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>> 26 // $Id: G4EnergyRangeManager.cc 83772 2014-09-15 07:18:08Z 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 if (this != &right) {
>> 49 theHadronicInteractionCounter = right.theHadronicInteractionCounter;
>> 50 theHadronicInteraction = right.theHadronicInteraction;
>> 51 }
>> 52 }
>> 53
>> 54 G4EnergyRangeManager& G4EnergyRangeManager::operator=(
>> 55 const G4EnergyRangeManager& right)
>> 56 {
>> 57 if (this != &right) {
>> 58 theHadronicInteractionCounter = right.theHadronicInteractionCounter;
>> 59 theHadronicInteraction = right.theHadronicInteraction;
>> 60 }
>> 61 return *this;
>> 62 }
>> 63
46 void G4EnergyRangeManager::RegisterMe(G4Hadron 64 void G4EnergyRangeManager::RegisterMe(G4HadronicInteraction* a)
47 { 65 {
48 if(!a) { return; } 66 if(!a) { return; }
49 if(0 < theHadronicInteractionCounter) { 67 if(0 < theHadronicInteractionCounter) {
50 for(G4int i=0; i<theHadronicInteractionCou 68 for(G4int i=0; i<theHadronicInteractionCounter; ++i) {
51 if(a == theHadronicInteraction[i]) { ret 69 if(a == theHadronicInteraction[i]) { return; }
52 } 70 }
53 } 71 }
54 theHadronicInteraction.push_back(a); 72 theHadronicInteraction.push_back(a);
55 ++theHadronicInteractionCounter; 73 ++theHadronicInteractionCounter;
56 } 74 }
57 75
>> 76
58 G4HadronicInteraction* 77 G4HadronicInteraction*
59 G4EnergyRangeManager::GetHadronicInteraction(c 78 G4EnergyRangeManager::GetHadronicInteraction(const G4HadProjectile & aHadProjectile,
60 G 79 G4Nucleus & aTargetNucleus,
61 c 80 const G4Material* aMaterial,
62 c 81 const G4Element* anElement) const
63 { 82 {
64 // VI shortcut: if only one interaction is r << 83 if(0 == theHadronicInteractionCounter) {
65 if(1 == theHadronicInteractionCounter) { ret << 84 throw G4HadronicException(__FILE__, __LINE__,
66 else if(0 == theHadronicInteractionCounter) << 85 "GetHadronicInteraction: NO MODELS STORED");
67 G4cout << "G4EnergyRangeManager::GetHadron <<
68 << "no models defined for a process" << G <<
69 return nullptr; <<
70 } 86 }
71 87
72 G4double kineticEnergy = aHadProjectile.GetK 88 G4double kineticEnergy = aHadProjectile.GetKineticEnergy();
73 // For ions, get kinetic energy per nucleon 89 // For ions, get kinetic energy per nucleon
74 if ( std::abs( aHadProjectile.GetDefinition( << 90 if ( aHadProjectile.GetDefinition()->GetBaryonNumber() > 1.5 ) {
75 kineticEnergy /= static_cast< G4double >( << 91 kineticEnergy /= aHadProjectile.GetDefinition()->GetBaryonNumber();
76 } 92 }
77 93
78 G4int cou = 0, memory = 0, memor2 = 0; 94 G4int cou = 0, memory = 0, memor2 = 0;
79 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, 95 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, ema2 = 0.0;
80 96
81 for (G4int i = 0; i<theHadronicInteractionCo 97 for (G4int i = 0; i<theHadronicInteractionCounter; ++i) {
82 if ( theHadronicInteraction[i]->IsApplicab 98 if ( theHadronicInteraction[i]->IsApplicable( aHadProjectile, aTargetNucleus ) ) {
83 G4double low = theHadronicInteraction[i 99 G4double low = theHadronicInteraction[i]->GetMinEnergy( aMaterial, anElement );
>> 100 // Work-around for particles with 0 kinetic energy, which still
>> 101 // require a model to return a ParticleChange
>> 102 //if (low == 0.) low = -DBL_MIN;
84 G4double high = theHadronicInteraction[i 103 G4double high = theHadronicInteraction[i]->GetMaxEnergy( aMaterial, anElement );
85 if (low <= kineticEnergy && high >= kine << 104 if (low <= kineticEnergy && high > kineticEnergy) {
86 ++cou; 105 ++cou;
87 emi2 = emi1; 106 emi2 = emi1;
88 ema2 = ema1; 107 ema2 = ema1;
89 emi1 = low; 108 emi1 = low;
90 ema1 = high; 109 ema1 = high;
91 memor2 = memory; 110 memor2 = memory;
92 memory = i; 111 memory = i;
93 } 112 }
94 } 113 }
95 } 114 }
96 115
97 G4HadronicInteraction* hi = nullptr; << 116 G4int mem = -1;
>> 117 G4double rand;
98 switch (cou) { 118 switch (cou) {
99 case 0: 119 case 0:
100 G4cout << "No model found out of " << th << 120 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
101 for( G4int j=0; j<theHadronicInteraction << 121 <<theHadronicInteractionCounter<<", Ek="
102 G4HadronicInteraction* hint=theHadronicInter << 122 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
103 G4cout << " "<< j << ". Elow= " << hint-> << 123 <<", Element = "
104 <<", Ehigh= " << hint->GetMaxEnergy(a << 124 <<anElement->GetName()<<G4endl;
105 <<" " << hint->GetModelName() << G4 << 125 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
106 } << 126 {
107 break; << 127 G4HadronicInteraction* HInt=theHadronicInteraction[j];
108 << 128 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 129 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 130 }
>> 131 throw G4HadronicException(__FILE__, __LINE__,
>> 132 "GetHadronicInteraction: No Model found");
>> 133 return 0;
109 case 1: 134 case 1:
110 hi = theHadronicInteraction[memory]; << 135 mem = memory;
111 break; << 136 break;
112 <<
113 case 2: 137 case 2:
114 if( (emi2<=emi1 && ema2>=ema1) || (emi2> << 138 if( (emi2<=emi1 && ema2>=ema1) || (emi2>=emi1 && ema2<=ema1) )
115 G4cout << "Energy ranges of two models fully << 139 {
116 for( G4int j=0; j<theHadronicInteractionCoun << 140 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
117 G4HadronicInteraction* hint=theHadronicInt << 141 <<theHadronicInteractionCounter<<", Ek="
118 G4cout << " "<< j << ". Elow= " << hint << 142 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
119 <<", Ehigh= " << hint->GetMaxEnergy(aMate << 143 <<", Element = "
120 <<" " << hint->GetModelName() << G4endl << 144 <<anElement->GetName()<<G4endl;
121 } << 145 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
122 } else { << 146 {
123 G4double rand = G4UniformRand(); << 147 G4HadronicInteraction* HInt=theHadronicInteraction[j];
124 G4int mem; << 148 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
125 if( emi1 < emi2 ) { << 149 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
126 if( (ema1-kineticEnergy) < rand*(ema1-emi2 << 150 }
127 mem = memor2; << 151 throw G4HadronicException(__FILE__, __LINE__,
128 } else { << 152 "GetHadronicInteraction: Energy ranges of two models fully overlapping");
129 mem = memory; << 153 }
130 } << 154 rand = G4UniformRand();
131 } else { << 155 if( emi1 < emi2 )
132 if( (ema2-kineticEnergy) < rand*(ema2-emi1 << 156 {
133 mem = memory; << 157 if( (ema1-kineticEnergy) < rand*(ema1-emi2) ) {
134 } else { << 158 mem = memor2;
135 mem = memor2; << 159 } else {
136 } << 160 mem = memory;
137 } << 161 }
138 hi = theHadronicInteraction[mem]; << 162 } else {
139 } << 163 if( (ema2-kineticEnergy) < rand*(ema2-emi1) ) {
140 break; << 164 mem = memory;
>> 165 } else {
>> 166 mem = memor2;
>> 167 }
>> 168 }
>> 169 break;
>> 170 default:
>> 171 throw G4HadronicException(__FILE__, __LINE__,
>> 172 "GetHadronicInteraction: More than two competing models in this energy range");
>> 173 }
>> 174
>> 175 return theHadronicInteraction[mem];
>> 176 }
>> 177
>> 178
>> 179 G4HadronicInteraction*
>> 180 G4EnergyRangeManager::GetHadronicInteraction(const G4double kineticEnergy,
>> 181 const G4Material* aMaterial,
>> 182 const G4Element* anElement) const
>> 183 {
>> 184 if(0 == theHadronicInteractionCounter) {
>> 185 throw G4HadronicException(__FILE__, __LINE__,
>> 186 "GetHadronicInteraction: NO MODELS STORED");
>> 187 }
>> 188 G4int cou = 0, memory = 0, memor2 = 0;
>> 189 G4double emi1 = 0.0, ema1 = 0.0, emi2 = 0.0, ema2 = 0.0;
>> 190
>> 191 for (G4int i = 0; i<theHadronicInteractionCounter; ++i) {
>> 192 G4double low = theHadronicInteraction[i]->GetMinEnergy( aMaterial, anElement );
>> 193 // Work-around for particles with 0 kinetic energy, which still
>> 194 // require a model to return a ParticleChange
>> 195 //if (low == 0.) low = -DBL_MIN;
>> 196 G4double high = theHadronicInteraction[i]->GetMaxEnergy( aMaterial, anElement );
>> 197 if (low <= kineticEnergy && high > kineticEnergy) {
>> 198 ++cou;
>> 199 emi2 = emi1;
>> 200 ema2 = ema1;
>> 201 emi1 = low;
>> 202 ema1 = high;
>> 203 memor2 = memory;
>> 204 memory = i;
>> 205 }
>> 206 }
141 207
>> 208 G4int mem = -1;
>> 209 G4double rand;
>> 210 switch (cou) {
>> 211 case 0:
>> 212 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
>> 213 <<theHadronicInteractionCounter<<", Ek="
>> 214 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
>> 215 <<", Element = "
>> 216 <<anElement->GetName()<<G4endl;
>> 217 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
>> 218 {
>> 219 G4HadronicInteraction* HInt=theHadronicInteraction[j];
>> 220 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 221 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 222 }
>> 223 throw G4HadronicException(__FILE__, __LINE__,
>> 224 "GetHadronicInteraction: No Model found");
>> 225 return 0;
>> 226 case 1:
>> 227 mem = memory;
>> 228 break;
>> 229 case 2:
>> 230 if( (emi2<=emi1 && ema2>=ema1) || (emi2>=emi1 && ema2<=ema1) )
>> 231 {
>> 232 G4cout<<"G4EnergyRangeManager:GetHadronicInteraction: counter="
>> 233 <<theHadronicInteractionCounter<<", Ek="
>> 234 <<kineticEnergy<<", Material = "<<aMaterial->GetName()
>> 235 <<", Element = "
>> 236 <<anElement->GetName()<<G4endl;
>> 237 for( G4int j=0; j<theHadronicInteractionCounter; ++j)
>> 238 {
>> 239 G4HadronicInteraction* HInt=theHadronicInteraction[j];
>> 240 G4cout<<"*"<<j<<"* low=" <<HInt->GetMinEnergy(aMaterial,anElement)
>> 241 <<", high="<<HInt->GetMaxEnergy(aMaterial,anElement)<<G4endl;
>> 242 }
>> 243 throw G4HadronicException(__FILE__, __LINE__,
>> 244 "GetHadronicInteraction: Energy ranges of two models fully overlapping");
>> 245 }
>> 246 rand = G4UniformRand();
>> 247 if( emi1 < emi2 )
>> 248 {
>> 249 if( (ema1-kineticEnergy) < rand*(ema1-emi2) ) {
>> 250 mem = memor2;
>> 251 } else {
>> 252 mem = memory;
>> 253 }
>> 254 } else {
>> 255 if( (ema2-kineticEnergy) < rand*(ema2-emi1) ) {
>> 256 mem = memory;
>> 257 } else {
>> 258 mem = memor2;
>> 259 }
>> 260 }
>> 261 break;
142 default: 262 default:
143 G4cout << "More than two competing model << 263 throw G4HadronicException(__FILE__, __LINE__,
144 for( G4int j=0; j<theHadronicInteraction << 264 "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 } 265 }
152 return hi; << 266
>> 267 return theHadronicInteraction[mem];
153 } 268 }
154 269
155 std::vector<G4HadronicInteraction*>& 270 std::vector<G4HadronicInteraction*>&
156 G4EnergyRangeManager::GetHadronicInteractionLi 271 G4EnergyRangeManager::GetHadronicInteractionList()
157 { 272 {
158 return theHadronicInteraction; 273 return theHadronicInteraction;
159 } 274 }
160 275
>> 276 #include "G4SystemOfUnits.hh"
161 void G4EnergyRangeManager::Dump( G4int verbose 277 void G4EnergyRangeManager::Dump( G4int verbose )
162 { 278 {
163 G4cout << "G4EnergyRangeManager " << this << 279 G4cout << "G4EnergyRangeManager " << this << G4endl;
164 for (G4int i = 0 ; i < theHadronicInteractio 280 for (G4int i = 0 ; i < theHadronicInteractionCounter; i++) {
165 G4cout << " HadronicModel " << i <<":" 281 G4cout << " HadronicModel " << i <<":"
166 << theHadronicInteraction[i]->GetMo 282 << theHadronicInteraction[i]->GetModelName() << G4endl;
167 if (verbose > 0) { 283 if (verbose > 0) {
168 G4cout << " Minimum Energy " 284 G4cout << " Minimum Energy "
169 << theHadronicInteraction[i]->GetMinEne 285 << theHadronicInteraction[i]->GetMinEnergy()/GeV << " [GeV], "
170 << "Maximum Energy " 286 << "Maximum Energy "
171 << theHadronicInteraction[i]->GetMaxEne 287 << theHadronicInteraction[i]->GetMaxEnergy()/GeV << " [GeV]"
172 << G4endl; 288 << G4endl;
173 } 289 }
174 } 290 }
175 } 291 }
176 292
177 void 293 void
178 G4EnergyRangeManager::BuildPhysicsTable(const 294 G4EnergyRangeManager::BuildPhysicsTable(const G4ParticleDefinition& aParticleType)
179 { 295 {
180 for (auto & hadi : theHadronicInteraction) { << 296 for ( std::vector<G4HadronicInteraction*>::iterator
181 hadi->BuildPhysicsTable( aParticleType ); << 297 it = theHadronicInteraction.begin() ; it != theHadronicInteraction.end() ; it++ ) {
182 } << 298 (*it)->BuildPhysicsTable( aParticleType );
>> 299 }
183 } 300 }
184 << 301 /* end of file */
185 302
186 303