Re: [OMPI users] Open MPI v1.4 cant find default hostfile

2010-04-16 Thread Ralph Castain
What is "PTP"? Also, note that your default hostfile name is probably incorrect - it looks like it is missing a '/' at the beginning of it. On Apr 16, 2010, at 8:33 AM, Mario Ogrizek wrote: > Hi, I've been redirected from PTP mailing list, so i hope i will find help > here. > This is the probl

[OMPI users] Open MPI v1.4 cant find default hostfile

2010-04-16 Thread Mario Ogrizek
Hi, I've been redirected from PTP mailing list, so i hope i will find help here. This is the problem: I am running Open MPI v1.4 on OS X SL. When trying to run a simple hello world program, i get this error message, that aborts the process: Open RTE was unable to open the hostfile: usr/local/