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MueLu_IsolatedNodeAggregationAlgorithm_kokkos_decl.hpp
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46 #ifndef MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_DECL_HPP
47 #define MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_DECL_HPP
48 
49 #include "MueLu_ConfigDefs.hpp"
50 #ifdef HAVE_MUELU_KOKKOS_REFACTOR
51 
52 #include <KokkosCompat_ClassicNodeAPI_Wrapper.hpp>
53 
55 
59 #include "MueLu_LWGraph_kokkos.hpp"
60 
61 namespace MueLu {
81  template<class LocalOrdinal = DefaultLocalOrdinal,
83  class Node = DefaultNode>
84  class IsolatedNodeAggregationAlgorithm_kokkos :
85  public MueLu::AggregationAlgorithmBase_kokkos<LocalOrdinal,GlobalOrdinal,Node> {
86 #undef MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
88 
89  public:
90  using memory_space = typename LWGraph_kokkos::memory_space;
92 
93 
95  IsolatedNodeAggregationAlgorithm_kokkos(const RCP<const FactoryBase>& /* graphFact */ = Teuchos::null) { }
96 
98  virtual ~IsolatedNodeAggregationAlgorithm_kokkos() { }
99 
101 
102 
104 
105 
108  void BuildAggregates(const ParameterList& params,
109  const LWGraph_kokkos& graph,
110  Aggregates_kokkos& aggregates,
112  LO& numNonAggregatedNodes) const;
114 
115  std::string description() const { return "Phase - (isolated)"; }
116 
117  }; //class MaxLinkAggregationAlgorithm
118 
119 } //namespace MueLu
120 
121 #define MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
122 #endif // HAVE_MUELU_KOKKOS_REFACTOR
123 #endif // MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_DECL_HPP
MueLu::DefaultLocalOrdinal LocalOrdinal
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
MueLu::DefaultNode Node
MueLu::DefaultGlobalOrdinal GlobalOrdinal