https://github.com/precice/precice

A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.
https://github.com/precice/precice

calculix co-simulation code-aster computer-aided-engineering conjugate-heat-transfer coupling cpp dealii fenics fluent fluid-structure-interaction high-performance-computing multi-physics multiphysics openfoam precice research-and-development simulation su2

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A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.

• Host: GitHub
• URL: https://github.com/precice/precice
• Owner: precice
• License: lgpl-3.0
• Created: 2015-05-22T14:05:22.000Z (almost 10 years ago)
• Default Branch: develop
• Last Pushed: 2025-04-02T13:03:29.000Z (13 days ago)
• Last Synced: 2025-04-03T02:45:58.810Z (13 days ago)
• Topics: calculix, co-simulation, code-aster, computer-aided-engineering, conjugate-heat-transfer, coupling, cpp, dealii, fenics, fluent, fluid-structure-interaction, high-performance-computing, multi-physics, multiphysics, openfoam, precice, research-and-development, simulation, su2
• Language: C++
• Homepage: https://precice.org/
• Size: 40.5 MB
• Stars: 791
• Watchers: 38
• Forks: 187
• Open Issues: 209
• Metadata Files:
  • Readme: docs/README.md
  • Changelog: CHANGELOG.md
  • Contributing: docs/CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

• awesome-fluid-dynamics - precice/precice - A coupling library for partitioned multi-physics simulations, including, but not restricted to fluid-structure interaction and conjugate heat transfer simulations.  (Computational Fluid Dynamics / Coupling)

README

        
# preCICE #

**Project Status**  

[![Build status](https://github.com/precice/precice/workflows/Build%20and%20Test/badge.svg)](https://github.com/precice/precice/actions?query=workflow%3A%22Build+and+Test%22+branch%3Adevelop)

[![Release](https://img.shields.io/github/release/precice/precice.svg)](https://github.com/precice/precice/releases/latest)

[![Cite](https://img.shields.io/badge/cite-literature_guide-d45815)](https://precice.org/fundamentals-literature-guide.html)

[![Software Heritage](https://archive.softwareheritage.org/badge/origin/https://github.com/precice/precice/)](https://archive.softwareheritage.org/browse/origin/?origin_url=https://github.com/precice/precice)

**Project Quality**  

[![xSDK Policy Compatibility](https://img.shields.io/badge/xSDK-member-brightgreen)](https://github.com/xsdk-project/xsdk-policy-compatibility/blob/master/precice-policy-compatibility.md)

[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/3895/badge)](https://bestpractices.coreinfrastructure.org/projects/3895)

[![CodeFactor](https://www.codefactor.io/repository/github/precice/precice/badge)](https://www.codefactor.io/repository/github/precice/precice)

[![CodeQL](https://github.com/precice/precice/actions/workflows/codeql.yml/badge.svg)](https://github.com/precice/precice/actions/workflows/codeql.yml)

[![codecov](https://codecov.io/gh/precice/precice/branch/develop/graph/badge.svg?token=ixXCTXAZMU)](https://codecov.io/gh/precice/precice)

[![Coverity](https://scan.coverity.com/projects/19312/badge.svg)](https://scan.coverity.com/projects/precice-precice)

**Downstream Components**  

[![System tests (latest components)](https://github.com/precice/tutorials/actions/workflows/system-tests-latest-components.yml/badge.svg)](https://github.com/precice/tutorials/actions/workflows/system-tests-latest-components.yml)

[![preCICE distribution](https://img.shields.io/badge/preCICE_Distribution-10.18419%2Fdarus--4167-d45815.svg)](https://doi.org/10.18419/darus-4167)

[![preCICE website status](https://img.shields.io/website-up-down-green-red/https/precice.org.svg?label=website)](https://precice.org/)

**Community**  

[![Join the forum](https://img.shields.io/badge/discourse-news_and_forum-orange?link=https%3A%2F%2Fprecice.discourse.group%2F)](https://precice.discourse.group/)

[![Chat on Matrix](https://matrix.to/img/matrix-badge.svg)](https://matrix.to/#/#precice_lobby:gitter.im?web-instance[element.io]=app.gitter.im)

[![Mastodon](https://img.shields.io/badge/mastodon-%40preCICE-6364ff)](https://fosstodon.org/@precice)

[![Bluesky](https://img.shields.io/badge/bluesky-%40precice.org-0285ff)](https://bsky.app/profile/precice.org)

[![YouTube](https://img.shields.io/badge/youtube-%40preCICECoupling-ff0000)](https://www.youtube.com/c/preCICECoupling/)

preCICE stands for Precise Code Interaction Coupling Environment. Its main component is a library that can be used by simulation programs to be coupled together in a partitioned way, enabling multi-physics simulations, such as fluid-structure interaction.

If you are new to preCICE, please have a look at our [documentation](https://www.precice.org/docs.html) and at [precice.org](https://www.precice.org). You may also prefer to [get and install a binary package for the latest release](https://github.com/precice/precice/releases/latest) ([main branch](https://github.com/precice/precice/tree/main)).







preCICE is an academic project, developed at the [Technical University of Munich](https://www.cs.cit.tum.de/en/sccs/home/) and at the [University of Stuttgart](https://www.ipvs.uni-stuttgart.de). If you use preCICE, please [cite us](https://www.precice.org/fundamentals-literature-guide.html).