Force Field X Project Home Page

Force Field X is a group of modules for molecular biophysics:

• Force field potentials including AMOEBA 2004 and AMOEBA 2009
• Optimization and molecular dynamics algorithms
• Particle mesh Ewald (PME) electrostatics for all 230 space groups
• Molecular visualization
• Numerical methods such as 3D FFTs and an L-BFGS optimizer
• AMOEBA assisted crystallography refinement (under development)
• Binding affinities via free energy perturbation (under development)

Key features of the Force Field X project include:

• All algorithms are SMP parallel
• Support for Linux, Mac OS X, Solaris and Windows operating systems
• Support for both 32-bit and 64-bit hardware

Project Resources	Screen Shot	Run Force Field X
Website Forums Source Code License Chat Room Issue Tracking Mailing Lists Downloads