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 5.673 5.364/6.142 5.771 ± 0.5274
ea02 1342 1342/1342 1342 ± 0 5.98 5.473/6.465 6.038 ± 0.6166
ea04 1342 1342/1342 1342 ± 0 5.653 5.307/6.21 5.814 ± 0.5684
ea05 1342 1342/1342 1342 ± 0 5.845 5.509/6.366 5.952 ± 0.5602
ea06 1342 1342/1342 1342 ± 0 5.706 5.242/6.147 5.732 ± 0.533
ea07 1342 1342/1342 1342 ± 0 5.532 5.353/5.931 5.606 ± 0.4517
ea08 1342 1342/1342 1342 ± 0 6.085 5.668/6.716 6.229 ± 0.6364
ea09 1342 1342/1342 1342 ± 0 6.465 6.224/6.816 6.51 ± 0.4145
ea10 1342 1342/1342 1342 ± 0 5.375 5.083/6.055 5.554 ± 0.5157
ea11 1342 1342/1342 1342 ± 0 6.05 5.478/6.53 6.071 ± 0.6036
ea12 1342 1342/1342 1342 ± 0 5.811 5.409/6.446 5.994 ± 0.6406
ea13 1342 1342/1342 1342 ± 0 6.249 5.883/6.522 6.28 ± 0.4857
ea14 1342 1342/1342 1342 ± 0 5.958 5.456/6.53 6.018 ± 0.6355
ea15 1342 1342/1342 1342 ± 0 5.902 5.488/6.528 6.09 ± 0.7007
ea16 1342 1342/1342 1342 ± 0 6.154 5.728/6.643 6.272 ± 0.6865
ea17 1342 1342/1342 1342 ± 0 6.143 5.769/6.692 6.297 ± 0.6342
ea18 1342 1342/1342 1342 ± 0 5.209 4.856/5.763 5.324 ± 0.5445
ea19 1342 1342/1342 1342 ± 0 6.222 5.781/6.868 6.389 ± 0.6488
ea20 1342 1342/1342 1342 ± 0 6.222 5.829/6.753 6.35 ± 0.6456
ea21 1342 1342/1342 1342 ± 0 5.674 5.469/6.291 5.884 ± 0.5243
ea22 1342 1342/1342 1342 ± 0 5.957 5.431/6.535 6.036 ± 0.6721
ea23 1342 1342/1342 1342 ± 0 6.052 5.617/6.526 6.159 ± 0.6615
ea24 1342 1342/1342 1342 ± 0 5.795 5.233/6.413 5.838 ± 0.6345
ea25 1342 1342/1342 1342 ± 0 5.901 5.6/6.428 6.061 ± 0.567
ea26 1342 1342/1342 1342 ± 0 6.228 5.794/6.825 6.339 ± 0.6817
ea27 1342 1342/1342 1342 ± 0 5.833 5.516/6.642 6.025 ± 0.6228
ea28 1342 1342/1342 1342 ± 0 5.815 5.529/6.491 6.003 ± 0.6209
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 5.599 5.336/5.767 5.56 ± 0.2604
3 1342 1342/1342 1342 ± 0 5.378 5.188/5.538 5.352 ± 0.2992
4 1342 1342/1342 1342 ± 0 5.404 5.224/5.634 5.427 ± 0.2977
5 1342 1342/1342 1342 ± 0 5.523 5.301/5.646 5.507 ± 0.2745
6 1342 1342/1342 1342 ± 0 5.456 5.264/5.631 5.456 ± 0.2531
7 1342 1342/1342 1342 ± 0 5.477 5.354/5.65 5.502 ± 0.2477
8 1342 1342/1342 1342 ± 0 5.53 5.222/5.659 5.459 ± 0.2755
9 1342 1342/1342 1342 ± 0 5.789 5.578/6 5.759 ± 0.2642
10 1342 1342/1342 1342 ± 0 6.159 5.947/6.311 6.107 ± 0.3353
11 1342 1342/1342 1342 ± 0 6.434 6.196/6.529 6.36 ± 0.3116
12 1342 1342/1342 1342 ± 0 6.557 6.331/6.663 6.516 ± 0.3376
13 1342 1342/1342 1342 ± 0 7.043 6.792/7.221 6.993 ± 0.36
14 1342 1342/1342 1342 ± 0 7.219 6.89/7.495 7.152 ± 0.3662
15 1342 1342/1342 1342 ± 0 6.704 6.505/6.969 6.678 ± 0.3349
16 1342 1342/1342 1342 ± 0 6.132 6.012/6.494 6.165 ± 0.3767
17 1342 1342/1342 1342 ± 0 6.116 5.935/6.407 6.083 ± 0.3939
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
datacolumn
residual_data
overwrite_modelcol
False
statwtmode
VLASS-SE
vis
/mnt/condor/execute/dir_57355/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_57355/working
Start time
2022-05-19 17:11:21.255
End
2022-05-19 18:43:35.800
Duration
1:32:14.545
Note, WebLog generation is not included in the time.

CASA logs for stage 7