[daip] buglet/feature in SNSMO

[Eric Greisen]

Claire Chandler writes:

 > it seems that SNSMO will only let me smooth one subarray at a time, and
 > will not let me write multiple subarrays into a single SN table.  the help
 > file says that by selecting SUBARRAY=-1 it will do all subarrays at once,
 > but then I get the error message
 > 
 > AIPS 1: ****** VALUE = -1.0000E+00 BELOW LIMIT 0.0000E+00 
 > AIPS 1: ERROR IS IN VALUE OF ADVERB SUBARRAY
 > AIPS 1: BOUNDARY LIM              
 > 
 > please can I suggest that either this be fixed or the help for SNSMO
 > represent what it actually does?
 > 

Actually the help says

  SUBARRAY...The subarray to modify. Do only one at a time.

But the code is different - it appears from the code that SUBARRAY=0
will accept all subarrays.

Eric