quantum-espresso

Generate Quantum ESPRESSO pw.x inputs and submit DFT jobs to HPC clusters.

181|20|Updated Apr 29, 2026
One-click install
npx skills add https://github.com/Hello-QM/catgo-LRG --skill quantum-espresso
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: quantum-espresso
Source: https://github.com/Hello-QM/catgo-LRG/tree/main/.claude/skills/qe
Command: npx skills add https://github.com/Hello-QM/catgo-LRG --skill quantum-espresso

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quantum ESPRESSO is a widely-used, open-source plane-wave DFT package. This skill provides a structured approach to generate and manage pw.x based calculations, enabling researchers to set up, validate, and run QE simulations from an interactive environment.

Core Features & Use Cases

  • Workflow creation: Define an end-to-end QE PW.x SCF or relaxation job with input templates and directories.
  • Prerequisites-aware: Check for QE binaries and pseudopotential libraries before execution.
  • HPC integration: Prepare and submit jobs to an HPC scheduler, with guidance on resource requests.
  • Use Case: A materials scientist wants to calculate the SCF energy of TiO2 using a pseudopotential set and analyze convergence behavior.

Quick Start

Use the QE skill to generate a pw.x input and submit an SCF calculation for your material.

Frequently Asked Questions about quantum-espresso

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

FAQPage Schema
How do I generate pw.x input files for Quantum ESPRESSO DFT calculations?

To generate pw.x input files for Quantum ESPRESSO DFT calculations, you can use this skill to define end-to-end SCF or relaxation jobs with structured input templates and automatically validate the necessary prerequisites before execution.

How do I submit SCF and relaxation workflows to an HPC cluster for plane-wave DFT?

You can submit SCF and relaxation workflows to an HPC cluster for plane-wave DFT by using this skill to prepare and submit jobs to your HPC scheduler, complete with automated guidance on resource requests.

Do I need to configure a pseudopotential directory before running Quantum ESPRESSO pw.x simulations?

Yes, you need to configure a pseudopotential directory with UPF files before running Quantum ESPRESSO pw.x simulations, as this skill is prerequisites-aware and checks for both QE binaries and pseudopotential libraries before execution.

Can I automate TiO2 SCF energy calculations using plane-wave basis sets on HPC?

Yes, you can automate TiO2 SCF energy calculations using plane-wave basis sets on HPC, as this skill supports materials science workflows from input generation through job submission and convergence analysis.

What are the limitations of automating Quantum ESPRESSO phonon workflows on HPC clusters?

The primary limitation of automating Quantum ESPRESSO phonon workflows on HPC clusters is that this skill requires pre-existing QE binaries on the target system and a properly configured pseudopotential directory to function correctly.

What is the best way to streamline DFT workflow creation for materials science simulations?

The best way to streamline DFT workflow creation for materials science simulations is to use a structured approach that automates input generation, validates prerequisites, and integrates HPC job submission for SCF, relaxation, and phonon calculations.