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 5.492 5.266/6.001 5.654 ± 0.5292
ea02 1342 1342/1342 1342 ± 0 5.931 5.418/6.391 5.95 ± 0.6023
ea04 1342 1342/1342 1342 ± 0 5.504 5.176/6.173 5.726 ± 0.5951
ea05 1342 1342/1342 1342 ± 0 5.817 5.476/6.44 5.9 ± 0.5673
ea06 1342 1342/1342 1342 ± 0 5.865 5.144/6.078 5.659 ± 0.5538
ea07 1342 1342/1342 1342 ± 0 5.419 5.249/5.696 5.463 ± 0.467
ea08 1342 1342/1342 1342 ± 0 6.018 5.546/6.627 6.132 ± 0.6351
ea09 1342 1342/1342 1342 ± 0 6.359 6.14/6.644 6.383 ± 0.3896
ea10 1342 1342/1342 1342 ± 0 5.312 5.005/6.002 5.479 ± 0.5382
ea11 1342 1342/1342 1342 ± 0 6.024 5.384/6.492 6 ± 0.6382
ea12 1342 1342/1342 1342 ± 0 5.708 5.325/6.427 5.905 ± 0.6576
ea13 1342 1342/1342 1342 ± 0 6.057 5.691/6.423 6.109 ± 0.5208
ea14 1342 1342/1342 1342 ± 0 5.718 5.305/6.368 5.829 ± 0.6201
ea15 1342 1342/1342 1342 ± 0 5.761 5.327/6.428 5.947 ± 0.7156
ea16 1342 1342/1342 1342 ± 0 6.133 5.632/6.708 6.139 ± 0.6895
ea17 1342 1342/1342 1342 ± 0 5.997 5.636/6.475 6.137 ± 0.6477
ea18 1342 1342/1342 1342 ± 0 5.105 4.781/5.703 5.231 ± 0.5446
ea19 1342 1342/1342 1342 ± 0 6.12 5.728/6.809 6.298 ± 0.6559
ea20 1342 1342/1342 1342 ± 0 6.154 5.703/6.736 6.253 ± 0.6709
ea21 1342 1342/1342 1342 ± 0 5.576 5.385/6.23 5.777 ± 0.5339
ea22 1342 1342/1342 1342 ± 0 5.898 5.34/6.463 5.945 ± 0.6553
ea23 1342 1342/1342 1342 ± 0 5.819 5.423/6.451 6.025 ± 0.6805
ea24 1342 1342/1342 1342 ± 0 5.679 5.017/6.25 5.668 ± 0.6483
ea25 1342 1342/1342 1342 ± 0 5.799 5.464/6.312 5.94 ± 0.5733
ea26 1342 1342/1342 1342 ± 0 6.127 5.621/6.709 6.197 ± 0.698
ea27 1342 1342/1342 1342 ± 0 5.709 5.358/6.531 5.908 ± 0.634
ea28 1342 1342/1342 1342 ± 0 5.675 5.425/6.381 5.885 ± 0.6273
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 5.426 5.222/5.568 5.382 ± 0.2441
3 1342 1342/1342 1342 ± 0 5.205 5.018/5.37 5.191 ± 0.2706
4 1342 1342/1342 1342 ± 0 5.248 5.07/5.414 5.235 ± 0.287
5 1342 1342/1342 1342 ± 0 5.401 5.175/5.501 5.373 ± 0.2678
6 1342 1342/1342 1342 ± 0 5.372 5.151/5.568 5.376 ± 0.2482
7 1342 1342/1342 1342 ± 0 5.387 5.275/5.55 5.407 ± 0.2331
8 1342 1342/1342 1342 ± 0 5.422 5.151/5.583 5.378 ± 0.2679
9 1342 1342/1342 1342 ± 0 5.697 5.506/5.93 5.682 ± 0.255
10 1342 1342/1342 1342 ± 0 6.057 5.905/6.235 6.02 ± 0.339
11 1342 1342/1342 1342 ± 0 6.346 6.122/6.434 6.275 ± 0.3128
12 1342 1342/1342 1342 ± 0 6.475 6.281/6.612 6.436 ± 0.3324
13 1342 1342/1342 1342 ± 0 6.934 6.715/7.096 6.879 ± 0.3492
14 1342 1342/1342 1342 ± 0 7.135 6.835/7.4 7.056 ± 0.3622
15 1342 1342/1342 1342 ± 0 6.499 6.374/6.79 6.523 ± 0.3345
16 1342 1342/1342 1342 ± 0 6.051 5.872/6.346 6.042 ± 0.389
17 1342 1342/1342 1342 ± 0 6.017 5.785/6.246 5.973 ± 0.4026
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_243179/working
datacolumn
residual_data
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_243179/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 10:23:58.905
End
2022-05-19 11:31:38.786
Duration
1:07:39.881
Note, WebLog generation is not included in the time.

CASA logs for stage 7