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25 // 25 //
26 // G4ParticleChangeForGamma <<
27 // 26 //
28 // Class description: <<
29 // 27 //
30 // Concrete class for ParticleChange for gamma << 28 //
31 << 29 // ------------------------------------------------------------
32 // Author: Hisaya Kurashige, 23 March 1998 << 30 // GEANT 4 class header file
33 // Revision: Vladimir Ivantchenko, 15 April 20 << 31 //
34 // 24 August 2 << 32 //
35 // ------------------------------------------- << 33 // ------------------------------------------------------------
36 #ifndef G4ParticleChangeForGamma_hh << 34 // 15 April 2005 V.Ivanchenko for gamma EM processes
37 #define G4ParticleChangeForGamma_hh 1 << 35 //
>> 36 // Modified:
>> 37 // 30.05.05 : add UpdateStepForAtRest (V.Ivanchenko)
>> 38 // 04.12.05 : apply UpdateStepForPostStep in any case (mma)
>> 39 // 26.08.06 : Add->Set polarization;
>> 40 // add const method to access track;
>> 41 // add weight modification (V.Ivanchenko)
>> 42 //
>> 43 // ------------------------------------------------------------
>> 44 //
>> 45 // Class Description
>> 46 // This class is a concrete class for ParticleChange for gamma processes
>> 47 //
>> 48 #ifndef G4ParticleChangeForGamma_h
>> 49 #define G4ParticleChangeForGamma_h 1
38 50
39 #include "globals.hh" 51 #include "globals.hh"
40 #include "G4ios.hh" 52 #include "G4ios.hh"
41 #include "G4VParticleChange.hh" 53 #include "G4VParticleChange.hh"
42 54
43 class G4DynamicParticle; 55 class G4DynamicParticle;
44 56
45 class G4ParticleChangeForGamma final : public << 57 class G4ParticleChangeForGamma: public G4VParticleChange
46 { 58 {
47 public: 59 public:
48 << 60 // default constructor
49 G4ParticleChangeForGamma(); 61 G4ParticleChangeForGamma();
50 62
51 ~G4ParticleChangeForGamma() override = defau << 63 // destructor
52 << 64 virtual ~G4ParticleChangeForGamma();
53 G4ParticleChangeForGamma(const G4ParticleCha <<
54 G4ParticleChangeForGamma& operator=(const G4 <<
55 65
>> 66 // with description
>> 67 // ----------------------------------------------------
56 // --- the following methods are for updatin 68 // --- the following methods are for updating G4Step -----
57 69
58 G4Step* UpdateStepForAtRest(G4Step* pStep) f << 70 G4Step* UpdateStepForAtRest(G4Step* pStep);
59 G4Step* UpdateStepForPostStep(G4Step* Step) << 71 G4Step* UpdateStepForPostStep(G4Step* Step);
60 // A physics process gives the final sta << 72 // A physics process gives the final state of the particle
61 // based on information of G4Track << 73 // based on information of G4Track
62 74
63 inline void InitializeForPostStep(const G4Tr 75 inline void InitializeForPostStep(const G4Track&);
64 // Initialize all properties by using G4 << 76 //Initialize all propoerties by using G4Track information
65 77
66 void AddSecondary(G4DynamicParticle* aPartic 78 void AddSecondary(G4DynamicParticle* aParticle);
67 // Add next secondary << 79 // Add next secondary
68 80
69 inline G4double GetProposedKineticEnergy() c 81 inline G4double GetProposedKineticEnergy() const;
70 inline void SetProposedKineticEnergy(G4doubl 82 inline void SetProposedKineticEnergy(G4double proposedKinEnergy);
71 // Get/Set the final kinetic energy of t << 83 // Get/Set the final kinetic energy of the current particle.
72 84
73 inline const G4ThreeVector& GetProposedMomen 85 inline const G4ThreeVector& GetProposedMomentumDirection() const;
>> 86 inline void ProposeMomentumDirection(G4double Px, G4double Py, G4double Pz);
74 inline void ProposeMomentumDirection(const G 87 inline void ProposeMomentumDirection(const G4ThreeVector& Pfinal);
75 // Get/Set the final momentum direction << 88 // Get/Propose the MomentumDirection vector: it is the final momentum direction.
76 89
77 inline const G4ThreeVector& GetProposedPolar 90 inline const G4ThreeVector& GetProposedPolarization() const;
78 inline void ProposePolarization(const G4Thre 91 inline void ProposePolarization(const G4ThreeVector& dir);
79 inline void ProposePolarization(G4double Px, 92 inline void ProposePolarization(G4double Px, G4double Py, G4double Pz);
80 93
81 void DumpInfo() const override; << 94 inline const G4Track* GetCurrentTrack() const;
>> 95
>> 96 virtual void DumpInfo() const;
>> 97
>> 98 // for Debug
>> 99 virtual G4bool CheckIt(const G4Track&);
>> 100
>> 101 protected:
>> 102 // hide copy constructor and assignment operaor as protected
>> 103 G4ParticleChangeForGamma(const G4ParticleChangeForGamma &right);
>> 104 G4ParticleChangeForGamma & operator=(const G4ParticleChangeForGamma &right);
82 105
83 private: 106 private:
84 107
85 G4double proposedKinEnergy = 0.0; << 108 const G4Track* currentTrack;
86 // The final kinetic energy of the curre << 109 // The pointer to G4Track
>> 110
>> 111 G4double proposedKinEnergy;
>> 112 // The final kinetic energy of the current particle.
87 113
88 G4ThreeVector proposedMomentumDirection; 114 G4ThreeVector proposedMomentumDirection;
89 // The final momentum direction of the c << 115 // The final momentum direction of the current particle.
90 116
91 G4ThreeVector proposedPolarization; 117 G4ThreeVector proposedPolarization;
92 // The final polarization of the current << 118 // The final polarization of the current particle.
93 }; 119 };
94 120
95 // ---------------------- << 121 // ------------------------------------------------------------
96 // Inline methods <<
97 // ---------------------- <<
98 122
99 inline << 123 inline G4double G4ParticleChangeForGamma::GetProposedKineticEnergy() const
100 G4double G4ParticleChangeForGamma::GetProposed <<
101 { 124 {
102 return proposedKinEnergy; 125 return proposedKinEnergy;
103 } 126 }
104 127
105 inline << 128 inline void G4ParticleChangeForGamma::SetProposedKineticEnergy(G4double energy)
106 void G4ParticleChangeForGamma::SetProposedKine <<
107 { 129 {
108 proposedKinEnergy = energy; 130 proposedKinEnergy = energy;
109 } 131 }
110 132
111 inline 133 inline
112 const G4ThreeVector& G4ParticleChangeForGamma: << 134 const G4ThreeVector& G4ParticleChangeForGamma::GetProposedMomentumDirection() const
113 GetProposedMomentumDirection() const <<
114 { 135 {
115 return proposedMomentumDirection; 136 return proposedMomentumDirection;
116 } 137 }
117 138
118 inline 139 inline
119 void G4ParticleChangeForGamma:: << 140 void G4ParticleChangeForGamma::ProposeMomentumDirection(const G4ThreeVector& dir)
120 ProposeMomentumDirection(const G4ThreeVector& <<
121 { 141 {
122 proposedMomentumDirection = dir; 142 proposedMomentumDirection = dir;
123 } 143 }
124 144
125 inline 145 inline
126 const G4ThreeVector& G4ParticleChangeForGamma: << 146 void G4ParticleChangeForGamma::ProposeMomentumDirection(G4double Px, G4double Py, G4double Pz)
>> 147 {
>> 148 proposedMomentumDirection.setX(Px);
>> 149 proposedMomentumDirection.setY(Py);
>> 150 proposedMomentumDirection.setZ(Pz);
>> 151 }
>> 152
>> 153 inline const G4Track* G4ParticleChangeForGamma::GetCurrentTrack() const
>> 154 {
>> 155 return currentTrack;
>> 156 }
>> 157
>> 158 inline
>> 159 const G4ThreeVector& G4ParticleChangeForGamma::GetProposedPolarization() const
127 { 160 {
128 return proposedPolarization; 161 return proposedPolarization;
129 } 162 }
130 163
131 inline 164 inline
132 void G4ParticleChangeForGamma::ProposePolariza << 165 void G4ParticleChangeForGamma::ProposePolarization(const G4ThreeVector& dir)
133 { 166 {
134 proposedPolarization = dir; 167 proposedPolarization = dir;
135 } 168 }
136 169
137 inline 170 inline
138 void G4ParticleChangeForGamma::ProposePolariza << 171 void G4ParticleChangeForGamma::ProposePolarization(G4double Px, G4double Py, G4double Pz)
139 <<
140 <<
141 { 172 {
142 proposedPolarization.setX(Px); 173 proposedPolarization.setX(Px);
143 proposedPolarization.setY(Py); 174 proposedPolarization.setY(Py);
144 proposedPolarization.setZ(Pz); 175 proposedPolarization.setZ(Pz);
145 } 176 }
146 177
147 inline << 178 inline void G4ParticleChangeForGamma::InitializeForPostStep(const G4Track& track)
148 void G4ParticleChangeForGamma::InitializeForPo <<
149 { 179 {
150 InitializeSecondaries(); << 180 theStatusChange = track.GetTrackStatus();
151 InitializeLocalEnergyDeposit(); << 181 theLocalEnergyDeposit = 0.0;
152 InitializeParentWeight(track); << 182 theNonIonizingEnergyDeposit = 0.0;
153 InitializeStatusChange(track); << 183 InitializeSecondaries(track);
154 proposedKinEnergy = track.GetKinetic << 184 theParentWeight = track.GetWeight();
>> 185 isParentWeightProposed = false;
>> 186 proposedKinEnergy = track.GetKineticEnergy();
155 proposedMomentumDirection = track.GetMomentu 187 proposedMomentumDirection = track.GetMomentumDirection();
156 proposedPolarization = track.GetPolariz << 188 proposedPolarization = track.GetPolarization();
>> 189 currentTrack = &track;
157 } 190 }
158 191
159 #endif 192 #endif
>> 193
160 194