[daip] [!14868]: AIPS - Multiple Archive Files of a single Project Code

[Eric Greisen]

Eric Greisen updated #14868
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       Staff (Owner): Eric Greisen (was: -- Unassigned --)

Multiple Archive Files of a single Project Code
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           Ticket ID: 14868
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/14868
                Name: Kunwoo Lee
       Email address: kunwoo at astro.snu.ac.kr
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): Eric Greisen
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 03 October 2019 06:52 AM
             Updated: 03 October 2019 07:47 AM
           Reply due: 07 October 2019 06:52 AM (3d 23h 5m)
      Resolution due: 28 June 2022 05:00 PM (999d 9h 13m)

In the pre-DiFX days files were often small.  Also in your case, the same observing times were correlated more than once.  Always take the last of the correlations in such cases.  After you get the files on disk you can load them one at a time with FITLD, setting DOCONCAT=1 and setting OUTNAME,OUTCLASS and OUTSEQ.  Alternatively, you can make consecutive file names use " ln - s " so that the files can be referenced by the name(for example) myfile_1, myfile_2, etc.  The NCOUNT adverb in FITLD will then allow you to run FITLD only once and all files will load.DIGICOR=1 is what you should use.Eric Greisen


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