Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X > Class Template Reference

Compute divergence of vector-valued functions. More...

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

Inheritance diagram for Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >:

Public Types
typedef BaseT::Traits	Traits
typedef T::template Child< 0 >::Type	ChildType
typedef ChildType::Traits::FiniteElementType::Traits::LocalBasisType::Traits	LBTraits
typedef LBTraits::RangeFieldType	RF
typedef LBTraits::JacobianType	JT
typedef GridFunctionTag	ImplementationTag
typedef Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > ::GridViewType	GridViewType
	Type of the GridView. More...
using	Output = typename Base::Output

Public Member Functions
	VectorDiscreteGridFunctionDiv (const GFS &gfs, const X &x_)
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...
void	evaluate (const typename Traits::ElementType &e, const typename Traits::DomainType &x, typename Traits::RangeType &y) const
	Evaluate the GridFunction at given position. More...
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>
class Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >

Compute divergence of vector-valued functions.

Template Parameters

T	Type of VectorGridFunctionSpace.
X	Type of coefficients vector.

The grid function space should be a vector grid function space consisting of scalar-valued function spaces. The divergence will be a single component function.

Member Typedef Documentation

ChildType

template<typename T , typename X >

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

GridViewType

typedef Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > ::GridViewType Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > , VectorDiscreteGridFunctionDiv< T, X > >::GridViewType

inherited

Type of the GridView.

ImplementationTag

typedef GridFunctionTag Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > , VectorDiscreteGridFunctionDiv< T, X > >::ImplementationTag

inherited

JT

template<typename T , typename X >

typedef LBTraits::JacobianType Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >::JT

LBTraits

template<typename T , typename X >

typedef ChildType::Traits::FiniteElementType::Traits::LocalBasisType::Traits Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >::LBTraits

Output

using Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > , VectorDiscreteGridFunctionDiv< T, X > >::Output = typename Base::Output

inherited

RF

template<typename T , typename X >

typedef LBTraits::RangeFieldType Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >::RF

Traits

template<typename T , typename X >

typedef BaseT::Traits Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >::Traits

Constructor & Destructor Documentation

VectorDiscreteGridFunctionDiv()

template<typename T , typename X >

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

inline

Member Function Documentation

dataSetType()

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

inlineinherited

Return the data set type of this function.

evaluate() [1/2]

void Dune::PDELab::GridFunctionInterface< Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > , VectorDiscreteGridFunctionDiv< 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

evaluate() [2/2]

template<typename T , typename X >

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

inline

getGridView() [1/2]

const Traits::GridViewType& Dune::PDELab::GridFunctionInterface< Dune::PDELab::GridFunctionTraits< T::Traits::GridViewType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeFieldType, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::dimRange, T::template Child< 0 >::Type::Traits::FiniteElementType::Traits::LocalBasisType::Traits::RangeType > , VectorDiscreteGridFunctionDiv< T, X > >::getGridView ( ) const

inlineinherited

get a reference to the GridView

getGridView() [2/2]

template<typename T , typename X >

const Traits::GridViewType& Dune::PDELab::VectorDiscreteGridFunctionDiv< T, X >::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