DefaultIndexSet creates an index set by using the grids persistent container an a given pair of iterators.
More...
#include <dune/grid/alugrid/common/defaultindexsets.hh>
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typedef unsigned int | IndexType |
| type of index
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typedef TypesImp | Types |
| iterator range for geometry types in domain
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| DefaultIndexSet (const GridType &grid, const IteratorType &begin, const IteratorType &end, const int level=-1) |
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| ~DefaultIndexSet () |
| desctructor deleting persistent containers
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template<class EntityType > |
IndexType | index (const EntityType &en) const |
| return LevelIndex of given entity
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template<int cd> |
IndexType | index (const typename GridImp::template Codim< cd >::Entity &en) const |
| return LevelIndex of given entity
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template<int cc> |
IndexType | subIndex (const typename remove_const< GridImp >::type::Traits::template Codim< cc >::Entity &e, int i, unsigned int codim) const |
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template<class EntityType > |
bool | contains (const EntityType &en) const |
| returns true if this set provides an index for given entity
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IndexType | size (int codim) const |
| return size of IndexSet for a given level and codim
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IndexType | size (GeometryType type) const |
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void | calcNewIndex (const IteratorType &begin, const IteratorType &end) |
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const std::vector< GeometryType > & | geomTypes (int codim) const |
| deliver all geometry types used in this grid
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bool | containsIndex (const int cd, const int idx) const |
| returns true if this set provides an index for given entity
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IndexType | index (const typename Traits::template Codim< cc >::Entity &e) const |
| Map entity to index. The result of calling this method with an entity that is not in the index set is undefined. More...
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IndexType | index (const Entity &e) const |
| Map entity to index. Easier to use than the above because codimension template parameter need not be supplied explicitly. The result of calling this method with an entity that is not in the index set is undefined. More...
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IndexType | subIndex (const typename Traits::template Codim< cc >::Entity &e, int i, unsigned int codim) const |
| Map a subentity to an index. More...
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IndexType | subIndex (const Entity &e, int i, unsigned int codim) const |
| Map a subentity to an index. More...
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static const int | dimension |
| dimension of the grid (maximum allowed codimension)
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template<class GridImp, class IteratorImp>
class Dune::DefaultIndexSet< GridImp, IteratorImp >
DefaultIndexSet creates an index set by using the grids persistent container an a given pair of iterators.
◆ DefaultIndexSet()
template<class GridImp , class IteratorImp >
◆ calcNewIndex()
template<class GridImp , class IteratorImp >
void Dune::DefaultIndexSet< GridImp, IteratorImp >::calcNewIndex |
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const IteratorType & |
begin, |
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const IteratorType & |
end |
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inline |
◆ index() [1/2]
Map entity to index. Easier to use than the above because codimension template parameter need not be supplied explicitly. The result of calling this method with an entity that is not in the index set is undefined.
- Parameters
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e | Reference to codim cc entity. Since entity knows its codimension, automatic extraction is possible. |
- Returns
- An index in the range 0 ... Max number of entities in set - 1.
◆ index() [2/2]
Map entity to index. The result of calling this method with an entity that is not in the index set is undefined.
- Parameters
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e | Reference to codim cc entity, where cc is the template parameter of the function. |
- Returns
- An index in the range 0 ... Max number of entities in set - 1.
◆ size()
template<class GridImp , class IteratorImp >
◆ subIndex() [1/3]
Map a subentity to an index.
The result of calling this method with an entity that is not in the index set is undefined.
- Note
- This method exists for convenience only. It extracts the codimension from the type of the entity, which can be guessed by the compiler.
- Template Parameters
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Entity | type of entity (must be GridImp::Codim< cc >::Entity for some cc) |
- Parameters
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[in] | e | reference to entity |
[in] | i | number subentity of e within the codimension |
[in] | codim | codimension of the subentity we're interested in |
- Returns
- An index in the range 0 ... Max number of entities in set - 1.
◆ subIndex() [2/3]
template<class GridImp , class IteratorImp >
template<int cc>
return subIndex (LevelIndex) for a given Entity of codim = 0 and a given SubEntity codim and number of SubEntity
◆ subIndex() [3/3]
Map a subentity to an index.
The result of calling this method with an entity that is not in the index set is undefined.
- Template Parameters
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cc | codimension of the entity |
- Parameters
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[in] | e | reference to codimension cc entity |
[in] | i | number subentity of e within the codimension |
[in] | codim | codimension of the subentity we're interested in (must satisfy cc <= codim <= dimension) |
- Returns
- An index in the range 0 ... Max number of entities in set - 1.
The documentation for this class was generated from the following file: