| 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 // $Id: G4LossTableBuilder.cc 81058 2014-05-20 09:04:28Z gcosmo $
>> 27 //
26 // ------------------------------------------- 28 // -------------------------------------------------------------------
27 // 29 //
28 // GEANT4 Class file 30 // GEANT4 Class file
29 // 31 //
30 // 32 //
31 // File name: G4LossTableBuilder 33 // File name: G4LossTableBuilder
32 // 34 //
33 // Author: Vladimir Ivanchenko 35 // Author: Vladimir Ivanchenko
34 // 36 //
35 // Creation date: 03.01.2002 37 // Creation date: 03.01.2002
36 // 38 //
37 // Modifications: 39 // Modifications:
38 // 40 //
39 // 23-01-03 V.Ivanchenko Cut per region 41 // 23-01-03 V.Ivanchenko Cut per region
40 // 21-07-04 V.Ivanchenko Fix problem of range 42 // 21-07-04 V.Ivanchenko Fix problem of range for dedx=0
41 // 08-11-04 Migration to new interface of Stor 43 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
42 // 07-12-04 Fix of BuildDEDX table (V.Ivanchen 44 // 07-12-04 Fix of BuildDEDX table (V.Ivanchenko)
43 // 27-03-06 Add bool options isIonisation (V.I 45 // 27-03-06 Add bool options isIonisation (V.Ivanchenko)
44 // 16-01-07 Fill new (not old) DEDX table (V.I 46 // 16-01-07 Fill new (not old) DEDX table (V.Ivanchenko)
45 // 12-02-07 Use G4LPhysicsFreeVector for the i 47 // 12-02-07 Use G4LPhysicsFreeVector for the inverse range table (V.Ivanchenko)
46 // 24-06-09 Removed hidden bin in G4PhysicsVec 48 // 24-06-09 Removed hidden bin in G4PhysicsVector (V.Ivanchenko)
47 // 49 //
48 // Class Description: 50 // Class Description:
49 // 51 //
50 // ------------------------------------------- 52 // -------------------------------------------------------------------
51 // 53 //
52 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
53 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
54 56
55 #include "G4LossTableBuilder.hh" 57 #include "G4LossTableBuilder.hh"
56 #include "G4SystemOfUnits.hh" 58 #include "G4SystemOfUnits.hh"
57 #include "G4PhysicsTable.hh" 59 #include "G4PhysicsTable.hh"
58 #include "G4PhysicsLogVector.hh" 60 #include "G4PhysicsLogVector.hh"
59 #include "G4PhysicsTableHelper.hh" 61 #include "G4PhysicsTableHelper.hh"
60 #include "G4PhysicsFreeVector.hh" << 62 #include "G4LPhysicsFreeVector.hh"
61 #include "G4ProductionCutsTable.hh" 63 #include "G4ProductionCutsTable.hh"
62 #include "G4MaterialCutsCouple.hh" 64 #include "G4MaterialCutsCouple.hh"
63 #include "G4Material.hh" 65 #include "G4Material.hh"
64 #include "G4VEmModel.hh" 66 #include "G4VEmModel.hh"
65 #include "G4ParticleDefinition.hh" 67 #include "G4ParticleDefinition.hh"
66 #include "G4LossTableManager.hh" 68 #include "G4LossTableManager.hh"
67 #include "G4EmParameters.hh" <<
68 <<
69 G4bool G4LossTableBuilder::baseMatFlag = false <<
70 std::vector<G4double>* G4LossTableBuilder::the <<
71 std::vector<G4int>* G4LossTableBuilder::the <<
72 std::vector<G4bool>* G4LossTableBuilder::the <<
73 <<
74 //....oooOO0OOooo........oooOO0OOooo........oo <<
75 <<
76 G4LossTableBuilder::G4LossTableBuilder(G4bool <<
77 : isInitializer(master) <<
78 { <<
79 theParameters = G4EmParameters::Instance(); <<
80 if (nullptr == theFlag) { <<
81 theDensityFactor = new std::vector<G4doubl <<
82 theDensityIdx = new std::vector<G4int>; <<
83 theFlag = new std::vector<G4bool>; <<
84 } <<
85 } <<
86 <<
87 //....oooOO0OOooo........oooOO0OOooo........oo <<
88 <<
89 G4LossTableBuilder::~G4LossTableBuilder() <<
90 { <<
91 if (isInitializer) { <<
92 delete theDensityFactor; <<
93 delete theDensityIdx; <<
94 delete theFlag; <<
95 theDensityFactor = nullptr; <<
96 theDensityIdx = nullptr; <<
97 theFlag = nullptr; <<
98 } <<
99 } <<
100 69
101 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
102 71
103 const std::vector<G4int>* G4LossTableBuilder:: << 72 G4LossTableBuilder::G4LossTableBuilder()
104 { 73 {
105 return theDensityIdx; << 74 splineFlag = true;
106 } << 75 isInitialized = false;
107 <<
108 //....oooOO0OOooo........oooOO0OOooo........oo <<
109 76
110 const std::vector<G4double>* G4LossTableBuilde << 77 theDensityFactor = new std::vector<G4double>;
111 { << 78 theDensityIdx = new std::vector<G4int>;
112 return theDensityFactor; << 79 theFlag = new std::vector<G4bool>;
113 } 80 }
114 81
115 //....oooOO0OOooo........oooOO0OOooo........oo 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
116 83
117 G4bool G4LossTableBuilder::GetFlag(std::size_t << 84 G4LossTableBuilder::~G4LossTableBuilder()
118 { <<
119 return (idx < theFlag->size()) ? (*theFlag)[ <<
120 } <<
121 <<
122 //....oooOO0OOooo........oooOO0OOooo........oo <<
123 <<
124 G4bool G4LossTableBuilder::GetBaseMaterialFlag <<
125 { 85 {
126 return baseMatFlag; << 86 delete theDensityFactor;
>> 87 delete theDensityIdx;
>> 88 delete theFlag;
127 } 89 }
128 90
129 //....oooOO0OOooo........oooOO0OOooo........oo 91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
130 92
131 void 93 void
132 G4LossTableBuilder::BuildDEDXTable(G4PhysicsTa 94 G4LossTableBuilder::BuildDEDXTable(G4PhysicsTable* dedxTable,
133 const std:: << 95 const std::vector<G4PhysicsTable*>& list)
134 { 96 {
135 InitialiseBaseMaterials(dedxTable); << 97 size_t n_processes = list.size();
136 std::size_t n_processes = list.size(); << 98 //G4cout << "Nproc= " << n_processes << " Ncoup= "
>> 99 //<< dedxTable->size() << G4endl;
137 if(1 >= n_processes) { return; } 100 if(1 >= n_processes) { return; }
138 101
139 std::size_t nCouples = dedxTable->size(); << 102 size_t nCouples = dedxTable->size();
140 //G4cout << "Nproc= " << n_processes << " nC <<
141 // << dedxTable->size() << G4endl; <<
142 if(0 >= nCouples) { return; } 103 if(0 >= nCouples) { return; }
143 104
144 for (std::size_t i=0; i<nCouples; ++i) { << 105 for (size_t i=0; i<nCouples; ++i) {
145 auto pv0 = static_cast<G4PhysicsLogVector* << 106 // if ((*theFlag)[i]) {
146 //if (0 == i) G4cout << i << ". pv0=" << p << 107 G4PhysicsLogVector* pv0 =
147 if(pv0 == nullptr) { continue; } << 108 static_cast<G4PhysicsLogVector*>((*(list[0]))[i]);
148 std::size_t npoints = pv0->GetVectorLength << 109 if(pv0) {
149 auto pv = new G4PhysicsLogVector(*pv0); << 110 size_t npoints = pv0->GetVectorLength();
150 for (std::size_t j=0; j<npoints; ++j) { << 111 G4PhysicsLogVector* pv = new G4PhysicsLogVector(*pv0);
151 G4double dedx = 0.0; << 112 /*
152 for (std::size_t k=0; k<n_processes; ++k << 113 G4PhysicsLogVector* pv = new G4PhysicsLogVector(pv0->Energy(0),
153 const G4PhysicsVector* pv1 = (*(list[k]))[i] << 114 pv0->GetMaxEnergy(),
154 //if (0 == i) G4cout << " " << k << ". p << 115 npoints-1);
155 dedx += (*pv1)[j]; << 116 */
>> 117 pv->SetSpline(splineFlag);
>> 118 for (size_t j=0; j<npoints; ++j) {
>> 119 G4double dedx = 0.0;
>> 120 for (size_t k=0; k<n_processes; ++k) {
>> 121 G4PhysicsVector* pv1 = (*(list[k]))[i];
>> 122 dedx += (*pv1)[j];
>> 123 }
>> 124 pv->PutValue(j, dedx);
156 } 125 }
157 pv->PutValue(j, dedx); << 126 if(splineFlag) { pv->FillSecondDerivatives(); }
>> 127 G4PhysicsTableHelper::SetPhysicsVector(dedxTable, i, pv);
158 } 128 }
159 if(splineFlag) { pv->FillSecondDerivatives <<
160 G4PhysicsTableHelper::SetPhysicsVector(ded <<
161 } 129 }
162 //G4cout << "### G4LossTableBuilder::BuildDE <<
163 //G4cout << *dedxTable << G4endl; <<
164 } 130 }
165 131
166 //....oooOO0OOooo........oooOO0OOooo........oo 132 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
167 133
168 void G4LossTableBuilder::BuildRangeTable(const 134 void G4LossTableBuilder::BuildRangeTable(const G4PhysicsTable* dedxTable,
169 G4Phy << 135 G4PhysicsTable* rangeTable,
>> 136 G4bool isIonisation)
170 // Build range table from the energy loss tabl 137 // Build range table from the energy loss table
171 { 138 {
172 //G4cout << "### G4LossTableBuilder::BuildRa << 139 size_t nCouples = dedxTable->size();
173 //G4cout << *const_cast<G4PhysicsTable*>(ded <<
174 const std::size_t nCouples = dedxTable->size <<
175 if(0 >= nCouples) { return; } 140 if(0 >= nCouples) { return; }
176 141
177 const std::size_t n = 100; << 142 size_t n = 100;
178 const G4double del = 1.0/(G4double)n; << 143 G4double del = 1.0/(G4double)n;
179 144
180 for (std::size_t i=0; i<nCouples; ++i) { << 145 for (size_t i=0; i<nCouples; ++i) {
181 auto pv = static_cast<G4PhysicsLogVector*> << 146 if(isIonisation) {
182 if((pv == nullptr) || (isBaseMatActive && << 147 if( !(*theFlag)[i] ) { continue; }
183 std::size_t npoints = pv->GetVectorLength( << 148 }
184 std::size_t bin0 = 0; << 149 G4PhysicsLogVector* pv = static_cast<G4PhysicsLogVector*>((*dedxTable)[i]);
>> 150 size_t npoints = pv->GetVectorLength();
>> 151 size_t bin0 = 0;
185 G4double elow = pv->Energy(0); 152 G4double elow = pv->Energy(0);
186 G4double ehigh = pv->Energy(npoints-1); 153 G4double ehigh = pv->Energy(npoints-1);
187 G4double dedx1 = (*pv)[0]; 154 G4double dedx1 = (*pv)[0];
188 155
>> 156 //G4cout << "i= " << i << "npoints= " << npoints << " dedx1= "
>> 157 //<< dedx1 << G4endl;
>> 158
189 // protection for specific cases dedx=0 159 // protection for specific cases dedx=0
190 if(dedx1 == 0.0) { 160 if(dedx1 == 0.0) {
191 for (std::size_t k=1; k<npoints; ++k) { << 161 for (size_t k=1; k<npoints; ++k) {
192 ++bin0; << 162 bin0++;
193 elow = pv->Energy(k); 163 elow = pv->Energy(k);
194 dedx1 = (*pv)[k]; 164 dedx1 = (*pv)[k];
195 if(dedx1 > 0.0) { break; } 165 if(dedx1 > 0.0) { break; }
196 } 166 }
197 npoints -= bin0; 167 npoints -= bin0;
198 } 168 }
>> 169 //G4cout<<"New Range vector" << G4endl;
>> 170 //G4cout<<"nbins= "<<npoints-1<<" elow= "<<elow<<" ehigh= "<<ehigh
>> 171 // <<" bin0= " << bin0 <<G4endl;
199 172
200 // initialisation of a new vector 173 // initialisation of a new vector
201 if(npoints < 3) { npoints = 3; } << 174 if(npoints < 2) { npoints = 2; }
202 175
203 delete (*rangeTable)[i]; 176 delete (*rangeTable)[i];
204 G4PhysicsLogVector* v; 177 G4PhysicsLogVector* v;
205 if(0 == bin0) { v = new G4PhysicsLogVector 178 if(0 == bin0) { v = new G4PhysicsLogVector(*pv); }
206 else { v = new G4PhysicsLogVector(elow, eh << 179 else { v = new G4PhysicsLogVector(elow, ehigh, npoints-1); }
>> 180
>> 181 // dedx is exact zero cannot build range table
>> 182 if(2 == npoints) {
>> 183 v->PutValue(0,1000.);
>> 184 v->PutValue(1,2000.);
>> 185 G4PhysicsTableHelper::SetPhysicsVector(rangeTable, i, v);
>> 186 return;
>> 187 }
>> 188 v->SetSpline(splineFlag);
207 189
208 // assumed dedx proportional to beta 190 // assumed dedx proportional to beta
209 G4double energy1 = v->Energy(0); 191 G4double energy1 = v->Energy(0);
210 G4double range = 2.*energy1/dedx1; 192 G4double range = 2.*energy1/dedx1;
211 /* << 193 //G4cout << "range0= " << range << G4endl;
212 G4cout << "New Range vector Npoints=" << v <<
213 << " coupleIdx=" << i << " spline=" << v- <<
214 << " Elow=" << v->GetMinEnergy() <<" Ehig <<
215 << " DEDX(Elow)=" << dedx1 << " R(Elow)=" <<
216 */ <<
217 v->PutValue(0,range); 194 v->PutValue(0,range);
218 195
219 for (std::size_t j=1; j<npoints; ++j) { << 196 for (size_t j=1; j<npoints; ++j) {
220 197
221 G4double energy2 = v->Energy(j); 198 G4double energy2 = v->Energy(j);
222 G4double de = (energy2 - energy1) * 199 G4double de = (energy2 - energy1) * del;
223 G4double energy = energy2 + de*0.5; 200 G4double energy = energy2 + de*0.5;
224 G4double sum = 0.0; 201 G4double sum = 0.0;
225 std::size_t idx = j - 1; << 202 //G4cout << "j= " << j << " e1= " << energy1 << " e2= " << energy2
226 for (std::size_t k=0; k<n; ++k) { << 203 // << " n= " << n << G4endl;
>> 204 for (size_t k=0; k<n; ++k) {
227 energy -= de; 205 energy -= de;
228 dedx1 = pv->Value(energy, idx); << 206 dedx1 = pv->Value(energy);
229 if(dedx1 > 0.0) { sum += de/dedx1; } 207 if(dedx1 > 0.0) { sum += de/dedx1; }
230 } 208 }
231 range += sum; 209 range += sum;
232 /* <<
233 if(energy < 10.) <<
234 G4cout << "j= " << j << " e1= " << energy1 < <<
235 << " n= " << n << " range=" << range< <<
236 */ <<
237 v->PutValue(j,range); 210 v->PutValue(j,range);
238 energy1 = energy2; 211 energy1 = energy2;
239 } 212 }
240 if(splineFlag) { v->FillSecondDerivatives( 213 if(splineFlag) { v->FillSecondDerivatives(); }
241 G4PhysicsTableHelper::SetPhysicsVector(ran 214 G4PhysicsTableHelper::SetPhysicsVector(rangeTable, i, v);
242 } 215 }
243 //G4cout << "### Range table" << G4endl; <<
244 //G4cout << *rangeTable << G4endl; <<
245 } 216 }
246 217
247 //....oooOO0OOooo........oooOO0OOooo........oo 218 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
248 219
249 void 220 void
250 G4LossTableBuilder::BuildInverseRangeTable(con 221 G4LossTableBuilder::BuildInverseRangeTable(const G4PhysicsTable* rangeTable,
251 G4P << 222 G4PhysicsTable* invRangeTable,
>> 223 G4bool isIonisation)
252 // Build inverse range table from the energy l 224 // Build inverse range table from the energy loss table
253 { 225 {
254 std::size_t nCouples = rangeTable->size(); << 226 size_t nCouples = rangeTable->size();
255 if(0 >= nCouples) { return; } 227 if(0 >= nCouples) { return; }
256 228
257 for (std::size_t i=0; i<nCouples; ++i) { << 229 for (size_t i=0; i<nCouples; ++i) {
>> 230
>> 231 if(isIonisation) {
>> 232 if( !(*theFlag)[i] ) { continue; }
>> 233 }
258 G4PhysicsVector* pv = (*rangeTable)[i]; 234 G4PhysicsVector* pv = (*rangeTable)[i];
259 if((pv == nullptr) || (isBaseMatActive && << 235 size_t npoints = pv->GetVectorLength();
260 std::size_t npoints = pv->GetVectorLength( << 236 G4double rlow = (*pv)[0];
>> 237 G4double rhigh = (*pv)[npoints-1];
261 238
262 delete (*invRangeTable)[i]; 239 delete (*invRangeTable)[i];
263 auto v = new G4PhysicsFreeVector(npoints, << 240 G4LPhysicsFreeVector* v = new G4LPhysicsFreeVector(npoints,rlow,rhigh);
>> 241 v->SetSpline(splineFlag);
264 242
265 for (std::size_t j=0; j<npoints; ++j) { << 243 for (size_t j=0; j<npoints; ++j) {
266 G4double e = pv->Energy(j); 244 G4double e = pv->Energy(j);
267 G4double r = (*pv)[j]; 245 G4double r = (*pv)[j];
268 v->PutValues(j,r,e); 246 v->PutValues(j,r,e);
269 } 247 }
270 if (splineFlag) { v->FillSecondDerivatives << 248 if(splineFlag) { v->FillSecondDerivatives(); }
271 v->EnableLogBinSearch(theParameters->Numbe <<
272 249
273 G4PhysicsTableHelper::SetPhysicsVector(inv 250 G4PhysicsTableHelper::SetPhysicsVector(invRangeTable, i, v);
274 } 251 }
275 //G4cout << "### Inverse range table" << G4e <<
276 //G4cout << *invRangeTable << G4endl; <<
277 } 252 }
278 253
279 //....oooOO0OOooo........oooOO0OOooo........oo 254 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
280 255
281 void G4LossTableBuilder::InitialiseBaseMateria << 256 void
>> 257 G4LossTableBuilder::InitialiseBaseMaterials(G4PhysicsTable* table)
282 { 258 {
283 if(!isInitializer) { return; } << 259 size_t nCouples = table->size();
>> 260 size_t nFlags = theFlag->size();
>> 261
>> 262 if(nCouples == nFlags && isInitialized) { return; }
>> 263
>> 264 isInitialized = true;
>> 265
>> 266 //G4cout << "%%%%%% G4LossTableBuilder::InitialiseBaseMaterials Ncouples= "
>> 267 // << nCouples << " FlagSize= " << nFlags << G4endl;
>> 268
>> 269 // variable density check
284 const G4ProductionCutsTable* theCoupleTable= 270 const G4ProductionCutsTable* theCoupleTable=
285 G4ProductionCutsTable::GetProductionCutsTa 271 G4ProductionCutsTable::GetProductionCutsTable();
286 std::size_t nCouples = theCoupleTable->GetTa << 272
287 std::size_t nFlags = theFlag->size(); <<
288 /* 273 /*
289 G4cout << "### InitialiseBaseMaterials: nCou << 274 for(size_t i=0; i<nFlags; ++i) {
290 << " nFlags=" << nFlags << " isInit:" << is << 275 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i]
291 << " baseMat:" << baseMatFlag << G4endl; << 276 << " tableFlag= " << table->GetFlag(i) << " "
>> 277 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName()
>> 278 << G4endl;
>> 279 }
292 */ 280 */
293 // define base material flag << 281
294 if(isBaseMatActive && !baseMatFlag) { << 282 // expand vectors
295 for(G4int i=0; i<(G4int)nCouples; ++i) { << 283 if(nFlags < nCouples) {
296 if(nullptr != theCoupleTable->GetMateria << 284 for(size_t i=nFlags; i<nCouples; ++i) {
297 baseMatFlag = true; << 285 theDensityFactor->push_back(1.0);
298 isInitialized = false; << 286 }
299 break; << 287 for(size_t i=nFlags; i<nCouples; ++i) { theDensityIdx->push_back(-1); }
>> 288 for(size_t i=nFlags; i<nCouples; ++i) { theFlag->push_back(true); }
>> 289 }
>> 290 for(size_t i=0; i<nCouples; ++i) {
>> 291
>> 292 // base material is needed only for a couple which is not
>> 293 // initialised and for which tables will be computed
>> 294 (*theFlag)[i] = table->GetFlag(i);
>> 295 if ((*theDensityIdx)[i] < 0) {
>> 296 (*theDensityIdx)[i] = i;
>> 297 const G4MaterialCutsCouple* couple =
>> 298 theCoupleTable->GetMaterialCutsCouple(i);
>> 299 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
>> 300 const G4Material* mat = couple->GetMaterial();
>> 301 const G4Material* bmat = mat->GetBaseMaterial();
>> 302
>> 303 // base material exists - find it and check if it can be reused
>> 304 if(bmat) {
>> 305 for(size_t j=0; j<nCouples; ++j) {
>> 306
>> 307 if(j == i) { continue; }
>> 308 const G4MaterialCutsCouple* bcouple =
>> 309 theCoupleTable->GetMaterialCutsCouple(j);
>> 310
>> 311 if(bcouple->GetMaterial() == bmat &&
>> 312 bcouple->GetProductionCuts() == pcuts) {
>> 313
>> 314 // based couple exist in the same region
>> 315 (*theDensityIdx)[i] = j;
>> 316 (*theDensityFactor)[i] = mat->GetDensity()/bmat->GetDensity();
>> 317 (*theFlag)[i] = false;
>> 318
>> 319 // ensure that there will no double initialisation
>> 320 (*theDensityIdx)[j] = j;
>> 321 (*theDensityFactor)[j] = 1.0;
>> 322 (*theFlag)[j] = true;
>> 323 break;
>> 324 }
>> 325 }
300 } 326 }
301 } 327 }
302 } 328 }
>> 329 /*
>> 330 for(size_t i=0; i<nCouples; ++i) {
>> 331 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i]
>> 332 << " TableFlag= " << table->GetFlag(i) << " "
>> 333 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName()
>> 334 << G4endl;
>> 335 }
>> 336 G4cout << "%%%%%% G4LossTableBuilder::InitialiseBaseMaterials end"
>> 337 << G4endl;
>> 338 */
>> 339 }
>> 340
>> 341 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
303 342
304 if(nFlags != nCouples) { isInitialized = fal << 343 void G4LossTableBuilder::InitialiseCouples()
305 if(isInitialized) { return; } << 344 {
>> 345 isInitialized = true;
>> 346
>> 347 // variable density initialisation for the cas without tables
>> 348 const G4ProductionCutsTable* theCoupleTable=
>> 349 G4ProductionCutsTable::GetProductionCutsTable();
>> 350 size_t nCouples = theCoupleTable->GetTableSize();
>> 351 //G4cout << "%%%%%% G4LossTableBuilder::InitialiseCouples() nCouples= "
>> 352 // << nCouples << G4endl;
306 353
307 // reserve memory << 354 theDensityFactor->resize(nCouples, 1.0);
>> 355 theDensityIdx->resize(nCouples, -1);
308 theFlag->resize(nCouples, true); 356 theFlag->resize(nCouples, true);
309 theDensityFactor->resize(nCouples,1.0); <<
310 theDensityIdx->resize(nCouples, 0); <<
311 357
312 // define default flag and index of used mat << 358 for(size_t i=0; i<nCouples; ++i) {
313 for (G4int i=0; i<(G4int)nCouples; ++i) { <<
314 (*theFlag)[i] = (nullptr == table) ? true <<
315 (*theDensityIdx)[i] = i; <<
316 } <<
317 isInitialized = true; <<
318 if (!baseMatFlag) { return; } <<
319 359
320 // use base materials <<
321 for (G4int i=0; i<(G4int)nCouples; ++i) { <<
322 // base material is needed only for a coup 360 // base material is needed only for a couple which is not
323 // initialised and for which tables will b 361 // initialised and for which tables will be computed
324 auto couple = theCoupleTable->GetMaterialC << 362 if ((*theDensityIdx)[i] < 0) {
325 auto pcuts = couple->GetProductionCuts(); << 363 (*theDensityIdx)[i] = i;
326 auto mat = couple->GetMaterial(); << 364 const G4MaterialCutsCouple* couple =
327 auto bmat = mat->GetBaseMaterial(); << 365 theCoupleTable->GetMaterialCutsCouple(i);
328 << 366 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
329 // base material exists - find it and chec << 367 const G4Material* mat = couple->GetMaterial();
330 if(nullptr != bmat) { << 368 const G4Material* bmat = mat->GetBaseMaterial();
331 for(G4int j=0; j<(G4int)nCouples; ++j) { << 369
332 if(j == i) { continue; } << 370 // base material exists - find it and check if it can be reused
333 auto bcouple = theCoupleTable->GetMaterialCu << 371 if(bmat) {
334 << 372 for(size_t j=0; j<nCouples; ++j) {
335 if(bcouple->GetMaterial() == bmat && << 373
336 bcouple->GetProductionCuts() == pcuts) { << 374 if(j == i) { continue; }
337 << 375 const G4MaterialCutsCouple* bcouple =
338 // based couple exist in the same region << 376 theCoupleTable->GetMaterialCutsCouple(j);
339 (*theDensityFactor)[i] = mat->GetDensity() << 377
340 (*theDensityIdx)[i] = j; << 378 if(bcouple->GetMaterial() == bmat &&
341 (*theFlag)[i] = false; << 379 bcouple->GetProductionCuts() == pcuts) {
342 << 380
343 // ensure that there will no double initia << 381 // based couple exist in the same region
344 (*theDensityFactor)[j] = 1.0; << 382 (*theDensityIdx)[i] = j;
345 (*theDensityIdx)[j] = j; << 383 (*theDensityFactor)[i] = mat->GetDensity()/bmat->GetDensity();
346 (*theFlag)[j] = true; << 384 (*theFlag)[i] = false;
347 break; << 385
>> 386 // ensure that there will no double initialisation
>> 387 (*theDensityIdx)[j] = j;
>> 388 (*theDensityFactor)[j] = 1.0;
>> 389 (*theFlag)[j] = true;
>> 390 break;
>> 391 }
348 } 392 }
349 } 393 }
350 } 394 }
351 } 395 }
>> 396 /*
>> 397 for(size_t i=0; i<nCouples; ++i) {
>> 398 G4cout << "CoupleIdx= " << i << " Flag= " << (*theFlag)[i] << " "
>> 399 << theCoupleTable->GetMaterialCutsCouple(i)->GetMaterial()->GetName()
>> 400 << " DensityFactor= " << (*theDensityFactor)[i]
>> 401 << G4endl;
>> 402 }
>> 403 G4cout << "%%%%%% G4LossTableBuilder::InitialiseCouples() end" << G4endl;
>> 404 */
352 } 405 }
353 406
354 //....oooOO0OOooo........oooOO0OOooo........oo 407 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
355 408
356 G4PhysicsTable* 409 G4PhysicsTable*
357 G4LossTableBuilder::BuildTableForModel(G4Physi 410 G4LossTableBuilder::BuildTableForModel(G4PhysicsTable* aTable,
358 G4VEmMo << 411 G4VEmModel* model,
359 const G << 412 const G4ParticleDefinition* part,
360 G4doubl << 413 G4double emin, G4double emax,
361 G4bool << 414 G4bool spline)
362 { 415 {
363 // check input 416 // check input
364 G4PhysicsTable* table = G4PhysicsTableHelper 417 G4PhysicsTable* table = G4PhysicsTableHelper::PreparePhysicsTable(aTable);
365 if (nullptr == table) { return table; } << 418 if(!table) { return table; }
366 if (aTable != nullptr && aTable != table) { << 419 if(emin >= emax) {
367 aTable->clearAndDestroy(); << 420 table->clearAndDestroy();
368 delete aTable; << 421 delete table;
>> 422 table = 0;
>> 423 return table;
369 } 424 }
370 <<
371 InitialiseBaseMaterials(table); 425 InitialiseBaseMaterials(table);
372 G4int nbins = theParameters->NumberOfBinsPer << 426
>> 427 G4int nbins = G4LossTableManager::Instance()->GetNumberOfBinsPerDecade();
373 428
374 // Access to materials 429 // Access to materials
375 const G4ProductionCutsTable* theCoupleTable= 430 const G4ProductionCutsTable* theCoupleTable=
376 G4ProductionCutsTable::GetProductionCu 431 G4ProductionCutsTable::GetProductionCutsTable();
377 std::size_t numOfCouples = theCoupleTable->G << 432 size_t numOfCouples = theCoupleTable->GetTableSize();
378 /* << 433
379 G4cout << " G4LossTableBuilder::BuildTable << 434 G4PhysicsLogVector* aVector = 0;
380 << " isMaster=" << isInitializer << " model << 435 //G4PhysicsLogVector* bVector = 0;
381 << " " << part->GetParticleName() << G4end << 436
382 */ << 437 for(size_t i=0; i<numOfCouples; ++i) {
383 G4PhysicsLogVector* aVector = nullptr; <<
384 438
385 for(G4int i=0; i<(G4int)numOfCouples; ++i) { << 439 //G4cout<< "i= " << i << " Flag= " << GetFlag(i) << G4endl;
386 //G4cout << i << ". " << (*theFlag)[i] << << 440
387 if (table->GetFlag(i)) { << 441 if (GetFlag(i)) {
388 442
389 // create physics vector and fill it 443 // create physics vector and fill it
390 auto couple = theCoupleTable->GetMateria << 444 const G4MaterialCutsCouple* couple =
>> 445 theCoupleTable->GetMaterialCutsCouple(i);
391 delete (*table)[i]; 446 delete (*table)[i];
392 447
393 // if start from zero then change the sc 448 // if start from zero then change the scale
>> 449
394 const G4Material* mat = couple->GetMater 450 const G4Material* mat = couple->GetMaterial();
395 451
396 G4double tmin = std::max(emin, model->Mi << 452 G4double tmin = std::max(emin,model->MinPrimaryEnergy(mat,part));
397 if(0.0 >= tmin) { tmin = CLHEP::eV; } << 453 if(0.0 >= tmin) { tmin = eV; }
398 G4int n = nbins; 454 G4int n = nbins;
399 455
400 if(tmin >= emax) { 456 if(tmin >= emax) {
401 aVector = nullptr; << 457 aVector = 0;
402 } else { 458 } else {
403 n *= G4lrint(std::log10(emax/tmin)); << 459 n *= G4int(std::log10(emax/tmin) + 0.5);
404 n = std::max(n, 3); << 460 if(n < 3) { n = 3; }
405 aVector = new G4PhysicsLogVector(tmin, << 461 aVector = new G4PhysicsLogVector(tmin, emax, n);
406 } 462 }
407 463
408 if(nullptr != aVector) { << 464 if(aVector) {
409 //G4cout << part->GetParticleName() << << 465 aVector->SetSpline(spline);
410 // << " emin= " << tmin << " emax=" << e <<
411 for(G4int j=0; j<=n; ++j) { 466 for(G4int j=0; j<=n; ++j) {
412 G4double e = aVector->Energy(j); << 467 aVector->PutValue(j, model->Value(couple, part,
413 G4double y = model->Value(couple, part, e) << 468 aVector->Energy(j)));
414 //G4cout << " " << j << ") E=" << e < << 469 }
415 aVector->PutValue(j, y); << 470 if(spline) { aVector->FillSecondDerivatives(); }
416 } <<
417 if(spline) { aVector->FillSecondDeriva <<
418 } 471 }
419 G4PhysicsTableHelper::SetPhysicsVector(t 472 G4PhysicsTableHelper::SetPhysicsVector(table, i, aVector);
420 } 473 }
421 } 474 }
422 /* 475 /*
423 G4cout << "G4LossTableBuilder::BuildTableFor 476 G4cout << "G4LossTableBuilder::BuildTableForModel done for "
424 << part->GetParticleName() << " and " << 477 << part->GetParticleName() << " and "<< model->GetName()
425 << " " << table << G4endl; << 478 << " " << table << G4endl;
426 */ 479 */
427 //G4cout << *table << G4endl; <<
428 return table; 480 return table;
429 } 481 }
430 482
431 //....oooOO0OOooo........oooOO0OOooo........oo 483 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 484
432 485