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 5.672 5.371/6.151 5.773 ± 0.5229
ea02 1342 1342/1342 1342 ± 0 5.972 5.486/6.473 6.043 ± 0.6123
ea04 1342 1342/1342 1342 ± 0 5.648 5.322/6.219 5.817 ± 0.5659
ea05 1342 1342/1342 1342 ± 0 5.844 5.514/6.37 5.954 ± 0.5608
ea06 1342 1342/1342 1342 ± 0 5.725 5.244/6.144 5.73 ± 0.5352
ea07 1342 1342/1342 1342 ± 0 5.541 5.381/5.924 5.608 ± 0.4509
ea08 1342 1342/1342 1342 ± 0 6.104 5.681/6.709 6.235 ± 0.6357
ea09 1342 1342/1342 1342 ± 0 6.466 6.244/6.833 6.516 ± 0.4177
ea10 1342 1342/1342 1342 ± 0 5.367 5.09/6.051 5.555 ± 0.5124
ea11 1342 1342/1342 1342 ± 0 6.048 5.494/6.532 6.076 ± 0.6071
ea12 1342 1342/1342 1342 ± 0 5.807 5.412/6.452 5.998 ± 0.6402
ea13 1342 1342/1342 1342 ± 0 6.239 5.884/6.528 6.277 ± 0.4833
ea14 1342 1342/1342 1342 ± 0 5.937 5.472/6.524 6.016 ± 0.6289
ea15 1342 1342/1342 1342 ± 0 5.905 5.502/6.531 6.093 ± 0.6987
ea16 1342 1342/1342 1342 ± 0 6.155 5.73/6.633 6.272 ± 0.6838
ea17 1342 1342/1342 1342 ± 0 6.127 5.781/6.685 6.297 ± 0.6271
ea18 1342 1342/1342 1342 ± 0 5.212 4.858/5.766 5.326 ± 0.5447
ea19 1342 1342/1342 1342 ± 0 6.233 5.781/6.879 6.397 ± 0.647
ea20 1342 1342/1342 1342 ± 0 6.225 5.838/6.752 6.348 ± 0.6495
ea21 1342 1342/1342 1342 ± 0 5.661 5.465/6.296 5.884 ± 0.5252
ea22 1342 1342/1342 1342 ± 0 5.965 5.43/6.542 6.044 ± 0.6699
ea23 1342 1342/1342 1342 ± 0 6.049 5.613/6.527 6.156 ± 0.66
ea24 1342 1342/1342 1342 ± 0 5.794 5.23/6.408 5.834 ± 0.6322
ea25 1342 1342/1342 1342 ± 0 5.904 5.603/6.426 6.064 ± 0.5655
ea26 1342 1342/1342 1342 ± 0 6.234 5.801/6.836 6.344 ± 0.6802
ea27 1342 1342/1342 1342 ± 0 5.82 5.527/6.639 6.024 ± 0.6237
ea28 1342 1342/1342 1342 ± 0 5.816 5.536/6.493 6.006 ± 0.6168
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 5.61 5.342/5.771 5.565 ± 0.26
3 1342 1342/1342 1342 ± 0 5.377 5.181/5.539 5.36 ± 0.2987
4 1342 1342/1342 1342 ± 0 5.408 5.219/5.625 5.432 ± 0.2948
5 1342 1342/1342 1342 ± 0 5.532 5.311/5.626 5.501 ± 0.2741
6 1342 1342/1342 1342 ± 0 5.464 5.264/5.647 5.46 ± 0.255
7 1342 1342/1342 1342 ± 0 5.482 5.357/5.649 5.505 ± 0.2472
8 1342 1342/1342 1342 ± 0 5.536 5.23/5.658 5.462 ± 0.2755
9 1342 1342/1342 1342 ± 0 5.783 5.582/5.998 5.763 ± 0.2647
10 1342 1342/1342 1342 ± 0 6.158 5.949/6.323 6.107 ± 0.3363
11 1342 1342/1342 1342 ± 0 6.425 6.186/6.527 6.358 ± 0.3138
12 1342 1342/1342 1342 ± 0 6.557 6.343/6.668 6.516 ± 0.3348
13 1342 1342/1342 1342 ± 0 7.037 6.786/7.216 6.995 ± 0.3613
14 1342 1342/1342 1342 ± 0 7.223 6.887/7.48 7.152 ± 0.3668
15 1342 1342/1342 1342 ± 0 6.716 6.519/6.972 6.675 ± 0.3377
16 1342 1342/1342 1342 ± 0 6.135 5.998/6.501 6.164 ± 0.3809
17 1342 1342/1342 1342 ± 0 6.112 5.929/6.395 6.084 ± 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
statwtmode
VLASS-SE
overwrite_modelcol
False
datacolumn
residual_data
output_dir
/mnt/condor/execute/dir_57347/working
vis
/mnt/condor/execute/dir_57347/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 17:34:57.030
End
2022-05-19 19:18:56.698
Duration
1:43:59.668
Note, WebLog generation is not included in the time.

CASA logs for stage 7