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 5.498 5.351/6.092 5.744 ± 0.5128
ea02 1342 1342/1342 1342 ± 0 5.966 5.467/6.459 6.035 ± 0.5883
ea04 1342 1342/1342 1342 ± 0 5.641 5.302/6.236 5.815 ± 0.5707
ea05 1342 1342/1342 1342 ± 0 5.82 5.527/6.52 5.957 ± 0.5643
ea06 1342 1342/1342 1342 ± 0 5.91 5.225/6.171 5.729 ± 0.5319
ea07 1342 1342/1342 1342 ± 0 5.509 5.329/5.889 5.569 ± 0.4616
ea08 1342 1342/1342 1342 ± 0 6.097 5.668/6.702 6.224 ± 0.619
ea09 1342 1342/1342 1342 ± 0 6.567 6.269/6.871 6.487 ± 0.4116
ea10 1342 1342/1342 1342 ± 0 5.341 5.077/6.032 5.542 ± 0.5153
ea11 1342 1342/1342 1342 ± 0 6.046 5.475/6.535 6.068 ± 0.6142
ea12 1342 1342/1342 1342 ± 0 5.815 5.405/6.469 5.998 ± 0.6461
ea13 1342 1342/1342 1342 ± 0 6.214 5.837/6.502 6.243 ± 0.481
ea14 1342 1342/1342 1342 ± 0 5.791 5.424/6.488 5.957 ± 0.6237
ea15 1342 1342/1342 1342 ± 0 5.869 5.473/6.515 6.061 ± 0.7012
ea16 1342 1342/1342 1342 ± 0 6.164 5.733/6.77 6.228 ± 0.6719
ea17 1342 1342/1342 1342 ± 0 6.121 5.762/6.556 6.26 ± 0.6232
ea18 1342 1342/1342 1342 ± 0 5.198 4.845/5.768 5.312 ± 0.5415
ea19 1342 1342/1342 1342 ± 0 6.232 5.784/6.874 6.387 ± 0.6516
ea20 1342 1342/1342 1342 ± 0 6.215 5.827/6.76 6.35 ± 0.644
ea21 1342 1342/1342 1342 ± 0 5.628 5.446/6.276 5.849 ± 0.5199
ea22 1342 1342/1342 1342 ± 0 5.968 5.409/6.518 6.024 ± 0.6609
ea23 1342 1342/1342 1342 ± 0 5.906 5.598/6.51 6.114 ± 0.669
ea24 1342 1342/1342 1342 ± 0 5.747 5.189/6.412 5.788 ± 0.6211
ea25 1342 1342/1342 1342 ± 0 5.885 5.603/6.412 6.037 ± 0.5695
ea26 1342 1342/1342 1342 ± 0 6.2 5.789/6.884 6.324 ± 0.6721
ea27 1342 1342/1342 1342 ± 0 5.763 5.512/6.609 6.003 ± 0.6223
ea28 1342 1342/1342 1342 ± 0 5.779 5.518/6.461 5.98 ± 0.615
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 5.338/5.752 5.548 ± 0.2572
3 1342 1342/1342 1342 ± 0 5.325 5.185/5.512 5.329 ± 0.2797
4 1342 1342/1342 1342 ± 0 5.394 5.204/5.613 5.412 ± 0.3003
5 1342 1342/1342 1342 ± 0 5.509 5.279/5.645 5.485 ± 0.2794
6 1342 1342/1342 1342 ± 0 5.469 5.249/5.645 5.464 ± 0.2567
7 1342 1342/1342 1342 ± 0 5.477 5.346/5.639 5.49 ± 0.2461
8 1342 1342/1342 1342 ± 0 5.505 5.214/5.656 5.451 ± 0.2754
9 1342 1342/1342 1342 ± 0 5.767 5.567/5.991 5.75 ± 0.2652
10 1342 1342/1342 1342 ± 0 6.147 5.972/6.313 6.094 ± 0.3405
11 1342 1342/1342 1342 ± 0 6.41 6.186/6.527 6.344 ± 0.3123
12 1342 1342/1342 1342 ± 0 6.552 6.316/6.652 6.501 ± 0.3383
13 1342 1342/1342 1342 ± 0 7.02 6.774/7.189 6.974 ± 0.3625
14 1342 1342/1342 1342 ± 0 7.2 6.859/7.493 7.132 ± 0.3703
15 1342 1342/1342 1342 ± 0 6.644 6.493/6.877 6.631 ± 0.3347
16 1342 1342/1342 1342 ± 0 6.126 5.929/6.376 6.112 ± 0.3851
17 1342 1342/1342 1342 ± 0 6.079 5.842/6.283 6.033 ± 0.4023
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_69358/working
datacolumn
residual_data
statwtmode
VLASS-SE
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_69358/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 11:30:42.253
End
2022-05-19 12:41:22.572
Duration
1:10:40.319
Note, WebLog generation is not included in the time.

CASA logs for stage 7