Dune::ACFem::BoundaryIdIndicator Struct Reference

Apply to boundary segments which carry the respective id. More...

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

Collaboration diagram for Dune::ACFem::BoundaryIdIndicator:

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

Public Member Functions
	BoundaryIdIndicator (int id)
	Construct the indicator with the given id.
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

Apply to boundary segments which carry the respective id.

Member Function Documentation

applies()

template<class Intersection >

bool Dune::ACFem::BoundaryIdIndicator::applies ( const Intersection &  intersection ) const

inline

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