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>

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

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()

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.

References Dune::Functions::Concept::isGridFunction().

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.

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

• dune/functions/gridfunctions/gridfunction.hh