[lammps-users] EAM potential file

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1

Dear Lammps users,

For writing an EAM potential file in LAMMPS for any intermetallic compound or for that matter any monoatomic metal is it necessary to have the atomic density function, embedding energy and the pair interaction energy in the tabulated setfl file in the effective pair format as explained in R.A. Johnson, Phys. Rev. B 39, 12554 (1989) or otherwise?

Thanking you,
Ram

2

See the LAMMPS doc page for pair_style eam. It
tells you the format of the file.

Steve