[daip] question about self-cal'ing ALMA data

Eric Greisen egreisen at nrao.edu
Fri Mar 8 18:38:32 EST 2013


Bryan Butler wrote:
> 
> eric,
> 
> i have ALMA u-v data with XX and YY polarizations.  i made a stokes I 
> image, and would like to self-cal it.  but i get:
> 
> CALIB1: GETCTL: MAP STOKES TYPE INCOMPATIBLE WITH UV DATA
> CALIB1: KSTOK=    1, ICOR0=   -5, NCOR=    2
> CALIB1: Destroyed UV image file: catno=      5 disk= 2
> CALIB1: Purports to die of UNNATURAL causes
> 
> any ideas?
> 
>     -bryan

Lie - do a puthead
keyw='crval2'; keyv = -1,0; puth

Eric




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