[daip] [!7243]: AIPS - UVPRT and scaling of visibility weights

Michael Bietenholz do-not-reply at nrao.edu
Thu Sep 10 16:13:31 EDT 2015


Michael Bietenholz updated #7243
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UVPRT and scaling of visibility weights
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           Ticket ID: 7243
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/7243
           Full Name: Michael Bietenholz
               Email: mbieten at yorku.ca
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template Group: Default
             Created: 10 September 2015 08:13 PM
             Updated: 10 September 2015 08:13 PM
                 Due: 14 September 2015 08:13 PM (4d 0h 0m)
      Resolution Due: 18 September 2015 08:13 PM (8d 0h 0m)



I would have thought that with DPARM(1)=0, UVPRT should autoscale the weights to fit within the available number of print characters (and give you a "weights have been multiplied by xxxx").  It only seems to scale the weights when you set DPARM(2,3),
and and with DPARM=0 cheerfully prints out all 0 weights when the weights are <<1.
(31DEC31; MNJ yesterday)

 

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