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>> 26 // $Id: G4EnergyRangeManager.cc 98067 2016-07-01 16:33:54Z gcosmo $
26 // 27 //
27 // Hadronic Process: Energy Range Manager 28 // Hadronic Process: Energy Range Manager
28 // original by H.P. Wellisch 29 // original by H.P. Wellisch
29 // modified by J.L. Chuma, TRIUMF, 22-Nov-199 30 // modified by J.L. Chuma, TRIUMF, 22-Nov-1996
30 // Last modified: 24-Mar-1997 31 // Last modified: 24-Mar-1997
31 // fix in the counter-hndling: H.P. Wellisch 32 // fix in the counter-hndling: H.P. Wellisch 04-Apr-97
32 // throw an exception if no model found: J.L 33 // throw an exception if no model found: J.L. Chuma 04-Apr-97
33 34
34 #include "G4EnergyRangeManager.hh" 35 #include "G4EnergyRangeManager.hh"
35 #include "Randomize.hh" 36 #include "Randomize.hh"
36 #include "G4HadronicException.hh" 37 #include "G4HadronicException.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 G4EnergyRangeManager::G4EnergyRangeManager(const G4EnergyRangeManager& right)
>> 47 {
>> 48 theHadronicInteractionCounter = right.theHadronicInteractionCounter;
>> 49 theHadronicInteraction = right.theHadronicInteraction;
>> 50 }
>> 51
>> 52 G4EnergyRangeManager& G4EnergyRangeManager::operator=(
>> 53 const G4EnergyRangeManager& right)
>> 54 {
>> 55 if (this != &right) {
>> 56 theHadronicInteractionCounter = right.theHadronicInteractionCounter;
>> 57 theHadronicInteraction = right.theHadronicInteraction;
>> 58 }
>> 59 return *this;
>> 60 }
>> 61
46 void G4EnergyRangeManager::RegisterMe(G4Hadron 62 void G4EnergyRangeManager::RegisterMe(G4HadronicInteraction* a)
47 { 63 {
48 if(!a) { return; } 64 if(!a) { return; }
49 if(0 < theHadronicInteractionCounter) { 65 if(0 < theHadronicInteractionCounter) {
50 for(G4int i=0; i<theHadronicInteractionCou 66 for(G4int i=0; i<theHadronicInteractionCounter; ++i) {
51 if(a == theHadronicInteraction[i]) { ret 67 if(a == theHadronicInteraction[i]) { return; }
52 } 68 }
53 } 69 }
54 theHadronicInteraction.push_back(a); 70 theHadronicInteraction.push_back(a);
55 ++theHadronicInteractionCounter; 71 ++theHadronicInteractionCounter;
56 } 72 }
57 73
>> 74
58 G4HadronicInteraction* 75 G4HadronicInteraction*
59 G4EnergyRangeManager::GetHadronicInteraction(c 76 G4EnergyRangeManager::GetHadronicInteraction(const G4HadProjectile & aHadProjectile,
60 G 77 G4Nucleus & aTargetNucleus,
61 c 78 const G4Material* aMaterial,
62 c 79 const G4Element* anElement) const
63 { 80 {
64 // VI shortcut: if only one interaction is r << 81 if(0 == theHadronicInteractionCounter) {
65 if(1 == theHadronicInteractionCounter) { ret << 82 throw G4HadronicException(__FILE__, __LINE__,
66 else if(0 == theHadronicInteractionCounter) << 83 "GetHadronicInteraction: NO MODELS STORED");
67 G4cout << "G4EnergyRangeManager::GetHadron <<
68 << "no models defined for a process" << G <<
69 return nullptr; <<
70 } 84 }
71 85
72 G4double kineticEnergy = aHadProjectile.GetK 86 G4double kineticEnergy = aHadProjectile.GetKineticEnergy();
73 // For ions, get kinetic energy per nucleon 87 // For ions, get kinetic energy per nucleon
74 if ( std::abs( aHadProjectile.GetDefinition( << 88 if ( aHadProjectile.GetDefinition()->GetBaryonNumber() > 1.5 ) {
75 kineticEnergy /= static_cast< G4double >( << 89 kineticEnergy /= aHadProjectile.GetDefinition()->GetBaryonNumber();
76 } 90 }
77 91
78 G4int cou = 0, memory = 0, memor2 = 0; 92 G4int cou = 0, memory = 0, memor2 = 0;
79 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, 93 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, ema2 = 0.0;
80 94
81 for (G4int i = 0; i<theHadronicInteractionCo 95 for (G4int i = 0; i<theHadronicInteractionCounter; ++i) {
82 if ( theHadronicInteraction[i]->IsApplicab 96 if ( theHadronicInteraction[i]->IsApplicable( aHadProjectile, aTargetNucleus ) ) {
83 G4double low = theHadronicInteraction[i 97 G4double low = theHadronicInteraction[i]->GetMinEnergy( aMaterial, anElement );
>> 98 // Work-around for particles with 0 kinetic energy, which still
>> 99 // require a model to return a ParticleChange
>> 100 //if (low == 0.) low = -DBL_MIN;
84 G4double high = theHadronicInteraction[i 101 G4double high = theHadronicInteraction[i]->GetMaxEnergy( aMaterial, anElement );
85 if (low <= kineticEnergy && high >= kine << 102 if (low <= kineticEnergy && high > kineticEnergy) {
86 ++cou; 103 ++cou;
87 emi2 = emi1; 104 emi2 = emi1;
88 ema2 = ema1; 105 ema2 = ema1;
89 emi1 = low; 106 emi1 = low;
90 ema1 = high; 107 ema1 = high;
91 memor2 = memory; 108 memor2 = memory;
92 memory = i; 109 memory = i;
93 } 110 }
94 } 111 }
95 } 112 }
96 113
97 G4HadronicInteraction* hi = nullptr; << 114 G4int mem = -1;
>> 115 G4double rand;
98 switch (cou) { 116 switch (cou) {
99 case 0: 117 case 0:
100 G4cout << "No model found out of " << th << 118 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
101 for( G4int j=0; j<theHadronicInteraction << 119 <<theHadronicInteractionCounter<<", Ek="
102 G4HadronicInteraction* hint=theHadronicInter << 120 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
103 G4cout << " "<< j << ". Elow= " << hint-> << 121 <<", Element = "
104 <<", Ehigh= " << hint->GetMaxEnergy(a << 122 <<anElement->GetName()<<G4endl;
105 <<" " << hint->GetModelName() << G4 << 123 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
106 } << 124 {
107 break; << 125 G4HadronicInteraction* HInt=theHadronicInteraction[j];
108 << 126 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 127 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 128 }
>> 129 throw G4HadronicException(__FILE__, __LINE__,
>> 130 "GetHadronicInteraction: No Model found");
>> 131 return 0;
109 case 1: 132 case 1:
110 hi = theHadronicInteraction[memory]; << 133 mem = memory;
111 break; << 134 break;
112 <<
113 case 2: 135 case 2:
114 if( (emi2<=emi1 && ema2>=ema1) || (emi2> << 136 if( (emi2<=emi1 && ema2>=ema1) || (emi2>=emi1 && ema2<=ema1) )
115 G4cout << "Energy ranges of two models fully << 137 {
116 for( G4int j=0; j<theHadronicInteractionCoun << 138 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
117 G4HadronicInteraction* hint=theHadronicInt << 139 <<theHadronicInteractionCounter<<", Ek="
118 G4cout << " "<< j << ". Elow= " << hint << 140 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
119 <<", Ehigh= " << hint->GetMaxEnergy(aMate << 141 <<", Element = "
120 <<" " << hint->GetModelName() << G4endl << 142 <<anElement->GetName()<<G4endl;
121 } << 143 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
122 } else { << 144 {
123 G4double rand = G4UniformRand(); << 145 G4HadronicInteraction* HInt=theHadronicInteraction[j];
124 G4int mem; << 146 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
125 if( emi1 < emi2 ) { << 147 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
126 if( (ema1-kineticEnergy) < rand*(ema1-emi2 << 148 }
127 mem = memor2; << 149 throw G4HadronicException(__FILE__, __LINE__,
128 } else { << 150 "GetHadronicInteraction: Energy ranges of two models fully overlapping");
129 mem = memory; << 151 }
130 } << 152 rand = G4UniformRand();
131 } else { << 153 if( emi1 < emi2 )
132 if( (ema2-kineticEnergy) < rand*(ema2-emi1 << 154 {
133 mem = memory; << 155 if( (ema1-kineticEnergy) < rand*(ema1-emi2) ) {
134 } else { << 156 mem = memor2;
135 mem = memor2; << 157 } else {
136 } << 158 mem = memory;
137 } << 159 }
138 hi = theHadronicInteraction[mem]; << 160 } else {
139 } << 161 if( (ema2-kineticEnergy) < rand*(ema2-emi1) ) {
140 break; << 162 mem = memory;
>> 163 } else {
>> 164 mem = memor2;
>> 165 }
>> 166 }
>> 167 break;
>> 168 default:
>> 169 throw G4HadronicException(__FILE__, __LINE__,
>> 170 "GetHadronicInteraction: More than two competing models in this energy range");
>> 171 }
141 172
>> 173 return theHadronicInteraction[mem];
>> 174 }
>> 175
>> 176
>> 177 G4HadronicInteraction*
>> 178 G4EnergyRangeManager::GetHadronicInteraction(const G4double kineticEnergy,
>> 179 const G4Material* aMaterial,
>> 180 const G4Element* anElement) const
>> 181 {
>> 182 if(0 == theHadronicInteractionCounter) {
>> 183 throw G4HadronicException(__FILE__, __LINE__,
>> 184 "GetHadronicInteraction: NO MODELS STORED");
>> 185 }
>> 186 G4int cou = 0, memory = 0, memor2 = 0;
>> 187 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, ema2 = 0.0;
>> 188
>> 189 for (G4int i = 0; i<theHadronicInteractionCounter; ++i) {
>> 190 G4double low = theHadronicInteraction[i]->GetMinEnergy( aMaterial, anElement );
>> 191 // Work-around for particles with 0 kinetic energy, which still
>> 192 // require a model to return a ParticleChange
>> 193 //if (low == 0.) low = -DBL_MIN;
>> 194 G4double high = theHadronicInteraction[i]->GetMaxEnergy( aMaterial, anElement );
>> 195 if (low <= kineticEnergy && high > kineticEnergy) {
>> 196 ++cou;
>> 197 emi2 = emi1;
>> 198 ema2 = ema1;
>> 199 emi1 = low;
>> 200 ema1 = high;
>> 201 memor2 = memory;
>> 202 memory = i;
>> 203 }
>> 204 }
>> 205
>> 206 G4int mem = -1;
>> 207 G4double rand;
>> 208 switch (cou) {
>> 209 case 0:
>> 210 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
>> 211 <<theHadronicInteractionCounter<<", Ek="
>> 212 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
>> 213 <<", Element = "
>> 214 <<anElement->GetName()<<G4endl;
>> 215 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
>> 216 {
>> 217 G4HadronicInteraction* HInt=theHadronicInteraction[j];
>> 218 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 219 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 220 }
>> 221 throw G4HadronicException(__FILE__, __LINE__,
>> 222 "GetHadronicInteraction: No Model found");
>> 223 return 0;
>> 224 case 1:
>> 225 mem = memory;
>> 226 break;
>> 227 case 2:
>> 228 if( (emi2<=emi1 && ema2>=ema1) || (emi2>=emi1 && ema2<=ema1) )
>> 229 {
>> 230 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
>> 231 <<theHadronicInteractionCounter<<", Ek="
>> 232 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
>> 233 <<", Element = "
>> 234 <<anElement->GetName()<<G4endl;
>> 235 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
>> 236 {
>> 237 G4HadronicInteraction* HInt=theHadronicInteraction[j];
>> 238 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 239 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 240 }
>> 241 throw G4HadronicException(__FILE__, __LINE__,
>> 242 "GetHadronicInteraction: Energy ranges of two models fully overlapping");
>> 243 }
>> 244 rand = G4UniformRand();
>> 245 if( emi1 < emi2 )
>> 246 {
>> 247 if( (ema1-kineticEnergy) < rand*(ema1-emi2) ) {
>> 248 mem = memor2;
>> 249 } else {
>> 250 mem = memory;
>> 251 }
>> 252 } else {
>> 253 if( (ema2-kineticEnergy) < rand*(ema2-emi1) ) {
>> 254 mem = memory;
>> 255 } else {
>> 256 mem = memor2;
>> 257 }
>> 258 }
>> 259 break;
142 default: 260 default:
143 G4cout << "More than two competing model << 261 throw G4HadronicException(__FILE__, __LINE__,
144 for( G4int j=0; j<theHadronicInteraction << 262 "GetHadronicInteraction: More than two competing models in this energy range");
145 G4HadronicInteraction* hint=theHadronicInter <<
146 G4cout << " "<< j << ". Elow= " << hint-> <<
147 <<", Ehigh= " << hint->GetMaxEnergy(a <<
148 <<" " << hint->GetModelName() << G4 <<
149 } <<
150 break; <<
151 } 263 }
152 return hi; << 264
>> 265 return theHadronicInteraction[mem];
153 } 266 }
154 267
155 std::vector<G4HadronicInteraction*>& 268 std::vector<G4HadronicInteraction*>&
156 G4EnergyRangeManager::GetHadronicInteractionLi 269 G4EnergyRangeManager::GetHadronicInteractionList()
157 { 270 {
158 return theHadronicInteraction; 271 return theHadronicInteraction;
159 } 272 }
160 273
>> 274 #include "G4SystemOfUnits.hh"
161 void G4EnergyRangeManager::Dump( G4int verbose 275 void G4EnergyRangeManager::Dump( G4int verbose )
162 { 276 {
163 G4cout << "G4EnergyRangeManager " << this << 277 G4cout << "G4EnergyRangeManager " << this << G4endl;
164 for (G4int i = 0 ; i < theHadronicInteractio 278 for (G4int i = 0 ; i < theHadronicInteractionCounter; i++) {
165 G4cout << " HadronicModel " << i <<":" 279 G4cout << " HadronicModel " << i <<":"
166 << theHadronicInteraction[i]->GetMo 280 << theHadronicInteraction[i]->GetModelName() << G4endl;
167 if (verbose > 0) { 281 if (verbose > 0) {
168 G4cout << " Minimum Energy " 282 G4cout << " Minimum Energy "
169 << theHadronicInteraction[i]->GetMinEne 283 << theHadronicInteraction[i]->GetMinEnergy()/GeV << " [GeV], "
170 << "Maximum Energy " 284 << "Maximum Energy "
171 << theHadronicInteraction[i]->GetMaxEne 285 << theHadronicInteraction[i]->GetMaxEnergy()/GeV << " [GeV]"
172 << G4endl; 286 << G4endl;
173 } 287 }
174 } 288 }
175 } 289 }
176 290
177 void 291 void
178 G4EnergyRangeManager::BuildPhysicsTable(const 292 G4EnergyRangeManager::BuildPhysicsTable(const G4ParticleDefinition& aParticleType)
179 { 293 {
180 for (auto & hadi : theHadronicInteraction) { << 294 for ( std::vector<G4HadronicInteraction*>::iterator
181 hadi->BuildPhysicsTable( aParticleType ); << 295 it = theHadronicInteraction.begin() ; it != theHadronicInteraction.end() ; it++ ) {
182 } << 296 (*it)->BuildPhysicsTable( aParticleType );
>> 297 }
183 } 298 }
184 << 299 /* end of file */
185 300
186 301