[daip] IMAGR Issues

[Eric Greisen]

John M. Cannon wrote:
> Hello,
> 
> I have run into a problem with IMAGR on multiple Mac OS X machines 
> running AIPS 31DEC09.  Last Friday, all machines in my lab were running 
> IMAGR smoothly.  Today, 5 different machines have given the following error:
> 
> localh> IMAGR1: OBJECT NAMED                                  IS NOT DEFINED
> localh> IMAGR1: CLBSHV: ERROR LOADING BEAM FOR
> localh> IMAGR1: CLNCYC: ERROR CLEANING CLEAN process object
> localh> IMAGR1: CLNUV1 : ERROR CLEANING CLEAN process object
> localh> IMAGR1: CLNUV : ERROR CLEANING CLEAN process object
> 
> I have attempted to run IMAGR on UV datasets using identical parameters 
> from last week; then, the cubes were created without issue.  Evidently 
> something has changed since then that now causes IMAGR to fail. 
> 
> All of these machines run MNJ every night; perhaps a change has been 
> implemented on IMAGR since then? 
> 
> Other tasks are operating normally - TVFLG, BLANK, CONVL, XMOM, MATHS, 
> REMAG, TRANS, PBCOR have all been used without issue.
> 
> I manually re-executed the MNJ on one system, but the problem with IMAGR 
> persists.  Any suggestions?
> 
>
The bug has been found - it had lurked for a while but now gets invoked. 
  OVERLAP=2 will defend you from it and the MNJ tomorrow will fix it.

Eric Greisen