[daip] disk FILLM stuff

[mrupen at aoc.nrao.edu]

Hi Eric,
  here's the follow-up to that question I had about FILLM from-disk. 
  
* Original problem: FILLM reported FLDKIO: LBYTES= 18432 BUT IERR=0
   at the end of FILLMing from a disk file, after not finding the data I
   thought should be there.
* PRTTP works fine, giving no such message.
* But, I've tracked down why I wasn't getting the data I thought I should: I
  hadn't set the correct subarray number.
  
==> from my point-of-view this is now OK.  But, in case you want to track
 down the FLDKIO message, I've stored a sample file as
     /home/verdi/AstroMail/Bob/Reductions/May04/AM602_1
  Let me know when you're done with it.

Thanks for your help, as always --

             Michael