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 5.641 5.346/6.126 5.76 ± 0.5294
ea02 1342 1342/1342 1342 ± 0 6.01 5.489/6.464 6.045 ± 0.6141
ea04 1342 1342/1342 1342 ± 0 5.667 5.282/6.22 5.813 ± 0.5775
ea05 1342 1342/1342 1342 ± 0 5.841 5.503/6.37 5.953 ± 0.5681
ea06 1342 1342/1342 1342 ± 0 5.717 5.245/6.139 5.728 ± 0.5368
ea07 1342 1342/1342 1342 ± 0 5.525 5.342/5.907 5.589 ± 0.4568
ea08 1342 1342/1342 1342 ± 0 6.112 5.678/6.711 6.238 ± 0.6238
ea09 1342 1342/1342 1342 ± 0 6.491 6.271/6.797 6.518 ± 0.3981
ea10 1342 1342/1342 1342 ± 0 5.413 5.081/6.052 5.556 ± 0.5183
ea11 1342 1342/1342 1342 ± 0 6.063 5.483/6.541 6.068 ± 0.6161
ea12 1342 1342/1342 1342 ± 0 5.841 5.411/6.471 6.006 ± 0.6419
ea13 1342 1342/1342 1342 ± 0 6.24 5.89/6.568 6.277 ± 0.4839
ea14 1342 1342/1342 1342 ± 0 5.921 5.448/6.5 5.992 ± 0.6266
ea15 1342 1342/1342 1342 ± 0 5.891 5.473/6.518 6.064 ± 0.6999
ea16 1342 1342/1342 1342 ± 0 6.146 5.736/6.604 6.253 ± 0.6763
ea17 1342 1342/1342 1342 ± 0 6.139 5.774/6.615 6.286 ± 0.6346
ea18 1342 1342/1342 1342 ± 0 5.214 4.855/5.751 5.322 ± 0.5526
ea19 1342 1342/1342 1342 ± 0 6.216 5.768/6.878 6.381 ± 0.6572
ea20 1342 1342/1342 1342 ± 0 6.218 5.837/6.744 6.346 ± 0.6523
ea21 1342 1342/1342 1342 ± 0 5.658 5.469/6.288 5.876 ± 0.5244
ea22 1342 1342/1342 1342 ± 0 5.961 5.426/6.545 6.035 ± 0.6762
ea23 1342 1342/1342 1342 ± 0 6.021 5.613/6.538 6.139 ± 0.674
ea24 1342 1342/1342 1342 ± 0 5.788 5.206/6.368 5.808 ± 0.6321
ea25 1342 1342/1342 1342 ± 0 5.889 5.605/6.433 6.054 ± 0.5774
ea26 1342 1342/1342 1342 ± 0 6.221 5.794/6.842 6.337 ± 0.6824
ea27 1342 1342/1342 1342 ± 0 5.851 5.527/6.64 6.034 ± 0.6284
ea28 1342 1342/1342 1342 ± 0 5.803 5.512/6.486 5.997 ± 0.6283
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 5.603 5.358/5.769 5.557 ± 0.2558
3 1342 1342/1342 1342 ± 0 5.314 5.153/5.487 5.317 ± 0.2997
4 1342 1342/1342 1342 ± 0 5.425 5.234/5.629 5.42 ± 0.3011
5 1342 1342/1342 1342 ± 0 5.497 5.286/5.645 5.484 ± 0.2803
6 1342 1342/1342 1342 ± 0 5.467 5.242/5.643 5.456 ± 0.2578
7 1342 1342/1342 1342 ± 0 5.481 5.35/5.654 5.497 ± 0.2454
8 1342 1342/1342 1342 ± 0 5.501 5.228/5.657 5.458 ± 0.2752
9 1342 1342/1342 1342 ± 0 5.777 5.561/5.995 5.76 ± 0.2638
10 1342 1342/1342 1342 ± 0 6.142 5.973/6.32 6.106 ± 0.3362
11 1342 1342/1342 1342 ± 0 6.442 6.188/6.528 6.356 ± 0.3098
12 1342 1342/1342 1342 ± 0 6.57 6.337/6.677 6.514 ± 0.3385
13 1342 1342/1342 1342 ± 0 7.041 6.787/7.195 6.994 ± 0.3567
14 1342 1342/1342 1342 ± 0 7.226 6.884/7.504 7.147 ± 0.3664
15 1342 1342/1342 1342 ± 0 6.67 6.526/6.932 6.658 ± 0.3336
16 1342 1342/1342 1342 ± 0 6.183 6.024/6.483 6.173 ± 0.3761
17 1342 1342/1342 1342 ± 0 6.127 5.881/6.334 6.083 ± 0.3956
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_229757/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
statwtmode
VLASS-SE
datacolumn
residual_data
output_dir
/mnt/condor/execute/dir_229757/working
overwrite_modelcol
False
Start time
2022-08-18 05:21:37.849
End
2022-08-18 06:00:15.717
Duration
0:38:37.867
Note, WebLog generation is not included in the time.

CASA logs for stage 7