MueLu_IsolatedNodeAggregationAlgorithm_kokkos_decl.hpp

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#ifndef MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_DECL_HPP
#define MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_DECL_HPP

#include "MueLu_ConfigDefs.hpp"
#ifdef HAVE_MUELU_KOKKOS_REFACTOR

#include <KokkosCompat_ClassicNodeAPI_Wrapper.hpp>

#include "MueLu_IsolatedNodeAggregationAlgorithm_kokkos_fwd.hpp"

#include "MueLu_Aggregates_kokkos_fwd.hpp"
#include "MueLu_AggregationAlgorithmBase_kokkos.hpp"
#include "MueLu_FactoryBase_fwd.hpp"
#include "MueLu_LWGraph_kokkos.hpp"

namespace MueLu {
  template<class LocalOrdinal = DefaultLocalOrdinal,
           class GlobalOrdinal = DefaultGlobalOrdinal,
           class Node = DefaultNode>
  class IsolatedNodeAggregationAlgorithm_kokkos :
    public MueLu::AggregationAlgorithmBase_kokkos<LocalOrdinal,GlobalOrdinal,Node> {
#undef MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
#include "MueLu_UseShortNamesOrdinal.hpp"

  public:
    using memory_space = typename LWGraph_kokkos::memory_space;


    IsolatedNodeAggregationAlgorithm_kokkos(const RCP<const FactoryBase>& /* graphFact */ = Teuchos::null) { }

    virtual ~IsolatedNodeAggregationAlgorithm_kokkos() { }





    void BuildAggregates(const ParameterList& params,
                         const LWGraph_kokkos& graph,
                         Aggregates_kokkos& aggregates,
                         Kokkos::View<unsigned*, typename LWGraph_kokkos::memory_space>& aggStat,
                         LO& numNonAggregatedNodes) const;

    std::string description() const { return "Phase - (isolated)"; }

  }; //class MaxLinkAggregationAlgorithm

} //namespace MueLu

#define MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_KOKKOS_SHORT
#endif // HAVE_MUELU_KOKKOS_REFACTOR
#endif // MUELU_ISOLATEDNODEAGGREGATIONALGORITHM_DECL_HPP