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geant4/source/processes/hadronic/models/particle_hp/include/G4VParticleHPEnergyAngular.hh
2023-12-08 10:43:34 +01:00

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//
// 080718 Add ClearHistories() method by T. Koi
//
// P. Arce, June-2014 Conversion neutron_hp to particle_hp
//
#ifndef G4VParticleHPEnergyAngular_h
#define G4VParticleHPEnergyAngular_h 1
#include "G4Cache.hh"
#include "G4ReactionProduct.hh"
#include "G4ios.hh"
#include "globals.hh"
#include <fstream>
class G4VParticleHPEnergyAngular
{
struct toBeCached
{
G4ReactionProduct* theProjectileRP{nullptr};
G4ReactionProduct* theTarget{nullptr};
G4ReactionProduct* theCMS{nullptr};
toBeCached() = default;
};
public:
G4VParticleHPEnergyAngular()
{
theQValue = 0;
toBeCached val;
fCache.Put(val);
}
virtual ~G4VParticleHPEnergyAngular() = default;
virtual void Init(std::istream& aDataFile) = 0;
virtual G4ReactionProduct* Sample(G4double anEnergy, G4double massCode, G4double mass) = 0;
virtual G4double MeanEnergyOfThisInteraction() = 0;
void SetProjectileRP(G4ReactionProduct* aIncidentParticleRP)
{
fCache.Get().theProjectileRP = aIncidentParticleRP;
}
void SetTarget(G4ReactionProduct* aTarget) { fCache.Get().theTarget = aTarget; }
G4ReactionProduct* GetTarget() const { return fCache.Get().theTarget; }
G4ReactionProduct* GetProjectileRP() const { return fCache.Get().theProjectileRP; }
G4ReactionProduct* GetCMS()
{
*fCache.Get().theCMS = *fCache.Get().theProjectileRP + *fCache.Get().theTarget;
return fCache.Get().theCMS;
}
void SetQValue(G4double aValue) { theQValue = aValue; }
virtual void ClearHistories() {}
G4VParticleHPEnergyAngular(G4VParticleHPEnergyAngular&) = delete;
G4VParticleHPEnergyAngular& operator=
(const G4VParticleHPEnergyAngular& right) = delete;
protected:
G4double GetQValue() const { return theQValue; }
private:
G4double theQValue;
G4Cache<toBeCached> fCache;
};
#endif