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Fenics-basix
Jul 20, 2023
FEniCS finite element basis evaluation library
Basix is a finite element definition and tabulation runtime library.
Basix allows users to
- evaluate finite element basis functions and their derivatives at a set of points
- access geometric and topological information about reference cells
- apply push forward and pull back operations to map data between a reference cell and a physical cell
- permute and transform DOFs to allow higher-order elements to be use on arbitrary meshes
- interpolate into a finite element space and between finite element spaces
Basix includes a range of built-in elements, and also allows the user to define their own custom elements.
Basix is one of the components of FEniCSx, alongside UFL, FFCx, and DOLFINx.
Checkout these related ports:
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- Xtensor-python - Python bindings for xtensor
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