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MPI_ABORT was invoked

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New member
HI, I tried running with mpirun but, I got an error message state that
 starting wrf task            0  of            1
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.

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.

Does anyone help me?

This could be caused by a whole range of issues - Is this the first time you are using this executable? Can you attach some relevant files including your namelist.input, rsl.out.0000, and rsl.error.0000? You can also try using srun instead of mpirun.