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MueLu_AggregationAlgorithmBase_kokkos.hpp
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46 #ifndef MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
47 #define MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
48 
49 #include "MueLu_ConfigDefs.hpp"
50 #ifdef HAVE_MUELU_KOKKOS_REFACTOR
51 
52 #include <KokkosCompat_ClassicNodeAPI_Wrapper.hpp>
53 
55 
56 #include "MueLu_BaseClass.hpp"
57 #include "MueLu_Aggregates_kokkos.hpp"
58 #include "MueLu_LWGraph_kokkos.hpp"
59 #include "MueLu_Types.hpp"
60 
61 namespace MueLu {
62 
69  template <class LocalOrdinal = int,
70  class GlobalOrdinal = LocalOrdinal,
72  class AggregationAlgorithmBase_kokkos : public BaseClass {
73 #undef MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_SHORT
75  public:
76 
77  typedef typename LWGraph_kokkos::local_graph_type::device_type::execution_space execution_space;
78  typedef typename LWGraph_kokkos::local_graph_type::device_type::memory_space memory_space;
79 
81 
82 
84  virtual ~AggregationAlgorithmBase_kokkos() {}
85 
87 
89 
90 
92  virtual void BuildAggregates(const Teuchos::ParameterList& params,
93  const LWGraph_kokkos& graph,
94  Aggregates_kokkos& aggregates,
95  std::vector<unsigned>& aggStat,
96  LO& numNonAggregatedNodes) const = 0;
98  };
99 
100 } // namespace MueLu
101 
102 #define MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_SHORT
103 #endif // HAVE_MUELU_KOKKOS_REFACTOR
104 #endif // MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
LocalOrdinal LO