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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 = int,
82  class GlobalOrdinal = LocalOrdinal,
84  class IsolatedNodeAggregationAlgorithm_kokkos :
85  public MueLu::AggregationAlgorithmBase_kokkos<LocalOrdinal,GlobalOrdinal,Node> {
86 #undef MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
88 
89  public:
91 
92 
94  IsolatedNodeAggregationAlgorithm_kokkos(const RCP<const FactoryBase>& /* graphFact */ = Teuchos::null) { }
95 
97  virtual ~IsolatedNodeAggregationAlgorithm_kokkos() { }
98 
100 
101 
103 
104 
107  void BuildAggregates(const ParameterList& params, const LWGraph_kokkos& graph, Aggregates_kokkos& aggregates, std::vector<unsigned>& aggStat, LO& numNonAggregatedNodes) const;
109 
110  std::string description() const { return "Phase - (isolated)"; }
111 
112  }; //class MaxLinkAggregationAlgorithm
113 
114 } //namespace MueLu
115 
116 #define MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
117 #endif // HAVE_MUELU_KOKKOS_REFACTOR
118 #endif // MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_DECL_HPP
LocalOrdinal LO