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geant4/source/processes/hadronic/models/particle_hp/include/G4ParticleHPDiscreteTwoBody.hh
2023-12-08 10:43:34 +01:00

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// P. Arce, June-2014 Conversion neutron_hp to particle_hp
//
#ifndef G4ParticleHPDiscreteTwoBody_h
#define G4ParticleHPDiscreteTwoBody_h 1
// 101110 Bug fix in MF=6, LAW=2 case; contribution from E. Mendoza, D. Cano-Ott (CIEMAT)
#include "G4InterpolationManager.hh"
#include "G4ParticleHPInterpolator.hh"
#include "G4ParticleHPLegendreTable.hh"
#include "G4VParticleHPEnergyAngular.hh"
#include "G4ios.hh"
#include "globals.hh"
#include <fstream>
class G4ParticleHPDiscreteTwoBody : public G4VParticleHPEnergyAngular
{
public:
G4ParticleHPDiscreteTwoBody();
~G4ParticleHPDiscreteTwoBody() override;
void Init(std::istream& aDataFile) override;
G4ReactionProduct* Sample(G4double anEnergy, G4double massCode, G4double mass) override;
G4double MeanEnergyOfThisInteraction() override { return -1.0; }
private:
G4int nEnergy{0};
G4ParticleHPLegendreTable* theCoeff{nullptr};
G4bool bCheckDiffCoeffRepr{true};
// for example ENDF-VII0_proton/Inelastic/F01/4_9_Beryllium has 0
// for energy 7.5E+07 and 12 for energy 1.e+08
G4InterpolationManager theManager; // knows the interpolation between stores
G4ParticleHPInterpolator theInt;
};
#endif