I am having a problem running pop 1.2 (Parallel Ocean Model) with OpenMPI version 1.1.2 compiled with PGI 6.2-4 on RH EL-4 Update 4 (configure result attached)
The error is as follows: mpirun -v -np 4 -machinefile node18.dat pop [node18:11220] *** An error occurred in MPI_Cart_shift [node18:11221] *** An error occurred in MPI_Cart_shift [node18:11221] *** on communicator MPI_COMM_WORLD [node18:11221] *** MPI_ERR_COMM: invalid communicator [node18:11221] *** MPI_ERRORS_ARE_FATAL (goodbye) [node18:11220] *** on communicator MPI_COMM_WORLD [node18:11220] *** MPI_ERR_COMM: invalid communicator [node18:11220] *** MPI_ERRORS_ARE_FATAL (goodbye) 3 additional processes aborted (not shown)The application runs fine with MPICH 1.2.6 and other applications (POP 2) run fine with OpenMPI
Any suggestions Thanks
configure_pgi_ext.log.gz
Description: GNU Zip compressed data
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