Dear LAMMPS Users,
I want to use a hybrid pair_style to simulate metal and water interface. For metal I want to use eam/alloy potential and for water I would like to use lj/cut/coul/long.
I used these commands to apply hybrid pair_style:
pair_style hybrid eam/alloy lj/cut/coul/long 14.0
pair_coeff 1 1 Au.eam.alloy Au Au
pair_coeff 1 2 lj/cut/coul/long 0.0 2.006
pair_coeff 1 3 lj/cut/coul/long 0.5899 3.6
pair_coeff 2 2 lj/cut/coul/long 0.0 0.0
pair_coeff 2 3 lj/cut/coul/long 0.0 1.594
pair_coeff 3 3 lj/cut/coul/long 0.427 3.188
But it doesn’t work, the error is: Pair coeff for hybrid has invalid style (…/pair_hybrid.cpp:396).
I would very appreciate it if anyone could give me a hint to solve this problem?
Best regards,
Shaun You