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25 // 25 //
26 // G4ParticleChangeForDecay 26 // G4ParticleChangeForDecay
27 // 27 //
28 // Class description: 28 // Class description:
29 // 29 //
30 // Concrete class for ParticleChange which has 30 // Concrete class for ParticleChange which has functionality for G4Decay.
31 // 31 //
32 // This class contains the results after invoc 32 // This class contains the results after invocation of the decay process.
33 // This includes secondary particles generated 33 // This includes secondary particles generated by the interaction.
34 34
35 // Author: Hisaya Kurashige, 23 March 1998 35 // Author: Hisaya Kurashige, 23 March 1998
36 // ------------------------------------------- 36 // --------------------------------------------------------------------
37 #ifndef G4ParticleChangeForDecay_hh 37 #ifndef G4ParticleChangeForDecay_hh
38 #define G4ParticleChangeForDecay_hh 1 38 #define G4ParticleChangeForDecay_hh 1
39 39
40 #include "globals.hh" 40 #include "globals.hh"
41 #include "G4ios.hh" 41 #include "G4ios.hh"
42 #include "G4ThreeVector.hh" 42 #include "G4ThreeVector.hh"
43 #include "G4VParticleChange.hh" 43 #include "G4VParticleChange.hh"
44 44
45 class G4DynamicParticle; 45 class G4DynamicParticle;
46 46
47 class G4ParticleChangeForDecay final : public 47 class G4ParticleChangeForDecay final : public G4VParticleChange
48 { 48 {
49 public: 49 public:
50 50
51 G4ParticleChangeForDecay(); 51 G4ParticleChangeForDecay();
52 52
53 ~G4ParticleChangeForDecay() override = def 53 ~G4ParticleChangeForDecay() override = default;
54 54
55 G4ParticleChangeForDecay(const G4ParticleC 55 G4ParticleChangeForDecay(const G4ParticleChangeForDecay& right) = delete;
56 G4ParticleChangeForDecay& operator=(const 56 G4ParticleChangeForDecay& operator=(const G4ParticleChangeForDecay& right) = delete;
57 57
58 // --- the following methods are for updatin 58 // --- the following methods are for updating G4Step -----
59 // Return the pointer to the G4Step after up 59 // Return the pointer to the G4Step after updating the step information
60 // by using final state information of the t 60 // by using final state information of the track given by a physics process
61 // !!! No effect for AlongSteyp 61 // !!! No effect for AlongSteyp
62 62
63 G4Step* UpdateStepForAtRest(G4Step* Step) 63 G4Step* UpdateStepForAtRest(G4Step* Step) final;
64 G4Step* UpdateStepForPostStep(G4Step* Step 64 G4Step* UpdateStepForPostStep(G4Step* Step) final;
65 65
66 void Initialize(const G4Track&) final; 66 void Initialize(const G4Track&) final;
67 // Initialize all properties by using G4 67 // Initialize all properties by using G4Track information
68 68
69 void ProposeGlobalTime(G4double t); 69 void ProposeGlobalTime(G4double t);
70 void ProposeLocalTime(G4double t); 70 void ProposeLocalTime(G4double t);
71 // Get/Propose the final global/local ti 71 // Get/Propose the final global/local time
72 // NOTE: DO NOT INVOKE both methods in a 72 // NOTE: DO NOT INVOKE both methods in a step
73 // Each method affects both local 73 // Each method affects both local and global time
74 74
75 G4double GetGlobalTime(G4double timeDelay 75 G4double GetGlobalTime(G4double timeDelay = 0.0) const;
76 G4double GetLocalTime(G4double timeDelay = 76 G4double GetLocalTime(G4double timeDelay = 0.0) const;
77 // Convert the time delay to the glocbal 77 // Convert the time delay to the glocbal/local time.
78 // Can get the final global/local time 78 // Can get the final global/local time without argument
79 79
80 const G4ThreeVector* GetPolarization() con 80 const G4ThreeVector* GetPolarization() const;
81 void ProposePolarization(G4double Px, G4do 81 void ProposePolarization(G4double Px, G4double Py, G4double Pz);
82 void ProposePolarization(const G4ThreeVect 82 void ProposePolarization(const G4ThreeVector& finalPoralization);
83 // Get/Propose the final Polarization ve 83 // Get/Propose the final Polarization vector
84 84
85 // --- Dump and debug methods --- 85 // --- Dump and debug methods ---
86 86
87 void DumpInfo() const final; 87 void DumpInfo() const final;
88 88
89 G4bool CheckIt(const G4Track&) final; 89 G4bool CheckIt(const G4Track&) final;
90 90
91 private: 91 private:
92 92
93 G4double theGlobalTime0 = 0.0; 93 G4double theGlobalTime0 = 0.0;
94 // The global time at Initial 94 // The global time at Initial
95 G4double theLocalTime0 = 0.0; 95 G4double theLocalTime0 = 0.0;
96 // The local time at Initial 96 // The local time at Initial
97 97
98 G4double theTimeChange = 0.0; 98 G4double theTimeChange = 0.0;
99 // The change of local time of a given p 99 // The change of local time of a given particle
100 100
101 G4ThreeVector thePolarizationChange; 101 G4ThreeVector thePolarizationChange;
102 // The changed (final) polarization of a 102 // The changed (final) polarization of a given track
103 }; 103 };
104 104
105 // ---------------------- 105 // ----------------------
106 // Inline methods 106 // Inline methods
107 // ---------------------- 107 // ----------------------
108 108
109 inline 109 inline
110 void G4ParticleChangeForDecay::ProposeGlobalTi 110 void G4ParticleChangeForDecay::ProposeGlobalTime(G4double t)
111 { 111 {
112 theTimeChange = (t - theGlobalTime0) + theLo 112 theTimeChange = (t - theGlobalTime0) + theLocalTime0;
113 } 113 }
114 114
115 inline 115 inline
116 G4double G4ParticleChangeForDecay::GetGlobalTi 116 G4double G4ParticleChangeForDecay::GetGlobalTime(G4double timeDelay) const
117 { 117 {
118 // Convert the time delay to the global tim 118 // Convert the time delay to the global time.
119 return theGlobalTime0 + (theTimeChange - the 119 return theGlobalTime0 + (theTimeChange - theLocalTime0) + timeDelay;
120 } 120 }
121 121
122 inline 122 inline
123 void G4ParticleChangeForDecay::ProposeLocalTim 123 void G4ParticleChangeForDecay::ProposeLocalTime(G4double t)
124 { 124 {
125 theTimeChange = t; 125 theTimeChange = t;
126 } 126 }
127 127
128 inline 128 inline
129 G4double G4ParticleChangeForDecay::GetLocalTim 129 G4double G4ParticleChangeForDecay::GetLocalTime(G4double timeDelay) const
130 { 130 {
131 // Convert the time delay to the local time 131 // Convert the time delay to the local time.
132 return theTimeChange + timeDelay; 132 return theTimeChange + timeDelay;
133 } 133 }
134 134
135 inline 135 inline
136 const G4ThreeVector* G4ParticleChangeForDecay: 136 const G4ThreeVector* G4ParticleChangeForDecay::GetPolarization() const
137 { 137 {
138 return &thePolarizationChange; 138 return &thePolarizationChange;
139 } 139 }
140 140
141 inline 141 inline
142 void G4ParticleChangeForDecay::ProposePolariza 142 void G4ParticleChangeForDecay::ProposePolarization(
143 const G4ThreeVector& finalPoralization) 143 const G4ThreeVector& finalPoralization)
144 { 144 {
145 thePolarizationChange = finalPoralization; 145 thePolarizationChange = finalPoralization;
146 } 146 }
147 147
148 inline 148 inline
149 void G4ParticleChangeForDecay::ProposePolariza 149 void G4ParticleChangeForDecay::ProposePolarization(G4double Px,
150 150 G4double Py,
151 151 G4double Pz)
152 { 152 {
153 thePolarizationChange.setX(Px); 153 thePolarizationChange.setX(Px);
154 thePolarizationChange.setY(Py); 154 thePolarizationChange.setY(Py);
155 thePolarizationChange.setZ(Pz); 155 thePolarizationChange.setZ(Pz);
156 } 156 }
157 157
158 #endif 158 #endif
159 159