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 5.462 5.305/5.949 5.674 ± 0.5019
ea02 1342 1342/1342 1342 ± 0 5.852 5.433/6.533 5.991 ± 0.5821
ea04 1342 1342/1342 1342 ± 0 5.604 5.258/6.191 5.773 ± 0.5756
ea05 1342 1342/1342 1342 ± 0 5.756 5.492/6.541 5.943 ± 0.5794
ea06 1342 1342/1342 1342 ± 0 5.924 5.244/6.142 5.726 ± 0.5225
ea07 1342 1342/1342 1342 ± 0 5.433 5.258/5.853 5.486 ± 0.4811
ea08 1342 1342/1342 1342 ± 0 5.923 5.588/6.683 6.167 ± 0.6423
ea09 1342 1342/1342 1342 ± 0 6.342 5.948/6.647 6.348 ± 0.4301
ea10 1342 1342/1342 1342 ± 0 5.318 5.033/6.029 5.518 ± 0.5257
ea11 1342 1342/1342 1342 ± 0 6.034 5.434/6.512 6.044 ± 0.6262
ea12 1342 1342/1342 1342 ± 0 5.777 5.398/6.446 5.969 ± 0.6278
ea13 1342 1342/1342 1342 ± 0 6.113 5.753/6.339 6.152 ± 0.4831
ea14 1342 1342/1342 1342 ± 0 5.692 5.336/6.39 5.846 ± 0.6225
ea15 1342 1342/1342 1342 ± 0 5.839 5.448/6.484 6.028 ± 0.6862
ea16 1342 1342/1342 1342 ± 0 5.991 5.651/6.724 6.157 ± 0.6867
ea17 1342 1342/1342 1342 ± 0 6.013 5.694/6.526 6.175 ± 0.6169
ea18 1342 1342/1342 1342 ± 0 5.133 4.822/5.723 5.272 ± 0.5361
ea19 1342 1342/1342 1342 ± 0 6.124 5.749/6.853 6.321 ± 0.6622
ea20 1342 1342/1342 1342 ± 0 6.178 5.802/6.729 6.29 ± 0.6594
ea21 1342 1342/1342 1342 ± 0 5.528 5.382/6.237 5.775 ± 0.5476
ea22 1342 1342/1342 1342 ± 0 5.803 5.357/6.468 5.947 ± 0.6507
ea23 1342 1342/1342 1342 ± 0 5.753 5.548/6.63 6.06 ± 0.6792
ea24 1342 1342/1342 1342 ± 0 5.701 5.138/6.28 5.71 ± 0.6196
ea25 1342 1342/1342 1342 ± 0 5.8 5.581/6.342 5.975 ± 0.568
ea26 1342 1342/1342 1342 ± 0 6.055 5.702/6.723 6.234 ± 0.655
ea27 1342 1342/1342 1342 ± 0 5.697 5.402/6.544 5.909 ± 0.6197
ea28 1342 1342/1342 1342 ± 0 5.693 5.448/6.41 5.92 ± 0.6116
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 5.537 5.304/5.701 5.501 ± 0.2604
3 1342 1342/1342 1342 ± 0 5.266 5.14/5.414 5.266 ± 0.2548
4 1342 1342/1342 1342 ± 0 5.275 5.203/5.522 5.307 ± 0.3037
5 1342 1342/1342 1342 ± 0 5.454 5.26/5.661 5.467 ± 0.2662
6 1342 1342/1342 1342 ± 0 5.393 5.17/5.586 5.397 ± 0.2517
7 1342 1342/1342 1342 ± 0 5.394 5.333/5.574 5.443 ± 0.2358
8 1342 1342/1342 1342 ± 0 5.435 5.172/5.617 5.407 ± 0.2705
9 1342 1342/1342 1342 ± 0 5.695 5.533/5.965 5.71 ± 0.2609
10 1342 1342/1342 1342 ± 0 6.102 5.918/6.236 6.042 ± 0.3452
11 1342 1342/1342 1342 ± 0 6.359 6.153/6.478 6.295 ± 0.3216
12 1342 1342/1342 1342 ± 0 6.514 6.282/6.625 6.46 ± 0.3401
13 1342 1342/1342 1342 ± 0 6.945 6.741/7.157 6.908 ± 0.3601
14 1342 1342/1342 1342 ± 0 7.13 6.84/7.417 7.071 ± 0.3679
15 1342 1342/1342 1342 ± 0 6.579 6.434/6.827 6.598 ± 0.3172
16 1342 1342/1342 1342 ± 0 5.967 5.779/6.155 5.968 ± 0.3841
17 1342 1342/1342 1342 ± 0 5.925 5.715/6.212 5.895 ± 0.3997
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_12101/working
vis
/mnt/condor/execute/dir_12101/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
statwtmode
VLASS-SE
datacolumn
residual_data
Start time
2022-05-17 09:04:32.103
End
2022-05-17 10:14:23.583
Duration
1:09:51.479
Note, WebLog generation is not included in the time.

CASA logs for stage 7