[daip] Amplitude plot for one of the Antennas not showing in SNPLT

[egreisen]

On 2020-07-22 13:39, Abdulla Alhosani via Daip wrote:
> Dear,
> 
> I hope this email reaches you well.
> 
> I have, for the most part, followed the AIPS simple self-calibration 
> guide.
> I have run those four tasks, VLBATECR, VLBAEOPS, VLBACCOR, VLBAMPCL 
> and,
> VLBABPSS, in the order written leading to having the 5th CL  and 1st BP
> tables. So far, the plots have been matching the expected from the 
> guide. I
> have attached screenshots of the plots generated from running POSSM 
> given
> the tables above with the step after bandpass calibration. I have then 
> run
> VLBAAMP which created two more CL tables and 2 SN tables. I have run
> SNPLT with the inputs from the guide. However, the plots generated is
> missing the one for antenna 3, Hancock. (screenshot attached as well).
> Please let me know why the plot is missing.
> 
> Best,
> *Abdulla Alhosani*
> Rising Senior Year
> 
> New York University Abu Dhabi (Class of 2021)
> *B.S. Physics*
> 
> *Mobile (UAE)*: +971 56 5613431
> Email: ama1029 at nyu.edu

I would probably run PRTAB to look at the CL table in detail.  Look at 
the latest one and then look back at previous CL versions to see when HN 
disappeared.  Check L polarization as well as R.  It is possible that 
the TY table might have issues on HN which could cause the solutions to 
be flagged.  You can also run SNPLT on R and L on the versions of CL 
tables and the TY table to see what is going on with HN.

Eric Greisen