On Sun, 8 Sep 2002, Mahyar Madadi wrote:
> I need you help. I am using mpif77 as a compiler for Fortran.I cannot do run
> the mpirun and the error is:
This isn't a very helpful description of the problem you are having.
About all I can tell you is that your Fortran application is returning
with a non-zero exit status. Which is what our friendly error message
told you.
As for why, there are a number of possible reasons, including something as
trivial as your application exiting normally, but with a non-zero exit
status. You might want to do some printf() (adjust to your language of
choice) debugging to determine where your application is failing. Perhaps
we can be of more help with that information.
brian
> -----------------------------------------------------------------------------
> One of the processes started by mpirun has exited with a nonzero exit
> code. This typically indicates that the process finished in error.
> If your process did not finish in error, be sure to include a "return
> 0" or "exit(0)" in your C code before exiting the application.
>
> PID 3010 failed on node n0 with exit status 1.
> -----------------------------------------------------------------------------
--
Brian Barrett
LAM/MPI developer and all around nice guy
Have a LAM/MPI day: http://www.lam-mpi.org/
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