Dear lam users,
After requested installations and configurations for gromacs-parallel on RHEL 4.0 ,
when I run gromacs with this command:
mpirun -n 2 mdrun_mpi -v
I have this message:
69 pc239:/home/mario/d.dppc> mpirun -n 2 mdrun_mpi -v
MPI process rank 0 (n0, p512) caught a SIGSEGV in MPI_Comm_size.
MPI process rank 0 (n0, p9663) caught a SIGSEGV in MPI_Comm_size.
Rank (0, MPI_COMM_WORLD): Call stack within LAM:
Rank (0, MPI_COMM_WORLD): - MPI_Comm_size()
Rank (0, MPI_COMM_WORLD): - main()
Rank (0, MPI_COMM_WORLD): Call stack within LAM:
Rank (0, MPI_COMM_WORLD): - MPI_Comm_size()
Rank (0, MPI_COMM_WORLD): - main()
I don't understand what it means. I only know that the program don't run.
It
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