[lammps-users] Hi All

Hi All,
dont we use meam potantional anymore ? because lammps wrıtes ‘’ Style meam is a translation of the (now obsolete) meam code from Fortran to C++. It is functionally equivalent to meam but more efficient, and thus meam has been removed from LAMMPS after the 12 December 2018 release.

what does do we use instand of this?


There is a pair_style meam in the src/MEAM package directory.
There used to be 2 meam pair styles, the original in Fortran,
the new one in C (called meam/c at the time). Only the C one is
in current LAMMPS. They are functionally the same.