Equivalent of DiscreteGridFunctionGradient for vector-valued functions. More...

Public Types
typedef T::GridViewType	GridViewType
	Type of the GridView.

typedef LeafNodeTag	NodeTag
	The type tag that describes a LeafNode.

Public Member Functions
	VectorDiscreteGridFunctionGradient (const GFS &gfs, const X &x_)
	Construct a VectorDiscreteGridFunctionGradient. More...

	VectorDiscreteGridFunctionGradient (std::shared_ptr< const GFS > gfs, std::shared_ptr< const X > x_)
	Construct a VectorDiscreteGridFunctionGradient. More...

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

void	evaluate (const typename Traits::ElementType &e, const typename Traits::DomainType &x, typename Traits::RangeType &y) const
	Evaluate the GridFunction at given position. More...

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 Attributes
static const bool	isLeaf = true
	Mark this class as a leaf in a dune-typetree.

static const bool	isPower = false
	Mark this class as a non power in the dune-typetree.

static const bool	isComposite = false
	Mark this class as a non composite in the dune-typetree.

static const std::size_t	CHILDREN = 0
	Leafs have no children.

Detailed Description

template<typename T, typename X>
class Dune::PDELab::VectorDiscreteGridFunctionGradient< T, X >

Equivalent of DiscreteGridFunctionGradient for vector-valued functions.

Template Parameters

T	Type of PowerGridFunctionSpace
X	Type of coefficients vector

Constructor & Destructor Documentation

template<typename T , typename X >

Dune::PDELab::VectorDiscreteGridFunctionGradient< T, X >::VectorDiscreteGridFunctionGradient	(	const GFS &	gfs,
		const X &	x_
	)

inline

Parameters

gfs	GridFunctionSpace.
x_	Coefficient vector.

template<typename T , typename X >

Dune::PDELab::VectorDiscreteGridFunctionGradient< T, X >::VectorDiscreteGridFunctionGradient	(	std::shared_ptr< const GFS >	gfs,
		std::shared_ptr< const X >	x_
	)

inline

Parameters

gfs	shared pointer to the GridFunctionsSpace
x_	shared pointer to the coefficients vector

void Dune::PDELab::GridFunctionInterface< GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value, Dune::FieldMatrix< T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, TypeTree::StaticDegree< T >::value, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimDomain > > , VectorDiscreteGridFunctionGradient< T, X > >::evaluate	(	const typename Traits::ElementType &	e,
		const typename Traits::DomainType &	x,
		typename Traits::RangeType &	y
	)		const

inlineinherited

Evaluate the GridFunction at given position.

Evaluates components of the grid function at the given position and returns these values in a vector.

Parameters

[in]	e	The entity to evaluate on
[in]	x	The position in entity-local coordinates
[out]	y	The result of the evaluation

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