serac::finite_element< g, family > Struct Template Reference

Template prototype for finite element implementations. More...

Detailed Description

template<mfem::Geometry::Type g, typename family>
struct serac::finite_element< g, family >

Template prototype for finite element implementations.

Template Parameters

g	The geometry of the element
family	The continuity of the element the implementations of the different finite element specializations are in .inl files in the detail/ directory.

In each of these files, the finite_element specialization should implement the following concept:

struct finite_element< some_geometry, some_space > > { static constexpr mfem::Geometry::Type geometry = ...; ///< one of Triangle, Quadrilateral, etc static constexpr Family family = ...; ///< one of H1, HCURL, HDIV, etc static constexpr int components = ...; ///< how many components per node static constexpr int dim = ...; ///< number of parent element coordinates static constexpr int ndof = ...; ///< how many degrees of freedom for an element with 1 component per node

/// implement the way this element type interpolates the solution on the interior of the element static constexpr auto shape_functions(tensor<double, dim> xi) { ... }

/// implement the derivatives of this element's shape functions w.r.t. parent element coordinates static constexpr auto shape_function_derivatives(tensor<double, dim> xi) { ... } };

Definition at line 350 of file finite_element.hpp.

---

The documentation for this struct was generated from the following file:

• src/serac/numerics/functional/finite_element.hpp