by PyFR

221 Stars 109 Forks Last release: 5 months ago (v1.10.0) Other 1.4K Commits 22 Releases

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PyFR is an open-source Python based framework for solving advection-diffusion type problems on streaming architectures using the Flux Reconstruction approach of Huynh. The framework is designed to solve a range of governing systems on mixed unstructured grids containing various element types. It is also designed to target a range of hardware platforms via use of an in-built domain specific language derived from the Mako templating engine.


Examples of using PyFR are available in the

directory. Currently available examples are:
  • 2D Couette flow
  • 2D Euler vortex
  • 2D incompressible cylinder flow


To contribute to PyFR please follow the steps listed below:

  1. Fork this repository to your GitHub account
  2. Create a new branch in your forked repository
  3. Make changes in your new branch
  4. Submit your changes by creating a Pull Request to the
    branch of the original PyFR repository

Modifications to the

branch are eventually merged into the master branch for a new release.


See the AUTHORS file.


PyFR is released under the New BSD License (see the LICENSE file for details). Documentation is made available under a Creative Commons Attribution 4.0 license (see

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