Finite Element Basis Function Definition Runtime Library (docs)

 Computes FE basis functions and derivatives for the following
 elements:
  - Lagrange (interval, triangle, tetrahedron, prism, pyramid,
  quadrilateral, hexahedron)
  - Nédélec (triangle, tetrahedron)
  - Nédélec Second Kind (triangle, tetrahedron)
  - Raviart-Thomas (triangle, tetrahedron)
  - Regge (triangle, tetrahedron)
  - Crouzeix-Raviart (triangle, tetrahedron)
 .
 Computes quadrature rules on different cell types
 .
 Provides reference topology and geometry for reference cells of each
 type.
 .
 This is the common documentation package.