G4DiffElasticRatio.hh

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// $Id: G4DiffElasticRatio.hh 66241 2012-12-13 18:34:42Z gunter $
//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name:    G4DiffElasticRatio
//
// Author:  V.Grichine 07.11.2014
//
// Modifications:
//
 
//
// Class Description
// This is a class for hadronic cross section ratio
// diffractive/elastic
// Class Description - End

#ifndef G4DiffElasticRatio_h
#define G4DiffElasticRatio_h 1

#include "globals.hh"
#include "G4VCrossSectionRatio.hh"

class G4ParticleDefinition;
class G4ComponentGGHadronNucleusXsc;

class G4DiffElasticRatio: public G4VCrossSectionRatio
{
public: 

  G4DiffElasticRatio(const G4String& nam = "", G4int verb = 0);

  virtual ~G4DiffElasticRatio();

  
  G4double ComputeRatio(const G4ParticleDefinition*,
            G4double kinEnergy, 
            G4int Z, G4int A);

  void SetEnergyThreshold(G4double e){fDDthreshold=e;};
  G4double GetEnergyThreshold(){return fDDthreshold;};

private:

  G4DiffElasticRatio & operator=(const G4DiffElasticRatio &right);
  G4DiffElasticRatio(const G4DiffElasticRatio&);

  G4ComponentGGHadronNucleusXsc* fGGXsc;
  G4double fDDthreshold;
};

#endif