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 5.448 5.314/5.944 5.668 ± 0.4978
ea02 1342 1342/1342 1342 ± 0 5.824 5.426/6.526 5.98 ± 0.5832
ea04 1342 1342/1342 1342 ± 0 5.578 5.259/6.196 5.769 ± 0.5675
ea05 1342 1342/1342 1342 ± 0 5.739 5.512/6.525 5.939 ± 0.5796
ea06 1342 1342/1342 1342 ± 0 5.901 5.216/6.135 5.719 ± 0.5279
ea07 1342 1342/1342 1342 ± 0 5.421 5.255/5.829 5.475 ± 0.485
ea08 1342 1342/1342 1342 ± 0 5.94 5.618/6.666 6.166 ± 0.6352
ea09 1342 1342/1342 1342 ± 0 6.333 5.958/6.627 6.343 ± 0.4273
ea10 1342 1342/1342 1342 ± 0 5.297 5.017/6.028 5.516 ± 0.5289
ea11 1342 1342/1342 1342 ± 0 6.044 5.441/6.517 6.043 ± 0.6289
ea12 1342 1342/1342 1342 ± 0 5.759 5.391/6.423 5.957 ± 0.6228
ea13 1342 1342/1342 1342 ± 0 6.114 5.737/6.327 6.134 ± 0.487
ea14 1342 1342/1342 1342 ± 0 5.684 5.337/6.375 5.84 ± 0.6118
ea15 1342 1342/1342 1342 ± 0 5.838 5.43/6.48 6.022 ± 0.6842
ea16 1342 1342/1342 1342 ± 0 5.985 5.657/6.706 6.14 ± 0.6764
ea17 1342 1342/1342 1342 ± 0 5.993 5.686/6.495 6.158 ± 0.6209
ea18 1342 1342/1342 1342 ± 0 5.129 4.819/5.713 5.267 ± 0.5349
ea19 1342 1342/1342 1342 ± 0 6.078 5.749/6.861 6.311 ± 0.6592
ea20 1342 1342/1342 1342 ± 0 6.169 5.784/6.734 6.28 ± 0.6617
ea21 1342 1342/1342 1342 ± 0 5.474 5.38/6.248 5.773 ± 0.5463
ea22 1342 1342/1342 1342 ± 0 5.825 5.357/6.471 5.943 ± 0.6476
ea23 1342 1342/1342 1342 ± 0 5.681 5.547/6.617 6.053 ± 0.6818
ea24 1342 1342/1342 1342 ± 0 5.694 5.134/6.27 5.706 ± 0.6182
ea25 1342 1342/1342 1342 ± 0 5.807 5.553/6.328 5.972 ± 0.5613
ea26 1342 1342/1342 1342 ± 0 6.054 5.718/6.716 6.227 ± 0.6576
ea27 1342 1342/1342 1342 ± 0 5.693 5.408/6.526 5.903 ± 0.6184
ea28 1342 1342/1342 1342 ± 0 5.679 5.45/6.388 5.917 ± 0.6134
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 5.53 5.295/5.675 5.49 ± 0.2598
3 1342 1342/1342 1342 ± 0 5.271 5.134/5.415 5.26 ± 0.2478
4 1342 1342/1342 1342 ± 0 5.283 5.178/5.543 5.311 ± 0.3018
5 1342 1342/1342 1342 ± 0 5.463 5.252/5.624 5.448 ± 0.2654
6 1342 1342/1342 1342 ± 0 5.406 5.179/5.599 5.406 ± 0.2528
7 1342 1342/1342 1342 ± 0 5.394 5.332/5.564 5.437 ± 0.2361
8 1342 1342/1342 1342 ± 0 5.424 5.17/5.607 5.402 ± 0.2729
9 1342 1342/1342 1342 ± 0 5.689 5.525/5.952 5.703 ± 0.2596
10 1342 1342/1342 1342 ± 0 6.086 5.9/6.252 6.037 ± 0.3471
11 1342 1342/1342 1342 ± 0 6.358 6.147/6.48 6.291 ± 0.3232
12 1342 1342/1342 1342 ± 0 6.49 6.273/6.614 6.451 ± 0.3396
13 1342 1342/1342 1342 ± 0 6.946 6.723/7.162 6.896 ± 0.3584
14 1342 1342/1342 1342 ± 0 7.134 6.826/7.416 7.06 ± 0.3674
15 1342 1342/1342 1342 ± 0 6.584 6.428/6.817 6.591 ± 0.3133
16 1342 1342/1342 1342 ± 0 5.967 5.746/6.162 5.953 ± 0.3878
17 1342 1342/1342 1342 ± 0 5.915 5.706/6.166 5.886 ± 0.4022
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
output_dir
/mnt/condor/execute/dir_48288/working
statwtmode
VLASS-SE
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_48288/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-18 06:17:29.548
End
2022-05-18 07:45:30.004
Duration
1:28:00.456
Note, WebLog generation is not included in the time.

CASA logs for stage 7