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features
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Description

LAMMPS, which stands for Large-scale Atomic/Molecular Massively Parallel Simulator, is a powerful molecular dynamics software tailored for materials modeling. It has the capability to simulate various particle ensembles across liquid, solid, and gas phases, accommodating a diverse range of systems including atomic, polymeric, biological, solid-state, granular, coarse-grained, mesoscopic, and macroscopic forms by utilizing numerous interatomic potentials, force fields, and boundary conditions. Designed for two or three-dimensional simulations, LAMMPS can handle systems ranging from a handful of particles to billions, ensuring efficient performance on parallel computing architectures while also being user-friendly for modifications and extensions. The software incorporates potentials that cater to solid-state materials like metals and semiconductors, soft matter such as biomolecules and polymers, as well as coarse-grained or mesoscopic systems. Additionally, it serves as a versatile tool for modeling atomic interactions or, more broadly, as a parallel particle simulator applicable across atomic, meso, or continuum scales, making it a valuable resource in computational materials science.

Description

In recent years, high-performance computing has become a more accessible resource for a greater number of researchers within the scientific community than ever before. The combination of quality open-source software and affordable hardware has significantly contributed to the widespread adoption of Beowulf class clusters and clusters of workstations. Among various parallel computational approaches, message-passing has emerged as a particularly effective model. This paradigm is particularly well-suited for distributed memory architectures and is extensively utilized in today's most demanding scientific and engineering applications related to modeling, simulation, design, and signal processing. Nonetheless, the landscape of portable message-passing parallel programming was once fraught with challenges due to the numerous incompatible options developers faced. Thankfully, this situation has dramatically improved since the MPI Forum introduced its standard specification, which has streamlined the process for developers. As a result, researchers can now focus more on their scientific inquiries rather than grappling with programming complexities.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

C No 
C++ No 
Fortran No 
NumPy No 
Python No 

Integrations

C Yes 
C++ Yes 
Fortran Yes 
NumPy Yes 
Python Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

LAMMPS

Country

United States

Website

www.lammps.org

Vendor Details

Company Name

MPI for Python

Website

mpi4py.readthedocs.io/en/stable/

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