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Re: [lammps-users] meam problem in python
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Re: [lammps-users] meam problem in python

From: Giacomo Fiorin <giacomo.fiorin@...24...>
Date: Sat, 12 Aug 2017 14:10:06 -0400

Hi Masoud, it's possible that the library version of LAMMPS (used by Python) and the executable version have been compiled differently.

The safest way is to compile using a machine target that is the same for the executable and the library versions, e.g.

make mpi
make mpi mode=shlib
make install-python


On Sat, Aug 12, 2017 at 1:26 PM, Masoud Rahbar <masoudrahbar09@...24...> wrote:
I have recently added MEAM package to the lammps and I can run its examples. But when I run lammps from python it does not recognize the meam pair potential whith the error:
    ERROR: Unknown pair style meam (../force.cpp:244)
Can anyone help me please?

Masoud Rahbar Niazi
faculty of materials engineering
Tarbiat Modares University

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Giacomo Fiorin
Associate Professor of Research, Temple University, Philadelphia, PA
Contractor, National Institutes of Health, Bethesda, MD