Dune Core Modules (2.4.2)

Dune::SingleCodimSingleGeomTypeMapper< GV, c > Class Template Reference

Implementation class for a single codim and single geometry type mapper. More...

#include <dune/grid/common/scsgmapper.hh>

Public Types

typedef GV::IndexSet::IndexType Index
 Number type used for indices.
 

Public Member Functions

 SingleCodimSingleGeomTypeMapper (const GV &gridView)
 Construct mapper from grid and one of its index sets. More...
 
template<class EntityType >
Index DUNE_DEPRECATED_MSG ("Will be removed after dune-grid-2.4. Use method 'index' instead!") map(const EntityType &e) const
 Map entity to array index. More...
 
template<class EntityType >
Index index (const EntityType &e) const
 Map entity to array index. More...
 
Index DUNE_DEPRECATED_MSG ("Will be removed after dune-grid-2.4. Use method 'subIndex' instead!") map(const typename GV
 Map subentity of codim 0 entity to array index. More...
 
Index DUNE_DEPRECATED_MSG ("Will be removed after dune-grid-2.4. Use method 'index' instead!") map(const typename GV::Grid
 Map subentity i of codim cc of a codim 0 entity to array index. More...
 

Detailed Description

template<typename GV, int c>
class Dune::SingleCodimSingleGeomTypeMapper< GV, c >

Implementation class for a single codim and single geometry type mapper.

In this implementation of a mapper the entity set used as domain for the map consists of the entities of a given codimension c for all entities in the given index set. The index set may only contain entities of a single geometry type, otherwise an exception is thrown. This version is usually not used directly but is used to implement versions for leafwise and levelwise entity sets.

Template Parameters
GVA Dune grid view type
cA valid codimension

Constructor & Destructor Documentation

◆ SingleCodimSingleGeomTypeMapper()

template<typename GV , int c>
Dune::SingleCodimSingleGeomTypeMapper< GV, c >::SingleCodimSingleGeomTypeMapper ( const GV &  gridView)
inline

Construct mapper from grid and one of its index sets.

Parameters
gridViewA Dune GridView object.

Member Function Documentation

◆ DUNE_DEPRECATED_MSG() [1/3]

template<typename GV , int c>
template<class EntityType >
Index Dune::SingleCodimSingleGeomTypeMapper< GV, c >::DUNE_DEPRECATED_MSG ( "Will be removed after dune-grid-2.4. Use method 'index' instead!"  ) const &
inline

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.

◆ DUNE_DEPRECATED_MSG() [2/3]

Index Dune::Mapper< GV::Grid , SingleCodimSingleGeomTypeMapper< GV, c > , GV::IndexSet::IndexType >::DUNE_DEPRECATED_MSG ( "Will be removed after dune-grid-2.4. Use method 'index' instead!"  ) const
inlineinherited

Map subentity i of codim cc of a codim 0 entity to array index.

Parameters
eReference to codim 0 entity.
iNumber of codim cc subentity of e, where cc is the template parameter of the function.
codimcodimension of subentity of e
Returns
An index in the range 0 ... Max number of entities in set - 1.

Map subentity i of codim cc of a codim 0 entity to array index.

Parameters
eReference to codim 0 entity.
iNumber of codim cc subentity of e, where cc is the template parameter of the function.
codimcodimension of subentity of e
Returns
An index in the range 0 ... Max number of entities in set - 1.

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).

Returns
Size of the entity set.

Returns true if the entity is contained in the index set and at the same time the array index is returned.

Parameters
[in]eReference to entity
[out]resultFilled with array index if entity is contained
Returns
true if entity is in entity set of the mapper

Returns true if the subentity is contained in the index set and at the same time the array index is returned.

Parameters
[in]eReference to codim 0 entity
[in]isubentity number
[in]ccsubentity codim
[out]resultFilled with array index if entity is contained
Returns
true if entity is in entity set of the mapper

Reinitialize mapper after grid has been modified.

◆ DUNE_DEPRECATED_MSG() [3/3]

template<typename GV , int c>
Index Dune::SingleCodimSingleGeomTypeMapper< GV, c >::DUNE_DEPRECATED_MSG ( "Will be removed after dune-grid-2.4. Use method 'subIndex' instead!"  ) const
inline

Map subentity of codim 0 entity to array index.

Parameters
eReference to codim 0 entity.
iNumber of the subentity of e, where cc is the template parameter of the function.
codimCodimension of the subentity of e
Returns
An index in the range 0 ... Max number of entities in set - 1.

Map subentity of codim 0 entity to array index.

Parameters
eReference to codim 0 entity.
iNumber of the subentity of e, where cc is the template parameter of the function.
codimCodimension of the subentity of e
Returns
An index in the range 0 ... Max number of entities in set - 1.

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).

Returns
Size of the entity set.

Returns true if the entity is contained in the index set

Parameters
eReference to entity
resultinteger reference where corresponding index is stored if true
Returns
true if entity is in entity set of the mapper

Returns true if the entity is contained in the index set

Parameters
eReference to codim 0 entity
isubentity number
ccsubentity codim
resultinteger reference where corresponding index is stored if true
Returns
true if entity is in entity set of the mapper

Recalculates map after mesh adaptation

◆ index()

template<typename GV , int c>
template<class EntityType >
Index Dune::SingleCodimSingleGeomTypeMapper< GV, c >::index ( const EntityType &  e) const
inline

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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