Dune::MMeshLeafIntersectionIterator< GridImp > Class Template Reference

Iterator over all element neighborsMesh entities of codimension 0 ("elements") allow to visit all neighbors, where a neighbor is an entity of codimension 0 which has a common entity of codimension 1 These neighbors are accessed via a IntersectionIterator. This allows the implement non-matching meshes. The number of neighbors may be different from the number of an element! More...

#include <dune/mmesh/grid/intersectioniterator.hh>

Public Types
typedef Dune::Intersection< const GridImp, Dune::MMeshLeafIntersection< GridImp > >	Intersection

Public Member Functions
	MMeshLeafIntersectionIterator ()
	default constructor
	MMeshLeafIntersectionIterator (const GridImp *mMesh, const HostGridEntity &hostEntity)
	constructor for (begin) iterator
	MMeshLeafIntersectionIterator (const GridImp *mMesh, const HostGridEntity &hostEntity, bool endDummy)
	constructor for end iterator
bool	equals (const MMeshLeafIntersectionIterator &other) const
	returns if iterators reference same intersection
void	increment ()
	prefix increment
Intersection	dereference () const
	dereferencing

Detailed Description

template<class GridImp>
class Dune::MMeshLeafIntersectionIterator< GridImp >

Iterator over all element neighbors

Mesh entities of codimension 0 ("elements") allow to visit all neighbors, where a neighbor is an entity of codimension 0 which has a common entity of codimension 1 These neighbors are accessed via a IntersectionIterator. This allows the implement non-matching meshes. The number of neighbors may be different from the number of an element!

Member Typedef Documentation

Intersection

template<class GridImp >

typedef Dune::Intersection<const GridImp, Dune::MMeshLeafIntersection<GridImp> > Dune::MMeshLeafIntersectionIterator< GridImp >::Intersection

Constructor & Destructor Documentation

MMeshLeafIntersectionIterator() [1/3]

template<class GridImp >

Dune::MMeshLeafIntersectionIterator< GridImp >::MMeshLeafIntersectionIterator ( )

inline

default constructor

MMeshLeafIntersectionIterator() [2/3]

template<class GridImp >

Dune::MMeshLeafIntersectionIterator< GridImp >::MMeshLeafIntersectionIterator ( const GridImp *  mMesh, const HostGridEntity &  hostEntity  )

inline

constructor for (begin) iterator

MMeshLeafIntersectionIterator() [3/3]

template<class GridImp >

Dune::MMeshLeafIntersectionIterator< GridImp >::MMeshLeafIntersectionIterator ( const GridImp *  mMesh, const HostGridEntity &  hostEntity, bool  endDummy  )

inline

constructor for end iterator

Member Function Documentation

dereference()

template<class GridImp >

Intersection Dune::MMeshLeafIntersectionIterator< GridImp >::dereference ( ) const

inline

dereferencing

equals()

template<class GridImp >

bool Dune::MMeshLeafIntersectionIterator< GridImp >::equals ( const MMeshLeafIntersectionIterator< GridImp > &  other ) const

inline

returns if iterators reference same intersection

increment()

template<class GridImp >

void Dune::MMeshLeafIntersectionIterator< GridImp >::increment ( )

inline

prefix increment

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

• grid/entity.hh
• grid/intersectioniterator.hh