## OpenMM: A High Performance Molecular Dynamics Library

[![Build Status](https://travis-ci.org/SimTk/openmm.png?branch=master)](https://travis-ci.org/SimTk/openmm)

Introduction
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[OpenMM](https://simtk.org/home/openmm) is a toolkit for molecular simulation. It can be used either as a stand-alone application for running simulations, or as a library you call from your own code. It
provides a combination of extreme flexibility (through custom forces and integrators), openness, and high performance (especially on recent GPUs) that make it truly unique among simulation codes.  

Getting Help
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Need Help? Check out the [documentation](https://simtk.org/docman/?group_id=161) and [discussion forums](https://simtk.org/forums/viewforum.php?f=161).

[C++ API Reference](https://simtk.org/api_docs/openmm/api5_0/c++/)

[Python API Reference](https://simtk.org/api_docs/openmm/api5_0/python/)
