[daip] [!8044]: AIPS - multiband delay problem

Eric Greisen do-not-reply at nrao.edu
Mon Feb 15 11:45:34 EST 2016


Eric Greisen updated #8044
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       Staff (Owner): Eric Greisen (was: -- Unassigned --)
                 Due: - Cleared - (was: 17 February 2016 02:56 PM)

multiband delay problem
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           Ticket ID: 8044
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/8044
           Full Name: Mark Reid
               Email: reid at cfa.harvard.edu
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): Eric Greisen
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 15 February 2016 02:56 PM
             Updated: 15 February 2016 04:45 PM
      Resolution Due: 23 February 2016 02:56 PM (7d 22h 11m)



The first and second IFs overlap by 2 MHz so that the sequence
of frequencies has two signs - the message is correct.  I put the
test in to catch places where the IFs are separated by + something
but the channels by - something which fails miserably in FRING.
I wonder if this situation works in FRING or not.  I will attempt to give it a try.

Can you suggest adverbs to try FRING for the multi-band part
and the manual phase cal also?

Eric Greisen




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