Skip to content


Repository files navigation


The Mesh Intermediary Representation (MIR) specification is an open standard describing a platform-neutral data format for long-term storage and interchange of mesh-like data.

It has also been designed to serve as an intermediary step when converting the mesh-like data between different computational mechanics application formats.

You can read the MIR specification online, or download a printable PDF.


If you find any bugs, or wish to propose new features please let us know.

If you'd like to contribute, simply fork the repository, commit your changes and send a pull request. Make sure you add yourself to AUTHORS.