[daip] [!5703]: aips - VLA basebands in FRING
Eric Greisen
do-not-reply at nrao.edu
Mon Oct 27 16:38:24 EDT 2014
Eric Greisen updated #5703
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Staff (Owner): Eric Greisen (was: -- Unassigned --)
Status: Closed (was: Open)
Due: - Cleared - (was: 29 October 2014 03:37 AM)
VLA basebands in FRING
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Ticket ID: 5703
URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/5703
Full Name: Lorant Sjouwerman
Email: lsjouwerman at nrao.edu
Creator: User
Department: AIPS Data Processing
Staff (Owner): Eric Greisen
Type: Issue
Status: Closed
Priority: Default
Template Group: Default
Created: 27 October 2014 03:37 AM
Updated: 27 October 2014 08:38 PM
The code depends too deeply on each group having the
same number of channels. But try the following:
1. Run FRING with SNVER=1, BIF=1; EIF=7 and APARM(5)=1
2. Then use TABPUT with KEYSTR='BLANKED' and, e.g.
for i=1:26; for j=8:15; pixxy=i,10,j; tabp; end; end
and redo the 10 with 11, 12, 17, 18, and 19
3. Then FRING with SNVER=2' BIF=8; EIF=16, APARM(5)=1
4. Than TABPUT SN table 2 with
for i=1:26; for j=1:7; pixxy=i,10,j; tabp; end; end
and redo the 10 with 11, 12, 17, 18, and 19
5. Then CLCAL combining the 2 SN tables either MERG to
a new SN table 3 or use the merged SNs to update the CL.
Eric Greisen
Note you need to write 2 SN tables - fring just overwrites when
the times are the same...
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