Dune Core Modules (2.5.0)

yaspgrididset.hh
1// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2// vi: set et ts=4 sw=2 sts=2:
3#ifndef DUNE_GRID_YASPGRIDIDSET_HH
4#define DUNE_GRID_YASPGRIDIDSET_HH
5
6
7namespace Dune {
8
9 //========================================================================
14 //========================================================================
15
16 template<class GridImp>
17 class YaspGlobalIdSet : public IdSet<GridImp,YaspGlobalIdSet<GridImp>,
18 typename std::remove_const<GridImp>::type::PersistentIndexType >
19 /*
20 We used the remove_const to extract the Type from the mutable class,
21 because the const class is not instantiated yet.
22 */
23 {
25
26 public:
28 typedef typename std::remove_const<GridImp>::type::PersistentIndexType IdType;
29
30 using IdSet<GridImp, This, IdType>::subId;
31
34 {}
35
37 /*
38 We use the remove_const to extract the Type from the mutable class,
39 because the const class is not instantiated yet.
40 */
41 template<int cd>
42 IdType id (const typename std::remove_const<GridImp>::type::Traits::template Codim<cd>::Entity& e) const
43 {
44 return GridImp::getRealImplementation(e).persistentIndex();
45 }
46
48 /*
49 We use the remove_const to extract the Type from the mutable class,
50 because the const class is not instantiated yet.
51 */
52 IdType subId (const typename std::remove_const<GridImp>::type::Traits::template Codim< 0 >::Entity &e,
53 int i, unsigned int codim ) const
54 {
55 return GridImp::getRealImplementation(e).subPersistentIndex(i,codim);
56 }
57
58 };
59
60} // namespace Dune
61
62#endif // DUNE_GRID_YASPGRIDIDSET_HH
Id Set Interface.
Definition: indexidset.hh:402
persistent, globally unique Ids
Definition: yaspgrididset.hh:23
IdType subId(const typename std::remove_const< GridImp >::type::Traits::template Codim< 0 >::Entity &e, int i, unsigned int codim) const
get id of subentity
Definition: yaspgrididset.hh:52
std::remove_const< GridImp >::type::PersistentIndexType IdType
define the type used for persistent indices
Definition: yaspgrididset.hh:28
YaspGlobalIdSet()
Only default-constructible.
Definition: yaspgrididset.hh:33
IdType id(const typename std::remove_const< GridImp >::type::Traits::template Codim< cd >::Entity &e) const
get id of an entity
Definition: yaspgrididset.hh:42
Dune namespace.
Definition: alignment.hh:11
Static tag representing a codimension.
Definition: dimension.hh:22
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