MueLu_FactoryManager_decl.hpp

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//        MueLu: A package for multigrid based preconditioning
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#ifndef MUELU_FACTORYMANAGER_DECL_HPP
#define MUELU_FACTORYMANAGER_DECL_HPP

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_FactoryManager_fwd.hpp"
#include "MueLu_FactoryManagerBase.hpp"

#include "MueLu_AmalgamationFactory_fwd.hpp"
#include "MueLu_AggregateQualityEstimateFactory_fwd.hpp"
#include "MueLu_CoalesceDropFactory_fwd.hpp"
#include "MueLu_CoarseMapFactory_fwd.hpp"
#include "MueLu_ConstraintFactory_fwd.hpp"
#include "MueLu_DirectSolver_fwd.hpp"
#include "MueLu_InitialBlockNumberFactory_fwd.hpp"
#include "MueLu_LineDetectionFactory_fwd.hpp"
#include "MueLu_NullspaceFactory_fwd.hpp"
#include "MueLu_PatternFactory_fwd.hpp"
#include "MueLu_RAPFactory_fwd.hpp"
#include "MueLu_RepartitionHeuristicFactory_fwd.hpp"
#include "MueLu_RepartitionFactory_fwd.hpp"
#include "MueLu_SaPFactory_fwd.hpp"
#include "MueLu_ScaledNullspaceFactory_fwd.hpp"
#include "MueLu_SmootherFactory_fwd.hpp"
#include "MueLu_StructuredAggregationFactory_fwd.hpp"
#include "MueLu_TentativePFactory_fwd.hpp"
#include "MueLu_TransPFactory_fwd.hpp"
#include "MueLu_TrilinosSmoother_fwd.hpp"
#include "MueLu_UncoupledAggregationFactory_fwd.hpp"
#include "MueLu_ZoltanInterface_fwd.hpp"
#include "MueLu_InterfaceMappingTransferFactory_fwd.hpp"
#include "MueLu_InterfaceAggregationFactory_fwd.hpp"

#include "MueLu_CoalesceDropFactory_kokkos_fwd.hpp"
#include "MueLu_TentativePFactory_kokkos_fwd.hpp"

namespace MueLu {

template <class Scalar        = DefaultScalar,
          class LocalOrdinal  = DefaultLocalOrdinal,
          class GlobalOrdinal = DefaultGlobalOrdinal,
          class Node          = DefaultNode>
class FactoryManager : public FactoryManagerBase {
#undef MUELU_FACTORYMANAGER_SHORT
#include "MueLu_UseShortNames.hpp"

 public:


  FactoryManager() {
    SetIgnoreUserData(false);  // set IgnorUserData flag to false (default behaviour)
    useKokkos_ = !Node::is_serial;
  }

  FactoryManager(const std::map<std::string, RCP<const FactoryBase> >& factoryTable) {
    factoryTable_ = factoryTable;
    SetIgnoreUserData(false);  // set IgnorUserData flag to false (default behaviour) //TODO: use parent class constructor instead
    useKokkos_ = !Node::is_serial;
  }

  virtual ~FactoryManager() {}




  void SetFactory(const std::string& varName, const RCP<const FactoryBase>& factory);

  const RCP<const FactoryBase> GetFactory(const std::string& varName) const;

  const RCP<FactoryBase> GetFactoryNonConst(const std::string& varName);

  // Return true if Factory associated with varName is registered
  bool hasFactory(const std::string& varName) const;

  const RCP<const FactoryBase> GetDefaultFactory(const std::string& varName) const;

  void SetKokkosRefactor(const bool useKokkos) {
    useKokkos_ = useKokkos;
  }

  bool GetKokkosRefactor() const { return useKokkos_; }


  void Clean() const { defaultFactoryTable_.clear(); }

#ifdef HAVE_MUELU_DEBUG
  void ResetDebugData() const;
#endif

  void Print() const;

 private:


  const RCP<const FactoryBase> SetAndReturnDefaultFactory(const std::string& varName, const RCP<const FactoryBase>& factory) const;

  std::map<std::string, RCP<const FactoryBase> > factoryTable_;

  mutable std::map<std::string, RCP<const FactoryBase> > defaultFactoryTable_;

  bool useKokkos_;

};  // class

}  // namespace MueLu

#define MUELU_FACTORYMANAGER_SHORT
#endif  // MUELU_FACTORYMANAGER_DECL_HPP