Geant4_10
G4ParticleChangeForDecay.hh
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27 // $Id: G4ParticleChangeForDecay.hh 68795 2013-04-05 13:24:46Z gcosmo $
28 
29 //
30 //
31 // ------------------------------------------------------------
32 // GEANT 4 class header file
33 //
34 //
35 // ------------------------------------------------------------
36 // Implemented for the new scheme 23 Mar. 1998 H.Kurahige
37 //
38 // Class Description
39 // This class is a concrete class for ParticleChange which
40 // has functionality for G4Decay.
41 //
42 // This class contains the results after invocation of the decay process.
43 // This includes secondary particles generated by the interaction.
44 // ------------------------------------------------------------
45 #ifndef G4ParticleChangeForDecay_h
46 #define G4ParticleChangeForDecay_h 1
47 
48 #include "globals.hh"
49 #include "G4ios.hh"
50 #include "G4ThreeVector.hh"
51 class G4DynamicParticle;
52 #include "G4VParticleChange.hh"
53 
55 {
56  public:
57  // default constructor
59 
60  // destructor
61  virtual ~G4ParticleChangeForDecay();
62 
63  protected:
64  // hide copy constructor and assignment operaor as protected
67 
68  public:
69  // equal/unequal operator
70  G4bool operator==(const G4ParticleChangeForDecay &right) const;
71  G4bool operator!=(const G4ParticleChangeForDecay &right) const;
72 
73  public: // with description
74  // ----------------------------------------------------
75  // --- the following methods are for updating G4Step -----
76  // Return the pointer to the G4Step after updating the Step information
77  // by using final state information of the track given by a physics
78  // process
79 
80  // !!! No effect for AlongSteyp
81  // virtual G4Step* UpdateStepForAlongStep(G4Step* Step);
82 
84  virtual G4Step* UpdateStepForPostStep(G4Step* Step);
85 
86  virtual void Initialize(const G4Track&);
87  // Initialize all propoerties by using G4Track information
88 
90  void ProposeLocalTime(G4double t);
91  // Get/Propose the final global/local Time
92  // NOTE: DO NOT INVOKE both methods in a step
93  // Each method affects both local and global time
94 
95  G4double GetGlobalTime(G4double timeDelay=0.0) const;
96  G4double GetLocalTime(G4double timeDelay=0.0) const;
97  // Convert the time delay to the glocbal/local time.
98  // Can get the final global/local Time without argument
99 
100  const G4ThreeVector* GetPolarization() const;
102  void ProposePolarization(const G4ThreeVector& finalPoralization);
103  // Get/Propose the final Polarization vector.
104 
105  public:
106  virtual void DumpInfo() const;
107 
108  protected:
110  // The global time at Initial.
112  // The local time at Initial.
113 
115  // The change of local time of a given particle.
116 
118  // The changed (final) polarization of a given track
119 
120  public:
121  // for Debug
122  virtual G4bool CheckIt(const G4Track&);
123 };
124 
125 inline
127 {
129 }
130 
131 inline
133 {
134  // Convert the time delay to the global time.
135  return theGlobalTime0 + (theTimeChange-theLocalTime0) + timeDelay;
136 }
137 
138 inline
140 {
141  theTimeChange = t;
142 }
143 
144 inline
146 {
147  // Convert the time delay to the local time.
148  return theTimeChange + timeDelay;
149 }
150 
151 inline
153 {
154  return &thePolarizationChange;
155 }
156 
157 inline
159 {
160  thePolarizationChange = finalPoralization;
161 }
162 
163 inline
165  G4double Px,
166  G4double Py,
167  G4double Pz )
168 {
172 }
173 
174 #endif
G4bool operator==(const G4ParticleChangeForDecay &right) const
G4double GetLocalTime(G4double timeDelay=0.0) const
G4double GetGlobalTime(G4double timeDelay=0.0) const
virtual G4bool CheckIt(const G4Track &)
virtual G4Step * UpdateStepForPostStep(G4Step *Step)
void setY(double)
void setZ(double)
void setX(double)
virtual G4Step * UpdateStepForAtRest(G4Step *Step)
virtual void Initialize(const G4Track &)
bool G4bool
Definition: G4Types.hh:79
Definition: G4Step.hh:76
const G4ThreeVector * GetPolarization() const
G4ParticleChangeForDecay & operator=(const G4ParticleChangeForDecay &right)
G4bool operator!=(const G4ParticleChangeForDecay &right) const
Definition: Step.hh:41
double G4double
Definition: G4Types.hh:76
void ProposePolarization(G4double Px, G4double Py, G4double Pz)