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 5.487 5.323/5.959 5.688 ± 0.5028
ea02 1342 1342/1342 1342 ± 0 5.905 5.442/6.531 5.995 ± 0.5872
ea04 1342 1342/1342 1342 ± 0 5.613 5.257/6.182 5.775 ± 0.5659
ea05 1342 1342/1342 1342 ± 0 5.785 5.509/6.531 5.939 ± 0.5719
ea06 1342 1342/1342 1342 ± 0 5.874 5.228/6.127 5.723 ± 0.5245
ea07 1342 1342/1342 1342 ± 0 5.439 5.275/5.846 5.493 ± 0.4824
ea08 1342 1342/1342 1342 ± 0 5.953 5.644/6.65 6.175 ± 0.6354
ea09 1342 1342/1342 1342 ± 0 6.33 5.989/6.634 6.356 ± 0.4241
ea10 1342 1342/1342 1342 ± 0 5.343 5.04/6.016 5.532 ± 0.5216
ea11 1342 1342/1342 1342 ± 0 6.015 5.449/6.531 6.051 ± 0.626
ea12 1342 1342/1342 1342 ± 0 5.773 5.415/6.423 5.965 ± 0.6139
ea13 1342 1342/1342 1342 ± 0 6.108 5.753/6.339 6.149 ± 0.4743
ea14 1342 1342/1342 1342 ± 0 5.702 5.381/6.402 5.865 ± 0.6111
ea15 1342 1342/1342 1342 ± 0 5.837 5.463/6.48 6.036 ± 0.6792
ea16 1342 1342/1342 1342 ± 0 5.997 5.673/6.735 6.167 ± 0.6724
ea17 1342 1342/1342 1342 ± 0 6.041 5.702/6.498 6.182 ± 0.6151
ea18 1342 1342/1342 1342 ± 0 5.147 4.821/5.711 5.272 ± 0.5309
ea19 1342 1342/1342 1342 ± 0 6.144 5.769/6.858 6.34 ± 0.6483
ea20 1342 1342/1342 1342 ± 0 6.173 5.823/6.721 6.298 ± 0.6517
ea21 1342 1342/1342 1342 ± 0 5.56 5.398/6.229 5.794 ± 0.5347
ea22 1342 1342/1342 1342 ± 0 5.849 5.376/6.474 5.964 ± 0.6438
ea23 1342 1342/1342 1342 ± 0 5.777 5.561/6.627 6.083 ± 0.6725
ea24 1342 1342/1342 1342 ± 0 5.7 5.15/6.267 5.714 ± 0.6113
ea25 1342 1342/1342 1342 ± 0 5.808 5.584/6.33 5.98 ± 0.5605
ea26 1342 1342/1342 1342 ± 0 6.071 5.729/6.736 6.243 ± 0.6552
ea27 1342 1342/1342 1342 ± 0 5.703 5.421/6.554 5.927 ± 0.6223
ea28 1342 1342/1342 1342 ± 0 5.687 5.47/6.409 5.929 ± 0.6131
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 5.563 5.313/5.69 5.516 ± 0.2583
3 1342 1342/1342 1342 ± 0 5.29 5.14/5.451 5.28 ± 0.2647
4 1342 1342/1342 1342 ± 0 5.313 5.204/5.54 5.336 ± 0.3048
5 1342 1342/1342 1342 ± 0 5.464 5.273/5.657 5.474 ± 0.2661
6 1342 1342/1342 1342 ± 0 5.416 5.193/5.594 5.414 ± 0.2534
7 1342 1342/1342 1342 ± 0 5.418 5.334/5.57 5.453 ± 0.238
8 1342 1342/1342 1342 ± 0 5.444 5.175/5.614 5.414 ± 0.274
9 1342 1342/1342 1342 ± 0 5.7 5.55/5.964 5.715 ± 0.2592
10 1342 1342/1342 1342 ± 0 6.091 5.914/6.26 6.044 ± 0.347
11 1342 1342/1342 1342 ± 0 6.363 6.156/6.484 6.301 ± 0.325
12 1342 1342/1342 1342 ± 0 6.513 6.275/6.628 6.461 ± 0.3388
13 1342 1342/1342 1342 ± 0 6.951 6.732/7.157 6.906 ± 0.3578
14 1342 1342/1342 1342 ± 0 7.142 6.843/7.43 7.077 ± 0.3688
15 1342 1342/1342 1342 ± 0 6.591 6.433/6.818 6.595 ± 0.3138
16 1342 1342/1342 1342 ± 0 5.99 5.81/6.145 5.982 ± 0.3769
17 1342 1342/1342 1342 ± 0 5.97 5.729/6.214 5.911 ± 0.3946
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_48292/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
datacolumn
residual_data
statwtmode
VLASS-SE
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_48292/working
Start time
2022-05-18 07:59:23.370
End
2022-05-18 09:30:54.394
Duration
1:31:31.024
Note, WebLog generation is not included in the time.

CASA logs for stage 7