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

Statwt Summary Plot

VLASS2.1.sb38527250.eb38554918.59062.900742303245_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 5.675 5.245/5.987 5.663 ± 0.5014
ea02 1342 1342/1342 1342 ± 0 5.902 5.435/6.251 5.935 ± 0.5869
ea04 1342 1342/1342 1342 ± 0 5.423 5.085/6.139 5.611 ± 0.529
ea05 1342 1342/1342 1342 ± 0 5.684 5.425/6.112 5.764 ± 0.4875
ea06 1342 1342/1342 1342 ± 0 2.829 2.811/2.967 2.928 ± 0.1938
ea07 1342 1342/1342 1342 ± 0 5.347 5.303/5.62 5.43 ± 0.2023
ea08 1342 1342/1342 1342 ± 0 5.753 5.64/6.262 5.908 ± 0.4863
ea09 1342 1342/1342 1342 ± 0 5.191 4.84/5.534 5.207 ± 0.3783
ea10 1342 1342/1342 1342 ± 0 5.399 5.167/6.037 5.578 ± 0.4832
ea11 1342 1342/1342 1342 ± 0 5.88 5.446/6.401 5.978 ± 0.5539
ea12 1342 1342/1342 1342 ± 0 5.119 5.017/5.139 5.118 ± 0.1106
ea13 1342 1342/1342 1342 ± 0 6.086 5.752/6.474 6.135 ± 0.4551
ea14 1342 1342/1342 1342 ± 0 5.67 5.398/6.352 5.877 ± 0.5763
ea15 1342 1342/1342 1342 ± 0 5.788 5.395/6.33 5.947 ± 0.583
ea16 1342 1342/1342 1342 ± 0 4.934 4.629/5.335 4.986 ± 0.4951
ea17 1342 1342/1342 1342 ± 0 6.105 5.692/6.659 6.158 ± 0.5584
ea18 1342 1342/1342 1342 ± 0 5.155 4.836/5.627 5.245 ± 0.4642
ea19 1342 1342/1342 1342 ± 0 6.417 6.011/6.731 6.428 ± 0.4206
ea21 1342 1342/1342 1342 ± 0 5.62 5.499/6.275 5.88 ± 0.4876
ea22 1342 1342/1342 1342 ± 0 5.648 5.022/5.928 5.49 ± 0.4943
ea23 1342 1342/1342 1342 ± 0 5.764 5.542/6.499 5.982 ± 0.5917
ea25 1342 1342/1342 1342 ± 0 5.389 5.15/5.588 5.258 ± 0.5982
ea26 1342 1342/1342 1342 ± 0 5.927 5.595/6.577 6.098 ± 0.6222
ea27 1342 1342/1342 1342 ± 0 5.313 5.163/5.907 5.489 ± 0.4242
ea28 1342 1342/1342 1342 ± 0 5.718 5.384/6.272 5.841 ± 0.5444
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 5.449 5.341/5.634 5.429 ± 0.2806
3 1342 1342/1342 1342 ± 0 5.141 4.93/5.314 5.153 ± 0.2966
4 1342 1342/1342 1342 ± 0 5.305 5.134/5.501 5.33 ± 0.3225
5 1342 1342/1342 1342 ± 0 5.545 5.431/5.722 5.607 ± 0.201
6 1342 1342/1342 1342 ± 0 5.306 5.143/5.41 5.268 ± 0.2933
7 1342 1342/1342 1342 ± 0 5.356 5.085/5.447 5.271 ± 0.3214
8 1342 1342/1342 1342 ± 0 5.331 4.972/5.469 5.224 ± 0.3639
9 1342 1342/1342 1342 ± 0 5.63 5.24/5.731 5.479 ± 0.3642
10 1342 1342/1342 1342 ± 0 5.953 5.643/6.085 5.717 ± 0.627
11 1342 1342/1342 1342 ± 0 6.179 5.764/6.272 5.875 ± 0.7537
12 1342 1342/1342 1342 ± 0 6.195 5.935/6.405 6.135 ± 0.4703
13 1342 1342/1342 1342 ± 0 6.669 6.112/6.884 6.352 ± 0.9092
14 1342 1342/1342 1342 ± 0 6.791 6.321/7.047 6.508 ± 0.9094
15 1342 1342/1342 1342 ± 0 6.46 6.147/6.608 6.374 ± 0.3868
16 1342 1342/1342 1342 ± 0 5.769 5.47/5.983 5.624 ± 0.7476
17 1342 1342/1342 1342 ± 0 5.699 5.432/6.119 5.599 ± 0.7964
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms flagged by statwt flagging agents
output_dir
/mnt/condor/execute/dir_112036/working
datacolumn
residual_data
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_112036/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms
statwtmode
VLASS-SE
Start time
2022-07-02 11:16:53.187
End
2022-07-02 12:25:53.969
Duration
1:09:00.782
Note, WebLog generation is not included in the time.

CASA logs for stage 7