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25 //
26 // G4ParticleChangeForGamma
27 //
28 // Class description:
29 //
30 // Concrete class for ParticleChange for gamma
31
32 // Author: Hisaya Kurashige, 23 March 1998
33 // Revision: Vladimir Ivantchenko, 15 April 20
34 // 24 August 2
35 // -------------------------------------------
36 #ifndef G4ParticleChangeForGamma_hh
37 #define G4ParticleChangeForGamma_hh 1
38
39 #include "globals.hh"
40 #include "G4ios.hh"
41 #include "G4VParticleChange.hh"
42
43 class G4DynamicParticle;
44
45 class G4ParticleChangeForGamma final : public
46 {
47 public:
48
49 G4ParticleChangeForGamma();
50
51 ~G4ParticleChangeForGamma() override = defau
52
53 G4ParticleChangeForGamma(const G4ParticleCha
54 G4ParticleChangeForGamma& operator=(const G4
55
56 // --- the following methods are for updatin
57
58 G4Step* UpdateStepForAtRest(G4Step* pStep) f
59 G4Step* UpdateStepForPostStep(G4Step* Step)
60 // A physics process gives the final sta
61 // based on information of G4Track
62
63 inline void InitializeForPostStep(const G4Tr
64 // Initialize all properties by using G4
65
66 void AddSecondary(G4DynamicParticle* aPartic
67 // Add next secondary
68
69 inline G4double GetProposedKineticEnergy() c
70 inline void SetProposedKineticEnergy(G4doubl
71 // Get/Set the final kinetic energy of t
72
73 inline const G4ThreeVector& GetProposedMomen
74 inline void ProposeMomentumDirection(const G
75 // Get/Set the final momentum direction
76
77 inline const G4ThreeVector& GetProposedPolar
78 inline void ProposePolarization(const G4Thre
79 inline void ProposePolarization(G4double Px,
80
81 void DumpInfo() const override;
82
83 private:
84
85 G4double proposedKinEnergy = 0.0;
86 // The final kinetic energy of the curre
87
88 G4ThreeVector proposedMomentumDirection;
89 // The final momentum direction of the c
90
91 G4ThreeVector proposedPolarization;
92 // The final polarization of the current
93 };
94
95 // ----------------------
96 // Inline methods
97 // ----------------------
98
99 inline
100 G4double G4ParticleChangeForGamma::GetProposed
101 {
102 return proposedKinEnergy;
103 }
104
105 inline
106 void G4ParticleChangeForGamma::SetProposedKine
107 {
108 proposedKinEnergy = energy;
109 }
110
111 inline
112 const G4ThreeVector& G4ParticleChangeForGamma:
113 GetProposedMomentumDirection() const
114 {
115 return proposedMomentumDirection;
116 }
117
118 inline
119 void G4ParticleChangeForGamma::
120 ProposeMomentumDirection(const G4ThreeVector&
121 {
122 proposedMomentumDirection = dir;
123 }
124
125 inline
126 const G4ThreeVector& G4ParticleChangeForGamma:
127 {
128 return proposedPolarization;
129 }
130
131 inline
132 void G4ParticleChangeForGamma::ProposePolariza
133 {
134 proposedPolarization = dir;
135 }
136
137 inline
138 void G4ParticleChangeForGamma::ProposePolariza
139
140
141 {
142 proposedPolarization.setX(Px);
143 proposedPolarization.setY(Py);
144 proposedPolarization.setZ(Pz);
145 }
146
147 inline
148 void G4ParticleChangeForGamma::InitializeForPo
149 {
150 InitializeSecondaries();
151 InitializeLocalEnergyDeposit();
152 InitializeParentWeight(track);
153 InitializeStatusChange(track);
154 proposedKinEnergy = track.GetKinetic
155 proposedMomentumDirection = track.GetMomentu
156 proposedPolarization = track.GetPolariz
157 }
158
159 #endif
160