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 5.661 5.39/6.11 5.778 ± 0.5163
ea02 1342 1342/1342 1342 ± 0 5.999 5.528/6.474 6.063 ± 0.5932
ea04 1342 1342/1342 1342 ± 0 5.641 5.316/6.217 5.814 ± 0.5708
ea05 1342 1342/1342 1342 ± 0 5.859 5.517/6.371 5.961 ± 0.5611
ea06 1342 1342/1342 1342 ± 0 5.716 5.255/6.142 5.741 ± 0.5311
ea07 1342 1342/1342 1342 ± 0 5.545 5.368/5.935 5.619 ± 0.451
ea08 1342 1342/1342 1342 ± 0 6.103 5.667/6.687 6.23 ± 0.6191
ea09 1342 1342/1342 1342 ± 0 6.451 6.25/6.811 6.507 ± 0.4112
ea10 1342 1342/1342 1342 ± 0 5.375 5.108/6.035 5.559 ± 0.5058
ea11 1342 1342/1342 1342 ± 0 6.054 5.486/6.523 6.071 ± 0.6035
ea12 1342 1342/1342 1342 ± 0 5.812 5.445/6.478 6.026 ± 0.6248
ea13 1342 1342/1342 1342 ± 0 6.202 5.87/6.512 6.255 ± 0.4795
ea14 1342 1342/1342 1342 ± 0 5.945 5.478/6.527 6.022 ± 0.622
ea15 1342 1342/1342 1342 ± 0 5.91 5.51/6.54 6.096 ± 0.6963
ea16 1342 1342/1342 1342 ± 0 6.141 5.724/6.594 6.262 ± 0.6682
ea17 1342 1342/1342 1342 ± 0 6.156 5.774/6.637 6.29 ± 0.6259
ea18 1342 1342/1342 1342 ± 0 5.217 4.873/5.755 5.344 ± 0.5329
ea19 1342 1342/1342 1342 ± 0 6.23 5.783/6.88 6.395 ± 0.6483
ea20 1342 1342/1342 1342 ± 0 6.22 5.84/6.761 6.36 ± 0.6349
ea21 1342 1342/1342 1342 ± 0 5.673 5.471/6.283 5.883 ± 0.5244
ea22 1342 1342/1342 1342 ± 0 5.959 5.437/6.517 6.038 ± 0.6721
ea23 1342 1342/1342 1342 ± 0 6.041 5.632/6.525 6.159 ± 0.6588
ea24 1342 1342/1342 1342 ± 0 5.783 5.213/6.372 5.821 ± 0.626
ea25 1342 1342/1342 1342 ± 0 5.906 5.656/6.419 6.071 ± 0.5588
ea26 1342 1342/1342 1342 ± 0 6.22 5.792/6.822 6.34 ± 0.6775
ea27 1342 1342/1342 1342 ± 0 5.817 5.517/6.61 6.021 ± 0.609
ea28 1342 1342/1342 1342 ± 0 5.821 5.528/6.499 6.009 ± 0.6092
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 5.616 5.338/5.762 5.563 ± 0.26
3 1342 1342/1342 1342 ± 0 5.379 5.21/5.544 5.372 ± 0.2837
4 1342 1342/1342 1342 ± 0 5.452 5.223/5.638 5.451 ± 0.2942
5 1342 1342/1342 1342 ± 0 5.532 5.349/5.745 5.55 ± 0.2614
6 1342 1342/1342 1342 ± 0 5.46 5.264/5.633 5.459 ± 0.2486
7 1342 1342/1342 1342 ± 0 5.485 5.363/5.645 5.507 ± 0.2415
8 1342 1342/1342 1342 ± 0 5.528 5.221/5.66 5.465 ± 0.2728
9 1342 1342/1342 1342 ± 0 5.781 5.584/6.001 5.762 ± 0.2626
10 1342 1342/1342 1342 ± 0 6.151 5.962/6.31 6.102 ± 0.3312
11 1342 1342/1342 1342 ± 0 6.42 6.192/6.521 6.351 ± 0.3073
12 1342 1342/1342 1342 ± 0 6.56 6.312/6.67 6.509 ± 0.3324
13 1342 1342/1342 1342 ± 0 7.057 6.787/7.224 6.989 ± 0.3556
14 1342 1342/1342 1342 ± 0 7.215 6.903/7.487 7.148 ± 0.3632
15 1342 1342/1342 1342 ± 0 6.706 6.546/6.948 6.68 ± 0.3269
16 1342 1342/1342 1342 ± 0 6.136 6.006/6.488 6.159 ± 0.378
17 1342 1342/1342 1342 ± 0 6.12 5.909/6.357 6.087 ± 0.3904
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
output_dir
/mnt/condor/execute/dir_56960/working
datacolumn
residual_data
vis
/mnt/condor/execute/dir_56960/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 14:50:47.152
End
2022-05-19 16:15:32.549
Duration
1:24:45.398
Note, WebLog generation is not included in the time.

CASA logs for stage 7