[daip] UVCOP question

[Glenn Morrison]

Thanks Eric,

When I run SPLIT from the multi-src file to the single, I always make  
sure DOCAL=1.

--Thanks

--Glenn

On Sep 14, 2007, at 11:28 AM, Eric Greisen wrote:

> Glenn Morrison writes:
>> Eric,
>>
>> If I have UV data with clean components removed and I need to remove
>> all points higher with clip (APRAM(1)=0.4;APRAM(2)=0.4), how do I
>> know if these UV data point are removed?
>>
>> The case in question shows points higher that 0.4Jy on UVPLT but no
>> records being removed. From what you are saying below, if the "full"
>> record is completely flagged it is drop but what if say IF=1
>> STOKES='RR'  in Channels 3-6, have  points over 0.4Jy but the others
>> do not? Are these high points removed but because the whole record is
>> not being removed it is not reported?
>>
> If the flag tables syas to flag if 1 channel 3,4,5 at some time then
> they are marked "bad" in UVCOP.  If channels 1,2,6,7 are not so marked
> or IF 2 is okay or ... then the "sample" is still copied but those
> channels should no longer appear in plots.  Having run CLIP at 0.4 Jy,
> you should see no points above 0.4 Jy in UVPLT if you have done
> everything correctly.  Note for example, if you docal=-1 in clip and
> docal=+1 in uvplt all bets are off (or vice versa...)
>
> Eric Greisen