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26 // neutron_hp -- source file 26 // neutron_hp -- source file
27 // J.P. Wellisch, Nov-1996 27 // J.P. Wellisch, Nov-1996
28 // A prototype of the low energy neutron trans 28 // A prototype of the low energy neutron transport model.
29 // 29 //
30 // 070523 bug fix for G4FPE_DEBUG on by A. How 30 // 070523 bug fix for G4FPE_DEBUG on by A. Howard ( and T. Koi)
31 // 08-08-06 delete unnecessary and harmed decl 31 // 08-08-06 delete unnecessary and harmed declaration; Bug Report[857]
32 // 32 //
33 // P. Arce, June-2014 Conversion neutron_hp to 33 // P. Arce, June-2014 Conversion neutron_hp to particle_hp
34 // 34 //
35 #include "G4ParticleHPFission.hh" 35 #include "G4ParticleHPFission.hh"
36 <<
37 #include "G4ParticleHPFissionFS.hh" 36 #include "G4ParticleHPFissionFS.hh"
38 #include "G4ParticleHPManager.hh" <<
39 #include "G4ParticleHPThermalBoost.hh" <<
40 #include "G4SystemOfUnits.hh" 37 #include "G4SystemOfUnits.hh"
>> 38 #include "G4ParticleHPManager.hh"
41 #include "G4Threading.hh" 39 #include "G4Threading.hh"
42 40
43 G4ParticleHPFission::G4ParticleHPFission() : G << 41 G4ParticleHPFission::G4ParticleHPFission()
44 { << 42 :G4HadronicInteraction("NeutronHPFission")
45 SetMinEnergy(0.0); << 43 ,theFission(NULL)
46 SetMaxEnergy(20. * MeV); << 44 ,numEle(0)
47 } << 45 {
>> 46 SetMinEnergy( 0.0 );
>> 47 SetMaxEnergy( 20.*MeV );
>> 48 /*
>> 49 if(!std::getenv("G4NEUTRONHPDATA"))
>> 50 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
>> 51 dirName = std::getenv("G4NEUTRONHPDATA");
>> 52 G4String tString = "/Fission";
>> 53 dirName = dirName + tString;
>> 54 numEle = G4Element::GetNumberOfElements();
>> 55 //theFission = new G4ParticleHPChannel[numEle];
48 56
49 G4ParticleHPFission::~G4ParticleHPFission() << 57 //for (G4int i=0; i<numEle; i++)
50 { << 58 //{
51 // Vector is shared, only master deletes it << 59 //if((*(G4Element::GetElementTable()))[i]->GetZ()>89)
52 // delete [] theFission; << 60 // if((*(G4Element::GetElementTable()))[i]->GetZ()>87) //TK modified for ENDF-VII
53 if (!G4Threading::IsMasterThread()) { << 61 // {
54 if (theFission != nullptr) { << 62 // theFission[i].Init((*(G4Element::GetElementTable()))[i], dirName);
55 for (auto it = theFission->cbegin(); it << 63 // theFission[i].Register(&theFS);
56 delete *it; << 64 // }
>> 65 //}
>> 66
>> 67 for ( G4int i = 0 ; i < numEle ; i++ )
>> 68 {
>> 69 theFission.push_back( new G4ParticleHPChannel );
>> 70 if((*(G4Element::GetElementTable()))[i]->GetZ()>87) //TK modified for ENDF-VII
>> 71 {
>> 72 (*theFission[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
>> 73 (*theFission[i]).Register(&theFS);
57 } 74 }
58 theFission->clear(); <<
59 } 75 }
>> 76 */
60 } 77 }
61 } << 78
62 << 79 G4ParticleHPFission::~G4ParticleHPFission()
63 G4HadFinalState* G4ParticleHPFission::ApplyYou << 80 {
64 << 81 //Vector is shared, only master deletes it
65 { << 82 //delete [] theFission;
66 G4ParticleHPManager::GetInstance()->OpenReac << 83 if ( ! G4Threading::IsMasterThread() ) {
67 const G4Material* theMaterial = aTrack.GetMa << 84 if ( theFission != NULL ) {
68 auto n = (G4int)theMaterial->GetNumberOfElem << 85 for ( std::vector<G4ParticleHPChannel*>::iterator
69 std::size_t index = theMaterial->GetElement( << 86 it = theFission->begin() ; it != theFission->end() ; it++ ) {
70 if (n != 1) { << 87 delete *it;
71 auto xSec = new G4double[n]; << 88 }
72 G4double sum = 0; << 89 theFission->clear();
73 G4int i; << 90 }
74 const G4double* NumAtomsPerVolume = theMat <<
75 G4double rWeight; <<
76 G4ParticleHPThermalBoost aThermalE; <<
77 for (i = 0; i < n; ++i) { <<
78 index = theMaterial->GetElement(i)->GetI <<
79 rWeight = NumAtomsPerVolume[i]; <<
80 xSec[i] = ((*theFission)[index]) <<
81 ->GetXsec(aThermalE.GetTherm <<
82 <<
83 xSec[i] *= rWeight; <<
84 sum += xSec[i]; <<
85 } <<
86 G4double random = G4UniformRand(); <<
87 G4double running = 0; <<
88 for (i = 0; i < n; ++i) { <<
89 running += xSec[i]; <<
90 index = theMaterial->GetElement(i)->GetI <<
91 // if(random<=running/sum) break; <<
92 if (sum == 0 || random <= running / sum) <<
93 } 91 }
94 delete[] xSec; <<
95 } 92 }
96 // return theFission[index].ApplyYourself(aT << 93
97 G4HadFinalState* result = ((*theFission)[ind << 94 #include "G4ParticleHPThermalBoost.hh"
>> 95 G4HadFinalState * G4ParticleHPFission::ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& aNucleus )
>> 96 {
>> 97
>> 98 G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
>> 99 const G4Material * theMaterial = aTrack.GetMaterial();
>> 100 G4int n = theMaterial->GetNumberOfElements();
>> 101 G4int index = theMaterial->GetElement(0)->GetIndex();
>> 102 if(n!=1)
>> 103 {
>> 104 G4double* xSec = new G4double[n];
>> 105 G4double sum=0;
>> 106 G4int i;
>> 107 const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
>> 108 G4double rWeight;
>> 109 G4ParticleHPThermalBoost aThermalE;
>> 110 for (i=0; i<n; i++)
>> 111 {
>> 112 index = theMaterial->GetElement(i)->GetIndex();
>> 113 rWeight = NumAtomsPerVolume[i];
>> 114 xSec[i] = ((*theFission)[index])->GetXsec(aThermalE.GetThermalEnergy(aTrack,
>> 115 theMaterial->GetElement(i),
>> 116 theMaterial->GetTemperature()));
>> 117 xSec[i] *= rWeight;
>> 118 sum+=xSec[i];
>> 119 }
>> 120 G4double random = G4UniformRand();
>> 121 G4double running = 0;
>> 122 for (i=0; i<n; i++)
>> 123 {
>> 124 running += xSec[i];
>> 125 index = theMaterial->GetElement(i)->GetIndex();
>> 126 //if(random<=running/sum) break;
>> 127 if( sum == 0 || random <= running/sum ) break;
>> 128 }
>> 129 delete [] xSec;
>> 130 }
>> 131 //return theFission[index].ApplyYourself(aTrack); //-2:Marker for Fission
>> 132 G4HadFinalState* result = ((*theFission)[index])->ApplyYourself(aTrack,-2);
98 133
99 // Overwrite target parameters << 134 //Overwrite target parameters
100 aNucleus.SetParameters(G4ParticleHPManager:: << 135 aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
101 G4ParticleHPManager:: << 136 const G4Element* target_element = (*G4Element::GetElementTable())[index];
102 const G4Element* target_element = (*G4Elemen << 137 const G4Isotope* target_isotope=NULL;
103 const G4Isotope* target_isotope = nullptr; << 138 G4int iele = target_element->GetNumberOfIsotopes();
104 auto iele = (G4int)target_element->GetNumber << 139 for ( G4int j = 0 ; j != iele ; j++ ) {
105 for (G4int j = 0; j != iele; ++j) { << 140 target_isotope=target_element->GetIsotope( j );
106 target_isotope = target_element->GetIsotop << 141 if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break;
107 if (target_isotope->GetN() << 142 }
108 == G4ParticleHPManager::GetInstance()- << 143 //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl;
109 break; << 144 //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl;
110 } << 145 //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl;
111 aNucleus.SetIsotope(target_isotope); << 146 aNucleus.SetIsotope( target_isotope );
112 147
113 G4ParticleHPManager::GetInstance()->CloseRea << 148 G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
114 return result; << 149 return result;
115 } << 150 }
116 151
117 const std::pair<G4double, G4double> G4Particle 152 const std::pair<G4double, G4double> G4ParticleHPFission::GetFatalEnergyCheckLevels() const
118 { 153 {
119 // max energy non-conservation is mass of he 154 // max energy non-conservation is mass of heavy nucleus
120 return std::pair<G4double, G4double>(10.0 * << 155 return std::pair<G4double, G4double>(10.0*perCent, 350.0*CLHEP::GeV);
121 } 156 }
122 157
123 G4int G4ParticleHPFission::GetVerboseLevel() c << 158 /*
>> 159 void G4ParticleHPFission::addChannelForNewElement()
124 { 160 {
125 return G4ParticleHPManager::GetInstance()->G << 161 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ )
>> 162 {
>> 163 theFission.push_back( new G4ParticleHPChannel );
>> 164 if ( (*(G4Element::GetElementTable()))[i]->GetZ() > 87 ) //TK modified for ENDF-VII
>> 165 {
>> 166 G4cout << "G4ParticleHPFission Prepairing Data for the new element of " << (*(G4Element::GetElementTable()))[i]->GetName() << G4endl;
>> 167 (*theFission[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
>> 168 (*theFission[i]).Register(&theFS);
>> 169 }
>> 170 }
>> 171 numEle = (G4int)G4Element::GetNumberOfElements();
126 } 172 }
>> 173 */
127 174
128 void G4ParticleHPFission::SetVerboseLevel(G4in << 175 G4int G4ParticleHPFission::GetVerboseLevel() const
129 { 176 {
130 G4ParticleHPManager::GetInstance()->SetVerbo << 177 return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
>> 178 }
>> 179 void G4ParticleHPFission::SetVerboseLevel( G4int newValue )
>> 180 {
>> 181 G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
131 } 182 }
132 <<
133 void G4ParticleHPFission::BuildPhysicsTable(co 183 void G4ParticleHPFission::BuildPhysicsTable(const G4ParticleDefinition&)
134 { 184 {
135 G4ParticleHPManager* hpmanager = G4ParticleH <<
136 185
137 theFission = hpmanager->GetFissionFinalState << 186 G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
138 187
139 if (G4Threading::IsMasterThread()) { << 188 theFission = hpmanager->GetFissionFinalStates();
140 if (theFission == nullptr) theFission = ne <<
141 189
142 if (numEle == (G4int)G4Element::GetNumberO << 190 if ( G4Threading::IsMasterThread() ) {
143 191
144 if (theFission->size() == G4Element::GetNu << 192 if ( theFission == NULL ) theFission = new std::vector<G4ParticleHPChannel*>;
145 numEle = (G4int)G4Element::GetNumberOfEl <<
146 return; <<
147 } <<
148 193
149 if (G4FindDataDir("G4NEUTRONHPDATA") == nu << 194 if ( numEle == (G4int)G4Element::GetNumberOfElements() ) return;
150 throw G4HadronicException( <<
151 __FILE__, __LINE__, <<
152 "Please setenv G4NEUTRONHPDATA to poin <<
153 dirName = G4FindDataDir("G4NEUTRONHPDATA") <<
154 G4String tString = "/Fission"; <<
155 dirName = dirName + tString; <<
156 195
157 for (G4int i = numEle; i < (G4int)G4Elemen << 196 if ( theFission->size() == G4Element::GetNumberOfElements() ) {
158 theFission->push_back(new G4ParticleHPCh << 197 numEle = G4Element::GetNumberOfElements();
159 if ((*(G4Element::GetElementTable()))[i] << 198 return;
160 ((*theFission)[i])->Init((*(G4Element: <<
161 ((*theFission)[i])->Register(new G4Par <<
162 } 199 }
163 } << 200
164 hpmanager->RegisterFissionFinalStates(theF << 201 if ( !std::getenv("G4NEUTRONHPDATA") )
165 } << 202 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
166 numEle = (G4int)G4Element::GetNumberOfElemen << 203 dirName = std::getenv("G4NEUTRONHPDATA");
>> 204 G4String tString = "/Fission";
>> 205 dirName = dirName + tString;
>> 206
>> 207 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) {
>> 208 theFission->push_back( new G4ParticleHPChannel );
>> 209 if ((*(G4Element::GetElementTable()))[i]->GetZ()>87) { //TK modified for ENDF-VII
>> 210 ((*theFission)[i])->Init((*(G4Element::GetElementTable()))[i], dirName);
>> 211 ((*theFission)[i])->Register( new G4ParticleHPFissionFS );
>> 212 }
>> 213 }
>> 214
>> 215 hpmanager->RegisterFissionFinalStates( theFission );
>> 216
>> 217 }
>> 218
>> 219 numEle = G4Element::GetNumberOfElements();
167 } 220 }
168 221
169 void G4ParticleHPFission::ModelDescription(std 222 void G4ParticleHPFission::ModelDescription(std::ostream& outFile) const
170 { 223 {
171 outFile << "High Precision model based on Ev << 224 outFile << "High Precision model based on Evaluated Nuclear Data Files (ENDF) for induced fission reaction of neutrons below 20MeV\n";
172 << "for induced fission reaction of <<
173 } 225 }
174 226