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

outputvis
VLASS2.1.sb38519261.eb38635357.59099.15007053241_split_split.ms
datacolumn
data
intent
 
clear_pointing
False
modify_weights
True
spw
 
timebin
0s
chanbin
1
wtmode
nyq
field
 
vis
../rawdata/VLASS2.1.sb38519261.eb38635357.59099.15007053241_split.ms
output_dir
 
replace
False
Start time
2025-02-19 18:29:23.203
End
2025-02-19 18:30:21.083
Duration
0:00:57.880
Note, WebLog generation is not included in the time.

CASA logs for stage 4