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 5.368 5.314/5.948 5.65 ± 0.4977
ea02 1342 1342/1342 1342 ± 0 5.786 5.41/6.507 5.949 ± 0.5908
ea04 1342 1342/1342 1342 ± 0 5.569 5.243/6.178 5.757 ± 0.5711
ea05 1342 1342/1342 1342 ± 0 5.757 5.483/6.531 5.942 ± 0.5768
ea06 1342 1342/1342 1342 ± 0 5.855 5.189/6.09 5.688 ± 0.529
ea07 1342 1342/1342 1342 ± 0 5.397 5.242/5.807 5.459 ± 0.474
ea08 1342 1342/1342 1342 ± 0 5.871 5.635/6.633 6.144 ± 0.6349
ea09 1342 1342/1342 1342 ± 0 6.304 5.909/6.629 6.325 ± 0.4447
ea10 1342 1342/1342 1342 ± 0 5.322 5.016/6.007 5.502 ± 0.5358
ea11 1342 1342/1342 1342 ± 0 6.024 5.426/6.515 6.025 ± 0.6299
ea12 1342 1342/1342 1342 ± 0 5.745 5.364/6.419 5.936 ± 0.6299
ea13 1342 1342/1342 1342 ± 0 6.104 5.74/6.321 6.126 ± 0.478
ea14 1342 1342/1342 1342 ± 0 5.682 5.352/6.369 5.837 ± 0.6119
ea15 1342 1342/1342 1342 ± 0 5.812 5.421/6.45 6.004 ± 0.679
ea16 1342 1342/1342 1342 ± 0 5.983 5.634/6.712 6.142 ± 0.685
ea17 1342 1342/1342 1342 ± 0 5.983 5.668/6.477 6.137 ± 0.631
ea18 1342 1342/1342 1342 ± 0 5.123 4.815/5.709 5.257 ± 0.5306
ea19 1342 1342/1342 1342 ± 0 6.072 5.734/6.842 6.296 ± 0.6621
ea20 1342 1342/1342 1342 ± 0 6.167 5.781/6.726 6.27 ± 0.6587
ea21 1342 1342/1342 1342 ± 0 5.52 5.384/6.239 5.773 ± 0.5423
ea22 1342 1342/1342 1342 ± 0 5.785 5.37/6.44 5.931 ± 0.638
ea23 1342 1342/1342 1342 ± 0 5.74 5.514/6.588 6.035 ± 0.686
ea24 1342 1342/1342 1342 ± 0 5.685 5.125/6.265 5.698 ± 0.6138
ea25 1342 1342/1342 1342 ± 0 5.793 5.535/6.325 5.96 ± 0.5761
ea26 1342 1342/1342 1342 ± 0 6.014 5.694/6.708 6.205 ± 0.6639
ea27 1342 1342/1342 1342 ± 0 5.694 5.423/6.539 5.906 ± 0.6277
ea28 1342 1342/1342 1342 ± 0 5.673 5.454/6.376 5.898 ± 0.6157
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 5.535 5.286/5.678 5.482 ± 0.2546
3 1342 1342/1342 1342 ± 0 5.275 5.101/5.391 5.24 ± 0.2503
4 1342 1342/1342 1342 ± 0 5.284 5.154/5.5 5.303 ± 0.3032
5 1342 1342/1342 1342 ± 0 5.399 5.233/5.579 5.414 ± 0.262
6 1342 1342/1342 1342 ± 0 5.365 5.164/5.577 5.379 ± 0.2527
7 1342 1342/1342 1342 ± 0 5.39 5.315/5.553 5.431 ± 0.2356
8 1342 1342/1342 1342 ± 0 5.413 5.164/5.601 5.396 ± 0.2734
9 1342 1342/1342 1342 ± 0 5.684 5.528/5.955 5.698 ± 0.2592
10 1342 1342/1342 1342 ± 0 6.081 5.906/6.246 6.031 ± 0.3477
11 1342 1342/1342 1342 ± 0 6.353 6.123/6.46 6.286 ± 0.3231
12 1342 1342/1342 1342 ± 0 6.496 6.271/6.608 6.448 ± 0.3382
13 1342 1342/1342 1342 ± 0 6.96 6.725/7.136 6.894 ± 0.3562
14 1342 1342/1342 1342 ± 0 7.135 6.809/7.417 7.059 ± 0.37
15 1342 1342/1342 1342 ± 0 6.544 6.393/6.757 6.549 ± 0.3155
16 1342 1342/1342 1342 ± 0 5.91 5.734/6.151 5.935 ± 0.3784
17 1342 1342/1342 1342 ± 0 5.897 5.722/6.133 5.864 ± 0.3875
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_108905/working
vis
/mnt/condor/execute/dir_108905/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
datacolumn
residual_data
overwrite_modelcol
False
Start time
2022-06-24 02:51:18.854
End
2022-06-24 04:12:18.115
Duration
1:20:59.260
Note, WebLog generation is not included in the time.

CASA logs for stage 7