Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize > Class Template Reference

Wrapper class for functions defined on a Grid. More...

#include <dune/functions/gridfunctions/gridfunction.hh>

Inheritance diagram for Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >:

Public Member Functions
template<class F , disableCopyMove< GridFunction, F > = 0>
	GridFunction (F &&f)
	Construct from function.
	GridFunction ()=default
Range	operator() (const Domain &x) const
	Evaluation of wrapped function.
const EntitySet &	entitySet () const
	Get associated EntitySet.

Detailed Description

template<class Range, class Domain, class ES, template< class > class DerivativeTraits, size_t bufferSize>
class Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >

Wrapper class for functions defined on a Grid.

Being defined on a grid means in particular that you can evaluate the function in local coordinates of a given entities of the grid. The set of the entities this function is defined on is given by an EntitySet.

This models the Concept::GridFunction<Range(Domain), EntitySet, DerivativeTraits> concept.

Constructor & Destructor Documentation

GridFunction() [1/2]

template<class Range , class Domain , class ES , template< class > class DerivativeTraits, size_t bufferSize>

template<class F , disableCopyMove< GridFunction, F > = 0>

Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >::GridFunction ( F &&  f )

inline

Construct from function.

Template Parameters

F	Function type

Parameters

f	Function of type F

Calling derivative(DifferentiableFunction) will result in an exception if the passed function does provide a free derivative() function found via ADL.

GridFunction() [2/2]

template<class Range , class Domain , class ES , template< class > class DerivativeTraits, size_t bufferSize>

Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >::GridFunction ( )

default

Member Function Documentation

entitySet()

template<class Range , class Domain , class ES , template< class > class DerivativeTraits, size_t bufferSize>

const EntitySet & Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >::entitySet ( ) const

inline

Get associated EntitySet.

This is free function will be found by ADL.

operator()()

template<class Range , class Domain , class ES , template< class > class DerivativeTraits, size_t bufferSize>

Range Dune::Functions::GridFunction< Range(Domain), ES, DerivativeTraits, bufferSize >::operator() ( const Domain &  x ) const

inline

Evaluation of wrapped function.

---

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

• gridfunction.hh