Calculate data weights based on st. dev. within each spw.

Statwt Summary Plot

VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms

Plot of antenna-based weight vs. antenna or spectral window (before re-weight)

Plot of antenna-based weight vs. antenna or spectral window (after re-weight)

Statwt Summary

Summary of before/after-statwt antenna-based weights (Wi) for each antenna. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Antenna Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
ea01 1342 1342/1342 1342 ± 0 5.654 5.375/6.13 5.77 ± 0.5276
ea02 1342 1342/1342 1342 ± 0 6.027 5.478/6.47 6.052 ± 0.6078
ea04 1342 1342/1342 1342 ± 0 5.652 5.303/6.221 5.818 ± 0.5701
ea05 1342 1342/1342 1342 ± 0 5.832 5.518/6.359 5.952 ± 0.5626
ea06 1342 1342/1342 1342 ± 0 5.732 5.228/6.149 5.731 ± 0.5381
ea07 1342 1342/1342 1342 ± 0 5.544 5.361/5.94 5.606 ± 0.4563
ea08 1342 1342/1342 1342 ± 0 6.106 5.68/6.7 6.237 ± 0.6219
ea09 1342 1342/1342 1342 ± 0 6.477 6.276/6.81 6.519 ± 0.4058
ea10 1342 1342/1342 1342 ± 0 5.395 5.104/6.053 5.564 ± 0.5073
ea11 1342 1342/1342 1342 ± 0 6.062 5.49/6.522 6.072 ± 0.6082
ea12 1342 1342/1342 1342 ± 0 5.82 5.418/6.466 6.009 ± 0.6399
ea13 1342 1342/1342 1342 ± 0 6.215 5.873/6.548 6.265 ± 0.4765
ea14 1342 1342/1342 1342 ± 0 5.915 5.451/6.524 5.998 ± 0.6234
ea15 1342 1342/1342 1342 ± 0 5.911 5.511/6.543 6.096 ± 0.697
ea16 1342 1342/1342 1342 ± 0 6.153 5.73/6.571 6.257 ± 0.6717
ea17 1342 1342/1342 1342 ± 0 6.156 5.776/6.617 6.292 ± 0.6274
ea18 1342 1342/1342 1342 ± 0 5.227 4.872/5.763 5.337 ± 0.5387
ea19 1342 1342/1342 1342 ± 0 6.244 5.79/6.895 6.401 ± 0.653
ea20 1342 1342/1342 1342 ± 0 6.221 5.841/6.789 6.368 ± 0.6424
ea21 1342 1342/1342 1342 ± 0 5.657 5.468/6.285 5.879 ± 0.5238
ea22 1342 1342/1342 1342 ± 0 5.957 5.437/6.521 6.044 ± 0.6736
ea23 1342 1342/1342 1342 ± 0 6.005 5.619/6.521 6.14 ± 0.6599
ea24 1342 1342/1342 1342 ± 0 5.775 5.2/6.357 5.811 ± 0.6263
ea25 1342 1342/1342 1342 ± 0 5.909 5.626/6.424 6.073 ± 0.5622
ea26 1342 1342/1342 1342 ± 0 6.219 5.794/6.849 6.342 ± 0.6809
ea27 1342 1342/1342 1342 ± 0 5.826 5.523/6.64 6.026 ± 0.6181
ea28 1342 1342/1342 1342 ± 0 5.823 5.524/6.487 6.001 ± 0.619
Summary of before/after-statwt antenna-based weights (Wi) for each spectral window. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Spw Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
2 1342 1342/1342 1342 ± 0 5.62 5.346/5.77 5.569 ± 0.2613
3 1342 1342/1342 1342 ± 0 5.369 5.182/5.57 5.361 ± 0.2964
4 1342 1342/1342 1342 ± 0 5.426 5.22/5.638 5.439 ± 0.299
5 1342 1342/1342 1342 ± 0 5.524 5.3/5.657 5.499 ± 0.2763
6 1342 1342/1342 1342 ± 0 5.466 5.247/5.638 5.46 ± 0.2522
7 1342 1342/1342 1342 ± 0 5.49 5.355/5.65 5.508 ± 0.2462
8 1342 1342/1342 1342 ± 0 5.504 5.228/5.678 5.462 ± 0.2756
9 1342 1342/1342 1342 ± 0 5.772 5.587/5.999 5.762 ± 0.2621
10 1342 1342/1342 1342 ± 0 6.154 5.959/6.319 6.105 ± 0.3347
11 1342 1342/1342 1342 ± 0 6.413 6.186/6.522 6.353 ± 0.3092
12 1342 1342/1342 1342 ± 0 6.563 6.316/6.656 6.512 ± 0.3348
13 1342 1342/1342 1342 ± 0 7.043 6.791/7.23 6.992 ± 0.3608
14 1342 1342/1342 1342 ± 0 7.229 6.899/7.501 7.149 ± 0.3679
15 1342 1342/1342 1342 ± 0 6.661 6.519/6.932 6.668 ± 0.3362
16 1342 1342/1342 1342 ± 0 6.18 6.005/6.468 6.167 ± 0.3812
17 1342 1342/1342 1342 ± 0 6.134 5.899/6.341 6.085 ± 0.3983
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms flagged by statwt flagging agents
vis
/mnt/condor/execute/dir_67715/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_67715/working
datacolumn
residual_data
statwtmode
VLASS-SE
Start time
2022-05-19 12:30:11.329
End
2022-05-19 13:59:21.688
Duration
1:29:10.359
Note, WebLog generation is not included in the time.

CASA logs for stage 7