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25 // 25 //
>> 26 // $Id: G4LevelManager.cc 88375 2015-02-16 17:31:21Z vnivanch $
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 source file 30 // GEANT4 source file
30 // 31 //
31 // File name: G4LevelManager 32 // File name: G4LevelManager
32 // 33 //
33 // Author: V.Ivanchenko 34 // Author: V.Ivanchenko
34 // 35 //
35 // Creation date: 4 January 2012 36 // Creation date: 4 January 2012
36 // 37 //
37 // Modifications: 38 // Modifications:
38 // 13.02.2015 Design change for gamma de-exci 39 // 13.02.2015 Design change for gamma de-excitation
39 // 40 //
40 // ------------------------------------------- 41 // -------------------------------------------------------------------
41 42
42 #include "G4LevelManager.hh" 43 #include "G4LevelManager.hh"
43 #include "G4NuclearLevelData.hh" <<
44 #include "G4ShellCorrection.hh" <<
45 #include "G4HadronicException.hh" <<
46 #include "G4Pow.hh" <<
47 #include <iomanip> <<
48 #include <CLHEP/Units/SystemOfUnits.h> <<
49 44
50 G4String G4LevelManager::fFloatingLevels[] = { << 45 G4LevelManager::G4LevelManager(const std::vector<G4float>& energies,
51 "-", "+X", "+Y", "+Z", "+U", "+V", "+W", "+R << 46 const std::vector<G4float>& lifetime,
52 << 47 const std::vector<G4float>& lifetimegamma,
53 G4LevelManager::G4LevelManager(G4int Z, G4int <<
54 const std::vect <<
55 const std::vector<G4int>& spin, 48 const std::vector<G4int>& spin,
56 const std::vector<const G4NucLeve 49 const std::vector<const G4NucLevel*>& levels)
57 : nTransitions(0) << 50 : fLevelEnergy(energies),fLifeTime(lifetime),
>> 51 fLifeTimeGamma(lifetimegamma),fSpin(spin),fLevels(levels)
58 { 52 {
59 if(0 < ntrans) { << 53 nTransitions = fLevelEnergy.size() - 1;
60 nTransitions = ntrans - 1; << 54 //G4cout << "New G4LevelManager N= " << nTransitions << " " << fLevelEnergy.size()
61 fLevelEnergy.reserve(ntrans); << 55 // << " <" << this << ">" << G4endl;
62 fSpin.reserve(ntrans); <<
63 fLevels.reserve(ntrans); <<
64 for(std::size_t i=0; i<ntrans; ++i) { <<
65 fLevelEnergy.push_back(energies[i]); <<
66 fSpin.push_back(spin[i]); <<
67 fLevels.push_back(levels[i]); <<
68 } <<
69 //G4cout << "New G4LevelManager N= " << nT <<
70 //<< fLevelEnergy.size() << " <" << this < <<
71 } <<
72 auto ndata = G4NuclearLevelData::GetInstance <<
73 fLevelDensity = ndata->GetLevelDensity(Z, A, <<
74 <<
75 // J. Nucl. Sci. Tech. 31(2): 151-162 (1994) <<
76 fShellCorrection = ndata->GetShellCorrection <<
77 if(A > 20) { <<
78 G4int N = A - Z; <<
79 G4int In = N - (N/2)*2; <<
80 G4int Iz = Z - (Z/2)*2; <<
81 G4double a13 = 1.0/G4Pow::GetInstance()->Z <<
82 if(In == 0 && Iz == 0) { <<
83 fLevelDensity = 0.067946*A*(1.0 + 4.1277 <<
84 } else if(In == 0 && Iz == 1) { <<
85 fLevelDensity = 0.053061*A*(1.0 + 7.1862 <<
86 } else if(In == 1 && Iz == 0) { <<
87 fLevelDensity = 0.060920*A*(1.0 + 3.8767 <<
88 } else { <<
89 fLevelDensity = 0.065291*A*(1.0 + 4.4505 <<
90 } <<
91 } <<
92 } 56 }
93 57
94 G4LevelManager::~G4LevelManager() 58 G4LevelManager::~G4LevelManager()
95 { 59 {
96 for(std::size_t i=0; i<=nTransitions; ++i) { << 60 for(size_t i=0; i<=nTransitions; ++i) { delete fLevels[i]; }
97 } <<
98 <<
99 std::size_t G4LevelManager::NearestLevelIndex( <<
100 <<
101 { <<
102 std::size_t idx = std::min(index, nTransitio <<
103 static const G4double tolerance = 10*CLHEP:: <<
104 if(0 == nTransitions || std::abs(energy - fL <<
105 return idx; <<
106 } <<
107 idx = NearestLowEdgeLevelIndex(energy); <<
108 if(idx < nTransitions && <<
109 (fLevelEnergy[idx] + fLevelEnergy[idx+1]) <<
110 <<
111 return idx; <<
112 } <<
113 <<
114 const G4String& G4LevelManager::FloatingType(c <<
115 { <<
116 return fFloatingLevels[fSpin[i]/100000]; <<
117 } <<
118 <<
119 void G4LevelManager::StreamInfo(std::ostream& <<
120 { <<
121 for(std::size_t i=0; i<=nTransitions; ++i) { <<
122 G4long prec = out.precision(6); <<
123 out << std::setw(6) << i << ". " <<
124 << std::setw(8) << fLevelEnergy[i]; <<
125 if(fLevels[i]) { <<
126 out << std::setw(8) << fLevels[i]->GetTimeGa <<
127 << std::setw(4) << fLevels[i]->NumberOfT <<
128 << std::setw(4) << std::abs(TwoSpinParit <<
129 << std::setw(4) << Parity(i) <<
130 << std::setw(4) << FloatingLevel(i); <<
131 } <<
132 out << "\n"; <<
133 out.precision(prec); <<
134 if(fLevels[i]) { fLevels[i]->StreamInfo(ou <<
135 } <<
136 } 61 }
137 62