Skip to content

Tools to build coarse grained models and perform simulations with OpenMM

License

Notifications You must be signed in to change notification settings

shirtsgroup/cg_openmm

Repository files navigation

cg_openmm

GH Actions Status codecov Documentation Status DOI

cg_openmm is a python package for setup and thermodynamic analysis of coarse-grained foldamer replica exchange molecular dynamics simulations run using OpenMM.

For further details refer to the web-based documentation: https://cg-openmm.readthedocs.io/en/latest/

Cite:

Walker, CC; Meek, GA; Fobe, TL; Shirts, MR. Using a Coarse-Grained Modeling Framework to Identify Oligomeric Motifs with Tunable Secondary Structure. J. Chem. Theory Comput. 2021, 17 (10), 6018–6035. https://doi.org/10.1021/acs.jctc.1c00528

Installation

To install cg_openmm, run python setup.py install in the base directory.

To use structural analysis features, including native structure determination and calculation of bonded distributions, also install analyze_foldamers.

Dependencies:

mdtraj | mpi4py | numpy | openmm | openmmtools | physical_validation | pymbar | scikit-learn | scipy

Testing your installation:

To test your installation, open a new Python session and type the command import cg_openmm.