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25 // 22 //
26 // G4ParticleChangeForLoss <<
27 // 23 //
28 // Class description: << 24 // $Id: G4ParticleChangeForLoss.hh,v 1.12 2004/06/15 08:17:38 vnivanch Exp $
>> 25 // GEANT4 tag $Name: geant4-06-02 $
29 // 26 //
30 // Concrete class for ParticleChange for Energ << 27 //
31 << 28 // ------------------------------------------------------------
32 // Author: Hisaya Kurashige, 23 March 1998 << 29 // GEANT 4 class header file
33 // Revision: Vladimir Ivantchenko, 16 January << 30 //
34 // 24 August 2 << 31 //
35 // ------------------------------------------- << 32 // ------------------------------------------------------------
36 #ifndef G4ParticleChangeForLoss_hh << 33 // Implemented for the new scheme 23 Mar. 1998 H.Kurahige
37 #define G4ParticleChangeForLoss_hh 1 << 34 //
>> 35 // Modified:
>> 36 // 16.01.04 V.Ivanchenko update for model variant of energy loss
>> 37 //
>> 38 // ------------------------------------------------------------
>> 39 //
>> 40 // Class Description
>> 41 // This class is a concrete class for ParticleChange for EnergyLoss
>> 42 //
>> 43 #ifndef G4ParticleChangeForLoss_h
>> 44 #define G4ParticleChangeForLoss_h 1
38 45
>> 46 #include "globals.hh"
>> 47 #include "G4ios.hh"
39 #include "G4VParticleChange.hh" 48 #include "G4VParticleChange.hh"
40 #include "G4DynamicParticle.hh" <<
41 49
42 class G4ParticleChangeForLoss final : public G << 50 class G4DynamicParticle;
>> 51
>> 52 class G4ParticleChangeForLoss: public G4VParticleChange
43 { 53 {
44 public: 54 public:
45 << 55 // default constructor
46 G4ParticleChangeForLoss(); 56 G4ParticleChangeForLoss();
47 57
48 ~G4ParticleChangeForLoss() override = defaul << 58 // destructor
49 << 59 virtual ~G4ParticleChangeForLoss();
50 G4ParticleChangeForLoss(const G4ParticleChan <<
51 G4ParticleChangeForLoss& operator=(const G4P <<
52 60
>> 61 // with description
>> 62 // ----------------------------------------------------
53 // --- the following methods are for updatin 63 // --- the following methods are for updating G4Step -----
54 64
55 G4Step* UpdateStepForAlongStep(G4Step* step) << 65 virtual G4Step* UpdateStepForAlongStep(G4Step* Step);
56 G4Step* UpdateStepForPostStep(G4Step* step) << 66 virtual G4Step* UpdateStepForPostStep(G4Step* Step);
57 << 67 // A physics process gives the final state of the particle
58 // Initialize all used properties << 68 // based on information of G4Track
59 inline void InitializeForAlongStep(const G4T << 69
60 inline void InitializeForPostStep(const G4Tr << 70 void InitializeForAlongStep(const G4Track&);
61 << 71 void InitializeForPostStep(const G4Track&);
62 // Get/Set dynamic charge << 72 //Initialize all propoerties by using G4Track information
63 inline G4double GetProposedCharge() const; << 73
64 inline void SetProposedCharge(G4double theCh << 74 void AddSecondary(G4DynamicParticle* aParticle);
65 << 75 // Add next secondary
66 // Get/Set the final kinetic energy of the c << 76
67 inline G4double GetProposedKineticEnergy() c << 77 G4double GetProposedCharge() const;
68 inline void SetProposedKineticEnergy(G4doubl << 78 void SetProposedCharge(G4double theCharge);
69 << 79 // Get/Set theCharge
70 // Get/Propose the MomentumDirection vector: << 80
71 // direction << 81 G4double GetCharge() const;
72 inline const G4ThreeVector& GetProposedMomen << 82 void ProposeCharge(G4double finalCharge);
73 inline void SetProposedMomentumDirection(con << 83 // Get/Propose the final dynamical Charge in G4DynamicParticle
74 inline void ProposeMomentumDirection(const G << 84
75 << 85 G4double GetProposedKineticEnergy() const;
76 inline const G4ThreeVector& GetProposedPolar << 86 void SetProposedKineticEnergy(G4double proposedKinEnergy);
77 inline void ProposePolarization(const G4Thre << 87 // Get/Set the final kinetic energy of the current particle.
78 inline void ProposePolarization(G4double Px, << 88
79 << 89 // G4double GetEnergy() const;
80 void DumpInfo() const final; << 90 // void ProposeEnergy(G4double finalEnergy);
>> 91 // Get/Propose the final kinetic energy of the current particle.
>> 92
>> 93 const G4ThreeVector& GetProposedMomentumDirection() const;
>> 94 void SetProposedMomentumDirection(const G4ThreeVector& dir);
>> 95 const G4ThreeVector& GetMomentumDirection() const;
>> 96 void ProposeMomentumDirection(G4double Px, G4double Py, G4double Pz);
>> 97 void ProposeMomentumDirection(const G4ThreeVector& Pfinal);
>> 98 // Get/Propose the MomentumDirection vector: it is the final momentum direction.
>> 99
>> 100 virtual void DumpInfo() const;
>> 101
>> 102 // for Debug
>> 103 virtual G4bool CheckIt(const G4Track&);
>> 104
>> 105 protected:
>> 106 // hide copy constructor and assignment operaor as protected
>> 107 G4ParticleChangeForLoss(const G4ParticleChangeForLoss &right);
>> 108 G4ParticleChangeForLoss & operator=(const G4ParticleChangeForLoss &right);
81 109
82 private: 110 private:
83 111
84 G4double proposedKinEnergy = 0.0; << 112 const G4Track* currentTrack;
85 // The final kinetic energy of the current p << 113 // The pointer to G4Track
86 114
87 G4double currentCharge = 0.0; << 115 G4double proposedKinEnergy;
88 // The final charge of the current parti << 116 // The final kinetic energy of the current particle.
89 117
90 G4ThreeVector proposedMomentumDirection; << 118 G4double currentCharge;
91 // The final momentum direction of the curre << 119 // The final charge of the current particle.
92 120
93 G4ThreeVector proposedPolarization; << 121 G4ThreeVector proposedMomentumDirection;
94 // The final polarization of the current par << 122 // The final momentum direction of the current particle.
95 }; 123 };
96 124
97 // ---------------------- << 125 inline G4double G4ParticleChangeForLoss::GetProposedKineticEnergy() const
98 // Inline methods <<
99 // ---------------------- <<
100 <<
101 inline <<
102 G4double G4ParticleChangeForLoss::GetProposedK <<
103 { 126 {
104 return proposedKinEnergy; 127 return proposedKinEnergy;
105 } 128 }
106 129
107 inline << 130 inline void G4ParticleChangeForLoss::SetProposedKineticEnergy(G4double energy)
108 void G4ParticleChangeForLoss::SetProposedKinet <<
109 { 131 {
110 proposedKinEnergy = energy; 132 proposedKinEnergy = energy;
111 } 133 }
112 134
113 inline G4double G4ParticleChangeForLoss::GetPr 135 inline G4double G4ParticleChangeForLoss::GetProposedCharge() const
114 { 136 {
115 return currentCharge; 137 return currentCharge;
116 } 138 }
117 139
118 inline << 140 inline G4double G4ParticleChangeForLoss::GetCharge() const
119 void G4ParticleChangeForLoss::SetProposedCharg << 141 {
>> 142 return currentCharge;
>> 143 }
>> 144
>> 145 inline void G4ParticleChangeForLoss::SetProposedCharge(G4double theCharge)
>> 146 {
>> 147 currentCharge = theCharge;
>> 148 }
>> 149
>> 150 inline void G4ParticleChangeForLoss::ProposeCharge(G4double theCharge)
120 { 151 {
121 currentCharge = theCharge; 152 currentCharge = theCharge;
122 } 153 }
123 154
124 inline 155 inline
125 const G4ThreeVector& << 156 const G4ThreeVector& G4ParticleChangeForLoss::GetProposedMomentumDirection() const
126 G4ParticleChangeForLoss::GetProposedMomentumDi <<
127 { 157 {
128 return proposedMomentumDirection; 158 return proposedMomentumDirection;
129 } 159 }
130 160
131 inline 161 inline
132 void G4ParticleChangeForLoss::ProposeMomentumD << 162 const G4ThreeVector& G4ParticleChangeForLoss::GetMomentumDirection() const
133 { 163 {
134 proposedMomentumDirection = dir; << 164 return proposedMomentumDirection;
135 } 165 }
136 166
137 inline 167 inline
138 void << 168 void G4ParticleChangeForLoss::ProposeMomentumDirection(const G4ThreeVector& dir)
139 G4ParticleChangeForLoss::SetProposedMomentumDi <<
140 { 169 {
141 proposedMomentumDirection = dir; 170 proposedMomentumDirection = dir;
142 } 171 }
143 172
144 inline 173 inline
145 const G4ThreeVector& G4ParticleChangeForLoss:: << 174 void G4ParticleChangeForLoss::SetProposedMomentumDirection(const G4ThreeVector& dir)
146 { 175 {
147 return proposedPolarization; << 176 proposedMomentumDirection = dir;
148 } 177 }
149 178
150 inline 179 inline
151 void G4ParticleChangeForLoss::ProposePolarizat << 180 void G4ParticleChangeForLoss::ProposeMomentumDirection(G4double Px, G4double Py, G4double Pz)
152 { 181 {
153 proposedPolarization = dir; << 182 proposedMomentumDirection.setX(Px);
>> 183 proposedMomentumDirection.setY(Py);
>> 184 proposedMomentumDirection.setZ(Pz);
154 } 185 }
155 186
156 inline void G4ParticleChangeForLoss::ProposePo << 187 inline void G4ParticleChangeForLoss::InitializeForAlongStep(const G4Track& track)
157 <<
158 <<
159 { 188 {
160 proposedPolarization.set(Px, Py, Pz); << 189 theStatusChange = track.GetTrackStatus();
>> 190 theLocalEnergyDeposit = 0.0;
>> 191 InitializeSecondaries(track);
>> 192 theParentWeight = track.GetWeight();
>> 193 proposedKinEnergy = track.GetKineticEnergy();
>> 194 currentCharge = track.GetDynamicParticle()->GetCharge();
161 } 195 }
162 196
163 inline << 197 inline void G4ParticleChangeForLoss::InitializeForPostStep(const G4Track& track)
164 void G4ParticleChangeForLoss::InitializeForAlo <<
165 { 198 {
166 InitializeSecondaries(); << 199 theStatusChange = track.GetTrackStatus();
167 InitializeLocalEnergyDeposit(); << 200 theLocalEnergyDeposit = 0.0;
168 InitializeParentWeight(track); << 201 InitializeSecondaries(track);
169 InitializeStatusChange(track); << 202 theParentWeight = track.GetWeight();
170 proposedKinEnergy = track.GetKineticEnergy() 203 proposedKinEnergy = track.GetKineticEnergy();
171 currentCharge = track.GetDynamicParticle()-> 204 currentCharge = track.GetDynamicParticle()->GetCharge();
>> 205 proposedMomentumDirection = track.GetMomentumDirection();
>> 206 currentTrack = &track;
172 } 207 }
173 208
174 inline << 209 inline void G4ParticleChangeForLoss::AddSecondary(G4DynamicParticle* aParticle)
175 void G4ParticleChangeForLoss::InitializeForPos <<
176 { 210 {
177 InitializeForAlongStep(track); << 211 // create track
178 proposedMomentumDirection = track.GetMomentu << 212 G4Track* aTrack = new G4Track(aParticle, currentTrack->GetGlobalTime(),
179 proposedPolarization = track.GetPolarization << 213 currentTrack->GetPosition());
>> 214
>> 215 // Touchable handle is copied to keep the pointer
>> 216 aTrack->SetTouchableHandle(currentTrack->GetTouchableHandle());
>> 217
>> 218 // add a secondary
>> 219 G4VParticleChange::AddSecondary(aTrack);
180 } 220 }
181 221
182 #endif 222 #endif
>> 223
183 224