18 INFO mstransform::::casa ########################################## 2026-08-17 20:42:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:18 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='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 ) 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:18 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 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:18 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:42:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:18 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:42:18 INFO MSTransformManager::open Select data 2026-08-17 20:42:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:18.273633 End time: 2026-08-17 20:42:18.614942 2026-08-17 20:42:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:19 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 ) 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:19 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 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:19 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-08-17 20:42:19 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-08-17 20:42:19 INFO MSTransformManager::open Select data 2026-08-17 20:42:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:18.622528 End time: 2026-08-17 20:42:18.967481 2026-08-17 20:42:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:19 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 ) 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:19 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 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:19 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:42:19 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:42:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:42:19 INFO MSTransformManager::open Select data 2026-08-17 20:42:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:18.973759 End time: 2026-08-17 20:42:19.338296 2026-08-17 20:42:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ########################################## 2026-08-17 20:42:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:19 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 ) 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:19 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 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:19 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-08-17 20:42:19 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:42:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:19 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-08-17 20:42:19 INFO MSTransformManager::open Select data 2026-08-17 20:42:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:20 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:19.347188 End time: 2026-08-17 20:42:19.732100 2026-08-17 20:42:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:20 INFO mstransform::::casa ########################################## 2026-08-17 20:42:20 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:20 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:20 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:20 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:20 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:20 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:20 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. 2026-08-17 20:42:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:18.187331 End time: 2026-08-17 20:42:20.476573 2026-08-17 20:42:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:20 INFO mstransform::::casa ########################################## 2026-08-17 20:42:20 INFO mstransform::::casa ########################################## 2026-08-17 20:42:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:20 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 ) 2026-08-17 20:42:21 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... 2026-08-17 20:42:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:21 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... 2026-08-17 20:42:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:21 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... 2026-08-17 20:42:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:21 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... 2026-08-17 20:42:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:21 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:21 INFO mstransform::::casa ########################################## 2026-08-17 20:42:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:21 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 ) 2026-08-17 20:42:21 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:21 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 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:21 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 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:21 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:42:21 INFO MSTransformManager::open Select data 2026-08-17 20:42:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:21 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:21 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:20.713930 End time: 2026-08-17 20:42:21.136779 2026-08-17 20:42:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:21 INFO mstransform::::casa ########################################## 2026-08-17 20:42:21 INFO mstransform::::casa ########################################## 2026-08-17 20:42:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:21 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 ) 2026-08-17 20:42:21 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:21 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 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:21 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 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:21 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:42:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:42:21 INFO MSTransformManager::open Select data 2026-08-17 20:42:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:21 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:21 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:21.144315 End time: 2026-08-17 20:42:21.593511 2026-08-17 20:42:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:22 INFO mstransform::::casa ########################################## 2026-08-17 20:42:22 INFO mstransform::::casa ########################################## 2026-08-17 20:42:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:22 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.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 ) 2026-08-17 20:42:22 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:22 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.0002.ms 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:22 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.0002.ms 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:42:22 INFO MSTransformManager::open Select data 2026-08-17 20:42:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:21.607105 End time: 2026-08-17 20:42:22.051509 2026-08-17 20:42:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:22 INFO mstransform::::casa ########################################## 2026-08-17 20:42:22 INFO mstransform::::casa ########################################## 2026-08-17 20:42:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:22 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.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 ) 2026-08-17 20:42:22 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:22 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.0003.ms 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:22 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.0003.ms 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:42:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:42:22 INFO MSTransformManager::open Select data 2026-08-17 20:42:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:22.059935 End time: 2026-08-17 20:42:22.504711 2026-08-17 20:42:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:23 INFO mstransform::::casa ########################################## 2026-08-17 20:42:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:23 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. 2026-08-17 20:42:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:20.487917 End time: 2026-08-17 20:42:23.151422 2026-08-17 20:42:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:23 INFO mstransform::::casa ########################################## 2026-08-17 20:42:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-08-17 20:42:23 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:42:24 INFO mstransform::::casa ########################################## 2026-08-17 20:42:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:24 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 ) 2026-08-17 20:42:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:24 INFO mstransform::::casa ########################################## 2026-08-17 20:42:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:24 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/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 ) 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:24 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 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:24 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:42:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:42:24 INFO MSTransformManager::open Select data 2026-08-17 20:42:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:24 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:23.613186 End time: 2026-08-17 20:42:23.998572 2026-08-17 20:42:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:24 INFO mstransform::::casa ########################################## 2026-08-17 20:42:24 INFO mstransform::::casa ########################################## 2026-08-17 20:42:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:24 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/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 ) 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:24 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 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:24 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:24 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:24 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:24 INFO MSTransformManager::open Select data 2026-08-17 20:42:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:24 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:24.009708 End time: 2026-08-17 20:42:24.373184 2026-08-17 20:42:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:24 INFO mstransform::::casa ########################################## 2026-08-17 20:42:24 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:24 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:24 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:24 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:24 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:24 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:24 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. 2026-08-17 20:42:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:23.531999 End time: 2026-08-17 20:42:24.699904 2026-08-17 20:42:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:25 INFO mstransform::::casa ########################################## 2026-08-17 20:42:25 INFO mstransform::::casa ########################################## 2026-08-17 20:42:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:25 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 ) 2026-08-17 20:42:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:42:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:25 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... 2026-08-17 20:42:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:25 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... 2026-08-17 20:42:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:25 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:42:25 INFO mstransform::::casa ########################################## 2026-08-17 20:42:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:25 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 ) 2026-08-17 20:42:25 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:25 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 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:25 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 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:25 INFO MSTransformManager::open Select data 2026-08-17 20:42:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:25 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:24.867817 End time: 2026-08-17 20:42:25.249868 2026-08-17 20:42:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:25 INFO mstransform::::casa ########################################## 2026-08-17 20:42:25 INFO mstransform::::casa ########################################## 2026-08-17 20:42:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:25 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 ) 2026-08-17 20:42:25 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:25 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 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:25 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 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:25 INFO MSTransformManager::open Select data 2026-08-17 20:42:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:25.257538 End time: 2026-08-17 20:42:25.643732 2026-08-17 20:42:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:26 INFO mstransform::::casa ########################################## 2026-08-17 20:42:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:26 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. 2026-08-17 20:42:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:24.707609 End time: 2026-08-17 20:42:25.924969 2026-08-17 20:42:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:26 INFO mstransform::::casa ########################################## 2026-08-17 20:42:26 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-08-17 20:42:26 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:42:26 INFO mstransform::::casa ########################################## 2026-08-17 20:42:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:26 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 ) 2026-08-17 20:42:26 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-08-17 20:42:26 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-08-17 20:42:26 INFO mstransform::::casa Traceback (most recent call last): 2026-08-17 20:42:26 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-08-17 20:42:26 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'] ) 2026-08-17 20:42:26 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-17 20:42:26 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-08-17 20:42:26 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-08-17 20:42:26 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-08-17 20:42:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:26.207789 End time: 2026-08-17 20:42:26.227566 2026-08-17 20:42:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:26 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-08-17 20:42:26 INFO mstransform::::casa ########################################## 2026-08-17 20:42:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:26 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 ) 2026-08-17 20:42:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:27 INFO mstransform::::casa ########################################## 2026-08-17 20:42:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:27 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 ) 2026-08-17 20:42:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:27 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 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:42:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:42:27 INFO MSTransformManager::open Select data 2026-08-17 20:42:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:27 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-08-17 20:42:27 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 2026-08-17 20:42:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-08-17 20:42:27 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 2026-08-17 20:42:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:26.547995 End time: 2026-08-17 20:42:27.009703 2026-08-17 20:42:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:27 INFO mstransform::::casa ########################################## 2026-08-17 20:42:27 INFO mstransform::::casa ########################################## 2026-08-17 20:42:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:27 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.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 ) 2026-08-17 20:42:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:27 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.0001.ms 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:27 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:42:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:42:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:42:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:42:27 INFO MSTransformManager::open Select data 2026-08-17 20:42:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:27 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-08-17 20:42:27 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 2026-08-17 20:42:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:42:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-08-17 20:42:27 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 2026-08-17 20:42:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:42:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:42:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:42:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:42:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:42:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:27.018501 End time: 2026-08-17 20:42:27.479045 2026-08-17 20:42:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:27 INFO mstransform::::casa ########################################## 2026-08-17 20:42:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:27 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. 2026-08-17 20:42:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:26.427419 End time: 2026-08-17 20:42:27.733746 2026-08-17 20:42:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:28 INFO mstransform::::casa ########################################## .2026-08-17 20:42:28 INFO mstransform::::casa ########################################## 2026-08-17 20:42:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:28 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 ) 2026-08-17 20:42:28 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-08-17 20:42:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:42:28 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... 2026-08-17 20:42:28 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:42:28 INFO mstransform::::casa ########################################## 2026-08-17 20:42:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:28 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/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 ) 2026-08-17 20:42:28 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:28 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 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:42:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:28 INFO MSTransformManager::open Select data 2026-08-17 20:42:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:28 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:28.079944 End time: 2026-08-17 20:42:28.468769 2026-08-17 20:42:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:28 INFO mstransform::::casa ########################################## 2026-08-17 20:42:28 INFO mstransform::::casa ########################################## 2026-08-17 20:42:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:28 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/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 ) 2026-08-17 20:42:28 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:28 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 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:29 INFO MSTransformManager::open Select data 2026-08-17 20:42:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:28.475949 End time: 2026-08-17 20:42:28.864393 2026-08-17 20:42:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:29 INFO mstransform::::casa ########################################## 2026-08-17 20:42:29 INFO mstransform::::casa ########################################## 2026-08-17 20:42:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:29 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.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 ) 2026-08-17 20:42:29 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:29 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.0002.ms 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:29 INFO MSTransformManager::open Select data 2026-08-17 20:42:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:28.877557 End time: 2026-08-17 20:42:29.288963 2026-08-17 20:42:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:29 INFO mstransform::::casa ########################################## 2026-08-17 20:42:29 INFO mstransform::::casa ########################################## 2026-08-17 20:42:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:29 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.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 ) 2026-08-17 20:42:29 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:29 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.0003.ms 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:42:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:42:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:42:29 INFO MSTransformManager::open Select data 2026-08-17 20:42:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:30 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:29.300312 End time: 2026-08-17 20:42:29.635951 2026-08-17 20:42:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:30 INFO mstransform::::casa ########################################## 2026-08-17 20:42:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:30 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. 2026-08-17 20:42:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:27.919555 End time: 2026-08-17 20:42:30.283830 2026-08-17 20:42:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:30 INFO mstransform::::casa ########################################## .2026-08-17 20:42:31 INFO mstransform::::casa ########################################## 2026-08-17 20:42:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:31 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 ) 2026-08-17 20:42:31 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-08-17 20:42:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:31 INFO mstransform::::casa ########################################## 2026-08-17 20:42:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:31 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 ) 2026-08-17 20:42:31 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:31 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 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:42:31 INFO MSTransformManager::open Select data 2026-08-17 20:42:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:31 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:30.669615 End time: 2026-08-17 20:42:31.045602 2026-08-17 20:42:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:31 INFO mstransform::::casa ########################################## 2026-08-17 20:42:31 INFO mstransform::::casa ########################################## 2026-08-17 20:42:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:31 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.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 ) 2026-08-17 20:42:31 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:31 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.0001.ms 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:31 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-08-17 20:42:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:42:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:42:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:42:31 INFO MSTransformManager::open Select data 2026-08-17 20:42:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:31 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:42:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:31.056301 End time: 2026-08-17 20:42:31.430655 2026-08-17 20:42:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:31 INFO mstransform::::casa ########################################## 2026-08-17 20:42:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:31 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. 2026-08-17 20:42:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:30.550483 End time: 2026-08-17 20:42:31.671984 2026-08-17 20:42:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:32 INFO mstransform::::casa ########################################## .2026-08-17 20:42:32 INFO mstransform::::casa ########################################## 2026-08-17 20:42:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:32 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 ) 2026-08-17 20:42:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:32 INFO mstransform::::casa ########################################## 2026-08-17 20:42:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:32 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/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 ) 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:32 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 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:32 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:42:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:42:32 INFO MSTransformManager::open Select data 2026-08-17 20:42:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:32.048606 End time: 2026-08-17 20:42:32.400253 2026-08-17 20:42:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:32 INFO mstransform::::casa ########################################## 2026-08-17 20:42:32 INFO mstransform::::casa ########################################## 2026-08-17 20:42:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:32 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/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 ) 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:32 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 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:32 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:42:32 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:42:32 INFO MSTransformManager::open Select data 2026-08-17 20:42:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:32.407330 End time: 2026-08-17 20:42:32.769349 2026-08-17 20:42:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:33 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 ) 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:33 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 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:42:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:42:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:42:33 INFO MSTransformManager::open Select data 2026-08-17 20:42:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:32.778935 End time: 2026-08-17 20:42:33.163019 2026-08-17 20:42:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:33 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.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 ) 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:33 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.0003.ms 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:33 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:33 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:42:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:33 INFO MSTransformManager::open Select data 2026-08-17 20:42:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:33.172138 End time: 2026-08-17 20:42:33.463341 2026-08-17 20:42:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ########################################## 2026-08-17 20:42:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:33 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.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 ) 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:33 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.0004.ms 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:33 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:42:33 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:42:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:33 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:42:33 INFO MSTransformManager::open Select data 2026-08-17 20:42:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:34 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:33.475444 End time: 2026-08-17 20:42:33.783754 2026-08-17 20:42:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:34 INFO mstransform::::casa ########################################## 2026-08-17 20:42:34 INFO mstransform::::casa ########################################## 2026-08-17 20:42:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:34 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 ) 2026-08-17 20:42:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:34 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 2026-08-17 20:42:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:34 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-08-17 20:42:34 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-08-17 20:42:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:34 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-08-17 20:42:34 INFO MSTransformManager::open Select data 2026-08-17 20:42:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:34 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:33.790752 End time: 2026-08-17 20:42:34.131810 2026-08-17 20:42:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:34 INFO mstransform::::casa ########################################## 2026-08-17 20:42:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:34 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:34 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. 2026-08-17 20:42:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:31.946067 End time: 2026-08-17 20:42:35.397831 2026-08-17 20:42:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:35 INFO mstransform::::casa ########################################## .2026-08-17 20:42:36 INFO mstransform::::casa ########################################## 2026-08-17 20:42:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:36 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 ) 2026-08-17 20:42:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:42:36 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... 2026-08-17 20:42:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:42:36 INFO mstransform::::casa ########################################## 2026-08-17 20:42:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:36 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 ) 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:36 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 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:36 INFO MSTransformManager::open Select data 2026-08-17 20:42:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:36 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:36 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:35.806009 End time: 2026-08-17 20:42:36.143364 2026-08-17 20:42:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:36 INFO mstransform::::casa ########################################## 2026-08-17 20:42:36 INFO mstransform::::casa ########################################## 2026-08-17 20:42:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:36 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.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 ) 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:36 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.0001.ms 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:36 INFO MSTransformManager::open Select data 2026-08-17 20:42:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:36 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:36 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:36.150277 End time: 2026-08-17 20:42:36.545618 2026-08-17 20:42:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:37 INFO mstransform::::casa ########################################## 2026-08-17 20:42:37 INFO mstransform::::casa ########################################## 2026-08-17 20:42:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:37 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 ) 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:37 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 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:37 INFO MSTransformManager::open Select data 2026-08-17 20:42:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:37 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:36.552385 End time: 2026-08-17 20:42:36.914388 2026-08-17 20:42:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:37 INFO mstransform::::casa ########################################## 2026-08-17 20:42:37 INFO mstransform::::casa ########################################## 2026-08-17 20:42:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:37 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 ) 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:37 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 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:37 INFO MSTransformManager::open Select data 2026-08-17 20:42:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:37 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:36.925288 End time: 2026-08-17 20:42:37.309355 2026-08-17 20:42:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:37 INFO mstransform::::casa ########################################## 2026-08-17 20:42:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:37 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. 2026-08-17 20:42:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:35.666012 End time: 2026-08-17 20:42:37.940738 2026-08-17 20:42:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:38 INFO mstransform::::casa ########################################## .2026-08-17 20:42:38 INFO mstransform::::casa ########################################## 2026-08-17 20:42:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:38 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 ) 2026-08-17 20:42:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:38 INFO mstransform::::casa ########################################## 2026-08-17 20:42:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:38 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 ) 2026-08-17 20:42:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:38 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 2026-08-17 20:42:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:38 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:42:38 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:42:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:38 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:38 INFO MSTransformManager::open Select data 2026-08-17 20:42:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:38 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:39 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:38.306124 End time: 2026-08-17 20:42:38.688766 2026-08-17 20:42:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:39 INFO mstransform::::casa ########################################## 2026-08-17 20:42:39 INFO mstransform::::casa ########################################## 2026-08-17 20:42:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:39 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 ) 2026-08-17 20:42:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:39 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 2026-08-17 20:42:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:39 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:42:39 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:42:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:42:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:42:39 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:42:39 INFO MSTransformManager::open Select data 2026-08-17 20:42:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:39 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:39 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:38.698726 End time: 2026-08-17 20:42:39.046237 2026-08-17 20:42:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:39 INFO mstransform::::casa ########################################## 2026-08-17 20:42:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:39 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. 2026-08-17 20:42:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:38.182938 End time: 2026-08-17 20:42:39.279822 2026-08-17 20:42:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:39 INFO mstransform::::casa ########################################## .2026-08-17 20:42:39 INFO mstransform::::casa ########################################## 2026-08-17 20:42:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:39 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 ) 2026-08-17 20:42:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:40 INFO mstransform::::casa ########################################## 2026-08-17 20:42:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:40 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 ) 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:40 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 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:40 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:42:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:42:40 INFO MSTransformManager::open Select data 2026-08-17 20:42:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:40 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:39.624686 End time: 2026-08-17 20:42:39.994887 2026-08-17 20:42:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:40 INFO mstransform::::casa ########################################## 2026-08-17 20:42:40 INFO mstransform::::casa ########################################## 2026-08-17 20:42:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:40 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 ) 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:40 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 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:40 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-08-17 20:42:40 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-08-17 20:42:40 INFO MSTransformManager::open Select data 2026-08-17 20:42:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:40 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:40.006672 End time: 2026-08-17 20:42:40.376550 2026-08-17 20:42:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:40 INFO mstransform::::casa ########################################## 2026-08-17 20:42:40 INFO mstransform::::casa ########################################## 2026-08-17 20:42:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:40 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.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 ) 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:40 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.0002.ms 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:40 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:42:40 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:42:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:40 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:42:40 INFO MSTransformManager::open Select data 2026-08-17 20:42:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:41 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:40.389329 End time: 2026-08-17 20:42:40.779101 2026-08-17 20:42:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:41 INFO mstransform::::casa ########################################## 2026-08-17 20:42:41 INFO mstransform::::casa ########################################## 2026-08-17 20:42:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:41 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 ) 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:41 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 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:41 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-08-17 20:42:41 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:42:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:41 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-08-17 20:42:41 INFO MSTransformManager::open Select data 2026-08-17 20:42:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:41 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:40.788378 End time: 2026-08-17 20:42:41.201217 2026-08-17 20:42:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:41 INFO mstransform::::casa ########################################## 2026-08-17 20:42:41 INFO mstransform::::casa ########################################## 2026-08-17 20:42:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:41 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 ) 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:42:41 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 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:41 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-08-17 20:42:41 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:42:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:42:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:41 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-08-17 20:42:41 INFO MSTransformManager::open Select data 2026-08-17 20:42:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:41 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:41.213089 End time: 2026-08-17 20:42:41.582869 2026-08-17 20:42:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:42 INFO mstransform::::casa ########################################## 2026-08-17 20:42:42 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:42 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:42 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:42 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:42 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:42 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:42 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. 2026-08-17 20:42:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:39.487969 End time: 2026-08-17 20:42:42.597189 2026-08-17 20:42:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:43 INFO mstransform::::casa ########################################## .2026-08-17 20:42:43 INFO mstransform::::casa ########################################## 2026-08-17 20:42:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:43 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 ) 2026-08-17 20:42:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:43 INFO mstransform::::casa ########################################## 2026-08-17 20:42:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:43 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 ) 2026-08-17 20:42:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:43 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 2026-08-17 20:42:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:43 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:43 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-08-17 20:42:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-08-17 20:42:43 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:43 INFO MSTransformManager::open Select data 2026-08-17 20:42:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:43 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:44 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:43.302832 End time: 2026-08-17 20:42:43.767821 2026-08-17 20:42:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:44 INFO mstransform::::casa ########################################## 2026-08-17 20:42:44 INFO mstransform::::casa ########################################## 2026-08-17 20:42:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:44 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 ) 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:44 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 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:44 INFO MSTransformManager::open Select data 2026-08-17 20:42:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:44 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:44 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:43.774453 End time: 2026-08-17 20:42:44.162200 2026-08-17 20:42:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:44 INFO mstransform::::casa ########################################## 2026-08-17 20:42:44 INFO mstransform::::casa ########################################## 2026-08-17 20:42:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:44 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 ) 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:44 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 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-08-17 20:42:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:44 INFO MSTransformManager::open Select data 2026-08-17 20:42:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:44 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:44 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:44.173820 End time: 2026-08-17 20:42:44.590150 2026-08-17 20:42:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:45 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 ) 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:45 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 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:45 INFO MSTransformManager::open Select data 2026-08-17 20:42:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:45 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:45 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:44.600752 End time: 2026-08-17 20:42:44.943789 2026-08-17 20:42:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:45 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 ) 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:45 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 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:45 INFO MSTransformManager::open Select data 2026-08-17 20:42:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:45 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:45 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:44.950479 End time: 2026-08-17 20:42:45.344930 2026-08-17 20:42:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ########################################## 2026-08-17 20:42:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:45 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 ) 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:45 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 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-08-17 20:42:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:42:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:42:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:42:45 INFO MSTransformManager::open Select data 2026-08-17 20:42:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:45 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:42:46 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:45.351599 End time: 2026-08-17 20:42:45.777751 2026-08-17 20:42:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:46 INFO mstransform::::casa ########################################## 2026-08-17 20:42:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:46 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. 2026-08-17 20:42:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:43.095455 End time: 2026-08-17 20:42:46.622755 2026-08-17 20:42:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:47 INFO mstransform::::casa ########################################## .2026-08-17 20:42:47 INFO mstransform::::casa ########################################## 2026-08-17 20:42:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:47 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 ) 2026-08-17 20:42:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:42:47 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... 2026-08-17 20:42:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:42:47 INFO mstransform::::casa ########################################## 2026-08-17 20:42:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:47 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 ) 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:47 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 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:47 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:42:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:47 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]]] 2026-08-17 20:42:47 INFO MSTransformManager::open Select data 2026-08-17 20:42:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:47 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:47 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:47.008110 End time: 2026-08-17 20:42:47.398458 2026-08-17 20:42:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:47 INFO mstransform::::casa ########################################## 2026-08-17 20:42:47 INFO mstransform::::casa ########################################## 2026-08-17 20:42:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:47 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.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 ) 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:47 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.0001.ms 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:47 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:42:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:47 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]]] 2026-08-17 20:42:47 INFO MSTransformManager::open Select data 2026-08-17 20:42:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:47 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:47.405111 End time: 2026-08-17 20:42:47.717694 2026-08-17 20:42:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:48 INFO mstransform::::casa ########################################## 2026-08-17 20:42:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:48 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. 2026-08-17 20:42:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:46.854278 End time: 2026-08-17 20:42:47.917909 2026-08-17 20:42:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:48 INFO mstransform::::casa ########################################## 2026-08-17 20:42:48 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-08-17 20:42:48 INFO listobs::::casa ########################################## 2026-08-17 20:42:48 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:42:48 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 ) 2026-08-17 20:42:48 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-08-17 20:42:48 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:42:48 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:42:47.939137 End time: 2026-08-17 20:42:47.981213 2026-08-17 20:42:48 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:42:48 INFO listobs::::casa ########################################## 2026-08-17 20:42:48 INFO listpartition::::casa ########################################## 2026-08-17 20:42:48 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-08-17 20:42:48 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-08-17 20:42:48 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-08-17 20:42:48 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-08-17 20:42:48 INFO listpartition::::casa Task listpartition complete. Start time: 2026-08-17 20:42:47.984563 End time: 2026-08-17 20:42:48.055560 2026-08-17 20:42:48 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-08-17 20:42:48 INFO listpartition::::casa ########################################## .2026-08-17 20:42:48 INFO mstransform::::casa ########################################## 2026-08-17 20:42:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:48 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 ) 2026-08-17 20:42:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:48 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:42:48 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... 2026-08-17 20:42:48 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-08-17 20:42:48 INFO mstransform::::casa ########################################## 2026-08-17 20:42:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:48 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/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 ) 2026-08-17 20:42:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:48 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 2026-08-17 20:42:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:42:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:42:48 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:42:48 INFO MSTransformManager::open Select data 2026-08-17 20:42:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:48 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:51 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:48.242490 End time: 2026-08-17 20:42:50.784762 2026-08-17 20:42:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:51 INFO mstransform::::casa ########################################## 2026-08-17 20:42:51 INFO mstransform::::casa ########################################## 2026-08-17 20:42:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:51 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 ) 2026-08-17 20:42:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:51 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 2026-08-17 20:42:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:42:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:42:51 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:42:51 INFO MSTransformManager::open Select data 2026-08-17 20:42:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:51 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:53 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:50.795866 End time: 2026-08-17 20:42:53.591894 2026-08-17 20:42:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:54 INFO mstransform::::casa ########################################## 2026-08-17 20:42:54 INFO mstransform::::casa ########################################## 2026-08-17 20:42:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:54 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 ) 2026-08-17 20:42:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:54 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 2026-08-17 20:42:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:42:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:42:54 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:42:54 INFO MSTransformManager::open Select data 2026-08-17 20:42:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:56 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:53.602558 End time: 2026-08-17 20:42:55.953915 2026-08-17 20:42:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:56 INFO mstransform::::casa ########################################## 2026-08-17 20:42:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:56 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. 2026-08-17 20:42:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:48.137176 End time: 2026-08-17 20:42:56.445509 2026-08-17 20:42:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:56 INFO mstransform::::casa ########################################## 2026-08-17 20:42:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-08-17 20:42:57 INFO mstransform::::casa ########################################## 2026-08-17 20:42:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:57 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 ) 2026-08-17 20:42:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:42:57 INFO mstransform::::casa ########################################## 2026-08-17 20:42:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:57 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 ) 2026-08-17 20:42:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:57 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 2026-08-17 20:42:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:57 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:42:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-08-17 20:42:57 INFO MSTransformManager::open Select data 2026-08-17 20:42:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:57 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:56.683778 End time: 2026-08-17 20:42:57.756752 2026-08-17 20:42:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:58 INFO mstransform::::casa ########################################## 2026-08-17 20:42:58 INFO mstransform::::casa ########################################## 2026-08-17 20:42:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:58 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 ) 2026-08-17 20:42:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:42:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:42:58 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 2026-08-17 20:42:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:42:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:42:58 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:42:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:42:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:42:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:42:58 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:42:58 INFO MSTransformManager::open Select data 2026-08-17 20:42:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:42:58 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:42:59 INFO mstransform::::casa Apply the transformations 2026-08-17 20:42:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:57.763024 End time: 2026-08-17 20:42:58.830612 2026-08-17 20:42:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:59 INFO mstransform::::casa ########################################## 2026-08-17 20:42:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:42:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:42:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:42:59 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. 2026-08-17 20:42:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:56.572166 End time: 2026-08-17 20:42:59.306893 2026-08-17 20:42:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:42:59 INFO mstransform::::casa ########################################## .2026-08-17 20:42:59 INFO mstransform::::casa ########################################## 2026-08-17 20:42:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:42:59 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 ) 2026-08-17 20:43:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:00 INFO mstransform::::casa ########################################## 2026-08-17 20:43:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:00 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 ) 2026-08-17 20:43:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:43:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:00 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 2026-08-17 20:43:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:00 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:43:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-08-17 20:43:00 INFO MSTransformManager::open Select data 2026-08-17 20:43:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:00 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:01 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:59.597495 End time: 2026-08-17 20:43:01.321026 2026-08-17 20:43:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:01 INFO mstransform::::casa ########################################## 2026-08-17 20:43:01 INFO mstransform::::casa ########################################## 2026-08-17 20:43:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:01 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 ) 2026-08-17 20:43:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:43:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:01 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 2026-08-17 20:43:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:01 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:43:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:43:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-08-17 20:43:01 INFO MSTransformManager::open Select data 2026-08-17 20:43:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:01 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:02 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:01.327614 End time: 2026-08-17 20:43:02.327909 2026-08-17 20:43:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:02 INFO mstransform::::casa ########################################## 2026-08-17 20:43:02 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:43:02 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:43:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:02 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. 2026-08-17 20:43:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:42:59.481375 End time: 2026-08-17 20:43:02.703443 2026-08-17 20:43:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:03 INFO mstransform::::casa ########################################## .2026-08-17 20:43:03 INFO mstransform::::casa ########################################## 2026-08-17 20:43:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:03 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 ) 2026-08-17 20:43:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:03 INFO mstransform::::casa ########################################## 2026-08-17 20:43:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:03 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 ) 2026-08-17 20:43:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:43:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:03 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 2026-08-17 20:43:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:43:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-08-17 20:43:03 INFO MSTransformManager::open Select data 2026-08-17 20:43:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:03 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:02.929714 End time: 2026-08-17 20:43:05.763879 2026-08-17 20:43:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:06 INFO mstransform::::casa ########################################## 2026-08-17 20:43:06 INFO mstransform::::casa ########################################## 2026-08-17 20:43:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:06 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 ) 2026-08-17 20:43:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:43:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:06 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 2026-08-17 20:43:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:06 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:43:06 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:43:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:43:06 INFO MSTransformManager::open Select data 2026-08-17 20:43:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:06 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:07 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:05.775622 End time: 2026-08-17 20:43:06.859553 2026-08-17 20:43:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:07 INFO mstransform::::casa ########################################## 2026-08-17 20:43:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:43:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:43:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:07 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. 2026-08-17 20:43:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:02.853309 End time: 2026-08-17 20:43:07.295423 2026-08-17 20:43:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:07 INFO mstransform::::casa ########################################## 2026-08-17 20:43:07 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 .2026-08-17 20:43:08 INFO mstransform::::casa ########################################## 2026-08-17 20:43:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:08 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 ) 2026-08-17 20:43:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:08 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:43:08 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... 2026-08-17 20:43:08 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:43:08 INFO mstransform::::casa ########################################## 2026-08-17 20:43:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:08 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 ) 2026-08-17 20:43:08 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 2026-08-17 20:43:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:08 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 2026-08-17 20:43:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:08 INFO MSTransformManager::open Select data 2026-08-17 20:43:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:08 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:08.073423 End time: 2026-08-17 20:43:08.846722 2026-08-17 20:43:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:09 INFO mstransform::::casa ########################################## 2026-08-17 20:43:09 INFO mstransform::::casa ########################################## 2026-08-17 20:43:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:09 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 ) 2026-08-17 20:43:09 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 2026-08-17 20:43:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:09 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 2026-08-17 20:43:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:09 INFO MSTransformManager::open Select data 2026-08-17 20:43:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:09 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:08.857208 End time: 2026-08-17 20:43:09.649870 2026-08-17 20:43:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:10 INFO mstransform::::casa ########################################## 2026-08-17 20:43:10 INFO mstransform::::casa ########################################## 2026-08-17 20:43:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:10 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 ) 2026-08-17 20:43:10 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 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:10 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 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:10 INFO MSTransformManager::open Select data 2026-08-17 20:43:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:10 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:10 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:09.660333 End time: 2026-08-17 20:43:10.461322 2026-08-17 20:43:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:10 INFO mstransform::::casa ########################################## 2026-08-17 20:43:10 INFO mstransform::::casa ########################################## 2026-08-17 20:43:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:10 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.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 ) 2026-08-17 20:43:10 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 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:10 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.0003.ms 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:11 INFO MSTransformManager::open Select data 2026-08-17 20:43:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:11 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:10.473004 End time: 2026-08-17 20:43:11.145870 2026-08-17 20:43:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:11 INFO mstransform::::casa ########################################## 2026-08-17 20:43:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:11 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. 2026-08-17 20:43:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:07.953809 End time: 2026-08-17 20:43:11.816531 2026-08-17 20:43:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:12 INFO mstransform::::casa ########################################## 2026-08-17 20:43:12 INFO mstransform::::casa ########################################## 2026-08-17 20:43:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:12 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 ) 2026-08-17 20:43:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:43:12 INFO mstransform::::casa ########################################## 2026-08-17 20:43:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:12 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 ) 2026-08-17 20:43:12 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:43:12 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 2026-08-17 20:43:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:12 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 2026-08-17 20:43:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:12 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:43:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:12 INFO MSTransformManager::open Select data 2026-08-17 20:43:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:12 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:11.999584 End time: 2026-08-17 20:43:12.527915 2026-08-17 20:43:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:13 INFO mstransform::::casa ########################################## 2026-08-17 20:43:13 INFO mstransform::::casa ########################################## 2026-08-17 20:43:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:13 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 ) 2026-08-17 20:43:13 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:43:13 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 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:13 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 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:43:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:13 INFO MSTransformManager::open Select data 2026-08-17 20:43:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:13 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:12.535309 End time: 2026-08-17 20:43:13.048481 2026-08-17 20:43:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:13 INFO mstransform::::casa ########################################## 2026-08-17 20:43:13 INFO mstransform::::casa ########################################## 2026-08-17 20:43:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:13 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 ) 2026-08-17 20:43:13 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:43:13 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.0002.ms 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:13 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.0002.ms 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:43:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:13 INFO MSTransformManager::open Select data 2026-08-17 20:43:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:13 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:13.055167 End time: 2026-08-17 20:43:13.548145 2026-08-17 20:43:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:14 INFO mstransform::::casa ########################################## 2026-08-17 20:43:14 INFO mstransform::::casa ########################################## 2026-08-17 20:43:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:14 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 ) 2026-08-17 20:43:14 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:43:14 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 2026-08-17 20:43:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:14 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 2026-08-17 20:43:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:14 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:43:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:14 INFO MSTransformManager::open Select data 2026-08-17 20:43:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:13.557191 End time: 2026-08-17 20:43:14.144662 2026-08-17 20:43:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:14 INFO mstransform::::casa ########################################## 2026-08-17 20:43:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:14 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. 2026-08-17 20:43:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:11.825389 End time: 2026-08-17 20:43:14.781525 2026-08-17 20:43:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:15 INFO mstransform::::casa ########################################## .2026-08-17 20:43:15 INFO mstransform::::casa ########################################## 2026-08-17 20:43:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:15 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 ) 2026-08-17 20:43:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:15 INFO mstransform::::casa ########################################## 2026-08-17 20:43:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:15 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 ) 2026-08-17 20:43:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:15 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 2026-08-17 20:43:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:15 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:43:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:43:15 INFO MSTransformManager::open Select data 2026-08-17 20:43:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:15.193552 End time: 2026-08-17 20:43:15.500358 2026-08-17 20:43:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:16 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.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 ) 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:16 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.0001.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:16 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:43:16 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:43:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:43:16 INFO MSTransformManager::open Select data 2026-08-17 20:43:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:15.506759 End time: 2026-08-17 20:43:15.779613 2026-08-17 20:43:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:16 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.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 ) 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:16 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.0002.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:16 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:43:16 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:43:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:43:16 INFO MSTransformManager::open Select data 2026-08-17 20:43:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:15.786221 End time: 2026-08-17 20:43:16.047370 2026-08-17 20:43:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:16 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.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 ) 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:16 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.0003.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:16 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:43:16 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:43:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:43:16 INFO MSTransformManager::open Select data 2026-08-17 20:43:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:16.053915 End time: 2026-08-17 20:43:16.311041 2026-08-17 20:43:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ########################################## 2026-08-17 20:43:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:16 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.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 ) 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:16 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.0004.ms 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:16 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:43:16 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:43:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:16 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:43:16 INFO MSTransformManager::open Select data 2026-08-17 20:43:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:16.317599 End time: 2026-08-17 20:43:16.650752 2026-08-17 20:43:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:17 INFO mstransform::::casa ########################################## 2026-08-17 20:43:17 INFO mstransform::::casa ########################################## 2026-08-17 20:43:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:17 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.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 ) 2026-08-17 20:43:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:17 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.0005.ms 2026-08-17 20:43:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:17 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-08-17 20:43:17 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-08-17 20:43:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:17 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-08-17 20:43:17 INFO MSTransformManager::open Select data 2026-08-17 20:43:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:17 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:16.659305 End time: 2026-08-17 20:43:16.986477 2026-08-17 20:43:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:17 INFO mstransform::::casa ########################################## 2026-08-17 20:43:17 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:43:17 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:43:17 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:43:17 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:43:17 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:43:17 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:43:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:17 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. 2026-08-17 20:43:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:15.089072 End time: 2026-08-17 20:43:17.876917 2026-08-17 20:43:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:18 INFO mstransform::::casa ########################################## .2026-08-17 20:43:18 INFO mstransform::::casa ########################################## 2026-08-17 20:43:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:18 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 ) 2026-08-17 20:43:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:18 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:43:18 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... 2026-08-17 20:43:18 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:43:18 INFO mstransform::::casa ########################################## 2026-08-17 20:43:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:18 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/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 ) 2026-08-17 20:43:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:18 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 2026-08-17 20:43:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:18 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:18 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:18 INFO MSTransformManager::open Select data 2026-08-17 20:43:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:18 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:18.231884 End time: 2026-08-17 20:43:18.633090 2026-08-17 20:43:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:19 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 ) 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:19 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 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:19 INFO MSTransformManager::open Select data 2026-08-17 20:43:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:19 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:18.639214 End time: 2026-08-17 20:43:18.929812 2026-08-17 20:43:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:19 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 ) 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:19 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 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:19 INFO MSTransformManager::open Select data 2026-08-17 20:43:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:19 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:18.936124 End time: 2026-08-17 20:43:19.247419 2026-08-17 20:43:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ########################################## 2026-08-17 20:43:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:19 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 ) 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:19 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 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:19 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:19 INFO MSTransformManager::open Select data 2026-08-17 20:43:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:19 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:19.254576 End time: 2026-08-17 20:43:19.594382 2026-08-17 20:43:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:20 INFO mstransform::::casa ########################################## 2026-08-17 20:43:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:20 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. 2026-08-17 20:43:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:18.126732 End time: 2026-08-17 20:43:20.089712 2026-08-17 20:43:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:20 INFO mstransform::::casa ########################################## .2026-08-17 20:43:20 INFO mstransform::::casa ########################################## 2026-08-17 20:43:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:20 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 ) 2026-08-17 20:43:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:20 INFO mstransform::::casa ########################################## 2026-08-17 20:43:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:20 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/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 ) 2026-08-17 20:43:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:20 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 2026-08-17 20:43:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:20 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:43:20 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:43:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:20 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:20 INFO MSTransformManager::open Select data 2026-08-17 20:43:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:20 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:21 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:20.474605 End time: 2026-08-17 20:43:20.835488 2026-08-17 20:43:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:21 INFO mstransform::::casa ########################################## 2026-08-17 20:43:21 INFO mstransform::::casa ########################################## 2026-08-17 20:43:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:21 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/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 ) 2026-08-17 20:43:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:21 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 2026-08-17 20:43:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:21 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:43:21 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:43:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:43:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:43:21 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:21 INFO MSTransformManager::open Select data 2026-08-17 20:43:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:21 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:21 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:20.847849 End time: 2026-08-17 20:43:21.197376 2026-08-17 20:43:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:21 INFO mstransform::::casa ########################################## 2026-08-17 20:43:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:21 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. 2026-08-17 20:43:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:20.346949 End time: 2026-08-17 20:43:21.402556 2026-08-17 20:43:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:21 INFO mstransform::::casa ########################################## .2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:22 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 ) 2026-08-17 20:43:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:22 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 ) 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:22 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 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:22 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:43:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:43:22 INFO MSTransformManager::open Select data 2026-08-17 20:43:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:21.767135 End time: 2026-08-17 20:43:22.115487 2026-08-17 20:43:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:22 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 ) 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:22 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 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:22 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-08-17 20:43:22 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:43:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-08-17 20:43:22 INFO MSTransformManager::open Select data 2026-08-17 20:43:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:22.127226 End time: 2026-08-17 20:43:22.468116 2026-08-17 20:43:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ########################################## 2026-08-17 20:43:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:22 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 ) 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:22 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 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:22 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:43:22 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:43:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:22 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:43:22 INFO MSTransformManager::open Select data 2026-08-17 20:43:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:22.474682 End time: 2026-08-17 20:43:22.793109 2026-08-17 20:43:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:23 INFO mstransform::::casa ########################################## 2026-08-17 20:43:23 INFO mstransform::::casa ########################################## 2026-08-17 20:43:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:23 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/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 ) 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:23 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 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:23 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:43:23 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:43:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:23 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:43:23 INFO MSTransformManager::open Select data 2026-08-17 20:43:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:22.804353 End time: 2026-08-17 20:43:23.115748 2026-08-17 20:43:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:23 INFO mstransform::::casa ########################################## 2026-08-17 20:43:23 INFO mstransform::::casa ########################################## 2026-08-17 20:43:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:23 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/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 ) 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:23 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 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:23 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-08-17 20:43:23 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:43:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:23 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-08-17 20:43:23 INFO MSTransformManager::open Select data 2026-08-17 20:43:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:23.130944 End time: 2026-08-17 20:43:23.494374 2026-08-17 20:43:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:23 INFO mstransform::::casa ########################################## 2026-08-17 20:43:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:43:24 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:43:24 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:43:24 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:43:24 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:43:24 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:43:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:24 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. 2026-08-17 20:43:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:21.651543 End time: 2026-08-17 20:43:24.375062 2026-08-17 20:43:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:24 INFO mstransform::::casa ########################################## .2026-08-17 20:43:25 INFO mstransform::::casa ########################################## 2026-08-17 20:43:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:25 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 ) 2026-08-17 20:43:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:25 INFO mstransform::::casa ########################################## 2026-08-17 20:43:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:25 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 ) 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:25 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 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:25 INFO MSTransformManager::open Select data 2026-08-17 20:43:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:25 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:25 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:25 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:24.948679 End time: 2026-08-17 20:43:25.351164 2026-08-17 20:43:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:25 INFO mstransform::::casa ########################################## 2026-08-17 20:43:25 INFO mstransform::::casa ########################################## 2026-08-17 20:43:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:25 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 ) 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:25 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 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-08-17 20:43:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:25 INFO MSTransformManager::open Select data 2026-08-17 20:43:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:25 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:25.360612 End time: 2026-08-17 20:43:25.789915 2026-08-17 20:43:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:26 INFO mstransform::::casa ########################################## 2026-08-17 20:43:26 INFO mstransform::::casa ########################################## 2026-08-17 20:43:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:26 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 ) 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:26 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 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:26 INFO MSTransformManager::open Select data 2026-08-17 20:43:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:26 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:25.800607 End time: 2026-08-17 20:43:26.257525 2026-08-17 20:43:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:26 INFO mstransform::::casa ########################################## 2026-08-17 20:43:26 INFO mstransform::::casa ########################################## 2026-08-17 20:43:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:26 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 ) 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:26 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 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-08-17 20:43:26 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:26 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:26 INFO MSTransformManager::open Select data 2026-08-17 20:43:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:26 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:26.266536 End time: 2026-08-17 20:43:26.682625 2026-08-17 20:43:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:27 INFO mstransform::::casa ########################################## 2026-08-17 20:43:27 INFO mstransform::::casa ########################################## 2026-08-17 20:43:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:27 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.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 ) 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:27 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.0004.ms 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:27 INFO MSTransformManager::open Select data 2026-08-17 20:43:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:27 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:26.689386 End time: 2026-08-17 20:43:27.109158 2026-08-17 20:43:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:27 INFO mstransform::::casa ########################################## 2026-08-17 20:43:27 INFO mstransform::::casa ########################################## 2026-08-17 20:43:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:27 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.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 ) 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:27 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.0005.ms 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-08-17 20:43:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:43:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:43:27 INFO MSTransformManager::open Select data 2026-08-17 20:43:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:27 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:27.116005 End time: 2026-08-17 20:43:27.510387 2026-08-17 20:43:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:28 INFO mstransform::::casa ########################################## 2026-08-17 20:43:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:28 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. 2026-08-17 20:43:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:24.810327 End time: 2026-08-17 20:43:28.325449 2026-08-17 20:43:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:28 INFO mstransform::::casa ########################################## .2026-08-17 20:43:29 INFO mstransform::::casa ########################################## 2026-08-17 20:43:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:29 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 ) 2026-08-17 20:43:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:43:29 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... 2026-08-17 20:43:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:43:29 INFO mstransform::::casa ########################################## 2026-08-17 20:43:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:29 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/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 ) 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:29 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 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:43:29 INFO MSTransformManager::open Select data 2026-08-17 20:43:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:28.790414 End time: 2026-08-17 20:43:29.191421 2026-08-17 20:43:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:29 INFO mstransform::::casa ########################################## 2026-08-17 20:43:29 INFO mstransform::::casa ########################################## 2026-08-17 20:43:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:29 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/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 ) 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:29 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 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:43:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:43:29 INFO MSTransformManager::open Select data 2026-08-17 20:43:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:29.201461 End time: 2026-08-17 20:43:29.546061 2026-08-17 20:43:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:30 INFO mstransform::::casa ########################################## 2026-08-17 20:43:30 INFO mstransform::::casa ########################################## 2026-08-17 20:43:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:30 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/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 ) 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:30 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 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:30 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:43:30 INFO MSTransformManager::open Select data 2026-08-17 20:43:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:30 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:29.552906 End time: 2026-08-17 20:43:29.866834 2026-08-17 20:43:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:30 INFO mstransform::::casa ########################################## 2026-08-17 20:43:30 INFO mstransform::::casa ########################################## 2026-08-17 20:43:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:30 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/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 ) 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:30 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 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:30 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:43:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:43:30 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:43:30 INFO MSTransformManager::open Select data 2026-08-17 20:43:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:30 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:29.873281 End time: 2026-08-17 20:43:30.214863 2026-08-17 20:43:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:30 INFO mstransform::::casa ########################################## 2026-08-17 20:43:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:30 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. 2026-08-17 20:43:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:28.615662 End time: 2026-08-17 20:43:30.728170 2026-08-17 20:43:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:31 INFO mstransform::::casa ########################################## 2026-08-17 20:43:31 INFO mstransform::::casa ########################################## 2026-08-17 20:43:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:31 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 ) 2026-08-17 20:43:31 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:43:31 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:43:31 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:43:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:31 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:43:31 INFO mstransform::::casa ########################################## 2026-08-17 20:43:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:31 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 ) 2026-08-17 20:43:31 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-08-17 20:43:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-08-17 20:43:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:31 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 2026-08-17 20:43:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:43:31 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-08-17 20:43:31 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:43:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:43:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:31 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-08-17 20:43:31 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:31 INFO MSTransformManager::open Select data 2026-08-17 20:43:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:31 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:31 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:43:31 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:43:31 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:43:31 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:43:31 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 2026-08-17 20:43:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:43:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:43:31 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 2026-08-17 20:43:31 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:43:31 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:43:31 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:43:31 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:43:31 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:43:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:31.075769 End time: 2026-08-17 20:43:31.508239 2026-08-17 20:43:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:32 INFO mstransform::::casa ########################################## 2026-08-17 20:43:32 INFO mstransform::::casa ########################################## 2026-08-17 20:43:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:32 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 ) 2026-08-17 20:43:32 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-08-17 20:43:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-08-17 20:43:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:32 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 2026-08-17 20:43:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:32 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:43:32 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-08-17 20:43:32 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:43:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:43:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:32 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-08-17 20:43:32 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:43:32 INFO MSTransformManager::open Select data 2026-08-17 20:43:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:32 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:32 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:43:32 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:43:32 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:43:32 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:43:32 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 2026-08-17 20:43:32 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:43:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:43:32 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 2026-08-17 20:43:32 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:43:32 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:43:32 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:43:32 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:43:32 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:43:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:31.521810 End time: 2026-08-17 20:43:31.966623 2026-08-17 20:43:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:32 INFO mstransform::::casa ########################################## 2026-08-17 20:43:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:32 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. 2026-08-17 20:43:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:30.739289 End time: 2026-08-17 20:43:32.206840 2026-08-17 20:43:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:32 INFO mstransform::::casa ########################################## 2026-08-17 20:43:32 INFO cvel::::casa ########################################## 2026-08-17 20:43:32 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-08-17 20:43:32 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 ) 2026-08-17 20:43:32 INFO cvel::::casa Creating selected SubMS ... 2026-08-17 20:43:32 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-08-17 20:43:32 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:33 INFO SubMS::doChannelMods() Data binned. 2026-08-17 20:43:33 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-08-17 20:43:33 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-08-17 20:43:33 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-08-17 20:43:33 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-08-17 20:43:33 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-08-17 20:43:33 INFO ms::cvel Starting combination of spectral windows ... 2026-08-17 20:43:33 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:43:33 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:43:33 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:43:33 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. 2026-08-17 20:43:33 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-08-17 20:43:33 INFO SubMS::combineSpws() Spectral window combination complete. 2026-08-17 20:43:33 INFO ms::cvel 2026-08-17 20:43:33 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-08-17 20:43:33 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-08-17 20:43:33 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-08-17 20:43:33 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Number of channels = 68 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-08-17 20:43:33 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-08-17 20:43:33 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-08-17 20:43:33 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. 2026-08-17 20:43:33 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-08-17 20:43:33 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-08-17 20:43:33 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-08-17 20:43:33 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-08-17 20:43:33 INFO Clearing all model records in MS header. 2026-08-17 20:43:33 INFO cvel::::casa Task cvel complete. Start time: 2026-08-17 20:43:32.257961 End time: 2026-08-17 20:43:33.181482 2026-08-17 20:43:33 INFO cvel::::casa ##### End Task: cvel ##### 2026-08-17 20:43:33 INFO cvel::::casa ########################################## .2026-08-17 20:43:33 INFO mstransform::::casa ########################################## 2026-08-17 20:43:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:33 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 ) 2026-08-17 20:43:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:34 INFO mstransform::::casa ########################################## 2026-08-17 20:43:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:34 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/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 ) 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:34 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 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:43:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:43:34 INFO MSTransformManager::open Select data 2026-08-17 20:43:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:34 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:34 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:33.652263 End time: 2026-08-17 20:43:34.397366 2026-08-17 20:43:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:34 INFO mstransform::::casa ########################################## 2026-08-17 20:43:34 INFO mstransform::::casa ########################################## 2026-08-17 20:43:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:34 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/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 ) 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:43:34 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 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:34 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:43:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:43:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:43:34 INFO MSTransformManager::open Select data 2026-08-17 20:43:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:34 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:35 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:34.403842 End time: 2026-08-17 20:43:35.233142 2026-08-17 20:43:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:35 INFO mstransform::::casa ########################################## 2026-08-17 20:43:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:35 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. 2026-08-17 20:43:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:33.485361 End time: 2026-08-17 20:43:35.445716 2026-08-17 20:43:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:35 INFO mstransform::::casa ########################################## 2026-08-17 20:43:35 INFO mstransform::::casa ########################################## 2026-08-17 20:43:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:35 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 ) 2026-08-17 20:43:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:43:36 INFO mstransform::::casa ########################################## 2026-08-17 20:43:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:36 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 ) 2026-08-17 20:43:36 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:36 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-08-17 20:43:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-08-17 20:43:36 INFO MSTransformManager::open Select data 2026-08-17 20:43:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:36 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:43:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:35.542813 End time: 2026-08-17 20:43:36.126037 2026-08-17 20:43:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:36 INFO mstransform::::casa ########################################## 2026-08-17 20:43:36 INFO mstransform::::casa ########################################## 2026-08-17 20:43:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:36 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 ) 2026-08-17 20:43:36 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:36 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-08-17 20:43:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:36 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-08-17 20:43:36 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-08-17 20:43:36 INFO MSTransformManager::open Select data 2026-08-17 20:43:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:36 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:43:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-08-17 20:43:36 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 2026-08-17 20:43:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:43:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:36.135421 End time: 2026-08-17 20:43:36.685690 2026-08-17 20:43:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:37 INFO mstransform::::casa ########################################## 2026-08-17 20:43:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:37 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. 2026-08-17 20:43:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:35.452465 End time: 2026-08-17 20:43:36.857215 2026-08-17 20:43:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:37 INFO mstransform::::casa ########################################## 2026-08-17 20:43:37 INFO listobs::::casa ########################################## 2026-08-17 20:43:37 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:43:37 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 ) 2026-08-17 20:43:37 INFO listobs::ms::summary ================================================================================ 2026-08-17 20:43:37 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-08-17 20:43:37 INFO listobs::ms::summary+ ================================================================================ 2026-08-17 20:43:37 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-08-17 20:43:37 INFO listobs::ms::summary+ Observation: EVLA 2026-08-17 20:43:37 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:43:37 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-08-17 20:43:37 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-08-17 20:43:37 INFO listobs::ms::summary 2026-08-17 20:43:37 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-08-17 20:43:37 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-08-17 20:43:37 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] 2026-08-17 20:43:37 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] 2026-08-17 20:43:37 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-08-17 20:43:37 INFO listobs::ms::summary Fields: 1 2026-08-17 20:43:37 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-08-17 20:43:37 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-08-17 20:43:37 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-08-17 20:43:37 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-08-17 20:43:37 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-08-17 20:43:37 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-08-17 20:43:37 INFO listobs::ms::summary Sources: 8 2026-08-17 20:43:37 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-08-17 20:43:37 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-08-17 20:43:37 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-08-17 20:43:37 INFO listobs::ms::summary Antennas: 4: 2026-08-17 20:43:37 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-08-17 20:43:37 INFO listobs::ms::summary+ East North Elevation x y z 2026-08-17 20:43:37 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 2026-08-17 20:43:37 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 2026-08-17 20:43:37 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 2026-08-17 20:43:37 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 2026-08-17 20:43:37 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:43:36.880912 End time: 2026-08-17 20:43:36.914212 2026-08-17 20:43:37 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:43:37 INFO listobs::::casa ########################################## .s2026-08-17 20:43:37 INFO partition::::casa ########################################## 2026-08-17 20:43:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:37 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='' ) 2026-08-17 20:43:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:37 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:43:37 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... 2026-08-17 20:43:37 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:43:37 INFO partition::::casa ########################################## 2026-08-17 20:43:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:37 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]))' ) 2026-08-17 20:43:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:43:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:37 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 2026-08-17 20:43:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:37 INFO MSTransformManager::open Select data 2026-08-17 20:43:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:37 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:38 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:38 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:37.218003 End time: 2026-08-17 20:43:37.946091 2026-08-17 20:43:38 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:38 INFO partition::::casa ########################################## 2026-08-17 20:43:38 INFO partition::::casa ########################################## 2026-08-17 20:43:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:38 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]))' ) 2026-08-17 20:43:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:43:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:38 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 2026-08-17 20:43:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:38 INFO MSTransformManager::open Select data 2026-08-17 20:43:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:38 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:39 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:39 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:37.950897 End time: 2026-08-17 20:43:38.769531 2026-08-17 20:43:39 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:39 INFO partition::::casa ########################################## 2026-08-17 20:43:39 INFO partition::::casa ########################################## 2026-08-17 20:43:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:39 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]))' ) 2026-08-17 20:43:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:43:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:39 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 2026-08-17 20:43:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:39 INFO MSTransformManager::open Select data 2026-08-17 20:43:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:39 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:39 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:39 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:38.777124 End time: 2026-08-17 20:43:39.455390 2026-08-17 20:43:39 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:39 INFO partition::::casa ########################################## 2026-08-17 20:43:39 INFO partition::::casa ########################################## 2026-08-17 20:43:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:39 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]))' ) 2026-08-17 20:43:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:43:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:39 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 2026-08-17 20:43:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:39 INFO MSTransformManager::open Select data 2026-08-17 20:43:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:39 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:40 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:40 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:39.459279 End time: 2026-08-17 20:43:40.149380 2026-08-17 20:43:40 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:40 INFO partition::::casa ########################################## 2026-08-17 20:43:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:40 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. 2026-08-17 20:43:41 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-08-17 20:43:41 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:43:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-08-17 20:43:41 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:37.112980 End time: 2026-08-17 20:43:41.045203 2026-08-17 20:43:41 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:41 INFO partition::::casa ########################################## 2026-08-17 20:43:41 INFO mstransform::::casa ########################################## 2026-08-17 20:43:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:41 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 ) 2026-08-17 20:43:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:43:41 INFO mstransform::::casa ########################################## 2026-08-17 20:43:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:41 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 ) 2026-08-17 20:43:41 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:41 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 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:41 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 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:43:41 INFO MSTransformManager::open Select data 2026-08-17 20:43:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:41 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:43:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:41.178762 End time: 2026-08-17 20:43:41.219228 2026-08-17 20:43:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:41 INFO mstransform::::casa ########################################## 2026-08-17 20:43:41 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:43:41 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 2026-08-17 20:43:41 INFO mstransform::::casa ########################################## 2026-08-17 20:43:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:41 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 ) 2026-08-17 20:43:41 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:41 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 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:41 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 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:43:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:43:41 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:43:41 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:41 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:43:41 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:43:41 INFO MSTransformManager::open Select data 2026-08-17 20:43:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:42 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:43:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:43:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:41.225667 End time: 2026-08-17 20:43:42.086738 2026-08-17 20:43:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:42 INFO mstransform::::casa ########################################## 2026-08-17 20:43:42 INFO mstransform::::casa ########################################## 2026-08-17 20:43:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:42 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 ) 2026-08-17 20:43:42 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:42 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 2026-08-17 20:43:42 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:43:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:42 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:43:42 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:43:42 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:43:42 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:42 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:43:42 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:42 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:42 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:42 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:42 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:42 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:43:42 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:43:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:43:42 INFO MSTransformManager::open Select data 2026-08-17 20:43:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:43 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:43:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:43:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:42.097349 End time: 2026-08-17 20:43:42.869069 2026-08-17 20:43:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:43 INFO mstransform::::casa ########################################## 2026-08-17 20:43:43 INFO mstransform::::casa ########################################## 2026-08-17 20:43:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:43 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 ) 2026-08-17 20:43:43 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:43:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:43 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:43:43 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:43:43 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:43:43 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:43:43 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:43:43 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:43:43 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:43:43 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:43:43 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:43:43 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:43:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:43:43 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:43:43 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:43:43 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:43:43 INFO MSTransformManager::open Select data 2026-08-17 20:43:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:43 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:43:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:42.878968 End time: 2026-08-17 20:43:42.934092 2026-08-17 20:43:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:43 INFO mstransform::::casa ########################################## 2026-08-17 20:43:43 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:43:43 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 2026-08-17 20:43:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:43 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. 2026-08-17 20:43:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:41.054513 End time: 2026-08-17 20:43:43.242957 2026-08-17 20:43:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:43 INFO mstransform::::casa ########################################## .2026-08-17 20:43:43 INFO partition::::casa ########################################## 2026-08-17 20:43:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:43 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='' ) 2026-08-17 20:43:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:43:44 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... 2026-08-17 20:43:44 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-08-17 20:43:44 INFO partition::::casa ########################################## 2026-08-17 20:43:44 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:44 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]))' ) 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:44 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 2026-08-17 20:43:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:44 INFO MSTransformManager::open Select data 2026-08-17 20:43:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:44 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:44 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:44 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:43.552344 End time: 2026-08-17 20:43:43.922673 2026-08-17 20:43:44 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:44 INFO partition::::casa ########################################## 2026-08-17 20:43:44 INFO partition::::casa ########################################## 2026-08-17 20:43:44 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:44 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]))' ) 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:44 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 2026-08-17 20:43:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:44 INFO MSTransformManager::open Select data 2026-08-17 20:43:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:44 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:44 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:44 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:43.926947 End time: 2026-08-17 20:43:44.258345 2026-08-17 20:43:44 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:44 INFO partition::::casa ########################################## 2026-08-17 20:43:44 INFO partition::::casa ########################################## 2026-08-17 20:43:44 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:44 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]))' ) 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:44 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 2026-08-17 20:43:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:44 INFO MSTransformManager::open Select data 2026-08-17 20:43:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:44 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:44 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:44.262437 End time: 2026-08-17 20:43:44.516890 2026-08-17 20:43:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:45 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]))' ) 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:45 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 2026-08-17 20:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:45 INFO MSTransformManager::open Select data 2026-08-17 20:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:45 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:45 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:44.520812 End time: 2026-08-17 20:43:44.788871 2026-08-17 20:43:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:45 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]))' ) 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:45 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 2026-08-17 20:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:45 INFO MSTransformManager::open Select data 2026-08-17 20:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:45 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:45 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:44.792879 End time: 2026-08-17 20:43:45.014305 2026-08-17 20:43:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:45 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]))' ) 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:45 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 2026-08-17 20:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:45 INFO MSTransformManager::open Select data 2026-08-17 20:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:45 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:45 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:45.018252 End time: 2026-08-17 20:43:45.241539 2026-08-17 20:43:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:43:45 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]))' ) 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:45 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 2026-08-17 20:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:45 INFO MSTransformManager::open Select data 2026-08-17 20:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:45 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:43:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:45 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:43:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:45.245847 End time: 2026-08-17 20:43:45.450495 2026-08-17 20:43:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:45 INFO partition::::casa ########################################## 2026-08-17 20:43:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:45 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. 2026-08-17 20:43:46 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-08-17 20:43:46 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:43:46 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-08-17 20:43:46 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:43:43.441978 End time: 2026-08-17 20:43:46.448075 2026-08-17 20:43:46 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:43:46 INFO partition::::casa ########################################## 2026-08-17 20:43:46 INFO mstransform::::casa ########################################## 2026-08-17 20:43:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:46 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 ) 2026-08-17 20:43:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:43:47 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:43:47 INFO mstransform::::casa ########################################## 2026-08-17 20:43:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:47 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 ) 2026-08-17 20:43:47 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:47 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 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:47 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 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:47 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:47 INFO MSTransformManager::open Select data 2026-08-17 20:43:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:47 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:47 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 2026-08-17 20:43:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:47 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:47 INFO . 0: 2026-08-17 20:43:47 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:47 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:47 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:47 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:47 INFO . 0: 2026-08-17 20:43:47 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:47 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:47 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:47 WARN . The following callib entry matches no data 2026-08-17 20:43:47 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-08-17 20:43:47 WARN + . 0: 2026-08-17 20:43:47 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:47 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:47 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:47 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:47 INFO . 1: 2026-08-17 20:43:47 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:47 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:47 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:47 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:46.611977 End time: 2026-08-17 20:43:47.376752 2026-08-17 20:43:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:47 INFO mstransform::::casa ########################################## 2026-08-17 20:43:47 INFO mstransform::::casa ########################################## 2026-08-17 20:43:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:47 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 ) 2026-08-17 20:43:47 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:47 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 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:47 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 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:47 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:47 INFO MSTransformManager::open Select data 2026-08-17 20:43:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:48 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:48 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 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:48 INFO . 0: 2026-08-17 20:43:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:48 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:48 INFO . 0: 2026-08-17 20:43:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:48 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:48 WARN . The following callib entry matches no data 2026-08-17 20:43:48 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-08-17 20:43:48 WARN + . 0: 2026-08-17 20:43:48 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:48 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:48 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:48 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO . 1: 2026-08-17 20:43:48 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:48 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:48 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:47.383530 End time: 2026-08-17 20:43:48.126862 2026-08-17 20:43:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:48 INFO mstransform::::casa ########################################## 2026-08-17 20:43:48 INFO mstransform::::casa ########################################## 2026-08-17 20:43:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:48 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 ) 2026-08-17 20:43:48 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:48 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 2026-08-17 20:43:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:48 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 2026-08-17 20:43:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:48 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:48 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:48 INFO MSTransformManager::open Select data 2026-08-17 20:43:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:48 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:48 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 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:48 INFO . 0: 2026-08-17 20:43:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:48 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:48 INFO . 0: 2026-08-17 20:43:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:48 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:48 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO . 0: 2026-08-17 20:43:49 INFO + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:49 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:49 WARN . The following callib entry matches no data 2026-08-17 20:43:49 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-08-17 20:43:49 WARN + . 1: 2026-08-17 20:43:49 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:49 WARN + CT: tinterp=linear finterp= 2026-08-17 20:43:49 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:49 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:48.133473 End time: 2026-08-17 20:43:48.843019 2026-08-17 20:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:49 INFO mstransform::::casa ########################################## 2026-08-17 20:43:49 INFO mstransform::::casa ########################################## 2026-08-17 20:43:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:49 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 ) 2026-08-17 20:43:49 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:49 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 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:49 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 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:49 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:49 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:49 INFO MSTransformManager::open Select data 2026-08-17 20:43:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:49 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:49 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 2026-08-17 20:43:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:49 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO . 0: 2026-08-17 20:43:49 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:49 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:49 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:49 INFO . 0: 2026-08-17 20:43:49 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:49 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:49 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:49 WARN . The following callib entry matches no data 2026-08-17 20:43:49 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-08-17 20:43:49 WARN + . 0: 2026-08-17 20:43:49 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:49 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:49 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:49 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:49 INFO . 1: 2026-08-17 20:43:49 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:49 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:49 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:48.853679 End time: 2026-08-17 20:43:49.439832 2026-08-17 20:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:49 INFO mstransform::::casa ########################################## 2026-08-17 20:43:49 INFO mstransform::::casa ########################################## 2026-08-17 20:43:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:49 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 ) 2026-08-17 20:43:49 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:49 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 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:49 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 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:49 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:49 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:49 INFO MSTransformManager::open Select data 2026-08-17 20:43:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:50 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:50 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 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO . 0: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:50 INFO . 0: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:50 WARN . The following callib entry matches no data 2026-08-17 20:43:50 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-08-17 20:43:50 WARN + . 0: 2026-08-17 20:43:50 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:50 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:50 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO . 1: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:49.446793 End time: 2026-08-17 20:43:50.058429 2026-08-17 20:43:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:50 INFO mstransform::::casa ########################################## 2026-08-17 20:43:50 INFO mstransform::::casa ########################################## 2026-08-17 20:43:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:50 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 ) 2026-08-17 20:43:50 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:50 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 2026-08-17 20:43:50 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:50 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 2026-08-17 20:43:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:50 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:50 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:50 INFO MSTransformManager::open Select data 2026-08-17 20:43:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:50 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:50 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 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO . 0: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:50 INFO . 0: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:50 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:50 WARN . The following callib entry matches no data 2026-08-17 20:43:50 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-08-17 20:43:50 WARN + . 0: 2026-08-17 20:43:50 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:50 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:50 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:50 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO . 1: 2026-08-17 20:43:50 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:50 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:50 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:50 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:50.064982 End time: 2026-08-17 20:43:50.908875 2026-08-17 20:43:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:51 INFO mstransform::::casa ########################################## 2026-08-17 20:43:51 INFO mstransform::::casa ########################################## 2026-08-17 20:43:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:51 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 ) 2026-08-17 20:43:51 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:51 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.0006.ms 2026-08-17 20:43:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:51 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.0006.ms 2026-08-17 20:43:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:51 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:51 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:51 INFO MSTransformManager::open Select data 2026-08-17 20:43:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:51 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:51 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-08-17 20:43:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:51 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:51 INFO . 0: 2026-08-17 20:43:51 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:51 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:51 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:51 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:51 INFO . 0: 2026-08-17 20:43:51 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:51 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:51 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:51 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:51 WARN . The following callib entry matches no data 2026-08-17 20:43:51 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-08-17 20:43:51 WARN + . 0: 2026-08-17 20:43:51 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:51 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:43:51 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:51 WARN + spwmap=[] antmap=[] 2026-08-17 20:43:51 INFO . 1: 2026-08-17 20:43:51 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:51 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:51 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:51 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:50.919095 End time: 2026-08-17 20:43:51.532674 2026-08-17 20:43:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:52 INFO mstransform::::casa ########################################## 2026-08-17 20:43:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:43:52 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. 2026-08-17 20:43:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:46.457573 End time: 2026-08-17 20:43:52.809261 2026-08-17 20:43:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:53 INFO mstransform::::casa ########################################## 2026-08-17 20:43:53 INFO mstransform::::casa ########################################## 2026-08-17 20:43:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:43:53 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 ) 2026-08-17 20:43:53 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:43:53 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-08-17 20:43:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:43:53 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-08-17 20:43:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:43:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:43:53 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:43:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:43:53 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:43:53 INFO MSTransformManager::open Select data 2026-08-17 20:43:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:43:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:43:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:43:53 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:43:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:43:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:43:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:53 INFO . 0: 2026-08-17 20:43:53 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:53 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:43:53 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:53 INFO . 0: 2026-08-17 20:43:53 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:43:53 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:43:53 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:43:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:53 INFO . 0: 2026-08-17 20:43:53 INFO + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:43:53 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:43:53 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:43:53 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:53 INFO . 1: 2026-08-17 20:43:53 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:43:53 INFO + CT: tinterp=linear finterp= 2026-08-17 20:43:53 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:43:53 INFO + spwmap=[] antmap=[] 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:43:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:43:53 INFO mstransform::::casa Apply the transformations 2026-08-17 20:43:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:43:52.816368 End time: 2026-08-17 20:43:54.175045 2026-08-17 20:43:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:43:54 INFO mstransform::::casa ########################################## 2026-08-17 20:44:01 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 . 2026-08-17 20:44:10 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 .2026-08-17 20:44:11 INFO mstransform::::casa ########################################## 2026-08-17 20:44:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:11 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 ) 2026-08-17 20:44:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:44:11 INFO mstransform::::casa ########################################## 2026-08-17 20:44:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:11 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 ) 2026-08-17 20:44:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:11 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 2026-08-17 20:44:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:11 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:11 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-08-17 20:44:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:11 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-08-17 20:44:11 INFO MSTransformManager::open Select data 2026-08-17 20:44:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:11 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:11.430810 End time: 2026-08-17 20:44:14.747497 2026-08-17 20:44:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:15 INFO mstransform::::casa ########################################## 2026-08-17 20:44:15 INFO mstransform::::casa ########################################## 2026-08-17 20:44:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:15 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.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 ) 2026-08-17 20:44:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:15 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.0001.ms 2026-08-17 20:44:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:15 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:15 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-08-17 20:44:15 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:44:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:15 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-08-17 20:44:15 INFO MSTransformManager::open Select data 2026-08-17 20:44:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:15 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:14.759598 End time: 2026-08-17 20:44:17.971881 2026-08-17 20:44:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:18 INFO mstransform::::casa ########################################## 2026-08-17 20:44:18 INFO mstransform::::casa ########################################## 2026-08-17 20:44:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:18 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.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 ) 2026-08-17 20:44:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:18 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.0002.ms 2026-08-17 20:44:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:18 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:18 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-08-17 20:44:18 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:44:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:18 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-08-17 20:44:18 INFO MSTransformManager::open Select data 2026-08-17 20:44:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:18 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:17.981941 End time: 2026-08-17 20:44:21.700282 2026-08-17 20:44:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:22 INFO mstransform::::casa ########################################## 2026-08-17 20:44:22 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:44:22 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:44:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:44:22 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. 2026-08-17 20:44:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:11.304017 End time: 2026-08-17 20:44:22.767980 2026-08-17 20:44:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:23 INFO mstransform::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:23 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:23 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:23 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:23 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:23 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 2026-08-17 20:44:23 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:23 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:44:23 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:23 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:22.857907 End time: 2026-08-17 20:44:22.893076 2026-08-17 20:44:23 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:23 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:23 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:23 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:23 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:23 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 2026-08-17 20:44:23 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:23 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:44:23 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:23 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:22.902661 End time: 2026-08-17 20:44:22.938946 2026-08-17 20:44:23 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:23 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:23 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:23 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:23 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:23 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:23 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 2026-08-17 20:44:23 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:23 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:44:23 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:44:23 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:44:23 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:23 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:22.949432 End time: 2026-08-17 20:44:22.982921 2026-08-17 20:44:23 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## 2026-08-17 20:44:23 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'} 2026-08-17 20:44:23 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'} 2026-08-17 20:44:23 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'} 2026-08-17 20:44:23 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:22.787197 End time: 2026-08-17 20:44:22.983893 2026-08-17 20:44:23 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:23 INFO flagdata::::casa ########################################## .2026-08-17 20:44:23 INFO mstransform::::casa ########################################## 2026-08-17 20:44:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:44:23 INFO mstransform::::casa ########################################## 2026-08-17 20:44:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:23 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 ) 2026-08-17 20:44:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:23 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 2026-08-17 20:44:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:23 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:23 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-08-17 20:44:23 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:44:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:23 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-08-17 20:44:23 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:44:23 INFO MSTransformManager::open Select data 2026-08-17 20:44:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:23 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:23.284181 End time: 2026-08-17 20:44:26.356753 2026-08-17 20:44:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:26 INFO mstransform::::casa ########################################## 2026-08-17 20:44:26 INFO mstransform::::casa ########################################## 2026-08-17 20:44:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:26 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.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 ) 2026-08-17 20:44:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:26 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.0001.ms 2026-08-17 20:44:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:26 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:26 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-08-17 20:44:26 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:44:26 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:44:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:26 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-08-17 20:44:26 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:44:26 INFO MSTransformManager::open Select data 2026-08-17 20:44:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:26 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:26.368007 End time: 2026-08-17 20:44:29.476020 2026-08-17 20:44:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:29 INFO mstransform::::casa ########################################## 2026-08-17 20:44:29 INFO mstransform::::casa ########################################## 2026-08-17 20:44:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:44:29 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.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 ) 2026-08-17 20:44:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:44:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:44:29 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.0002.ms 2026-08-17 20:44:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:44:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:44:29 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:44:29 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-08-17 20:44:29 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:44:29 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:44:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:44:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:44:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:44:30 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-08-17 20:44:30 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:44:30 INFO MSTransformManager::open Select data 2026-08-17 20:44:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:44:30 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:44:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:44:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:29.486775 End time: 2026-08-17 20:44:32.513673 2026-08-17 20:44:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:33 INFO mstransform::::casa ########################################## 2026-08-17 20:44:33 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:44:33 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:44:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:44:33 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. 2026-08-17 20:44:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:44:23.168209 End time: 2026-08-17 20:44:33.551047 2026-08-17 20:44:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:44:34 INFO mstransform::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:34 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 ) 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:34 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 ) 2026-08-17 20:44:34 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:34 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:34 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:34 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:34 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:34 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 2026-08-17 20:44:34 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:34 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:44:34 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:33.669826 End time: 2026-08-17 20:44:33.709948 2026-08-17 20:44:34 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:34 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 ) 2026-08-17 20:44:34 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:34 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:34 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:34 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:34 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:34 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 2026-08-17 20:44:34 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:34 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:44:34 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:33.719543 End time: 2026-08-17 20:44:33.754942 2026-08-17 20:44:34 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:44:34 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 ) 2026-08-17 20:44:34 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:44:34 INFO flagdata::::casa Summary mode is active 2026-08-17 20:44:34 INFO flagdata::::casa Initializing the agents 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:44:34 INFO Summary::setAgentParameters display is: 2026-08-17 20:44:34 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:44:34 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:44:34 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 2026-08-17 20:44:34 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:44:34 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:44:34 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:44:34 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:44:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:33.764317 End time: 2026-08-17 20:44:33.794806 2026-08-17 20:44:34 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## 2026-08-17 20:44:34 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'} 2026-08-17 20:44:34 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'} 2026-08-17 20:44:34 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'} 2026-08-17 20:44:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:44:33.576197 End time: 2026-08-17 20:44:33.795583 2026-08-17 20:44:34 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:44:34 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 177.264s OK (skipped=1) Generating XML reports...