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MueLu_RAPFactory_decl.hpp
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46 #ifndef MUELU_RAPFACTORY_DECL_HPP
47 #define MUELU_RAPFACTORY_DECL_HPP
48 
49 #include <string>
50 
51 #include <Xpetra_CrsMatrix_fwd.hpp>
52 #include <Xpetra_MatrixFactory_fwd.hpp>
53 #include <Xpetra_Matrix_fwd.hpp>
54 #include <Xpetra_MatrixUtils_fwd.hpp>
55 #include <Xpetra_VectorFactory_fwd.hpp>
56 #include <Xpetra_Vector_fwd.hpp>
57 
58 #include "MueLu_ConfigDefs.hpp"
59 
60 #include "MueLu_RAPFactory_fwd.hpp"
61 
63 #include "MueLu_Level_fwd.hpp"
64 #include "MueLu_PerfUtils_fwd.hpp"
66 #include "MueLu_Utilities_fwd.hpp"
67 
68 namespace MueLu {
73  template <class Scalar = DefaultScalar,
76  class Node = DefaultNode>
78 #undef MUELU_RAPFACTORY_SHORT
79 #include "MueLu_UseShortNames.hpp"
80 
81  public:
83 
84 
85  RAPFactory();
86 
87  virtual ~RAPFactory() { }
88 
90 
92 
93 
95 
96  void DeclareInput(Level& fineLevel, Level& coarseLevel) const;
97 
99 
101 
102  void Build(Level& fineLevel, Level& coarseLevel) const;
104 
106 
111  void AddTransferFactory(const RCP<const FactoryBase>& factory);
112 
113  // TODO add a function to remove a specific transfer factory?
114 
116  size_t NumTransferFactories() const { return transferFacts_.size(); }
117 
119 
120  private:
121 
123 
124  mutable
126 
128 
130 
132  std::vector<RCP<const FactoryBase> > transferFacts_;
133 
135 
136  }; //class RAPFactory
137 
138 } //namespace MueLu
139 
140 #define MUELU_RAPFACTORY_SHORT
141 #endif // MUELU_RAPFACTORY_DECL_HPP
MueLu::DefaultLocalOrdinal LocalOrdinal
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
std::vector< RCP< const FactoryBase > > transferFacts_
list of user-defined transfer Factories
RCP< const ParameterList > GetValidParameterList() const
Return a const parameter list of valid parameters that setParameterList() will accept.
Base class for factories that use two levels (fineLevel and coarseLevel).
void AddTransferFactory(const RCP< const FactoryBase > &factory)
Add transfer factory in the end of list of transfer factories in RepartitionAcFactory.
MueLu::DefaultNode Node
MueLu::DefaultScalar Scalar
MueLu::DefaultGlobalOrdinal GlobalOrdinal
Class that holds all level-specific information.
Definition: MueLu_Level.hpp:99
size_t NumTransferFactories() const
Returns number of transfer factories.
Factory for building coarse matrices.
void Build(Level &fineLevel, Level &coarseLevel) const
Build an object with this factory.
void DeclareInput(Level &fineLevel, Level &coarseLevel) const
Input.