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25 // 22 //
26 // G4ParticleChangeForDecay <<
27 // 23 //
28 // Class description: << 24 // $Id: G4ParticleChangeForDecay.hh,v 1.5 2001/07/11 10:08:35 gunter Exp $
>> 25 // GEANT4 tag $Name: geant4-04-00 $
29 // 26 //
30 // Concrete class for ParticleChange which has << 27 //
>> 28 // ------------------------------------------------------------
>> 29 // GEANT 4 class header file
31 // 30 //
32 // This class contains the results after invoc << 31 //
33 // This includes secondary particles generated << 32 // ------------------------------------------------------------
34 << 33 // Implemented for the new scheme 23 Mar. 1998 H.Kurahige
35 // Author: Hisaya Kurashige, 23 March 1998 << 34 //
36 // ------------------------------------------- << 35 // Class Description
37 #ifndef G4ParticleChangeForDecay_hh << 36 // This class is a concrete class for ParticleChange which
38 #define G4ParticleChangeForDecay_hh 1 << 37 // has functionality for G4Decay.
>> 38 //
>> 39 // This class contains the results after invocation of the decay process.
>> 40 // This includes secondary particles generated by the interaction.
>> 41 // ------------------------------------------------------------
>> 42 #ifndef G4ParticleChangeForDecay_h
>> 43 #define G4ParticleChangeForDecay_h 1
39 44
40 #include "globals.hh" 45 #include "globals.hh"
41 #include "G4ios.hh" 46 #include "G4ios.hh"
42 #include "G4ThreeVector.hh" 47 #include "G4ThreeVector.hh"
43 #include "G4VParticleChange.hh" <<
44 <<
45 class G4DynamicParticle; 48 class G4DynamicParticle;
>> 49 #include "G4VParticleChange.hh"
46 50
47 class G4ParticleChangeForDecay final : public << 51 class G4ParticleChangeForDecay: public G4VParticleChange
48 { 52 {
49 public: << 53 public:
50 << 54 // default constructor
51 G4ParticleChangeForDecay(); 55 G4ParticleChangeForDecay();
52 56
53 ~G4ParticleChangeForDecay() override = def << 57 // destructor
>> 58 virtual ~G4ParticleChangeForDecay();
54 59
55 G4ParticleChangeForDecay(const G4ParticleC << 60 protected:
56 G4ParticleChangeForDecay& operator=(const << 61 // hide copy constructor and assignment operaor as protected
>> 62 G4ParticleChangeForDecay(const G4ParticleChangeForDecay &right);
>> 63 G4ParticleChangeForDecay & operator=(const G4ParticleChangeForDecay &right);
57 64
58 // --- the following methods are for updatin << 65 public:
59 // Return the pointer to the G4Step after up << 66 // equal/unequal operator
60 // by using final state information of the t << 67 G4bool operator==(const G4ParticleChangeForDecay &right) const;
61 // !!! No effect for AlongSteyp << 68 G4bool operator!=(const G4ParticleChangeForDecay &right) const;
>> 69
>> 70 public: // with description
>> 71 // ----------------------------------------------------
>> 72 // --- the following methods are for updating G4Step -----
>> 73 // Return the pointer to the G4Step after updating the Step information
>> 74 // by using final state information of the track given by a physics
>> 75 // process
>> 76
>> 77 // !!! No effect for AlongSteyp
>> 78 // virtual G4Step* UpdateStepForAlongStep(G4Step* Step);
>> 79
>> 80 virtual G4Step* UpdateStepForAtRest(G4Step* Step);
>> 81 virtual G4Step* UpdateStepForPostStep(G4Step* Step);
>> 82
>> 83 virtual void Initialize(const G4Track&);
>> 84 // Initialize all propoerties by using G4Track information
>> 85
>> 86 G4double GetTimeChange() const;
>> 87 void SetTimeChange(G4double t);
>> 88 // Get/Set theTimeChange vector.
62 89
63 G4Step* UpdateStepForAtRest(G4Step* Step) << 90 public:
64 G4Step* UpdateStepForPostStep(G4Step* Step << 91 virtual void DumpInfo() const;
65 92
66 void Initialize(const G4Track&) final; << 93 protected:
67 // Initialize all properties by using G4 << 94 G4double theTimeChange;
>> 95 // The change of global time of a given particle.
>> 96
>> 97 public:
>> 98 // for Debug
>> 99 virtual G4bool CheckIt(const G4Track&);
>> 100 };
68 101
69 void ProposeGlobalTime(G4double t); << 102 inline
70 void ProposeLocalTime(G4double t); << 103 G4double G4ParticleChangeForDecay::GetTimeChange() const
71 // Get/Propose the final global/local ti << 104 {
72 // NOTE: DO NOT INVOKE both methods in a << 105 return theTimeChange;
73 // Each method affects both local << 106 }
74 107
75 G4double GetGlobalTime(G4double timeDelay << 108 inline
76 G4double GetLocalTime(G4double timeDelay = << 109 void G4ParticleChangeForDecay::SetTimeChange(G4double t)
77 // Convert the time delay to the glocbal << 110 {
78 // Can get the final global/local time << 111 theTimeChange = t;
>> 112 }
79 113
80 const G4ThreeVector* GetPolarization() con <<
81 void ProposePolarization(G4double Px, G4do <<
82 void ProposePolarization(const G4ThreeVect <<
83 // Get/Propose the final Polarization ve <<
84 114
85 // --- Dump and debug methods --- << 115 #endif
>> 116
86 117
87 void DumpInfo() const final; <<
88 118
89 G4bool CheckIt(const G4Track&) final; <<
90 119
91 private: <<
92 120
93 G4double theGlobalTime0 = 0.0; <<
94 // The global time at Initial <<
95 G4double theLocalTime0 = 0.0; <<
96 // The local time at Initial <<
97 121
98 G4double theTimeChange = 0.0; <<
99 // The change of local time of a given p <<
100 122
101 G4ThreeVector thePolarizationChange; <<
102 // The changed (final) polarization of a <<
103 }; <<
104 123
105 // ---------------------- <<
106 // Inline methods <<
107 // ---------------------- <<
108 124
109 inline <<
110 void G4ParticleChangeForDecay::ProposeGlobalTi <<
111 { <<
112 theTimeChange = (t - theGlobalTime0) + theLo <<
113 } <<
114 125
115 inline <<
116 G4double G4ParticleChangeForDecay::GetGlobalTi <<
117 { <<
118 // Convert the time delay to the global tim <<
119 return theGlobalTime0 + (theTimeChange - the <<
120 } <<
121 126
122 inline <<
123 void G4ParticleChangeForDecay::ProposeLocalTim <<
124 { <<
125 theTimeChange = t; <<
126 } <<
127 127
128 inline <<
129 G4double G4ParticleChangeForDecay::GetLocalTim <<
130 { <<
131 // Convert the time delay to the local time <<
132 return theTimeChange + timeDelay; <<
133 } <<
134 128
135 inline <<
136 const G4ThreeVector* G4ParticleChangeForDecay: <<
137 { <<
138 return &thePolarizationChange; <<
139 } <<
140 129
141 inline <<
142 void G4ParticleChangeForDecay::ProposePolariza <<
143 const G4ThreeVector& finalPoralization) <<
144 { <<
145 thePolarizationChange = finalPoralization; <<
146 } <<
147 130
148 inline <<
149 void G4ParticleChangeForDecay::ProposePolariza <<
150 <<
151 <<
152 { <<
153 thePolarizationChange.setX(Px); <<
154 thePolarizationChange.setY(Py); <<
155 thePolarizationChange.setZ(Pz); <<
156 } <<
157 131
158 #endif <<
159 132