I’m trying to run a simple code with two atom types by the LAMMPS-MLIP interface (MLIP version 2), but I’m unable to find how I should define the pair_coefficients.
For just one atom type it works in the following way:
pair_style mlip mlip.ini
pair_coeff * *
The mlip.ini contains the name of the .mtp potential.
MLIP is not part of the canonical LAMMPS distribution, I don’t know anything about it.
You need to contact the LAMMPS-MLIP developer(s) directly for questions.
I know this question was asked 3 years ago. I need to ask about mlip-lammps. I was trying to install LAMMPS-MLIP interface, it did not work to me. Could you help me on this ?
There are very simple tutorials (including on youtube) on how to install it, I don’t know at what stage you might have had problems. The right solution would be to write to the developers, they are very friendly.