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Problem running XBeach with MPI

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Cláudio Macedo Duarte, modified 1 Month ago.

Problem running XBeach with MPI

Capillary Posts: 1 Join Date: 6/26/19 Recent Posts
Hello.
I'm trying to run XBeach with MPICH2 in Windows 10 x64. I've followed all the steps in the help document, and the 'smpd -status' command shows "SUCCESS".
However when I try to run (mpiexec.exe -n 8 -wdir C:\Teste_Penu_2D -mapall C:\Teste_Penu_2D\xbeach.exe), the Command Prompt shows this error:
 Number of MPI processes must be 2 or greater, but is:           1
 Number of MPI processes must be 2 or greater, but is:           1
 Number of MPI processes must be 2 or greater, but is:           1
 Number of MPI processes must be 2 or greater, but is:           1
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 Number of MPI processes must be 2 or greater, but is:           1
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 halt_program called by process           0
 Number of MPI processes must be 2 or greater, but is:           1
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 Number of MPI processes must be 2 or greater, but is:           1
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
 Number of MPI processes must be 2 or greater, but is:           1
 halt_program called by process           0
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
Can anybody help me?
Thank you so much in advance.
Cláudio Duarte