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MueLu_AggregateQualityEstimateFactory_decl.hpp
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46 #ifndef MUELU_AGGREGATEQUALITYESTIMATEFACTORY_DECL_HPP
47 #define MUELU_AGGREGATEQUALITYESTIMATEFACTORY_DECL_HPP
48 
49 #include "MueLu_ConfigDefs.hpp"
52 
53 #include <Xpetra_Matrix_fwd.hpp>
55 #include <Xpetra_Map_fwd.hpp>
57 #include <Xpetra_Vector_fwd.hpp>
59 
60 #include "MueLu_Aggregates_fwd.hpp"
61 #include "MueLu_Level_fwd.hpp"
62 
63 namespace MueLu {
64 
80 template <class Scalar = double, class LocalOrdinal = int, class GlobalOrdinal = LocalOrdinal, class Node = Tpetra::KokkosClassic::DefaultNode::DefaultNodeType>
82 #undef MUELU_AGGREGATEQUALITYESTIMATEFACTORY_SHORT
83 #include "MueLu_UseShortNames.hpp"
84 
85  public:
87 
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102 
103 
109  void DeclareInput(Level& currentLevel) const;
110 
112 
114 
115 
117  void Build(Level& currentLevel) const;
118 
120 
122 
123 
125  static void ConvertAggregatesData(RCP<const Aggregates> aggs, ArrayRCP<LO>& aggSortedVertices, ArrayRCP<LO>& aggsToIndices, ArrayRCP<LO>& aggSizes);
126 
128 
129  private:
131 
132 
134 
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140 
141 
142  void OutputAggQualities(const Level& level, RCP<const Xpetra::MultiVector<magnitudeType, LO, GO, Node>> agg_qualities) const;
143 
144  void OutputAggSizes(const Level& level, RCP<const LocalOrdinalVector> agg_sizes) const;
145 
147 
148 }; // class AggregateQualityEsimateFactory();
149 
150 } // namespace MueLu
151 
152 #define MUELU_AGGREGATEQUALITYESTIMATEFACTORY_SHORT
153 #endif // MUELU_DEMOFACTORY_DECL_HPP
void OutputAggQualities(const Level &level, RCP< const Xpetra::MultiVector< magnitudeType, LO, GO, Node >> agg_qualities) const
void ComputeAggregateSizes(RCP< const Matrix > A, RCP< const Aggregates > aggs, RCP< LocalOrdinalVector > agg_sizes) const
void DeclareInput(Level &currentLevel) const
Specifies the data that this class needs, and the factories that generate that data.
RCP< const ParameterList > GetValidParameterList() const
Return a const parameter list of valid parameters that setParameterList() will accept.
Class that holds all level-specific information.
Definition: MueLu_Level.hpp:99
void ComputeAggregateQualities(RCP< const Matrix > A, RCP< const Aggregates > aggs, RCP< Xpetra::MultiVector< magnitudeType, LO, GO, Node >> agg_qualities) const
void OutputAggSizes(const Level &level, RCP< const LocalOrdinalVector > agg_sizes) const
void Build(Level &currentLevel) const
Build aggregate quality esimates with this factory.
static void ConvertAggregatesData(RCP< const Aggregates > aggs, ArrayRCP< LO > &aggSortedVertices, ArrayRCP< LO > &aggsToIndices, ArrayRCP< LO > &aggSizes)
Build aggregate quality esimates with this factory.
An factory which assigns each aggregate a quality estimate. Originally developed by Napov and Notay i...
Teuchos::ScalarTraits< Scalar >::magnitudeType magnitudeType
Base class for factories that use one level (currentLevel).