[evlatests] MCAF/TelCal test

[Rick Perley]

    Eric Greisen asks:

>>
>>     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. 
>
> Did the SY table reflect this?
>
> Eric

    The answer:

    Yes it did!  The switched power dropped by the appropriate factor at 
the appropriate time, and trended thereafter in the way expected from 
the amplitudes of the visibilities.