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molecular-dynamics-guide

Guide molecular dynamics simulation setup, execution, and analysis with OpenMM and GROMACS.

Updated Mar 20, 2026
Search Tags:#trajectory analysis#gromacs#molecular dynamics#mdanalysis#openmm#md simulations#force fields
One-click install
npx skills add https://github.com/liongkj/zotero-library-bridge-skills --skill molecular-dynamics-guide
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: molecular-dynamics-guide
Source: https://github.com/liongkj/zotero-library-bridge-skills/tree/main/skills/molecular-dynamics-guide
Command: npx skills add https://github.com/liongkj/zotero-library-bridge-skills --skill molecular-dynamics-guide

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Molecular dynamics simulations require careful setup, parameterization, and rigorous trajectory analysis. This skill provides a structured guide to prepare systems, select force fields, run simulations, and interpret results.

Core Features & Use Cases

  • System preparation and force-field setup for biomolecular systems
  • Workflow examples for GROMACS and OpenMM
  • Trajectory analysis with MDAnalysis and RMSD/RG metrics
  • Basic free energy calculation concepts and methods

Quick Start

Set up a simple protein system, run a short MD trajectory, and perform a basic trajectory analysis.

Frequently Asked Questions about molecular-dynamics-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up and run molecular dynamics simulations for biomolecular systems?▼

To set up and run molecular dynamics simulations, you must prepare the biomolecular system, select appropriate force fields, and execute simulation protocols using tools like GROMACS or OpenMM to generate trajectory data.

What's the best way to analyze MD trajectories and calculate RMSD or RG metrics?▼

The best way to analyze MD trajectories is using Python-based libraries like MDAnalysis to compute structural metrics such as RMSD and radius of gyration, enabling rigorous interpretation of simulation results.

Does this molecular dynamics guide support both GROMACS and OpenMM workflows?▼

Yes, this guide supports modular GROMACS and OpenMM workflows, providing documentation-driven examples for running MD simulations and accommodating varied computational chemistry tasks.

Can I use MDAnalysis for trajectory analysis of GROMACS and OpenMM outputs?▼

Yes, you can use MDAnalysis for trajectory analysis of outputs from GROMACS and OpenMM workflows, allowing you to process simulation data and calculate structural metrics like RMSD within Python.

How do I perform basic free energy calculations from molecular dynamics simulations?▼

You can perform small-scale free energy calculations by following the conceptual and methodical guidance provided for molecular dynamics simulations, integrating these protocols into your existing GROMACS or OpenMM workflows.

When do I need specific force fields for MD simulations of biomolecular systems?▼

You need specific force fields during the system preparation phase of MD simulations to accurately parameterize biomolecular interactions before running GROMACS or OpenMM simulation protocols.

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