Re: [lammps-users] Running lammps in parallel on windows

[Rajesh <creativeidleminds@...24...>]

Yes, I did. 

On Nov 1, 2017 16:38, "Imanuel Kristanto" <imanuelkristanto@...24...> wrote:

Did you uninstall the microsoft mpi before executing lammps?

In my experience I need to remove microsoft mpi first, so that MPICH can be run properly.

On Wed, Nov 1, 2017 at 7:49 PM, Rajesh <creativeidleminds@...24...> wrote:

Dear Kristanto

Thank for your response. Actually I did try with as you suggest, but mpi fails to launch lammps.

On Mon, Oct 30, 2017 at 7:22 AM, Imanuel Kristanto <imanuelkristanto@...24...> wrote:

Dear Rajesh,

Have you tried to use the MPICH (installer link is available in LAMMPS website http://rpm.lammps.org/windows.html) instead of microsoft MPI?

In my case MPICH works well.

For 32-bit mpich2-1.4.1p1-win-ia32.msi

For 64-bit mpich2-1.4.1p1-win-x86-64.msi 

On Mon, Oct 23, 2017 at 8:14 PM, Rajesh <creativeidleminds@...24...> wrote:

Dear lammps

I am trying to run lammps in parallel on windows and installed microsoft mpi on my pc. BUt when I run the command mpiexec -np 4 lmp_mpi -in input, I get mpich2mpi.dll is missing. Please advise. I am using lammps version LAMMPS 64-bit 1Sep2017-MPI.

Thank you

Rajesh

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Best Regards,

Kristanto

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Best Regards,

Kristanto