dune-grid
2.4.1-rc2
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#include <dune/grid/alugrid/2d/grid.hh>
Classes | |
struct | impl |
Public Types | |
enum | { dimension = GridImp::dimension } |
enum | { dimensionworld = GridImp::dimensionworld } |
typedef GridImp::GridObjectFactoryType | FactoryType |
typedef ALU2dGridIntersectionBase< GridImp > | ImplementationType |
typedef Dune::Intersection< GridImp, Dune::ALU2dGridIntersectionBase< GridImp > > | Intersection |
type of the intersection More... | |
typedef GridImp::template Codim< 0 >::Entity | Entity |
typedef GridImp::template Codim< 0 >::EntityPointer | EntityPointer |
typedef GridImp::template Codim< 1 >::Geometry | Geometry |
typedef GridImp::template Codim< 1 >::LocalGeometry | LocalGeometry |
typedef ALU2dGridEntity< 0, dim, GridImp > | EntityImp |
typedef FieldVector< alu2d_ctype, dimworld > | NormalType |
typedef FieldVector< alu2d_ctype, dim-1 > | LocalCoordinate |
typedef ALU2dGridEntityPointer< 0, GridImp > | EntityPointerImp |
typedef ALU2dImplTraits< dimworld, eltype >::ThinelementType | ThinelementType |
typedef ALU2dImplTraits< dimworld, eltype >::HElementType | HElementType |
typedef ALU2dImplTraits< dimworld, eltype >::HBndElType | HBndElType |
typedef ALU2DIntersectionGeometryStorage< GridImp, LocalGeometryImpl > | LocalGeometryStorageType |
typedef ALU2dGridIntersectionBase< GridImp > | ThisType |
Public Member Functions | |
ALU2dGridIntersectionBase (const FactoryType &factory, int wLevel) | |
The default Constructor , creating an empty ALU2dGridIntersectionIterator. More... | |
ALU2dGridIntersectionBase (const ThisType &org) | |
The copy constructor. More... | |
virtual | ~ALU2dGridIntersectionBase () |
void | assign (const ThisType &org) |
The copy constructor. More... | |
const Intersection & | dereference () const |
bool | equals (const ThisType &i) const |
check whether entities are the same or whether iterator is done More... | |
int | level () const |
return level of inside(entity) More... | |
bool | boundary () const |
return true if intersection is with boundary More... | |
int | boundaryId () const |
return boundary type More... | |
size_t | boundarySegmentIndex () const |
return the boundary segment index More... | |
bool | neighbor () const |
return true if intersection is with neighbor on this level More... | |
EntityPointer | inside () const |
return EntityPointer to the Entity on the inside of this intersection. More... | |
EntityPointer | outside () const |
return EntityPointer to the Entity on the outside of this intersection. More... | |
int | indexInInside () const |
local index of codim 1 entity in self where intersection is contained in More... | |
int | indexInOutside () const |
local index of codim 1 entity in neighbor where intersection is contained in More... | |
int | twistInInside () const |
int | twistInOutside () const |
NormalType | outerNormal (const LocalCoordinate &local) const |
NormalType | integrationOuterNormal (const LocalCoordinate &local) const |
NormalType | unitOuterNormal (const LocalCoordinate &local) const |
LocalGeometry | geometryInInside () const |
LocalGeometry | geometryInOutside () const |
Geometry | geometry () const |
GeometryType | type () const |
obtain the type of reference element for this intersection More... | |
Protected Member Functions | |
const GridImp & | grid () const |
virtual bool | conforming () const =0 |
void | checkValid () |
return true if intersection is with boundary More... | |
void | done (const HElementType *inside) |
void | done (const EntityImp &en) |
void | unsetUp2Date () |
void | first (const EntityImp &en, int wLevel) |
reset IntersectionIterator to first neighbour More... | |
virtual void | setFirstItem (const HElementType &elem, int wLevel)=0 |
Protected Attributes | |
struct Dune::ALU2dGridIntersectionBase::impl | current |
GeometryImpl | intersectionGlobal_ |
LocalGeometryImpl | intersectionSelfLocal_ |
LocalGeometryImpl | intersectionNeighborLocal_ |
const FactoryType & | factory_ |
const LocalGeometryStorageType & | localGeomStorage_ |
int | walkLevel_ |
Mesh entities of codimension 0 ("elements") allow to visit all neighbors, wh a neighbor is an entity of codimension 0 which has a common entity of codimens These neighbors are accessed via a IntersectionIterator. This allows the implement non-matching meshes. The number of neigbors may be different from the number o of an element!
typedef GridImp::template Codim<0>::Entity Dune::ALU2dGridIntersectionBase< GridImp >::Entity |
typedef ALU2dGridEntity<0,dim,GridImp> Dune::ALU2dGridIntersectionBase< GridImp >::EntityImp |
typedef GridImp::template Codim<0>::EntityPointer Dune::ALU2dGridIntersectionBase< GridImp >::EntityPointer |
typedef ALU2dGridEntityPointer<0,GridImp> Dune::ALU2dGridIntersectionBase< GridImp >::EntityPointerImp |
typedef GridImp :: GridObjectFactoryType Dune::ALU2dGridIntersectionBase< GridImp >::FactoryType |
typedef GridImp::template Codim<1>::Geometry Dune::ALU2dGridIntersectionBase< GridImp >::Geometry |
typedef ALU2dImplTraits< dimworld, eltype >::HBndElType Dune::ALU2dGridIntersectionBase< GridImp >::HBndElType |
typedef ALU2dImplTraits< dimworld, eltype >::HElementType Dune::ALU2dGridIntersectionBase< GridImp >::HElementType |
typedef ALU2dGridIntersectionBase< GridImp > Dune::ALU2dGridIntersectionBase< GridImp >::ImplementationType |
typedef Dune::Intersection< GridImp, Dune::ALU2dGridIntersectionBase< GridImp > > Dune::ALU2dGridIntersectionBase< GridImp >::Intersection |
type of the intersection
typedef FieldVector< alu2d_ctype, dim-1 > Dune::ALU2dGridIntersectionBase< GridImp >::LocalCoordinate |
typedef GridImp::template Codim<1>::LocalGeometry Dune::ALU2dGridIntersectionBase< GridImp >::LocalGeometry |
typedef ALU2DIntersectionGeometryStorage< GridImp, LocalGeometryImpl > Dune::ALU2dGridIntersectionBase< GridImp >::LocalGeometryStorageType |
typedef FieldVector< alu2d_ctype, dimworld > Dune::ALU2dGridIntersectionBase< GridImp >::NormalType |
typedef ALU2dImplTraits< dimworld, eltype >::ThinelementType Dune::ALU2dGridIntersectionBase< GridImp >::ThinelementType |
typedef ALU2dGridIntersectionBase<GridImp> Dune::ALU2dGridIntersectionBase< GridImp >::ThisType |
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The default Constructor , creating an empty ALU2dGridIntersectionIterator.
References Dune::ALU2dGridIntersectionBase< GridImp >::done().
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The copy constructor.
References Dune::ALU2dGridIntersectionBase< GridImp >::assign().
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The copy constructor.
References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::equals(), Dune::ALU2dGridIntersectionBase< GridImp >::factory_, Dune::ALU2dGridIntersectionBase< GridImp >::unsetUp2Date(), and Dune::ALU2dGridIntersectionBase< GridImp >::walkLevel_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::ALU2dGridIntersectionBase().
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return true if intersection is with boundary
References Dune::ALU2dGridIntersectionBase< GridImp >::current, and Dune::ALU2dGridIntersectionBase< GridImp >::impl::isBoundary().
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return the boundary segment index
References Dune::ALU2dGridIntersectionBase< GridImp >::impl::boundary(), Dune::ALU2dGridIntersectionBase< GridImp >::current, and Dune::ALU2dGridIntersectionBase< GridImp >::impl::isBoundary().
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return true if intersection is with boundary
References Dune::All_Partition, Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::grid(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::outside(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::setOutside().
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::first(), Dune::ALU2dGridLevelIntersectionIterator< GridImp >::increment(), and Dune::ALU2dGridLeafIntersectionIterator< GridImp >::increment().
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References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::setInside(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::setOutside().
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::ALU2dGridIntersectionBase(), Dune::ALU2dGridLeafIntersectionIterator< GridImp >::ALU2dGridLeafIntersectionIterator(), Dune::ALU2dGridLevelIntersectionIterator< GridImp >::ALU2dGridLevelIntersectionIterator(), and Dune::ALU2dGridLeafIntersectionIterator< GridImp >::increment().
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check whether entities are the same or whether iterator is done
References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, and Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside().
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::assign().
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reset IntersectionIterator to first neighbour
References Dune::ALU2dGridIntersectionBase< GridImp >::checkValid(), Dune::ALU2dGridEntity< 0, dim, GridImp >::getItem(), and Dune::ALU2dGridIntersectionBase< GridImp >::setFirstItem().
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::level().
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References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::intersectionGlobal_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::opposite(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::outside(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::useOutside_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::geometryInInside(), and Dune::ALU2dGridIntersectionBase< GridImp >::geometryInOutside().
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References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::geometry(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::intersectionSelfLocal_, Dune::ALU2DIntersectionGeometryStorage< GridImp, LocalGeometryImpl >::localGeom(), Dune::ALU2dGridIntersectionBase< GridImp >::localGeomStorage_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), Dune::ALU2dGridIntersectionBase< GridImp >::twistInInside(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::useOutside_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::outerNormal().
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References Dune::ALU2dGridIntersectionBase< GridImp >::conforming(), Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::geometry(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::intersectionNeighborLocal_, Dune::ALU2DIntersectionGeometryStorage< GridImp, LocalGeometryImpl >::localGeom(), Dune::ALU2dGridIntersectionBase< GridImp >::localGeomStorage_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::opposite(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::outside(), Dune::ALU2dGridIntersectionBase< GridImp >::outside(), and Dune::ALU2dGridIntersectionBase< GridImp >::twistInOutside().
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References Dune::conforming.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::checkValid().
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local index of codim 1 entity in self where intersection is contained in
local number of codim 1 entity in self where intersection is contained in
References ALU2DSPACE, Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::mixed, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), and ALU2DSPACENAME::triangle.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::outerNormal().
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local index of codim 1 entity in neighbor where intersection is contained in
local number of codim 1 entity in neighbor where intersection is contained in
References ALU2DSPACE, Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::mixed, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::opposite(), and ALU2DSPACENAME::triangle.
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return EntityPointer to the Entity on the inside of this intersection.
References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::factory_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), and Dune::ALU2dGridIntersectionBase< GridImp >::walkLevel_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::geometryInInside(), and Dune::ALU2dGridIntersectionBase< GridImp >::outerNormal().
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return level of inside(entity)
return level of inside() entitiy
References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::first(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside().
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return true if intersection is with neighbor on this level
References Dune::ALU2dGridIntersectionBase< GridImp >::current, and Dune::ALU2dGridIntersectionBase< GridImp >::impl::outside().
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References Dune::cube, Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::geometryInInside(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::ALU2dGridIntersectionBase< GridImp >::indexInInside(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), and Dune::ALU2dGridIntersectionBase< GridImp >::impl::useOutside_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::integrationOuterNormal(), and Dune::ALU2dGridIntersectionBase< GridImp >::unitOuterNormal().
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return EntityPointer to the Entity on the outside of this intersection.
References Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::factory_, Dune::ALU2dGridIntersectionBase< GridImp >::impl::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::outside(), and Dune::ALU2dGridIntersectionBase< GridImp >::walkLevel_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::geometryInOutside().
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Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::first().
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References ALU2DSPACE, Dune::ALU2dGridIntersectionBase< GridImp >::current, Dune::ALU2dGridIntersectionBase< GridImp >::impl::index_, Dune::mixed, Dune::ALU2dGridIntersectionBase< GridImp >::impl::nFaces(), Dune::ALU2dGridIntersectionBase< GridImp >::impl::opposite(), and ALU2DSPACENAME::triangle.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::geometryInOutside().
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obtain the type of reference element for this intersection
References ALU2DSPACE, and ALU2DSPACENAME::triangle.
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References Dune::ALU2dGridLevelIntersectionIterator< GridImp >::ALU2dGridLevelIntersectionIterator(), Dune::ALU2dGridIntersectionBase< GridImp >::intersectionGlobal_, Dune::ALU2dGridIntersectionBase< GridImp >::intersectionNeighborLocal_, and Dune::ALU2dGridIntersectionBase< GridImp >::intersectionSelfLocal_.
Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::assign().
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Referenced by Dune::ALU2dGridIntersectionBase< GridImp >::assign(), Dune::ALU2dGridIntersectionBase< GridImp >::boundary(), Dune::ALU2dGridIntersectionBase< GridImp >::boundaryId(), Dune::ALU2dGridIntersectionBase< GridImp >::boundarySegmentIndex(), Dune::ALU2dGridIntersectionBase< GridImp >::checkValid(), Dune::ALU2dGridIntersectionBase< GridImp >::done(), Dune::ALU2dGridIntersectionBase< GridImp >::equals(), Dune::ALU2dGridIntersectionBase< GridImp >::geometry(), Dune::ALU2dGridIntersectionBase< GridImp >::geometryInInside(), Dune::ALU2dGridIntersectionBase< GridImp >::geometryInOutside(), Dune::ALU2dGridIntersectionBase< GridImp >::indexInInside(), Dune::ALU2dGridIntersectionBase< GridImp >::indexInOutside(), Dune::ALU2dGridIntersectionBase< GridImp >::inside(), Dune::ALU2dGridIntersectionBase< GridImp >::level(), Dune::ALU2dGridIntersectionBase< GridImp >::neighbor(), Dune::ALU2dGridIntersectionBase< GridImp >::outerNormal(), Dune::ALU2dGridIntersectionBase< GridImp >::outside(), and Dune::ALU2dGridIntersectionBase< GridImp >::twistInOutside().
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Referenced by Dune::ALU2dGridLeafIntersectionIterator< GridImp >::ALU2dGridLeafIntersectionIterator(), Dune::ALU2dGridLevelIntersectionIterator< GridImp >::ALU2dGridLevelIntersectionIterator(), Dune::ALU2dGridIntersectionBase< GridImp >::assign(), Dune::ALU2dGridIntersectionBase< GridImp >::inside(), and Dune::ALU2dGridIntersectionBase< GridImp >::outside().