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25 // 22 //
26 // G4ParticleChangeForDecay <<
27 // 23 //
28 // Class description: << 24 // $Id: G4ParticleChangeForDecay.hh,v 1.8 2004/10/19 00:51:29 kurasige Exp $
>> 25 // GEANT4 tag $Name: geant4-07-01 $
>> 26
29 // 27 //
30 // Concrete class for ParticleChange which has << 28 //
>> 29 // ------------------------------------------------------------
>> 30 // GEANT 4 class header file
31 // 31 //
32 // This class contains the results after invoc << 32 //
33 // This includes secondary particles generated << 33 // ------------------------------------------------------------
34 << 34 // Implemented for the new scheme 23 Mar. 1998 H.Kurahige
35 // Author: Hisaya Kurashige, 23 March 1998 << 35 //
36 // ------------------------------------------- << 36 // Class Description
37 #ifndef G4ParticleChangeForDecay_hh << 37 // This class is a concrete class for ParticleChange which
38 #define G4ParticleChangeForDecay_hh 1 << 38 // has functionality for G4Decay.
>> 39 //
>> 40 // This class contains the results after invocation of the decay process.
>> 41 // This includes secondary particles generated by the interaction.
>> 42 // ------------------------------------------------------------
>> 43 #ifndef G4ParticleChangeForDecay_h
>> 44 #define G4ParticleChangeForDecay_h 1
39 45
40 #include "globals.hh" 46 #include "globals.hh"
41 #include "G4ios.hh" 47 #include "G4ios.hh"
42 #include "G4ThreeVector.hh" 48 #include "G4ThreeVector.hh"
43 #include "G4VParticleChange.hh" <<
44 <<
45 class G4DynamicParticle; 49 class G4DynamicParticle;
>> 50 #include "G4VParticleChange.hh"
46 51
47 class G4ParticleChangeForDecay final : public << 52 class G4ParticleChangeForDecay: public G4VParticleChange
48 { 53 {
49 public: << 54 public:
50 << 55 // default constructor
51 G4ParticleChangeForDecay(); 56 G4ParticleChangeForDecay();
52 57
53 ~G4ParticleChangeForDecay() override = def << 58 // destructor
>> 59 virtual ~G4ParticleChangeForDecay();
54 60
55 G4ParticleChangeForDecay(const G4ParticleC << 61 protected:
56 G4ParticleChangeForDecay& operator=(const << 62 // hide copy constructor and assignment operaor as protected
>> 63 G4ParticleChangeForDecay(const G4ParticleChangeForDecay &right);
>> 64 G4ParticleChangeForDecay & operator=(const G4ParticleChangeForDecay &right);
57 65
58 // --- the following methods are for updatin << 66 public:
59 // Return the pointer to the G4Step after up << 67 // equal/unequal operator
60 // by using final state information of the t << 68 G4bool operator==(const G4ParticleChangeForDecay &right) const;
61 // !!! No effect for AlongSteyp << 69 G4bool operator!=(const G4ParticleChangeForDecay &right) const;
62 << 70
63 G4Step* UpdateStepForAtRest(G4Step* Step) << 71 public: // with description
64 G4Step* UpdateStepForPostStep(G4Step* Step << 72 // ----------------------------------------------------
65 << 73 // --- the following methods are for updating G4Step -----
66 void Initialize(const G4Track&) final; << 74 // Return the pointer to the G4Step after updating the Step information
67 // Initialize all properties by using G4 << 75 // by using final state information of the track given by a physics
68 << 76 // process
69 void ProposeGlobalTime(G4double t); << 77
70 void ProposeLocalTime(G4double t); << 78 // !!! No effect for AlongSteyp
71 // Get/Propose the final global/local ti << 79 // virtual G4Step* UpdateStepForAlongStep(G4Step* Step);
72 // NOTE: DO NOT INVOKE both methods in a << 80
73 // Each method affects both local << 81 virtual G4Step* UpdateStepForAtRest(G4Step* Step);
74 << 82 virtual G4Step* UpdateStepForPostStep(G4Step* Step);
75 G4double GetGlobalTime(G4double timeDelay << 83
76 G4double GetLocalTime(G4double timeDelay = << 84 virtual void Initialize(const G4Track&);
77 // Convert the time delay to the glocbal << 85 // Initialize all propoerties by using G4Track information
78 // Can get the final global/local time << 86
79 << 87 G4double GetGlobalTime() const;
80 const G4ThreeVector* GetPolarization() con << 88 void ProposeGlobalTime(G4double t);
81 void ProposePolarization(G4double Px, G4do << 89 // Get/Propose the final GlobalTime
82 void ProposePolarization(const G4ThreeVect <<
83 // Get/Propose the final Polarization ve <<
84 <<
85 // --- Dump and debug methods --- <<
86 <<
87 void DumpInfo() const final; <<
88 90
89 G4bool CheckIt(const G4Track&) final; << 91 G4double GetGlobalTime(G4double timeDelay) const;
>> 92 // Convert the time delay to the global time.
90 93
91 private: << 94 const G4ThreeVector* GetPolarization() const;
>> 95 void ProposePolarization(G4double Px, G4double Py, G4double Pz);
>> 96 void ProposePolarization(const G4ThreeVector& finalPoralization);
>> 97 // Get/Propose the final Polarization vector.
92 98
93 G4double theGlobalTime0 = 0.0; << 99 public:
94 // The global time at Initial << 100 virtual void DumpInfo() const;
95 G4double theLocalTime0 = 0.0; <<
96 // The local time at Initial <<
97 101
98 G4double theTimeChange = 0.0; << 102 protected:
99 // The change of local time of a given p << 103 G4double theTimeChange;
>> 104 // The change of global time of a given particle.
100 105
101 G4ThreeVector thePolarizationChange; 106 G4ThreeVector thePolarizationChange;
102 // The changed (final) polarization of a << 107 // The changed (final) polarization of a given track
>> 108
>> 109 public:
>> 110 // for Debug
>> 111 virtual G4bool CheckIt(const G4Track&);
103 }; 112 };
104 113
105 // ---------------------- << 114 inline
106 // Inline methods << 115 G4double G4ParticleChangeForDecay::GetGlobalTime() const
107 // ---------------------- <<
108 <<
109 inline <<
110 void G4ParticleChangeForDecay::ProposeGlobalTi <<
111 { <<
112 theTimeChange = (t - theGlobalTime0) + theLo <<
113 } <<
114 <<
115 inline <<
116 G4double G4ParticleChangeForDecay::GetGlobalTi <<
117 { 116 {
118 // Convert the time delay to the global tim << 117 return theTimeChange;
119 return theGlobalTime0 + (theTimeChange - the <<
120 } 118 }
121 119
122 inline << 120 inline
123 void G4ParticleChangeForDecay::ProposeLocalTim << 121 void G4ParticleChangeForDecay::ProposeGlobalTime(G4double t)
124 { 122 {
125 theTimeChange = t; 123 theTimeChange = t;
126 } 124 }
127 << 125
128 inline 126 inline
129 G4double G4ParticleChangeForDecay::GetLocalTim << 127 G4double G4ParticleChangeForDecay::GetGlobalTime(G4double timeDelay) const
130 { 128 {
131 // Convert the time delay to the local time << 129 // Convert the time delay to the global time.
132 return theTimeChange + timeDelay; 130 return theTimeChange + timeDelay;
133 } 131 }
134 132
135 inline 133 inline
136 const G4ThreeVector* G4ParticleChangeForDecay: << 134 const G4ThreeVector* G4ParticleChangeForDecay::GetPolarization() const
137 { 135 {
138 return &thePolarizationChange; 136 return &thePolarizationChange;
139 } 137 }
140 138
141 inline 139 inline
142 void G4ParticleChangeForDecay::ProposePolariza << 140 void G4ParticleChangeForDecay::ProposePolarization(const G4ThreeVector& finalPoralization)
143 const G4ThreeVector& finalPoralization) <<
144 { 141 {
145 thePolarizationChange = finalPoralization; 142 thePolarizationChange = finalPoralization;
146 } 143 }
147 144
148 inline 145 inline
149 void G4ParticleChangeForDecay::ProposePolariza << 146 void G4ParticleChangeForDecay::ProposePolarization(
150 << 147 G4double Px,
151 << 148 G4double Py,
>> 149 G4double Pz )
152 { 150 {
153 thePolarizationChange.setX(Px); 151 thePolarizationChange.setX(Px);
154 thePolarizationChange.setY(Py); 152 thePolarizationChange.setY(Py);
155 thePolarizationChange.setZ(Pz); 153 thePolarizationChange.setZ(Pz);
156 } 154 }
157 155
158 #endif 156 #endif
>> 157
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159 173