MueLu_LocalOrdinalTransferFactory_decl.hpp

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#ifndef MUELU_LOCALORDINALTRANSFER_FACTORY_DECL_HPP
#define MUELU_LOCALORDINALTRANSFER_FACTORY_DECL_HPP
 
#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "Xpetra_MultiVector_fwd.hpp"
#include "Xpetra_CrsGraph_fwd.hpp"
 
#include "MueLu_LocalOrdinalTransferFactory_fwd.hpp"
 
namespace MueLu {

 
 
 
  template<class LocalOrdinal = DefaultLocalOrdinal,
           class GlobalOrdinal = DefaultGlobalOrdinal,
           class Node = DefaultNode>
  class LocalOrdinalTransferFactory : public TwoLevelFactoryBase {
#undef MUELU_LOCALORDINALTRANSFERFACTORY_SHORT
#include "MueLu_UseShortNamesOrdinal.hpp"
 
  public:

 
    // Default constructor is distabled
    LocalOrdinalTransferFactory() = delete;

    LocalOrdinalTransferFactory(const std::string & TransferVecName, const std::string & mode): TransferVecName_(TransferVecName) {
      if(mode == "classical") useAggregatesMode_ = false;
      else useAggregatesMode_ = true;
    }

    virtual ~LocalOrdinalTransferFactory() { }
 
    RCP<const ParameterList> GetValidParameterList() const;




    void DeclareInput(Level &finelevel, Level &coarseLevel) const;




    void Build(Level & fineLevel, Level &coarseLevel) const;

 
  private:
 
    void BuildAggregates(Level & fineLevel, Level &coarseLevel) const;
 
    void BuildFC(Level & fineLevel, Level &coarseLevel) const;
    
    bool useAggregatesMode_;

    std::string TransferVecName_;
 
  }; // class LocalOrdinalTransferFactory
 
} // namespace MueLu
 
#define MUELU_LOCALORDINALTRANSFERFACTORY_SHORT
#endif // MUELU_LOCALORDINALTRANSFER_FACTORY_DECL_HPP