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 5.524 5.319/6.001 5.708 ± 0.5055
ea02 1342 1342/1342 1342 ± 0 5.934 5.445/6.54 6.011 ± 0.5805
ea04 1342 1342/1342 1342 ± 0 5.603 5.27/6.21 5.782 ± 0.5782
ea05 1342 1342/1342 1342 ± 0 5.785 5.509/6.543 5.946 ± 0.5741
ea06 1342 1342/1342 1342 ± 0 5.894 5.258/6.143 5.733 ± 0.5266
ea07 1342 1342/1342 1342 ± 0 5.448 5.29/5.859 5.503 ± 0.4797
ea08 1342 1342/1342 1342 ± 0 6.001 5.629/6.679 6.188 ± 0.63
ea09 1342 1342/1342 1342 ± 0 6.373 6.046/6.677 6.375 ± 0.4184
ea10 1342 1342/1342 1342 ± 0 5.332 5.046/6.016 5.531 ± 0.5183
ea11 1342 1342/1342 1342 ± 0 6.057 5.457/6.538 6.06 ± 0.6248
ea12 1342 1342/1342 1342 ± 0 5.783 5.41/6.431 5.981 ± 0.6231
ea13 1342 1342/1342 1342 ± 0 6.142 5.774/6.392 6.176 ± 0.4783
ea14 1342 1342/1342 1342 ± 0 5.71 5.371/6.401 5.869 ± 0.616
ea15 1342 1342/1342 1342 ± 0 5.844 5.459/6.494 6.039 ± 0.6869
ea16 1342 1342/1342 1342 ± 0 6.002 5.68/6.74 6.182 ± 0.6785
ea17 1342 1342/1342 1342 ± 0 6.077 5.704/6.533 6.202 ± 0.6123
ea18 1342 1342/1342 1342 ± 0 5.143 4.835/5.719 5.279 ± 0.5325
ea19 1342 1342/1342 1342 ± 0 6.166 5.773/6.868 6.348 ± 0.6538
ea20 1342 1342/1342 1342 ± 0 6.186 5.822/6.734 6.306 ± 0.65
ea21 1342 1342/1342 1342 ± 0 5.573 5.408/6.247 5.802 ± 0.535
ea22 1342 1342/1342 1342 ± 0 5.871 5.379/6.502 5.975 ± 0.6576
ea23 1342 1342/1342 1342 ± 0 5.781 5.561/6.628 6.08 ± 0.6758
ea24 1342 1342/1342 1342 ± 0 5.715 5.163/6.292 5.734 ± 0.6161
ea25 1342 1342/1342 1342 ± 0 5.826 5.583/6.357 5.991 ± 0.5641
ea26 1342 1342/1342 1342 ± 0 6.097 5.725/6.748 6.26 ± 0.662
ea27 1342 1342/1342 1342 ± 0 5.714 5.425/6.549 5.935 ± 0.6202
ea28 1342 1342/1342 1342 ± 0 5.717 5.472/6.421 5.944 ± 0.6134
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 5.553 5.316/5.71 5.517 ± 0.2595
3 1342 1342/1342 1342 ± 0 5.284 5.156/5.483 5.302 ± 0.2585
4 1342 1342/1342 1342 ± 0 5.294 5.205/5.541 5.331 ± 0.3061
5 1342 1342/1342 1342 ± 0 5.479 5.274/5.655 5.48 ± 0.2635
6 1342 1342/1342 1342 ± 0 5.407 5.193/5.604 5.418 ± 0.2524
7 1342 1342/1342 1342 ± 0 5.424 5.336/5.584 5.461 ± 0.2355
8 1342 1342/1342 1342 ± 0 5.451 5.182/5.619 5.422 ± 0.2713
9 1342 1342/1342 1342 ± 0 5.707 5.56/5.97 5.723 ± 0.2582
10 1342 1342/1342 1342 ± 0 6.105 5.93/6.262 6.057 ± 0.3421
11 1342 1342/1342 1342 ± 0 6.37 6.164/6.494 6.31 ± 0.3193
12 1342 1342/1342 1342 ± 0 6.503 6.293/6.632 6.468 ± 0.3385
13 1342 1342/1342 1342 ± 0 6.969 6.751/7.166 6.923 ± 0.3557
14 1342 1342/1342 1342 ± 0 7.146 6.843/7.435 7.088 ± 0.3676
15 1342 1342/1342 1342 ± 0 6.6 6.466/6.847 6.615 ± 0.3218
16 1342 1342/1342 1342 ± 0 6.03 5.873/6.194 6.02 ± 0.3839
17 1342 1342/1342 1342 ± 0 5.987 5.756/6.254 5.936 ± 0.4028
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
statwtmode
VLASS-SE
output_dir
/mnt/condor/execute/dir_13810/working
vis
/mnt/condor/execute/dir_13810/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
datacolumn
residual_data
Start time
2022-05-17 15:15:42.854
End
2022-05-17 16:42:20.762
Duration
1:26:37.908
Note, WebLog generation is not included in the time.

CASA logs for stage 7