[lammps-users] Hybrid Usage of MEAM and Tersoff

Dear All,

I have a question regarding usage of hybrid potential. I want to use MEAM for Fe-Fe and C-Fe interaction and Tersoff for C-C interaction. For that, I have used the hybrid command in the following way

pair_style hybrid tersoff meam (this will set hybrid potential)
pair_coeff * * meam library.meam C Fe fec.meam C Fe (this will set meam for Fe-Fe, C-C and Fe-C interactions)
pair_coeff * * tersoff library.tersoff C NULL (This should over ride C-C meam with C-C Tersoff)

will this serve my purpose?



Haven't tried it, but what you propose seems reasonable ...