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 5.46 5.326/5.953 5.681 ± 0.5008
ea02 1342 1342/1342 1342 ± 0 5.846 5.429/6.539 5.986 ± 0.5868
ea04 1342 1342/1342 1342 ± 0 5.598 5.263/6.182 5.772 ± 0.5673
ea05 1342 1342/1342 1342 ± 0 5.758 5.514/6.551 5.941 ± 0.5788
ea06 1342 1342/1342 1342 ± 0 5.887 5.22/6.127 5.721 ± 0.5247
ea07 1342 1342/1342 1342 ± 0 5.423 5.27/5.858 5.483 ± 0.4853
ea08 1342 1342/1342 1342 ± 0 5.956 5.62/6.66 6.171 ± 0.6393
ea09 1342 1342/1342 1342 ± 0 6.355 5.976/6.63 6.352 ± 0.4276
ea10 1342 1342/1342 1342 ± 0 5.323 5.021/6.03 5.524 ± 0.5265
ea11 1342 1342/1342 1342 ± 0 6.027 5.448/6.52 6.049 ± 0.6252
ea12 1342 1342/1342 1342 ± 0 5.767 5.406/6.427 5.961 ± 0.6178
ea13 1342 1342/1342 1342 ± 0 6.11 5.75/6.336 6.14 ± 0.4753
ea14 1342 1342/1342 1342 ± 0 5.7 5.36/6.388 5.853 ± 0.6121
ea15 1342 1342/1342 1342 ± 0 5.833 5.444/6.469 6.025 ± 0.6839
ea16 1342 1342/1342 1342 ± 0 5.992 5.674/6.711 6.154 ± 0.6738
ea17 1342 1342/1342 1342 ± 0 6.022 5.69/6.494 6.174 ± 0.6134
ea18 1342 1342/1342 1342 ± 0 5.135 4.821/5.715 5.271 ± 0.532
ea19 1342 1342/1342 1342 ± 0 6.098 5.76/6.859 6.326 ± 0.6543
ea20 1342 1342/1342 1342 ± 0 6.174 5.811/6.718 6.291 ± 0.6529
ea21 1342 1342/1342 1342 ± 0 5.53 5.398/6.239 5.789 ± 0.5409
ea22 1342 1342/1342 1342 ± 0 5.829 5.37/6.472 5.956 ± 0.6439
ea23 1342 1342/1342 1342 ± 0 5.729 5.556/6.618 6.068 ± 0.6744
ea24 1342 1342/1342 1342 ± 0 5.694 5.143/6.266 5.708 ± 0.6126
ea25 1342 1342/1342 1342 ± 0 5.821 5.572/6.331 5.981 ± 0.5616
ea26 1342 1342/1342 1342 ± 0 6.061 5.72/6.721 6.236 ± 0.657
ea27 1342 1342/1342 1342 ± 0 5.695 5.428/6.539 5.914 ± 0.6197
ea28 1342 1342/1342 1342 ± 0 5.682 5.46/6.406 5.925 ± 0.6142
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 5.549 5.303/5.683 5.505 ± 0.2589
3 1342 1342/1342 1342 ± 0 5.274 5.14/5.444 5.274 ± 0.2575
4 1342 1342/1342 1342 ± 0 5.307 5.19/5.546 5.324 ± 0.302
5 1342 1342/1342 1342 ± 0 5.459 5.258/5.647 5.46 ± 0.2663
6 1342 1342/1342 1342 ± 0 5.415 5.191/5.603 5.414 ± 0.2548
7 1342 1342/1342 1342 ± 0 5.41 5.329/5.568 5.446 ± 0.2374
8 1342 1342/1342 1342 ± 0 5.429 5.17/5.611 5.408 ± 0.2737
9 1342 1342/1342 1342 ± 0 5.695 5.537/5.96 5.71 ± 0.2607
10 1342 1342/1342 1342 ± 0 6.08 5.902/6.258 6.04 ± 0.3466
11 1342 1342/1342 1342 ± 0 6.363 6.157/6.476 6.294 ± 0.322
12 1342 1342/1342 1342 ± 0 6.502 6.284/6.619 6.456 ± 0.3377
13 1342 1342/1342 1342 ± 0 6.95 6.734/7.159 6.902 ± 0.3574
14 1342 1342/1342 1342 ± 0 7.143 6.836/7.41 7.07 ± 0.3687
15 1342 1342/1342 1342 ± 0 6.597 6.433/6.817 6.598 ± 0.3132
16 1342 1342/1342 1342 ± 0 5.984 5.787/6.152 5.971 ± 0.3812
17 1342 1342/1342 1342 ± 0 5.941 5.703/6.188 5.893 ± 0.3951
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_48290/working
vis
/mnt/condor/execute/dir_48290/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
overwrite_modelcol
False
datacolumn
residual_data
statwtmode
VLASS-SE
Start time
2022-05-18 08:10:29.429
End
2022-05-18 09:38:40.400
Duration
1:28:10.971
Note, WebLog generation is not included in the time.

CASA logs for stage 7