On May 19, 2009, at 9:13 AM, Noam Bernstein wrote:
> The MPI code isn't calling fork or system. The serial code is calling
> system("mpirun cp2k.popt"). That runs to completion, processes the
> output files, and calls system("mpirun cp2k.popt") again, and so on.
> Is that in fact likely to be a problem?
No, that should not be a problem. Calling system() to launch mpirun
from a non-MPI application should be fine.
Can you send all the information listed here: