DiscreteGridFunction for vector-valued functions. More...

#include <dune/pdelab/gridfunctionspace/gridfunctionspaceutilities.hh>

Inheritance diagram for Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >:

Public Types
typedef BaseT::Traits	Traits

typedef T::template Child< 0 >::Type	ChildType

typedef ChildType::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType	RF

typedef ChildType::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeType	RT

typedef GridFunctionTag	ImplementationTag

typedef T::GridViewType	GridViewType
	Type of the GridView. More...

using	Output = typename Base::Output

Public Member Functions
	VectorDiscreteGridFunction (const GFS &gfs, const X &x_, std::size_t start=0)
	construct More...

	VectorDiscreteGridFunction (std::shared_ptr< const GFS > gfs, std::shared_ptr< const X > x_, std::size_t start=0)
	Construct a VectorDiscreteGridFunction. More...

template<class Remap >
	VectorDiscreteGridFunction (const GFS &gfs, const X &x_, const Remap &remap_)
	construct More...

template<class Remap >
	VectorDiscreteGridFunction (std::shared_ptr< const GFS > gfs, std::shared_ptr< const X > x_, const Remap &remap_)
	Construct a VectorDiscreteGridFunction. More...

void	evaluate (const typename Traits::ElementType &e, const typename Traits::DomainType &x, typename Traits::RangeType &y) const

const Traits::GridViewType &	getGridView () const
	get a reference to the GridView More...

Output::DataSetType	dataSetType () const
	Return the data set type of this function. More...

void	setDataSetType (Output::DataSetType dataSetType)
	Set the data set type of this function. More...

Detailed Description

template<typename T, typename X, std::size_t dimR = TypeTree::StaticDegree<T>::value>
class Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >

DiscreteGridFunction for vector-valued functions.

convert a power function space of scalar function spaces into a vector-valued grid function this is just an intermediate solution to provide VTK output

Template Parameters

T	Type of PowerGridFunctionSpace
X	Type of coefficients vector
dimR	Force a different number of components for the resulting GridFunction than the PowerGridFunctionSpace.

Member Typedef Documentation

◆ ChildType

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

typedef T::template Child<0>::Type Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::ChildType

◆ GridViewType

typedef T::GridViewType Dune::PDELab::GridFunctionBase< GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value, Dune::FieldVector< T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value > > , VectorDiscreteGridFunction< T, X > >::GridViewType

inherited

Type of the GridView.

◆ ImplementationTag

typedef GridFunctionTag Dune::PDELab::GridFunctionBase< GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value, Dune::FieldVector< T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value > > , VectorDiscreteGridFunction< T, X > >::ImplementationTag

inherited

◆ Output

using Dune::PDELab::GridFunctionBase< GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value, Dune::FieldVector< T::template Child< 0 >::Type::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value > > , VectorDiscreteGridFunction< T, X > >::Output = typename Base::Output

inherited

◆ RF

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

typedef ChildType::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeFieldType Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::RF

◆ RT

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

typedef ChildType::Traits::FiniteElementType ::Traits::LocalBasisType::Traits::RangeType Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::RT

◆ Traits

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

typedef BaseT::Traits Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::Traits

Constructor & Destructor Documentation

◆ VectorDiscreteGridFunction() [1/4]

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::VectorDiscreteGridFunction	(	const GFS &	gfs,
		const X &	x_,
		std::size_t	start = `0`
	)

inline

construct

Parameters

gfs	GridFunctionSpace.
x_	Coefficient vector.
start	Number of first child of gfs to use.

◆ VectorDiscreteGridFunction() [2/4]

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::VectorDiscreteGridFunction	(	std::shared_ptr< const GFS >	gfs,
		std::shared_ptr< const X >	x_,
		std::size_t	start = `0`
	)

inline

Construct a VectorDiscreteGridFunction.

Parameters

gfs	shared pointer to the GridFunctionsSpace
x_	shared pointer to the coefficients vector
start	Number of first child of gfs to use.

◆ VectorDiscreteGridFunction() [3/4]

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

template<class Remap >

Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::VectorDiscreteGridFunction	(	const GFS &	gfs,
		const X &	x_,
		const Remap &	remap_
	)

inline

construct

Parameters

gfs	GridFunctionSpace.
x_	Coefficient vector.
remap_	Subscriptable entity (i.e. a container, array, or pointer) with at least dimR entries. The relevant entries are copied.

Note: If i denotes a component of the resulting grid function, then remap_[i] denotes the corresponding child of the gridfunctionspace.

◆ VectorDiscreteGridFunction() [4/4]

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

template<class Remap >

Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::VectorDiscreteGridFunction	(	std::shared_ptr< const GFS >	gfs,
		std::shared_ptr< const X >	x_,
		const Remap &	remap_
	)

inline

Construct a VectorDiscreteGridFunction.

Parameters

gfs	shared pointer to the GridFunctionsSpace
x_	shared pointer to the coefficients vector
remap_	Subscriptable entity (i.e. a container, array, or pointer) with at least dimR entries. The relevant entries are copied.

Note: If i denotes a component of the resulting grid function, then remap_[i] denotes the corresponding child of the gridfunctionspace.

Member Function Documentation

◆ dataSetType()

Output::DataSetType Dune::PDELab::GridFunctionOutputParameters::dataSetType ( ) const

inlineinherited

Return the data set type of this function.

◆ evaluate()

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

void Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::evaluate	(	const typename Traits::ElementType &	e,
		const typename Traits::DomainType &	x,
		typename Traits::RangeType &	y
	)		const

inline

◆ getGridView()

template<typename T , typename X , std::size_t dimR = TypeTree::StaticDegree<T>::value>

const Traits::GridViewType& Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >::getGridView ( ) const

inline

get a reference to the GridView

◆ setDataSetType()

void Dune::PDELab::GridFunctionOutputParameters::setDataSetType ( Output::DataSetType dataSetType )

inlineinherited

Set the data set type of this function.

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

gridfunctionspaceutilities.hh

Public Types

Public Member Functions

Detailed Description

template<typename T, typename X, std::size_t dimR = TypeTree::StaticDegree<T>::value> class Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >

Member Typedef Documentation

◆ ChildType

◆ GridViewType

◆ ImplementationTag

◆ Output

◆ RF

◆ RT

◆ Traits

Constructor & Destructor Documentation

◆ VectorDiscreteGridFunction() [1/4]

◆ VectorDiscreteGridFunction() [2/4]

◆ VectorDiscreteGridFunction() [3/4]

◆ VectorDiscreteGridFunction() [4/4]

Member Function Documentation

◆ dataSetType()

◆ evaluate()

◆ getGridView()

◆ setDataSetType()

template<typename T, typename X, std::size_t dimR = TypeTree::StaticDegree<T>::value>
class Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >