gmx-prep

Automate GROMACS MD preparation from PDB to production with SLURM templates.

1|1|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/BioKT/Skills-BIOKT --skill gmx-prep
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gmx-prep
Source: https://github.com/BioKT/Skills-BIOKT/tree/main/gmx-prep
Command: npx skills add https://github.com/BioKT/Skills-BIOKT --skill gmx-prep

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

GROMACS MD preparation is a complex, error-prone process that requires careful sequencing of topology building, solvation, ion placement, and initial equilibration. This Skill provides an end-to-end blueprint to standardize and reproduce MD workflows from pdb to production runs.

Core Features & Use Cases

  • End-to-end GROMACS preparation: pdb2gmx, box setup, solvation, ion placement, energy minimization, NVT/NPT, and production scaffolding.
  • Templates and guidance for advanced workflows: AWH, H-REMD, and umbrella sampling setups, plus SLURM job script templates.
  • Use Case: A researcher sets up multiple systems with consistent parameters, ensuring comparable results across simulations and projects.

Quick Start

Install and tailor the base workflow to your system, then run the provided scripts in order to generate ready-to-run MD configurations.

Frequently Asked Questions about gmx-prep

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

FAQPage Schema
How do I automate GROMACS MD preparation from pdb to production runs?

Automating GROMACS MD preparation involves running a sequenced workflow of pdb2gmx, editconf, solvate, genion, energy minimization, NVT, NPT, and production setup. This Skill standardizes that pipeline to generate ready-to-run MD configurations.

What is the best way to set up consistent GROMACS topology and solvation across multiple systems?

Standardizing GROMACS topology building and solvation across multiple systems requires applying consistent mdp parameters and a structured workflow. This Skill provides an end-to-end blueprint ensuring comparable results across simulations and projects.

Can I use this GROMACS preparation workflow for both folded proteins and intrinsically disordered proteins?

Yes, the GROMACS preparation workflow applies to researchers running molecular simulations across IDPs, folded proteins, and complex assemblies. It standardizes equilibration and ion placement for diverse molecular systems.

Does the GROMACS MD preparation pipeline include SLURM job script templates for HPC clusters?

Yes, SLURM job script templates are included for submitting GROMACS production runs to HPC clusters. These templates accompany the standard preparation pipeline to streamline job execution.

Why does my GROMACS energy minimization or NPT equilibration fail after solvation and genion?

Errors during GROMACS energy minimization or NPT equilibration often stem from incorrect ion placement or unstandardized mdp parameters. This Skill standardizes the solvation, genion, and equilibration sequence to prevent such setup errors.