Geant4  10.01.p01
G4NucLevel.hh
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26 // $Id: G4NucLevel.hh 67983 2013-03-13 10:42:03Z gcosmo $
27 //
28 // -------------------------------------------------------------------
29 //
30 // GEANT4 header file
31 //
32 // File name: G4NucLevel
33 //
34 // Author: V.Ivanchenko
35 //
36 // Creation date: 4 January 2012
37 //
38 // Modifications:
39 //
40 // -------------------------------------------------------------------
41 //
42 // Container class keeping information about gamma transition
43 // and for a given nuclear level
44 //
45 
46 #ifndef G4NUCLEVEL_HH
47 #define G4NUCLEVEL_HH 1
48 
49 #include "globals.hh"
50 #include "Randomize.hh"
51 #include <vector>
52 
53 class G4NucLevel
54 {
55 public:
56 
58  const std::vector<G4double>& eGamma,
59  const std::vector<G4double>& wGamma);
60 
61  ~G4NucLevel();
62 
63  inline G4double LevelEnergy() const;
64 
65  inline G4double LevelHalfLife() const;
66 
67  inline G4double SampleEnergy() const;
68 
69 private:
70 
71  G4NucLevel(const G4NucLevel &right);
72  G4bool operator==(const G4NucLevel &right) const;
73  G4bool operator!=(const G4NucLevel &right) const;
74  G4bool operator<(const G4NucLevel &right) const;
75  const G4NucLevel& operator=(const G4NucLevel &right);
76 
77  std::vector<G4double> fTransitionEnergy;
78  std::vector<G4double> fCumProbability;
79 
82  size_t nTransitions;
83 };
84 
86 {
87  return fEnergy;
88 }
89 
91 {
92  return fHalfLifeTime;
93 }
94 
96 {
97  G4double e = 0.0;
98  G4double x = G4UniformRand();
99  for(size_t i=0; i<nTransitions; ++i) {
100  if(x < fCumProbability[i]) {
101  e = fTransitionEnergy[i];
102  break;
103  }
104  }
105  return e;
106 }
107 
108 
109 #endif
110 
111 
112 
113 
114 
115 
G4bool operator<(const G4NucLevel &right) const
G4double LevelEnergy() const
Definition: G4NucLevel.hh:85
G4bool operator==(const G4NucLevel &right) const
G4double fHalfLifeTime
Definition: G4NucLevel.hh:81
#define G4UniformRand()
Definition: Randomize.hh:95
G4double fEnergy
Definition: G4NucLevel.hh:80
bool G4bool
Definition: G4Types.hh:79
size_t nTransitions
Definition: G4NucLevel.hh:82
G4double SampleEnergy() const
Definition: G4NucLevel.hh:95
const G4NucLevel & operator=(const G4NucLevel &right)
G4NucLevel(G4double energy, G4double halfLife, const std::vector< G4double > &eGamma, const std::vector< G4double > &wGamma)
Definition: G4NucLevel.cc:44
G4double energy(const ThreeVector &p, const G4double m)
G4bool operator!=(const G4NucLevel &right) const
double G4double
Definition: G4Types.hh:76
std::vector< G4double > fTransitionEnergy
Definition: G4NucLevel.hh:77
G4double LevelHalfLife() const
Definition: G4NucLevel.hh:90
std::vector< G4double > fCumProbability
Definition: G4NucLevel.hh:78