[daip] IMLOD won't read in a FITS image

[Eric Greisen]

RALLIS at mps.ohio-state.edu writes:
 > Dear Eric,
 >      I have the 31DEC05 version of AIPS. Independent of whether I try to
 > read in a FITS image from disk outside of AIPS or from a tape file,
 > IMLOD gives the following set of error messages before it "dies of
 > unnatural causes":
 >      ZFIO: OPER = READ LUN = 15 NREC 6
 >      ZFI2: REQUEST FOR BYTES 5121 THRU 6144 BEYOND EOF = 5120
 >      ZERROR: IN ZFI2 ERRNO = 22 (Invalid argument)
 >      CATDIR:  I/O ERROR READING CATALOG FILES: 3
 >      MCREAT: CATDIR IO ERROR = 3
 >      MAP CREATE ERROR
 > 
 > The AIPS DATA disk to which I am trying to read in the image 
 > is listed in NETSP with allowed users 0 0 0 0 0 0 0 0.
 > This disk has a SPACE file with permissions -rw-rw-r--
 > and it has MS, RL, TG, SG files with my user number. It contains no
 > CA file (or CB or MA or UV files)
 > I assumed a CA file would be created when the first image
 > was read in. 

CA files are created when you start aips and empty ones deleted when
you exit.  Did you have two aips's running and exit one?

What are you inputs to IMLOD?

Eric Greisen