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 5.675 5.368/6.144 5.779 ± 0.5241
ea02 1342 1342/1342 1342 ± 0 5.993 5.502/6.477 6.059 ± 0.6173
ea04 1342 1342/1342 1342 ± 0 5.676 5.332/6.211 5.829 ± 0.5604
ea05 1342 1342/1342 1342 ± 0 5.885 5.551/6.374 5.976 ± 0.5588
ea06 1342 1342/1342 1342 ± 0 5.726 5.258/6.154 5.749 ± 0.5293
ea07 1342 1342/1342 1342 ± 0 5.542 5.356/5.919 5.609 ± 0.4566
ea08 1342 1342/1342 1342 ± 0 6.083 5.677/6.714 6.231 ± 0.6301
ea09 1342 1342/1342 1342 ± 0 6.471 6.233/6.845 6.513 ± 0.4173
ea10 1342 1342/1342 1342 ± 0 5.377 5.112/6.038 5.559 ± 0.5095
ea11 1342 1342/1342 1342 ± 0 6.042 5.491/6.52 6.07 ± 0.6079
ea12 1342 1342/1342 1342 ± 0 5.827 5.447/6.477 6.028 ± 0.6377
ea13 1342 1342/1342 1342 ± 0 6.217 5.893/6.485 6.27 ± 0.483
ea14 1342 1342/1342 1342 ± 0 5.938 5.464/6.523 6.023 ± 0.6267
ea15 1342 1342/1342 1342 ± 0 5.905 5.504/6.525 6.083 ± 0.6884
ea16 1342 1342/1342 1342 ± 0 6.147 5.748/6.609 6.27 ± 0.6661
ea17 1342 1342/1342 1342 ± 0 6.15 5.782/6.603 6.286 ± 0.6281
ea18 1342 1342/1342 1342 ± 0 5.208 4.866/5.732 5.335 ± 0.546
ea19 1342 1342/1342 1342 ± 0 6.239 5.808/6.887 6.408 ± 0.6405
ea20 1342 1342/1342 1342 ± 0 6.233 5.839/6.757 6.361 ± 0.6382
ea21 1342 1342/1342 1342 ± 0 5.669 5.482/6.303 5.896 ± 0.5241
ea22 1342 1342/1342 1342 ± 0 5.96 5.44/6.55 6.049 ± 0.6743
ea23 1342 1342/1342 1342 ± 0 6.052 5.636/6.54 6.166 ± 0.6598
ea24 1342 1342/1342 1342 ± 0 5.808 5.231/6.407 5.839 ± 0.6289
ea25 1342 1342/1342 1342 ± 0 5.894 5.634/6.421 6.066 ± 0.5624
ea26 1342 1342/1342 1342 ± 0 6.237 5.817/6.843 6.356 ± 0.678
ea27 1342 1342/1342 1342 ± 0 5.807 5.512/6.617 6.014 ± 0.6228
ea28 1342 1342/1342 1342 ± 0 5.823 5.523/6.499 6.012 ± 0.6214
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 5.616 5.36/5.778 5.571 ± 0.2613
3 1342 1342/1342 1342 ± 0 5.365 5.202/5.525 5.356 ± 0.3074
4 1342 1342/1342 1342 ± 0 5.441 5.253/5.644 5.445 ± 0.2972
5 1342 1342/1342 1342 ± 0 5.566 5.336/5.712 5.546 ± 0.273
6 1342 1342/1342 1342 ± 0 5.472 5.286/5.647 5.47 ± 0.2521
7 1342 1342/1342 1342 ± 0 5.491 5.374/5.651 5.513 ± 0.2464
8 1342 1342/1342 1342 ± 0 5.506 5.238/5.657 5.47 ± 0.2761
9 1342 1342/1342 1342 ± 0 5.757 5.587/6.009 5.767 ± 0.2657
10 1342 1342/1342 1342 ± 0 6.153 5.979/6.319 6.108 ± 0.3369
11 1342 1342/1342 1342 ± 0 6.431 6.217/6.517 6.359 ± 0.3089
12 1342 1342/1342 1342 ± 0 6.572 6.32/6.691 6.513 ± 0.3399
13 1342 1342/1342 1342 ± 0 7.052 6.805/7.218 6.996 ± 0.3536
14 1342 1342/1342 1342 ± 0 7.226 6.91/7.493 7.161 ± 0.3652
15 1342 1342/1342 1342 ± 0 6.734 6.537/6.952 6.686 ± 0.3341
16 1342 1342/1342 1342 ± 0 6.111 6.017/6.485 6.152 ± 0.3801
17 1342 1342/1342 1342 ± 0 6.101 5.921/6.334 6.071 ± 0.3906
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
vis
/mnt/condor/execute/dir_253394/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_253394/working
datacolumn
residual_data
overwrite_modelcol
False
Start time
2022-05-19 14:53:37.641
End
2022-05-19 16:09:53.319
Duration
1:16:15.678
Note, WebLog generation is not included in the time.

CASA logs for stage 7