quarkNumberSusceptibility_Wilson.h

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#ifndef QUARKNUMBERSUSCEPTIBILITY_WILSON_INCLUDED
#define QUARKNUMBERSUSCEPTIBILITY_WILSON_INCLUDED

#include "fprop.h"
#include "noiseVector_Z2.h"

#include "bridgeIO.h"
using Bridge::vout;


class QuarkNumberSusceptibility_Wilson
{
 public:
  static const std::string class_name;

 protected:
  Bridge::VerboseLevel m_vl;

 private:
  Fopr        *m_fopr;
  Fprop       *m_fprop;
  NoiseVector *m_nv;

  int m_Nnoise;

 public:
  QuarkNumberSusceptibility_Wilson(Fopr *fopr, Fprop *fprop, NoiseVector *nv)
    : m_vl(CommonParameters::Vlevel()),
      m_fopr(fopr), m_fprop(fprop), m_nv(nv) {}

  QuarkNumberSusceptibility_Wilson(unique_ptr<Fopr>& fopr, unique_ptr<Fprop>& fprop, unique_ptr<NoiseVector>& nv)
    : m_vl(CommonParameters::Vlevel()),
      m_fopr(fopr.get()), m_fprop(fprop.get()), m_nv(nv.get()) {}

 private:
  // non-copyable
  QuarkNumberSusceptibility_Wilson(const QuarkNumberSusceptibility_Wilson&);
  QuarkNumberSusceptibility_Wilson& operator=(const QuarkNumberSusceptibility_Wilson&);

 public:

  void set_parameters(const Parameters& params);
  void set_parameters(const int Nnoise);

  void set_parameter_verboselevel(const Bridge::VerboseLevel vl) { m_vl = vl; }

  double measure();
};
#endif