smear_APE_spatial.h

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#ifndef SMEAR_APE_SPATIAL_INCLUDED
#define SMEAR_APE_SPATIAL_INCLUDED
 
#include "lib/Smear/smear.h"
#include "lib/Measurements/Gauge/staple_lex.h"
#include "lib/IO/bridgeIO.h"
using Bridge::vout;
 
 
class Smear_APE_spatial : public Smear
{
 public:
  static const std::string class_name;
 
 private:
  int m_Ndim;                 
  int m_Nvol;                 
  double m_rho;               
  Bridge::VerboseLevel m_vl;  
 
  Projection *m_proj;  
 
  Staple_lex *m_staple;
 
  Field_G *m_ct;
  Field_G *m_ut1;
  Field_G *m_ut2;
 
 public:
 
  Smear_APE_spatial(Projection *proj, const Parameters& params)
    : m_proj(proj)
  { init(params); }
 
  ~Smear_APE_spatial() {tidyup(); }
 
  void set_parameters(const Parameters& params);
 
  void set_parameters(const double rho);
 
  void get_parameters(Parameters& params) const;
 
  void smear(Field_G& Usmear, const Field_G& U);
 
 private:
 
  void init(const Parameters& params);
 
  void tidyup();
 
#ifdef USE_FACTORY
 private:
 
  static Smear *create_object_with_params(Projection *proj,
                                          const Parameters& params)
  { return new Smear_APE_spatial(proj, params); }
 
 public:
  static bool register_factory()
  {
    bool init = true;
    init &= Smear::Factory_params::Register("APE_spatial",
                                            create_object_with_params);
    return init;
  }
#endif
 
};
#endif