[daip] Curious problem with INDXR/CLCAL...

[Nissim Kanekar]

Hi Eric,

I'm running INDXR (and later FRING and CLCAL) on a Q-band EVLA dataset and get 
the following error message:

GANGA > INDXR1: Task INDXR  (release of 31DEC13) begins
GANGA > INDXR1: A CL table already exists: a new one will not be created
GANGA > INDXR1: ZFI2: DELAY 1
GANGA > INDXR1: ZFI2: DELAY 2
GANGA > INDXR1: ZFI2: REQUEST FOR BYTES 23553 THRU = 24576
GANGA > INDXR1: ZFIO: OPER = WRIT LUN = 16 NREC =       24
GANGA > INDXR1: ZFI2: BEYOND EOF = 23552
GANGA > INDXR1: ZERROR: IN ZFI2   ERRNO = 22 (Invalid argument)
GANGA > INDXR1: HIIO ON LUN, NREC     16     24 EXPAND ERROR      3
GANGA > INDXR1: ZFI2: DELAY 1
GANGA > INDXR1: ZFI2: DELAY 2
GANGA > INDXR1: ZFI2: REQUEST FOR BYTES 23553 THRU = 24576
GANGA > INDXR1: ZFIO: OPER = WRIT LUN = 16 NREC =       24
GANGA > INDXR1: ZFI2: BEYOND EOF = 23552
GANGA > INDXR1: ZERROR: IN ZFI2   ERRNO = 22 (Invalid argument)
GANGA > INDXR1: HIIO ON LUN, NREC     16     24 EXPAND ERROR      3
GANGA > INDXR1: Appears to have ended successfully
GANGA > INDXR1: ganga 31DEC13 TST: Cpu=     57.2  Real=     62  IO=    123574


I get the same error on later running FRING and CLCAL, but in both cases the 
task claims to have ended successfully. I wondered if this was a problem with 
the message file and hence closed AIPS, deleted the MSD file and started AIPS 
again, but got the same problem. INDXR seems to run fine on other files on the 
same disk. I was wondering if you might have come across this error before and 
might know how to sort it out.

Thanks!
Nissim