2026-06-08 16:46:59 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-06-08 16:46:59 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-06-08 16:46:59 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-06-08 16:46:59 INFO ::casa 2026-06-08 16:46:59 INFO ::casa config values 2026-06-08 16:46:59 INFO ::casa agg = False 2026-06-08 16:46:59 INFO ::casa cachedir = '/home/casatest/.casa' 2026-06-08 16:46:59 INFO ::casa casaconfig_verbose = 1 2026-06-08 16:46:59 INFO ::casa colors = 'Neutral' 2026-06-08 16:46:59 INFO ::casa data_auto_update = False 2026-06-08 16:46:59 INFO ::casa data_update_interval = 1 2026-06-08 16:46:59 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-06-08 16:46:59 INFO ::casa iplog = False 2026-06-08 16:46:59 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ipython-20260608-164654.log' 2026-06-08 16:46:59 INFO ::casa log2term = True 2026-06-08 16:46:59 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/casa-20260608-164654.log' 2026-06-08 16:46:59 INFO ::casa measures_auto_update = False 2026-06-08 16:46:59 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-06-08 16:46:59 INFO ::casa measures_site_interval = 2 2026-06-08 16:46:59 INFO ::casa measures_update_interval = 1 2026-06-08 16:46:59 INFO ::casa measurespath = '/opt/casa/data/master' 2026-06-08 16:46:59 INFO ::casa nogui = False 2026-06-08 16:46:59 INFO ::casa nologfile = False 2026-06-08 16:46:59 INFO ::casa nologger = True 2026-06-08 16:46:59 INFO ::casa pipeline = False 2026-06-08 16:46:59 INFO ::casa skipnetworkcheck = False 2026-06-08 16:46:59 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-06-08 16:46:59 INFO ::casa user_site = False 2026-06-08 16:46:59 INFO ::casa 2026-06-08 16:46:59 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-06-08 16:46:59 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-06-08 16:46:59 INFO ::casa 2026-06-08 16:46:59 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-06-08 16:46:59 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-08 16:46:59 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-08 16:46:59 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/06/07/15:15, 2026/09/05/00:00:00 2026-06-08 16:46:59 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/05/30/15:15, 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 6.7.6.6 -- Common Astronomy Software Applications [6.7.6.6] 2026-06-08 16:46:59 INFO ft::::casa ########################################## 2026-06-08 16:46:59 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:46:59 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:46:59 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:46:59 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:00 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:00 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:00 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:00 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 16:47:00 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 16:47:00 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:00 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:01 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:46:59.479679 End time: 2026-06-08 16:47:00.523425 2026-06-08 16:47:01 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:01 INFO ft::::casa ########################################## 2026-06-08 16:47:01 INFO ft::::casa ########################################## 2026-06-08 16:47:01 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:01 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=True, usescratch=True ) 2026-06-08 16:47:01 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:01 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:01 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:01 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:01 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:01 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 16:47:01 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 16:47:01 INFO ft::imager::ft() Fourier transforming: adding to MODEL_DATA column 2026-06-08 16:47:01 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:02 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:00.534288 End time: 2026-06-08 16:47:01.833937 2026-06-08 16:47:02 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:02 INFO ft::::casa ########################################## .2026-06-08 16:47:02 INFO ft::::casa ########################################## 2026-06-08 16:47:02 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:02 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:02 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:02 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:02 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:02 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:02 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:02 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:02 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:02 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:02 INFO ft::imager::data selection Selecting on antenna names : !2 2026-06-08 16:47:02 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:02 INFO ft::imager::data selection Selected 720 out of 1080 rows. 2026-06-08 16:47:02 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:02 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:02 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:03 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:01.952207 End time: 2026-06-08 16:47:03.024387 2026-06-08 16:47:03 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:03 INFO ft::::casa ########################################## .2026-06-08 16:47:04 INFO ft::::casa ########################################## 2026-06-08 16:47:04 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:04 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:04 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:04 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:04 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:04 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:04 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:04 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:04 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:04 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:04 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:03.711691 End time: 2026-06-08 16:47:03.736592 2026-06-08 16:47:04 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:04 INFO ft::::casa ########################################## .2026-06-08 16:47:04 INFO ft::::casa ########################################## 2026-06-08 16:47:04 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:04 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:04 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:04 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:04 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:04 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:04 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:04 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 16:47:04 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 16:47:04 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:04 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:05 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:03.816094 End time: 2026-06-08 16:47:05.228050 2026-06-08 16:47:05 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:05 INFO ft::::casa ########################################## 2026-06-08 16:47:05 INFO ft::::casa ########################################## 2026-06-08 16:47:05 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:05 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='ft_test_simcomplist.cl', incremental=False, usescratch=True ) 2026-06-08 16:47:05 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:05 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:05 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:05 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:05 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:05 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 16:47:05 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 16:47:05 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:05 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_simcomplist.cl 2026-06-08 16:47:05 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:07 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:05.237499 End time: 2026-06-08 16:47:06.505650 2026-06-08 16:47:07 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:07 INFO ft::::casa ########################################## .2026-06-08 16:47:07 INFO ft::::casa ########################################## 2026-06-08 16:47:07 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:07 INFO ft::::casa ft( vis='ft_test_copy.ms', field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:07 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:07 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:07 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:07 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:07 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:07 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:07 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:07 INFO ft::imager::data selection Selecting on fields : 0 2026-06-08 16:47:07 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:07 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:07 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 16:47:07 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:07 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:07 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:08 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:06.676601 End time: 2026-06-08 16:47:07.920385 2026-06-08 16:47:08 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:08 INFO ft::::casa ########################################## .2026-06-08 16:47:09 INFO ft::::casa ########################################## 2026-06-08 16:47:09 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:09 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:09 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:09 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:09 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:09 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:09 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:09 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:09 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:09 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:09 INFO ft::imager::data selection Selecting on State Expr : 1,2 2026-06-08 16:47:09 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:09 INFO ft::imager::data selection Selected 240 out of 1080 rows. 2026-06-08 16:47:09 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:09 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:09 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:10 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:08.545546 End time: 2026-06-08 16:47:10.103946 2026-06-08 16:47:10 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:10 INFO ft::::casa ########################################## .2026-06-08 16:47:11 INFO ft::::casa ########################################## 2026-06-08 16:47:11 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:11 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:11 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:11 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:11 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:11 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:11 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:11 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:11 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:11 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:11 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:10.788757 End time: 2026-06-08 16:47:10.791698 2026-06-08 16:47:11 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:11 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 16:47:11 WARN componentlist::close componentlist closed 2026-06-08 16:47:11 INFO ft::::casa ########################################## 2026-06-08 16:47:11 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:11 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 16:47:11 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:11 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:11 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:11 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:11 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:11 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:11 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:11 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:12 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:12 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:12 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:12 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:12 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 16:47:12 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:13 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:11.083299 End time: 2026-06-08 16:47:13.036197 2026-06-08 16:47:13 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:13 INFO ft::::casa ########################################## 2026-06-08 16:47:14 INFO ft::::casa ########################################## 2026-06-08 16:47:14 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:14 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:14 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:14 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:14 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:14 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:14 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:14 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:14 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:14 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:14 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:15 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:13.607448 End time: 2026-06-08 16:47:15.114812 2026-06-08 16:47:15 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:15 INFO ft::::casa ########################################## .2026-06-08 16:47:16 INFO ft::::casa ########################################## 2026-06-08 16:47:16 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:16 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model=['/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt0', '/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt1'], nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:16 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:16 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:16 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 16:47:16 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:16 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:16 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 16:47:16 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 16:47:16 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:16 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:17 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:15.759931 End time: 2026-06-08 16:47:16.942187 2026-06-08 16:47:17 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:17 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 16:47:17 WARN componentlist::close componentlist closed 2026-06-08 16:47:17 INFO ft::::casa ########################################## 2026-06-08 16:47:17 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:17 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=False ) 2026-06-08 16:47:17 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:17 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:17 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:17 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:17 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:17 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-06-08 16:47:17 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 16:47:17 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:19 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:17.210213 End time: 2026-06-08 16:47:18.901643 2026-06-08 16:47:19 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:19 INFO ft::::casa ########################################## .2026-06-08 16:47:19 INFO ft::::casa ########################################## 2026-06-08 16:47:19 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:19 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='0', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:19 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:19 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:19 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:19 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:19 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:19 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:19 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:19 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:19 INFO ft::imager::data selection Selecting on Observation Expr : 0 2026-06-08 16:47:20 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:20 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:20 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:20 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:20 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:20 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:19.017508 End time: 2026-06-08 16:47:20.398092 2026-06-08 16:47:20 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:20 INFO ft::::casa ########################################## .2026-06-08 16:47:21 INFO ft::::casa ########################################## 2026-06-08 16:47:21 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:21 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='1,2', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:21 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:21 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:21 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:21 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:21 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:21 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:21 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:21 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:21 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:21.037706 End time: 2026-06-08 16:47:21.038855 2026-06-08 16:47:21 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:21 INFO ft::::casa ########################################## .2026-06-08 16:47:21 WARN componentlist::close componentlist closed 2026-06-08 16:47:21 INFO ft::::casa ########################################## 2026-06-08 16:47:21 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:21 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 16:47:21 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:21 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:21 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:21 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:22 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:22 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:22 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:22 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:22 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:22 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:22 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:22 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:22 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 16:47:22 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:24 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:21.232384 End time: 2026-06-08 16:47:24.328983 2026-06-08 16:47:24 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:24 INFO ft::::casa ########################################## .2026-06-08 16:47:25 INFO ft::::casa ########################################## 2026-06-08 16:47:25 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:25 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:25 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:25 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:25 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:25 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:25 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:25 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:26 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:26 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:26 INFO ft::imager::data selection Selecting on scan : 1 2026-06-08 16:47:26 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:26 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 16:47:26 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:26 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:26 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:27 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:25.040897 End time: 2026-06-08 16:47:27.321118 2026-06-08 16:47:27 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:27 INFO ft::::casa ########################################## .2026-06-08 16:47:28 INFO ft::::casa ########################################## 2026-06-08 16:47:28 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:28 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:28 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:28 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:28 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:28 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:28 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:28 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:28 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:28 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:28 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:28.015090 End time: 2026-06-08 16:47:28.016201 2026-06-08 16:47:28 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:28 INFO ft::::casa ########################################## .2026-06-08 16:47:28 INFO ft::::casa ########################################## 2026-06-08 16:47:28 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:28 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:28 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:28 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:28 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:28 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:29 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:29 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:29 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:29 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:29 INFO ft::imager::data selection Selecting on scan : 1 2026-06-08 16:47:29 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:29 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 16:47:29 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:29 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:29 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:30 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:28.151042 End time: 2026-06-08 16:47:29.556498 2026-06-08 16:47:30 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:30 INFO ft::::casa ########################################## 2026-06-08 16:47:30 INFO ft::::casa ########################################## 2026-06-08 16:47:30 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:30 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='2', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:30 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:30 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:30 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:30 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:30 INFO ft::imager::data selection Selecting on scan : 2 2026-06-08 16:47:30 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:30 INFO ft::imager::data selection Selected 360 out of 1080 rows. 2026-06-08 16:47:30 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:30 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:30 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:31 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:29.558674 End time: 2026-06-08 16:47:30.590590 2026-06-08 16:47:31 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:31 INFO ft::::casa ########################################## 2026-06-08 16:47:31 INFO ft::::casa ########################################## 2026-06-08 16:47:31 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:31 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='3', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:31 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:31 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:31 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:31 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:31 INFO ft::imager::data selection Selecting on scan : 3 2026-06-08 16:47:31 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:31 INFO ft::imager::data selection Selected 120 out of 1080 rows. 2026-06-08 16:47:31 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:31 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:31 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:32 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:30.592939 End time: 2026-06-08 16:47:31.678117 2026-06-08 16:47:32 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:32 INFO ft::::casa ########################################## .2026-06-08 16:47:32 INFO ft::::casa ########################################## 2026-06-08 16:47:32 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:32 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:32 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:32 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:32 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:33 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:33 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:33 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:33 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:33 INFO ft::imager::data selection Selecting on spectral windows expression : 0 2026-06-08 16:47:33 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:33 INFO ft::imager::data selection Selected 270 out of 1080 rows. 2026-06-08 16:47:33 INFO ft::imager::data selection Selected: [3840 chans in spw 0] 2026-06-08 16:47:33 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:33 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:34 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:32.366926 End time: 2026-06-08 16:47:34.241000 2026-06-08 16:47:34 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:34 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 16:47:35 WARN componentlist::close componentlist closed 2026-06-08 16:47:35 INFO ft::::casa ########################################## 2026-06-08 16:47:35 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:35 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 16:47:35 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:35 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:35 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:35 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:35 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:35 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:36 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:36 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:36 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:36 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:36 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:36 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:36 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 16:47:36 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:37 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:35.059132 End time: 2026-06-08 16:47:36.811458 2026-06-08 16:47:37 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:37 INFO ft::::casa ########################################## .2026-06-08 16:47:37 INFO ft::::casa ########################################## 2026-06-08 16:47:37 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:37 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:37 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:37 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:37 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:37 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:37 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:37 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:37 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:37 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:38 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:38 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:38 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:36.961720 End time: 2026-06-08 16:47:38.435104 2026-06-08 16:47:38 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:38 INFO ft::::casa ########################################## .2026-06-08 16:47:39 INFO ft::::casa ########################################## 2026-06-08 16:47:39 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:39 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:39 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:39 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:39 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:39 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:39 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:39 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:39 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:39 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:39 INFO ft::imager::data selection Selecting on time range : 03:01:35.76~03:05:40.90 2026-06-08 16:47:39 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:39 INFO ft::imager::data selection Selected 660 out of 1080 rows. 2026-06-08 16:47:39 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:39 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:39 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:40 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:38.538769 End time: 2026-06-08 16:47:39.941632 2026-06-08 16:47:40 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:40 INFO ft::::casa ########################################## .2026-06-08 16:47:41 INFO ft::::casa ########################################## 2026-06-08 16:47:41 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:41 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:41 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:41 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:41 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:41 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:41 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:41 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:41 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:41 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:41 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:40.644174 End time: 2026-06-08 16:47:40.645380 2026-06-08 16:47:41 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:41 INFO ft::::casa ########################################## .2026-06-08 16:47:41 INFO ft::::casa ########################################## 2026-06-08 16:47:41 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:41 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:41 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:41 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:41 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:41 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:41 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:41 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-06-08 16:47:41 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:42 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:40.722400 End time: 2026-06-08 16:47:41.579078 2026-06-08 16:47:42 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:42 INFO ft::::casa ########################################## 2026-06-08 16:47:42 INFO ft::::casa ########################################## 2026-06-08 16:47:42 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:42 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:42 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:42 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:42 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:42 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:42 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:42 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:42 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:42 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:42 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:42 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 16:47:42 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:42 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:42 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:43 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:41.586318 End time: 2026-06-08 16:47:43.280563 2026-06-08 16:47:43 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:43 INFO ft::::casa ########################################## .2026-06-08 16:47:43 INFO ft::::casa ########################################## 2026-06-08 16:47:43 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:43 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 16:47:43 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:43 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:43 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 16:47:44 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 16:47:44 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 16:47:44 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:44 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 16:47:44 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 16:47:44 INFO ft::imager::data selection Selecting on uvdist : 150~180m 2026-06-08 16:47:44 INFO ft:::: Clearing all model records in MS header. 2026-06-08 16:47:44 INFO ft::imager::data selection Selected 20 out of 1080 rows. 2026-06-08 16:47:44 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 16:47:44 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 16:47:44 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 16:47:45 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:43.406926 End time: 2026-06-08 16:47:44.929462 2026-06-08 16:47:45 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:45 INFO ft::::casa ########################################## .2026-06-08 16:47:46 INFO ft::::casa ########################################## 2026-06-08 16:47:46 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 16:47:46 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 16:47:46 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:46 INFO ft::::casa Traceback (most recent call last): 2026-06-08 16:47:46 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 16:47:46 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 16:47:46 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 16:47:46 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 16:47:46 INFO ft::::casa+ raise ValueError( 2026-06-08 16:47:46 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 16:47:46 INFO ft::::casa Task ft complete. Start time: 2026-06-08 16:47:45.611017 End time: 2026-06-08 16:47:45.612107 2026-06-08 16:47:46 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 16:47:46 INFO ft::::casa ########################################## . ---------------------------------------------------------------------- Ran 24 tests in 46.960s OK Generating XML reports...