Dune::FoamGridIntersection< GridImp > Class Template Reference

Base class of all intersections within FoamGrid. More...

#include <dune/foamgrid/foamgrid/foamgridintersections.hh>

Inheritance diagram for Dune::FoamGridIntersection< GridImp >:

Public Types
typedef GridImp::template Codim< 0 >::Entity	Entity

Public Member Functions
Entity	inside () const
Entity	outside () const
bool	equals (const FoamGridIntersection< GridImp > &i) const
	equality
bool	boundary () const
	return true if intersection is with boundary.
int	boundarySegmentIndex () const
	return information about the Boundary
GeometryType	type () const
	Geometry type of an intersection.
int	indexInInside () const
	local number of codim 1 entity in self where intersection is contained in
virtual int	indexInOutside (std::size_t neighborIndex=0) const =0
FieldVector< ctype, dimworld >	outerNormal (const FieldVector< ctype, dimgrid-1 > &local) const
	return outer normal
FieldVector< ctype, dimworld >	integrationOuterNormal (const FieldVector< ctype, dimgrid-1 > &local) const
	return outer normal multiplied by the integration element
FieldVector< ctype, dimworld >	unitOuterNormal (const FieldVector< ctype, dimgrid-1 > &local) const
	return unit outer normal
FieldVector< ctype, dimworld >	centerUnitOuterNormal () const
	return unit outer normal at the intersection center

Protected Attributes
const FoamGridEntityImp< dimgrid, dimgrid, dimworld, ctype > *	center_
int	facetIndex_
	Count on which facet we are lookin' at.
std::vector< constFoamGridEntityImp< dimgrid, dimgrid, dimworld, ctype > * >::const_iterator	neighbor_
	Iterator to the other neighbor of the intersection.

Detailed Description

template<class GridImp>
class Dune::FoamGridIntersection< GridImp >

Base class of all intersections within FoamGrid.

encapsulates common functionality of level and leaf intersections.

Member Typedef Documentation

Entity

template<class GridImp >

typedef GridImp::template Codim<0>::Entity Dune::FoamGridIntersection< GridImp >::Entity

Member Function Documentation

boundary()

template<class GridImp >

bool Dune::FoamGridIntersection< GridImp >::boundary ( ) const

inline

return true if intersection is with boundary.

boundarySegmentIndex()

template<class GridImp >

int Dune::FoamGridIntersection< GridImp >::boundarySegmentIndex ( ) const

inline

return information about the Boundary

centerUnitOuterNormal()

template<class GridImp >

FieldVector< ctype, dimworld > Dune::FoamGridIntersection< GridImp >::centerUnitOuterNormal ( ) const

inline

return unit outer normal at the intersection center

equals()

template<class GridImp >

bool Dune::FoamGridIntersection< GridImp >::equals ( const FoamGridIntersection< GridImp > &  i ) const

inline

equality

indexInInside()

template<class GridImp >

int Dune::FoamGridIntersection< GridImp >::indexInInside ( ) const

inline

local number of codim 1 entity in self where intersection is contained in

indexInOutside()

template<class GridImp >

virtual int Dune::FoamGridIntersection< GridImp >::indexInOutside ( std::size_t  neighborIndex = 0 ) const

pure virtual

Implemented in Dune::FoamGridLevelIntersection< GridImp >, and Dune::FoamGridLeafIntersection< GridImp >.

inside()

template<class GridImp >

Entity Dune::FoamGridIntersection< GridImp >::inside ( ) const

inline

return Entity on the inside of this intersection (that is the Entity where we started this Iterator)

integrationOuterNormal()

template<class GridImp >

FieldVector< ctype, dimworld > Dune::FoamGridIntersection< GridImp >::integrationOuterNormal ( const FieldVector< ctype, dimgrid-1 > &  local ) const

inline

return outer normal multiplied by the integration element

outerNormal()

template<class GridImp >

FieldVector< ctype, dimworld > Dune::FoamGridIntersection< GridImp >::outerNormal ( const FieldVector< ctype, dimgrid-1 > &  local ) const

inline

return outer normal

outside()

template<class GridImp >

Entity Dune::FoamGridIntersection< GridImp >::outside ( ) const

inline

return Entity on the outside of this intersection (that is the neighboring Entity)

type()

template<class GridImp >

GeometryType Dune::FoamGridIntersection< GridImp >::type ( ) const

inline

Geometry type of an intersection.

unitOuterNormal()

template<class GridImp >

FieldVector< ctype, dimworld > Dune::FoamGridIntersection< GridImp >::unitOuterNormal ( const FieldVector< ctype, dimgrid-1 > &  local ) const

inline

return unit outer normal

Member Data Documentation

center_

template<class GridImp >

const FoamGridEntityImp<dimgrid, dimgrid, dimworld, ctype>* Dune::FoamGridIntersection< GridImp >::center_

protected

facetIndex_

template<class GridImp >

int Dune::FoamGridIntersection< GridImp >::facetIndex_

protected

Count on which facet we are lookin' at.

neighbor_

template<class GridImp >

std::vector<constFoamGridEntityImp<dimgrid,dimgrid,dimworld,ctype>*>::const_iterator Dune::FoamGridIntersection< GridImp >::neighbor_

protected

Iterator to the other neighbor of the intersection.

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

• foamgridintersections.hh