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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(!getenv("G4NEUTRONHPDATA"))
>> 50 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
>> 51 dirName = 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 //delete [] theFission;
65 { << 82 if ( theFission != NULL ) {
66 G4ParticleHPManager::GetInstance()->OpenReac << 83 for ( std::vector<G4ParticleHPChannel*>::iterator
67 const G4Material* theMaterial = aTrack.GetMa << 84 it = theFission->begin() ; it != theFission->end() ; it++ ) {
68 auto n = (G4int)theMaterial->GetNumberOfElem << 85 delete *it;
69 std::size_t index = theMaterial->GetElement( << 86 }
70 if (n != 1) { << 87 theFission->clear();
71 auto xSec = new G4double[n]; << 88 }
72 G4double sum = 0; << 89 }
73 G4int i; << 90
74 const G4double* NumAtomsPerVolume = theMat << 91 #include "G4ParticleHPThermalBoost.hh"
75 G4double rWeight; << 92 G4HadFinalState * G4ParticleHPFission::ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& aNucleus )
76 G4ParticleHPThermalBoost aThermalE; << 93 {
77 for (i = 0; i < n; ++i) { << 94
78 index = theMaterial->GetElement(i)->GetI << 95 G4ParticleHPManager::GetInstance()->OpenReactionWhiteBoard();
79 rWeight = NumAtomsPerVolume[i]; << 96 const G4Material * theMaterial = aTrack.GetMaterial();
80 xSec[i] = ((*theFission)[index]) << 97 G4int n = theMaterial->GetNumberOfElements();
81 ->GetXsec(aThermalE.GetTherm << 98 G4int index = theMaterial->GetElement(0)->GetIndex();
82 << 99 if(n!=1)
83 xSec[i] *= rWeight; << 100 {
84 sum += xSec[i]; << 101 G4double* xSec = new G4double[n];
>> 102 G4double sum=0;
>> 103 G4int i;
>> 104 const G4double * NumAtomsPerVolume = theMaterial->GetVecNbOfAtomsPerVolume();
>> 105 G4double rWeight;
>> 106 G4ParticleHPThermalBoost aThermalE;
>> 107 for (i=0; i<n; i++)
>> 108 {
>> 109 index = theMaterial->GetElement(i)->GetIndex();
>> 110 rWeight = NumAtomsPerVolume[i];
>> 111 xSec[i] = ((*theFission)[index])->GetXsec(aThermalE.GetThermalEnergy(aTrack,
>> 112 theMaterial->GetElement(i),
>> 113 theMaterial->GetTemperature()));
>> 114 xSec[i] *= rWeight;
>> 115 sum+=xSec[i];
>> 116 }
>> 117 G4double random = G4UniformRand();
>> 118 G4double running = 0;
>> 119 for (i=0; i<n; i++)
>> 120 {
>> 121 running += xSec[i];
>> 122 index = theMaterial->GetElement(i)->GetIndex();
>> 123 //if(random<=running/sum) break;
>> 124 if( sum == 0 || random <= running/sum ) break;
>> 125 }
>> 126 delete [] xSec;
85 } 127 }
86 G4double random = G4UniformRand(); << 128 //return theFission[index].ApplyYourself(aTrack); //-2:Marker for Fission
87 G4double running = 0; << 129 G4HadFinalState* result = ((*theFission)[index])->ApplyYourself(aTrack,-2);
88 for (i = 0; i < n; ++i) { << 130
89 running += xSec[i]; << 131 //Overwrite target parameters
90 index = theMaterial->GetElement(i)->GetI << 132 aNucleus.SetParameters(G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA(),G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargZ());
91 // if(random<=running/sum) break; << 133 const G4Element* target_element = (*G4Element::GetElementTable())[index];
92 if (sum == 0 || random <= running / sum) << 134 const G4Isotope* target_isotope=NULL;
>> 135 G4int iele = target_element->GetNumberOfIsotopes();
>> 136 for ( G4int j = 0 ; j != iele ; j++ ) {
>> 137 target_isotope=target_element->GetIsotope( j );
>> 138 if ( target_isotope->GetN() == G4ParticleHPManager::GetInstance()->GetReactionWhiteBoard()->GetTargA() ) break;
93 } 139 }
94 delete[] xSec; << 140 //G4cout << "Target Material of this reaction is " << theMaterial->GetName() << G4endl;
95 } << 141 //G4cout << "Target Element of this reaction is " << target_element->GetName() << G4endl;
96 // return theFission[index].ApplyYourself(aT << 142 //G4cout << "Target Isotope of this reaction is " << target_isotope->GetName() << G4endl;
97 G4HadFinalState* result = ((*theFission)[ind << 143 aNucleus.SetIsotope( target_isotope );
98 144
99 // Overwrite target parameters << 145 G4ParticleHPManager::GetInstance()->CloseReactionWhiteBoard();
100 aNucleus.SetParameters(G4ParticleHPManager:: << 146 return result;
101 G4ParticleHPManager:: <<
102 const G4Element* target_element = (*G4Elemen <<
103 const G4Isotope* target_isotope = nullptr; <<
104 auto iele = (G4int)target_element->GetNumber <<
105 for (G4int j = 0; j != iele; ++j) { <<
106 target_isotope = target_element->GetIsotop <<
107 if (target_isotope->GetN() <<
108 == G4ParticleHPManager::GetInstance()- <<
109 break; <<
110 } 147 }
111 aNucleus.SetIsotope(target_isotope); <<
112 <<
113 G4ParticleHPManager::GetInstance()->CloseRea <<
114 return result; <<
115 } <<
116 148
117 const std::pair<G4double, G4double> G4Particle 149 const std::pair<G4double, G4double> G4ParticleHPFission::GetFatalEnergyCheckLevels() const
118 { 150 {
119 // max energy non-conservation is mass of he << 151 // max energy non-conservation is mass of heavy nucleus
120 return std::pair<G4double, G4double>(10.0 * << 152 //return std::pair<G4double, G4double>(5*perCent,250*GeV);
>> 153 return std::pair<G4double, G4double>(5*perCent,DBL_MAX);
>> 154 }
>> 155 /*
>> 156 void G4ParticleHPFission::addChannelForNewElement()
>> 157 {
>> 158 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ )
>> 159 {
>> 160 theFission.push_back( new G4ParticleHPChannel );
>> 161 if ( (*(G4Element::GetElementTable()))[i]->GetZ() > 87 ) //TK modified for ENDF-VII
>> 162 {
>> 163 G4cout << "G4ParticleHPFission Prepairing Data for the new element of " << (*(G4Element::GetElementTable()))[i]->GetName() << G4endl;
>> 164 (*theFission[i]).Init((*(G4Element::GetElementTable()))[i], dirName);
>> 165 (*theFission[i]).Register(&theFS);
>> 166 }
>> 167 }
>> 168 numEle = (G4int)G4Element::GetNumberOfElements();
121 } 169 }
>> 170 */
122 171
123 G4int G4ParticleHPFission::GetVerboseLevel() c 172 G4int G4ParticleHPFission::GetVerboseLevel() const
124 { 173 {
125 return G4ParticleHPManager::GetInstance()->G << 174 return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
126 } 175 }
127 << 176 void G4ParticleHPFission::SetVerboseLevel( G4int newValue )
128 void G4ParticleHPFission::SetVerboseLevel(G4in <<
129 { 177 {
130 G4ParticleHPManager::GetInstance()->SetVerbo << 178 G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
131 } 179 }
132 <<
133 void G4ParticleHPFission::BuildPhysicsTable(co 180 void G4ParticleHPFission::BuildPhysicsTable(const G4ParticleDefinition&)
134 { 181 {
135 G4ParticleHPManager* hpmanager = G4ParticleH <<
136 182
137 theFission = hpmanager->GetFissionFinalState << 183 G4ParticleHPManager* hpmanager = G4ParticleHPManager::GetInstance();
138 184
139 if (G4Threading::IsMasterThread()) { << 185 theFission = hpmanager->GetFissionFinalStates();
140 if (theFission == nullptr) theFission = ne <<
141 186
142 if (numEle == (G4int)G4Element::GetNumberO << 187 if ( G4Threading::IsMasterThread() ) {
143 188
144 if (theFission->size() == G4Element::GetNu << 189 if ( theFission == NULL ) theFission = new std::vector<G4ParticleHPChannel*>;
145 numEle = (G4int)G4Element::GetNumberOfEl <<
146 return; <<
147 } <<
148 190
149 if (G4FindDataDir("G4NEUTRONHPDATA") == nu << 191 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; <<
156 192
157 for (G4int i = numEle; i < (G4int)G4Elemen << 193 if ( theFission->size() == G4Element::GetNumberOfElements() ) {
158 theFission->push_back(new G4ParticleHPCh << 194 numEle = G4Element::GetNumberOfElements();
159 if ((*(G4Element::GetElementTable()))[i] << 195 return;
160 ((*theFission)[i])->Init((*(G4Element: <<
161 ((*theFission)[i])->Register(new G4Par <<
162 } 196 }
163 } << 197
164 hpmanager->RegisterFissionFinalStates(theF << 198 if ( !getenv("G4NEUTRONHPDATA") )
165 } << 199 throw G4HadronicException(__FILE__, __LINE__, "Please setenv G4NEUTRONHPDATA to point to the neutron cross-section files.");
166 numEle = (G4int)G4Element::GetNumberOfElemen << 200 dirName = getenv("G4NEUTRONHPDATA");
>> 201 G4String tString = "/Fission";
>> 202 dirName = dirName + tString;
>> 203
>> 204 for ( G4int i = numEle ; i < (G4int)G4Element::GetNumberOfElements() ; i++ ) {
>> 205 theFission->push_back( new G4ParticleHPChannel );
>> 206 if ((*(G4Element::GetElementTable()))[i]->GetZ()>87) { //TK modified for ENDF-VII
>> 207 ((*theFission)[i])->Init((*(G4Element::GetElementTable()))[i], dirName);
>> 208 ((*theFission)[i])->Register( new G4ParticleHPFissionFS );
>> 209 }
>> 210 }
>> 211
>> 212 hpmanager->RegisterFissionFinalStates( theFission );
>> 213
>> 214 }
>> 215
>> 216 numEle = G4Element::GetNumberOfElements();
167 } 217 }
168 218
169 void G4ParticleHPFission::ModelDescription(std 219 void G4ParticleHPFission::ModelDescription(std::ostream& outFile) const
170 { 220 {
171 outFile << "High Precision model based on Ev << 221 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 } 222 }
174 223