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25 // 25 //
26 // G4ParticleChangeForLoss 26 // G4ParticleChangeForLoss
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // Concrete class for ParticleChange for Energ 30 // Concrete class for ParticleChange for EnergyLoss.
31 31
32 // Author: Hisaya Kurashige, 23 March 1998 32 // Author: Hisaya Kurashige, 23 March 1998
33 // Revision: Vladimir Ivantchenko, 16 January 33 // Revision: Vladimir Ivantchenko, 16 January 2004
34 // 24 August 2 34 // 24 August 2022
35 // ------------------------------------------- 35 // --------------------------------------------------------------------
36 #ifndef G4ParticleChangeForLoss_hh 36 #ifndef G4ParticleChangeForLoss_hh
37 #define G4ParticleChangeForLoss_hh 1 37 #define G4ParticleChangeForLoss_hh 1
38 38
39 #include "G4VParticleChange.hh" 39 #include "G4VParticleChange.hh"
40 #include "G4DynamicParticle.hh" 40 #include "G4DynamicParticle.hh"
41 41
42 class G4ParticleChangeForLoss final : public G 42 class G4ParticleChangeForLoss final : public G4VParticleChange
43 { 43 {
44 public: 44 public:
45 45
46 G4ParticleChangeForLoss(); 46 G4ParticleChangeForLoss();
47 47
48 ~G4ParticleChangeForLoss() override = defaul 48 ~G4ParticleChangeForLoss() override = default;
49 49
50 G4ParticleChangeForLoss(const G4ParticleChan 50 G4ParticleChangeForLoss(const G4ParticleChangeForLoss& right) = delete;
51 G4ParticleChangeForLoss& operator=(const G4P 51 G4ParticleChangeForLoss& operator=(const G4ParticleChangeForLoss& right) = delete;
52 52
53 // --- the following methods are for updatin 53 // --- the following methods are for updating G4Step -----
54 54
55 G4Step* UpdateStepForAlongStep(G4Step* step) 55 G4Step* UpdateStepForAlongStep(G4Step* step) final;
56 G4Step* UpdateStepForPostStep(G4Step* step) 56 G4Step* UpdateStepForPostStep(G4Step* step) final;
57 57
58 // Initialize all used properties 58 // Initialize all used properties
59 inline void InitializeForAlongStep(const G4T 59 inline void InitializeForAlongStep(const G4Track&);
60 inline void InitializeForPostStep(const G4Tr 60 inline void InitializeForPostStep(const G4Track&);
61 61
62 // Get/Set dynamic charge 62 // Get/Set dynamic charge
63 inline G4double GetProposedCharge() const; 63 inline G4double GetProposedCharge() const;
64 inline void SetProposedCharge(G4double theCh 64 inline void SetProposedCharge(G4double theCharge);
65 65
66 // Get/Set the final kinetic energy of the c 66 // Get/Set the final kinetic energy of the current particle
67 inline G4double GetProposedKineticEnergy() c 67 inline G4double GetProposedKineticEnergy() const;
68 inline void SetProposedKineticEnergy(G4doubl 68 inline void SetProposedKineticEnergy(G4double proposedKinEnergy);
69 69
70 // Get/Propose the MomentumDirection vector: 70 // Get/Propose the MomentumDirection vector: it is the final momentum
71 // direction 71 // direction
72 inline const G4ThreeVector& GetProposedMomen 72 inline const G4ThreeVector& GetProposedMomentumDirection() const;
73 inline void SetProposedMomentumDirection(con 73 inline void SetProposedMomentumDirection(const G4ThreeVector& dir);
74 inline void ProposeMomentumDirection(const G 74 inline void ProposeMomentumDirection(const G4ThreeVector& Pfinal);
75 75
76 inline const G4ThreeVector& GetProposedPolar 76 inline const G4ThreeVector& GetProposedPolarization() const;
77 inline void ProposePolarization(const G4Thre 77 inline void ProposePolarization(const G4ThreeVector& dir);
78 inline void ProposePolarization(G4double Px, 78 inline void ProposePolarization(G4double Px, G4double Py, G4double Pz);
79 79
80 void DumpInfo() const final; 80 void DumpInfo() const final;
81 81
82 private: 82 private:
83 83
84 G4double proposedKinEnergy = 0.0; 84 G4double proposedKinEnergy = 0.0;
85 // The final kinetic energy of the current p 85 // The final kinetic energy of the current particle
86 86
87 G4double currentCharge = 0.0; 87 G4double currentCharge = 0.0;
88 // The final charge of the current parti 88 // The final charge of the current particle
89 89
90 G4ThreeVector proposedMomentumDirection; 90 G4ThreeVector proposedMomentumDirection;
91 // The final momentum direction of the curre 91 // The final momentum direction of the current particle
92 92
93 G4ThreeVector proposedPolarization; 93 G4ThreeVector proposedPolarization;
94 // The final polarization of the current par 94 // The final polarization of the current particle
95 }; 95 };
96 96
97 // ---------------------- 97 // ----------------------
98 // Inline methods 98 // Inline methods
99 // ---------------------- 99 // ----------------------
100 100
101 inline 101 inline
102 G4double G4ParticleChangeForLoss::GetProposedK 102 G4double G4ParticleChangeForLoss::GetProposedKineticEnergy() const
103 { 103 {
104 return proposedKinEnergy; 104 return proposedKinEnergy;
105 } 105 }
106 106
107 inline 107 inline
108 void G4ParticleChangeForLoss::SetProposedKinet 108 void G4ParticleChangeForLoss::SetProposedKineticEnergy(G4double energy)
109 { 109 {
110 proposedKinEnergy = energy; 110 proposedKinEnergy = energy;
111 } 111 }
112 112
113 inline G4double G4ParticleChangeForLoss::GetPr 113 inline G4double G4ParticleChangeForLoss::GetProposedCharge() const
114 { 114 {
115 return currentCharge; 115 return currentCharge;
116 } 116 }
117 117
118 inline 118 inline
119 void G4ParticleChangeForLoss::SetProposedCharg 119 void G4ParticleChangeForLoss::SetProposedCharge(G4double theCharge)
120 { 120 {
121 currentCharge = theCharge; 121 currentCharge = theCharge;
122 } 122 }
123 123
124 inline 124 inline
125 const G4ThreeVector& 125 const G4ThreeVector&
126 G4ParticleChangeForLoss::GetProposedMomentumDi 126 G4ParticleChangeForLoss::GetProposedMomentumDirection() const
127 { 127 {
128 return proposedMomentumDirection; 128 return proposedMomentumDirection;
129 } 129 }
130 130
131 inline 131 inline
132 void G4ParticleChangeForLoss::ProposeMomentumD 132 void G4ParticleChangeForLoss::ProposeMomentumDirection(const G4ThreeVector& dir)
133 { 133 {
134 proposedMomentumDirection = dir; 134 proposedMomentumDirection = dir;
135 } 135 }
136 136
137 inline 137 inline
138 void 138 void
139 G4ParticleChangeForLoss::SetProposedMomentumDi 139 G4ParticleChangeForLoss::SetProposedMomentumDirection(const G4ThreeVector& dir)
140 { 140 {
141 proposedMomentumDirection = dir; 141 proposedMomentumDirection = dir;
142 } 142 }
143 143
144 inline 144 inline
145 const G4ThreeVector& G4ParticleChangeForLoss:: 145 const G4ThreeVector& G4ParticleChangeForLoss::GetProposedPolarization() const
146 { 146 {
147 return proposedPolarization; 147 return proposedPolarization;
148 } 148 }
149 149
150 inline 150 inline
151 void G4ParticleChangeForLoss::ProposePolarizat 151 void G4ParticleChangeForLoss::ProposePolarization(const G4ThreeVector& dir)
152 { 152 {
153 proposedPolarization = dir; 153 proposedPolarization = dir;
154 } 154 }
155 155
156 inline void G4ParticleChangeForLoss::ProposePo 156 inline void G4ParticleChangeForLoss::ProposePolarization(G4double Px,
157 157 G4double Py,
158 158 G4double Pz)
159 { 159 {
160 proposedPolarization.set(Px, Py, Pz); 160 proposedPolarization.set(Px, Py, Pz);
161 } 161 }
162 162
163 inline 163 inline
164 void G4ParticleChangeForLoss::InitializeForAlo 164 void G4ParticleChangeForLoss::InitializeForAlongStep(const G4Track& track)
165 { 165 {
166 InitializeSecondaries(); 166 InitializeSecondaries();
167 InitializeLocalEnergyDeposit(); 167 InitializeLocalEnergyDeposit();
168 InitializeParentWeight(track); 168 InitializeParentWeight(track);
169 InitializeStatusChange(track); 169 InitializeStatusChange(track);
170 proposedKinEnergy = track.GetKineticEnergy() 170 proposedKinEnergy = track.GetKineticEnergy();
171 currentCharge = track.GetDynamicParticle()-> 171 currentCharge = track.GetDynamicParticle()->GetCharge();
172 } 172 }
173 173
174 inline 174 inline
175 void G4ParticleChangeForLoss::InitializeForPos 175 void G4ParticleChangeForLoss::InitializeForPostStep(const G4Track& track)
176 { 176 {
177 InitializeForAlongStep(track); 177 InitializeForAlongStep(track);
178 proposedMomentumDirection = track.GetMomentu 178 proposedMomentumDirection = track.GetMomentumDirection();
179 proposedPolarization = track.GetPolarization 179 proposedPolarization = track.GetPolarization();
180 } 180 }
181 181
182 #endif 182 #endif
183 183