| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Class Description 26 // Class Description
27 // Cross Section for LEND (Low Energy Nuclear 27 // Cross Section for LEND (Low Energy Nuclear Data)
28 // LEND is Geant4 interface for GIDI (General 28 // LEND is Geant4 interface for GIDI (General Interaction Data Interface)
29 // which gives a discription of nuclear and at 29 // which gives a discription of nuclear and atomic reactions, such as
30 // Binary collision cross sections 30 // Binary collision cross sections
31 // Particle number multiplicity distributio 31 // Particle number multiplicity distributions of reaction products
32 // Energy and angular distributions of reac 32 // Energy and angular distributions of reaction products
33 // Derived calculational constants 33 // Derived calculational constants
34 // GIDI is developped at Lawrence Livermore Na 34 // GIDI is developped at Lawrence Livermore National Laboratory
35 // Class Description - End 35 // Class Description - End
36 36
37 // 071025 First implementation done by T. Koi 37 // 071025 First implementation done by T. Koi (SLAC/SCCS)
38 // 101118 Name modifications for release T. Ko 38 // 101118 Name modifications for release T. Koi (SLAC/PPA)
39 39
40 #include "G4LENDCrossSection.hh" 40 #include "G4LENDCrossSection.hh"
41 #include "G4Pow.hh" <<
42 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
43 #include "G4ElementTable.hh" 42 #include "G4ElementTable.hh"
44 #include "G4HadronicException.hh" 43 #include "G4HadronicException.hh"
45 44
46 G4bool G4LENDCrossSection::IsIsoApplicable( co << 45 //TK110811
47 co << 46 G4bool G4LENDCrossSection::IsIsoApplicable( const G4DynamicParticle* dp, G4int /*iZ*/ , G4int /*aA*/ ,
>> 47 const G4Element* /*element*/ , const G4Material* /*material*/ )
48 { 48 {
49 G4double eKin = dp->GetKineticEnergy(); 49 G4double eKin = dp->GetKineticEnergy();
50 if ( dp->GetDefinition() != proj ) return f 50 if ( dp->GetDefinition() != proj ) return false;
51 if ( eKin > GetMaxKinEnergy() || eKin < Get 51 if ( eKin > GetMaxKinEnergy() || eKin < GetMinKinEnergy() ) return false;
52 52
53 //G4cout << "G4LENDCrossSection::GetIsoIsIs << 53 return true;
54 //Check existence of target data <<
55 if ( element != NULL ) { <<
56 if ( element->GetNumberOfIsotopes() != 0 <<
57 std::vector< const G4Isotope*> vIsoto <<
58 for ( G4int i = 0 ; i != (G4int)eleme <<
59 if ( element->GetIsotope( i )->Get <<
60 } <<
61 for ( std::size_t i = 0 ; i != vIsoto <<
62 G4int iM = vIsotope[i]->Getm(); <<
63 if ( get_target_from_map( lend_man <<
64 } <<
65 //No isomer has data <<
66 //Check natural aboundance data for t <<
67 if ( get_target_from_map( lend_manage <<
68 } else { <<
69 //Check for iZ and iA under assuming <<
70 if ( get_target_from_map( lend_manage <<
71 //Check natural aboundance data for t <<
72 if ( get_target_from_map( lend_manage <<
73 } <<
74 } else { <<
75 //Check for iZ and iA under assuming iM <<
76 if ( get_target_from_map( lend_manager-> <<
77 //Check natural aboundance data for iZ <<
78 if ( get_target_from_map( lend_manager-> <<
79 } <<
80 return false; <<
81 } 54 }
82 55
83 G4double G4LENDCrossSection::GetIsoCrossSectio 56 G4double G4LENDCrossSection::GetIsoCrossSection( const G4DynamicParticle* dp , G4int iZ , G4int iA ,
84 57 const G4Isotope* isotope , const G4Element* /*elment*/ , const G4Material* material )
85 { 58 {
86 59
87 G4double xs = 0.0; 60 G4double xs = 0.0;
88 G4double ke = dp->GetKineticEnergy(); 61 G4double ke = dp->GetKineticEnergy();
89 G4double temp = material->GetTemperature(); 62 G4double temp = material->GetTemperature();
90 G4int iM = 0; << 63 G4int iM = isotope->Getm();
91 if ( isotope != NULL ) iM = isotope->Getm() << 64
92 << 65 G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA , iM ) )->second->GetTarget();
93 G4GIDI_target* aTarget = get_target_from_ma << 66
94 if ( aTarget == NULL ) { <<
95 G4String message; <<
96 message = this->GetName(); <<
97 message += " is unexpectedly called."; <<
98 //G4Exception( "G4LEND::GetIsoCrossSecti <<
99 G4Exception( "G4LEND::GetIsoCrossSection <<
100 message ); <<
101 } <<
102 xs = getLENDCrossSection ( aTarget , ke , t 67 xs = getLENDCrossSection ( aTarget , ke , temp );
103 68
104 return xs; 69 return xs;
105 } 70 }
106 71
107 72
108 /* 73 /*
109 G4bool G4LENDCrossSection::IsApplicable(const 74 G4bool G4LENDCrossSection::IsApplicable(const G4DynamicParticle*aP, const G4Element*)
110 { 75 {
111 G4bool result = true; 76 G4bool result = true;
112 G4double eKin = aP->GetKineticEnergy(); 77 G4double eKin = aP->GetKineticEnergy();
113 if( eKin > GetMaxKinEnergy() || aP->GetDefi 78 if( eKin > GetMaxKinEnergy() || aP->GetDefinition() != proj ) result = false;
114 return result; 79 return result;
115 } 80 }
116 */ 81 */
117 82
118 G4LENDCrossSection::G4LENDCrossSection( const 83 G4LENDCrossSection::G4LENDCrossSection( const G4String nam )
119 :G4VCrossSectionDataSet( nam ) 84 :G4VCrossSectionDataSet( nam )
120 { 85 {
121 86
122 proj = NULL; //will be set in an inherited 87 proj = NULL; //will be set in an inherited class
123 //default_evaluation = "endl99"; 88 //default_evaluation = "endl99";
124 //default_evaluation = "ENDF.B-VII.0"; << 89 default_evaluation = "ENDF.B-VII.0";
125 default_evaluation = "ENDF/BVII.1"; <<
126 90
127 allow_nat = false; 91 allow_nat = false;
128 allow_any = false; 92 allow_any = false;
129 93
130 SetMinKinEnergy( 0*MeV ); 94 SetMinKinEnergy( 0*MeV );
131 SetMaxKinEnergy( 20*MeV ); 95 SetMaxKinEnergy( 20*MeV );
132 96
133 lend_manager = G4LENDManager::GetInstance() 97 lend_manager = G4LENDManager::GetInstance();
134 98
135 } 99 }
136 100
137 G4LENDCrossSection::~G4LENDCrossSection() 101 G4LENDCrossSection::~G4LENDCrossSection()
138 { 102 {
139 103
140 for ( std::map< G4int , G4LENDUsedTarget* > 104 for ( std::map< G4int , G4LENDUsedTarget* >::iterator
141 it = usedTarget_map.begin() ; it != u 105 it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
142 { 106 {
143 delete it->second; 107 delete it->second;
144 } 108 }
145 109
146 } 110 }
147 111
148 void G4LENDCrossSection::BuildPhysicsTable( co 112 void G4LENDCrossSection::BuildPhysicsTable( const G4ParticleDefinition& )
149 { 113 {
150 create_used_target_map(); 114 create_used_target_map();
151 } 115 }
152 116
153 void G4LENDCrossSection::DumpPhysicsTable(cons 117 void G4LENDCrossSection::DumpPhysicsTable(const G4ParticleDefinition& aP)
154 { 118 {
155 119
156 if ( &aP != proj ) 120 if ( &aP != proj )
157 throw G4HadronicException(__FILE__, __LIN 121 throw G4HadronicException(__FILE__, __LINE__, "Attempt to use LEND data for particles other than neutrons!!!");
158 122
159 G4cout << G4endl; 123 G4cout << G4endl;
160 G4cout << "Dump Cross Sections of " << GetN 124 G4cout << "Dump Cross Sections of " << GetName() << G4endl;
161 G4cout << "(Pointwise cross-section at 300 125 G4cout << "(Pointwise cross-section at 300 Kelvin.)" << G4endl;
162 G4cout << G4endl; 126 G4cout << G4endl;
163 127
164 G4cout << "Target informaiton " << G4endl; 128 G4cout << "Target informaiton " << G4endl;
165 129
166 for ( std::map< G4int , G4LENDUsedTarget* > 130 for ( std::map< G4int , G4LENDUsedTarget* >::iterator
167 it = usedTarget_map.begin() ; it != u 131 it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
168 { 132 {
169 G4cout 133 G4cout
170 << "Wanted " << it->second->GetWanted 134 << "Wanted " << it->second->GetWantedEvaluation()
171 << ", Z= " << it->second->GetWantedZ( 135 << ", Z= " << it->second->GetWantedZ()
172 << ", A= " << it->second->GetWantedA( 136 << ", A= " << it->second->GetWantedA()
173 << "; Actual " << it->second->GetActu 137 << "; Actual " << it->second->GetActualEvaluation()
174 << ", Z= " << it->second->GetActualZ( 138 << ", Z= " << it->second->GetActualZ()
175 << ", A= " << it->second->GetActualA( 139 << ", A= " << it->second->GetActualA()
176 << ", " << it->second->GetTarget() 140 << ", " << it->second->GetTarget()
177 << G4endl; 141 << G4endl;
178 142
179 G4int ie = 0; 143 G4int ie = 0;
180 144
181 G4GIDI_target* aTarget = it->second->Get 145 G4GIDI_target* aTarget = it->second->GetTarget();
182 G4double aT = 300; 146 G4double aT = 300;
183 for ( ie = 0 ; ie < 130 ; ie++ ) 147 for ( ie = 0 ; ie < 130 ; ie++ )
184 { 148 {
185 G4double ke = 1.0e-5 * G4Pow::GetInst << 149 G4double ke = 1.0e-5 * std::pow ( 10.0 , ie/10.0 ) *eV;
186 150
187 if ( ke < 20*MeV ) 151 if ( ke < 20*MeV )
188 { 152 {
189 G4cout << " " << GetName() << ", 153 G4cout << " " << GetName() << ", cross section at " << ke/eV << " [eV] = " << getLENDCrossSection ( aTarget , ke , aT )/barn << " [barn] " << G4endl;
190 } 154 }
191 } 155 }
192 G4cout << G4endl; 156 G4cout << G4endl;
193 157
194 } 158 }
195 159
196 } 160 }
197 161
198 162
199 /* 163 /*
200 //110810 164 //110810
201 //G4double G4LENDCrossSection::GetCrossSection 165 //G4double G4LENDCrossSection::GetCrossSection(const G4DynamicParticle* aP , const G4Element* anElement , G4double aT)
202 G4double G4LENDCrossSection::GetCrossSection(c 166 G4double G4LENDCrossSection::GetCrossSection(const G4DynamicParticle* aP , int iZ , const G4Material* aMat)
203 { 167 {
204 168
205 //110810 169 //110810
206 G4double aT = aMat->GetTemperature(); 170 G4double aT = aMat->GetTemperature();
207 G4Element* anElement = lend_manager->GetNis 171 G4Element* anElement = lend_manager->GetNistElementBuilder()->FindOrBuildElement( iZ );
208 172
209 G4double ke = aP->GetKineticEnergy(); 173 G4double ke = aP->GetKineticEnergy();
210 G4double XS = 0.0; 174 G4double XS = 0.0;
211 175
212 G4int numberOfIsotope = anElement->GetNumbe 176 G4int numberOfIsotope = anElement->GetNumberOfIsotopes();
213 177
214 if ( numberOfIsotope > 0 ) 178 if ( numberOfIsotope > 0 )
215 { 179 {
216 // User Defined Abundances 180 // User Defined Abundances
217 for ( G4int i_iso = 0 ; i_iso < numberOf 181 for ( G4int i_iso = 0 ; i_iso < numberOfIsotope ; i_iso++ )
218 { 182 {
219 183
220 G4int iZ = anElement->GetIsotope( i_i 184 G4int iZ = anElement->GetIsotope( i_iso )->GetZ();
221 G4int iA = anElement->GetIsotope( i_i 185 G4int iA = anElement->GetIsotope( i_iso )->GetN();
222 G4double ratio = anElement->GetRelati 186 G4double ratio = anElement->GetRelativeAbundanceVector()[i_iso];
223 187
224 G4GIDI_target* aTarget = usedTarget_m 188 G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA ) )->second->GetTarget();
225 XS += ratio*getLENDCrossSection ( aTa 189 XS += ratio*getLENDCrossSection ( aTarget , ke , aT );
226 190
227 } 191 }
228 } 192 }
229 else 193 else
230 { 194 {
231 // Natural Abundances 195 // Natural Abundances
232 G4NistElementBuilder* nistElementBuild = 196 G4NistElementBuilder* nistElementBuild = lend_manager->GetNistElementBuilder();
233 G4int iZ = int ( anElement->GetZ() ); 197 G4int iZ = int ( anElement->GetZ() );
234 G4int numberOfNistIso = nistElementBuild 198 G4int numberOfNistIso = nistElementBuild->GetNumberOfNistIsotopes( int ( anElement->GetZ() ) );
235 199
236 G4int Nfirst = nistElementBuild->GetNis 200 G4int Nfirst = nistElementBuild->GetNistFirstIsotopeN( iZ );
237 for ( G4int i = 0 ; i < numberOfNistIso 201 for ( G4int i = 0 ; i < numberOfNistIso ; i++ )
238 { 202 {
239 G4int iA = Nfirst + i; 203 G4int iA = Nfirst + i;
240 G4double ratio = nistElementBuild->Ge 204 G4double ratio = nistElementBuild->GetIsotopeAbundance( iZ , iA );
241 if ( ratio > 0.0 ) 205 if ( ratio > 0.0 )
242 { 206 {
243 G4GIDI_target* aTarget = usedTarge 207 G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA ) )->second->GetTarget();
244 XS += ratio*getLENDCrossSection ( 208 XS += ratio*getLENDCrossSection ( aTarget , ke , aT );
245 //G4cout << ke/eV << " " << iZ << 209 //G4cout << ke/eV << " " << iZ << " " << iMass << " " << aTarget << " " << getLENDCrossSection ( aTarget , ke , aT ) << G4endl;
246 } 210 }
247 } 211 }
248 } 212 }
249 213
250 //G4cout << "XS= " << XS << G4endl; 214 //G4cout << "XS= " << XS << G4endl;
251 return XS; 215 return XS;
252 } 216 }
253 217
254 218
255 219
256 //110810 220 //110810
257 //G4double G4LENDCrossSection::GetIsoCrossSect 221 //G4double G4LENDCrossSection::GetIsoCrossSection(const G4DynamicParticle* dp, const G4Isotope* isotope, G4double aT )
258 G4double G4LENDCrossSection::GetIsoCrossSectio 222 G4double G4LENDCrossSection::GetIsoCrossSection(const G4DynamicParticle* dp, const G4Isotope* isotope, const G4Material* aMat)
259 { 223 {
260 224
261 //110810 225 //110810
262 G4double aT = aMat->GetTemperature(); 226 G4double aT = aMat->GetTemperature();
263 227
264 G4double ke = dp->GetKineticEnergy(); 228 G4double ke = dp->GetKineticEnergy();
265 229
266 G4int iZ = isotope->GetZ(); 230 G4int iZ = isotope->GetZ();
267 G4int iA = isotope->GetN(); 231 G4int iA = isotope->GetN();
268 232
269 G4GIDI_target* aTarget = usedTarget_map.fin 233 G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA ) )->second->GetTarget();
270 234
271 return getLENDCrossSection ( aTarget , ke , 235 return getLENDCrossSection ( aTarget , ke , aT );
272 236
273 } 237 }
274 238
275 239
276 240
277 //110810 241 //110810
278 //G4double G4LENDCrossSection::GetZandACrossSe 242 //G4double G4LENDCrossSection::GetZandACrossSection(const G4DynamicParticle* dp, G4int iZ, G4int iA, G4double aT)
279 G4double G4LENDCrossSection::GetZandACrossSect 243 G4double G4LENDCrossSection::GetZandACrossSection(const G4DynamicParticle* dp, G4int iZ, G4int iA, const G4Material* aMat)
280 { 244 {
281 245
282 //110810 246 //110810
283 G4double aT = aMat->GetTemperature(); 247 G4double aT = aMat->GetTemperature();
284 248
285 G4double ke = dp->GetKineticEnergy(); 249 G4double ke = dp->GetKineticEnergy();
286 250
287 G4GIDI_target* aTarget = usedTarget_map.fin 251 G4GIDI_target* aTarget = usedTarget_map.find( lend_manager->GetNucleusEncoding( iZ , iA ) )->second->GetTarget();
288 252
289 return getLENDCrossSection ( aTarget , ke , 253 return getLENDCrossSection ( aTarget , ke , aT );
290 254
291 } 255 }
292 */ 256 */
293 257
294 258
295 259
296 void G4LENDCrossSection::recreate_used_target_ 260 void G4LENDCrossSection::recreate_used_target_map()
297 { 261 {
298 for ( std::map< G4int , G4LENDUsedTarget* > 262 for ( std::map< G4int , G4LENDUsedTarget* >::iterator
299 it = usedTarget_map.begin() ; it != u 263 it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
300 { 264 {
301 delete it->second; 265 delete it->second;
302 } 266 }
303 usedTarget_map.clear(); 267 usedTarget_map.clear();
304 268
305 create_used_target_map(); 269 create_used_target_map();
306 } 270 }
307 271
308 272
309 273
310 void G4LENDCrossSection::create_used_target_ma 274 void G4LENDCrossSection::create_used_target_map()
311 { 275 {
312 276
313 lend_manager->RequestChangeOfVerboseLevel( 277 lend_manager->RequestChangeOfVerboseLevel( verboseLevel );
314 278
315 std::size_t numberOfElements = G4Element::G << 279 size_t numberOfElements = G4Element::GetNumberOfElements();
316 static const G4ElementTable* theElementTabl 280 static const G4ElementTable* theElementTable = G4Element::GetElementTable();
317 281
318 for ( std::size_t i = 0 ; i < numberOfEleme << 282 for ( size_t i = 0 ; i < numberOfElements ; ++i )
319 { 283 {
320 284
321 const G4Element* anElement = (*theElemen 285 const G4Element* anElement = (*theElementTable)[i];
322 G4int numberOfIsotope = (G4int)anElement << 286 G4int numberOfIsotope = anElement->GetNumberOfIsotopes();
323 287
324 if ( numberOfIsotope > 0 ) 288 if ( numberOfIsotope > 0 )
325 { 289 {
326 // User Defined Abundances 290 // User Defined Abundances
327 for ( G4int i_iso = 0 ; i_iso < numbe 291 for ( G4int i_iso = 0 ; i_iso < numberOfIsotope ; i_iso++ )
328 { 292 {
329 G4int iZ = anElement->GetIsotope( 293 G4int iZ = anElement->GetIsotope( i_iso )->GetZ();
330 G4int iA = anElement->GetIsotope( 294 G4int iA = anElement->GetIsotope( i_iso )->GetN();
331 G4int iIsomer = anElement->GetIsot 295 G4int iIsomer = anElement->GetIsotope( i_iso )->Getm();
332 296
333 //G4LENDUsedTarget* aTarget = new 297 //G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( G4Neutron::Neutron() , default_evaluation , iZ , iA );
334 G4LENDUsedTarget* aTarget = new G4 << 298 G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( proj , default_evaluation , iZ , iA );
335 if ( allow_nat == true ) aTarget-> 299 if ( allow_nat == true ) aTarget->AllowNat();
336 if ( allow_any == true ) aTarget-> 300 if ( allow_any == true ) aTarget->AllowAny();
337 usedTarget_map.insert( std::pair< 301 usedTarget_map.insert( std::pair< G4int , G4LENDUsedTarget* > ( lend_manager->GetNucleusEncoding( iZ , iA , iIsomer ) , aTarget ) );
338 } 302 }
339 } 303 }
340 else 304 else
341 { 305 {
342 // Natural Abundances 306 // Natural Abundances
343 G4NistElementBuilder* nistElementBuil 307 G4NistElementBuilder* nistElementBuild = lend_manager->GetNistElementBuilder();
344 G4int iZ = int ( anElement->GetZ() ); 308 G4int iZ = int ( anElement->GetZ() );
345 //G4cout << nistElementBuild->GetNumb 309 //G4cout << nistElementBuild->GetNumberOfNistIsotopes( int ( anElement->GetZ() ) ) << G4endl;
346 G4int numberOfNistIso = nistElementBu 310 G4int numberOfNistIso = nistElementBuild->GetNumberOfNistIsotopes( int ( anElement->GetZ() ) );
347 311
348 for ( G4int ii = 0 ; ii < numberOfNis 312 for ( G4int ii = 0 ; ii < numberOfNistIso ; ii++ )
349 { 313 {
350 //G4cout << nistElementBuild->GetI 314 //G4cout << nistElementBuild->GetIsotopeAbundance( iZ , nistElementBuild->GetNistFirstIsotopeN( iZ ) + i ) << G4endl;
351 if ( nistElementBuild->GetIsotopeA 315 if ( nistElementBuild->GetIsotopeAbundance( iZ , nistElementBuild->GetNistFirstIsotopeN( iZ ) + ii ) > 0 )
352 { 316 {
353 G4int iMass = nistElementBuild- 317 G4int iMass = nistElementBuild->GetNistFirstIsotopeN( iZ ) + ii;
354 //G4cout << iZ << " " << nistEl 318 //G4cout << iZ << " " << nistElementBuild->GetNistFirstIsotopeN( iZ ) + i << " " << nistElementBuild->GetIsotopeAbundance ( iZ , iMass ) << G4endl;
355 G4int iIsomer = 0; 319 G4int iIsomer = 0;
356 320
357 G4LENDUsedTarget* aTarget = new 321 G4LENDUsedTarget* aTarget = new G4LENDUsedTarget ( proj , default_evaluation , iZ , iMass );
358 if ( allow_nat == true ) aTarge 322 if ( allow_nat == true ) aTarget->AllowNat();
359 if ( allow_any == true ) aTarge 323 if ( allow_any == true ) aTarget->AllowAny();
360 usedTarget_map.insert( std::pai 324 usedTarget_map.insert( std::pair< G4int , G4LENDUsedTarget* > ( lend_manager->GetNucleusEncoding( iZ , iMass , iIsomer ) , aTarget ) );
361 325
362 } 326 }
363 327
364 } 328 }
365 } 329 }
366 } 330 }
367 DumpLENDTargetInfo(); << 331
>> 332 G4cout << "Dump UsedTarget for " << GetName() << G4endl;
>> 333 G4cout << "Requested Evaluation, Z , A -> Actual Evaluation, Z , A(0=Nat) , Pointer of Target" << G4endl;
>> 334 for ( std::map< G4int , G4LENDUsedTarget* >::iterator
>> 335 it = usedTarget_map.begin() ; it != usedTarget_map.end() ; it ++ )
>> 336 {
>> 337 G4cout
>> 338 << " " << it->second->GetWantedEvaluation()
>> 339 << ", " << it->second->GetWantedZ()
>> 340 << ", " << it->second->GetWantedA()
>> 341 << " -> " << it->second->GetActualEvaluation()
>> 342 << ", " << it->second->GetActualZ()
>> 343 << ", " << it->second->GetActualA()
>> 344 << ", " << it->second->GetTarget()
>> 345 << G4endl;
>> 346 }
>> 347
368 } 348 }
369 349
370 350 // elow ehigh xs_elow xs_ehigh ke (ke < elow)
371 G4double G4LENDCrossSection::GetUltraLowEnergy 351 G4double G4LENDCrossSection::GetUltraLowEnergyExtrapolatedXS( G4double x1, G4double x2, G4double y1, G4double y2 , G4double ke )
372 { 352 {
373 //XS propotinal to 1/v at low energy -> 1/r 353 //XS propotinal to 1/v at low energy -> 1/root(E)
374 //XS = a * 1/root(E) + b 354 //XS = a * 1/root(E) + b
375 G4double a = ( y2 - y1 ) / ( 1/std::sqrt(x2 355 G4double a = ( y2 - y1 ) / ( 1/std::sqrt(x2) - 1/std::sqrt(x1) );
376 G4double b = y1 - a * 1/std::sqrt(x1); 356 G4double b = y1 - a * 1/std::sqrt(x1);
377 G4double result = a * 1/std::sqrt(ke) + b; 357 G4double result = a * 1/std::sqrt(ke) + b;
378 return result; 358 return result;
379 } 359 }
380 <<
381 G4GIDI_target* G4LENDCrossSection::get_target_ <<
382 G4GIDI_target* target = NULL; <<
383 if ( usedTarget_map.find( nuclear_code ) != <<
384 target = usedTarget_map.find( nuclear_co <<
385 } <<
386 return target; <<
387 } <<
388 <<
389 void G4LENDCrossSection::DumpLENDTargetInfo( G <<
390 <<
391 if ( lend_manager->GetVerboseLevel() >= 1 | <<
392 if ( usedTarget_map.size() == 0 ) create <<
393 G4cout << "Dumping UsedTarget of " << Ge <<
394 G4cout << "Requested Evaluation, Z , A - <<
395 for ( std::map< G4int , G4LENDUsedTarget <<
396 it = usedTarget_map.begin() ; it != u <<
397 G4cout <<
398 << " " << it->second->GetWantedEvalua <<
399 << ", " << it->second->GetWantedZ() <<
400 << ", " << it->second->GetWantedA() <<
401 << " -> " << it->second->GetActualEva <<
402 << ", " << it->second->GetActualZ() <<
403 << ", " << it->second->GetActualA() <<
404 << G4endl; <<
405 } <<
406 } <<
407 } <<
408 <<
409 360