[daip] Flux calibrator model problems with U-band VLA-only observations?
Jeff Mangum
jmangum at nrao.edu
Fri May 16 16:39:51 EDT 2008
That is what I mean. The models that CALRD finds. It finds the 3C286
model just fine. When I tries to use it, though, CALIB fails.
-- Jeff
On 5/16/08 4:34 PM, Amy Mioduszewski wrote:
> Hi Jeff,
>
> What do you mean by "built in models"? If you want to use the flux
> calibrator models you have to load them with CALRD. VLACALIB will
> load and use models automatically.
>
> Amy
>
> Jeff Mangum wrote:
>> Hello,
>>
>> I have U-band-only VLA observations taken this February that I am
>> trying to calibrate. When I try to use CALIB with one of the
>> built-in models for 3C286, the task simply dies without indicating
>> what the problem might be.
>>
>> localh> CALIB1: CALIB USING 20080223 . CH 0 . 1 DISK= 1
>> USID= 277
>> localh> CALIB1: Doing no flagging this time
>> localh> CALIB1: Purports to die of UNNATURAL causes
>>
>> I have tried modifying several input parameters, but cannot get past
>> this point. I wonder if the fact that my data only has 14 antennas
>> (only those with U-band receivers) is causing problems?
>>
>> -- Jeff
>>
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