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 5.471 5.323/5.912 5.679 ± 0.5085
ea02 1342 1342/1342 1342 ± 0 5.924 5.489/6.386 5.975 ± 0.5797
ea04 1342 1342/1342 1342 ± 0 5.587 5.267/6.17 5.772 ± 0.567
ea05 1342 1342/1342 1342 ± 0 5.79 5.537/6.471 5.927 ± 0.5698
ea06 1342 1342/1342 1342 ± 0 5.838 5.207/6.09 5.693 ± 0.5359
ea07 1342 1342/1342 1342 ± 0 5.455 5.276/5.822 5.495 ± 0.4724
ea08 1342 1342/1342 1342 ± 0 5.97 5.649/6.634 6.17 ± 0.6225
ea09 1342 1342/1342 1342 ± 0 6.321 6.049/6.63 6.37 ± 0.4218
ea10 1342 1342/1342 1342 ± 0 5.353 5.026/6.033 5.512 ± 0.5342
ea11 1342 1342/1342 1342 ± 0 6.012 5.44/6.508 6.042 ± 0.6236
ea12 1342 1342/1342 1342 ± 0 5.774 5.378/6.444 5.953 ± 0.6269
ea13 1342 1342/1342 1342 ± 0 6.139 5.763/6.391 6.17 ± 0.4894
ea14 1342 1342/1342 1342 ± 0 5.714 5.38/6.389 5.859 ± 0.611
ea15 1342 1342/1342 1342 ± 0 5.784 5.392/6.415 5.981 ± 0.6841
ea16 1342 1342/1342 1342 ± 0 6.058 5.679/6.643 6.17 ± 0.6868
ea17 1342 1342/1342 1342 ± 0 6.029 5.706/6.484 6.175 ± 0.6276
ea18 1342 1342/1342 1342 ± 0 5.136 4.822/5.699 5.262 ± 0.5212
ea19 1342 1342/1342 1342 ± 0 6.14 5.76/6.804 6.329 ± 0.6576
ea20 1342 1342/1342 1342 ± 0 6.175 5.797/6.676 6.3 ± 0.6452
ea21 1342 1342/1342 1342 ± 0 5.589 5.401/6.225 5.793 ± 0.5307
ea22 1342 1342/1342 1342 ± 0 5.889 5.377/6.442 5.964 ± 0.6346
ea23 1342 1342/1342 1342 ± 0 5.743 5.52/6.443 6.056 ± 0.6836
ea24 1342 1342/1342 1342 ± 0 5.702 5.132/6.275 5.721 ± 0.6184
ea25 1342 1342/1342 1342 ± 0 5.816 5.547/6.315 5.973 ± 0.5682
ea26 1342 1342/1342 1342 ± 0 6.064 5.754/6.722 6.244 ± 0.6584
ea27 1342 1342/1342 1342 ± 0 5.708 5.444/6.543 5.936 ± 0.6265
ea28 1342 1342/1342 1342 ± 0 5.703 5.48/6.394 5.916 ± 0.6155
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 5.559 5.296/5.701 5.498 ± 0.2599
3 1342 1342/1342 1342 ± 0 5.299 5.113/5.424 5.264 ± 0.2648
4 1342 1342/1342 1342 ± 0 5.297 5.142/5.504 5.309 ± 0.3011
5 1342 1342/1342 1342 ± 0 5.426 5.246/5.603 5.422 ± 0.2718
6 1342 1342/1342 1342 ± 0 5.459 5.229/5.668 5.46 ± 0.2589
7 1342 1342/1342 1342 ± 0 5.426 5.309/5.58 5.446 ± 0.2395
8 1342 1342/1342 1342 ± 0 5.447 5.184/5.625 5.409 ± 0.2739
9 1342 1342/1342 1342 ± 0 5.707 5.542/5.945 5.71 ± 0.2616
10 1342 1342/1342 1342 ± 0 6.083 5.931/6.266 6.043 ± 0.3471
11 1342 1342/1342 1342 ± 0 6.374 6.136/6.478 6.298 ± 0.3165
12 1342 1342/1342 1342 ± 0 6.489 6.29/6.634 6.459 ± 0.3374
13 1342 1342/1342 1342 ± 0 6.953 6.739/7.138 6.906 ± 0.3543
14 1342 1342/1342 1342 ± 0 7.183 6.864/7.478 7.117 ± 0.3781
15 1342 1342/1342 1342 ± 0 6.492 6.341/6.749 6.496 ± 0.3313
16 1342 1342/1342 1342 ± 0 6.019 5.852/6.203 6.011 ± 0.3741
17 1342 1342/1342 1342 ± 0 5.949 5.729/6.198 5.927 ± 0.3921
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_243127/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_243127/working
datacolumn
residual_data
Start time
2022-05-19 04:51:55.500
End
2022-05-19 05:58:06.740
Duration
1:06:11.240
Note, WebLog generation is not included in the time.

CASA logs for stage 7