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

outputvis
VLASS2.1.sb38719425.eb38722999.59135.57082381945_split_split.ms
chanbin
1
timebin
0s
output_dir
 
replace
False
spw
 
vis
../rawdata/VLASS2.1.sb38719425.eb38722999.59135.57082381945_split.ms
field
 
intent
 
modify_weights
True
wtmode
nyq
clear_pointing
False
datacolumn
data
Start time
2025-01-10 21:22:58.678
End
2025-01-10 21:24:14.766
Duration
0:01:16.088
Note, WebLog generation is not included in the time.

CASA logs for stage 4