[daip] Help!

Ching-Li Chen vivianchen at asiaa.sinica.edu.tw
Thu Apr 5 03:16:31 EDT 2012


Hello!


I have two questions, and would really appreciate your help.

1)
I was trying to run "CALIB" in order to write the amplitudes and phases for the flux 
calibrator "3C286" in a new SN table, but the task was stopped because "A CLEAN MODEL WAS 
REQUESTED FOR MULTIPLE SOURCES."

I was using a model of the flux calibrator obtained in the CALRD task when running CALIB 
as I usually do. However, this time CALIB ran successfully only when I don't use the model 
obtained from CALRD. How do I solve this issue in order to proceed?

The VLA data set I'm working with is AA0068 B-Configuration at C Band, observed in 1987.


2)
What is the best way to run SETJY if the flux calibrator I'm using, "3C273" is an unknown 
flux calibrator, so I cannot use "CALC" for the OPTYPE parameter?

The VLA data set I'm working on is AA0080 CD-Configuration at C Band, observed in 1988.

Thank you so much!


Vivian




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