dune-grid
3.0-git
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Single codim and single geometry type mapper for leaf entities. More...
#include <dune/grid/common/scsgmapper.hh>
Public Types | |
typedef G::LeafGridView ::IndexSet::IndexType | Index |
Number type used for indices. More... | |
Public Member Functions | |
LeafSingleCodimSingleGeomTypeMapper (const G &grid) | |
The constructor. More... | |
Index | index (const EntityType &e) const |
Map entity to array index. More... | |
Index | subIndex (const typename G::LeafGridView ::template Codim< 0 >::Entity &e, int i, unsigned int codim) const |
Map subentity of codim 0 entity to array index. More... | |
Index | subIndex (const typename G::Traits::template Codim< 0 >::Entity &e, int i, unsigned int codim) const |
Map subentity i of codim cc of a codim 0 entity to array index. More... | |
int | size () const |
Return total number of entities in the entity set managed by the mapper. More... | |
bool | contains (const EntityType &e, Index &result) const |
Returns true if the entity is contained in the index set. More... | |
bool | contains (const typename G::LeafGridView ::template Codim< 0 >::Entity &e, int i, int cc, Index &result) const |
Returns true if the entity is contained in the index set. More... | |
bool | contains (const EntityType &e, int &result) const |
Returns true if the entity is contained in the index set and at the same time the array index is returned. More... | |
bool | contains (const typename G::Traits::template Codim< 0 >::Entity &e, int i, int cc, int &result) const |
Returns true if the subentity is contained in the index set and at the same time the array index is returned. More... | |
void | update () |
Recalculates map after mesh adaptation. More... | |
Single codim and single geometry type mapper for leaf entities.
This mapper uses all leaf entities of a certain codimension as its entity set. It is assumed (and checked) that the given grid contains only entities of a single geometry type.
Template parameters are:
G | A Dune grid type. |
c | A valid codimension. |
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inherited |
Number type used for indices.
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inline |
The constructor.
grid | A reference to a grid. |
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inlineinherited |
Returns true if the entity is contained in the index set.
e | Reference to entity |
result | integer reference where corresponding index is stored if true |
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inlineinherited |
Returns true if the entity is contained in the index set and at the same time the array index is returned.
[in] | e | Reference to entity |
[out] | result | Filled with array index if entity is contained |
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inlineinherited |
Returns true if the entity is contained in the index set.
e | Reference to codim 0 entity |
i | subentity number |
cc | subentity codim |
result | integer reference where corresponding index is stored if true |
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inlineinherited |
Returns true if the subentity is contained in the index set and at the same time the array index is returned.
[in] | e | Reference to codim 0 entity |
[in] | i | subentity number |
[in] | cc | subentity codim |
[out] | result | Filled with array index if entity is contained |
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inlineinherited |
Map entity to array index.
\param e Reference to codim cc entity, where cc is the template parameter of the function. \return An index in the range 0 ... Max number of entities in set - 1.
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inlineinherited |
Return total number of entities in the entity set managed by the mapper.
This number can be used to allocate a vector of data elements associated with the entities of the set. In the parallel case this number is per process (i.e. it may be different in different processes).
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inlineinherited |
Map subentity of codim 0 entity to array index.
e | Reference to codim 0 entity. |
i | Number of the subentity of e, where cc is the template parameter of the function. |
codim | Codimension of the subentity of e |
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inlineinherited |
Map subentity i of codim cc of a codim 0 entity to array index.
e | Reference to codim 0 entity. |
i | Number of codim cc subentity of e, where cc is the template parameter of the function. |
codim | codimension of subentity of e |
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inlineinherited |
Recalculates map after mesh adaptation.