[daip] PCAL

[Andy Biggs]

Hi there. I was wondering whether I'd found a few problems with PCAL. They 
may be minor as the results generally seem to be okay.

1) INSEQ = 0 doesn't pick up the highest version of the CC table. For my 
model, which has 2 CC tables, it uses CC1.

2) I'm using a model with the 'wrong' flux density and scale this to the 
correct one by setting the correct flux density in the SU table. PCAL, 
like CALIB, reports the scaling factors found. However, unlike CALIB which 
reports (correctly) different scaling factors for each IF, PCAL reports 
the scaling factor for IF1 in both IFs. Also, the scaling factor is 
reported as being negative.

3) After running PCAL the values of the Stokes I flux density that I've 
placed in the SU table have been reset to zero.

I've been running PCAL on a Mac PPC.

Cheers,

Andy