[daip] Number of Tsys records per station acceptable for ANTAB
Eric Greisen
egreisen at nrao.edu
Thu Mar 4 19:00:52 EST 2010
Andrzej Marecki wrote:
> Hi Eric,
>
> I heard once that ANTAB can handle a maximum of 8000 Tsys records per IF per
> station. Is that true?
>
> Why I'm asking? Because ANTAB refuses to accept some 6000 records for one of
> the stations in my ANTAB input file. (This is EVN data, so there is no
> "calibration transfer" and ANTAB must be used.) In ANTAB "activity summary"
> appearing in MSGsrv window, the number of records read for that station is
> zero. Given that 6000 records seemed rather high to me, I fixed the problem
> in a quick and dirty manner, namely I dropped every 2nd record in the part
> of the input file pertinent to that station. This move solved the problem.
> However, clearly, such a trick is not elegant, is it.
>
> Is this a bug/feature of ANTAB or should I do something about my input file
> anyway?
>
> Thanks for your help in advance.
>
> --
> Andrzej
>
I agree that it should not be dying or omitting or ??
The array is limited to 100000 for all Tsys but I do not know how many
values are needed per Tsys - that gets decoded from the file. I have
changed the limit to 5000000. That should be available after tonight's
MNJ (in 31DEC10).
Cheers,
Eric Greisen
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