[daip] [!8277]: AIPS - Self-cal using SCMAP

Eric Greisen do-not-reply at nrao.edu
Thu Apr 14 15:59:03 EDT 2016


Eric Greisen updated #8277
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       Staff (Owner): Eric Greisen (was: -- Unassigned --)
                 Due: - Cleared - (was: 15 April 2016 07:46 PM)

Self-cal using SCMAP
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           Ticket ID: 8277
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/8277
           Full Name: Alexandra Truebenbach
               Email: alexandra.truebenbach at colorado.edu
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): Eric Greisen
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 13 April 2016 07:46 PM
             Updated: 14 April 2016 07:59 PM
      Resolution Due: 21 April 2016 07:46 PM (6d 23h 47m)



Actually I do not have any idea what is happening.  It says it is
going to use a uv-range from 6 million wavelengths to 237 
million.  Is this a uv-range that encompasses your data?  SCMAP
tries at each self-cal stage to choose uv-range and the number
of Clean components to use next.  Sometimes this is helpful
but sometimes it is not.  I guess I should try it on some data - 
I have not used it in some time.


Eric Greisen




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