lf::mesh::utils::MeshFunctionConstant< R > Class Template Reference

A MeshFunction which takes the same constant value on the whole mesh. More...

#include <lf/uscalfe/uscalfe.h>

Public Member Functions
	MeshFunctionConstant (R value)
	Create a new MeshFunctionConstant by passing the globally constant value.
std::vector< R >	operator() (const mesh::Entity &, const Eigen::MatrixXd &local) const
	the key evaluation operator to be supplied by all MeshFunctions

Private Attributes
R	value_

Detailed Description

template<class R>
class lf::mesh::utils::MeshFunctionConstant< R >

A MeshFunction which takes the same constant value on the whole mesh.

Template Parameters

R	The type of the value, must be copyable.

Definition at line 26 of file mesh_function_constant.h.

Constructor & Destructor Documentation

MeshFunctionConstant()

template<class R >

lf::mesh::utils::MeshFunctionConstant< R >::MeshFunctionConstant ( R value )

inlineexplicit

Create a new MeshFunctionConstant by passing the globally constant value.

Parameters

value

The value that the MeshFunction should have globally.

Definition at line 33 of file mesh_function_constant.h.

Member Function Documentation

operator()()

template<class R >

std::vector< R > lf::mesh::utils::MeshFunctionConstant< R >::operator() ( const mesh::Entity & , const Eigen::MatrixXd & local ) const

inline

the key evaluation operator to be supplied by all MeshFunctions

Definition at line 38 of file mesh_function_constant.h.

References lf::mesh::utils::MeshFunctionConstant< R >::value_.

Member Data Documentation

value_

template<class R >

R lf::mesh::utils::MeshFunctionConstant< R >::value_

private

stored constant value

Definition at line 44 of file mesh_function_constant.h.

Referenced by lf::mesh::utils::MeshFunctionConstant< R >::operator()().

---

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

• /__w/lehrfempp/lehrfempp/lib/lf/mesh/utils/mesh_function_constant.h