MueLu_InterfaceAggregationAlgorithm_decl.hpp

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/*
 * MueLu_InterfaceAggregationAlgorithm_decl.hpp
 *
 *  Created on: Sep 18, 2012
 *      Author: Tobias Wiesner
 */

#ifndef MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_
#define MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_AggregationAlgorithmBase.hpp"
#include "MueLu_InterfaceAggregationAlgorithm_fwd.hpp"

#include "MueLu_FactoryBase_fwd.hpp"
#include "MueLu_Aggregates_fwd.hpp"

#include "MueLu_LWGraph.hpp"

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

 public:


  InterfaceAggregationAlgorithm(RCP<const FactoryBase> const& graphFact = Teuchos::null);

  virtual ~InterfaceAggregationAlgorithm() {}




  void BuildAggregatesNonKokkos(Teuchos::ParameterList const& params, LWGraph const& graph, Aggregates& aggregates, typename AggregationAlgorithmBase<LocalOrdinal, GlobalOrdinal, Node>::AggStatHostType& aggStat, LO& numNonAggregatedNodes) const;

  void BuildAggregates(const Teuchos::ParameterList& params,
                       const LWGraph_kokkos& graph,
                       Aggregates& aggregates,
                       typename AggregationAlgorithmBase<LocalOrdinal, GlobalOrdinal, Node>::AggStatType& aggStat,
                       LO& numNonAggregatedNodes) const;

};  // class InterfaceAggregationAlgorithm

}  // namespace MueLu

#define MUELU_INTERFACEAGGREGATIONALGORITHM_SHORT
#endif /* MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_ */