dune-pdelab  2.5-dev
Public Types | Public Member Functions | List of all members
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 >:
Inheritance graph

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...
 
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
TType of VectorGridFunctionSpace.
XType 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]eThe entity to evaluate on
[in]xThe position in entity-local coordinates
[out]yThe 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()

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.


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