LAMMPS is a classical molecular dynamics code that models an ensemble of particles in a liquid, solid, or gaseous state. It can model atomic, polymeric, biological, metallic, granular, and coarse-grained systems using a variety of force fields and boundary conditions. LAMMPS has potentials for soft materials (biomolecules, polymers) and solid-state materials (metals, semiconductors) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality. A list of the feature is avalible at

Version: 23jun2022


Target: academic

Official web site:

Related Commands:

Setup the environment with the command:

module load lammps/version

Help and Documentation:

You can find documentation on the system, with the command

module help lammps/version

The manual is on the web at the original home page

CINECA consultants can be reached through the addr: