MueLu_PFactory_decl.hpp

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

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_TwoLevelFactoryBase.hpp"
#include "MueLu_PFactory_fwd.hpp"

#include "MueLu_Level_fwd.hpp"

namespace MueLu {

  class PFactory : public TwoLevelFactoryBase {

  protected:

    bool restrictionMode_;  //< true, if PFactory is used for generating the restriction operator

  public:


    PFactory() :  restrictionMode_(false) { }

    virtual ~PFactory() {}



    virtual void BuildP(Level &fineLevel, Level &coarseLevel) const = 0;




    void setRestrictionMode(bool bRestrictionMode = false) {
      restrictionMode_ = bRestrictionMode;
    }

    bool isRestrictionModeSet() { return restrictionMode_; }


  }; //class PFactory

} //namespace MueLu

#define MUELU_PFACTORY_SHORT
#endif // MUELU_PFACTORY_DEF_HPP