[daip] Fittp/Fitld impact on indxr

[Eric Greisen]

I have corrected this error which was due to there being > 20 antennas.

I warn you that USUBA is a complex program written by a person who no 
longer works for NRAO.  I attempted to debug the main algorithm at one 
point and gave up - I could not understand the code!  I hope it works 
for you and I can easily fix little matters like size declarations and 
format usage.

I did a speciak MNJ prep - so you can run a new MNJ now.

Eric Greisen