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 5.544 5.368/6.108 5.764 ± 0.518
ea02 1342 1342/1342 1342 ± 0 6.01 5.501/6.457 6.057 ± 0.5951
ea04 1342 1342/1342 1342 ± 0 5.659 5.331/6.232 5.822 ± 0.5703
ea05 1342 1342/1342 1342 ± 0 5.82 5.514/6.367 5.95 ± 0.56
ea06 1342 1342/1342 1342 ± 0 5.712 5.243/6.151 5.736 ± 0.5394
ea07 1342 1342/1342 1342 ± 0 5.548 5.384/5.919 5.599 ± 0.4638
ea08 1342 1342/1342 1342 ± 0 6.116 5.668/6.702 6.237 ± 0.6214
ea09 1342 1342/1342 1342 ± 0 6.577 6.3/6.908 6.514 ± 0.4034
ea10 1342 1342/1342 1342 ± 0 5.363 5.097/6.043 5.56 ± 0.5104
ea11 1342 1342/1342 1342 ± 0 6.07 5.486/6.523 6.074 ± 0.6108
ea12 1342 1342/1342 1342 ± 0 5.825 5.413/6.47 6.007 ± 0.6451
ea13 1342 1342/1342 1342 ± 0 6.217 5.861/6.553 6.26 ± 0.4787
ea14 1342 1342/1342 1342 ± 0 5.805 5.457/6.512 5.99 ± 0.6257
ea15 1342 1342/1342 1342 ± 0 5.898 5.496/6.552 6.091 ± 0.7008
ea16 1342 1342/1342 1342 ± 0 6.09 5.721/6.552 6.248 ± 0.6693
ea17 1342 1342/1342 1342 ± 0 6.141 5.766/6.582 6.28 ± 0.6246
ea18 1342 1342/1342 1342 ± 0 5.225 4.868/5.787 5.338 ± 0.5451
ea19 1342 1342/1342 1342 ± 0 6.238 5.798/6.889 6.402 ± 0.6492
ea20 1342 1342/1342 1342 ± 0 6.219 5.833/6.859 6.366 ± 0.6382
ea21 1342 1342/1342 1342 ± 0 5.648 5.473/6.286 5.873 ± 0.5231
ea22 1342 1342/1342 1342 ± 0 5.957 5.435/6.538 6.046 ± 0.6649
ea23 1342 1342/1342 1342 ± 0 5.954 5.616/6.526 6.137 ± 0.6651
ea24 1342 1342/1342 1342 ± 0 5.765 5.191/6.415 5.795 ± 0.6255
ea25 1342 1342/1342 1342 ± 0 5.905 5.607/6.424 6.063 ± 0.5627
ea26 1342 1342/1342 1342 ± 0 6.214 5.796/6.873 6.339 ± 0.6812
ea27 1342 1342/1342 1342 ± 0 5.749 5.511/6.618 6.011 ± 0.6171
ea28 1342 1342/1342 1342 ± 0 5.819 5.511/6.459 5.996 ± 0.6135
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 5.607 5.354/5.772 5.564 ± 0.2606
3 1342 1342/1342 1342 ± 0 5.382 5.204/5.584 5.378 ± 0.2909
4 1342 1342/1342 1342 ± 0 5.435 5.216/5.639 5.438 ± 0.2955
5 1342 1342/1342 1342 ± 0 5.527 5.298/5.665 5.5 ± 0.2755
6 1342 1342/1342 1342 ± 0 5.454 5.233/5.634 5.457 ± 0.2491
7 1342 1342/1342 1342 ± 0 5.481 5.356/5.642 5.504 ± 0.2414
8 1342 1342/1342 1342 ± 0 5.529 5.224/5.666 5.461 ± 0.2738
9 1342 1342/1342 1342 ± 0 5.787 5.586/6.001 5.761 ± 0.2622
10 1342 1342/1342 1342 ± 0 6.157 5.982/6.33 6.103 ± 0.3341
11 1342 1342/1342 1342 ± 0 6.407 6.203/6.517 6.352 ± 0.3074
12 1342 1342/1342 1342 ± 0 6.554 6.332/6.663 6.51 ± 0.3318
13 1342 1342/1342 1342 ± 0 7.054 6.785/7.23 6.992 ± 0.3579
14 1342 1342/1342 1342 ± 0 7.212 6.893/7.494 7.146 ± 0.3638
15 1342 1342/1342 1342 ± 0 6.67 6.513/6.922 6.664 ± 0.332
16 1342 1342/1342 1342 ± 0 6.147 5.968/6.478 6.156 ± 0.3927
17 1342 1342/1342 1342 ± 0 6.128 5.852/6.333 6.067 ± 0.4094
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
vis
/mnt/condor/execute/dir_70741/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
statwtmode
VLASS-SE
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_70741/working
datacolumn
residual_data
Start time
2022-05-19 06:24:56.674
End
2022-05-19 07:14:39.740
Duration
0:49:43.066
Note, WebLog generation is not included in the time.

CASA logs for stage 7