dune-pdelab 2.7-git
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Public Types | Public Member Functions | List of all members
Dune::PDELab::GridFunctionBase< T, Imp > Class Template Reference

leaf of a function tree More...

#include <dune/pdelab/common/function.hh>

Inherits Dune::PDELab::GridFunctionInterface< T, Imp >, and TypeTree::LeafNode.

Inherited by Dune::PDELab::AnalyticGridFunctionBase< AnalyticGridFunctionTraits< GV, RF, 1 >, ConstGridFunction< GV, RF, 1 > >, Dune::PDELab::AnalyticGridFunctionBase< Dune::PDELab::AnalyticGridFunctionTraits< T::Traits::GridViewType, T::Traits::RangeFieldType, T::Traits::GridViewType::dimension >, ConvectionDiffusionVelocityExtensionAdapter< T > >, Dune::PDELab::ProductGridFunctionAdapter< GF2, GF1 >, DiagonalPermeabilityAdapter< T >, Dune::PDELab::ConvectionDiffusionDirichletExtensionAdapter< T >, Dune::PDELab::ConvectionDiffusionExactGradientAdapter< T >, Dune::PDELab::DirichletBoundaryCondition_CD< T >, Dune::PDELab::LinearAcousticsInitialValueAdapter< T >, Dune::PDELab::LinearElasticityDirichletExtensionAdapter< T >, Dune::PDELab::MaxwellInitialValueAdapter< T >, Dune::PDELab::MemberFunctionToGridFunctionAdaptor< Member, Class, GV, RF, dimR >, Dune::PDELab::SelectComponentGridFunctionAdapter< GF, dimR >, Dune::PDELab::TwoArgsMemberFunctionToGridFunctionAdaptor< Member, Class, GV, RF, dimR >, Dune::PDELab::UserFunction< FS, Functor >, Dune::PDELab::VectorDiscreteGridFunction< T, X, dimR >, and PermeabilityAdapter< T >.

Public Types

typedef GridFunctionTag ImplementationTag
 
typedef T::GridViewType GridViewType
 Type of the GridView. More...
 
using Output = typename Base::Output
 
typedef T Traits
 Export type traits. More...
 

Public Member Functions

 GridFunctionBase (typename Output::DataSetType dataSetType=Output::vertexData)
 
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<class T, class Imp>
class Dune::PDELab::GridFunctionBase< T, Imp >

leaf of a function tree

Classes derived from this class implement a GridFunctionTree.

Template Parameters
TTraits class holding the functions signature
ImpClass implementing the function. Imp must be derived from GridFunctionBase in some way (Barton-Nackman-Trick).

Member Typedef Documentation

◆ GridViewType

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

Type of the GridView.

◆ ImplementationTag

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

◆ Output

template<class T , class Imp >
using Dune::PDELab::GridFunctionBase< T, Imp >::Output = typename Base::Output

◆ Traits

template<class T , class Imp >
typedef T Dune::PDELab::GridFunctionInterface< T, Imp >::Traits
inherited

Export type traits.

Constructor & Destructor Documentation

◆ GridFunctionBase()

template<class T , class Imp >
Dune::PDELab::GridFunctionBase< T, Imp >::GridFunctionBase ( typename Output::DataSetType  dataSetType = Output::vertexData)
inline

Member Function Documentation

◆ dataSetType()

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

Return the data set type of this function.

◆ evaluate()

template<class T , class Imp >
void Dune::PDELab::GridFunctionInterface< T, Imp >::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

◆ getGridView()

template<class T , class Imp >
const Traits::GridViewType & Dune::PDELab::GridFunctionInterface< T, Imp >::getGridView ( ) const
inlineinherited

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: