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
typedef LeafNodeTag	NodeTag

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.

Static Public Member Functions
static constexpr auto	degree ()

Static Public Attributes
static const bool	isLeaf
static const bool	isPower
static const bool	isComposite

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