[lammps-users] pair_style

Dear Lammps users

I am using Lammps-7Aug19.

In my simulation, I need to use different kinds of pair-styles for different groups of particles.

For example, I used simultaneous “coul/cut” and “coul/debye” in that.

I require, some groups to interact with each other by “coul/cut” while others have “coul/debye” interaction.

How can I do that?

Any help would be appreciated.

Best,

Masoud

please look at pair style hybrid or hybrid/overlay.

Hello,

You can use pair_style hybrid. See pair_style command and examples.
You can find here:https://lammps.sandia.gov/doc/pair_hybrid.html

Best,

Alireza