MFEM is a lightweight, general, scalable C++ library for finite element methods. It enables high-performance scalable finite element discretization research and application development on a wide variety of platforms, from laptops to supercomputers. The v4.5 release includes:
- meshing improvements including submesh extraction
- container + cloud support (see the new repo for Docker containers)
- GPU kernels for LOR (low order refined), DG (discontinuous Galerkin), and linear forms
- new and updated examples and miniapps
- Windows 2022 CI testing with GitHub actions
- and much more
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