3#ifndef DUNE_GEOGRID_INDEXSETS_HH
4#define DUNE_GEOGRID_INDEXSETS_HH
10#include <dune/grid/common/gridenums.hh>
13#include <dune/grid/geometrygrid/declaration.hh>
24 template<
class Gr
id,
class HostIndexSet >
26 :
public Dune::IndexSet< Grid, IndexSet< Grid, HostIndexSet >, typename HostIndexSet::IndexType, typename HostIndexSet::Types >
28 typedef IndexSet< Grid, HostIndexSet > This;
31 typedef typename std::remove_const< Grid >::type::Traits Traits;
33 typedef typename Traits::HostGrid HostGrid;
36 static const int dimension = Traits::dimension;
42 IndexSet () =
default;
44 explicit IndexSet (
const HostIndexSet &hostIndexSet )
45 : hostIndexSet_( &hostIndexSet )
49 IndexSet (
const This & ) =
delete;
50 IndexSet ( This && ) =
delete;
52 IndexSet &operator= (
const This & ) =
delete;
53 IndexSet &operator= ( This && ) =
delete;
59 IndexType
index (
const typename Traits::template Codim< cc >::Entity &entity )
const
61 return Grid::getRealImplementation( entity ).index( hostIndexSet() );
65 IndexType
subIndex (
const typename Traits::template Codim< cc >::Entity &entity,
int i,
unsigned int codim )
const
67 return Grid::getRealImplementation( entity ).subIndex( hostIndexSet(), i, codim );
70 IndexType size ( GeometryType type )
const
72 return hostIndexSet().size( type );
75 int size (
int codim )
const
77 return hostIndexSet().size( codim );
80 template<
class Entity >
81 bool contains (
const Entity &entity )
const
83 return Grid::getRealImplementation( entity ).isContained( hostIndexSet() );
86 Types types (
int codim )
const {
return hostIndexSet().types( codim ); }
88 const std::vector< GeometryType > &geomTypes (
int codim )
const
90 return hostIndexSet().geomTypes( codim );
93 explicit operator bool ()
const {
return bool( hostIndexSet_ ); }
95 void reset () { hostIndexSet_ =
nullptr; }
96 void reset (
const HostIndexSet &hostIndexSet ) { hostIndexSet_ = &hostIndexSet; }
99 const HostIndexSet &hostIndexSet ()
const
102 return *hostIndexSet_;
105 const HostIndexSet *hostIndexSet_ =
nullptr;
Index Set Interface base class.
Definition: indexidset.hh:76
IndexType subIndex(const typename Traits::template Codim< cc >::Entity &e, int i, unsigned int codim) const
Map a subentity to an index.
Definition: indexidset.hh:151
TypesImp Types
iterator range for geometry types in domain
Definition: indexidset.hh:93
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...
Definition: indexidset.hh:111
IndexTypeImp IndexType
The type used for the indices.
Definition: indexidset.hh:90
bool contains(const Entity &e) const
Return true if the given entity is contained in .
Definition: indexidset.hh:244
Provides base classes for index and id sets.
Dune namespace.
Definition: alignedallocator.hh:10
Traits for type conversions and type information.