[fitsbits] Can't read AIPS FITS output

[llrichter at gmail.com]

Hi

I've been writing some C programs to manipulate FITS files from AIPS,
usinf CFITSIO. I've been testing it on single channel FITS files from
AIPS and a simple test 6x6x3 data cube I created with fv (fitsviewer).

However, when I ran the code on a data cube exported from AIPS with
FITTP, it gives me errors:

--------------------------
phlr at kepler:~/PhD/programming$ ./FFTcorrel-3D cube1.fits cube2.fits
myout1.fits > out1

FITSIO status = 104: could not open the named file
failed to find or open the following file: (ffopen)
cube1.fits
----------------------------

I also found I can't open these data cubes in fv, where it tells me
"File not found."

Does anyone know what the problem could be?

Thank you.

Regards,
Laura