Dinamica molecular

CGenFF running simulations with other programs

Running simulations with other programs NAMD The following steps should allow for CGenFF to be used with NAMD: Download and unpack the latest CHARMM force field distribution Overwrite the main CGenFF topology and parameter files downladed in the previous step with the CGenFF version that is compatible with the toppar file(s) you got out of the CGenFF program […]

Dinamica molecular

QuickFF

QuickFF is a Python package developed at the Center for Molecular Modeling (CMM) to quickly derive accurate force fields from ab initio calculations. This website contains all information on how to install and use QuickFF. A detailed description of the methodology used by QuickFF to derive the force fields can be found in the corresponding papers. QuickFF literature […]

Dinamica molecular

MDAnalysis

MDAnalysis documentation¶ Release: 0.19.2 Date: Nov 08, 2018 MDAnalysis (www.mdanalysis.org) is an object-oriented python toolkit to analyze molecular dynamics trajectories generated by CHARMM, Gromacs, Amber, NAMD, LAMMPS, DL_POLY and other packages; it also reads other formats (e.g., PDB files and XYZ format trajectories; see Table of supported coordinate formats and Table of Supported Topology Formats for the full lists). It can write most of these formats, too, together with atom selections […]

Dinamica molecular

Introduction to Molecular Dynamics Simulations

This online webinar shared an introduction to Molecular Dynamics (MD) simulations as well as explored some of the basic features and capabilities of LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator), a classical MD code. MD simulation programs are often used in the study of materials and can help researchers gain insight about properties on an atomic […]

Dinamica molecular

Introduction to LAMMPS

In this video I give a short introduction to the LAMMPS simulation package. I will explain how LAMMPS can help you to run your molecular dynamics simulations faster and easier. I will also run a simple simulation with LAMMPS. The example LAMMPS input file can be found here: