[CIG-SEISMO] Help

[Legese Gkidan]

Dear CIG team,
Please help me on my PC problem using SPECFEM3D, and I haven't got this
problem before.
My PC stop ruining after performing 'mesh' :

specfem3d-master$ mpirun -np 4 ./bin/xgenerate_databases

the error displayed after 'xgenerate_databases' command:

Error negative or null 3D Jacobian found
 Error negative or null 3D Jacobian found
 Error detected, aborting MPI... proc            3
 Error detected, aborting MPI... proc            1
 Error negative or null 3D Jacobian found
 Error detected, aborting MPI... proc            0
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 3 in communicator MPI_COMM_WORLD
with errorcode 30.

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.
--------------------------------------------------------------------------
[Satellite-C55-C:03399] 2 more processes have sent help message
help-mpi-api.txt / mpi-abort
[Satellite-C55-C:03399] Set MCA parameter "orte_base_help_aggregate" to 0
to see all help / error messages

How can I fix this problem? Please help me.

With best regard,
Thank you!




















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