MueLu_PreserveDirichletAggregationAlgorithm_decl.hpp

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#ifndef MUELU_PRESERVEDIRICHLETAGGREGATIONALGORITHM_DECL_HPP_
#define MUELU_PRESERVEDIRICHLETAGGREGATIONALGORITHM_DECL_HPP_

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_AggregationAlgorithmBase.hpp"
#include "MueLu_PreserveDirichletAggregationAlgorithm_fwd.hpp"

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

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

  public:


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

    virtual ~PreserveDirichletAggregationAlgorithm() { }





    void BuildAggregates(const Teuchos::ParameterList& params, const GraphBase& graph, Aggregates& aggregates, std::vector<unsigned>& aggStat, LO& numNonAggregatedNodes) const;

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

  }; //class PreserveDirichletAggregationAlgorithm

} //namespace MueLu

#define MUELU_PRESERVEDIRICHLETAGGREGATIONALGORITHM_SHORT



#endif /* MUELU_PRESERVEDIRICHLETAGGREGATIONALGORITHM_DECL_HPP_ */