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MueLu_AggregationAlgorithmBase_kokkos.hpp
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5// MueLu: A package for multigrid based preconditioning
6// Copyright 2012 Sandia Corporation
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46#ifndef MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
47#define MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
48
49#include "MueLu_ConfigDefs.hpp"
50
51#include <KokkosCompat_ClassicNodeAPI_Wrapper.hpp>
52
54
55#include "MueLu_BaseClass.hpp"
56#include "MueLu_Aggregates_kokkos.hpp"
57#include "MueLu_LWGraph_kokkos.hpp"
58#include "MueLu_Types.hpp"
59
60namespace MueLu {
61
68 template<class LocalOrdinal = DefaultLocalOrdinal,
70 class Node = DefaultNode>
72#undef MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_SHORT
74 public:
75 using device_type = typename LWGraph_kokkos::device_type;
76
78
79
82
84
86
87
89 virtual void BuildAggregates(const Teuchos::ParameterList& params,
90 const LWGraph_kokkos& graph,
91 Aggregates_kokkos& aggregates,
92 Kokkos::View<unsigned*, device_type>& aggStat,
93 LO& numNonAggregatedNodes) const = 0;
95 };
96
97} // namespace MueLu
98
99#define MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_SHORT
100#endif // MUELU_AGGREGATIONALGORITHMBASE_KOKKOS_HPP
MueLu::DefaultLocalOrdinal LocalOrdinal
MueLu::DefaultGlobalOrdinal GlobalOrdinal
MueLu::DefaultNode Node
virtual void BuildAggregates(const Teuchos::ParameterList &params, const LWGraph_kokkos &graph, Aggregates_kokkos &aggregates, Kokkos::View< unsigned *, device_type > &aggStat, LO &numNonAggregatedNodes) const =0
BuildAggregates routine.
Base class for MueLu classes.
Lightweight MueLu representation of a compressed row storage graph.
Namespace for MueLu classes and methods.
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode