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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>
53 #include <Xpetra_Matrix_fwd.hpp>
55 #include <Xpetra_Vector_fwd.hpp>
56 
57 #include "MueLu_ConfigDefs.hpp"
58 
59 #include "MueLu_RAPFactory_fwd.hpp"
60 
62 #include "MueLu_Level_fwd.hpp"
63 #include "MueLu_PerfUtils_fwd.hpp"
65 #include "MueLu_Utilities_fwd.hpp"
66 
67 namespace MueLu {
72  template <class Scalar = double, class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>
74 #undef MUELU_RAPFACTORY_SHORT
75 #include "MueLu_UseShortNames.hpp"
76 
77  public:
79 
80 
81  RAPFactory();
82 
83  virtual ~RAPFactory() { }
84 
86 
88 
89 
91 
92  void DeclareInput(Level& fineLevel, Level& coarseLevel) const;
93 
95 
97 
98  void Build(Level& fineLevel, Level& coarseLevel) const;
100 
102 
107  void AddTransferFactory(const RCP<const FactoryBase>& factory);
108 
109  // TODO add a function to remove a specific transfer factory?
110 
112  size_t NumTransferFactories() const { return transferFacts_.size(); }
113 
115 
116  private:
117 
119 
120 
121  mutable
123 
125 
127 
129  std::vector<RCP<const FactoryBase> > transferFacts_;
130 
132 
133  }; //class RAPFactory
134 
135 } //namespace MueLu
136 
137 #define MUELU_RAPFACTORY_SHORT
138 #endif // MUELU_RAPFACTORY_DECL_HPP
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.
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.