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27 // Hadronic Process: Energy Range Manager 27 // Hadronic Process: Energy Range Manager
28 // original by H.P. Wellisch 28 // original by H.P. Wellisch
29 // modified by J.L. Chuma, TRIUMF, 22-Nov-199 29 // modified by J.L. Chuma, TRIUMF, 22-Nov-1996
30 // Last modified: 24-Mar-1997 30 // Last modified: 24-Mar-1997
31 // fix in the counter-hndling: H.P. Wellisch 31 // fix in the counter-hndling: H.P. Wellisch 04-Apr-97
32 // throw an exception if no model found: J.L 32 // throw an exception if no model found: J.L. Chuma 04-Apr-97
33 33
34 #include "G4EnergyRangeManager.hh" 34 #include "G4EnergyRangeManager.hh"
35 #include "Randomize.hh" 35 #include "Randomize.hh"
36 #include "G4HadronicException.hh" 36 #include "G4HadronicException.hh"
37 #include "G4SystemOfUnits.hh" 37 #include "G4SystemOfUnits.hh"
38 38
39 G4EnergyRangeManager::G4EnergyRangeManager() 39 G4EnergyRangeManager::G4EnergyRangeManager()
40 : theHadronicInteractionCounter(0) 40 : theHadronicInteractionCounter(0)
41 {} 41 {}
42 42
43 G4EnergyRangeManager::~G4EnergyRangeManager() 43 G4EnergyRangeManager::~G4EnergyRangeManager()
44 {} 44 {}
45 45
46 void G4EnergyRangeManager::RegisterMe(G4Hadron 46 void G4EnergyRangeManager::RegisterMe(G4HadronicInteraction* a)
47 { 47 {
48 if(!a) { return; } 48 if(!a) { return; }
49 if(0 < theHadronicInteractionCounter) { 49 if(0 < theHadronicInteractionCounter) {
50 for(G4int i=0; i<theHadronicInteractionCou 50 for(G4int i=0; i<theHadronicInteractionCounter; ++i) {
51 if(a == theHadronicInteraction[i]) { ret 51 if(a == theHadronicInteraction[i]) { return; }
52 } 52 }
53 } 53 }
54 theHadronicInteraction.push_back(a); 54 theHadronicInteraction.push_back(a);
55 ++theHadronicInteractionCounter; 55 ++theHadronicInteractionCounter;
56 } 56 }
57 57
58 G4HadronicInteraction* 58 G4HadronicInteraction*
59 G4EnergyRangeManager::GetHadronicInteraction(c 59 G4EnergyRangeManager::GetHadronicInteraction(const G4HadProjectile & aHadProjectile,
60 G 60 G4Nucleus & aTargetNucleus,
61 c 61 const G4Material* aMaterial,
62 c 62 const G4Element* anElement) const
63 { 63 {
64 // VI shortcut: if only one interaction is r 64 // VI shortcut: if only one interaction is registered skip all checks
65 if(1 == theHadronicInteractionCounter) { ret 65 if(1 == theHadronicInteractionCounter) { return theHadronicInteraction[0]; }
66 else if(0 == theHadronicInteractionCounter) 66 else if(0 == theHadronicInteractionCounter) {
67 G4cout << "G4EnergyRangeManager::GetHadron 67 G4cout << "G4EnergyRangeManager::GetHadronicInteraction: "
68 << "no models defined for a process" << G 68 << "no models defined for a process" << G4endl;
69 return nullptr; 69 return nullptr;
70 } 70 }
71 71
72 G4double kineticEnergy = aHadProjectile.GetK 72 G4double kineticEnergy = aHadProjectile.GetKineticEnergy();
73 // For ions, get kinetic energy per nucleon 73 // For ions, get kinetic energy per nucleon
74 if ( std::abs( aHadProjectile.GetDefinition( 74 if ( std::abs( aHadProjectile.GetDefinition()->GetBaryonNumber() ) > 1 ) {
75 kineticEnergy /= static_cast< G4double >( 75 kineticEnergy /= static_cast< G4double >( std::abs( aHadProjectile.GetDefinition()->GetBaryonNumber() ) );
76 } 76 }
77 77
78 G4int cou = 0, memory = 0, memor2 = 0; 78 G4int cou = 0, memory = 0, memor2 = 0;
79 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, 79 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, ema2 = 0.0;
80 80
81 for (G4int i = 0; i<theHadronicInteractionCo 81 for (G4int i = 0; i<theHadronicInteractionCounter; ++i) {
82 if ( theHadronicInteraction[i]->IsApplicab 82 if ( theHadronicInteraction[i]->IsApplicable( aHadProjectile, aTargetNucleus ) ) {
83 G4double low = theHadronicInteraction[i 83 G4double low = theHadronicInteraction[i]->GetMinEnergy( aMaterial, anElement );
84 G4double high = theHadronicInteraction[i 84 G4double high = theHadronicInteraction[i]->GetMaxEnergy( aMaterial, anElement );
85 if (low <= kineticEnergy && high >= kine 85 if (low <= kineticEnergy && high >= kineticEnergy) {
86 ++cou; 86 ++cou;
87 emi2 = emi1; 87 emi2 = emi1;
88 ema2 = ema1; 88 ema2 = ema1;
89 emi1 = low; 89 emi1 = low;
90 ema1 = high; 90 ema1 = high;
91 memor2 = memory; 91 memor2 = memory;
92 memory = i; 92 memory = i;
93 } 93 }
94 } 94 }
95 } 95 }
96 96
97 G4HadronicInteraction* hi = nullptr; 97 G4HadronicInteraction* hi = nullptr;
98 switch (cou) { 98 switch (cou) {
99 case 0: 99 case 0:
100 G4cout << "No model found out of " << th 100 G4cout << "No model found out of " << theHadronicInteractionCounter << G4endl;
101 for( G4int j=0; j<theHadronicInteraction 101 for( G4int j=0; j<theHadronicInteractionCounter; ++j) {
102 G4HadronicInteraction* hint=theHadronicInter 102 G4HadronicInteraction* hint=theHadronicInteraction[j];
103 G4cout << " "<< j << ". Elow= " << hint-> 103 G4cout << " "<< j << ". Elow= " << hint->GetMinEnergy(aMaterial,anElement)
104 <<", Ehigh= " << hint->GetMaxEnergy(a 104 <<", Ehigh= " << hint->GetMaxEnergy(aMaterial,anElement)
105 <<" " << hint->GetModelName() << G4 105 <<" " << hint->GetModelName() << G4endl;
106 } 106 }
107 break; 107 break;
108 108
109 case 1: 109 case 1:
110 hi = theHadronicInteraction[memory]; 110 hi = theHadronicInteraction[memory];
111 break; 111 break;
112 112
113 case 2: 113 case 2:
114 if( (emi2<=emi1 && ema2>=ema1) || (emi2> 114 if( (emi2<=emi1 && ema2>=ema1) || (emi2>=emi1 && ema2<=ema1) ) {
115 G4cout << "Energy ranges of two models fully 115 G4cout << "Energy ranges of two models fully overlapping " << G4endl;
116 for( G4int j=0; j<theHadronicInteractionCoun 116 for( G4int j=0; j<theHadronicInteractionCounter; ++j) {
117 G4HadronicInteraction* hint=theHadronicInt 117 G4HadronicInteraction* hint=theHadronicInteraction[j];
118 G4cout << " "<< j << ". Elow= " << hint 118 G4cout << " "<< j << ". Elow= " << hint->GetMinEnergy(aMaterial,anElement)
119 <<", Ehigh= " << hint->GetMaxEnergy(aMate 119 <<", Ehigh= " << hint->GetMaxEnergy(aMaterial,anElement)
120 <<" " << hint->GetModelName() << G4endl 120 <<" " << hint->GetModelName() << G4endl;
121 } 121 }
122 } else { 122 } else {
123 G4double rand = G4UniformRand(); 123 G4double rand = G4UniformRand();
124 G4int mem; 124 G4int mem;
125 if( emi1 < emi2 ) { 125 if( emi1 < emi2 ) {
126 if( (ema1-kineticEnergy) < rand*(ema1-emi2 126 if( (ema1-kineticEnergy) < rand*(ema1-emi2) ) {
127 mem = memor2; 127 mem = memor2;
128 } else { 128 } else {
129 mem = memory; 129 mem = memory;
130 } 130 }
131 } else { 131 } else {
132 if( (ema2-kineticEnergy) < rand*(ema2-emi1 132 if( (ema2-kineticEnergy) < rand*(ema2-emi1) ) {
133 mem = memory; 133 mem = memory;
134 } else { 134 } else {
135 mem = memor2; 135 mem = memor2;
136 } 136 }
137 } 137 }
138 hi = theHadronicInteraction[mem]; 138 hi = theHadronicInteraction[mem];
139 } 139 }
140 break; 140 break;
141 141
142 default: 142 default:
143 G4cout << "More than two competing model 143 G4cout << "More than two competing models for this energy" << G4endl;
144 for( G4int j=0; j<theHadronicInteraction 144 for( G4int j=0; j<theHadronicInteractionCounter; ++j) {
145 G4HadronicInteraction* hint=theHadronicInter 145 G4HadronicInteraction* hint=theHadronicInteraction[j];
146 G4cout << " "<< j << ". Elow= " << hint-> 146 G4cout << " "<< j << ". Elow= " << hint->GetMinEnergy(aMaterial,anElement)
147 <<", Ehigh= " << hint->GetMaxEnergy(a 147 <<", Ehigh= " << hint->GetMaxEnergy(aMaterial,anElement)
148 <<" " << hint->GetModelName() << G4 148 <<" " << hint->GetModelName() << G4endl;
149 } 149 }
150 break; 150 break;
151 } 151 }
152 return hi; 152 return hi;
153 } 153 }
154 154
155 std::vector<G4HadronicInteraction*>& 155 std::vector<G4HadronicInteraction*>&
156 G4EnergyRangeManager::GetHadronicInteractionLi 156 G4EnergyRangeManager::GetHadronicInteractionList()
157 { 157 {
158 return theHadronicInteraction; 158 return theHadronicInteraction;
159 } 159 }
160 160
161 void G4EnergyRangeManager::Dump( G4int verbose 161 void G4EnergyRangeManager::Dump( G4int verbose )
162 { 162 {
163 G4cout << "G4EnergyRangeManager " << this << 163 G4cout << "G4EnergyRangeManager " << this << G4endl;
164 for (G4int i = 0 ; i < theHadronicInteractio 164 for (G4int i = 0 ; i < theHadronicInteractionCounter; i++) {
165 G4cout << " HadronicModel " << i <<":" 165 G4cout << " HadronicModel " << i <<":"
166 << theHadronicInteraction[i]->GetMo 166 << theHadronicInteraction[i]->GetModelName() << G4endl;
167 if (verbose > 0) { 167 if (verbose > 0) {
168 G4cout << " Minimum Energy " 168 G4cout << " Minimum Energy "
169 << theHadronicInteraction[i]->GetMinEne 169 << theHadronicInteraction[i]->GetMinEnergy()/GeV << " [GeV], "
170 << "Maximum Energy " 170 << "Maximum Energy "
171 << theHadronicInteraction[i]->GetMaxEne 171 << theHadronicInteraction[i]->GetMaxEnergy()/GeV << " [GeV]"
172 << G4endl; 172 << G4endl;
173 } 173 }
174 } 174 }
175 } 175 }
176 176
177 void 177 void
178 G4EnergyRangeManager::BuildPhysicsTable(const 178 G4EnergyRangeManager::BuildPhysicsTable(const G4ParticleDefinition& aParticleType)
179 { 179 {
180 for (auto & hadi : theHadronicInteraction) { 180 for (auto & hadi : theHadronicInteraction) {
181 hadi->BuildPhysicsTable( aParticleType ); 181 hadi->BuildPhysicsTable( aParticleType );
182 } 182 }
183 } 183 }
184 184
185 185
186 186