DUNE PDELab (git)

Dune::PDELab::BoundaryGridFunctionBase< T, Imp > Class Template Reference

leaf of a function tree More...

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

Public Types

typedef T::GridViewType GridViewType
 Type of the GridView.
 
typedef T Traits
 Export type traits of the boundary grid function.
 
typedef LeafNodeTag NodeTag
 The type tag that describes a LeafNode.
 

Public Member Functions

template<typename I >
void evaluate (const IntersectionGeometry< I > &ig, 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
 

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.
 

Detailed Description

template<class T, class Imp>
class Dune::PDELab::BoundaryGridFunctionBase< 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 Function Documentation

◆ evaluate()

template<class T , class Imp >
template<typename I >
void Dune::PDELab::BoundaryGridFunctionInterface< T, Imp >::evaluate ( const IntersectionGeometry< I > &  ig,
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]iggeometry of intersection with boundary
[in]xThe position in entity-local coordinates
[out]yThe result of the evaluation

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