[mpich-discuss] MPI_Init fail

[Nazmul Haque]

Hello,
I have installed mpich2 and tried to run an executable with 'mpiexec -n 8 lmp -in .....' but it shows error,  replying that mpi_init is unable to connect to the local host. How can I solve this? I have also attached the image of the error.

Thank you for your time.

Regards,
Nazmul
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