ForceField Manual
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The forcefield AMS engine implements classical force fields.

* "(PDF) ForceField Manual"

**Table of Contents:**

* Introduction

  * Available force fields

  * ForceField-GUI

  * What's new in ForceField 2024

  * What's new in ForceField 2023

  * What's new in ForceField 2022

  * What's new in ForceField 2021

  * What's new in ForceField 2020

  * Force field setup for AMS applications

  * Classical force fields

* Atom typing behavior

  * UFF

  * GAFF

  * APPLE&P

  * Other forcefields

* Input via the AMS system block

  * ForceField input example

  * Antechamber integration

* ForceField Engine Options

  * Common options

  * Amber force field options

  * UFF options

  * APPLE&P force field options

  * Offloading calculations to LAMMPS

* APPLE&P

  * APPLE&P use cases

  * APPLE&P potential shapes

  * APPLE&P Python functions

* Parameter files

  * UFF parameters

  * AMBER parameters

  * APPLE&P parameters

* Potential shapes

* Periodic ForceField

* Required citations

  * External programs and libraries

* References

* Examples

* Keywords

* KF output files
