fopr_Wilson_impl.h

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#ifndef FOPR_WILSON_IMPL_ORG_INCLUDED
#define FOPR_WILSON_IMPL_ORG_INCLUDED
 
#include "Fopr/fopr.h"
 
#include "Field/field_F.h"
#include "Field/shiftField_lex.h"
#include "Tools/gammaMatrixSet.h"
 
#include "IO/bridgeIO.h"
using Bridge::vout;
 
 
namespace Org {
  class Fopr_Wilson : public Fopr
  {
   public:
    static const std::string class_name;
 
   private:
 
    // input parameters
    double m_kappa;              
    std::vector<int> m_boundary; 
    std::string m_repr;          
    Bridge::VerboseLevel m_vl;   
 
    std::string m_mode;          
 
    // local variables
    int m_Nc, m_Nd, m_Nvol, m_Ndim;
 
    const Field_G *m_U;     
 
    std::vector<GammaMatrix> m_GM;
 
    ShiftField_lex *m_shift;
 
    Field m_w1, m_w2, m_w3;   
    Field_F m_v1, m_v2;       
 
   public:
 
    Fopr_Wilson(const Parameters& params) { init(params); }
 
    DEPRECATED
    Fopr_Wilson() { init("Dirac"); }
 
    DEPRECATED
    Fopr_Wilson(const std::string repr) { init(repr); }
 
    ~Fopr_Wilson() { tidyup(); }
 
    void set_parameters(const Parameters& params);
 
    void set_parameters(const double kappa, const std::vector<int> bc);
 
    void get_parameters(Parameters& params) const;
 
    void set_config(Field *U);
 
    void set_mode(const std::string mode);
 
    std::string get_mode() const { return m_mode; }
 
    void mult(Field& v, const Field& w);
 
    void mult_dag(Field& v, const Field& w);
 
    void mult(Field& v, const Field& w, const std::string mod);
 
    void mult_dag(Field& v, const Field& w, const std::string mode);
 
    void mult_gm5(Field& v, const Field& w);
 
    void mult_up(const int mu, Field& v, const Field& w);
 
    void mult_dn(const int mu, Field& v, const Field& w);
 
    void D(Field&, const Field&);
 
    void D_ex(Field& v, const int ex1, const Field& w, const int ex2);
 
    void Ddag(Field&, const Field&);
 
    void DdagD(Field&, const Field&);
 
    void DDdag(Field&, const Field&);
 
    void H(Field&, const Field&);
 
    void proj_chiral(Field& w, const int ex1, const Field& v,
                     const int ex2, const int ipm);
 
    void mult_gm5p(const int mu, Field& v, const Field& w);
 
    int field_nin()  { return 2 * m_Nc * m_Nd; }
    int field_nvol() { return m_Nvol; }
    int field_nex()  { return 1; }
 
    double flop_count();
 
   private:
    //- prohibit copy
    Fopr_Wilson(const Fopr_Wilson&) {}
    Fopr_Wilson& operator=(const Fopr_Wilson&);
 
    void init(const Parameters& params);
 
    void init(std::string repr);
 
    void setup();
 
    void tidyup();
 
 
#ifdef USE_FACTORY
   private:
    static Fopr *create_object()
    {
      return new Fopr_Wilson();
    }
 
    static Fopr *create_object_with_repr(const std::string& repr)
    {
      return new Fopr_Wilson(repr);
    }
 
    static Fopr *create_object_with_params(const Parameters& params)
    {
      return new Fopr_Wilson(params);
    }
 
   public:
    static bool register_factory()
    {
      bool init = true;
      init &= Fopr::Factory_noarg::Register("Wilson/Org", create_object);
      init &= Fopr::Factory_string::Register("Wilson/Org", create_object_with_repr);
      init &= Fopr::Factory_params::Register("Wilson/Org", create_object_with_params);
      return init;
    }
#endif
  };
}
#endif /* FOPR_WILSON_IMPL_ORG_INCLUDED */