[daip] offset calibrator

[Leonia Kogan]

Geoff,

You used GAINVER=1 and GAINUSE=2 in CLCOR. GAINVER.NE.GAINUSE

>AIPS 2: GAINUSE       2                    Output CL table: 
>AIPS 2:                                    not=GAINVER -> high+1

So CLCOR copied the GAINUSE to the high+1 and then modified CL = high +1

How many CL tables did you have before appliing CLCOR?

If it is only one CL table then CL=1 is copied to CL=2 and the CL2 is modified
So using GAINUSE=2 in CALIB is correct in this case.

But if you had say 2 tables then CL=1 is copied to CL=3 and the CL3 is modified
So using GAINUSE=2 in CALIB is incorrect in this case.
You have to use GAINUSE=3 in CALIB at this case

Leonia