MueLu_RefMaxwellSmoother_decl.hpp

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#ifndef MUELU_REFMAXWELLSMOOTHER_DECL_HPP
#define MUELU_REFMAXWELLSMOOTHER_DECL_HPP
 
#include <Teuchos_ParameterList.hpp>
 
#include <Xpetra_Matrix_fwd.hpp>
 
#include "MueLu_ConfigDefs.hpp"
 
#include "MueLu_RefMaxwellSmoother_fwd.hpp"
 
#include "MueLu_Level_fwd.hpp"
#include "MueLu_SmootherPrototype.hpp"
#include "MueLu_RefMaxwell.hpp"
 
 
namespace MueLu {

 
  template <class Scalar = SmootherPrototype<>::scalar_type,
            class LocalOrdinal = typename SmootherPrototype<Scalar>::local_ordinal_type,
            class GlobalOrdinal = typename SmootherPrototype<Scalar, LocalOrdinal>::global_ordinal_type,
            class Node = typename SmootherPrototype<Scalar, LocalOrdinal, GlobalOrdinal>::node_type>
  class RefMaxwellSmoother : public SmootherPrototype<Scalar,LocalOrdinal,GlobalOrdinal,Node> {
#undef MUELU_REFMAXWELLSMOOTHER_SHORT
#include "MueLu_UseShortNames.hpp"
 
  public:



 
    RefMaxwellSmoother(const std::string type, const Teuchos::ParameterList& paramList);

    virtual ~RefMaxwellSmoother() = default;

 
    void SetParameterList(const Teuchos::ParameterList& paramList);


 
    void DeclareInput(Level &currentLevel) const;




    void Setup(Level &currentLevel);

    void Apply(MultiVector& X, const MultiVector& B, bool InitialGuessIsZero = false) const;



 
    RCP<SmootherPrototype> Copy() const;




    std::string description() const;

    //using MueLu::Describable::describe; // overloading, not hiding
    //void describe(Teuchos::FancyOStream &out, const VerbLevel verbLevel = Default) const
    void print(Teuchos::FancyOStream &out, const VerbLevel verbLevel = Default) const;


    size_t getNodeSmootherComplexity() const;
 
  private:
    void SetupRefMaxwell(Level& currentLevel);
 
  private:
 
    std::string                         type_;
    std::string                         cachedDescription_;

    RCP<Operator> op_;
 
  }; // class RefMaxwellSmoother
 
} // namespace MueLu
 
#define MUELU_REFMAXWELLSMOOTHER_SHORT
#endif // MUELU_REFMAXWELLSMOOTHER_DECL_HPP