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 5.652 5.367/6.12 5.761 ± 0.5252
ea02 1342 1342/1342 1342 ± 0 5.976 5.479/6.467 6.044 ± 0.6062
ea04 1342 1342/1342 1342 ± 0 5.655 5.277/6.228 5.814 ± 0.5751
ea05 1342 1342/1342 1342 ± 0 5.852 5.512/6.369 5.954 ± 0.5638
ea06 1342 1342/1342 1342 ± 0 5.717 5.248/6.144 5.728 ± 0.5327
ea07 1342 1342/1342 1342 ± 0 5.531 5.332/5.891 5.6 ± 0.4477
ea08 1342 1342/1342 1342 ± 0 6.095 5.68/6.705 6.231 ± 0.6328
ea09 1342 1342/1342 1342 ± 0 6.456 6.257/6.821 6.515 ± 0.4088
ea10 1342 1342/1342 1342 ± 0 5.363 5.087/6.056 5.554 ± 0.5173
ea11 1342 1342/1342 1342 ± 0 6.064 5.481/6.541 6.072 ± 0.6082
ea12 1342 1342/1342 1342 ± 0 5.814 5.396/6.457 5.996 ± 0.647
ea13 1342 1342/1342 1342 ± 0 6.259 5.895/6.556 6.295 ± 0.4896
ea14 1342 1342/1342 1342 ± 0 5.946 5.455/6.529 6.004 ± 0.636
ea15 1342 1342/1342 1342 ± 0 5.886 5.486/6.515 6.072 ± 0.6998
ea16 1342 1342/1342 1342 ± 0 6.161 5.743/6.666 6.275 ± 0.6847
ea17 1342 1342/1342 1342 ± 0 6.142 5.755/6.694 6.298 ± 0.6365
ea18 1342 1342/1342 1342 ± 0 5.204 4.844/5.756 5.321 ± 0.5442
ea19 1342 1342/1342 1342 ± 0 6.194 5.782/6.872 6.387 ± 0.6537
ea20 1342 1342/1342 1342 ± 0 6.221 5.836/6.769 6.346 ± 0.6484
ea21 1342 1342/1342 1342 ± 0 5.658 5.461/6.284 5.876 ± 0.5239
ea22 1342 1342/1342 1342 ± 0 5.96 5.424/6.539 6.038 ± 0.6778
ea23 1342 1342/1342 1342 ± 0 6.048 5.613/6.524 6.156 ± 0.6653
ea24 1342 1342/1342 1342 ± 0 5.801 5.231/6.402 5.833 ± 0.6343
ea25 1342 1342/1342 1342 ± 0 5.907 5.611/6.42 6.054 ± 0.5697
ea26 1342 1342/1342 1342 ± 0 6.226 5.773/6.83 6.331 ± 0.6928
ea27 1342 1342/1342 1342 ± 0 5.833 5.527/6.653 6.028 ± 0.6384
ea28 1342 1342/1342 1342 ± 0 5.801 5.523/6.485 5.997 ± 0.6207
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 5.605 5.337/5.76 5.55 ± 0.2571
3 1342 1342/1342 1342 ± 0 5.335 5.138/5.501 5.325 ± 0.3018
4 1342 1342/1342 1342 ± 0 5.426 5.199/5.625 5.431 ± 0.3039
5 1342 1342/1342 1342 ± 0 5.52 5.289/5.662 5.506 ± 0.281
6 1342 1342/1342 1342 ± 0 5.44 5.266/5.63 5.449 ± 0.2561
7 1342 1342/1342 1342 ± 0 5.472 5.345/5.656 5.495 ± 0.2474
8 1342 1342/1342 1342 ± 0 5.527 5.224/5.651 5.458 ± 0.2767
9 1342 1342/1342 1342 ± 0 5.773 5.572/6.002 5.759 ± 0.2652
10 1342 1342/1342 1342 ± 0 6.155 5.975/6.319 6.107 ± 0.3358
11 1342 1342/1342 1342 ± 0 6.463 6.202/6.522 6.36 ± 0.3143
12 1342 1342/1342 1342 ± 0 6.565 6.313/6.673 6.515 ± 0.341
13 1342 1342/1342 1342 ± 0 7.047 6.791/7.193 6.995 ± 0.3597
14 1342 1342/1342 1342 ± 0 7.218 6.878/7.499 7.145 ± 0.3725
15 1342 1342/1342 1342 ± 0 6.693 6.516/6.939 6.665 ± 0.3372
16 1342 1342/1342 1342 ± 0 6.149 5.993/6.487 6.167 ± 0.3832
17 1342 1342/1342 1342 ± 0 6.119 5.892/6.409 6.088 ± 0.3976
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
statwtmode
VLASS-SE
output_dir
/mnt/condor/execute/dir_222072/working
vis
/mnt/condor/execute/dir_222072/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
datacolumn
residual_data
overwrite_modelcol
False
Start time
2022-08-18 04:14:57.715
End
2022-08-18 04:53:13.320
Duration
0:38:15.605
Note, WebLog generation is not included in the time.

CASA logs for stage 7