Thanks for the reply Doug. I was not responsible for the build. It was already setup on one of the university's computers. I would have to ask the administrator about that. Trent
From: d...@rain.org To: us...@open-mpi.org List-Post: users@lists.open-mpi.org Date: Tue, 26 May 2009 16:50:47 -0700 Subject: Re: [OMPI users] MPI_COMM_WORLD Error Trent, Did you build openmpi with support for torque, it isn't in the default configure. Doug Reeder On May 26, 2009, at 4:29 PM, <mtcreekm...@broncs.utpa.edu> <mtcreekm...@broncs.utpa.edu> wrote:I and new to OpenMPI and have looked for this, but not getting anywhere. I got an example program off this site: The compute PI in Fortran example. http://www.mcs.anl.gov/research/projects/mpi/usingmpi/examples/simplempi/main.htm Compiled it with "mpif90" and no errors.Then used the qsub -I and tried both executing directly and "mpirun" and still receive these errors: [MGT-2-1:02994] *** An error occurred in MPI_Comm_rank[MGT-2-1:02994] *** on communicator MPI_COMM_WORLD[MGT-2-1:02994] *** MPI_ERR_COMM: invalid communicator[MGT-2-1:02994] *** MPI_ERRORS_ARE_FATAL (goodbye) Any guidance in the right direction would be appreciated. Thanks Trent _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
