hierarchic index set of ALU2dGrid
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#include <dune/grid/alugrid/2d/indexsets.hh>
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typedef int | IndexType |
| The type used for the indices.
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template<int codim> |
int | index (const typename GridType::Traits::template Codim< codim >::Entity &entity) const |
| return hierarchic index of given entity
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template<class Entity > |
int | index (const Entity &entity) const |
| return hierarchic index of given entity
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int | subIndex (const EntityCodim0Type &e, int i, unsigned int codim) const |
| return subIndex of given entity for codim sub entity
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int | size (GeometryType type) const |
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int | size (int codim) const |
| return size of indexset, i.e. maxindex+1
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const std::vector< GeometryType > & | geomTypes (int codim) const |
| deliver all geometry types used in this grid
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template<class EntityType > |
bool | contains (const EntityType &) const |
| return true because all entities are contained in this set
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IndexType | index (const typename remove_const< ALU2dGrid< dim, dimworld, eltype > >::type::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 EntityType &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<int dim, int dimworld, ALU2DSPACE ElementType eltype>
class Dune::ALU2dGridHierarchicIndexSet< dim, dimworld, eltype >
hierarchic index set of ALU2dGrid
◆ 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<int dim, int dimworld, ALU2DSPACE ElementType eltype>
return size of indexset, i.e. maxindex+1 for given type, if type is not exisiting within grid 0 is returned
◆ subIndex() [1/2]
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() [2/2]
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 files: