MFEM is a free, lightweight, scalable C++ library for finite element methods.

Features

MFEM is used in many projects, including BLAST, Cardioid, Palace, VisIt, RF-SciDAC, FASTMath, xSDK, and CEED in the Exascale Computing Project.

We host an annual workshop and FEM@LLNL seminar series series.

See also our Gallery, Publications, Videos and News pages.

News

Date Message
Jul 17, 2023 MFEM Community Workshop on Oct 26, 2023.
Jul 11, 2023 Upcoming MFEM Tutorial on AWS.
Mar 23, 2023 Version 4.5.2 released.
Feb 22, 2023 AWS releases Palace based on MFEM.
Oct 11, 2022 New Enzyme + MFEM project for efficient AD.

Latest Release

New featuresExamplesCode documentationSources

Older releasesPython wrapperLaunch Binder

Documentation

Building MFEMGetting StartedFinite ElementsPerformance

New users should start by examining the example codes.

We also recommend using GLVis for visualization.

Contact

Use the GitHub issue tracker to report bugs or post questions or comments. See the About page for citation information.