G4AdjointComptonModel.hh

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////////////////////////////////////////////////////////////////////////////////
//  Class:    G4AdjointComptonModel
//  Author:         L. Desorgher
//  Organisation:   SpaceIT GmbH
//
//  Model for the adjoint compton scattering.
////////////////////////////////////////////////////////////////////////////////
 
#ifndef G4AdjointComptonModel_h
#define G4AdjointComptonModel_h 1
 
#include "globals.hh"
#include "G4VEmAdjointModel.hh"
 
class G4VEmProcess;
 
class G4AdjointComptonModel : public G4VEmAdjointModel
{
 public:
  G4AdjointComptonModel();
  ~G4AdjointComptonModel() override;
 
  void SampleSecondaries(const G4Track& aTrack, G4bool isScatProjToProj,
                         G4ParticleChange* fParticleChange) override;
 
  void RapidSampleSecondaries(const G4Track& aTrack, G4bool isScatProjToProj,
                              G4ParticleChange* fParticleChange);
 
  G4double DiffCrossSectionPerAtomPrimToScatPrim(
    G4double kinEnergyProj,      // kin energy of primary before interaction
    G4double kinEnergyScatProj,  // kin energy of primary after interaction
    G4double Z, G4double A = 0.) override;
 
  G4double DiffCrossSectionPerAtomPrimToSecond(
    G4double kinEnergyProj,  // kin energy of primary before interaction
    G4double kinEnergyProd,  // kin energy of secondary particle
    G4double Z, G4double A = 0.) override;
 
  G4double GetSecondAdjEnergyMaxForScatProjToProj(
    G4double primAdjEnergy) override;
  G4double GetSecondAdjEnergyMinForProdToProj(G4double primAdjEnergy) override;
 
  G4double AdjointCrossSection(const G4MaterialCutsCouple* aCouple,
                               G4double primEnergy,
                               G4bool isScatProjToProj) override;
 
  inline void SetDirectProcess(G4VEmProcess* aProcess)
  {
    fDirectProcess = aProcess;
  };
 
  G4AdjointComptonModel(G4AdjointComptonModel&) = delete;
  G4AdjointComptonModel& operator=(const G4AdjointComptonModel& right) = delete;
 
 private:
  G4VEmProcess* fDirectProcess = nullptr;
 
  G4double fDirectCS = 0.;
};
 
#endif