[evlatests] MCAF/TelCal test
Bryan Butler
bbutler at nrao.edu
Thu Sep 8 15:07:26 EDT 2011
this was just to test that the changes to MCAF and TelCal weren't going
to blow up in our face. a simple cautionary step.
the functionality changes were already tested in the test MCAF and
TelCal versions.
-bryan
Joseph P. McMullin wrote, On 9/8/11 12:14 PM:
> Can someone elaborate on what changes in MCAF/TelCal you were testing
> (i.e., what were you expecting to see?); I wasn't aware of looming changes
> this week.
> Thanks.
>
> Joe
>
> On Thu, Sep 8, 2011 at 10:09 AM, Rick Perley<rperley at nrao.edu> wrote:
>> Ken/Bryan ran a short test, with changes to MCAF/TelCal.
>>
>> Results:
>>
>> Test 1: An 'OSRO'-style observation at X-band:
>>
>> All data look fabulous. The only issue seen is that antenna 26
>> gives only noise -- no fringes -- and is not flagged. (Ken says he is
>> aware of this, and has no idea what is wrong).
>>
>> Test 2: A 'RSRO'style observation at X and C bands:
>>
>> Same as above -- phases and amplitudes are stable and strong (with
>> the exception noted above. Note that antenna 26 fringes nicely at
>> C-band).
>> One small curiosity -- presumably unrelated to the test: ea11, at
>> C-band, and in IF 'C' only, dropped its amplitude by about half near the
>> end of the test. The transition from high to low was essentially
>> instantaneous.
>>
>>
>>
>> Ken Sowinski wrote:
>>> On Thu, 8 Sep 2011, Bryan Butler wrote:
>>>
>>>>
>>>> so rick will look at the data (cursorily - just load it and make sure
>>>> it's not non-sensical).
>>>
>>> Rick,
>>>
>>> I put a page on your keyboard with the names of two test
>>> observations that were just run:
>>>
>>> X_osro.005
>>> CrsroXrsro_3C84
>>>
>>>
>>> Ken
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>>
>
>
>
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