[daip] [!16386]: AIPS - Create tables

Min-Young Lee nraohelp at nrao.edu
Tue Jun 16 04:12:11 EDT 2020


Min-Young Lee updated #16386
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Create tables
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           Ticket ID: 16386
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16386
                Name: Min-Young Lee
       Email address: mlee at kasi.re.kr
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 16 June 2020 05:12 PM
             Updated: 16 June 2020 05:12 PM
           Reply due: 18 June 2020 05:12 PM (2d 0h 0m)
      Resolution due: 13 March 2023 09:00 AM (999d 15h 48m)

Hello, 
I am trying to reduce HI data from the VLA project 20A-235 and would like to get some help for AIPS data reduction. To reduce the HI data, I read in the data using BDF2AIPS (output message looks normal) and extract the HI data only using SPLAT. And this is where the following error occurs: 
localh> SPLAT1: Task SPLAT (release of 31DEC19) beginslocalh> SPLAT1: UVGET: doing no flagging this timelocalh> SPLAT1: ****** WARNING: NO NX TABLE IN MULTI-SOURCE FILElocalh> SPLAT1: ****** SELECTION AND FLAGGING BY SOURCE DISABLEDlocalh> SPLAT1: ****** YOU SHOULD RUN INDXRlocalh> SPLAT1: UVGET: NO DATA SELECTEDlocalh> SPLAT1: ** NO VISIBILITIES FOUND FOR ' 'localh> SPLAT1: ** CALCODE ' ' QUALIFIER -1localh> SPLAT1: FAILED TO SELECT VALID DATAlocalh> SPLAT1: Purports to die of UNNATURAL causes
Then I realized that the data have missing tables. Specifically, the problematic data have SU, AN, FQ, and NX tables, while data w/o any problem have SU, AN, FQ, NX, CQ, CD, SY, GC, CT, FG, WX, CL, and HI tables (yes, many tables are missing). 
My question is then, how can I create these necessary tables? Running INDXR is what AIPS suggests, but I am not sure what input parameters are needed. Any help will be greatly appreciated! 
Best, Min  


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