Calculate data weights based on st. dev. within each spw.

Statwt Summary Plot

VLASS2.1.sb38513454.eb38563508.59068.92709877314_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 5.261 5.217/5.78 5.5 ± 0.5285
ea02 1342 1342/1342 1342 ± 0.00001413 5.656 5.355/6.244 5.826 ± 0.6368
ea04 1342 1342/1342 1342 ± 0 5.351 5.043/5.821 5.467 ± 0.4915
ea05 1342 1342/1342 1342 ± 0 5.526 5.286/6.033 5.681 ± 0.5216
ea06 1342 1342/1342 1342 ± 0 4.874 4.659/5.293 4.985 ± 0.4248
ea07 1342 1342/1342 1342 ± 0.00003349 5.537 5.156/5.764 5.57 ± 0.4612
ea08 1342 1342/1342 1342 ± 0.00003527 5.744 5.453/6.483 5.963 ± 0.6699
ea09 1342 1342/1342 1342 ± 0 4.737 4.581/5.32 4.924 ± 0.4279
ea10 1342 1342/1342 1342 ± 0.00003967 5.311 5.079/6.092 5.555 ± 0.5793
ea11 0 N/A 0 ± N/A 0 N/A 0 ± N/A
ea12 1342 1342/1342 1342 ± 0 5.726 5.352/6.165 5.844 ± 0.5976
ea13 1342 1342/1342 1342 ± 0 5.92 5.634/6.08 5.973 ± 0.4427
ea14 1342 1342/1342 1342 ± 0 6.31 5.925/6.764 6.327 ± 0.4345
ea15 1342 1342/1342 1342 ± 0 5.569 5.263/6.123 5.748 ± 0.5942
ea16 1342 1342/1342 1342 ± 0.00000122 4.557 3.899/4.825 4.452 ± 0.6905
ea17 1342 1342/1342 1342 ± 0.00001821 5.879 5.548/6.425 6.028 ± 0.5987
ea18 1342 1342/1342 1342 ± 0.000007368 5.066 4.771/5.443 5.123 ± 0.5109
ea19 1342 1342/1342 1342 ± 0 5.897 5.548/6.35 5.997 ± 0.5484
ea20 1342 1342/1342 1342 ± 0 5.996 5.726/6.556 6.142 ± 0.5582
ea21 1342 1342/1342 1342 ± 0.00000122 5.435 5.258/6.024 5.634 ± 0.5047
ea22 1342 1342/1342 1342 ± 0 5.379 5.167/6.151 5.641 ± 0.6211
ea23 1342 1342/1342 1342 ± 0.00001923 5.618 5.339/6.123 5.808 ± 0.5921
ea25 1342 1342/1342 1342 ± 0.00001558 5.302 5.186/5.403 5.249 ± 0.2113
ea26 1342 1342/1342 1342 ± 0 5.527 5.391/6.145 5.753 ± 0.5394
ea27 1342 1342/1342 1342 ± 0.00004059 5.342 5.142/6.189 5.594 ± 0.5593
ea28 1342 1342/1342 1342 ± 0.00005286 6.305 5.83/6.741 6.167 ± 0.6259
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 ± 0.00002502 5.401 5.15/5.582 5.288 ± 0.455
3 1342 1342/1342 1342 ± 0.00002876 4.911 4.695/5.246 4.94 ± 0.4324
4 1342 1342/1342 1342 ± 0.00002502 5.254 5.067/5.511 5.206 ± 0.5087
5 1342 1342/1342 1342 ± 0.00002502 5.293 5.043/5.478 5.192 ± 0.5337
6 1342 1342/1342 1342 ± 0.00002502 5.275 4.994/5.378 5.16 ± 0.4247
7 1342 1342/1342 1342 ± 0.00002502 5.261 5.06/5.423 5.2 ± 0.3668
8 1342 1342/1342 1342 ± 0.00002502 5.267 4.976/5.363 5.141 ± 0.3748
9 1342 1342/1342 1342 ± 0.00002502 5.464 5.177/5.636 5.386 ± 0.4063
10 1342 1342/1342 1342 ± 0.00002451 5.868 5.662/5.98 5.747 ± 0.3993
11 1342 1342/1342 1342 ± 0.00002451 6.071 5.729/6.245 5.957 ± 0.4271
12 1342 1342/1342 1342 ± 0.00002451 6.258 5.906/6.367 6.121 ± 0.4167
13 1342 1342/1342 1342 ± 0.00002451 6.58 6.295/6.86 6.516 ± 0.4267
14 1342 1342/1342 1342 ± 0.00002451 6.81 6.513/7.037 6.68 ± 0.4627
15 1342 1342/1342 1342 ± 0.00002451 6.491 6.273/6.67 6.349 ± 0.4789
16 1342 1342/1342 1342 ± 0.00005182 5.427 5.227/5.83 5.47 ± 0.4169
17 1342 1342/1342 1342 ± 0.00005272 5.426 5.207/5.844 5.46 ± 0.4221
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms flagged by statwt flagging agents
datacolumn
residual_data
statwtmode
VLASS-SE
output_dir
 
vis
VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms
overwrite_modelcol
False
Start time
2024-03-16 09:45:18.435
End
2024-03-16 10:35:17.890
Duration
0:49:59.455
Note, WebLog generation is not included in the time.

CASA logs for stage 7