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Geant4/processes/electromagnetic/standard/include/G4BraggIonModel.hh

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Differences between /processes/electromagnetic/standard/include/G4BraggIonModel.hh (Version 11.3.0) and /processes/electromagnetic/standard/include/G4BraggIonModel.hh (Version 10.2.p3)


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 25 //                                                 25 //
                                                   >>  26 // $Id: G4BraggIonModel.hh 93362 2015-10-19 13:45:19Z gcosmo $
 26 //                                                 27 //
 27 // -------------------------------------------     28 // -------------------------------------------------------------------
 28 //                                                 29 //
 29 // GEANT4 Class header file                        30 // GEANT4 Class header file
 30 //                                                 31 //
 31 //                                                 32 //
 32 // File name:     G4BraggIonModel                  33 // File name:     G4BraggIonModel
 33 //                                                 34 //
 34 // Author:        Vladimir Ivanchenko              35 // Author:        Vladimir Ivanchenko
 35 //                                                 36 //
 36 // Creation date: 13.10.2004                       37 // Creation date: 13.10.2004
 37 //                                                 38 //
 38 // Modifications:                                  39 // Modifications:
 39 // 09-11-04 Migration to new interface of Stor     40 // 09-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
 40 // 11-05-05 Major optimisation of internal int     41 // 11-05-05 Major optimisation of internal interfaces (V.Ivantchenko)
 41 // 15-02-06 ComputeCrossSectionPerElectron, Co     42 // 15-02-06 ComputeCrossSectionPerElectron, ComputeCrossSectionPerAtom (mma)
 42 // 25-04-06 Add stopping data from ASTAR (V.Iv     43 // 25-04-06 Add stopping data from ASTAR (V.Ivanchenko)
 43 // 12-08-08 Added methods GetParticleCharge, G     44 // 12-08-08 Added methods GetParticleCharge, GetChargeSquareRatio, 
 44 //          CorrectionsAlongStep needed for io     45 //          CorrectionsAlongStep needed for ions(V.Ivanchenko)
 45                                                    46 
 46 //                                                 47 //
 47 // Class Description:                              48 // Class Description:
 48 //                                                 49 //
 49 // Implementation of energy loss and delta-ele     50 // Implementation of energy loss and delta-electron production
 50 // by heavy slow charged particles using ICRU' <<  51 // by heavy slow charged particles using ICRU'49 and NIST evaluated data 
 51 // evaluated data for alpha and protons        <<  52 // for He4 ions
 52                                                    53 
 53 // -------------------------------------------     54 // -------------------------------------------------------------------
 54 //                                                 55 //
 55                                                    56 
 56 #ifndef G4BraggIonModel_h                          57 #ifndef G4BraggIonModel_h
 57 #define G4BraggIonModel_h 1                        58 #define G4BraggIonModel_h 1
 58                                                    59 
 59 #include "G4BraggModel.hh"                     <<  60 #include <CLHEP/Units/PhysicalConstants.h>
 60                                                    61 
 61 class G4ASTARStopping;                         <<  62 #include "G4VEmModel.hh"
                                                   >>  63 #include "G4ASTARStopping.hh"
 62                                                    64 
 63 class G4BraggIonModel : public G4BraggModel    <<  65 class G4ParticleChangeForLoss;
                                                   >>  66 class G4EmCorrections;
                                                   >>  67 
                                                   >>  68 class G4BraggIonModel : public G4VEmModel
 64 {                                                  69 {
 65                                                    70 
 66 public:                                            71 public:
 67                                                    72 
 68   explicit G4BraggIonModel(const G4ParticleDef <<  73   G4BraggIonModel(const G4ParticleDefinition* p = nullptr,
 69          const G4String& nam = "BraggIon");    <<  74                   const G4String& nam = "BraggIon");
                                                   >>  75 
                                                   >>  76   virtual ~G4BraggIonModel();
 70                                                    77 
 71   ~G4BraggIonModel() override;                 <<  78   virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
 72                                                    79 
 73   void Initialise(const G4ParticleDefinition*, <<  80   virtual G4double MinEnergyCut(const G4ParticleDefinition*,
 74       const G4DataVector&) override;           <<  81         const G4MaterialCutsCouple* couple);
 75                                                    82 
 76   G4double ComputeCrossSectionPerAtom(         <<  83   virtual G4double ComputeCrossSectionPerElectron(
                                                   >>  84          const G4ParticleDefinition*,
                                                   >>  85          G4double kineticEnergy,
                                                   >>  86          G4double cutEnergy,
                                                   >>  87          G4double maxEnergy);
                                                   >>  88          
                                                   >>  89   virtual G4double ComputeCrossSectionPerAtom(
 77          const G4ParticleDefinition*,              90          const G4ParticleDefinition*,
 78          G4double kineticEnergy,                   91          G4double kineticEnergy,
 79          G4double Z, G4double A,                   92          G4double Z, G4double A,
 80          G4double cutEnergy,                       93          G4double cutEnergy,
 81          G4double maxEnergy) override;         <<  94          G4double maxEnergy);
 82                                                <<  95                  
 83   G4double CrossSectionPerVolume(const G4Mater <<  96   virtual G4double CrossSectionPerVolume(const G4Material*,
 84          const G4ParticleDefinition*,              97          const G4ParticleDefinition*,
 85          G4double kineticEnergy,                   98          G4double kineticEnergy,
 86          G4double cutEnergy,                       99          G4double cutEnergy,
 87          G4double maxEnergy) override;         << 100          G4double maxEnergy);
                                                   >> 101          
                                                   >> 102   virtual G4double ComputeDEDXPerVolume(const G4Material*,
                                                   >> 103          const G4ParticleDefinition*,
                                                   >> 104          G4double kineticEnergy,
                                                   >> 105          G4double cutEnergy);
 88                                                   106 
 89   G4double ComputeDEDXPerVolume(const G4Materi << 107   virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 90                                 const G4Partic << 108          const G4MaterialCutsCouple*,
 91                                 G4double kinet << 109          const G4DynamicParticle*,
 92                                 G4double cutEn << 110          G4double tmin,
 93                                                << 111          G4double maxEnergy);
 94   // Compute ion charge not applied to alpha   << 112 
 95   G4double GetChargeSquareRatio(const G4Partic << 113   // Compute ion charge 
 96         const G4Material*,                     << 114   virtual G4double GetChargeSquareRatio(const G4ParticleDefinition*,
 97         G4double kineticEnergy) override;      << 115           const G4Material*,
                                                   >> 116           G4double kineticEnergy);
                                                   >> 117 
                                                   >> 118   virtual G4double GetParticleCharge(const G4ParticleDefinition* p,
                                                   >> 119              const G4Material* mat,
                                                   >> 120              G4double kineticEnergy);
 98                                                   121 
 99   // add correction to energy loss and ompute     122   // add correction to energy loss and ompute non-ionizing energy loss
100   void CorrectionsAlongStep(const G4MaterialCu << 123   virtual void CorrectionsAlongStep(const G4MaterialCutsCouple*,
101           const G4DynamicParticle*,            << 124             const G4DynamicParticle*,
102           const G4double& length,              << 125             G4double& eloss,
103           G4double& eloss) override;           << 126             G4double& niel,
                                                   >> 127             G4double length);
104                                                   128 
105   // hide assignment operator                  << 129 protected:
106   G4BraggIonModel & operator=(const  G4BraggIo << 130 
107   G4BraggIonModel(const  G4BraggIonModel&) = d << 131   virtual G4double MaxSecondaryEnergy(const G4ParticleDefinition*,
                                                   >> 132               G4double kinEnergy);
108                                                   133 
109 private:                                          134 private:
110                                                   135 
111   G4double HeEffChargeSquare(const G4double z, << 136   void SetParticle(const G4ParticleDefinition* p);
112                              const G4double ki << 
113                                                   137 
114   G4int HasMaterialForHe(const G4Material* mat << 138   G4double HeEffChargeSquare(G4double z, G4double kinEnergyInMeV) const;
115                                                   139 
116   G4double HeStoppingPower(const G4double kinE << 140   // hide assignment operator
                                                   >> 141   G4BraggIonModel & operator=(const  G4BraggIonModel &right);
                                                   >> 142   G4BraggIonModel(const  G4BraggIonModel&);
                                                   >> 143 
                                                   >> 144   G4bool HasMaterial(const G4Material* material);
                                                   >> 145 
                                                   >> 146   G4double StoppingPower(const G4Material* material,
                                                   >> 147                                G4double kineticEnergy);
                                                   >> 148 
                                                   >> 149   G4double ElectronicStoppingPower(G4double z,
                                                   >> 150                                    G4double kineticEnergy) const;
                                                   >> 151 
                                                   >> 152   G4double DEDX(const G4Material* material, G4double kineticEnergy);
117                                                   153 
118   G4double HeElectronicStoppingPower(const G4i << 154   G4EmCorrections*            corr;
119                                                   155 
120   G4double HeDEDX(const G4Material* material,  << 156   const G4ParticleDefinition* particle;
                                                   >> 157   G4ParticleDefinition*       theElectron;
                                                   >> 158   G4ParticleChangeForLoss*    fParticleChange;
121                                                   159 
122   static G4ASTARStopping* fASTAR;              << 160   static G4ASTARStopping*     fASTAR;
123                                                   161 
124   G4double heChargeSquare = 4.0;               << 162   const G4Material*           currentMaterial;
                                                   >> 163 
                                                   >> 164   G4double mass;
                                                   >> 165   G4double spin;
                                                   >> 166   G4double chargeSquare;
                                                   >> 167   G4double massRate;
                                                   >> 168   G4double ratio;
                                                   >> 169   G4double lowestKinEnergy;
125   G4double HeMass;                                170   G4double HeMass;
126   G4double massFactor;                            171   G4double massFactor;
127                                                << 172   G4double corrFactor;
128   G4int iASTAR = -1;    // index in ASTAR      << 173   G4double rateMassHe2p;
129   G4bool isAlpha = false;                      << 174   G4double theZieglerFactor;
130   G4bool isFirstAlpha = false;                 << 175 
                                                   >> 176   G4int    iMolecula;          // index in the molecula's table
                                                   >> 177   G4int    iASTAR;             // index in ASTAR
                                                   >> 178   G4bool   isIon;
                                                   >> 179   G4bool   isInitialised;
131 };                                                180 };
                                                   >> 181 
                                                   >> 182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
                                                   >> 183 
                                                   >> 184 inline void G4BraggIonModel::SetParticle(const G4ParticleDefinition* p)
                                                   >> 185 {
                                                   >> 186   particle = p;
                                                   >> 187   mass = particle->GetPDGMass();
                                                   >> 188   spin = particle->GetPDGSpin();
                                                   >> 189   G4double q   = particle->GetPDGCharge()/CLHEP::eplus;
                                                   >> 190   chargeSquare = q*q;
                                                   >> 191   massRate     = mass/CLHEP::proton_mass_c2;
                                                   >> 192   ratio        = CLHEP::electron_mass_c2/mass;
                                                   >> 193 }
132                                                   194 
133 //....oooOO0OOooo........oooOO0OOooo........oo    195 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
134                                                   196 
135 #endif                                            197 #endif
136                                                   198