3 #ifndef DUNE_ALBERTA_ENTITY_HH 4 #define DUNE_ALBERTA_ENTITY_HH 20 template<
int codim,
class Gr
id >
23 template<
int codim,
class Gr
id,
bool leafIterator >
26 template<
class Gr
id >
29 template<
class Gr
id >
32 template<
class Gr
id >
44 template<
int codim,
int dim,
class Gr
id >
111 bool equals (
const This &other )
const;
142 ElementInfo elementInfo_;
160 template<
int dim,
class Gr
id >
179 template<
int codim >
189 typedef typename Grid::template Codim< 0 >::EntitySeed
EntitySeed;
190 typedef typename Grid::template Codim< 0 >::Geometry
Geometry;
192 typedef typename Grid::Traits::template Codim< 0 >::GeometryImpl
GeometryImpl;
214 int boundaryId ()
const;
231 template<
int codim >
248 int k = dimension-codim+1;
252 for (
int i=n-k+1; i<=n; i++)
254 for (
long i=2; i<=k; i++)
270 template<
int codim >
278 AlbertaGridLeafIntersectionIterator ileafbegin ()
const;
281 AlbertaGridLeafIntersectionIterator ileafend ()
const;
285 if(
grid().maxLevel() == 0 )
289 DUNE_THROW( NotImplemented,
"method ilevelbegin not implemented for AlbertaGrid." );
300 bool isLeaf ()
const;
304 Entity father ()
const;
308 return (this->
level()>0);
319 LocalGeometry geometryInFather ()
const;
325 HierarchicIterator hbegin (
int maxlevel)
const;
328 HierarchicIterator hend (
int maxlevel)
const;
334 bool mightVanish ()
const;
338 bool hasBoundaryIntersections ()
const ;
344 bool equals (
const This &i )
const;
379 template<
int codim >
382 return elementInfo().template twist< codim >(
grid().generic2alberta( codim, i ) );
393 ElementInfo elementInfo_;
398 #endif // #if HAVE_ALBERTA 400 #endif // #ifndef DUNE_ALBERTA_ENTITY_HH void setEntity(const This &other)
Definition: entity.cc:85
Definition: albertagrid/entityseed.hh:16
Grid::template Codim< 0 >::Entity Entity
Definition: albertagrid/entity.hh:188
int level() const
level of this element
Definition: entity.cc:92
void clearElement()
Definition: entity.cc:68
Grid::template Codim< codim >::EntitySeed EntitySeed
Definition: albertagrid/entity.hh:69
Definition: albertagrid/entity.hh:24
Grid::template Codim< codim >::EntityPointer EntityPointer
Definition: albertagrid/entity.hh:183
Geometry geometry() const
geometry of this entity
Definition: entity.cc:101
Definition: albertagrid/entity.hh:27
bool hasFather() const
returns true if father entity exists
Definition: albertagrid/entity.hh:306
PartitionType
Attributes used in the generic overlap model.
Definition: gridenums.hh:28
Definition: albertagrid/entity.hh:33
Grid::template Codim< codim >::Entity Entity
Definition: albertagrid/entity.hh:185
GeometryType
Type representing VTK's entity geometry types.
Definition: common.hh:178
EntityPointer implementation for AlbertaGrid.
Definition: albertagrid/entity.hh:21
int subEntity() const
obtain number of the subentity within the element (in ALBERTA numbering)
Definition: albertagrid/entity.hh:367
GridFamily::Traits::HierarchicIterator HierarchicIterator
A type that is a model of Dune::HierarchicIterator A type of iterator that allows to examine...
Definition: common/grid.hh:512
int twist() const
obtain twist
Definition: albertagrid/entity.hh:373
Grid::Traits::template Codim< 0 >::GeometryImpl GeometryImpl
Definition: albertagrid/entity.hh:192
bool equals(const This &other) const
equality of entities
Definition: entity.cc:46
The dimension of the world the grid lives in.
Definition: common/grid.hh:408
static const int dimension
Definition: albertagrid/entity.hh:58
const Grid & grid() const
obtain a reference to the grid
Definition: albertagrid/entity.hh:120
EntitySeed seed() const
obtain entity seed
Definition: albertagrid/entity.hh:99
const ElementInfo & elementInfo() const
Definition: albertagrid/entity.hh:349
Dune::AlbertaGridLeafIntersectionIterator< Grid > AlbertaGridLeafIntersectionIterator
Definition: albertagrid/entity.hh:197
Grid::HierarchicIterator HierarchicIterator
Definition: albertagrid/entity.hh:194
Alberta::ElementInfo< dimension > ElementInfo
Definition: albertagrid/entity.hh:72
AlbertaGridLeafIntersectionIterator AlbertaGridLevelIntersectionIterator
Definition: albertagrid/entity.hh:198
#define ALBERTA
Definition: albertaheader.hh:27
Grid::template Codim< cd >::EntityPointer EntityPointer
Definition: albertagrid/entity.hh:65
int subEntity() const
obtain number of the subentity within the element (in ALBERTA numbering)
Definition: albertagrid/entity.hh:126
[ provides Dune::Grid ]
Definition: agrid.hh:137
ALBERTA EL_INFO * getElInfo() const
needed for the LevelIterator and LeafIterator
Definition: entity.cc:60
AlbertaGridLevelIntersectionIterator ilevelbegin() const
Definition: albertagrid/entity.hh:283
Definition: albertagrid/entity.hh:30
Alberta::ElementInfo< dimension > ElementInfo
Definition: albertagrid/entity.hh:200
Definition: albertagrid/entity.hh:63
Definition: albertagrid/entity.hh:161
int twist() const
obtain twist
Definition: albertagrid/entity.hh:132
Default Implementations for EntityImp.
Definition: common/entity.hh:739
AlbertaGridLevelIntersectionIterator ilevelend() const
Definition: albertagrid/entity.hh:294
EntitySeed seed() const
obtain entity seed
Definition: albertagrid/entity.hh:223
provides a wrapper for ALBERTA's el_info structure
static const int mydimension
Definition: albertagrid/entity.hh:60
Grid::template Codim< 0 >::EntitySeed EntitySeed
Definition: albertagrid/entity.hh:189
Grid abstract base classThis class is the base class for all grid implementations. Although no virtual functions are used we call it abstract since its methods do not contain an implementation but forward to the methods of the derived class via the Barton-Nackman trick.
Definition: common/grid.hh:388
GeometryType type() const
type of geometry of this entity
Definition: entity.cc:112
void setElement(const ElementInfo &elementInfo, int subEntity)
Definition: entity.cc:76
Grid::template Codim< codim >::Geometry Geometry
Definition: albertagrid/entity.hh:70
Include standard header files.
Definition: agrid.hh:59
int twist(int i) const
obtain twist of a subentity
Definition: albertagrid/entity.hh:380
const ElementInfo & elementInfo() const
Definition: albertagrid/entity.hh:108
AlbertaGridEntity()
Definition: entity.cc:30
Grid::template Codim< 0 >::LocalGeometry LocalGeometry
Definition: albertagrid/entity.hh:191
const Grid & grid() const
obtain a reference to the grid
Definition: albertagrid/entity.hh:361
int count() const
Definition: albertagrid/entity.hh:232
unsigned int subEntities(unsigned int codim) const
Obtain the number of subentities of a given codimension.
Definition: albertagrid/entity.hh:245
Grid::template Codim< codim >::Entity Entity
Definition: albertagrid/entity.hh:68
Grid::template Codim< 0 >::EntityPointer EntityPointer
Definition: albertagrid/entity.hh:195
PartitionType partitionType() const
return partition type of this entity
Definition: entity.cc:38
Grid::template Codim< 0 >::Geometry Geometry
Definition: albertagrid/entity.hh:190
Definition: albertagrid/entity.hh:45
static const int codimension
Definition: albertagrid/entity.hh:59