Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR > Class Template Reference

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.
using	Output = typename Base::Output

Public Member Functions
	VectorDiscreteGridFunction (const GFS &gfs, const X &x_, std::size_t start=0)
	construct
	VectorDiscreteGridFunction (std::shared_ptr< const GFS > gfs, std::shared_ptr< const X > x_, std::size_t start=0)
	Construct a VectorDiscreteGridFunction.
template<class Remap >
	VectorDiscreteGridFunction (const GFS &gfs, const X &x_, const Remap &remap_)
	construct
template<class Remap >
	VectorDiscreteGridFunction (std::shared_ptr< const GFS > gfs, std::shared_ptr< const X > x_, const Remap &remap_)
	Construct a VectorDiscreteGridFunction.
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
Output::DataSetType	dataSetType () const
	Return the data set type of this function.
void	setDataSetType (Output::DataSetType dataSetType)
	Set the data set type of this function.

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

template<class T , class Imp >

typedef T::GridViewType Dune::PDELab::GridFunctionBase< T, Imp >::GridViewType

inherited

Type of the GridView.

ImplementationTag

template<class T , class Imp >

typedef GridFunctionTag Dune::PDELab::GridFunctionBase< T, Imp >::ImplementationTag

inherited

Output

template<class T , class Imp >

using Dune::PDELab::GridFunctionBase< T, Imp >::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.

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

• gridfunctionspaceutilities.hh