Split off relevant data through the CASA task mstransform as specified by the editimlist task.

outputvis
VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms
replace
False
vis
../rawdata/VLASS3.2.sb45657603.eb46099145.60450.330123067135_split.ms
timebin
0s
clear_pointing
False
output_dir
 
spw
 
field
 
wtmode
nyq
intent
 
datacolumn
data
modify_weights
True
chanbin
1
Start time
2025-07-28 20:02:51.325
End
2025-07-28 20:04:47.018
Duration
0:01:55.692
Note, WebLog generation is not included in the time.

CASA logs for stage 4