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MueLu_SubBlockAFactory_decl.hpp
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46 
47 #ifndef MUELU_SUBBLOCKAFACTORY_DECL_HPP_
48 #define MUELU_SUBBLOCKAFACTORY_DECL_HPP_
49 
50 #include <Xpetra_Map_fwd.hpp>
51 #include <Xpetra_MapExtractor_fwd.hpp>
52 #include <Xpetra_StridedMap_fwd.hpp>
53 #include <Xpetra_StridedMapFactory_fwd.hpp>
54 
55 #include "MueLu_ConfigDefs.hpp"
58 
59 
60 namespace MueLu {
61 
91  template <class Scalar = DefaultScalar,
94  class Node = DefaultNode>
96 #undef MUELU_SUBBLOCKAFACTORY_SHORT
97  #include "MueLu_UseShortNames.hpp"
98 
99  public:
101 
102 
104  SubBlockAFactory() = default;
105 
107  virtual ~SubBlockAFactory() = default;
109 
111 
112 
113  RCP<const ParameterList> GetValidParameterList() const override;
114 
115  void DeclareInput(Level &currentLevel) const override;
116 
118 
120 
138  void Build(Level & currentLevel) const override;
139 
141 
142  private:
143  bool CheckForUserSpecifiedBlockInfo(bool bRange, std::vector<size_t>& stridingInfo, LocalOrdinal& stridedBlockId) const;
144 
145  }; // class SubBlockAFactory
146 
147 } // namespace MueLu
148 
149 #define MUELU_SUBBLOCKAFACTORY_SHORT
150 #endif /* MUELU_SUBBLOCKAFACTORY_DECL_HPP_ */
MueLu::DefaultLocalOrdinal LocalOrdinal
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
bool CheckForUserSpecifiedBlockInfo(bool bRange, std::vector< size_t > &stridingInfo, LocalOrdinal &stridedBlockId) const
RCP< const ParameterList > GetValidParameterList() const override
Input.
void Build(Level &currentLevel) const override
Build an object with this factory.
Namespace for MueLu classes and methods.
MueLu::DefaultNode Node
virtual ~SubBlockAFactory()=default
Destructor.
MueLu::DefaultScalar Scalar
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Class that holds all level-specific information.
Definition: MueLu_Level.hpp:99
SubBlockAFactory()=default
Constructor.
Factory for building a thresholded operator.
void DeclareInput(Level &currentLevel) const override
Specifies the data that this class needs, and the factories that generate that data.
Base class for factories that use one level (currentLevel).