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Xpetra_StridedMapFactory_decl.hpp
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46 
47 #ifndef XPETRA_STRIDEDMAPFACTORY_DECL_HPP
48 #define XPETRA_STRIDEDMAPFACTORY_DECL_HPP
49 
50 #include <Kokkos_DefaultNode.hpp>
51 
52 #include "Xpetra_ConfigDefs.hpp"
53 
55 
56 namespace Xpetra {
57 
66 template<class LocalOrdinal,
67  class GlobalOrdinal,
70 {
71 
72 #undef XPETRA_STRIDEDMAPFACTORY_SHORT
74 
75  private:
76 
78  StridedMapFactory() = delete;
79 
80  public:
81 
84  Build(UnderlyingLib lib,
85  global_size_t numGlobalElements,
86  GlobalOrdinal indexBase,
87  std::vector<size_t>& stridingInfo,
88  const Teuchos::RCP<const Teuchos::Comm<int>>& comm,
89  LocalOrdinal stridedBlockId = -1,
90  GlobalOrdinal offset = 0,
92 
93 
95  static RCP<StridedMap>
96  Build(UnderlyingLib lib,
97  global_size_t numGlobalElements,
98  size_t numLocalElements,
99  GlobalOrdinal indexBase,
100  std::vector<size_t>& stridingInfo,
101  const Teuchos::RCP<const Teuchos::Comm<int>>& comm,
102  LocalOrdinal stridedBlockId = -1,
103  GlobalOrdinal offset = 0);
104 
106  static RCP<StridedMap>
107  Build(const RCP<const Map>& map, std::vector<size_t>& stridingInfo, LocalOrdinal stridedBlockId = -1, GlobalOrdinal offset = 0);
108 
109 
111  static RCP<StridedMap>
112  Build(const RCP<const StridedMap>& map, LocalOrdinal stridedBlockId);
113 
114 
116  static RCP<StridedMap>
117  Build(const StridedMap& map);
118 
119 
125  static RCP<StridedMap>
126  Build(UnderlyingLib lib,
127  global_size_t numGlobalElements,
128  const Teuchos::ArrayView<const GlobalOrdinal>& elementList,
129  GlobalOrdinal indexBase,
130  std::vector<size_t>& stridingInfo,
131  const Teuchos::RCP<const Teuchos::Comm<int>>& comm,
132  LocalOrdinal stridedBlockId = -1, // FIXME (mfh 03 Sep 2014) This breaks if LocalOrdinal is unsigned
133  GlobalOrdinal /* offset */ = 0);
134 
135 }; // class StridedMapFactory
136 
137 
138 } // namespace Xpetra
139 
140 
141 #define XPETRA_STRIDEDMAPFACTORY_SHORT
142 #endif // XPETRA_STRIDEDMAPFACTORY_DECL_HPP
143 
144 // TODO: removed unused methods
This factory creates a Xpetra::StridedMap .
StridedMapFactory()=delete
Private constructor. This is a static class.
static RCP< Xpetra::StridedMap< LocalOrdinal, GlobalOrdinal, Node > > Build(UnderlyingLib lib, global_size_t numGlobalElements, GlobalOrdinal indexBase, std::vector< size_t > &stridingInfo, const Teuchos::RCP< const Teuchos::Comm< int >> &comm, LocalOrdinal stridedBlockId=-1, GlobalOrdinal offset=0, LocalGlobal lg=Xpetra::GloballyDistributed)
Map constructor with Xpetra-defined contiguous uniform distribution.
Class that stores a strided map.
Xpetra namespace
size_t global_size_t
Global size_t object.