[mpich-discuss] MPI_Init fail

[Raffenetti, Ken]

The looks to be an error from a fairly old version of MPICH. Have you tried installing the latest version (4.1.2) available on our website or Github?

Ken

From: Nazmul Haque via discuss <discuss at mpich.org>
Reply-To: "discuss at mpich.org" <discuss at mpich.org>
Date: Sunday, June 25, 2023 at 11:38 PM
To: "discuss at mpich.org" <discuss at mpich.org>
Cc: Nazmul Haque <shadhin873 at outlook.com>
Subject: [mpich-discuss] MPI_Init fail

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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