G4CoulombScattering.hh

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// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name:     G4CoulombScattering
//
// Author:        Vladimir Ivanchenko 
//
// Creation date: 12.03.2006
//
// Modifications:
//
// Class Description:
//
// This class manages the process of Coulomb elastic scattering
//
 
// -------------------------------------------------------------------
//
 
#ifndef G4CoulombScattering_h
#define G4CoulombScattering_h 1
 
#include "G4VEmProcess.hh"
#include "G4VEmModel.hh"
 
class G4CoulombScattering : public G4VEmProcess
{
 
public:
 
  explicit G4CoulombScattering(const G4String& name, G4bool combined);
 
  // for pure single scattering use combined=false
  G4CoulombScattering(G4bool combined = true);
 
  // for pure single scattering use SetIsCombined(false) method 
  G4CoulombScattering(const G4String& name);
 
  ~G4CoulombScattering() override;
 
  G4bool IsApplicable(const G4ParticleDefinition& p) final;
 
  // print documentation in html format
  void ProcessDescription(std::ostream&) const override;
 
  inline void SetIsCombined(G4bool val) { isCombined = val; }
 
  G4CoulombScattering & operator=(const G4CoulombScattering &right) = delete;
  G4CoulombScattering(const G4CoulombScattering&) = delete;
 
protected:
 
  // Print out of the class parameters
  void StreamProcessInfo(std::ostream& outFile) const override;
 
  void InitialiseProcess(const G4ParticleDefinition*) override;
 
  G4double MinPrimaryEnergy(const G4ParticleDefinition*,
                const G4Material*) final;
 
private:
  
  G4double q2Max;
  G4bool isInitialised = false;
  G4bool isCombined;
};
 
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#endif