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25 // 22 //
26 // G4ParticleChangeForLoss <<
27 // 23 //
28 // Class description: << 24 // $Id: G4ParticleChangeForLoss.hh,v 1.5 2004/01/20 15:29:41 vnivanch Exp $
>> 25 // GEANT4 tag $Name: geant4-06-01 $
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 GetProposedKineticEnergy() const;
72 inline const G4ThreeVector& GetProposedMomen << 82 void SetProposedKineticEnergy(G4double kinEnergy);
73 inline void SetProposedMomentumDirection(con << 83 // Get/Set the final kinetic energy of the current particle.
74 inline void ProposeMomentumDirection(const G << 84
75 << 85 const G4ThreeVector& GetProposedMomentumDirection() const;
76 inline const G4ThreeVector& GetProposedPolar << 86 void SetProposedMomentumDirection(const G4ThreeVector& dir);
77 inline void ProposePolarization(const G4Thre << 87
78 inline void ProposePolarization(G4double Px, << 88 virtual void DumpInfo() const;
79 << 89
80 void DumpInfo() const final; << 90 // for Debug
>> 91 virtual G4bool CheckIt(const G4Track&);
>> 92
>> 93 protected:
>> 94 // hide copy constructor and assignment operaor as protected
>> 95 G4ParticleChangeForLoss(const G4ParticleChangeForLoss &right);
>> 96 G4ParticleChangeForLoss & operator=(const G4ParticleChangeForLoss &right);
81 97
82 private: 98 private:
83 99
84 G4double proposedKinEnergy = 0.0; << 100 const G4Track* currentTrack;
85 // The final kinetic energy of the current p << 101 // The pointer to G4Track
86 << 102 G4double kinEnergy;
87 G4double currentCharge = 0.0; << 103 // The final kinetic energy of the current particle.
88 // The final charge of the current parti << 104 G4double currentCharge;
89 << 105 // The final charge of the current particle.
90 G4ThreeVector proposedMomentumDirection; 106 G4ThreeVector proposedMomentumDirection;
91 // The final momentum direction of the curre << 107 // The final momentum direction of the current particle.
92 <<
93 G4ThreeVector proposedPolarization; <<
94 // The final polarization of the current par <<
95 }; 108 };
96 109
97 // ---------------------- << 110 inline G4double G4ParticleChangeForLoss::GetProposedKineticEnergy() const
98 // Inline methods <<
99 // ---------------------- <<
100 <<
101 inline <<
102 G4double G4ParticleChangeForLoss::GetProposedK <<
103 { 111 {
104 return proposedKinEnergy; << 112 return kinEnergy;
105 } 113 }
106 114
107 inline << 115 inline void G4ParticleChangeForLoss::SetProposedKineticEnergy(G4double energy)
108 void G4ParticleChangeForLoss::SetProposedKinet <<
109 { 116 {
110 proposedKinEnergy = energy; << 117 kinEnergy = energy;
111 } 118 }
112 119
113 inline G4double G4ParticleChangeForLoss::GetPr 120 inline G4double G4ParticleChangeForLoss::GetProposedCharge() const
114 { 121 {
115 return currentCharge; 122 return currentCharge;
116 } 123 }
117 124
118 inline << 125 inline void G4ParticleChangeForLoss::SetProposedCharge(G4double theCharge)
119 void G4ParticleChangeForLoss::SetProposedCharg <<
120 { 126 {
121 currentCharge = theCharge; 127 currentCharge = theCharge;
122 } 128 }
123 129
124 inline 130 inline
125 const G4ThreeVector& << 131 const G4ThreeVector& G4ParticleChangeForLoss::GetProposedMomentumDirection() const
126 G4ParticleChangeForLoss::GetProposedMomentumDi <<
127 { 132 {
128 return proposedMomentumDirection; 133 return proposedMomentumDirection;
129 } 134 }
130 135
131 inline 136 inline
132 void G4ParticleChangeForLoss::ProposeMomentumD << 137 void G4ParticleChangeForLoss::SetProposedMomentumDirection(const G4ThreeVector& dir)
133 { 138 {
134 proposedMomentumDirection = dir; 139 proposedMomentumDirection = dir;
135 } 140 }
136 141
137 inline << 142 inline void G4ParticleChangeForLoss::InitializeForAlongStep(const G4Track& track)
138 void <<
139 G4ParticleChangeForLoss::SetProposedMomentumDi <<
140 { 143 {
141 proposedMomentumDirection = dir; << 144 theStatusChange = track.GetTrackStatus();
>> 145 theLocalEnergyDeposit = 0.0;
>> 146 InitializeSecondaries(track);
>> 147 kinEnergy = track.GetKineticEnergy();
>> 148 currentCharge = track.GetDynamicParticle()->GetCharge();
142 } 149 }
143 150
144 inline << 151 inline void G4ParticleChangeForLoss::InitializeForPostStep(const G4Track& track)
145 const G4ThreeVector& G4ParticleChangeForLoss:: <<
146 { 152 {
147 return proposedPolarization; << 153 theStatusChange = track.GetTrackStatus();
>> 154 theLocalEnergyDeposit = 0.0;
>> 155 InitializeSecondaries(track);
>> 156 kinEnergy = track.GetKineticEnergy();
>> 157 currentCharge = track.GetDynamicParticle()->GetCharge();
>> 158 proposedMomentumDirection = track.GetMomentumDirection();
>> 159 currentTrack = &track;
148 } 160 }
149 161
150 inline << 162 inline void G4ParticleChangeForLoss::AddSecondary(G4DynamicParticle* aParticle)
151 void G4ParticleChangeForLoss::ProposePolarizat <<
152 { 163 {
153 proposedPolarization = dir; << 164 // create track
154 } << 165 G4Track* aTrack = new G4Track(aParticle, currentTrack->GetGlobalTime(),
>> 166 currentTrack->GetPosition());
155 167
156 inline void G4ParticleChangeForLoss::ProposePo << 168 // Touchable handle is copied to keep the pointer
157 << 169 aTrack->SetTouchableHandle(currentTrack->GetTouchableHandle());
158 <<
159 { <<
160 proposedPolarization.set(Px, Py, Pz); <<
161 } <<
162 170
163 inline << 171 // add a secondary
164 void G4ParticleChangeForLoss::InitializeForAlo << 172 G4VParticleChange::AddSecondary(aTrack);
165 { <<
166 InitializeSecondaries(); <<
167 InitializeLocalEnergyDeposit(); <<
168 InitializeParentWeight(track); <<
169 InitializeStatusChange(track); <<
170 proposedKinEnergy = track.GetKineticEnergy() <<
171 currentCharge = track.GetDynamicParticle()-> <<
172 } <<
173 <<
174 inline <<
175 void G4ParticleChangeForLoss::InitializeForPos <<
176 { <<
177 InitializeForAlongStep(track); <<
178 proposedMomentumDirection = track.GetMomentu <<
179 proposedPolarization = track.GetPolarization <<
180 } 173 }
181 174
182 #endif 175 #endif
>> 176
183 177