dune-pdelab 2.7-git
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Public Types | Public Member Functions | List of all members
Dune::PDELab::DifferenceAdapter< T1, T2 > Class Template Reference

Adapter returning f1(x)-f2(x) for two given grid functions. More...

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

Inheritance diagram for Dune::PDELab::DifferenceAdapter< T1, T2 >:
Inheritance graph

Public Types

typedef Dune::PDELab::GridFunctionTraits< typename T1::Traits::GridViewType, typename T1::Traits::RangeFieldType, 1, Dune::FieldVector< typename T1::Traits::RangeFieldType, 1 > > Traits
 
typedef GridFunctionTag ImplementationTag
 
typedef T::GridViewType GridViewType
 Type of the GridView. More...
 
using Output = typename Base::Output
 

Public Member Functions

 DifferenceAdapter (const T1 &t1_, const T2 &t2_)
 constructor 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::GridViewTypegetGridView () const
 
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 T1, typename T2>
class Dune::PDELab::DifferenceAdapter< T1, T2 >

Adapter returning f1(x)-f2(x) for two given grid functions.

Template Parameters
T1a grid function type
T2a grid function type

Member Typedef Documentation

◆ GridViewType

typedef T::GridViewType Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T1::Traits::GridViewType, T1::Traits::RangeFieldType, 1, Dune::FieldVector< T1::Traits::RangeFieldType, 1 > > , DifferenceAdapter< T1, T2 > >::GridViewType
inherited

Type of the GridView.

◆ ImplementationTag

typedef GridFunctionTag Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T1::Traits::GridViewType, T1::Traits::RangeFieldType, 1, Dune::FieldVector< T1::Traits::RangeFieldType, 1 > > , DifferenceAdapter< T1, T2 > >::ImplementationTag
inherited

◆ Output

using Dune::PDELab::GridFunctionBase< Dune::PDELab::GridFunctionTraits< T1::Traits::GridViewType, T1::Traits::RangeFieldType, 1, Dune::FieldVector< T1::Traits::RangeFieldType, 1 > > , DifferenceAdapter< T1, T2 > >::Output = typename Base::Output
inherited

◆ Traits

template<typename T1 , typename T2 >
typedef Dune::PDELab::GridFunctionTraits<typename T1::Traits::GridViewType, typename T1::Traits::RangeFieldType, 1,Dune::FieldVector<typename T1::Traits::RangeFieldType,1> > Dune::PDELab::DifferenceAdapter< T1, T2 >::Traits

Constructor & Destructor Documentation

◆ DifferenceAdapter()

template<typename T1 , typename T2 >
Dune::PDELab::DifferenceAdapter< T1, T2 >::DifferenceAdapter ( const T1 &  t1_,
const T2 &  t2_ 
)
inline

constructor

Member Function Documentation

◆ dataSetType()

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

Return the data set type of this function.

◆ evaluate() [1/2]

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

◆ evaluate() [2/2]

template<typename T1 , typename T2 >
void Dune::PDELab::DifferenceAdapter< T1, T2 >::evaluate ( const typename Traits::ElementType e,
const typename Traits::DomainType x,
typename Traits::RangeType y 
) const
inline

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<typename T1 , typename T2 >
const Traits::GridViewType & Dune::PDELab::DifferenceAdapter< T1, T2 >::getGridView ( ) const
inline

◆ 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: