PGI User Forum

mbrfc · Joined: 14 Oct 2005 Posts: 2

I have a simple line (line 28):
OPEN(30, STATE='SCRATCH')

This works with no problem on most of our Linux systems. However, I just moved the execution to another system and get the error:
PGFIO/stdio: No such file or directory
PGFIO-F-/OPEN/unit=30/error code returned by host stdio - 2.
In source file programname.f, at line number 28

Both systems are Linux, but a very slight version difference:
2.4.20-29.7 (the one that works)
2.4.20-28.7

Can anyone shed some light on how to address this?
Thanks.
mbrfc

brentl · Joined: 20 Jul 2004 Posts: 107

I guess first thing make sure you have read and write permissions on where you expect the file to be temporarily written.

- Brent

brentl · Joined: 20 Jul 2004 Posts: 107

I guess first thing make sure you have read and write permissions on where you expect the file to be temporarily written.

- Brent

mbrfc · Joined: 14 Oct 2005 Posts: 2

brentl · Joined: 20 Jul 2004 Posts: 107

Hi,

Sorry for the delay.

The location of the scratch file is based on this algorithm:

If the environment variable TMPDIR is set, use that
Otherwise, if the environment variable TMP is set, use that,
Otherwise, try the path prefix P_tmpdir defined in stdio.h,
Otherwise, use /tmp.