MueLu_RegionRFactory_decl.hpp

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#ifndef MUELU_REGIONRFACTORY_DECL_HPP
#define MUELU_REGIONRFACTORY_DECL_HPP
 
#include "MueLu_ConfigDefs.hpp"
#ifdef HAVE_MUELU_KOKKOS_REFACTOR
 
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_RegionRFactory_fwd.hpp"
 
namespace MueLu {
 
  template <class Scalar = DefaultScalar,
            class LocalOrdinal = DefaultLocalOrdinal,
            class GlobalOrdinal = DefaultGlobalOrdinal,
            class Node = DefaultNode>
  class RegionRFactory : public TwoLevelFactoryBase {
#undef MUELU_REGIONRFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"
 
  public:
    using real_type = typename Teuchos::ScalarTraits<SC>::coordinateType;
    using realvaluedmultivector_type = typename Xpetra::MultiVector<real_type, LO, GO, NO>;
 
 
 
    RegionRFactory() = default;
 
    virtual ~RegionRFactory() = default;
 
 
    RCP<const ParameterList> GetValidParameterList() const;
 
    void DeclareInput(Level& fineLevel, Level& coarseLevel) const;
 
 
 
 
    void Build(Level& fineLevel, Level& coarseLevel) const;
 
    void Build3D(const int numDimensions,
                 Array<LO>& lFineNodesPerDim,
                 const RCP<Matrix>& A,
                 const RCP<realvaluedmultivector_type>& fineCoordinates,
                 RCP<Matrix>& R,
                 RCP<realvaluedmultivector_type>& coarseCoordinates,
                 Array<LO>& lCoarseNodesPerDim) const;
 
 
  }; // class RegionRFactory
 
} // namespace MueLu
 
#define MUELU_REGIONRFACTORY_SHORT
#endif //ifdef HAVE_MUELU_KOKKOS_REFACTOR
#endif // MUELU_REGIONRFACTORY_DECL_HPP