2026-10-06 02:16:45 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-06 02:16:45 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-06 02:16:45 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-06 02:16:45 INFO ::casa 2026-10-06 02:16:45 INFO ::casa config values 2026-10-06 02:16:45 INFO ::casa agg = False 2026-10-06 02:16:45 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-06 02:16:45 INFO ::casa casaconfig_verbose = 1 2026-10-06 02:16:45 INFO ::casa colors = 'Neutral' 2026-10-06 02:16:45 INFO ::casa data_auto_update = False 2026-10-06 02:16:45 INFO ::casa data_update_interval = 1 2026-10-06 02:16:45 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-06 02:16:45 INFO ::casa iplog = False 2026-10-06 02:16:45 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ipython-20261006-021640.log' 2026-10-06 02:16:45 INFO ::casa log2term = True 2026-10-06 02:16:45 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/casa-20261006-021640.log' 2026-10-06 02:16:45 INFO ::casa measures_auto_update = False 2026-10-06 02:16:45 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-06 02:16:45 INFO ::casa measures_site_interval = 2 2026-10-06 02:16:45 INFO ::casa measures_update_interval = 1 2026-10-06 02:16:45 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-06 02:16:45 INFO ::casa nogui = False 2026-10-06 02:16:45 INFO ::casa nologfile = False 2026-10-06 02:16:45 INFO ::casa nologger = True 2026-10-06 02:16:45 INFO ::casa pipeline = False 2026-10-06 02:16:45 INFO ::casa skipnetworkcheck = False 2026-10-06 02:16:45 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-06 02:16:45 INFO ::casa user_site = False 2026-10-06 02:16:45 INFO ::casa 2026-10-06 02:16:45 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-06 02:16:45 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-10-06 02:16:45 INFO ::casa 2026-10-06 02:16:45 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-06 02:16:45 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-06 02:16:45 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-06 02:16:45 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/05/15:15, 2027/01/03/00:00:00 2026-10-06 02:16:45 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.12 -- Common Astronomy Software Applications [6.7.7.12] 2026-10-06 02:16:46 INFO ft::::casa ########################################## 2026-10-06 02:16:46 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:46 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 ) 2026-10-06 02:16:46 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-10-06 02:16:46 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:46 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 2026-10-06 02:16:46 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:46 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:46 INFO ft::imager::data selection Selected all 6318 rows 2026-10-06 02:16:46 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-10-06 02:16:46 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:46 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:47 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:45.554009 End time: 2026-10-06 02:16:46.744656 2026-10-06 02:16:47 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:47 INFO ft::::casa ########################################## 2026-10-06 02:16:47 INFO ft::::casa ########################################## 2026-10-06 02:16:47 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:47 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 ) 2026-10-06 02:16:47 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-10-06 02:16:47 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:47 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 2026-10-06 02:16:47 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:47 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:47 INFO ft::imager::data selection Selected all 6318 rows 2026-10-06 02:16:47 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-10-06 02:16:47 INFO ft::imager::ft() Fourier transforming: adding to MODEL_DATA column 2026-10-06 02:16:47 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:48 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:46.759566 End time: 2026-10-06 02:16:47.848932 2026-10-06 02:16:48 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:48 INFO ft::::casa ########################################## .2026-10-06 02:16:48 INFO ft::::casa ########################################## 2026-10-06 02:16:48 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:48 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 ) 2026-10-06 02:16:48 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:16:48 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:48 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:16:48 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:16:48 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:16:48 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:48 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 2026-10-06 02:16:48 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:48 INFO ft::imager::data selection Selecting on antenna names : !2 2026-10-06 02:16:48 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:49 INFO ft::imager::data selection Selected 720 out of 1080 rows. 2026-10-06 02:16:49 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:16:49 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:49 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:49 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:47.988633 End time: 2026-10-06 02:16:49.498638 2026-10-06 02:16:49 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:49 INFO ft::::casa ########################################## .2026-10-06 02:16:50 INFO ft::::casa ########################################## 2026-10-06 02:16:50 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:50 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 ) 2026-10-06 02:16:50 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 2026-10-06 02:16:50 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:16:50 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:16:50 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'] ) 2026-10-06 02:16:50 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:16:50 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:16:50 INFO ft::::casa+ raise ValueError( 2026-10-06 02:16:50 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 2026-10-06 02:16:50 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:49.993777 End time: 2026-10-06 02:16:49.995351 2026-10-06 02:16:50 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:50 INFO ft::::casa ########################################## .2026-10-06 02:16:50 INFO ft::::casa ########################################## 2026-10-06 02:16:50 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:50 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 ) 2026-10-06 02:16:50 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-10-06 02:16:50 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:50 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 2026-10-06 02:16:50 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:50 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:50 INFO ft::imager::data selection Selected all 6318 rows 2026-10-06 02:16:50 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-10-06 02:16:50 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:50 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:51 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:50.059554 End time: 2026-10-06 02:16:51.238650 2026-10-06 02:16:51 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:51 INFO ft::::casa ########################################## 2026-10-06 02:16:51 INFO ft::::casa ########################################## 2026-10-06 02:16:51 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:51 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 ) 2026-10-06 02:16:51 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-10-06 02:16:51 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:51 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 2026-10-06 02:16:51 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:51 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:51 INFO ft::imager::data selection Selected all 6318 rows 2026-10-06 02:16:51 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-10-06 02:16:51 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:51 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_simcomplist.cl 2026-10-06 02:16:51 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:52 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:51.249346 End time: 2026-10-06 02:16:52.213289 2026-10-06 02:16:52 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:52 INFO ft::::casa ########################################## .2026-10-06 02:16:52 INFO ft::::casa ########################################## 2026-10-06 02:16:52 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:52 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 ) 2026-10-06 02:16:52 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:16:52 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:52 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:16:52 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:16:53 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:16:53 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:53 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 2026-10-06 02:16:53 INFO ft::imager::data selection Selecting on fields : 0 2026-10-06 02:16:53 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:53 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:53 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-10-06 02:16:53 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:16:53 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:53 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:53 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:52.342867 End time: 2026-10-06 02:16:53.309003 2026-10-06 02:16:53 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:53 INFO ft::::casa ########################################## .2026-10-06 02:16:54 INFO ft::::casa ########################################## 2026-10-06 02:16:54 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:54 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 ) 2026-10-06 02:16:54 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:16:54 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:54 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:16:54 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:16:54 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:16:54 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:54 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 2026-10-06 02:16:54 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:54 INFO ft::imager::data selection Selecting on State Expr : 1,2 2026-10-06 02:16:54 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:54 INFO ft::imager::data selection Selected 240 out of 1080 rows. 2026-10-06 02:16:54 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:16:54 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:54 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:56 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:53.831486 End time: 2026-10-06 02:16:55.768004 2026-10-06 02:16:56 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:56 INFO ft::::casa ########################################## .2026-10-06 02:16:56 INFO ft::::casa ########################################## 2026-10-06 02:16:56 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:56 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 ) 2026-10-06 02:16:56 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 2026-10-06 02:16:56 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:16:56 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:16:56 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'] ) 2026-10-06 02:16:56 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:16:56 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:16:56 INFO ft::::casa+ raise ValueError( 2026-10-06 02:16:56 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 2026-10-06 02:16:56 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:56.276635 End time: 2026-10-06 02:16:56.277784 2026-10-06 02:16:56 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:56 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-10-06 02:16:56 WARN componentlist::close componentlist closed 2026-10-06 02:16:56 INFO ft::::casa ########################################## 2026-10-06 02:16:56 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:56 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 ) 2026-10-06 02:16:56 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:16:56 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:56 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:16:57 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:16:57 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:16:57 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:57 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 2026-10-06 02:16:57 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:57 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:57 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:16:57 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:16:57 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:57 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-10-06 02:16:57 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:16:58 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:56.421640 End time: 2026-10-06 02:16:58.309898 2026-10-06 02:16:58 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:16:58 INFO ft::::casa ########################################## 2026-10-06 02:16:59 INFO ft::::casa ########################################## 2026-10-06 02:16:59 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:16:59 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 ) 2026-10-06 02:16:59 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:16:59 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:59 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 2026-10-06 02:16:59 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:16:59 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:16:59 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:16:59 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:16:59 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:16:59 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:00 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:16:58.684514 End time: 2026-10-06 02:17:00.107651 2026-10-06 02:17:00 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:00 INFO ft::::casa ########################################## .2026-10-06 02:17:01 INFO ft::::casa ########################################## 2026-10-06 02:17:01 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:01 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_multiterm.model.tt0', '/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt1'], nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-10-06 02:17:01 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-10-06 02:17:01 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:01 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 2026-10-06 02:17:01 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:01 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:01 INFO ft::imager::data selection Selected all 6318 rows 2026-10-06 02:17:01 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-10-06 02:17:01 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:01 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:02 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:00.553094 End time: 2026-10-06 02:17:01.524436 2026-10-06 02:17:02 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:02 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-10-06 02:17:02 WARN componentlist::close componentlist closed 2026-10-06 02:17:02 INFO ft::::casa ########################################## 2026-10-06 02:17:02 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:02 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 ) 2026-10-06 02:17:02 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:02 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 2026-10-06 02:17:02 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:02 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:02 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:02 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-10-06 02:17:02 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-10-06 02:17:02 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:02 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:01.725668 End time: 2026-10-06 02:17:02.452324 2026-10-06 02:17:02 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:02 INFO ft::::casa ########################################## .2026-10-06 02:17:03 INFO ft::::casa ########################################## 2026-10-06 02:17:03 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:03 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 ) 2026-10-06 02:17:03 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:03 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:03 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:03 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:03 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:03 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:03 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 2026-10-06 02:17:03 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:03 INFO ft::imager::data selection Selecting on Observation Expr : 0 2026-10-06 02:17:03 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:03 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:03 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:03 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:03 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:04 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:02.576984 End time: 2026-10-06 02:17:04.089394 2026-10-06 02:17:04 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:04 INFO ft::::casa ########################################## .2026-10-06 02:17:05 INFO ft::::casa ########################################## 2026-10-06 02:17:05 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:05 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 ) 2026-10-06 02:17:05 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 2026-10-06 02:17:05 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:17:05 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:17:05 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'] ) 2026-10-06 02:17:05 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:17:05 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:17:05 INFO ft::::casa+ raise ValueError( 2026-10-06 02:17:05 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 2026-10-06 02:17:05 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:04.596881 End time: 2026-10-06 02:17:04.598011 2026-10-06 02:17:05 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:05 INFO ft::::casa ########################################## .2026-10-06 02:17:05 WARN componentlist::close componentlist closed 2026-10-06 02:17:05 INFO ft::::casa ########################################## 2026-10-06 02:17:05 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:05 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 ) 2026-10-06 02:17:05 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:05 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:05 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:05 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:05 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:05 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:05 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 2026-10-06 02:17:05 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:05 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:05 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:05 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:05 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:05 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-10-06 02:17:05 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:07 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:04.806132 End time: 2026-10-06 02:17:06.770110 2026-10-06 02:17:07 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:07 INFO ft::::casa ########################################## .2026-10-06 02:17:07 INFO ft::::casa ########################################## 2026-10-06 02:17:07 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:07 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 ) 2026-10-06 02:17:07 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:07 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:07 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:07 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:08 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:08 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:08 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 2026-10-06 02:17:08 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:08 INFO ft::imager::data selection Selecting on scan : 1 2026-10-06 02:17:08 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:08 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-10-06 02:17:08 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:08 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:08 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:08 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:07.199833 End time: 2026-10-06 02:17:08.484991 2026-10-06 02:17:08 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:08 INFO ft::::casa ########################################## .2026-10-06 02:17:09 INFO ft::::casa ########################################## 2026-10-06 02:17:09 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:09 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 ) 2026-10-06 02:17:09 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 2026-10-06 02:17:09 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:17:09 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:17:09 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'] ) 2026-10-06 02:17:09 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:17:09 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:17:09 INFO ft::::casa+ raise ValueError( 2026-10-06 02:17:09 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 2026-10-06 02:17:09 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:08.932254 End time: 2026-10-06 02:17:08.933366 2026-10-06 02:17:09 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:09 INFO ft::::casa ########################################## .2026-10-06 02:17:09 INFO ft::::casa ########################################## 2026-10-06 02:17:09 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:09 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 ) 2026-10-06 02:17:09 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:09 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:09 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:09 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:09 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:09 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:09 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 2026-10-06 02:17:09 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:09 INFO ft::imager::data selection Selecting on scan : 1 2026-10-06 02:17:09 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:09 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-10-06 02:17:09 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:09 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:09 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:11 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:08.997314 End time: 2026-10-06 02:17:10.757960 2026-10-06 02:17:11 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:11 INFO ft::::casa ########################################## 2026-10-06 02:17:11 INFO ft::::casa ########################################## 2026-10-06 02:17:11 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:11 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 ) 2026-10-06 02:17:11 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:11 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:11 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 2026-10-06 02:17:11 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:11 INFO ft::imager::data selection Selecting on scan : 2 2026-10-06 02:17:11 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:11 INFO ft::imager::data selection Selected 360 out of 1080 rows. 2026-10-06 02:17:11 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:11 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:11 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:12 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:10.760810 End time: 2026-10-06 02:17:12.389549 2026-10-06 02:17:12 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:12 INFO ft::::casa ########################################## 2026-10-06 02:17:12 INFO ft::::casa ########################################## 2026-10-06 02:17:12 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:12 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 ) 2026-10-06 02:17:12 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:12 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:12 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 2026-10-06 02:17:12 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:12 INFO ft::imager::data selection Selecting on scan : 3 2026-10-06 02:17:12 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:13 INFO ft::imager::data selection Selected 120 out of 1080 rows. 2026-10-06 02:17:13 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:13 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:13 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:13 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:12.392323 End time: 2026-10-06 02:17:13.121701 2026-10-06 02:17:13 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:13 INFO ft::::casa ########################################## .2026-10-06 02:17:14 INFO ft::::casa ########################################## 2026-10-06 02:17:14 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:14 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 ) 2026-10-06 02:17:14 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:14 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:14 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:14 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:14 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:14 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:14 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 2026-10-06 02:17:14 INFO ft::imager::data selection Selecting on spectral windows expression : 0 2026-10-06 02:17:14 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:14 INFO ft::imager::data selection Selected 270 out of 1080 rows. 2026-10-06 02:17:14 INFO ft::imager::data selection Selected: [3840 chans in spw 0] 2026-10-06 02:17:14 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:14 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:15 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:13.568728 End time: 2026-10-06 02:17:14.846790 2026-10-06 02:17:15 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:15 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-10-06 02:17:16 WARN componentlist::close componentlist closed 2026-10-06 02:17:16 INFO ft::::casa ########################################## 2026-10-06 02:17:16 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:16 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 ) 2026-10-06 02:17:16 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:16 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:16 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:16 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:16 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:16 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:16 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 2026-10-06 02:17:16 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:16 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:17 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:17 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:17 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:17 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-10-06 02:17:17 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:18 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:15.570695 End time: 2026-10-06 02:17:17.918102 2026-10-06 02:17:18 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:18 INFO ft::::casa ########################################## .2026-10-06 02:17:18 INFO ft::::casa ########################################## 2026-10-06 02:17:18 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:18 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 ) 2026-10-06 02:17:18 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:18 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:18 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:18 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:18 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:18 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:18 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 2026-10-06 02:17:18 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:18 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:19 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:19 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:19 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:19 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:20 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:18.043695 End time: 2026-10-06 02:17:19.513383 2026-10-06 02:17:20 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:20 INFO ft::::casa ########################################## .2026-10-06 02:17:20 INFO ft::::casa ########################################## 2026-10-06 02:17:20 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:20 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 ) 2026-10-06 02:17:20 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:20 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:20 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:20 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:20 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:20 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:20 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 2026-10-06 02:17:20 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:20 INFO ft::imager::data selection Selecting on time range : 03:01:35.76~03:05:40.90 2026-10-06 02:17:20 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:20 INFO ft::imager::data selection Selected 660 out of 1080 rows. 2026-10-06 02:17:20 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:20 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:20 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:21 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:19.646734 End time: 2026-10-06 02:17:21.350993 2026-10-06 02:17:21 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:21 INFO ft::::casa ########################################## .2026-10-06 02:17:22 INFO ft::::casa ########################################## 2026-10-06 02:17:22 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:22 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 ) 2026-10-06 02:17:22 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 2026-10-06 02:17:22 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:17:22 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:17:22 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'] ) 2026-10-06 02:17:22 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:17:22 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:17:22 INFO ft::::casa+ raise ValueError( 2026-10-06 02:17:22 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 2026-10-06 02:17:22 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:21.793850 End time: 2026-10-06 02:17:21.794833 2026-10-06 02:17:22 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:22 INFO ft::::casa ########################################## .2026-10-06 02:17:22 INFO ft::::casa ########################################## 2026-10-06 02:17:22 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:22 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 ) 2026-10-06 02:17:22 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:22 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 2026-10-06 02:17:22 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:22 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:22 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:22 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-10-06 02:17:22 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:23 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:21.857646 End time: 2026-10-06 02:17:22.580885 2026-10-06 02:17:23 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:23 INFO ft::::casa ########################################## 2026-10-06 02:17:23 INFO ft::::casa ########################################## 2026-10-06 02:17:23 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:23 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 ) 2026-10-06 02:17:23 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:23 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:23 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:23 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:23 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:23 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:23 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 2026-10-06 02:17:23 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:23 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:23 INFO ft::imager::data selection Selected all 1080 rows 2026-10-06 02:17:23 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:23 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:23 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:24 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:22.587174 End time: 2026-10-06 02:17:23.941241 2026-10-06 02:17:24 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:24 INFO ft::::casa ########################################## .2026-10-06 02:17:24 INFO ft::::casa ########################################## 2026-10-06 02:17:24 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:24 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 ) 2026-10-06 02:17:24 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-10-06 02:17:24 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:24 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-10-06 02:17:24 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-10-06 02:17:24 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-10-06 02:17:24 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:24 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 2026-10-06 02:17:24 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-10-06 02:17:24 INFO ft::imager::data selection Selecting on uvdist : 150~180m 2026-10-06 02:17:25 INFO ft:::: Clearing all model records in MS header. 2026-10-06 02:17:25 INFO ft::imager::data selection Selected 20 out of 1080 rows. 2026-10-06 02:17:25 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-10-06 02:17:25 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-10-06 02:17:25 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-10-06 02:17:25 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:24.076890 End time: 2026-10-06 02:17:25.132943 2026-10-06 02:17:25 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:25 INFO ft::::casa ########################################## .2026-10-06 02:17:26 INFO ft::::casa ########################################## 2026-10-06 02:17:26 INFO ft::::casa ##### Begin Task: ft ##### 2026-10-06 02:17:26 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 ) 2026-10-06 02:17:26 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 2026-10-06 02:17:26 INFO ft::::casa Traceback (most recent call last): 2026-10-06 02:17:26 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-10-06 02:17:26 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'] ) 2026-10-06 02:17:26 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-06 02:17:26 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-10-06 02:17:26 INFO ft::::casa+ raise ValueError( 2026-10-06 02:17:26 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 2026-10-06 02:17:26 INFO ft::::casa Task ft complete. Start time: 2026-10-06 02:17:25.630946 End time: 2026-10-06 02:17:25.632016 2026-10-06 02:17:26 INFO ft::::casa ##### End Task: ft ##### 2026-10-06 02:17:26 INFO ft::::casa ########################################## . ---------------------------------------------------------------------- Ran 24 tests in 41.034s OK Generating XML reports...