Dear Tim, On Saturday 03 November 2007 12:16, Tim Reis wrote: > I have a code that seems to build fine with mpif90. I can submit it to a > queue using mpirun with no problems but once it has transferred from qw to > r state it dies very quickly (I say die rather than finish because this is > a large code that ran for days on an old cluster). > > And when I try to look at the .e and .o files that are defined in my script > I notice they are both empty. > > I am quite puzzled by this so any advice will be most gratefully received. This sounds like a general problem with the cluster, not with MPI, right?
So the first step would be to run any non-MPI application, if that is working fine (producing output in Your PBS?-output files), then check, whether mpicc-compiled applications work and finally try the mpif90-compiled application again. With best regards, Rainer -- ---------------------------------------------------------------- Dipl.-Inf. Rainer Keller http://www.hlrs.de/people/keller HLRS Tel: ++49 (0)711-685 6 5858 Nobelstrasse 19 Fax: ++49 (0)711-685 6 5832 70550 Stuttgart email: kel...@hlrs.de Germany AIM/Skype:rusraink "Emails save time, not printing them saves trees!"
