MueLu_TogglePFactory_decl.hpp

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//        MueLu: A package for multigrid based preconditioning
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#ifndef MUELU_TOGGLEPFACTORY_DECL_HPP
#define MUELU_TOGGLEPFACTORY_DECL_HPP
 
#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TogglePFactory_fwd.hpp"
 
#include "MueLu_Level_fwd.hpp"
#include "MueLu_ParameterListAcceptor.hpp"
#include "MueLu_PFactory.hpp"
#include "MueLu_SingleLevelFactoryBase_fwd.hpp"
 
namespace MueLu {
 
template <class Scalar = DefaultScalar,
        class LocalOrdinal = DefaultLocalOrdinal,
        class GlobalOrdinal = DefaultGlobalOrdinal,
        class Node = DefaultNode>
  class TogglePFactory : public PFactory {
#undef MUELU_TOGGLEPFACTORY_SHORT
#include "MueLu_UseShortNames.hpp"
 
  public:
 
 
 
    TogglePFactory() : hasDeclaredInput_(false) { }
 
    virtual ~TogglePFactory() { }
 
    RCP<const ParameterList> GetValidParameterList() const;
 
 
 
 
    void DeclareInput(Level &fineLevel, Level &coarseLevel) const;
 
 
 
 
    void Build(Level& fineLevel, Level &coarseLevel) const;
 
    void BuildP(Level &/* fineLevel */, Level &/* coarseLevel */) const { /* empty */ };
 
 
    void AddProlongatorFactory(const RCP<const FactoryBase>& factory);
 
    size_t NumProlongatorFactories() const { return prolongatorFacts_.size(); }
 
    void AddPtentFactory(const RCP<const FactoryBase>& factory);
 
    size_t NumPtentFactories() const { return ptentFacts_.size(); }
 
    void AddCoarseNullspaceFactory(const RCP<const FactoryBase>& factory);
 
    size_t NumCoarseNullspaceFactories() const { return prolongatorFacts_.size(); }
 
  private:
    mutable std::vector<RCP<const FactoryBase> > prolongatorFacts_;
 
    mutable std::vector<RCP<const FactoryBase> > ptentFacts_;
 
    mutable std::vector<RCP<const FactoryBase> > nspFacts_;
 
    mutable bool hasDeclaredInput_;
  }; //class TogglePFactory
 
} //namespace MueLu
 
#define MUELU_TOGGLEPFACTORY_SHORT
#endif // MUELU_TOGGLEPFACTORY_DECL_HPP