[daip] gain missing in APCAL
Arnaud Collioud
Arnaud.Collioud at obs.u-bordeaux1.fr
Thu Sep 4 10:30:23 EDT 2014
Hi Amy,
The session I am processing is RDV98 (correlated on 13-May-09), which is now publicly available in the NRAO archive.
I loaded the X-part of the data (it is a dual-frequency S/X session), ran VLBAMCAL, USUBA, INDXR, then ANTAB. ANTAB works fine (no file length nor "too much tsys" error messages). As said before, the error occurred in the next step which is APCAL.
Yes, each GC table (I created one per subarray) has a value for ant 3, as in the attached file.
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Cheers,
Arnaud
Le 3 sept. 2014 ? 17:59, Amy Mioduszewski a ?crit :
> Hi Arnaud,
>
> This is driving me somewhat crazy because this used to be a somewhat common problem. My only thought is that the interpolations made the file too long. Have you checked the GC table (with PRTAB) to make sure there is an entry for ante 3? Also, please tell me where I can get this data so I can do some debugging (if it was correlated here you can just tell me the date of observation).
>
> Thanks it is pretty awesome to get so much attention for the Pleiades, I hope it will help raise the profile of VLBI.
>
> Amy
>
> On 09/02/2014 08:29 AM, Arnaud Collioud wrote:
>> Hi Amy,
>>
>> Back from vacation, I am also back on the process of my VLBI RDV data (https://listmgr.nrao.edu/pipermail/daip/2014-July/020456.html).
>> I attached 2 files:
>> * rdv98_reste_X_v2.antabfs (original tsys file for EVN/IVS stations)
>> * rdv98_reste_X.v2_OUT.antabfs, which is a 20-second-interpolation of the previous file
>>
>> ANTAB works for both files, however APCAL only fails with the interpolated file.
>> Could this be only due to a format issue? Or a file length issue?
>>
>> Cheers,
>> Arnaud
>>
>>
>>
>>
>>
>> PS: Congrats for your Science article about the Pleiades distance! Great success for the VLBI technique!
>> The result was even presented in "Le Monde", one of the famous french newspaper. Here is the link:
>> http://autourduciel.blog.lemonde.fr/2014/08/29/le-probleme-de-la-distance-des-pleiades-enfin-resolu/
>>
>> Le 29 juil. 2014 ? 16:28, Arnaud Collioud a ?crit :
>>
>>> Hi Amy,
>>>
>>> Running VLBAMCAL was the first thing I did after loading the data. And no rows were merged
>>> Here is what I got during the process.
>>>
>>> Cheers,
>>> Arnaud
>>>
>>>> vlbamcal
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type GC version 1 deleted
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type GC version 2 deleted
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type PC version 1 deleted
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type PC version 2 deleted
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type TY version 1 deleted
>>> AIPS 1: Resumes
>>> AIPS 1: Extension file type TY version 2 deleted
>>>
>>>
>>> 1 5 29-JUL-2014 16:12:32 TACOP Task TACOP (release of 31DEC14) begins
>>> 1 3 29-JUL-2014 16:12:32 TACOP Copied GC file from vol/cno/vers 1 3 1 to 1 3 2
>>> 1 6 29-JUL-2014 16:12:32 TACOP TACOP / Copied 1 extension files
>>> 1 3 29-JUL-2014 16:12:32 TACOP Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:32 TACOP localhost 31DEC14 TST: Cpu= 0.0 Real= 0
>>> 1 2 29-JUL-2014 16:12:33 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:33 AIPS Extension file type GC version 1 deleted
>>> 1 5 29-JUL-2014 16:12:33 TAMRG Task TAMRG (release of 31DEC14) begins
>>> 1 2 29-JUL-2014 16:12:33 TAMRG Start sort to scratch version 3
>>> 1 2 29-JUL-2014 16:12:33 TAMRG Start merge to output version 1
>>> 1 3 29-JUL-2014 16:12:33 TAMRG Read 10 rows from GC file version 2
>>> 1 3 29-JUL-2014 16:12:33 TAMRG Wrote 10 rows to GC file version 1
>>> 1 3 29-JUL-2014 16:12:33 TAMRG Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:33 TAMRG localhost 31DEC14 TST: Cpu= 0.0 Real= 0
>>> 1 2 29-JUL-2014 16:12:33 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:33 AIPS Extension file type GC version 2 deleted
>>> 1 5 29-JUL-2014 16:12:33 TACOP Task TACOP (release of 31DEC14) begins
>>> 1 3 29-JUL-2014 16:12:33 TACOP Copied PC file from vol/cno/vers 1 3 1 to 1 3 2
>>> 1 6 29-JUL-2014 16:12:33 TACOP TACOP / Copied 1 extension files
>>> 1 3 29-JUL-2014 16:12:33 TACOP Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:33 TACOP localhos 31DEC14 TST: Cpu= 0.2 Real= 0 IO= 11
>>> 1 2 29-JUL-2014 16:12:33 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:33 AIPS Extension file type PC version 1 deleted
>>> 1 5 29-JUL-2014 16:12:33 TAMRG Task TAMRG (release of 31DEC14) begins
>>> 1 2 29-JUL-2014 16:12:33 TAMRG Start sort to scratch version 3
>>> 1 2 29-JUL-2014 16:12:34 TAMRG Start merge to output version 1
>>> 1 3 29-JUL-2014 16:12:34 TAMRG Read 11641 rows from PC file version 2
>>> 1 3 29-JUL-2014 16:12:34 TAMRG Wrote 11641 rows to PC file version 1
>>> 1 3 29-JUL-2014 16:12:34 TAMRG Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:34 TAMRG localhos 31DEC14 TST: Cpu= 0.3 Real= 1 IO= 31
>>> 1 2 29-JUL-2014 16:12:34 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:34 AIPS Extension file type PC version 2 deleted
>>> 1 5 29-JUL-2014 16:12:34 TACOP Task TACOP (release of 31DEC14) begins
>>> 1 3 29-JUL-2014 16:12:34 TACOP Copied TY file from vol/cno/vers 1 3 1 to 1 3 2
>>> 1 6 29-JUL-2014 16:12:34 TACOP TACOP / Copied 1 extension files
>>> 1 3 29-JUL-2014 16:12:34 TACOP Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:34 TACOP localhos 31DEC14 TST: Cpu= 0.0 Real= 0 IO= 1
>>> 1 2 29-JUL-2014 16:12:34 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:34 AIPS Extension file type TY version 1 deleted
>>> 1 5 29-JUL-2014 16:12:35 TAMRG Task TAMRG (release of 31DEC14) begins
>>> 1 2 29-JUL-2014 16:12:35 TAMRG Start sort to scratch version 3
>>> 1 2 29-JUL-2014 16:12:35 TAMRG Start merge to output version 1
>>> 1 3 29-JUL-2014 16:12:35 TAMRG Read 4569 rows from TY file version 2
>>> 1 3 29-JUL-2014 16:12:35 TAMRG Wrote 4569 rows to TY file version 1
>>> 1 3 29-JUL-2014 16:12:35 TAMRG Appears to have ended successfully
>>> 1 5 29-JUL-2014 16:12:35 TAMRG localhos 31DEC14 TST: Cpu= 0.1 Real= 1 IO= 2
>>> 1 2 29-JUL-2014 16:12:35 AIPS Resumes
>>> 1 4 29-JUL-2014 16:12:35 AIPS Extension file type TY version 2 deleted
>>>
>>
>
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