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 5.458 5.298/5.94 5.667 ± 0.5032
ea02 1342 1342/1342 1342 ± 0 5.825 5.412/6.519 5.976 ± 0.5836
ea04 1342 1342/1342 1342 ± 0 5.592 5.251/6.193 5.769 ± 0.5751
ea05 1342 1342/1342 1342 ± 0 5.728 5.502/6.533 5.94 ± 0.5757
ea06 1342 1342/1342 1342 ± 0 5.885 5.228/6.135 5.722 ± 0.5265
ea07 1342 1342/1342 1342 ± 0 5.43 5.249/5.826 5.471 ± 0.478
ea08 1342 1342/1342 1342 ± 0 5.933 5.586/6.682 6.166 ± 0.6413
ea09 1342 1342/1342 1342 ± 0 6.347 5.966/6.654 6.348 ± 0.4302
ea10 1342 1342/1342 1342 ± 0 5.305 5.03/6.015 5.506 ± 0.5242
ea11 1342 1342/1342 1342 ± 0 6.036 5.437/6.519 6.041 ± 0.6266
ea12 1342 1342/1342 1342 ± 0 5.761 5.388/6.437 5.959 ± 0.6307
ea13 1342 1342/1342 1342 ± 0 6.126 5.755/6.333 6.149 ± 0.4814
ea14 1342 1342/1342 1342 ± 0 5.67 5.325/6.379 5.826 ± 0.6207
ea15 1342 1342/1342 1342 ± 0 5.83 5.429/6.474 6.02 ± 0.6902
ea16 1342 1342/1342 1342 ± 0 5.984 5.65/6.709 6.139 ± 0.686
ea17 1342 1342/1342 1342 ± 0 6.014 5.684/6.523 6.164 ± 0.6151
ea18 1342 1342/1342 1342 ± 0 5.125 4.815/5.715 5.266 ± 0.5337
ea19 1342 1342/1342 1342 ± 0 6.108 5.736/6.843 6.304 ± 0.6569
ea20 1342 1342/1342 1342 ± 0 6.166 5.796/6.718 6.284 ± 0.6591
ea21 1342 1342/1342 1342 ± 0 5.478 5.37/6.23 5.763 ± 0.5433
ea22 1342 1342/1342 1342 ± 0 5.81 5.352/6.482 5.943 ± 0.653
ea23 1342 1342/1342 1342 ± 0 5.747 5.542/6.603 6.048 ± 0.6764
ea24 1342 1342/1342 1342 ± 0 5.686 5.13/6.255 5.7 ± 0.6163
ea25 1342 1342/1342 1342 ± 0 5.797 5.556/6.367 5.972 ± 0.5692
ea26 1342 1342/1342 1342 ± 0 6.058 5.707/6.729 6.233 ± 0.6549
ea27 1342 1342/1342 1342 ± 0 5.678 5.407/6.546 5.897 ± 0.622
ea28 1342 1342/1342 1342 ± 0 5.681 5.435/6.391 5.908 ± 0.6097
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 5.529 5.305/5.689 5.491 ± 0.2589
3 1342 1342/1342 1342 ± 0 5.259 5.13/5.402 5.253 ± 0.2553
4 1342 1342/1342 1342 ± 0 5.27 5.201/5.522 5.302 ± 0.3034
5 1342 1342/1342 1342 ± 0 5.456 5.245/5.649 5.457 ± 0.2684
6 1342 1342/1342 1342 ± 0 5.393 5.156/5.574 5.395 ± 0.2532
7 1342 1342/1342 1342 ± 0 5.395 5.328/5.565 5.436 ± 0.2382
8 1342 1342/1342 1342 ± 0 5.417 5.173/5.596 5.4 ± 0.2707
9 1342 1342/1342 1342 ± 0 5.676 5.526/5.951 5.702 ± 0.2602
10 1342 1342/1342 1342 ± 0 6.098 5.911/6.237 6.037 ± 0.3462
11 1342 1342/1342 1342 ± 0 6.363 6.149/6.475 6.293 ± 0.3229
12 1342 1342/1342 1342 ± 0 6.492 6.276/6.624 6.453 ± 0.3373
13 1342 1342/1342 1342 ± 0 6.95 6.732/7.166 6.897 ± 0.3591
14 1342 1342/1342 1342 ± 0 7.115 6.804/7.4 7.057 ± 0.3694
15 1342 1342/1342 1342 ± 0 6.578 6.425/6.822 6.592 ± 0.3138
16 1342 1342/1342 1342 ± 0 5.966 5.776/6.147 5.964 ± 0.3856
17 1342 1342/1342 1342 ± 0 5.873 5.697/6.192 5.877 ± 0.406
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
overwrite_modelcol
False
statwtmode
VLASS-SE
datacolumn
residual_data
output_dir
/mnt/condor/execute/dir_13932/working
vis
/mnt/condor/execute/dir_13932/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-17 12:50:57.727
End
2022-05-17 14:19:07.105
Duration
1:28:09.379
Note, WebLog generation is not included in the time.

CASA logs for stage 7