[daip] [!6340]: aips - getjy problem
Aina Palau
do-not-reply at nrao.edu
Tue Mar 17 18:19:24 EDT 2015
Aina Palau updated #6340
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getjy problem
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Ticket ID: 6340
URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/6340
Full Name: Aina Palau
Email: palau at ieec.uab.es
Creator: User
Department: AIPS Data Processing
Staff (Owner): Eric Greisen
Type: Issue
Status: Open
Priority: Default
SLA: NRAO E2E
Template Group: Default
Created: 17 March 2015 08:23 PM
Updated: 17 March 2015 10:19 PM
Resolution Due: 25 March 2015 08:23 PM (7d 22h 4m)
Dear Eric
Thanks for your suggestion. I ran:
task 'snplt'
source '1331+305' ''
inext 'sn'
optype 'amp'
opcode 'alif'
go
and idem for phases, and all amplitudes are around 2500 milligains, and phases between 0 and 360 degrees for the flux cal... BUT for the phase cal:
task 'snplt'
source '1733-130' ''
inext 'sn'
optype 'amp'
opcode 'alif'
go
I obtain this message:
LOCALH> SNPLT1: NO DATA SELECTED
LOCALH> SNPLT1: Purports to die of UNNATURAL causes
But I don't understand this, because when I ran calib on the phase cal, it seemed everything was ok:
task 'calib' -> must be run for freqid 2 (the one corresponding to the pha cal, see listr)
calsour '1733-130' ''
timer 0
anten 0
uvrange 0
docal 2
gainuse 0
flagver 1
clr2n
refant 6
snver 1
freqid 2
solint 0
go
LOCALH> CALIB1: Task CALIB (release of 31DEC14) begins
LOCALH> CALIB1: Using 19990412 . CH 0 . 1 Disk= 1 Usid= 5808
LOCALH> CALIB1: UVGET: Using flag table version 1 to edit data
LOCALH> CALIB1: Selecting, editing and calibrating the data
LOCALH> CALIB1: Doing cal transfer mode with point model for each source
LOCALH> CALIB1: This is not self-calibration
LOCALH> CALIB1: Dividing data by source flux densities
LOCALH> CALIB1: Determining solutions using full vector averaging
LOCALH> CALIB1: Writing SN table 1
LOCALH> CALIB1: RPOL, IF= 1 The average gain over these antennas is 1.409E+00
LOCALH> CALIB1: RPOL, IF= 2 The average gain over these antennas is 1.400E+00
LOCALH> CALIB1: LPOL, IF= 1 The average gain over these antennas is 1.380E+00
LOCALH> CALIB1: LPOL, IF= 2 The average gain over these antennas is 1.387E+00
LOCALH> CALIB1: Found 1512 good solutions
LOCALH> CALIB1: Average closure rms = 0.01728 +- 0.00120
LOCALH> CALIB1: Fraction of times having data > 2.5 rms from solution
LOCALH> CALIB1: 0.29688 of the times had 0 - 2 percent outside 2.5 times rms
LOCALH> CALIB1: 0.56250 of the times had 2 - 4 percent outside 2.5 times rms
LOCALH> CALIB1: 0.12500 of the times had 4 - 6 percent outside 2.5 times rms
LOCALH> CALIB1: 0.01562 of the times had 6 - 8 percent outside 2.5 times rms
LOCALH> CALIB1: Adjusting solutions to a common reference antenna
LOCALH> CALIB1: Appears to have ended successfully
I can't figure out what am I doing wrong...
Thanks once more!
Aina
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