[swanmodel-users] SWAN 41.10 does not work on MPI?
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From: Agustinus R. <agu...@gm...> - 2016-08-21 17:40:16
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Dear All, I was wondering if anyone have the same problem with me. I run a simulation using SWAN 41.10 with OpenMP and it runs well. However, when I run it with MPI and it does not work. I got the following errors: -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode 4. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- [big-ben2:24313] 1 more process has sent help message help-mpi-api.txt / mpi-abort [big-ben2:24313] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages Normal end of run 01 Then, I change the version of SWAN to 41.01 and my simulation runs well with both MPI and OpenMP. Does anyone have any suggestion? Thank you very much. Best regards, Agustinus |