2026-05-19 17:12:01 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-05-19 17:12:01 INFO ::casa loaded config file : /wheeldirectory/casa-CAS-14776-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-05-19 17:12:01 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-05-19 17:12:01 INFO ::casa 2026-05-19 17:12:01 INFO ::casa config values 2026-05-19 17:12:01 INFO ::casa agg = False 2026-05-19 17:12:01 INFO ::casa cachedir = '/home/casatest/.casa' 2026-05-19 17:12:01 INFO ::casa casaconfig_verbose = 1 2026-05-19 17:12:01 INFO ::casa colors = 'Neutral' 2026-05-19 17:12:01 INFO ::casa data_auto_update = False 2026-05-19 17:12:01 INFO ::casa data_update_interval = 1 2026-05-19 17:12:01 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-05-19 17:12:01 INFO ::casa iplog = False 2026-05-19 17:12:01 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260519-171157.log' 2026-05-19 17:12:01 INFO ::casa log2term = True 2026-05-19 17:12:01 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260519-171157.log' 2026-05-19 17:12:01 INFO ::casa measures_auto_update = False 2026-05-19 17:12:01 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-05-19 17:12:01 INFO ::casa measures_site_interval = 2 2026-05-19 17:12:01 INFO ::casa measures_update_interval = 1 2026-05-19 17:12:01 INFO ::casa measurespath = '/opt/casa/data/master' 2026-05-19 17:12:01 INFO ::casa nogui = False 2026-05-19 17:12:01 INFO ::casa nologfile = False 2026-05-19 17:12:01 INFO ::casa nologger = True 2026-05-19 17:12:01 INFO ::casa pipeline = False 2026-05-19 17:12:01 INFO ::casa skipnetworkcheck = False 2026-05-19 17:12:01 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-05-19 17:12:01 INFO ::casa user_site = False 2026-05-19 17:12:01 INFO ::casa 2026-05-19 17:12:01 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-05-19 17:12:01 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar 2026-05-19 17:12:01 INFO ::casa 2026-05-19 17:12:01 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-05-19 17:12:01 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-19 17:12:01 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-19 17:12:01 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/05/18/15:45, 2026/08/16/00:00:00 2026-05-19 17:12:01 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/04/28/15:15, 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 6.7.6.3a14776.dev1 -- Common Astronomy Software Applications [6.7.6.3a14776.dev1] 2026-05-19 17:12:02 INFO mstransform::::casa ########################################## 2026-05-19 17:12:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:02 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 ) 2026-05-19 17:12:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:02 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... 2026-05-19 17:12:02 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-05-19 17:12:02 INFO mstransform::::casa ########################################## 2026-05-19 17:12:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:02 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 ) 2026-05-19 17:12:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-05-19 17:12:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:02 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 2026-05-19 17:12:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-05-19 17:12:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-05-19 17:12:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-05-19 17:12:02 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-05-19 17:12:02 INFO MSTransformManager::open Select data 2026-05-19 17:12:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:02 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:02 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:01.772727 End time: 2026-05-19 17:12:02.597943 2026-05-19 17:12:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:01.652510 End time: 2026-05-19 17:12:02.663384 2026-05-19 17:12:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO flagdata::::casa ########################################## 2026-05-19 17:12:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:12:03 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 ) 2026-05-19 17:12:03 INFO flagdata::::casa ########################################## 2026-05-19 17:12:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:12:03 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 ) 2026-05-19 17:12:03 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:12:03 INFO flagdata::::casa Summary mode is active 2026-05-19 17:12:03 INFO flagdata::::casa Initializing the agents 2026-05-19 17:12:03 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:12:03 INFO Summary::setAgentParameters display is: 2026-05-19 17:12:03 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:12:03 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:12:03 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 2026-05-19 17:12:03 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:12:03 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-05-19 17:12:03 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-05-19 17:12:03 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-05-19 17:12:03 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-05-19 17:12:03 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-05-19 17:12:03 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-05-19 17:12:03 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-05-19 17:12:03 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-05-19 17:12:03 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-05-19 17:12:03 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-05-19 17:12:03 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:12:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:12:02.759911 End time: 2026-05-19 17:12:02.792148 2026-05-19 17:12:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:12:03 INFO flagdata::::casa ########################################## 2026-05-19 17:12:03 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'} 2026-05-19 17:12:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:12:02.709862 End time: 2026-05-19 17:12:02.792634 2026-05-19 17:12:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:12:03 INFO flagdata::::casa ########################################## .2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:03 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 ) 2026-05-19 17:12:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:03 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:03 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... 2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:03 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 ) 2026-05-19 17:12:03 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:03 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 2026-05-19 17:12:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:03 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 2026-05-19 17:12:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:03 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:03 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:03 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:03 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:03 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:03 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:03 INFO MSTransformManager::open Select data 2026-05-19 17:12:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:03 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:03 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:03.125099 End time: 2026-05-19 17:12:03.487347 2026-05-19 17:12:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO mstransform::::casa ########################################## 2026-05-19 17:12:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:03 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 ) 2026-05-19 17:12:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:04 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:04 INFO MSTransformManager::open Select data 2026-05-19 17:12:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:04 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:03.496421 End time: 2026-05-19 17:12:03.889334 2026-05-19 17:12:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:04 INFO mstransform::::casa ########################################## 2026-05-19 17:12:04 INFO mstransform::::casa ########################################## 2026-05-19 17:12:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:04 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 ) 2026-05-19 17:12:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:04 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:04 INFO MSTransformManager::open Select data 2026-05-19 17:12:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:04 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:03.898381 End time: 2026-05-19 17:12:04.282864 2026-05-19 17:12:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:04 INFO mstransform::::casa ########################################## 2026-05-19 17:12:04 INFO mstransform::::casa ########################################## 2026-05-19 17:12:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:04 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 ) 2026-05-19 17:12:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:04 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 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:04 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:04 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:04 INFO MSTransformManager::open Select data 2026-05-19 17:12:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:04 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:05 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:04.296098 End time: 2026-05-19 17:12:04.736448 2026-05-19 17:12:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:05 INFO mstransform::::casa ########################################## 2026-05-19 17:12:05 INFO mstransform::::casa ########################################## 2026-05-19 17:12:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:05 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 ) 2026-05-19 17:12:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:05 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 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:05 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 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:05 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:05 INFO MSTransformManager::open Select data 2026-05-19 17:12:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:05 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:05 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:04.747336 End time: 2026-05-19 17:12:05.186216 2026-05-19 17:12:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:05 INFO mstransform::::casa ########################################## 2026-05-19 17:12:05 INFO mstransform::::casa ########################################## 2026-05-19 17:12:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:05 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 ) 2026-05-19 17:12:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:05 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 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:05 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 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:05 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-19 17:12:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-19 17:12:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:05 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-19 17:12:05 INFO MSTransformManager::open Select data 2026-05-19 17:12:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:05 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:05.198923 End time: 2026-05-19 17:12:05.638789 2026-05-19 17:12:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:06 INFO mstransform::::casa ########################################## 2026-05-19 17:12:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:06 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. 2026-05-19 17:12:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:02.976821 End time: 2026-05-19 17:12:06.562961 2026-05-19 17:12:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:07 INFO mstransform::::casa ########################################## .2026-05-19 17:12:07 INFO mstransform::::casa ########################################## 2026-05-19 17:12:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:07 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 ) 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:07 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... 2026-05-19 17:12:07 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-19 17:12:07 INFO mstransform::::casa ########################################## 2026-05-19 17:12:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:07 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 ) 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:07 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 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:07 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 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:07 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-05-19 17:12:07 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:07 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-19 17:12:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:07 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-05-19 17:12:07 INFO MSTransformManager::open Select data 2026-05-19 17:12:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:07 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:07 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:06.830343 End time: 2026-05-19 17:12:07.156913 2026-05-19 17:12:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:07 INFO mstransform::::casa ########################################## 2026-05-19 17:12:07 INFO mstransform::::casa ########################################## 2026-05-19 17:12:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:07 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 ) 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:07 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 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:07 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 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:07 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-05-19 17:12:07 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:07 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-19 17:12:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:07 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-05-19 17:12:07 INFO MSTransformManager::open Select data 2026-05-19 17:12:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:07 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:07 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:07.167008 End time: 2026-05-19 17:12:07.469295 2026-05-19 17:12:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:07 INFO mstransform::::casa ########################################## 2026-05-19 17:12:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:07 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. 2026-05-19 17:12:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:06.696258 End time: 2026-05-19 17:12:07.730325 2026-05-19 17:12:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:08 INFO mstransform::::casa ########################################## .2026-05-19 17:12:08 INFO mstransform::::casa ########################################## 2026-05-19 17:12:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:08 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 ) 2026-05-19 17:12:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:08 INFO mstransform::::casa ########################################## 2026-05-19 17:12:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:08 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 ) 2026-05-19 17:12:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:08 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 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:08 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 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:08 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-05-19 17:12:08 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-05-19 17:12:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-05-19 17:12:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-05-19 17:12:08 INFO MSTransformManager::open Select data 2026-05-19 17:12:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:08 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:08 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-19 17:12:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:08 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-19 17:12:08 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-19 17:12:08 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:07.995895 End time: 2026-05-19 17:12:08.447271 2026-05-19 17:12:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:08 INFO mstransform::::casa ########################################## 2026-05-19 17:12:08 INFO mstransform::::casa ########################################## 2026-05-19 17:12:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:08 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 ) 2026-05-19 17:12:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:08 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 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:08 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 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:08 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-05-19 17:12:08 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-05-19 17:12:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-05-19 17:12:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-19 17:12:08 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-05-19 17:12:08 INFO MSTransformManager::open Select data 2026-05-19 17:12:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:08 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:09 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-19 17:12:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:09 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-19 17:12:09 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-19 17:12:09 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:08.458214 End time: 2026-05-19 17:12:08.822000 2026-05-19 17:12:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:09 INFO mstransform::::casa ########################################## 2026-05-19 17:12:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:09 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. 2026-05-19 17:12:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:07.866743 End time: 2026-05-19 17:12:09.069677 2026-05-19 17:12:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:09 INFO mstransform::::casa ########################################## .2026-05-19 17:12:09 INFO mstransform::::casa ########################################## 2026-05-19 17:12:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:09 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 ) 2026-05-19 17:12:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:09 INFO mstransform::::casa ########################################## 2026-05-19 17:12:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:09 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 ) 2026-05-19 17:12:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:09 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 2026-05-19 17:12:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:09 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 2026-05-19 17:12:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:09 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-05-19 17:12:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-05-19 17:12:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:09 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-19 17:12:09 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-05-19 17:12:09 INFO MSTransformManager::open Select data 2026-05-19 17:12:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:09 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:09.312696 End time: 2026-05-19 17:12:09.649156 2026-05-19 17:12:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:10 INFO mstransform::::casa ########################################## 2026-05-19 17:12:10 INFO mstransform::::casa ########################################## 2026-05-19 17:12:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:10 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 ) 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:10 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 2026-05-19 17:12:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:10 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 2026-05-19 17:12:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:10 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-05-19 17:12:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-05-19 17:12:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:10 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-05-19 17:12:10 INFO MSTransformManager::open Select data 2026-05-19 17:12:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:10 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:10 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-19 17:12:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:10 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-19 17:12:10 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:09.657516 End time: 2026-05-19 17:12:09.946053 2026-05-19 17:12:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:10 INFO mstransform::::casa ########################################## 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:10 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:10 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:10 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:10 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:10 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. 2026-05-19 17:12:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:09.201966 End time: 2026-05-19 17:12:10.294388 2026-05-19 17:12:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:10 INFO mstransform::::casa ########################################## .2026-05-19 17:12:10 INFO mstransform::::casa ########################################## 2026-05-19 17:12:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:10 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 ) 2026-05-19 17:12:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:11 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 ) 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:11 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-05-19 17:12:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-05-19 17:12:11 INFO MSTransformManager::open Select data 2026-05-19 17:12:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:11 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:10.543846 End time: 2026-05-19 17:12:10.863208 2026-05-19 17:12:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:11 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 ) 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:11 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-05-19 17:12:11 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-05-19 17:12:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-05-19 17:12:11 INFO MSTransformManager::open Select data 2026-05-19 17:12:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:11 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:10.873478 End time: 2026-05-19 17:12:11.138053 2026-05-19 17:12:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:11 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 ) 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:11 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 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:11 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-05-19 17:12:11 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-19 17:12:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-19 17:12:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:11 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-05-19 17:12:11 INFO MSTransformManager::open Select data 2026-05-19 17:12:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:11 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:12:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:11.144537 End time: 2026-05-19 17:12:11.391413 2026-05-19 17:12:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:11 INFO mstransform::::casa ########################################## 2026-05-19 17:12:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:12 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. 2026-05-19 17:12:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:10.423433 End time: 2026-05-19 17:12:11.870475 2026-05-19 17:12:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:12 INFO mstransform::::casa ########################################## .2026-05-19 17:12:12 INFO mstransform::::casa ########################################## 2026-05-19 17:12:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:12 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 ) 2026-05-19 17:12:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:12 INFO mstransform::::casa ########################################## 2026-05-19 17:12:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:12 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 ) 2026-05-19 17:12:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:12 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 2026-05-19 17:12:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:12 INFO MSTransformManager::open Select data 2026-05-19 17:12:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:12 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:12 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:12.263632 End time: 2026-05-19 17:12:12.598650 2026-05-19 17:12:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:13 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 ) 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:13 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 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:13 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:13 INFO MSTransformManager::open Select data 2026-05-19 17:12:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:13 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:13 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:12.604412 End time: 2026-05-19 17:12:12.958997 2026-05-19 17:12:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:13 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. 2026-05-19 17:12:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:12.128196 End time: 2026-05-19 17:12:13.228440 2026-05-19 17:12:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:13 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 ) 2026-05-19 17:12:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:13 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:13 INFO mstransform::::casa ########################################## 2026-05-19 17:12:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:13 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/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 ) 2026-05-19 17:12:13 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 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:13 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 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:13 INFO MSTransformManager::open Select data 2026-05-19 17:12:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:14 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:13.362431 End time: 2026-05-19 17:12:13.770803 2026-05-19 17:12:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:14 INFO mstransform::::casa ########################################## 2026-05-19 17:12:14 INFO mstransform::::casa ########################################## 2026-05-19 17:12:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:14 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/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 ) 2026-05-19 17:12:14 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 2026-05-19 17:12:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:14 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 2026-05-19 17:12:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:14 INFO MSTransformManager::open Select data 2026-05-19 17:12:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:14 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:13.780833 End time: 2026-05-19 17:12:14.210050 2026-05-19 17:12:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:14 INFO mstransform::::casa ########################################## 2026-05-19 17:12:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:14 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. 2026-05-19 17:12:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:13.238417 End time: 2026-05-19 17:12:14.504502 2026-05-19 17:12:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:15 INFO mstransform::::casa ########################################## 2026-05-19 17:12:15 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 . 2026-05-19 17:12:15 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 .2026-05-19 17:12:16 INFO mstransform::::casa ########################################## 2026-05-19 17:12:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:16 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 ) 2026-05-19 17:12:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:16 INFO mstransform::::casa ########################################## 2026-05-19 17:12:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:16 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='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 ) 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:16 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 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:16 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:12:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:12:16 INFO MSTransformManager::open Select data 2026-05-19 17:12:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:16 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:15.991099 End time: 2026-05-19 17:12:16.392447 2026-05-19 17:12:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:16 INFO mstransform::::casa ########################################## 2026-05-19 17:12:16 INFO mstransform::::casa ########################################## 2026-05-19 17:12:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:16 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-19 17:12:16 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:16 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-19 17:12:16 INFO MSTransformManager::open Select data 2026-05-19 17:12:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:17 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:16.402616 End time: 2026-05-19 17:12:16.781150 2026-05-19 17:12:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:17 INFO mstransform::::casa ########################################## 2026-05-19 17:12:17 INFO mstransform::::casa ########################################## 2026-05-19 17:12:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:17 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.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 ) 2026-05-19 17:12:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:17 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.0002.ms 2026-05-19 17:12:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:17 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-05-19 17:12:17 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:17 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-05-19 17:12:17 INFO MSTransformManager::open Select data 2026-05-19 17:12:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:17 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:16.791007 End time: 2026-05-19 17:12:17.186481 2026-05-19 17:12:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:17 INFO mstransform::::casa ########################################## 2026-05-19 17:12:17 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:17 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:17 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:17 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:17 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:17 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:17 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. 2026-05-19 17:12:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:15.864485 End time: 2026-05-19 17:12:17.779827 2026-05-19 17:12:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:18 INFO mstransform::::casa ########################################## 2026-05-19 17:12:18 INFO mstransform::::casa ########################################## 2026-05-19 17:12:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:18 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 ) 2026-05-19 17:12:18 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-19 17:12:18 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-19 17:12:18 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-19 17:12:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:18 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:18 INFO mstransform::::casa ########################################## 2026-05-19 17:12:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:18 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/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 ) 2026-05-19 17:12:18 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:18 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 2026-05-19 17:12:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:18 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 2026-05-19 17:12:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:18 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:18 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:18 INFO MSTransformManager::open Select data 2026-05-19 17:12:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:18 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:18 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:18 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:18 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-19 17:12:18 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-05-19 17:12:18 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-05-19 17:12:18 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 2026-05-19 17:12:18 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-05-19 17:12:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-05-19 17:12:18 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 2026-05-19 17:12:18 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:18 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:18 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:18 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:18 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:18 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:18.122024 End time: 2026-05-19 17:12:18.699990 2026-05-19 17:12:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:19 INFO mstransform::::casa ########################################## 2026-05-19 17:12:19 INFO mstransform::::casa ########################################## 2026-05-19 17:12:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:19 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-05-19 17:12:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:19 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 2026-05-19 17:12:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:19 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:19 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:19 INFO MSTransformManager::open Select data 2026-05-19 17:12:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:19 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:19 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:19 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:19 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-19 17:12:19 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-05-19 17:12:19 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-05-19 17:12:19 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 2026-05-19 17:12:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-05-19 17:12:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-05-19 17:12:19 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 2026-05-19 17:12:19 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:19 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:19 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:19 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:19 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:19 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:18.709943 End time: 2026-05-19 17:12:19.295232 2026-05-19 17:12:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:19 INFO mstransform::::casa ########################################## 2026-05-19 17:12:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:19 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. 2026-05-19 17:12:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:17.790391 End time: 2026-05-19 17:12:19.569112 2026-05-19 17:12:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:20 INFO mstransform::::casa ########################################## 2026-05-19 17:12:20 INFO listobs::::casa ########################################## 2026-05-19 17:12:20 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-19 17:12:20 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 ) 2026-05-19 17:12:20 INFO listobs::ms::summary Writing output to file: list1.obs 2026-05-19 17:12:20 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:20 INFO listobs::::casa Task listobs complete. Start time: 2026-05-19 17:12:19.631926 End time: 2026-05-19 17:12:19.674664 2026-05-19 17:12:20 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-19 17:12:20 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-05-19 17:12:20 INFO mstransform::::casa ########################################## 2026-05-19 17:12:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:20 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 ) 2026-05-19 17:12:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:20 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-05-19 17:12:20 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-19 17:12:20 INFO mstransform::::casa ########################################## 2026-05-19 17:12:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-19 17:12:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-19 17:12:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:20 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:20 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:20 INFO MSTransformManager::open Select data 2026-05-19 17:12:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:20 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:20 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:20.097144 End time: 2026-05-19 17:12:20.478926 2026-05-19 17:12:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:20 INFO mstransform::::casa ########################################## 2026-05-19 17:12:20 INFO mstransform::::casa ########################################## 2026-05-19 17:12:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:21 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:21 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:21 INFO MSTransformManager::open Select data 2026-05-19 17:12:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:21 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:20.488755 End time: 2026-05-19 17:12:20.861734 2026-05-19 17:12:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:21 INFO mstransform::::casa ########################################## 2026-05-19 17:12:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:21 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-05-19 17:12:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:19.948282 End time: 2026-05-19 17:12:21.138376 2026-05-19 17:12:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:21 INFO mstransform::::casa ########################################## 2026-05-19 17:12:21 INFO mstransform::::casa ########################################## 2026-05-19 17:12:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:21 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 ) 2026-05-19 17:12:21 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:21 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... 2026-05-19 17:12:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:21 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-19 17:12:21 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-19 17:12:21 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-19 17:12:21 WARN mstransform::::casa Will create an output MS 2026-05-19 17:12:21 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:21 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:21 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-05-19 17:12:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:21 INFO MSTransformManager::open Select data 2026-05-19 17:12:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:22 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-19 17:12:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:22 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:21.149067 End time: 2026-05-19 17:12:21.717205 2026-05-19 17:12:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:22 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-19 17:12:22 INFO mstransform::::casa ########################################## 2026-05-19 17:12:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:22 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 ) 2026-05-19 17:12:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:22 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:22 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... 2026-05-19 17:12:22 INFO mstransform::::casa ########################################## 2026-05-19 17:12:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:22 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/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 ) 2026-05-19 17:12:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:22 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 2026-05-19 17:12:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:22 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:22 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:22 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:22 INFO MSTransformManager::open Select data 2026-05-19 17:12:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:22 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:22 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:22.125402 End time: 2026-05-19 17:12:22.482554 2026-05-19 17:12:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:22 INFO mstransform::::casa ########################################## 2026-05-19 17:12:22 INFO mstransform::::casa ########################################## 2026-05-19 17:12:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:22 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/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 ) 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:23 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 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:23 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:23 INFO MSTransformManager::open Select data 2026-05-19 17:12:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:23 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:23 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:22.491374 End time: 2026-05-19 17:12:22.856444 2026-05-19 17:12:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:23 INFO mstransform::::casa ########################################## 2026-05-19 17:12:23 INFO mstransform::::casa ########################################## 2026-05-19 17:12:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:23 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/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 ) 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:23 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 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:23 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:23 INFO MSTransformManager::open Select data 2026-05-19 17:12:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:23 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:23 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:22.866682 End time: 2026-05-19 17:12:23.255197 2026-05-19 17:12:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:23 INFO mstransform::::casa ########################################## 2026-05-19 17:12:23 INFO mstransform::::casa ########################################## 2026-05-19 17:12:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:23 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/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 ) 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:23 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 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:23 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:23 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:23 INFO MSTransformManager::open Select data 2026-05-19 17:12:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:23 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:24 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:23.264900 End time: 2026-05-19 17:12:23.632247 2026-05-19 17:12:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:24 INFO mstransform::::casa ########################################## 2026-05-19 17:12:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:24 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. 2026-05-19 17:12:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:21.983965 End time: 2026-05-19 17:12:24.310750 2026-05-19 17:12:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:24 INFO mstransform::::casa ########################################## 2026-05-19 17:12:24 INFO mstransform::::casa ########################################## 2026-05-19 17:12:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:24 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 ) 2026-05-19 17:12:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:25 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-05-19 17:12:25 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-19 17:12:25 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-19 17:12:25 WARN mstransform::::casa Will create an output MS 2026-05-19 17:12:25 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:25 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:25 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-05-19 17:12:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:25 INFO MSTransformManager::open Select data 2026-05-19 17:12:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:25 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:25 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:25 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:12:25 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-19 17:12:25 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 2026-05-19 17:12:25 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-05-19 17:12:25 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-19 17:12:25 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 2026-05-19 17:12:25 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:25 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:25 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:25 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:25 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:25 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:24.320111 End time: 2026-05-19 17:12:25.008794 2026-05-19 17:12:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:25 INFO mstransform::::casa ########################################## 2026-05-19 17:12:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-05-19 17:12:25 INFO mstransform::::casa ########################################## 2026-05-19 17:12:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:25 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 ) 2026-05-19 17:12:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:25 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... 2026-05-19 17:12:25 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-19 17:12:25 INFO mstransform::::casa ########################################## 2026-05-19 17:12:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:25 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:25 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:25 INFO MSTransformManager::open Select data 2026-05-19 17:12:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:26 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:25.422767 End time: 2026-05-19 17:12:25.792769 2026-05-19 17:12:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:26 INFO mstransform::::casa ########################################## 2026-05-19 17:12:26 INFO mstransform::::casa ########################################## 2026-05-19 17:12:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:26 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 ) 2026-05-19 17:12:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:26 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 2026-05-19 17:12:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:26 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:26 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:26 INFO MSTransformManager::open Select data 2026-05-19 17:12:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:26 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:26 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:25.801754 End time: 2026-05-19 17:12:26.144806 2026-05-19 17:12:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:26 INFO mstransform::::casa ########################################## 2026-05-19 17:12:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:26 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. 2026-05-19 17:12:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:25.284073 End time: 2026-05-19 17:12:26.417257 2026-05-19 17:12:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:26 INFO mstransform::::casa ########################################## 2026-05-19 17:12:26 INFO mstransform::::casa ########################################## 2026-05-19 17:12:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:26 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 ) 2026-05-19 17:12:27 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:27 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... 2026-05-19 17:12:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:27 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-19 17:12:27 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-19 17:12:27 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-19 17:12:27 WARN mstransform::::casa Will create an output MS 2026-05-19 17:12:27 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:27 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-05-19 17:12:27 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:27 INFO MSTransformManager::open Select data 2026-05-19 17:12:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:27 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-19 17:12:27 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:27 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:26.427675 End time: 2026-05-19 17:12:26.970119 2026-05-19 17:12:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:27 INFO mstransform::::casa ########################################## 2026-05-19 17:12:27 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-05-19 17:12:27 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-19 17:12:27 INFO mstransform::::casa ########################################## 2026-05-19 17:12:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:27 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 ) 2026-05-19 17:12:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:27 INFO mstransform::::casa ########################################## 2026-05-19 17:12:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:27 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/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 ) 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:27 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 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:27 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:27 INFO MSTransformManager::open Select data 2026-05-19 17:12:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:27 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:28 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:27.381447 End time: 2026-05-19 17:12:27.731149 2026-05-19 17:12:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:28 INFO mstransform::::casa ########################################## 2026-05-19 17:12:28 INFO mstransform::::casa ########################################## 2026-05-19 17:12:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:28 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/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 ) 2026-05-19 17:12:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:28 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 2026-05-19 17:12:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:28 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:28 INFO MSTransformManager::open Select data 2026-05-19 17:12:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:28 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:27.742679 End time: 2026-05-19 17:12:28.102460 2026-05-19 17:12:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:28 INFO mstransform::::casa ########################################## 2026-05-19 17:12:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:28 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. 2026-05-19 17:12:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:27.252519 End time: 2026-05-19 17:12:28.388266 2026-05-19 17:12:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:28 INFO mstransform::::casa ########################################## 2026-05-19 17:12:28 INFO mstransform::::casa ########################################## 2026-05-19 17:12:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:28 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 ) 2026-05-19 17:12:29 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:29 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:29 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... 2026-05-19 17:12:29 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:29 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-19 17:12:29 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-19 17:12:29 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-19 17:12:29 WARN mstransform::::casa Will create an output MS 2026-05-19 17:12:29 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:29 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:29 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-19 17:12:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:29 INFO MSTransformManager::open Select data 2026-05-19 17:12:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:29 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-19 17:12:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:29 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:28.399215 End time: 2026-05-19 17:12:29.014210 2026-05-19 17:12:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:29 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-19 17:12:29 INFO mstransform::::casa ########################################## 2026-05-19 17:12:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:29 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 ) 2026-05-19 17:12:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:29 INFO mstransform::::casa ########################################## 2026-05-19 17:12:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:29 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/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 ) 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:29 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 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:29 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:29 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-19 17:12:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:29 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-19 17:12:29 INFO MSTransformManager::open Select data 2026-05-19 17:12:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:30 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:29.397636 End time: 2026-05-19 17:12:29.743434 2026-05-19 17:12:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## 2026-05-19 17:12:30 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:30 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:30 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:30 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:30 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:30 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:29.286926 End time: 2026-05-19 17:12:29.841593 2026-05-19 17:12:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## 2026-05-19 17:12:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:30 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 ) 2026-05-19 17:12:30 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:30 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... 2026-05-19 17:12:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:30 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## 2026-05-19 17:12:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:30 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 ) 2026-05-19 17:12:30 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:30 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:30 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 2026-05-19 17:12:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:30 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 2026-05-19 17:12:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-19 17:12:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:30 INFO MSTransformManager::open Select data 2026-05-19 17:12:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:30 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-19 17:12:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:30 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:30.024479 End time: 2026-05-19 17:12:30.367558 2026-05-19 17:12:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## 2026-05-19 17:12:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:29.849783 End time: 2026-05-19 17:12:30.420467 2026-05-19 17:12:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:30 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-19 17:12:31 INFO mstransform::::casa ########################################## 2026-05-19 17:12:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:31 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 ) 2026-05-19 17:12:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:31 INFO mstransform::::casa ########################################## 2026-05-19 17:12:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:31 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/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 ) 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:31 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 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:31 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-19 17:12:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-19 17:12:31 INFO MSTransformManager::open Select data 2026-05-19 17:12:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:31 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:31 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:30.746076 End time: 2026-05-19 17:12:31.028443 2026-05-19 17:12:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:31 INFO mstransform::::casa ########################################## 2026-05-19 17:12:31 INFO mstransform::::casa ########################################## 2026-05-19 17:12:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:31 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/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 ) 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:31 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 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:31 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-19 17:12:31 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:31 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-19 17:12:31 INFO MSTransformManager::open Select data 2026-05-19 17:12:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:31 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:31 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:31.037305 End time: 2026-05-19 17:12:31.373301 2026-05-19 17:12:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:31 INFO mstransform::::casa ########################################## 2026-05-19 17:12:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:31 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. 2026-05-19 17:12:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:30.660553 End time: 2026-05-19 17:12:31.705336 2026-05-19 17:12:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:32 INFO mstransform::::casa ########################################## 2026-05-19 17:12:32 INFO mstransform::::casa ########################################## 2026-05-19 17:12:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:32 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 ) 2026-05-19 17:12:32 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:32 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:32 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-05-19 17:12:32 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-19 17:12:32 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-19 17:12:32 WARN mstransform::::casa Will create an output MS 2026-05-19 17:12:32 INFO mstransform::::casa Combine spws into new output spw 2026-05-19 17:12:32 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:32 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-19 17:12:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:32 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-05-19 17:12:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:32 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-19 17:12:32 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:32 INFO MSTransformManager::open Select data 2026-05-19 17:12:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:32 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:32 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:32 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-05-19 17:12:32 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-05-19 17:12:32 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 2026-05-19 17:12:32 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-19 17:12:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-05-19 17:12:32 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 2026-05-19 17:12:32 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:32 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:32 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:32 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:32 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:32 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:31.715827 End time: 2026-05-19 17:12:32.228644 2026-05-19 17:12:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:32 INFO mstransform::::casa ########################################## 2026-05-19 17:12:32 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-05-19 17:12:32 INFO mstransform::::casa ########################################## 2026-05-19 17:12:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:32 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 ) 2026-05-19 17:12:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:33 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/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 ) 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:33 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 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:33 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:33 INFO MSTransformManager::open Select data 2026-05-19 17:12:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:33 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:32.595932 End time: 2026-05-19 17:12:32.879163 2026-05-19 17:12:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:33 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/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 ) 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:33 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 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:33 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:12:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-19 17:12:33 INFO MSTransformManager::open Select data 2026-05-19 17:12:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:33 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:32.884699 End time: 2026-05-19 17:12:33.175062 2026-05-19 17:12:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:33 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/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 ) 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:33 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 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:12:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:12:33 INFO MSTransformManager::open Select data 2026-05-19 17:12:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:33 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:33.180649 End time: 2026-05-19 17:12:33.465348 2026-05-19 17:12:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ########################################## 2026-05-19 17:12:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:33 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/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 ) 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:33 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 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:33 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:33 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:12:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:33 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:33 INFO MSTransformManager::open Select data 2026-05-19 17:12:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:34 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:33.471108 End time: 2026-05-19 17:12:33.775726 2026-05-19 17:12:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:34 INFO mstransform::::casa ########################################## 2026-05-19 17:12:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:34 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:34 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. 2026-05-19 17:12:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:32.468694 End time: 2026-05-19 17:12:34.589969 2026-05-19 17:12:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:35 INFO mstransform::::casa ########################################## 2026-05-19 17:12:35 INFO mstransform::::casa ########################################## 2026-05-19 17:12:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:35 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 ) 2026-05-19 17:12:35 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-19 17:12:35 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-19 17:12:35 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-19 17:12:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:35 INFO mstransform::::casa ########################################## 2026-05-19 17:12:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:35 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 ) 2026-05-19 17:12:35 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-05-19 17:12:35 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 2026-05-19 17:12:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:35 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 2026-05-19 17:12:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:35 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:35 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-05-19 17:12:35 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-05-19 17:12:35 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:35 INFO MSTransformManager::open Select data 2026-05-19 17:12:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:35 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:35 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:35 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:35 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-19 17:12:35 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 2026-05-19 17:12:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-05-19 17:12:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-19 17:12:35 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 2026-05-19 17:12:35 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:35 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:35 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:35 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:35 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:35 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:34.950692 End time: 2026-05-19 17:12:35.620225 2026-05-19 17:12:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:36 INFO mstransform::::casa ########################################## 2026-05-19 17:12:36 INFO mstransform::::casa ########################################## 2026-05-19 17:12:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:36 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 ) 2026-05-19 17:12:36 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-05-19 17:12:36 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 2026-05-19 17:12:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:36 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 2026-05-19 17:12:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:36 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:36 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-05-19 17:12:36 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-05-19 17:12:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:36 INFO MSTransformManager::open Select data 2026-05-19 17:12:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:36 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-19 17:12:36 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 2026-05-19 17:12:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-05-19 17:12:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-19 17:12:36 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 2026-05-19 17:12:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:36 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:35.630249 End time: 2026-05-19 17:12:36.305480 2026-05-19 17:12:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:36 INFO mstransform::::casa ########################################## 2026-05-19 17:12:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:36 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. 2026-05-19 17:12:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:34.602060 End time: 2026-05-19 17:12:36.614120 2026-05-19 17:12:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:37 INFO mstransform::::casa ########################################## 2026-05-19 17:12:37 INFO listobs::::casa ########################################## 2026-05-19 17:12:37 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-19 17:12:37 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 ) 2026-05-19 17:12:37 INFO listobs::ms::summary Writing output to file: list2.obs 2026-05-19 17:12:37 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:37 INFO listobs::::casa Task listobs complete. Start time: 2026-05-19 17:12:36.661680 End time: 2026-05-19 17:12:36.712484 2026-05-19 17:12:37 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-19 17:12:37 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-05-19 17:12:37 INFO mstransform::::casa ########################################## 2026-05-19 17:12:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:37 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 ) 2026-05-19 17:12:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:37 INFO mstransform::::casa ########################################## 2026-05-19 17:12:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:37 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/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 ) 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:37 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 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:37 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:37 INFO MSTransformManager::open Select data 2026-05-19 17:12:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:37 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:37 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:37.088678 End time: 2026-05-19 17:12:37.436422 2026-05-19 17:12:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:37 INFO mstransform::::casa ########################################## 2026-05-19 17:12:37 INFO mstransform::::casa ########################################## 2026-05-19 17:12:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:37 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/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 ) 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:37 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 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:37 INFO MSTransformManager::open Select data 2026-05-19 17:12:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:37 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:38 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:37.446468 End time: 2026-05-19 17:12:37.841773 2026-05-19 17:12:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:38 INFO mstransform::::casa ########################################## 2026-05-19 17:12:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:38 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. 2026-05-19 17:12:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:36.961628 End time: 2026-05-19 17:12:38.127026 2026-05-19 17:12:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:38 INFO mstransform::::casa ########################################## 2026-05-19 17:12:38 INFO mstransform::::casa ########################################## 2026-05-19 17:12:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:38 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 ) 2026-05-19 17:12:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:38 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:38 INFO mstransform::::casa ########################################## 2026-05-19 17:12:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:38 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 ) 2026-05-19 17:12:38 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 2026-05-19 17:12:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:38 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 2026-05-19 17:12:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:38 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:38 INFO MSTransformManager::open Select data 2026-05-19 17:12:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:39 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:38.266068 End time: 2026-05-19 17:12:38.647899 2026-05-19 17:12:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:39 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 ) 2026-05-19 17:12:39 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 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:39 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 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:39 INFO MSTransformManager::open Select data 2026-05-19 17:12:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:39 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-19 17:12:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:38.658000 End time: 2026-05-19 17:12:38.716174 2026-05-19 17:12:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-19 17:12:39 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 2026-05-19 17:12:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:38.137752 End time: 2026-05-19 17:12:38.770494 2026-05-19 17:12:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:39 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 ) 2026-05-19 17:12:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:39 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/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 ) 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:39 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 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:39 INFO MSTransformManager::open Select data 2026-05-19 17:12:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:39 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:39 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:39.125005 End time: 2026-05-19 17:12:39.486265 2026-05-19 17:12:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ########################################## 2026-05-19 17:12:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:39 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/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 ) 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:40 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 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:40 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:40 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:12:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:12:40 INFO MSTransformManager::open Select data 2026-05-19 17:12:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:40 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:40 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:39.493866 End time: 2026-05-19 17:12:39.832274 2026-05-19 17:12:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:40 INFO mstransform::::casa ########################################## 2026-05-19 17:12:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:40 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. 2026-05-19 17:12:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:39.024338 End time: 2026-05-19 17:12:40.057050 2026-05-19 17:12:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:40 INFO mstransform::::casa ########################################## 2026-05-19 17:12:40 INFO mstransform::::casa ########################################## 2026-05-19 17:12:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:40 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 ) 2026-05-19 17:12:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:40 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:40 INFO mstransform::::casa ########################################## 2026-05-19 17:12:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:40 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 ) 2026-05-19 17:12:40 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 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:40 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 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:40 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:40 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-19 17:12:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:40 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-05-19 17:12:40 INFO MSTransformManager::open Select data 2026-05-19 17:12:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:40 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:40 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:40.208953 End time: 2026-05-19 17:12:40.540339 2026-05-19 17:12:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:41 INFO mstransform::::casa ########################################## 2026-05-19 17:12:41 INFO mstransform::::casa ########################################## 2026-05-19 17:12:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:41 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 ) 2026-05-19 17:12:41 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 2026-05-19 17:12:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:41 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 2026-05-19 17:12:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:41 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:41 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-19 17:12:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:41 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-05-19 17:12:41 INFO MSTransformManager::open Select data 2026-05-19 17:12:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:41 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:41 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:40.548368 End time: 2026-05-19 17:12:40.915501 2026-05-19 17:12:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:41 INFO mstransform::::casa ########################################## 2026-05-19 17:12:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:41 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. 2026-05-19 17:12:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:40.069715 End time: 2026-05-19 17:12:41.182861 2026-05-19 17:12:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:41 INFO mstransform::::casa ########################################## 2026-05-19 17:12:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-05-19 17:12:41 INFO mstransform::::casa ########################################## 2026-05-19 17:12:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:41 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 ) 2026-05-19 17:12:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:42 INFO mstransform::::casa ########################################## 2026-05-19 17:12:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:42 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 ) 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:42 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 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:42 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:42 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-19 17:12:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-19 17:12:42 INFO MSTransformManager::open Select data 2026-05-19 17:12:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:42 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:41.609082 End time: 2026-05-19 17:12:41.941075 2026-05-19 17:12:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:42 INFO mstransform::::casa ########################################## 2026-05-19 17:12:42 INFO mstransform::::casa ########################################## 2026-05-19 17:12:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:42 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 ) 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:42 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 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:42 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:42 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-19 17:12:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-19 17:12:42 INFO MSTransformManager::open Select data 2026-05-19 17:12:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:42 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:42 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:41.949454 End time: 2026-05-19 17:12:42.323129 2026-05-19 17:12:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:42 INFO mstransform::::casa ########################################## 2026-05-19 17:12:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:42 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. 2026-05-19 17:12:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:41.481204 End time: 2026-05-19 17:12:42.597913 2026-05-19 17:12:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:43 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 ) 2026-05-19 17:12:43 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:43 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:43 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... 2026-05-19 17:12:43 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:43 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-05-19 17:12:43 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-19 17:12:43 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-05-19 17:12:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:43 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:43 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 ) 2026-05-19 17:12:43 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:43 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 2026-05-19 17:12:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:43 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 2026-05-19 17:12:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:43 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:43 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:43 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:43 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:43 INFO MSTransformManager::open Select data 2026-05-19 17:12:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:43 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:43 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:42.772229 End time: 2026-05-19 17:12:43.171126 2026-05-19 17:12:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:43 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:42.609194 End time: 2026-05-19 17:12:43.248694 2026-05-19 17:12:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-05-19 17:12:43 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-19 17:12:43 INFO mstransform::::casa ########################################## 2026-05-19 17:12:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:43 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 ) 2026-05-19 17:12:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:44 INFO mstransform::::casa ########################################## 2026-05-19 17:12:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:44 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 ) 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:44 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 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:44 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-19 17:12:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-19 17:12:44 INFO MSTransformManager::open Select data 2026-05-19 17:12:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:44 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:43.526876 End time: 2026-05-19 17:12:43.911231 2026-05-19 17:12:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:44 INFO mstransform::::casa ########################################## 2026-05-19 17:12:44 INFO mstransform::::casa ########################################## 2026-05-19 17:12:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:44 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 ) 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:44 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 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:44 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-05-19 17:12:44 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-05-19 17:12:44 INFO MSTransformManager::open Select data 2026-05-19 17:12:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:44 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:43.921236 End time: 2026-05-19 17:12:44.323166 2026-05-19 17:12:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:44 INFO mstransform::::casa ########################################## 2026-05-19 17:12:44 INFO mstransform::::casa ########################################## 2026-05-19 17:12:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:44 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 ) 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:44 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 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:44 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-19 17:12:44 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:44 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-19 17:12:44 INFO MSTransformManager::open Select data 2026-05-19 17:12:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:45 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:44.333126 End time: 2026-05-19 17:12:44.728331 2026-05-19 17:12:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:45 INFO mstransform::::casa ########################################## 2026-05-19 17:12:45 INFO mstransform::::casa ########################################## 2026-05-19 17:12:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:45 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 ) 2026-05-19 17:12:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:45 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 2026-05-19 17:12:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:45 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-05-19 17:12:45 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:12:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:45 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-05-19 17:12:45 INFO MSTransformManager::open Select data 2026-05-19 17:12:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:45 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:44.736242 End time: 2026-05-19 17:12:45.114756 2026-05-19 17:12:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:45 INFO mstransform::::casa ########################################## 2026-05-19 17:12:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:45 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:45 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. 2026-05-19 17:12:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:43.445526 End time: 2026-05-19 17:12:45.993663 2026-05-19 17:12:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:46 INFO mstransform::::casa ########################################## 2026-05-19 17:12:46 INFO mstransform::::casa ########################################## 2026-05-19 17:12:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:46 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 ) 2026-05-19 17:12:46 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... 2026-05-19 17:12:46 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:46 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... 2026-05-19 17:12:46 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:46 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... 2026-05-19 17:12:46 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:46 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... 2026-05-19 17:12:46 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:46 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:46 INFO mstransform::::casa ########################################## 2026-05-19 17:12:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:46 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 ) 2026-05-19 17:12:46 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:46 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 2026-05-19 17:12:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:46 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 2026-05-19 17:12:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:46 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-19 17:12:46 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:46 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-19 17:12:46 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-19 17:12:46 INFO MSTransformManager::open Select data 2026-05-19 17:12:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:46 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:46 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:46.232509 End time: 2026-05-19 17:12:46.634983 2026-05-19 17:12:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:47 INFO mstransform::::casa ########################################## 2026-05-19 17:12:47 INFO mstransform::::casa ########################################## 2026-05-19 17:12:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:47 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 ) 2026-05-19 17:12:47 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:47 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 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:47 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 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:47 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-19 17:12:47 INFO MSTransformManager::open Select data 2026-05-19 17:12:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:47 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:47 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:46.645082 End time: 2026-05-19 17:12:47.076220 2026-05-19 17:12:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:47 INFO mstransform::::casa ########################################## 2026-05-19 17:12:47 INFO mstransform::::casa ########################################## 2026-05-19 17:12:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:47 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 ) 2026-05-19 17:12:47 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:47 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 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:47 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 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:47 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-19 17:12:47 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-19 17:12:47 INFO MSTransformManager::open Select data 2026-05-19 17:12:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:47 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:47 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:47.084328 End time: 2026-05-19 17:12:47.543019 2026-05-19 17:12:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:48 INFO mstransform::::casa ########################################## 2026-05-19 17:12:48 INFO mstransform::::casa ########################################## 2026-05-19 17:12:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:48 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 ) 2026-05-19 17:12:48 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:48 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 2026-05-19 17:12:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:48 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 2026-05-19 17:12:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:48 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-19 17:12:48 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:48 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-19 17:12:48 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-19 17:12:48 INFO MSTransformManager::open Select data 2026-05-19 17:12:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:48 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:48 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:47.551958 End time: 2026-05-19 17:12:47.985039 2026-05-19 17:12:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:48 INFO mstransform::::casa ########################################## 2026-05-19 17:12:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:48 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. 2026-05-19 17:12:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:46.003628 End time: 2026-05-19 17:12:48.618623 2026-05-19 17:12:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:49 INFO mstransform::::casa ########################################## 2026-05-19 17:12:49 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-05-19 17:12:49 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-19 17:12:49 INFO mstransform::::casa ########################################## 2026-05-19 17:12:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:49 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 ) 2026-05-19 17:12:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:49 INFO mstransform::::casa ########################################## 2026-05-19 17:12:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:49 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 ) 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:49 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 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:49 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:12:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:49 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-19 17:12:49 INFO MSTransformManager::open Select data 2026-05-19 17:12:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:49 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:49.077787 End time: 2026-05-19 17:12:49.457655 2026-05-19 17:12:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:49 INFO mstransform::::casa ########################################## 2026-05-19 17:12:49 INFO mstransform::::casa ########################################## 2026-05-19 17:12:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:49 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 ) 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:49 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 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:49 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:49 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:49 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:49 INFO MSTransformManager::open Select data 2026-05-19 17:12:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:50 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:49.469222 End time: 2026-05-19 17:12:49.861376 2026-05-19 17:12:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:50 INFO mstransform::::casa ########################################## 2026-05-19 17:12:50 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:12:50 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:12:50 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:12:50 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:12:50 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:12:50 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:12:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:50 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. 2026-05-19 17:12:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:48.958166 End time: 2026-05-19 17:12:50.233289 2026-05-19 17:12:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:50 INFO mstransform::::casa ########################################## 2026-05-19 17:12:50 INFO mstransform::::casa ########################################## 2026-05-19 17:12:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:50 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 ) 2026-05-19 17:12:50 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-19 17:12:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:50 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... 2026-05-19 17:12:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:50 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... 2026-05-19 17:12:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:12:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:50 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:12:50 INFO mstransform::::casa ########################################## 2026-05-19 17:12:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:50 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 ) 2026-05-19 17:12:50 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:50 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 2026-05-19 17:12:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:50 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 2026-05-19 17:12:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:50 INFO MSTransformManager::open Select data 2026-05-19 17:12:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:51 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:50.417747 End time: 2026-05-19 17:12:50.815452 2026-05-19 17:12:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:51 INFO mstransform::::casa ########################################## 2026-05-19 17:12:51 INFO mstransform::::casa ########################################## 2026-05-19 17:12:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-05-19 17:12:51 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-05-19 17:12:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:51 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 2026-05-19 17:12:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:51 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:51 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:51 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:51 INFO MSTransformManager::open Select data 2026-05-19 17:12:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:51 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:50.824776 End time: 2026-05-19 17:12:51.238297 2026-05-19 17:12:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:51 INFO mstransform::::casa ########################################## 2026-05-19 17:12:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:51 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. 2026-05-19 17:12:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:50.242784 End time: 2026-05-19 17:12:51.535965 2026-05-19 17:12:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:52 INFO mstransform::::casa ########################################## 2026-05-19 17:12:52 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-05-19 17:12:52 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-19 17:12:52 INFO mstransform::::casa ########################################## 2026-05-19 17:12:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:52 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 ) 2026-05-19 17:12:52 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-05-19 17:12:52 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-05-19 17:12:52 INFO mstransform::::casa Traceback (most recent call last): 2026-05-19 17:12:52 INFO mstransform::::casa+ File "/wheeldirectory/casa-CAS-14776-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-05-19 17:12:52 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'] ) 2026-05-19 17:12:52 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-19 17:12:52 INFO mstransform::::casa+ File "/wheeldirectory/casa-CAS-14776-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-05-19 17:12:52 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-05-19 17:12:52 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-05-19 17:12:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:51.866921 End time: 2026-05-19 17:12:51.901712 2026-05-19 17:12:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:52 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-05-19 17:12:52 INFO mstransform::::casa ########################################## 2026-05-19 17:12:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:52 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 ) 2026-05-19 17:12:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:52 INFO mstransform::::casa ########################################## 2026-05-19 17:12:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:52 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/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 ) 2026-05-19 17:12:52 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-05-19 17:12:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:52 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 2026-05-19 17:12:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:52 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:52 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-19 17:12:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:52 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-19 17:12:52 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-19 17:12:52 INFO MSTransformManager::open Select data 2026-05-19 17:12:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:52 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:52 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:52 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:52 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-05-19 17:12:52 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-05-19 17:12:52 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 2026-05-19 17:12:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-19 17:12:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-05-19 17:12:52 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 2026-05-19 17:12:52 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:52 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:52 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:52 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:52 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:52 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:52.239272 End time: 2026-05-19 17:12:52.691810 2026-05-19 17:12:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:53 INFO mstransform::::casa ########################################## 2026-05-19 17:12:53 INFO mstransform::::casa ########################################## 2026-05-19 17:12:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:53 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 ) 2026-05-19 17:12:53 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-05-19 17:12:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:53 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 2026-05-19 17:12:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:53 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:53 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-19 17:12:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:12:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:53 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-19 17:12:53 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-19 17:12:53 INFO MSTransformManager::open Select data 2026-05-19 17:12:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:53 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:53 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:12:53 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:12:53 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-05-19 17:12:53 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-05-19 17:12:53 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 2026-05-19 17:12:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-19 17:12:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-05-19 17:12:53 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 2026-05-19 17:12:53 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:12:53 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:12:53 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:12:53 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:12:53 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:12:53 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:52.697614 End time: 2026-05-19 17:12:53.167878 2026-05-19 17:12:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:53 INFO mstransform::::casa ########################################## 2026-05-19 17:12:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:53 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. 2026-05-19 17:12:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:52.113565 End time: 2026-05-19 17:12:53.423096 2026-05-19 17:12:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:53 INFO mstransform::::casa ########################################## .2026-05-19 17:12:54 INFO mstransform::::casa ########################################## 2026-05-19 17:12:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:54 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 ) 2026-05-19 17:12:54 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-05-19 17:12:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:54 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:12:54 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... 2026-05-19 17:12:54 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:12:54 INFO mstransform::::casa ########################################## 2026-05-19 17:12:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:54 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:54 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 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:54 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:54 INFO MSTransformManager::open Select data 2026-05-19 17:12:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:54 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:54 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:53.774223 End time: 2026-05-19 17:12:54.170517 2026-05-19 17:12:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:54 INFO mstransform::::casa ########################################## 2026-05-19 17:12:54 INFO mstransform::::casa ########################################## 2026-05-19 17:12:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:54 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:54 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 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:54 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:54 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:54 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:54 INFO MSTransformManager::open Select data 2026-05-19 17:12:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:54 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:54 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:54.179358 End time: 2026-05-19 17:12:54.521903 2026-05-19 17:12:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:55 INFO mstransform::::casa ########################################## 2026-05-19 17:12:55 INFO mstransform::::casa ########################################## 2026-05-19 17:12:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:55 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/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 ) 2026-05-19 17:12:55 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:55 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 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:55 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:55 INFO MSTransformManager::open Select data 2026-05-19 17:12:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:55 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:55 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:54.527409 End time: 2026-05-19 17:12:54.878976 2026-05-19 17:12:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:55 INFO mstransform::::casa ########################################## 2026-05-19 17:12:55 INFO mstransform::::casa ########################################## 2026-05-19 17:12:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:55 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/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 ) 2026-05-19 17:12:55 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:12:55 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 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:55 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-19 17:12:55 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:12:55 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-19 17:12:55 INFO MSTransformManager::open Select data 2026-05-19 17:12:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:55 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:55 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:54.886991 End time: 2026-05-19 17:12:55.267590 2026-05-19 17:12:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:55 INFO mstransform::::casa ########################################## 2026-05-19 17:12:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:55 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. 2026-05-19 17:12:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:53.606730 End time: 2026-05-19 17:12:55.889729 2026-05-19 17:12:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:56 INFO mstransform::::casa ########################################## .2026-05-19 17:12:56 INFO mstransform::::casa ########################################## 2026-05-19 17:12:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:56 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 ) 2026-05-19 17:12:56 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-05-19 17:12:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:56 INFO mstransform::::casa ########################################## 2026-05-19 17:12:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:56 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 ) 2026-05-19 17:12:56 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:56 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 2026-05-19 17:12:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:56 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:12:56 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-19 17:12:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-05-19 17:12:56 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:12:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:56 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-19 17:12:56 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-19 17:12:56 INFO MSTransformManager::open Select data 2026-05-19 17:12:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:56 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:56 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:56.256940 End time: 2026-05-19 17:12:56.636512 2026-05-19 17:12:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:57 INFO mstransform::::casa ########################################## 2026-05-19 17:12:57 INFO mstransform::::casa ########################################## 2026-05-19 17:12:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:57 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/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 ) 2026-05-19 17:12:57 INFO mstransform::::casa Parse time averaging parameters 2026-05-19 17:12:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:57 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 2026-05-19 17:12:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:57 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:12:57 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-19 17:12:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-19 17:12:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-05-19 17:12:57 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-19 17:12:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:12:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:57 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-19 17:12:57 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-19 17:12:57 INFO MSTransformManager::open Select data 2026-05-19 17:12:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:57 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:57 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-19 17:12:57 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:56.648660 End time: 2026-05-19 17:12:57.060502 2026-05-19 17:12:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:57 INFO mstransform::::casa ########################################## 2026-05-19 17:12:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:12:57 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. 2026-05-19 17:12:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:56.151260 End time: 2026-05-19 17:12:57.333188 2026-05-19 17:12:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:57 INFO mstransform::::casa ########################################## .2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:58 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 ) 2026-05-19 17:12:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:58 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/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 ) 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:58 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 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:58 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:12:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:12:58 INFO MSTransformManager::open Select data 2026-05-19 17:12:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:58 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:57.732707 End time: 2026-05-19 17:12:58.096553 2026-05-19 17:12:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:58 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/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 ) 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:58 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 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:58 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:12:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:12:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-19 17:12:58 INFO MSTransformManager::open Select data 2026-05-19 17:12:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:58 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:58.104613 End time: 2026-05-19 17:12:58.451553 2026-05-19 17:12:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ########################################## 2026-05-19 17:12:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:58 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/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 ) 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:58 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 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:58 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:12:58 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:12:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:58 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:12:58 INFO MSTransformManager::open Select data 2026-05-19 17:12:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:59 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:58.457347 End time: 2026-05-19 17:12:58.776361 2026-05-19 17:12:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:59 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 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:59 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:12:59 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:12:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:12:59 INFO MSTransformManager::open Select data 2026-05-19 17:12:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:59 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:58.786016 End time: 2026-05-19 17:12:59.094747 2026-05-19 17:12:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:59 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 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:59 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-19 17:12:59 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-19 17:12:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-19 17:12:59 INFO MSTransformManager::open Select data 2026-05-19 17:12:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:12:59 INFO mstransform::::casa Apply the transformations 2026-05-19 17:12:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:59.101452 End time: 2026-05-19 17:12:59.444136 2026-05-19 17:12:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ########################################## 2026-05-19 17:12:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:12:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:12:59 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 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:12:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:12:59 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-05-19 17:12:59 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-05-19 17:12:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:12:59 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-05-19 17:12:59 INFO MSTransformManager::open Select data 2026-05-19 17:12:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:12:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:00 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:59.452186 End time: 2026-05-19 17:12:59.794763 2026-05-19 17:13:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:00 INFO mstransform::::casa ########################################## 2026-05-19 17:13:00 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:00 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:00 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:00 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:00 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:00 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:00 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. 2026-05-19 17:13:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:12:57.598420 End time: 2026-05-19 17:13:01.038510 2026-05-19 17:13:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:01 INFO mstransform::::casa ########################################## .2026-05-19 17:13:01 INFO mstransform::::casa ########################################## 2026-05-19 17:13:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:01 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 ) 2026-05-19 17:13:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:01 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:01 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... 2026-05-19 17:13:01 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:13:01 INFO mstransform::::casa ########################################## 2026-05-19 17:13:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:01 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/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 ) 2026-05-19 17:13:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:01 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 2026-05-19 17:13:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:01 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:01 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:01 INFO MSTransformManager::open Select data 2026-05-19 17:13:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:01 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:02 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:01.386924 End time: 2026-05-19 17:13:01.750001 2026-05-19 17:13:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:02 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/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 ) 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:02 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 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:02 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:02 INFO MSTransformManager::open Select data 2026-05-19 17:13:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:02 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:02 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:01.758070 End time: 2026-05-19 17:13:02.119827 2026-05-19 17:13:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:02 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/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 ) 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:02 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 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:02 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:02 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:02 INFO MSTransformManager::open Select data 2026-05-19 17:13:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:02 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:02 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:02.127951 End time: 2026-05-19 17:13:02.477945 2026-05-19 17:13:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ########################################## 2026-05-19 17:13:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:02 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/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 ) 2026-05-19 17:13:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:03 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 2026-05-19 17:13:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:03 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:03 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:03 INFO MSTransformManager::open Select data 2026-05-19 17:13:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:03 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:03 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:02.487137 End time: 2026-05-19 17:13:02.841256 2026-05-19 17:13:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:03 INFO mstransform::::casa ########################################## 2026-05-19 17:13:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:03 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. 2026-05-19 17:13:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:01.279682 End time: 2026-05-19 17:13:03.388386 2026-05-19 17:13:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:03 INFO mstransform::::casa ########################################## .2026-05-19 17:13:04 INFO mstransform::::casa ########################################## 2026-05-19 17:13:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:04 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 ) 2026-05-19 17:13:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:04 INFO mstransform::::casa ########################################## 2026-05-19 17:13:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:04 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/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 ) 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:04 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 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:13:04 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:04 INFO MSTransformManager::open Select data 2026-05-19 17:13:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:04 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:04 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:03.776498 End time: 2026-05-19 17:13:04.162862 2026-05-19 17:13:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:04 INFO mstransform::::casa ########################################## 2026-05-19 17:13:04 INFO mstransform::::casa ########################################## 2026-05-19 17:13:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:04 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/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 ) 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:04 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 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:04 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:13:04 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:04 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:04 INFO MSTransformManager::open Select data 2026-05-19 17:13:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:04 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:04 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:04.173161 End time: 2026-05-19 17:13:04.567862 2026-05-19 17:13:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:05 INFO mstransform::::casa ########################################## 2026-05-19 17:13:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:05 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. 2026-05-19 17:13:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:03.640873 End time: 2026-05-19 17:13:04.823609 2026-05-19 17:13:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:05 INFO mstransform::::casa ########################################## .2026-05-19 17:13:05 INFO mstransform::::casa ########################################## 2026-05-19 17:13:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:05 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 ) 2026-05-19 17:13:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:05 INFO mstransform::::casa ########################################## 2026-05-19 17:13:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:13:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:05 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 2026-05-19 17:13:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:05 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:13:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:05 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:13:05 INFO MSTransformManager::open Select data 2026-05-19 17:13:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:05 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:05.189383 End time: 2026-05-19 17:13:05.542135 2026-05-19 17:13:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:06 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/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 ) 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:06 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 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:06 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-05-19 17:13:06 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:13:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-05-19 17:13:06 INFO MSTransformManager::open Select data 2026-05-19 17:13:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:06 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:05.550471 End time: 2026-05-19 17:13:05.915044 2026-05-19 17:13:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:06 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/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 ) 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:06 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 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:06 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-19 17:13:06 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:13:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-19 17:13:06 INFO MSTransformManager::open Select data 2026-05-19 17:13:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:06 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:05.925412 End time: 2026-05-19 17:13:06.300827 2026-05-19 17:13:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ########################################## 2026-05-19 17:13:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:06 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/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 ) 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:06 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 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:06 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-05-19 17:13:06 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:13:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:06 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-05-19 17:13:06 INFO MSTransformManager::open Select data 2026-05-19 17:13:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:07 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:06.308878 End time: 2026-05-19 17:13:06.673194 2026-05-19 17:13:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:07 INFO mstransform::::casa ########################################## 2026-05-19 17:13:07 INFO mstransform::::casa ########################################## 2026-05-19 17:13:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:07 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/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 ) 2026-05-19 17:13:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:07 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 2026-05-19 17:13:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:07 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-05-19 17:13:07 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-19 17:13:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:07 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-05-19 17:13:07 INFO MSTransformManager::open Select data 2026-05-19 17:13:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:07 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:06.683159 End time: 2026-05-19 17:13:07.045353 2026-05-19 17:13:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:07 INFO mstransform::::casa ########################################## 2026-05-19 17:13:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:07 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. 2026-05-19 17:13:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:05.056214 End time: 2026-05-19 17:13:07.979618 2026-05-19 17:13:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:08 INFO mstransform::::casa ########################################## .2026-05-19 17:13:08 INFO mstransform::::casa ########################################## 2026-05-19 17:13:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:08 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 ) 2026-05-19 17:13:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:09 INFO mstransform::::casa ########################################## 2026-05-19 17:13:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:09 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 ) 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:09 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 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:09 INFO MSTransformManager::open Select data 2026-05-19 17:13:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:09 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:09 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:08.609004 End time: 2026-05-19 17:13:09.001000 2026-05-19 17:13:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:09 INFO mstransform::::casa ########################################## 2026-05-19 17:13:09 INFO mstransform::::casa ########################################## 2026-05-19 17:13:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:09 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 ) 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:09 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 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:09 INFO MSTransformManager::open Select data 2026-05-19 17:13:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:09 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:09 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:09.011261 End time: 2026-05-19 17:13:09.419080 2026-05-19 17:13:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:09 INFO mstransform::::casa ########################################## 2026-05-19 17:13:09 INFO mstransform::::casa ########################################## 2026-05-19 17:13:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:09 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 ) 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:09 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 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-05-19 17:13:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:09 INFO MSTransformManager::open Select data 2026-05-19 17:13:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:09 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:10 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:09.425134 End time: 2026-05-19 17:13:09.863505 2026-05-19 17:13:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:10 INFO mstransform::::casa ########################################## 2026-05-19 17:13:10 INFO mstransform::::casa ########################################## 2026-05-19 17:13:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:10 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 ) 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:10 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 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:10 INFO MSTransformManager::open Select data 2026-05-19 17:13:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:10 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:10 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:09.872265 End time: 2026-05-19 17:13:10.254379 2026-05-19 17:13:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:10 INFO mstransform::::casa ########################################## 2026-05-19 17:13:10 INFO mstransform::::casa ########################################## 2026-05-19 17:13:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:10 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 ) 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:10 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 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-05-19 17:13:10 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:10 INFO MSTransformManager::open Select data 2026-05-19 17:13:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:10 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:10 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:10.260466 End time: 2026-05-19 17:13:10.616125 2026-05-19 17:13:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:11 INFO mstransform::::casa ########################################## 2026-05-19 17:13:11 INFO mstransform::::casa ########################################## 2026-05-19 17:13:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:11 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 ) 2026-05-19 17:13:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:11 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 2026-05-19 17:13:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:11 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:11 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-05-19 17:13:11 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-05-19 17:13:11 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:11 INFO MSTransformManager::open Select data 2026-05-19 17:13:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:11 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:11 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:10.628245 End time: 2026-05-19 17:13:11.030381 2026-05-19 17:13:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:11 INFO mstransform::::casa ########################################## 2026-05-19 17:13:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:11 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. 2026-05-19 17:13:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:08.443068 End time: 2026-05-19 17:13:11.910211 2026-05-19 17:13:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:12 INFO mstransform::::casa ########################################## .2026-05-19 17:13:12 INFO mstransform::::casa ########################################## 2026-05-19 17:13:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:12 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 ) 2026-05-19 17:13:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:12 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:12 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... 2026-05-19 17:13:12 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-19 17:13:12 INFO mstransform::::casa ########################################## 2026-05-19 17:13:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:12 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 ) 2026-05-19 17:13:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:12 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 2026-05-19 17:13:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:12 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-19 17:13:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:12 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]]] 2026-05-19 17:13:12 INFO MSTransformManager::open Select data 2026-05-19 17:13:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:12 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:13 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:12.343875 End time: 2026-05-19 17:13:12.738522 2026-05-19 17:13:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:13 INFO mstransform::::casa ########################################## 2026-05-19 17:13:13 INFO mstransform::::casa ########################################## 2026-05-19 17:13:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:13 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 ) 2026-05-19 17:13:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:13 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 2026-05-19 17:13:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:13 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-19 17:13:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:13 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]]] 2026-05-19 17:13:13 INFO MSTransformManager::open Select data 2026-05-19 17:13:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:13 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:13 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:12.746804 End time: 2026-05-19 17:13:13.146057 2026-05-19 17:13:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:13 INFO mstransform::::casa ########################################## 2026-05-19 17:13:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:13 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. 2026-05-19 17:13:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:12.178620 End time: 2026-05-19 17:13:13.436344 2026-05-19 17:13:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:13 INFO mstransform::::casa ########################################## 2026-05-19 17:13:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-05-19 17:13:13 INFO listobs::::casa ########################################## 2026-05-19 17:13:13 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-19 17:13:13 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 ) 2026-05-19 17:13:13 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-05-19 17:13:13 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:13:14 INFO listobs::::casa Task listobs complete. Start time: 2026-05-19 17:13:13.467174 End time: 2026-05-19 17:13:13.515845 2026-05-19 17:13:14 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-19 17:13:14 INFO listobs::::casa ########################################## 2026-05-19 17:13:14 INFO listpartition::::casa ########################################## 2026-05-19 17:13:14 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-05-19 17:13:14 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-05-19 17:13:14 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-05-19 17:13:14 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-05-19 17:13:14 INFO listpartition::::casa Task listpartition complete. Start time: 2026-05-19 17:13:13.518978 End time: 2026-05-19 17:13:13.602394 2026-05-19 17:13:14 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-05-19 17:13:14 INFO listpartition::::casa ########################################## .2026-05-19 17:13:14 INFO mstransform::::casa ########################################## 2026-05-19 17:13:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:14 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 ) 2026-05-19 17:13:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:14 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:14 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... 2026-05-19 17:13:14 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-05-19 17:13:14 INFO mstransform::::casa ########################################## 2026-05-19 17:13:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:14 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 ) 2026-05-19 17:13:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:14 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 2026-05-19 17:13:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-19 17:13:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-19 17:13:14 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-19 17:13:14 INFO MSTransformManager::open Select data 2026-05-19 17:13:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:14 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:16 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:13.875095 End time: 2026-05-19 17:13:16.289627 2026-05-19 17:13:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:16 INFO mstransform::::casa ########################################## 2026-05-19 17:13:16 INFO mstransform::::casa ########################################## 2026-05-19 17:13:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:16 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 ) 2026-05-19 17:13:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:16 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 2026-05-19 17:13:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:16 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-19 17:13:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-19 17:13:16 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-19 17:13:16 INFO MSTransformManager::open Select data 2026-05-19 17:13:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:16 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:19 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:16.300003 End time: 2026-05-19 17:13:18.621260 2026-05-19 17:13:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:19 INFO mstransform::::casa ########################################## 2026-05-19 17:13:19 INFO mstransform::::casa ########################################## 2026-05-19 17:13:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:19 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 ) 2026-05-19 17:13:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:19 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 2026-05-19 17:13:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-19 17:13:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-19 17:13:19 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-19 17:13:19 INFO MSTransformManager::open Select data 2026-05-19 17:13:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:19 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:21 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:18.629963 End time: 2026-05-19 17:13:20.876111 2026-05-19 17:13:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:21 INFO mstransform::::casa ########################################## 2026-05-19 17:13:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:21 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. 2026-05-19 17:13:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:13.717894 End time: 2026-05-19 17:13:21.318363 2026-05-19 17:13:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:21 INFO mstransform::::casa ########################################## 2026-05-19 17:13:21 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-05-19 17:13:21 INFO mstransform::::casa ########################################## 2026-05-19 17:13:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:21 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 ) 2026-05-19 17:13:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:22 INFO mstransform::::casa ########################################## 2026-05-19 17:13:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:22 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 ) 2026-05-19 17:13:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:22 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 2026-05-19 17:13:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:22 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:13:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:22 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-05-19 17:13:22 INFO MSTransformManager::open Select data 2026-05-19 17:13:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:22 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:22 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:21.585982 End time: 2026-05-19 17:13:22.488424 2026-05-19 17:13:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:22 INFO mstransform::::casa ########################################## 2026-05-19 17:13:22 INFO mstransform::::casa ########################################## 2026-05-19 17:13:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:22 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 ) 2026-05-19 17:13:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:23 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 2026-05-19 17:13:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:23 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:13:23 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:13:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:23 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:13:23 INFO MSTransformManager::open Select data 2026-05-19 17:13:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:23 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:23 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:22.494884 End time: 2026-05-19 17:13:23.415529 2026-05-19 17:13:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:23 INFO mstransform::::casa ########################################## 2026-05-19 17:13:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-19 17:13:23 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-19 17:13:24 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:24 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. 2026-05-19 17:13:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:21.467248 End time: 2026-05-19 17:13:23.856270 2026-05-19 17:13:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:24 INFO mstransform::::casa ########################################## .2026-05-19 17:13:24 INFO mstransform::::casa ########################################## 2026-05-19 17:13:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:24 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 ) 2026-05-19 17:13:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:24 INFO mstransform::::casa ########################################## 2026-05-19 17:13:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:24 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 ) 2026-05-19 17:13:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:24 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 2026-05-19 17:13:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:24 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:13:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-05-19 17:13:24 INFO MSTransformManager::open Select data 2026-05-19 17:13:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:24 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:26 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:24.146097 End time: 2026-05-19 17:13:25.791508 2026-05-19 17:13:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:26 INFO mstransform::::casa ########################################## 2026-05-19 17:13:26 INFO mstransform::::casa ########################################## 2026-05-19 17:13:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:26 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 ) 2026-05-19 17:13:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:26 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 2026-05-19 17:13:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:26 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:13:26 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:13:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:26 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-05-19 17:13:26 INFO MSTransformManager::open Select data 2026-05-19 17:13:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:26 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:27 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:25.801454 End time: 2026-05-19 17:13:26.852219 2026-05-19 17:13:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:27 INFO mstransform::::casa ########################################## 2026-05-19 17:13:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-19 17:13:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:27 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. 2026-05-19 17:13:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:24.027688 End time: 2026-05-19 17:13:27.389028 2026-05-19 17:13:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:27 INFO mstransform::::casa ########################################## .2026-05-19 17:13:28 INFO mstransform::::casa ########################################## 2026-05-19 17:13:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:28 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 ) 2026-05-19 17:13:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:28 INFO mstransform::::casa ########################################## 2026-05-19 17:13:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:28 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 ) 2026-05-19 17:13:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:28 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 2026-05-19 17:13:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-19 17:13:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-05-19 17:13:28 INFO MSTransformManager::open Select data 2026-05-19 17:13:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:28 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:30 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:27.693234 End time: 2026-05-19 17:13:30.034642 2026-05-19 17:13:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:30 INFO mstransform::::casa ########################################## 2026-05-19 17:13:30 INFO mstransform::::casa ########################################## 2026-05-19 17:13:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:30 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 ) 2026-05-19 17:13:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-19 17:13:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:30 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 2026-05-19 17:13:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:30 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:13:30 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:13:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:30 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:13:30 INFO MSTransformManager::open Select data 2026-05-19 17:13:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:30 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:31 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:30.045031 End time: 2026-05-19 17:13:31.094844 2026-05-19 17:13:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:31 INFO mstransform::::casa ########################################## 2026-05-19 17:13:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-19 17:13:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:31 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. 2026-05-19 17:13:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:27.569358 End time: 2026-05-19 17:13:31.525516 2026-05-19 17:13:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:32 INFO mstransform::::casa ########################################## 2026-05-19 17:13:32 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 .2026-05-19 17:13:32 INFO mstransform::::casa ########################################## 2026-05-19 17:13:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:32 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 ) 2026-05-19 17:13:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:32 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:32 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... 2026-05-19 17:13:32 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:13:32 INFO mstransform::::casa ########################################## 2026-05-19 17:13:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:32 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 ) 2026-05-19 17:13:32 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 2026-05-19 17:13:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:32 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 2026-05-19 17:13:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:32 INFO MSTransformManager::open Select data 2026-05-19 17:13:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:32 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:33 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:32.263633 End time: 2026-05-19 17:13:33.017820 2026-05-19 17:13:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:33 INFO mstransform::::casa ########################################## 2026-05-19 17:13:33 INFO mstransform::::casa ########################################## 2026-05-19 17:13:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:33 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 ) 2026-05-19 17:13:33 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 2026-05-19 17:13:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:33 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 2026-05-19 17:13:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:33 INFO MSTransformManager::open Select data 2026-05-19 17:13:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:33 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:34 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:33.027067 End time: 2026-05-19 17:13:33.772330 2026-05-19 17:13:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:34 INFO mstransform::::casa ########################################## 2026-05-19 17:13:34 INFO mstransform::::casa ########################################## 2026-05-19 17:13:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:34 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 ) 2026-05-19 17:13:34 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 2026-05-19 17:13:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:34 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 2026-05-19 17:13:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:34 INFO MSTransformManager::open Select data 2026-05-19 17:13:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:34 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:34 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:33.781254 End time: 2026-05-19 17:13:34.513154 2026-05-19 17:13:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:35 INFO mstransform::::casa ########################################## 2026-05-19 17:13:35 INFO mstransform::::casa ########################################## 2026-05-19 17:13:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:35 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 ) 2026-05-19 17:13:35 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 2026-05-19 17:13:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:35 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 2026-05-19 17:13:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:35 INFO MSTransformManager::open Select data 2026-05-19 17:13:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:35 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:35 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:34.521619 End time: 2026-05-19 17:13:35.261242 2026-05-19 17:13:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:35 INFO mstransform::::casa ########################################## 2026-05-19 17:13:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:35 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. 2026-05-19 17:13:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:32.100404 End time: 2026-05-19 17:13:36.118432 2026-05-19 17:13:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:36 INFO mstransform::::casa ########################################## 2026-05-19 17:13:36 INFO mstransform::::casa ########################################## 2026-05-19 17:13:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:36 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 ) 2026-05-19 17:13:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:36 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:13:36 INFO mstransform::::casa ########################################## 2026-05-19 17:13:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:36 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 ) 2026-05-19 17:13:36 INFO mstransform::::casa Apply Hanning smoothing 2026-05-19 17:13:36 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 2026-05-19 17:13:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:36 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 2026-05-19 17:13:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:36 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-19 17:13:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:36 INFO MSTransformManager::open Select data 2026-05-19 17:13:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:37 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:36.270048 End time: 2026-05-19 17:13:36.935498 2026-05-19 17:13:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:37 INFO mstransform::::casa ########################################## 2026-05-19 17:13:37 INFO mstransform::::casa ########################################## 2026-05-19 17:13:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:37 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 ) 2026-05-19 17:13:37 INFO mstransform::::casa Apply Hanning smoothing 2026-05-19 17:13:37 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 2026-05-19 17:13:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:37 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 2026-05-19 17:13:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:37 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-19 17:13:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:37 INFO MSTransformManager::open Select data 2026-05-19 17:13:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:38 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:36.945641 End time: 2026-05-19 17:13:37.635429 2026-05-19 17:13:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:38 INFO mstransform::::casa ########################################## 2026-05-19 17:13:38 INFO mstransform::::casa ########################################## 2026-05-19 17:13:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:38 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 ) 2026-05-19 17:13:38 INFO mstransform::::casa Apply Hanning smoothing 2026-05-19 17:13:38 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 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:38 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 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:38 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-19 17:13:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:38 INFO MSTransformManager::open Select data 2026-05-19 17:13:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:38 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:37.645078 End time: 2026-05-19 17:13:38.331493 2026-05-19 17:13:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:38 INFO mstransform::::casa ########################################## 2026-05-19 17:13:38 INFO mstransform::::casa ########################################## 2026-05-19 17:13:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:38 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 ) 2026-05-19 17:13:38 INFO mstransform::::casa Apply Hanning smoothing 2026-05-19 17:13:38 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 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:38 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 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:38 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-19 17:13:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:38 INFO MSTransformManager::open Select data 2026-05-19 17:13:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:39 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:38.341726 End time: 2026-05-19 17:13:38.950616 2026-05-19 17:13:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:39 INFO mstransform::::casa ########################################## 2026-05-19 17:13:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:39 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. 2026-05-19 17:13:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:36.130496 End time: 2026-05-19 17:13:39.847928 2026-05-19 17:13:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:40 INFO mstransform::::casa ########################################## .2026-05-19 17:13:40 INFO mstransform::::casa ########################################## 2026-05-19 17:13:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:40 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 ) 2026-05-19 17:13:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:40 INFO mstransform::::casa ########################################## 2026-05-19 17:13:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:40 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/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 ) 2026-05-19 17:13:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:40 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 2026-05-19 17:13:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:40 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-19 17:13:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-19 17:13:40 INFO MSTransformManager::open Select data 2026-05-19 17:13:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:41 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:40.306721 End time: 2026-05-19 17:13:40.615481 2026-05-19 17:13:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:41 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/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 ) 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:41 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 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:41 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-19 17:13:41 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:13:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-19 17:13:41 INFO MSTransformManager::open Select data 2026-05-19 17:13:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:41 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:40.621208 End time: 2026-05-19 17:13:40.977939 2026-05-19 17:13:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:41 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/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 ) 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:41 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 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:41 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-19 17:13:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:13:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-19 17:13:41 INFO MSTransformManager::open Select data 2026-05-19 17:13:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:41 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:40.988612 End time: 2026-05-19 17:13:41.364591 2026-05-19 17:13:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ########################################## 2026-05-19 17:13:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:41 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/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 ) 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:41 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 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:41 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:13:41 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:13:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:41 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:13:41 INFO MSTransformManager::open Select data 2026-05-19 17:13:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:42 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:41.371039 End time: 2026-05-19 17:13:41.662377 2026-05-19 17:13:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:42 INFO mstransform::::casa ########################################## 2026-05-19 17:13:42 INFO mstransform::::casa ########################################## 2026-05-19 17:13:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:42 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 ) 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:42 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 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:42 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-19 17:13:42 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-19 17:13:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:42 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-19 17:13:42 INFO MSTransformManager::open Select data 2026-05-19 17:13:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:42 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:41.668685 End time: 2026-05-19 17:13:41.970105 2026-05-19 17:13:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:42 INFO mstransform::::casa ########################################## 2026-05-19 17:13:42 INFO mstransform::::casa ########################################## 2026-05-19 17:13:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:42 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 ) 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:42 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 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:42 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-05-19 17:13:42 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-05-19 17:13:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:42 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-05-19 17:13:42 INFO MSTransformManager::open Select data 2026-05-19 17:13:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:42 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:41.975634 End time: 2026-05-19 17:13:42.262135 2026-05-19 17:13:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:42 INFO mstransform::::casa ########################################## 2026-05-19 17:13:42 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:42 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:42 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:42 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:42 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:42 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:43 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. 2026-05-19 17:13:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:40.141289 End time: 2026-05-19 17:13:43.484494 2026-05-19 17:13:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:43 INFO mstransform::::casa ########################################## .2026-05-19 17:13:44 INFO mstransform::::casa ########################################## 2026-05-19 17:13:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:44 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 ) 2026-05-19 17:13:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:44 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... 2026-05-19 17:13:44 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:13:44 INFO mstransform::::casa ########################################## 2026-05-19 17:13:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:44 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 ) 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:44 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 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:44 INFO MSTransformManager::open Select data 2026-05-19 17:13:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:44 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:43.930930 End time: 2026-05-19 17:13:44.247944 2026-05-19 17:13:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:44 INFO mstransform::::casa ########################################## 2026-05-19 17:13:44 INFO mstransform::::casa ########################################## 2026-05-19 17:13:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:44 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 ) 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:44 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 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:44 INFO MSTransformManager::open Select data 2026-05-19 17:13:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:44 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:44.253662 End time: 2026-05-19 17:13:44.540439 2026-05-19 17:13:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:45 INFO mstransform::::casa ########################################## 2026-05-19 17:13:45 INFO mstransform::::casa ########################################## 2026-05-19 17:13:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:45 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 ) 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:45 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 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:45 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:45 INFO MSTransformManager::open Select data 2026-05-19 17:13:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:45 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:44.546425 End time: 2026-05-19 17:13:44.835517 2026-05-19 17:13:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:45 INFO mstransform::::casa ########################################## 2026-05-19 17:13:45 INFO mstransform::::casa ########################################## 2026-05-19 17:13:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:45 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 ) 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:45 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 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:45 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:45 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:45 INFO MSTransformManager::open Select data 2026-05-19 17:13:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:45 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:44.841559 End time: 2026-05-19 17:13:45.113239 2026-05-19 17:13:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:45 INFO mstransform::::casa ########################################## 2026-05-19 17:13:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:45 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. 2026-05-19 17:13:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:43.753704 End time: 2026-05-19 17:13:45.583268 2026-05-19 17:13:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:46 INFO mstransform::::casa ########################################## .2026-05-19 17:13:46 INFO mstransform::::casa ########################################## 2026-05-19 17:13:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:46 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 ) 2026-05-19 17:13:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:46 INFO mstransform::::casa ########################################## 2026-05-19 17:13:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:46 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 ) 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:46 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 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:46 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:13:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:46 INFO MSTransformManager::open Select data 2026-05-19 17:13:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:46 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:46 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:45.860962 End time: 2026-05-19 17:13:46.228553 2026-05-19 17:13:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:46 INFO mstransform::::casa ########################################## 2026-05-19 17:13:46 INFO mstransform::::casa ########################################## 2026-05-19 17:13:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:46 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 ) 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:46 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 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:46 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:13:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-19 17:13:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-19 17:13:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:46 INFO MSTransformManager::open Select data 2026-05-19 17:13:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:46 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:46 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:46.239198 End time: 2026-05-19 17:13:46.597027 2026-05-19 17:13:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:47 INFO mstransform::::casa ########################################## 2026-05-19 17:13:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:47 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. 2026-05-19 17:13:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:45.771595 End time: 2026-05-19 17:13:46.840986 2026-05-19 17:13:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:47 INFO mstransform::::casa ########################################## .2026-05-19 17:13:47 INFO mstransform::::casa ########################################## 2026-05-19 17:13:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:47 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 ) 2026-05-19 17:13:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:47 INFO mstransform::::casa ########################################## 2026-05-19 17:13:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:47 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 ) 2026-05-19 17:13:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:47 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 2026-05-19 17:13:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:47 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-19 17:13:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:47 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-19 17:13:47 INFO MSTransformManager::open Select data 2026-05-19 17:13:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:47 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:47.213118 End time: 2026-05-19 17:13:47.577195 2026-05-19 17:13:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:48 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/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 ) 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:48 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 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:48 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-05-19 17:13:48 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:13:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-05-19 17:13:48 INFO MSTransformManager::open Select data 2026-05-19 17:13:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:48 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:47.587509 End time: 2026-05-19 17:13:47.929708 2026-05-19 17:13:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:48 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/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 ) 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:48 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 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:48 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-19 17:13:48 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:13:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-19 17:13:48 INFO MSTransformManager::open Select data 2026-05-19 17:13:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:48 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:47.938005 End time: 2026-05-19 17:13:48.257634 2026-05-19 17:13:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ########################################## 2026-05-19 17:13:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:48 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/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 ) 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:48 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 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:48 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-19 17:13:48 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-19 17:13:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:48 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-19 17:13:48 INFO MSTransformManager::open Select data 2026-05-19 17:13:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:48 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:48.264468 End time: 2026-05-19 17:13:48.613121 2026-05-19 17:13:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:49 INFO mstransform::::casa ########################################## 2026-05-19 17:13:49 INFO mstransform::::casa ########################################## 2026-05-19 17:13:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:49 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 ) 2026-05-19 17:13:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:49 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 2026-05-19 17:13:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:49 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-05-19 17:13:49 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-19 17:13:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:49 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-05-19 17:13:49 INFO MSTransformManager::open Select data 2026-05-19 17:13:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:49 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:48.621250 End time: 2026-05-19 17:13:48.943133 2026-05-19 17:13:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:49 INFO mstransform::::casa ########################################## 2026-05-19 17:13:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:13:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:13:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:13:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:13:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:13:49 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:13:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:49 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. 2026-05-19 17:13:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:47.064353 End time: 2026-05-19 17:13:49.887612 2026-05-19 17:13:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:50 INFO mstransform::::casa ########################################## .2026-05-19 17:13:50 INFO mstransform::::casa ########################################## 2026-05-19 17:13:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:50 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 ) 2026-05-19 17:13:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:51 INFO mstransform::::casa ########################################## 2026-05-19 17:13:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:51 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 ) 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:51 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 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:51 INFO MSTransformManager::open Select data 2026-05-19 17:13:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:51 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:50.543481 End time: 2026-05-19 17:13:50.843314 2026-05-19 17:13:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:51 INFO mstransform::::casa ########################################## 2026-05-19 17:13:51 INFO mstransform::::casa ########################################## 2026-05-19 17:13:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:51 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 ) 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:51 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 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:51 INFO MSTransformManager::open Select data 2026-05-19 17:13:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:51 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:50.856123 End time: 2026-05-19 17:13:51.253624 2026-05-19 17:13:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:51 INFO mstransform::::casa ########################################## 2026-05-19 17:13:51 INFO mstransform::::casa ########################################## 2026-05-19 17:13:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:51 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 ) 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:51 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 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-05-19 17:13:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:51 INFO MSTransformManager::open Select data 2026-05-19 17:13:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:51 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:51.259536 End time: 2026-05-19 17:13:51.595368 2026-05-19 17:13:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:52 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 ) 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:52 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 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:52 INFO MSTransformManager::open Select data 2026-05-19 17:13:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:52 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:52 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:51.601344 End time: 2026-05-19 17:13:51.971888 2026-05-19 17:13:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:52 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 ) 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:52 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 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:52 INFO MSTransformManager::open Select data 2026-05-19 17:13:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:52 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:52 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:51.978531 End time: 2026-05-19 17:13:52.370467 2026-05-19 17:13:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ########################################## 2026-05-19 17:13:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:52 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 ) 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:52 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 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-05-19 17:13:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-19 17:13:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-19 17:13:52 INFO MSTransformManager::open Select data 2026-05-19 17:13:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:52 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:13:53 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:52.376480 End time: 2026-05-19 17:13:52.735626 2026-05-19 17:13:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:53 INFO mstransform::::casa ########################################## 2026-05-19 17:13:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:53 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. 2026-05-19 17:13:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:50.372917 End time: 2026-05-19 17:13:53.670545 2026-05-19 17:13:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:54 INFO mstransform::::casa ########################################## .2026-05-19 17:13:54 INFO mstransform::::casa ########################################## 2026-05-19 17:13:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:54 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 ) 2026-05-19 17:13:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:54 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:13:54 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... 2026-05-19 17:13:54 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:13:54 INFO mstransform::::casa ########################################## 2026-05-19 17:13:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:13:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:54 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 2026-05-19 17:13:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:13:54 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:13:54 INFO MSTransformManager::open Select data 2026-05-19 17:13:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:54 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:54.174432 End time: 2026-05-19 17:13:54.556261 2026-05-19 17:13:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:55 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/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 ) 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:55 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 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:13:55 INFO MSTransformManager::open Select data 2026-05-19 17:13:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:55 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:55 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:54.564713 End time: 2026-05-19 17:13:54.947752 2026-05-19 17:13:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:55 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/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 ) 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:55 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 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:13:55 INFO MSTransformManager::open Select data 2026-05-19 17:13:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:55 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:54.957287 End time: 2026-05-19 17:13:55.346105 2026-05-19 17:13:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ########################################## 2026-05-19 17:13:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:55 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/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 ) 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:55 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 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-19 17:13:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-19 17:13:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-19 17:13:55 INFO MSTransformManager::open Select data 2026-05-19 17:13:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:56 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:55.354744 End time: 2026-05-19 17:13:55.738287 2026-05-19 17:13:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:56 INFO mstransform::::casa ########################################## 2026-05-19 17:13:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:56 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. 2026-05-19 17:13:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:54.037993 End time: 2026-05-19 17:13:56.337492 2026-05-19 17:13:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:56 INFO mstransform::::casa ########################################## 2026-05-19 17:13:56 INFO mstransform::::casa ########################################## 2026-05-19 17:13:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:56 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 ) 2026-05-19 17:13:57 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-19 17:13:57 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-19 17:13:57 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-19 17:13:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:57 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:13:57 INFO mstransform::::casa ########################################## 2026-05-19 17:13:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:57 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 ) 2026-05-19 17:13:57 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:57 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:13:57 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-05-19 17:13:57 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:13:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:57 INFO MSTransformManager::open Select data 2026-05-19 17:13:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:57 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:57 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:13:57 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:13:57 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:13:57 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:13:57 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:13:57 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:56.718658 End time: 2026-05-19 17:13:57.099742 2026-05-19 17:13:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:57 INFO mstransform::::casa ########################################## 2026-05-19 17:13:57 INFO mstransform::::casa ########################################## 2026-05-19 17:13:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:57 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 ) 2026-05-19 17:13:57 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:57 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:13:57 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-05-19 17:13:57 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-19 17:13:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-05-19 17:13:57 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-19 17:13:57 INFO MSTransformManager::open Select data 2026-05-19 17:13:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:57 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:57 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-19 17:13:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-19 17:13:57 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 2026-05-19 17:13:57 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-19 17:13:57 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-19 17:13:57 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-19 17:13:57 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-19 17:13:57 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-19 17:13:57 INFO mstransform::::casa Apply the transformations 2026-05-19 17:13:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:57.106675 End time: 2026-05-19 17:13:57.452546 2026-05-19 17:13:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:57 INFO mstransform::::casa ########################################## 2026-05-19 17:13:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:13:57 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. 2026-05-19 17:13:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:56.347478 End time: 2026-05-19 17:13:57.713923 2026-05-19 17:13:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:13:58 INFO mstransform::::casa ########################################## 2026-05-19 17:13:58 INFO cvel::::casa ########################################## 2026-05-19 17:13:58 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-05-19 17:13:58 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 ) 2026-05-19 17:13:58 INFO cvel::::casa Creating selected SubMS ... 2026-05-19 17:13:58 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-05-19 17:13:58 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:58 INFO SubMS::doChannelMods() Data binned. 2026-05-19 17:13:58 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-05-19 17:13:58 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-05-19 17:13:58 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-05-19 17:13:58 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-05-19 17:13:58 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-05-19 17:13:58 INFO ms::cvel Starting combination of spectral windows ... 2026-05-19 17:13:58 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-05-19 17:13:58 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-19 17:13:58 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-19 17:13:58 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. 2026-05-19 17:13:59 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-05-19 17:13:59 INFO SubMS::combineSpws() Spectral window combination complete. 2026-05-19 17:13:59 INFO ms::cvel 2026-05-19 17:13:59 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-05-19 17:13:59 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-05-19 17:13:59 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-05-19 17:13:59 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Number of channels = 68 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-05-19 17:13:59 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-05-19 17:13:59 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-05-19 17:13:59 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. 2026-05-19 17:13:59 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-05-19 17:13:59 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-05-19 17:13:59 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-05-19 17:13:59 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-05-19 17:13:59 INFO Clearing all model records in MS header. 2026-05-19 17:13:59 INFO cvel::::casa Task cvel complete. Start time: 2026-05-19 17:13:57.763494 End time: 2026-05-19 17:13:58.688790 2026-05-19 17:13:59 INFO cvel::::casa ##### End Task: cvel ##### 2026-05-19 17:13:59 INFO cvel::::casa ########################################## .2026-05-19 17:13:59 INFO mstransform::::casa ########################################## 2026-05-19 17:13:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:59 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 ) 2026-05-19 17:13:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:13:59 INFO mstransform::::casa ########################################## 2026-05-19 17:13:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:13:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-19 17:13:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:13:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:13:59 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 2026-05-19 17:13:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:13:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:13:59 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-19 17:13:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:13:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-19 17:13:59 INFO MSTransformManager::open Select data 2026-05-19 17:13:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:13:59 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:13:59 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:58.997148 End time: 2026-05-19 17:13:59.718042 2026-05-19 17:14:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:00 INFO mstransform::::casa ########################################## 2026-05-19 17:14:00 INFO mstransform::::casa ########################################## 2026-05-19 17:14:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:00 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/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 ) 2026-05-19 17:14:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-19 17:14:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-19 17:14:00 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 2026-05-19 17:14:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:00 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-19 17:14:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-19 17:14:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-19 17:14:00 INFO MSTransformManager::open Select data 2026-05-19 17:14:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:00 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:00 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:59.724186 End time: 2026-05-19 17:14:00.451243 2026-05-19 17:14:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:00 INFO mstransform::::casa ########################################## 2026-05-19 17:14:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:00 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. 2026-05-19 17:14:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:13:58.900840 End time: 2026-05-19 17:14:00.678420 2026-05-19 17:14:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:01 INFO mstransform::::casa ########################################## 2026-05-19 17:14:01 INFO mstransform::::casa ########################################## 2026-05-19 17:14:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:01 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 ) 2026-05-19 17:14:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:01 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:14:01 INFO mstransform::::casa ########################################## 2026-05-19 17:14:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:01 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 ) 2026-05-19 17:14:01 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:01 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-05-19 17:14:01 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:01 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-05-19 17:14:01 INFO MSTransformManager::open Select data 2026-05-19 17:14:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:01 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:14:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:00.786512 End time: 2026-05-19 17:14:01.382036 2026-05-19 17:14:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:01 INFO mstransform::::casa ########################################## 2026-05-19 17:14:01 INFO mstransform::::casa ########################################## 2026-05-19 17:14:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:01 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 ) 2026-05-19 17:14:01 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:01 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 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:01 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-05-19 17:14:01 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:01 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:01 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-05-19 17:14:01 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-05-19 17:14:01 INFO MSTransformManager::open Select data 2026-05-19 17:14:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:01 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-19 17:14:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:14:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:01.388145 End time: 2026-05-19 17:14:01.983985 2026-05-19 17:14:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:02 INFO mstransform::::casa ########################################## 2026-05-19 17:14:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:02 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. 2026-05-19 17:14:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:00.684615 End time: 2026-05-19 17:14:02.244747 2026-05-19 17:14:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:02 INFO mstransform::::casa ########################################## 2026-05-19 17:14:02 INFO listobs::::casa ########################################## 2026-05-19 17:14:02 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-19 17:14:02 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 ) 2026-05-19 17:14:02 INFO listobs::ms::summary ================================================================================ 2026-05-19 17:14:02 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-05-19 17:14:02 INFO listobs::ms::summary+ ================================================================================ 2026-05-19 17:14:02 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-05-19 17:14:02 INFO listobs::ms::summary+ Observation: EVLA 2026-05-19 17:14:02 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-19 17:14:02 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-05-19 17:14:02 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-05-19 17:14:02 INFO listobs::ms::summary 2026-05-19 17:14:02 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-05-19 17:14:02 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-05-19 17:14:02 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] 2026-05-19 17:14:02 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] 2026-05-19 17:14:02 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-05-19 17:14:02 INFO listobs::ms::summary Fields: 1 2026-05-19 17:14:02 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-05-19 17:14:02 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-05-19 17:14:02 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-05-19 17:14:02 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-05-19 17:14:02 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-05-19 17:14:02 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-05-19 17:14:02 INFO listobs::ms::summary Sources: 8 2026-05-19 17:14:02 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-05-19 17:14:02 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-05-19 17:14:02 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-05-19 17:14:02 INFO listobs::ms::summary Antennas: 4: 2026-05-19 17:14:02 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-05-19 17:14:02 INFO listobs::ms::summary+ East North Elevation x y z 2026-05-19 17:14:02 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 2026-05-19 17:14:02 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 2026-05-19 17:14:02 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 2026-05-19 17:14:02 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 2026-05-19 17:14:02 INFO listobs::::casa Task listobs complete. Start time: 2026-05-19 17:14:02.285228 End time: 2026-05-19 17:14:02.330005 2026-05-19 17:14:02 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-19 17:14:02 INFO listobs::::casa ########################################## .s2026-05-19 17:14:03 INFO partition::::casa ########################################## 2026-05-19 17:14:03 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:03 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='' ) 2026-05-19 17:14:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:03 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:14:03 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... 2026-05-19 17:14:03 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-19 17:14:03 INFO partition::::casa ########################################## 2026-05-19 17:14:03 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:03 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]))' ) 2026-05-19 17:14:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-19 17:14:03 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:03 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 2026-05-19 17:14:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:03 INFO MSTransformManager::open Select data 2026-05-19 17:14:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:03 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:04 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:04 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:02.733168 End time: 2026-05-19 17:14:03.603003 2026-05-19 17:14:04 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:04 INFO partition::::casa ########################################## 2026-05-19 17:14:04 INFO partition::::casa ########################################## 2026-05-19 17:14:04 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:04 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]))' ) 2026-05-19 17:14:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-19 17:14:04 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:04 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 2026-05-19 17:14:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:04 INFO MSTransformManager::open Select data 2026-05-19 17:14:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:04 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:04 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:04 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:03.609422 End time: 2026-05-19 17:14:04.419327 2026-05-19 17:14:04 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:04 INFO partition::::casa ########################################## 2026-05-19 17:14:04 INFO partition::::casa ########################################## 2026-05-19 17:14:04 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:04 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]))' ) 2026-05-19 17:14:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-19 17:14:04 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:04 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 2026-05-19 17:14:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:04 INFO MSTransformManager::open Select data 2026-05-19 17:14:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:04 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:05 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:05 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:04.426645 End time: 2026-05-19 17:14:05.174496 2026-05-19 17:14:05 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:05 INFO partition::::casa ########################################## 2026-05-19 17:14:05 INFO partition::::casa ########################################## 2026-05-19 17:14:05 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:05 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]))' ) 2026-05-19 17:14:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-19 17:14:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:05 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 2026-05-19 17:14:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:05 INFO MSTransformManager::open Select data 2026-05-19 17:14:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:05 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:06 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:06 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:05.181080 End time: 2026-05-19 17:14:05.916817 2026-05-19 17:14:06 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:06 INFO partition::::casa ########################################## 2026-05-19 17:14:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:06 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. 2026-05-19 17:14:07 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-05-19 17:14:07 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:07 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-05-19 17:14:07 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:02.583768 End time: 2026-05-19 17:14:06.887713 2026-05-19 17:14:07 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:07 INFO partition::::casa ########################################## 2026-05-19 17:14:07 INFO mstransform::::casa ########################################## 2026-05-19 17:14:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:07 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 ) 2026-05-19 17:14:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:07 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:14:07 INFO mstransform::::casa ########################################## 2026-05-19 17:14:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:07 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 ) 2026-05-19 17:14:07 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:07 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 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:07 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 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:07 INFO MSTransformManager::open Select data 2026-05-19 17:14:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:07 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-19 17:14:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:07.045753 End time: 2026-05-19 17:14:07.089924 2026-05-19 17:14:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:07 INFO mstransform::::casa ########################################## 2026-05-19 17:14:07 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-19 17:14:07 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 2026-05-19 17:14:07 INFO mstransform::::casa ########################################## 2026-05-19 17:14:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:07 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 ) 2026-05-19 17:14:07 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:07 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 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:07 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 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-19 17:14:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-19 17:14:07 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-19 17:14:07 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:07 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-19 17:14:07 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:07 INFO MSTransformManager::open Select data 2026-05-19 17:14:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:08 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-19 17:14:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:14:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:07.096527 End time: 2026-05-19 17:14:07.939375 2026-05-19 17:14:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:08 INFO mstransform::::casa ########################################## 2026-05-19 17:14:08 INFO mstransform::::casa ########################################## 2026-05-19 17:14:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:08 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 ) 2026-05-19 17:14:08 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:08 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 2026-05-19 17:14:08 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-19 17:14:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:08 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-19 17:14:08 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-19 17:14:08 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:08 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:08 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-19 17:14:08 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:08 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:08 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:08 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:08 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:08 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-19 17:14:08 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-19 17:14:08 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:08 INFO MSTransformManager::open Select data 2026-05-19 17:14:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:09 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-19 17:14:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-19 17:14:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:07.945191 End time: 2026-05-19 17:14:08.711820 2026-05-19 17:14:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:09 INFO mstransform::::casa ########################################## 2026-05-19 17:14:09 INFO mstransform::::casa ########################################## 2026-05-19 17:14:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:09 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 ) 2026-05-19 17:14:09 INFO mstransform::::casa Parse regridding parameters 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-19 17:14:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:09 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-19 17:14:09 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-19 17:14:09 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:09 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-19 17:14:09 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-19 17:14:09 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-19 17:14:09 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-19 17:14:09 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-19 17:14:09 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-19 17:14:09 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-19 17:14:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:09 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-19 17:14:09 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-19 17:14:09 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:09 INFO MSTransformManager::open Select data 2026-05-19 17:14:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:09 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-19 17:14:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:08.719660 End time: 2026-05-19 17:14:08.771611 2026-05-19 17:14:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:09 INFO mstransform::::casa ########################################## 2026-05-19 17:14:09 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-19 17:14:09 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 2026-05-19 17:14:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:09 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. 2026-05-19 17:14:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:06.896507 End time: 2026-05-19 17:14:09.117900 2026-05-19 17:14:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:09 INFO mstransform::::casa ########################################## .2026-05-19 17:14:09 INFO partition::::casa ########################################## 2026-05-19 17:14:09 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:09 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='' ) 2026-05-19 17:14:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:09 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-19 17:14:09 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... 2026-05-19 17:14:09 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-05-19 17:14:09 INFO partition::::casa ########################################## 2026-05-19 17:14:09 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:09 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]))' ) 2026-05-19 17:14:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:09 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:09 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 2026-05-19 17:14:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:10 INFO MSTransformManager::open Select data 2026-05-19 17:14:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:10 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:10 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:10 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:09.492895 End time: 2026-05-19 17:14:09.831106 2026-05-19 17:14:10 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:10 INFO partition::::casa ########################################## 2026-05-19 17:14:10 INFO partition::::casa ########################################## 2026-05-19 17:14:10 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:10 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]))' ) 2026-05-19 17:14:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:10 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 2026-05-19 17:14:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:10 INFO MSTransformManager::open Select data 2026-05-19 17:14:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:10 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:10 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:10 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:09.836131 End time: 2026-05-19 17:14:10.185912 2026-05-19 17:14:10 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:10 INFO partition::::casa ########################################## 2026-05-19 17:14:10 INFO partition::::casa ########################################## 2026-05-19 17:14:10 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:10 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]))' ) 2026-05-19 17:14:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:10 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 2026-05-19 17:14:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:10 INFO MSTransformManager::open Select data 2026-05-19 17:14:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:10 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:10 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:11 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:10.191539 End time: 2026-05-19 17:14:10.504499 2026-05-19 17:14:11 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:11 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]))' ) 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:11 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 2026-05-19 17:14:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:11 INFO MSTransformManager::open Select data 2026-05-19 17:14:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:11 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:11 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:11 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:10.508817 End time: 2026-05-19 17:14:10.788263 2026-05-19 17:14:11 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:11 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]))' ) 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:11 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 2026-05-19 17:14:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:11 INFO MSTransformManager::open Select data 2026-05-19 17:14:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:11 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:11 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:11 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:10.793374 End time: 2026-05-19 17:14:11.037618 2026-05-19 17:14:11 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:11 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]))' ) 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:11 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 2026-05-19 17:14:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:11 INFO MSTransformManager::open Select data 2026-05-19 17:14:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:11 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:11 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:11 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:11.042142 End time: 2026-05-19 17:14:11.290806 2026-05-19 17:14:11 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-19 17:14:11 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]))' ) 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:11 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 2026-05-19 17:14:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:11 INFO MSTransformManager::open Select data 2026-05-19 17:14:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:11 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:11 INFO partition::::casa Run the tool to partition the MS 2026-05-19 17:14:11 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:11.296857 End time: 2026-05-19 17:14:11.498255 2026-05-19 17:14:11 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:11 INFO partition::::casa ########################################## 2026-05-19 17:14:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:12 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. 2026-05-19 17:14:12 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-05-19 17:14:12 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:12 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-05-19 17:14:12 INFO partition::::casa Task partition complete. Start time: 2026-05-19 17:14:09.371487 End time: 2026-05-19 17:14:12.423071 2026-05-19 17:14:12 INFO partition::::casa ##### End Task: partition ##### 2026-05-19 17:14:12 INFO partition::::casa ########################################## 2026-05-19 17:14:12 INFO mstransform::::casa ########################################## 2026-05-19 17:14:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:12 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 ) 2026-05-19 17:14:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:13 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-19 17:14:13 INFO mstransform::::casa ########################################## 2026-05-19 17:14:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:13 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 ) 2026-05-19 17:14:13 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:13 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 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:13 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 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:13 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:13 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:13 INFO MSTransformManager::open Select data 2026-05-19 17:14:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:13 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:13 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 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:13 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:13 INFO . 0: 2026-05-19 17:14:13 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:13 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:13 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:13 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:13 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:13 INFO . 0: 2026-05-19 17:14:13 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:13 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:13 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:13 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:13 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:13 WARN . The following callib entry matches no data 2026-05-19 17:14:13 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-05-19 17:14:13 WARN + . 0: 2026-05-19 17:14:13 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:13 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:13 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:13 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:13 INFO . 1: 2026-05-19 17:14:13 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:13 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:13 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:13 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:13 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:12.648812 End time: 2026-05-19 17:14:13.242793 2026-05-19 17:14:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:13 INFO mstransform::::casa ########################################## 2026-05-19 17:14:13 INFO mstransform::::casa ########################################## 2026-05-19 17:14:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:13 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 ) 2026-05-19 17:14:13 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:13 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 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:13 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 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:13 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:13 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:13 INFO MSTransformManager::open Select data 2026-05-19 17:14:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:13 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:13 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 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:13 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:13 INFO . 0: 2026-05-19 17:14:13 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:13 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:13 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:13 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:13 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:13 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:14 INFO . 0: 2026-05-19 17:14:14 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:14 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:14 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:14 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:14 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:14 WARN . The following callib entry matches no data 2026-05-19 17:14:14 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-05-19 17:14:14 WARN + . 0: 2026-05-19 17:14:14 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:14 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:14 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:14 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO . 1: 2026-05-19 17:14:14 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:14 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:14 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:14 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:13.248662 End time: 2026-05-19 17:14:13.887138 2026-05-19 17:14:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:14 INFO mstransform::::casa ########################################## 2026-05-19 17:14:14 INFO mstransform::::casa ########################################## 2026-05-19 17:14:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:14 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 ) 2026-05-19 17:14:14 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:14 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 2026-05-19 17:14:14 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:14 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 2026-05-19 17:14:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:14 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:14 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:14 INFO MSTransformManager::open Select data 2026-05-19 17:14:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:14 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:14 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 2026-05-19 17:14:14 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:14 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:14 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:14 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:14 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO . 0: 2026-05-19 17:14:14 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:14 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:14 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:14 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:14 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:14 INFO . 0: 2026-05-19 17:14:14 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:14 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:14 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:14 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:14 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO . 0: 2026-05-19 17:14:14 INFO + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:14 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:14 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:14 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:14 WARN . The following callib entry matches no data 2026-05-19 17:14:14 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-05-19 17:14:14 WARN + . 1: 2026-05-19 17:14:14 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:14 WARN + CT: tinterp=linear finterp= 2026-05-19 17:14:14 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:14 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:14 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:14 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:13.892922 End time: 2026-05-19 17:14:14.486959 2026-05-19 17:14:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:14 INFO mstransform::::casa ########################################## 2026-05-19 17:14:14 INFO mstransform::::casa ########################################## 2026-05-19 17:14:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:14 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 ) 2026-05-19 17:14:15 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:15 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 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:15 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 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:15 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:15 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:15 INFO MSTransformManager::open Select data 2026-05-19 17:14:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:15 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:15 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 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO . 0: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:15 INFO . 0: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:15 WARN . The following callib entry matches no data 2026-05-19 17:14:15 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-05-19 17:14:15 WARN + . 0: 2026-05-19 17:14:15 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:15 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:15 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO . 1: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:14.492647 End time: 2026-05-19 17:14:15.104404 2026-05-19 17:14:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:15 INFO mstransform::::casa ########################################## 2026-05-19 17:14:15 INFO mstransform::::casa ########################################## 2026-05-19 17:14:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:15 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 ) 2026-05-19 17:14:15 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:15 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 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:15 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 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:15 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:15 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:15 INFO MSTransformManager::open Select data 2026-05-19 17:14:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:15 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:15 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 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO . 0: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:15 INFO . 0: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:15 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:15 WARN . The following callib entry matches no data 2026-05-19 17:14:15 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-05-19 17:14:15 WARN + . 0: 2026-05-19 17:14:15 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:15 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:15 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:15 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO . 1: 2026-05-19 17:14:15 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:15 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:15 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:15 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:15 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:15 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:15.114028 End time: 2026-05-19 17:14:15.609509 2026-05-19 17:14:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:16 INFO mstransform::::casa ########################################## 2026-05-19 17:14:16 INFO mstransform::::casa ########################################## 2026-05-19 17:14:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:16 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 ) 2026-05-19 17:14:16 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:16 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 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:16 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 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:16 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:16 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:16 INFO MSTransformManager::open Select data 2026-05-19 17:14:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:16 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:16 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 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO . 0: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:16 INFO . 0: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:16 WARN . The following callib entry matches no data 2026-05-19 17:14:16 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-05-19 17:14:16 WARN + . 0: 2026-05-19 17:14:16 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:16 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:16 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO . 1: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:15.615207 End time: 2026-05-19 17:14:16.124908 2026-05-19 17:14:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:16 INFO mstransform::::casa ########################################## 2026-05-19 17:14:16 INFO mstransform::::casa ########################################## 2026-05-19 17:14:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:16 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 ) 2026-05-19 17:14:16 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:16 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 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:16 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 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:16 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:16 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:16 INFO MSTransformManager::open Select data 2026-05-19 17:14:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:16 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:16 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 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO . 0: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:16 INFO . 0: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:16 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:16 WARN . The following callib entry matches no data 2026-05-19 17:14:16 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-05-19 17:14:16 WARN + . 0: 2026-05-19 17:14:16 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:16 WARN + CT: tinterp=nearest finterp= 2026-05-19 17:14:16 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:16 WARN + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO . 1: 2026-05-19 17:14:16 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:16 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:16 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:16 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:16 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:16.132077 End time: 2026-05-19 17:14:16.592094 2026-05-19 17:14:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:17 INFO mstransform::::casa ########################################## 2026-05-19 17:14:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:17 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. 2026-05-19 17:14:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:12.436755 End time: 2026-05-19 17:14:17.487322 2026-05-19 17:14:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:17 INFO mstransform::::casa ########################################## 2026-05-19 17:14:17 INFO mstransform::::casa ########################################## 2026-05-19 17:14:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:17 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 ) 2026-05-19 17:14:18 INFO mstransform::::casa Parse docallib parameters 2026-05-19 17:14:18 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-05-19 17:14:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-19 17:14:18 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-05-19 17:14:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:18 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-19 17:14:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:18 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-19 17:14:18 INFO MSTransformManager::open Select data 2026-05-19 17:14:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-19 17:14:18 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-19 17:14:18 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-19 17:14:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-19 17:14:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-19 17:14:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:18 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:18 INFO . 0: 2026-05-19 17:14:18 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:18 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:18 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-19 17:14:18 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:18 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:18 INFO . 0: 2026-05-19 17:14:18 INFO + MS: obs= scan= fld= intent= spw= 2026-05-19 17:14:18 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:18 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-19 17:14:18 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-19 17:14:18 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:18 INFO . 0: 2026-05-19 17:14:18 INFO + MS: obs= scan= fld=0 intent= spw= 2026-05-19 17:14:18 INFO + CT: tinterp=nearest finterp= 2026-05-19 17:14:18 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-05-19 17:14:18 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:18 INFO . 1: 2026-05-19 17:14:18 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-19 17:14:18 INFO + CT: tinterp=linear finterp= 2026-05-19 17:14:18 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-19 17:14:18 INFO + spwmap=[] antmap=[] 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-19 17:14:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-19 17:14:18 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:17.493243 End time: 2026-05-19 17:14:18.564336 2026-05-19 17:14:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:19 INFO mstransform::::casa ########################################## 2026-05-19 17:14:25 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 . 2026-05-19 17:14:33 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 .2026-05-19 17:14:35 INFO mstransform::::casa ########################################## 2026-05-19 17:14:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:35 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 ) 2026-05-19 17:14:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:35 INFO mstransform::::casa ########################################## 2026-05-19 17:14:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:35 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 ) 2026-05-19 17:14:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:35 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 2026-05-19 17:14:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:35 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:35 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-05-19 17:14:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:35 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-05-19 17:14:35 INFO MSTransformManager::open Select data 2026-05-19 17:14:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:35 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:38 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:34.911367 End time: 2026-05-19 17:14:38.018327 2026-05-19 17:14:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:38 INFO mstransform::::casa ########################################## 2026-05-19 17:14:38 INFO mstransform::::casa ########################################## 2026-05-19 17:14:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:38 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 ) 2026-05-19 17:14:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:38 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 2026-05-19 17:14:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:38 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:38 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-05-19 17:14:38 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:14:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:38 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-05-19 17:14:38 INFO MSTransformManager::open Select data 2026-05-19 17:14:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:38 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:41 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:38.027778 End time: 2026-05-19 17:14:40.893548 2026-05-19 17:14:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:41 INFO mstransform::::casa ########################################## 2026-05-19 17:14:41 INFO mstransform::::casa ########################################## 2026-05-19 17:14:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:41 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 ) 2026-05-19 17:14:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:41 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 2026-05-19 17:14:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:41 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:41 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-05-19 17:14:41 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-19 17:14:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:41 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-05-19 17:14:41 INFO MSTransformManager::open Select data 2026-05-19 17:14:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:41 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:44 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:40.904024 End time: 2026-05-19 17:14:43.847607 2026-05-19 17:14:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:44 INFO mstransform::::casa ########################################## 2026-05-19 17:14:44 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-19 17:14:44 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:14:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:44 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. 2026-05-19 17:14:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:34.784082 End time: 2026-05-19 17:14:44.898917 2026-05-19 17:14:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:45 INFO mstransform::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:45 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:45 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:45 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:45 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:45 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 2026-05-19 17:14:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-19 17:14:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:45.027152 End time: 2026-05-19 17:14:45.064152 2026-05-19 17:14:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:45 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:45 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:45 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:45 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:45 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 2026-05-19 17:14:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-19 17:14:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:45.072875 End time: 2026-05-19 17:14:45.103733 2026-05-19 17:14:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:45 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:45 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:45 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:45 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:45 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 2026-05-19 17:14:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-19 17:14:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:45.112423 End time: 2026-05-19 17:14:45.143673 2026-05-19 17:14:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## 2026-05-19 17:14:45 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'} 2026-05-19 17:14:45 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'} 2026-05-19 17:14:45 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'} 2026-05-19 17:14:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:44.924295 End time: 2026-05-19 17:14:45.144594 2026-05-19 17:14:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:45 INFO flagdata::::casa ########################################## .2026-05-19 17:14:45 INFO mstransform::::casa ########################################## 2026-05-19 17:14:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-19 17:14:45 INFO mstransform::::casa ########################################## 2026-05-19 17:14:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:45 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 ) 2026-05-19 17:14:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:45 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 2026-05-19 17:14:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:45 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:45 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-05-19 17:14:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:45 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-05-19 17:14:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:45 INFO MSTransformManager::open Select data 2026-05-19 17:14:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:45 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:48 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:45.456411 End time: 2026-05-19 17:14:48.403119 2026-05-19 17:14:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:48 INFO mstransform::::casa ########################################## 2026-05-19 17:14:48 INFO mstransform::::casa ########################################## 2026-05-19 17:14:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:48 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 ) 2026-05-19 17:14:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:48 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 2026-05-19 17:14:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:48 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:48 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-05-19 17:14:48 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:48 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-19 17:14:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:48 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-05-19 17:14:48 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:48 INFO MSTransformManager::open Select data 2026-05-19 17:14:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:48 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:51 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:48.410600 End time: 2026-05-19 17:14:51.382547 2026-05-19 17:14:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:51 INFO mstransform::::casa ########################################## 2026-05-19 17:14:51 INFO mstransform::::casa ########################################## 2026-05-19 17:14:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-19 17:14:51 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 ) 2026-05-19 17:14:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-19 17:14:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-19 17:14:51 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 2026-05-19 17:14:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-19 17:14:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-19 17:14:51 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-19 17:14:51 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-05-19 17:14:51 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-19 17:14:51 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-19 17:14:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-19 17:14:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-19 17:14:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-19 17:14:51 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-05-19 17:14:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-19 17:14:51 INFO MSTransformManager::open Select data 2026-05-19 17:14:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-19 17:14:51 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-19 17:14:54 INFO mstransform::::casa Apply the transformations 2026-05-19 17:14:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:51.392487 End time: 2026-05-19 17:14:54.214202 2026-05-19 17:14:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:54 INFO mstransform::::casa ########################################## 2026-05-19 17:14:54 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-19 17:14:54 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-19 17:14:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-19 17:14:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-19 17:14:55 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. 2026-05-19 17:14:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-19 17:14:45.322450 End time: 2026-05-19 17:14:55.187502 2026-05-19 17:14:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-19 17:14:55 INFO mstransform::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:55 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 ) 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:55 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 ) 2026-05-19 17:14:55 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:55 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:55 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:55 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:55 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:55 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 2026-05-19 17:14:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:55 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-19 17:14:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:55.293918 End time: 2026-05-19 17:14:55.323993 2026-05-19 17:14:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:55 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 ) 2026-05-19 17:14:55 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:55 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:55 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:55 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:55 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:55 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 2026-05-19 17:14:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:55 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-19 17:14:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:55.332908 End time: 2026-05-19 17:14:55.367773 2026-05-19 17:14:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-19 17:14:55 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 ) 2026-05-19 17:14:55 INFO AgentFlagger::open Table type is Measurement Set 2026-05-19 17:14:55 INFO flagdata::::casa Summary mode is active 2026-05-19 17:14:55 INFO flagdata::::casa Initializing the agents 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-19 17:14:55 INFO Summary::setAgentParameters display is: 2026-05-19 17:14:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-19 17:14:55 INFO flagdata::::casa Running the agentflagger tool 2026-05-19 17:14:55 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 2026-05-19 17:14:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-19 17:14:55 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-19 17:14:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-19 17:14:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-19 17:14:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:55.385635 End time: 2026-05-19 17:14:55.435452 2026-05-19 17:14:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## 2026-05-19 17:14:55 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'} 2026-05-19 17:14:55 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'} 2026-05-19 17:14:55 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'} 2026-05-19 17:14:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-19 17:14:55.206442 End time: 2026-05-19 17:14:55.436433 2026-05-19 17:14:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-19 17:14:55 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 174.031s OK (skipped=1) Generating XML reports...