safep

Tools for Analyzing and Debugging (SA)FEP calculations


Keywords
free-energy-perturbation, molecular-dynamics-simulation, safep
Licenses
GPL-3.0/GPL-3.0+
Install
pip install safep==0.1.3

Documentation

SAFEP

SAFEP-related scripts and tools

These scripts and notebooks are broadly applicable to FEP analysis.

Sample Notebooks:

  • AlternativeParser_nBAR uses less RAM to read large fepout files. Rarely useful unless each fepout file is extremely large.
  • BAR_Estimator_Basic: General use FEP analysis. Includes cumulative dG estimates, error estimates, and measures of convergence.
  • BAR_Estimator_Expanded: Extendend functionality including bootstrapped error estimates, kernel estimation of dL distributions, and more.
  • Batch_Basic: Like BAR_Estimator_Basic but designed for multiple replicas of the same calculation.

Installation:

  1. Clone this repository
  2. Enter the repository directory
  3. Run pip install .

OR

  1. Run pip install git+https://github.com/BranniganLab/safep.git