3 #ifndef DUNE_GRIDVIEW_HH
4 #define DUNE_GRIDVIEW_HH
6 #include <dune/common/iteratorrange.hh>
8 #include <dune/geometry/type.hh>
16 template<
int,
int,
class,
class >
17 class GridDefaultImplementation;
57 template<
class ViewTraits >
62 #if DUNE_GRID_EXPERIMENTAL_GRID_EXTENSIONS
77 typedef typename Traits :: Grid
Grid;
112 template< PartitionIteratorType pit >
166 return impl().grid();
177 return impl().indexSet();
183 return impl().size( codim );
189 return impl().size( type );
198 template<
class EntityType>
201 return impl().indexSet().contains(e);
208 return impl().template begin<cd>();
215 return impl().template end<cd>();
219 template<
int cd , PartitionIteratorType pitype >
220 typename Codim< cd > :: template Partition< pitype > :: Iterator
223 return impl().template begin<cd,pitype>();
227 template<
int cd, PartitionIteratorType pitype >
228 typename Codim< cd > :: template Partition< pitype > :: Iterator
231 return impl().template end<cd,pitype>();
238 return impl().ibegin(entity);
245 return impl().iend(entity);
251 return impl().comm();
257 return impl().overlapSize(codim);
263 return impl().ghostSize(codim);
267 template<
class DataHandleImp,
class DataType >
272 impl().communicate(data,iftype,dir);
275 #if DUNE_GRID_EXPERIMENTAL_GRID_EXTENSIONS
293 #endif // #ifndef DUNE_GRIDVIEW_HH
IntersectionIterator ibegin(const typename Codim< 0 >::Entity &entity) const
obtain begin intersection iterator with respect to this view
Definition: common/gridview.hh:236
The dimension of the world the grid lives in.
Definition: common/grid.hh:408
const Grid & grid() const
obtain a const reference to the underlying hierarchic grid
Definition: common/gridview.hh:164
Traits::template Codim< cd >::template Partition< pit >::Iterator Iterator
iterator over a given codim and partition type
Definition: common/gridview.hh:117
int size(int codim) const
obtain number of entities in a given codimension
Definition: common/gridview.hh:181
The dimension of the grid.
Definition: common/gridview.hh:130
Mesh entities of codimension 0 ("elements") allow to visit all intersections with "neighboring" eleme...
Definition: common/grid.hh:360
IntersectionIterator iend(const typename Codim< 0 >::Entity &entity) const
obtain end intersection iterator with respect to this view
Definition: common/gridview.hh:243
int overlapSize(int codim) const
Return size of the overlap region for a given codim on the grid view.
Definition: common/gridview.hh:255
Traits::IntersectionIterator IntersectionIterator
type of the intersection iterator
Definition: common/gridview.hh:86
Export if this grid view is conforming.
Definition: common/gridview.hh:123
Traits::CollectiveCommunication CollectiveCommunication
type of the collective communication
Definition: common/gridview.hh:89
const IndexSet & indexSet() const
obtain the index set
Definition: common/gridview.hh:175
Describes the parallel communication interface class for MessageBuffers and DataHandles.
Implementation & impl()
return reference to the real implementation
Definition: common/gridview.hh:283
GridView(const Implementation &imp)
constructor (engine concept)
Definition: common/gridview.hh:145
Traits::template Codim< cd >::Entity Entity
type of corresponding entity
Definition: common/gridview.hh:103
ct ctype
Define type used for coordinates in grid module.
Definition: common/grid.hh:548
ViewTraits::GridViewImp GridViewImp
Definition: common/gridview.hh:71
Implementation impl_
Definition: common/gridview.hh:288
Definition: common/geometry.hh:24
GeometryType
Type representing VTK's entity geometry types.
Definition: common.hh:178
Codim< cd >::template Partition< pitype >::Iterator end() const
obtain end iterator for this view
Definition: common/gridview.hh:229
Traits::Grid Grid
type of the grid
Definition: common/gridview.hh:77
Grid::ctype ctype
type used for coordinates in grid
Definition: common/gridview.hh:127
Codim< cd >::Iterator begin() const
obtain begin iterator for this view
Definition: common/gridview.hh:206
ViewTraits Traits
Traits class.
Definition: common/gridview.hh:74
void communicate(CommDataHandleIF< DataHandleImp, DataType > &data, InterfaceType iftype, CommunicationDirection dir) const
Communicate data on this view.
Definition: common/gridview.hh:268
ViewTraits::GridViewImp Implementation
Definition: common/gridview.hh:68
Traits::IndexSet IndexSet
type of the index set
Definition: common/gridview.hh:80
Traits::template Codim< cd >::Iterator Iterator
type of iterator returned by the grid view
Definition: common/gridview.hh:97
bool contains(const EntityType &e) const
Return true if the given entity is contained in this grid view.
Definition: common/gridview.hh:199
Codim< cd >::Iterator end() const
obtain end iterator for this view
Definition: common/gridview.hh:213
const CollectiveCommunication & comm() const
obtain collective communication object
Definition: common/gridview.hh:249
Traits::template Codim< cd >::LocalGeometry LocalGeometry
type of the implementation for local geometries
Definition: common/gridview.hh:109
CommunicationDirection
Define a type for communication direction parameter.
Definition: gridenums.hh:168
GridView(const ThisType &other)
Copy constructor.
Definition: common/gridview.hh:151
int size(const GeometryType &type) const
obtain number of entities with a given geometry type
Definition: common/gridview.hh:187
The dimension of the world the grid lives in.
Definition: common/gridview.hh:134
Define types needed to iterate over entities of a given partition type.
Definition: common/gridview.hh:113
ThisType & operator=(const ThisType &other)
assignment operator
Definition: common/gridview.hh:156
CommDataHandleIF describes the features of a data handle for communication in parallel runs using the...
Definition: datahandleif.hh:72
The dimension of the grid.
Definition: common/grid.hh:402
Traits::Intersection Intersection
type of the intersection
Definition: common/gridview.hh:83
InterfaceType
Parameter to be used for the communication functions.
Definition: gridenums.hh:84
Grid view abstract base class.
Definition: common/gridview.hh:58
Definition: alugrid/common/declaration.hh:20
Traits::template Codim< cd >::EntityPointer EntityPointer
type of corresponding entity pointer
Definition: common/gridview.hh:100
Codim< cd >::template Partition< pitype >::Iterator begin() const
obtain begin iterator for this view
Definition: common/gridview.hh:221
Traits::template Codim< cd >::Geometry Geometry
type of the geometry implementation
Definition: common/gridview.hh:106
int ghostSize(int codim) const
Return size of the ghost region for a given codim on the grid view.
Definition: common/gridview.hh:261
A struct that collects all associated types of one implementation from the Traits class...
Definition: common/gridview.hh:95
const Implementation & impl() const
return reference to the real implementation
Definition: common/gridview.hh:285