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 5.399 5.295/5.927 5.638 ± 0.4982
ea02 1342 1342/1342 1342 ± 0 5.767 5.393/6.5 5.947 ± 0.5848
ea04 1342 1342/1342 1342 ± 0 5.565 5.251/6.173 5.758 ± 0.5692
ea05 1342 1342/1342 1342 ± 0 5.673 5.481/6.541 5.926 ± 0.5809
ea06 1342 1342/1342 1342 ± 0 5.871 5.233/6.112 5.708 ± 0.5282
ea07 1342 1342/1342 1342 ± 0 5.388 5.224/5.819 5.446 ± 0.485
ea08 1342 1342/1342 1342 ± 0 5.861 5.596/6.653 6.148 ± 0.6426
ea09 1342 1342/1342 1342 ± 0 6.312 5.882/6.612 6.313 ± 0.4481
ea10 1342 1342/1342 1342 ± 0 5.276 5.005/5.99 5.493 ± 0.5263
ea11 1342 1342/1342 1342 ± 0 6.014 5.433/6.507 6.03 ± 0.6233
ea12 1342 1342/1342 1342 ± 0 5.744 5.366/6.424 5.935 ± 0.6253
ea13 1342 1342/1342 1342 ± 0 6.086 5.724/6.317 6.117 ± 0.4852
ea14 1342 1342/1342 1342 ± 0 5.653 5.289/6.372 5.802 ± 0.6218
ea15 1342 1342/1342 1342 ± 0 5.825 5.408/6.459 6.005 ± 0.6844
ea16 1342 1342/1342 1342 ± 0 5.961 5.615/6.7 6.109 ± 0.6824
ea17 1342 1342/1342 1342 ± 0 5.975 5.67/6.48 6.134 ± 0.6183
ea18 1342 1342/1342 1342 ± 0 5.104 4.811/5.702 5.249 ± 0.5327
ea19 1342 1342/1342 1342 ± 0 6.051 5.725/6.832 6.281 ± 0.6554
ea20 1342 1342/1342 1342 ± 0 6.16 5.775/6.674 6.262 ± 0.664
ea21 1342 1342/1342 1342 ± 0 5.417 5.346/6.219 5.736 ± 0.5483
ea22 1342 1342/1342 1342 ± 0 5.741 5.333/6.456 5.915 ± 0.6504
ea23 1342 1342/1342 1342 ± 0 5.684 5.514/6.59 6.023 ± 0.6735
ea24 1342 1342/1342 1342 ± 0 5.671 5.1/6.239 5.676 ± 0.6174
ea25 1342 1342/1342 1342 ± 0 5.764 5.538/6.307 5.945 ± 0.5679
ea26 1342 1342/1342 1342 ± 0 6.002 5.681/6.711 6.2 ± 0.6612
ea27 1342 1342/1342 1342 ± 0 5.673 5.39/6.535 5.868 ± 0.6228
ea28 1342 1342/1342 1342 ± 0 5.625 5.42/6.384 5.875 ± 0.6094
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 5.512 5.276/5.652 5.469 ± 0.2616
3 1342 1342/1342 1342 ± 0 5.253 5.102/5.386 5.239 ± 0.2466
4 1342 1342/1342 1342 ± 0 5.268 5.179/5.497 5.287 ± 0.2981
5 1342 1342/1342 1342 ± 0 5.426 5.24/5.59 5.423 ± 0.2682
6 1342 1342/1342 1342 ± 0 5.367 5.139/5.549 5.368 ± 0.2521
7 1342 1342/1342 1342 ± 0 5.429 5.32/5.542 5.42 ± 0.2366
8 1342 1342/1342 1342 ± 0 5.402 5.165/5.58 5.386 ± 0.2701
9 1342 1342/1342 1342 ± 0 5.669 5.525/5.935 5.689 ± 0.258
10 1342 1342/1342 1342 ± 0 6.074 5.895/6.217 6.022 ± 0.3493
11 1342 1342/1342 1342 ± 0 6.339 6.144/6.454 6.278 ± 0.3241
12 1342 1342/1342 1342 ± 0 6.478 6.253/6.603 6.44 ± 0.3376
13 1342 1342/1342 1342 ± 0 6.932 6.713/7.138 6.878 ± 0.3586
14 1342 1342/1342 1342 ± 0 7.089 6.77/7.365 7.037 ± 0.3664
15 1342 1342/1342 1342 ± 0 6.561 6.41/6.782 6.563 ± 0.3075
16 1342 1342/1342 1342 ± 0 5.905 5.698/6.128 5.904 ± 0.3824
17 1342 1342/1342 1342 ± 0 5.839 5.628/6.114 5.83 ± 0.4072
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
output_dir
/mnt/condor/execute/dir_48294/working
vis
/mnt/condor/execute/dir_48294/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
datacolumn
residual_data
statwtmode
VLASS-SE
Start time
2022-05-18 07:48:31.762
End
2022-05-18 09:22:54.272
Duration
1:34:22.510
Note, WebLog generation is not included in the time.

CASA logs for stage 7