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25 // 25 //
26 // 20110906 M. Kelsey -- Use reference to G4H <<
27 <<
28 #include "G4HadLeadBias.hh" 26 #include "G4HadLeadBias.hh"
29 #include "G4Gamma.hh" 27 #include "G4Gamma.hh"
30 #include "G4PionZero.hh" 28 #include "G4PionZero.hh"
31 #include "Randomize.hh" 29 #include "Randomize.hh"
32 #include "G4HadFinalState.hh" 30 #include "G4HadFinalState.hh"
33 31
34 G4HadFinalState * G4HadLeadBias::Bias(G4HadF 32 G4HadFinalState * G4HadLeadBias::Bias(G4HadFinalState * result)
35 { 33 {
36 // G4cerr << "bias enter"<<G4endl; 34 // G4cerr << "bias enter"<<G4endl;
37 G4int nMeson(0), nBaryon(0), npi0(0), ngam 35 G4int nMeson(0), nBaryon(0), npi0(0), ngamma(0), nLepton(0);
38 G4int i(0); 36 G4int i(0);
39 G4int maxE = -1; 37 G4int maxE = -1;
40 G4double emax = 0; 38 G4double emax = 0;
41 if(result->GetStatusChange()==isAlive) 39 if(result->GetStatusChange()==isAlive)
42 { 40 {
43 emax = result->GetEnergyChange(); 41 emax = result->GetEnergyChange();
44 } 42 }
45 //G4cout << "max energy "<<G4endl; 43 //G4cout << "max energy "<<G4endl;
46 for(i=0;i<static_cast<G4int>(result->GetNu << 44 for(i=0;i<result->GetNumberOfSecondaries();i++)
47 { 45 {
48 if(result->GetSecondary(i)->GetParticle( 46 if(result->GetSecondary(i)->GetParticle()->GetKineticEnergy()>emax)
49 { 47 {
50 maxE = i; 48 maxE = i;
51 emax = result->GetSecondary(i)->GetParticle( 49 emax = result->GetSecondary(i)->GetParticle()->GetKineticEnergy();
52 } 50 }
53 } 51 }
54 //G4cout <<"loop1"<<G4endl; 52 //G4cout <<"loop1"<<G4endl;
55 for(i=0; i<static_cast<G4int>(result->GetN << 53 for(i=0; i<result->GetNumberOfSecondaries(); i++)
56 { 54 {
57 const G4DynamicParticle* aSecTrack = res 55 const G4DynamicParticle* aSecTrack = result->GetSecondary(i)->GetParticle();
58 if(i==maxE) 56 if(i==maxE)
59 { 57 {
60 } 58 }
61 else if(aSecTrack->GetDefinition()->GetB 59 else if(aSecTrack->GetDefinition()->GetBaryonNumber()!=0)
62 { 60 {
63 nBaryon++; 61 nBaryon++;
64 } 62 }
65 else if(aSecTrack->GetDefinition()->GetL 63 else if(aSecTrack->GetDefinition()->GetLeptonNumber()!=0)
66 { 64 {
67 nLepton++; 65 nLepton++;
68 } 66 }
69 else if(aSecTrack->GetDefinition()==G4Ga 67 else if(aSecTrack->GetDefinition()==G4Gamma::Gamma())
70 { 68 {
71 ngamma++; 69 ngamma++;
72 } 70 }
73 else if(aSecTrack->GetDefinition()==G4Pi 71 else if(aSecTrack->GetDefinition()==G4PionZero::PionZero())
74 { 72 {
75 npi0++; 73 npi0++;
76 } 74 }
77 else 75 else
78 { 76 {
79 nMeson++; 77 nMeson++;
80 } 78 }
81 } 79 }
82 //G4cout << "BiasDebug 1 = "<<result->Get 80 //G4cout << "BiasDebug 1 = "<<result->GetNumberOfSecondaries()<<" "
83 // <<nMeson<<" "<< nBaryon<<" "<< n 81 // <<nMeson<<" "<< nBaryon<<" "<< npi0<<" "<< ngamma<<" "<< nLepton<<G4endl;
84 G4double mesonWeight = nMeson; 82 G4double mesonWeight = nMeson;
85 G4double baryonWeight = nBaryon; 83 G4double baryonWeight = nBaryon;
86 G4double gammaWeight = ngamma; 84 G4double gammaWeight = ngamma;
87 G4double npi0Weight = npi0; 85 G4double npi0Weight = npi0;
88 G4double leptonWeight = nLepton; 86 G4double leptonWeight = nLepton;
89 G4int randomMeson = static_cast<G4int>((nM 87 G4int randomMeson = static_cast<G4int>((nMeson+1)*G4UniformRand());
90 G4int randomBaryon = static_cast<G4int>((n 88 G4int randomBaryon = static_cast<G4int>((nBaryon+1)*G4UniformRand());
91 G4int randomGamma = static_cast<G4int>((ng 89 G4int randomGamma = static_cast<G4int>((ngamma+1)*G4UniformRand());
92 G4int randomPi0 = static_cast<G4int>((npi0 90 G4int randomPi0 = static_cast<G4int>((npi0+1)*G4UniformRand());
93 G4int randomLepton = static_cast<G4int>((n 91 G4int randomLepton = static_cast<G4int>((nLepton+1)*G4UniformRand());
94 92
95 std::vector<G4HadSecondary> buffer; << 93 std::vector<G4HadSecondary *> buffer;
96 G4int cMeson(0), cBaryon(0), cpi0(0), cgam 94 G4int cMeson(0), cBaryon(0), cpi0(0), cgamma(0), cLepton(0);
97 for(i=0; i<static_cast<G4int>(result->GetN << 95 for(i=0; i<result->GetNumberOfSecondaries(); i++)
98 { 96 {
99 G4bool aCatch = false; 97 G4bool aCatch = false;
100 G4double weight = 1; 98 G4double weight = 1;
101 const G4HadSecondary* aSecTrack = result << 99 G4HadSecondary * aSecTrack = result->GetSecondary(i);
102 G4ParticleDefinition* aSecDef = aSecTrac <<
103 if(i==maxE) 100 if(i==maxE)
104 { 101 {
105 aCatch = true; 102 aCatch = true;
106 weight = 1; 103 weight = 1;
107 } 104 }
108 else if(aSecDef->GetBaryonNumber()!=0) << 105 else if(aSecTrack->GetParticle()->GetDefinition()->GetBaryonNumber()!=0)
109 { 106 {
110 if(++cBaryon==randomBaryon) 107 if(++cBaryon==randomBaryon)
111 { 108 {
112 aCatch = true; 109 aCatch = true;
113 weight = baryonWeight; 110 weight = baryonWeight;
114 } 111 }
115 } 112 }
116 else if(aSecDef->GetLeptonNumber()!=0) << 113 else if(aSecTrack->GetParticle()->GetDefinition()->GetLeptonNumber()!=0)
117 { 114 {
118 if(++cLepton==randomLepton) 115 if(++cLepton==randomLepton)
119 { 116 {
120 aCatch = true; 117 aCatch = true;
121 weight = leptonWeight; 118 weight = leptonWeight;
122 } 119 }
123 } 120 }
124 else if(aSecDef==G4Gamma::Gamma()) << 121 else if(aSecTrack->GetParticle()->GetDefinition()==G4Gamma::Gamma())
125 { 122 {
126 if(++cgamma==randomGamma) 123 if(++cgamma==randomGamma)
127 { 124 {
128 aCatch = true; 125 aCatch = true;
129 weight = gammaWeight; 126 weight = gammaWeight;
130 } 127 }
131 } 128 }
132 else if(aSecDef==G4PionZero::PionZero()) << 129 else if(aSecTrack->GetParticle()->GetDefinition()==G4PionZero::PionZero())
133 { 130 {
134 if(++cpi0==randomPi0) 131 if(++cpi0==randomPi0)
135 { 132 {
136 aCatch = true; 133 aCatch = true;
137 weight = npi0Weight; 134 weight = npi0Weight;
138 } 135 }
139 } 136 }
140 else 137 else
141 { 138 {
142 if(++cMeson==randomMeson) 139 if(++cMeson==randomMeson)
143 { 140 {
144 aCatch = true; 141 aCatch = true;
145 weight = mesonWeight; 142 weight = mesonWeight;
146 } 143 }
147 } 144 }
148 if(aCatch) 145 if(aCatch)
149 { 146 {
150 buffer.push_back(*aSecTrack); << 147 buffer.push_back(aSecTrack);
151 buffer.back().SetWeight(aSecTrack->GetWeight << 148 aSecTrack->SetWeight(aSecTrack->GetWeight()*weight);
152 } 149 }
153 else 150 else
154 { 151 {
155 delete aSecTrack; 152 delete aSecTrack;
156 } 153 }
157 } 154 }
158 result->ClearSecondaries(); 155 result->ClearSecondaries();
159 // G4cerr << "pre"<<G4endl; 156 // G4cerr << "pre"<<G4endl;
160 result->AddSecondaries(buffer); << 157 for(i=0;i<static_cast<G4int>(buffer.size());i++)
>> 158 {
>> 159 result->AddSecondary(buffer[i]);
>> 160 }
161 // G4cerr << "bias exit"<<G4endl; 161 // G4cerr << "bias exit"<<G4endl;
162 162
163 return result; 163 return result;
164 } 164 }
165 165