[daip] AIPS UVFIT fails to iterate

[Eric Greisen]

Tanmoy Laskar wrote:
> Thanks, Eric. That works brilliantly.
> 
> I'm running fits on my data set, and for certain channels, both the pre- 
> and post-fit RMS sometimes come out to be NaN or Infinity. The "CHI 
> squares" are all finite, though! Why do you suppose this could be? Here 
> is a sample INLIST file that does this:
>
I don't think your model is all that good.  It needs a source at the origin.

But UVFIT had lots of errors affecting it when there were > 4 components 
fit.  I have fixed the dimensions of lots of variables and things are 
much better.  I also fixed the output file a bit for times and rms/chisq 
formats.

Tomorrow's MNJ in 31DEC12 will fix.

Eric Greisen