include/Geant4/G4VParticleHPEnergyAngular.hh

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0025 //
0026 //
0027 // 080718 Add ClearHistories() method by T. Koi
0028 //
0029 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
0030 //
0031 #ifndef G4VParticleHPEnergyAngular_h
0032 #define G4VParticleHPEnergyAngular_h 1
0033
0034 #include "G4Cache.hh"
0035 #include "G4ReactionProduct.hh"
0036 #include "G4ios.hh"
0037 #include "globals.hh"
0038
0039 #include <fstream>
0040
0041 class G4VParticleHPEnergyAngular
0042 {
0043     struct toBeCached
0044     {
0045         G4ReactionProduct* theProjectileRP{nullptr};
0046         G4ReactionProduct* theTarget{nullptr};
0047         G4ReactionProduct* theCMS{nullptr};
0048         toBeCached() = default;
0049     };
0050
0051   public:
0052     G4VParticleHPEnergyAngular()
0053     {
0054       theQValue = 0;
0055       toBeCached val;
0056       fCache.Put(val);
0057     }
0058
0059     virtual ~G4VParticleHPEnergyAngular() = default;
0060
0061     virtual void Init(std::istream& aDataFile) = 0;
0062     virtual G4ReactionProduct* Sample(G4double anEnergy, G4double massCode, G4double mass) = 0;
0063     virtual G4double MeanEnergyOfThisInteraction() = 0;
0064
0065     void SetProjectileRP(G4ReactionProduct* aIncidentParticleRP)
0066     {
0067       fCache.Get().theProjectileRP = aIncidentParticleRP;
0068     }
0069
0070     void SetTarget(G4ReactionProduct* aTarget) { fCache.Get().theTarget = aTarget; }
0071
0072     G4ReactionProduct* GetTarget() const { return fCache.Get().theTarget; }
0073
0074     G4ReactionProduct* GetProjectileRP() const { return fCache.Get().theProjectileRP; }
0075
0076     G4ReactionProduct* GetCMS()
0077     {
0078       *fCache.Get().theCMS = *fCache.Get().theProjectileRP + *fCache.Get().theTarget;
0079       return fCache.Get().theCMS;
0080     }
0081
0082     void SetQValue(G4double aValue) { theQValue = aValue; }
0083
0084     virtual void ClearHistories() {}
0085
0086     G4VParticleHPEnergyAngular(G4VParticleHPEnergyAngular&) = delete;
0087     G4VParticleHPEnergyAngular& operator=
0088     (const G4VParticleHPEnergyAngular& right) = delete;
0089
0090   protected:
0091     G4double GetQValue() const { return theQValue; }
0092
0093   private:
0094     G4double theQValue;
0095
0096     G4Cache<toBeCached> fCache;
0097 };
0098 #endif