OpenFF Toolkit 0.13.0+0.g6a12d8a3.dirty documentation

Open Force Field Toolkit

A modern, extensible library for molecular mechanics force field science from the Open Force Field Initiative

Getting started

• Installation
• Examples using SMIRNOFF with the toolkit
• Release History
• Frequently asked questions (FAQ)

Using the toolkit

• Core concepts
• Cookbook: Every way to make a Molecule
• SMIRNOFF (SMIRks Native Open Force Field)
• Virtual sites
• Developing for the toolkit
• Molecule conversion to other packages

API documentation

• Molecular topology representations
• Force field typing tools
• Utilities
• Exceptions