Dune::ACFem::BoundaryIndicatorExpression< Implementation, ExpressionTag > Struct Template Reference

Expression tag-class for boundary indicators. More...

#include <dune/acfem/models/boundaryindicator.hh>

Collaboration diagram for Dune::ACFem::BoundaryIndicatorExpression< Implementation, ExpressionTag >:

Public Types
typedef Implementation	ExpressionType
	The type of the underlying expression.

Public Member Functions
template<class Intersection >
bool	applies (const Intersection &intersection) const
	Classify a boundary facet. More...
const ExpressionType &	expression () const
	Return a const reference to the underlying expression.
ExpressionType &	expression ()
	Return a mutable reference to the underlying expression.
ExpressionType	operator* () const
	Return a copy from of the underlying expression.

Detailed Description

template<class Implementation, template< class > class ExpressionTag = ExpressionTemplate>
struct Dune::ACFem::BoundaryIndicatorExpression< Implementation, ExpressionTag >

Expression tag-class for boundary indicators.

Member Function Documentation

applies()

template<class Implementation >

template<class Intersection >

bool Dune::ACFem::DefaultBoundaryIndicator< Implementation >::applies ( const Intersection &  intersection ) const

inlineinherited

Classify a boundary facet.

Parameters

[in]

intersection

The current intersection. It is up to the implementation to take the information from intersection (e.g. coordinates or the id from the macro triangulation).

Returns

true to indicate that intersection belongs to the boundary segment of interest.

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

• dune/acfem/models/boundaryindicator.hh