dune-pdelab
2.5-dev
|
Wrap intersection. More...
#include <dune/pdelab/common/geometrywrapper.hh>
Public Types | |
enum | { mydimension =I::mydimension } |
Dimension of the domain space of the geometry. More... | |
enum | { coorddimension =Geometry::coorddimension } |
Dimension of the image space of the geometry. More... | |
typedef I::Geometry | Geometry |
typedef I::LocalGeometry | LocalGeometry |
typedef I::Entity | Entity |
typedef Geometry::ctype | ctype |
Public Member Functions | |
IntersectionGeometry (const I &i_, unsigned int index_) | |
int | insideDomainIndex () const |
int | outsideDomainIndex () const |
bool | boundary () const |
return true if intersection is with interior or exterior boundary (see the cases above) More... | |
bool | neighbor () const |
return true if intersection is shared with another element. More... | |
LocalGeometry | geometryInInside () const |
geometrical information about this intersection in local coordinates of the inside() entity. More... | |
LocalGeometry | geometryInOutside () const |
geometrical information about this intersection in local coordinates of the outside() entity. More... | |
Geometry | geometry () const |
geometrical information about this intersection in global coordinates. More... | |
int | indexInInside () const |
Local number of codim 1 entity in the inside() Entity where intersection is contained in. More... | |
int | indexInOutside () const |
Local number of codim 1 entity in outside() Entity where intersection is contained in. More... | |
Dune::FieldVector< ctype, coorddimension > | outerNormal (const Dune::FieldVector< ctype, mydimension > &local) const |
Return an outer normal (length not necessarily 1) More... | |
Dune::FieldVector< ctype, coorddimension > | integrationOuterNormal (const Dune::FieldVector< ctype, mydimension > &local) const |
return outer normal scaled with the integration element More... | |
Dune::FieldVector< ctype, coorddimension > | unitOuterNormal (const Dune::FieldVector< ctype, mydimension > &local) const |
Return unit outer normal (length == 1) More... | |
Dune::FieldVector< ctype, coorddimension > | centerUnitOuterNormal () const |
Return unit outer normal (length == 1) More... | |
Entity | inside () const |
return Entity on the inside of this intersection. That is the Entity where we started this. More... | |
Entity | insideHostEntity () const |
return Entity on the inside of this intersection. That is the Entity where we started this. More... | |
Entity | outside () const |
return Entity on the outside of this intersection. That is the neighboring Entity. More... | |
const I & | intersection () const |
unsigned int | intersectionIndex () const |
Wrap intersection.
typedef Geometry::ctype Dune::PDELab::IntersectionGeometry< I >::ctype |
typedef I::Entity Dune::PDELab::IntersectionGeometry< I >::Entity |
typedef I::Geometry Dune::PDELab::IntersectionGeometry< I >::Geometry |
typedef I::LocalGeometry Dune::PDELab::IntersectionGeometry< I >::LocalGeometry |
anonymous enum |
anonymous enum |
|
inline |
|
inline |
return true if intersection is with interior or exterior boundary (see the cases above)
|
inline |
Return unit outer normal (length == 1)
The returned vector may depend on the local position within the intersection. It is scaled to have unit length.
|
inline |
geometrical information about this intersection in global coordinates.
This method returns a Geometry object that provides a mapping from local coordinates of the intersection to global (world) coordinates.
|
inline |
|
inline |
|
inline |
Local number of codim 1 entity in the inside() Entity where intersection is contained in.
|
inline |
Local number of codim 1 entity in outside() Entity where intersection is contained in.
|
inline |
return Entity on the inside of this intersection. That is the Entity where we started this.
|
inline |
|
inline |
return Entity on the inside of this intersection. That is the Entity where we started this.
|
inline |
return outer normal scaled with the integration element
Return an outer normal (length not necessarily 1) The returned vector may depend on local position within the intersection. The normal is scaled with the integration element of the intersection. This method is redundant but it may be more efficent to use this function rather than computing the integration element via intersectionGlobal().
|
inline |
|
inline |
|
inline |
return true if intersection is shared with another element.
|
inline |
Return an outer normal (length not necessarily 1)
The returned vector may depend on local position within the intersection.
|
inline |
return Entity on the outside of this intersection. That is the neighboring Entity.
|
inline |
|
inline |
Return unit outer normal (length == 1)
The returned vector may depend on the local position within the intersection. It is scaled to have unit length.