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25 // 22 //
>> 23 // $Id: G4EmModelManager.cc,v 1.29 2005/08/18 15:05:02 vnivanch Exp $
>> 24 // GEANT4 tag $Name: geant4-07-01-patch-01 $
26 // 25 //
27 // ------------------------------------------- 26 // -------------------------------------------------------------------
28 // 27 //
29 // GEANT4 Class file 28 // GEANT4 Class file
30 // 29 //
31 // 30 //
32 // File name: G4EmModelManager 31 // File name: G4EmModelManager
33 // 32 //
34 // Author: Vladimir Ivanchenko 33 // Author: Vladimir Ivanchenko
35 // 34 //
36 // Creation date: 07.05.2002 35 // Creation date: 07.05.2002
37 // 36 //
38 // Modifications: V.Ivanchenko << 37 // Modifications:
>> 38 //
>> 39 // 23-12-02 V.Ivanchenko change interface in order to move
>> 40 // to cut per region
>> 41 // 20-01-03 Migrade to cut per region (V.Ivanchenko)
>> 42 // 24-01-03 Make models region aware (V.Ivanchenko)
>> 43 // 13-02-03 The set of models is defined for region (V.Ivanchenko)
>> 44 // 06-03-03 Fix in energy intervals for models (V.Ivanchenko)
>> 45 // 13-04-03 Add startFromNull (V.Ivanchenko)
>> 46 // 13-05-03 Add calculation of precise range (V.Ivanchenko)
>> 47 // 16-07-03 Replace G4Material by G4MaterialCutCouple in dE/dx and CrossSection
>> 48 // calculation (V.Ivanchenko)
>> 49 // 21-07-03 Add UpdateEmModel method (V.Ivanchenko)
>> 50 // 03-11-03 Substitute STL vector for G4RegionModels (V.Ivanchenko)
>> 51 // 26-01-04 Fix in energy range conditions (V.Ivanchenko)
>> 52 // 24-03-05 Remove check or IsInCharge (V.Ivanchenko)
>> 53 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
>> 54 // 18-08-05 Fix cut for e+e- pair production (V.Ivanchenko)
39 // 55 //
40 // Class Description: 56 // Class Description:
41 // 57 //
42 // It is the unified energy loss process it ca 58 // It is the unified energy loss process it calculates the continuous
43 // energy loss for charged particles using a s 59 // energy loss for charged particles using a set of Energy Loss
44 // models valid for different energy regions. 60 // models valid for different energy regions. There are a possibility
45 // to create and access to dE/dx and range tab 61 // to create and access to dE/dx and range tables, or to calculate
46 // that information on fly. 62 // that information on fly.
47 // ------------------------------------------- 63 // -------------------------------------------------------------------
48 // 64 //
49 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 67
52 #include "G4EmModelManager.hh" 68 #include "G4EmModelManager.hh"
53 #include "G4SystemOfUnits.hh" << 69 #include "G4LossTableManager.hh"
54 #include "G4PhysicsTable.hh" <<
55 #include "G4PhysicsVector.hh" <<
56 #include "G4VMscModel.hh" <<
57 <<
58 #include "G4Step.hh" 70 #include "G4Step.hh"
59 #include "G4ParticleDefinition.hh" 71 #include "G4ParticleDefinition.hh"
>> 72 #include "G4DataVector.hh"
60 #include "G4PhysicsVector.hh" 73 #include "G4PhysicsVector.hh"
>> 74 #include "G4Gamma.hh"
>> 75 #include "G4Positron.hh"
61 #include "G4MaterialCutsCouple.hh" 76 #include "G4MaterialCutsCouple.hh"
62 #include "G4ProductionCutsTable.hh" 77 #include "G4ProductionCutsTable.hh"
>> 78 #include "G4Region.hh"
63 #include "G4RegionStore.hh" 79 #include "G4RegionStore.hh"
64 #include "G4Gamma.hh" << 80
65 #include "G4Electron.hh" <<
66 #include "G4Positron.hh" <<
67 #include "G4UnitsTable.hh" <<
68 #include "G4DataVector.hh" <<
69 81
70 //....oooOO0OOooo........oooOO0OOooo........oo 82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
71 83
72 G4RegionModels::G4RegionModels(G4int nMod, std << 84 G4RegionModels::G4RegionModels(G4int nMod, std::vector<G4int>& list, G4DataVector& lowE)
73 G4DataVector& l <<
74 { 85 {
75 nModelsForRegion = nMod; 86 nModelsForRegion = nMod;
76 theListOfModelIndexes = new G4int [nModelsFo 87 theListOfModelIndexes = new G4int [nModelsForRegion];
77 lowKineticEnergy = new G4double [nModel << 88 lowKineticEnergy = new G4double [nModelsForRegion];
78 for (G4int i=0; i<nModelsForRegion; ++i) { << 89 for (G4int i=0; i<nModelsForRegion; i++) {
79 theListOfModelIndexes[i] = indx[i]; << 90 theListOfModelIndexes[i] = list[i];
80 lowKineticEnergy[i] = lowE[i]; 91 lowKineticEnergy[i] = lowE[i];
81 } 92 }
82 lowKineticEnergy[nModelsForRegion] = lowE[nM <<
83 theRegion = reg; <<
84 } 93 }
85 94
86 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87 96
88 G4RegionModels::~G4RegionModels() 97 G4RegionModels::~G4RegionModels()
89 { 98 {
90 delete [] theListOfModelIndexes; 99 delete [] theListOfModelIndexes;
91 delete [] lowKineticEnergy; 100 delete [] lowKineticEnergy;
92 } 101 }
93 102
94 //....oooOO0OOooo........oooOO0OOooo........oo 103 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
95 //....oooOO0OOooo........oooOO0OOooo........oo <<
96 104
97 G4EmModelManager::G4EmModelManager() << 105 G4EmModelManager::G4EmModelManager():
98 { << 106 nEmModels(0),
99 models.reserve(4); << 107 nRegions(0),
100 flucModels.reserve(4); << 108 nCouples(0),
101 regions.reserve(4); << 109 idxOfRegionModels(0),
102 orderOfModels.reserve(4); << 110 setOfRegionModels(0),
103 isUsed.reserve(4); << 111 minSubRange(0.1),
>> 112 particle(0),
>> 113 verboseLevel(0)
>> 114 {
>> 115 models.clear();
>> 116 flucModels.clear();
>> 117 regions.clear();
>> 118 orderOfModels.clear();
>> 119 upperEkin.clear();
104 } 120 }
105 121
106 //....oooOO0OOooo........oooOO0OOooo........oo 122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
107 123
108 G4EmModelManager::~G4EmModelManager() 124 G4EmModelManager::~G4EmModelManager()
109 { 125 {
110 verboseLevel = 0; // no verbosity at destruc << 126 G4int i,j;
111 Clear(); 127 Clear();
112 delete theCutsNew; << 128 for(i = 0; i<nEmModels; i++) {
>> 129 orderOfModels[i] = 1;
>> 130 }
>> 131 for(i = 0; i<nEmModels; i++) {
>> 132 if (orderOfModels[i]) {
>> 133 orderOfModels[i] = 0;
>> 134 for(j = i+1; j<nEmModels; j++) {
>> 135 if(models[i] == models[j]) orderOfModels[j] = 0;
>> 136 }
>> 137 G4String nam = models[i]->GetName();
>> 138 if(nam != "PAI" && nam != "PAIModel" ) delete models[i];
>> 139 }
>> 140 }
>> 141 for(i = 0; i<nEmModels; i++) {
>> 142 orderOfModels[i] = 1;
>> 143 }
>> 144 for(i = 0; i<nEmModels; i++) {
>> 145 if (orderOfModels[i]) {
>> 146 orderOfModels[i] = 0;
>> 147 for(j = i+1; j<nEmModels; j++) {
>> 148 if(flucModels[i] == flucModels[j]) orderOfModels[j] = 0;
>> 149 }
>> 150 delete flucModels[i];
>> 151 }
>> 152 }
113 } 153 }
114 154
115 //....oooOO0OOooo........oooOO0OOooo........oo 155 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
116 156
117 void G4EmModelManager::Clear() 157 void G4EmModelManager::Clear()
118 { 158 {
119 if(1 < verboseLevel) { 159 if(1 < verboseLevel) {
120 G4cout << "G4EmModelManager::Clear()" << G 160 G4cout << "G4EmModelManager::Clear()" << G4endl;
121 } 161 }
122 std::size_t n = setOfRegionModels.size(); << 162
123 for(std::size_t i=0; i<n; ++i) { << 163 theCuts.clear();
124 delete setOfRegionModels[i]; << 164 theSubCuts.clear();
125 setOfRegionModels[i] = nullptr; << 165 upperEkin.clear();
>> 166 if(idxOfRegionModels) delete [] idxOfRegionModels;
>> 167 if(setOfRegionModels && nRegions) {
>> 168 for(G4int i=0; i<nRegions; i++) {
>> 169 delete (setOfRegionModels[i]);
>> 170 }
>> 171 delete [] setOfRegionModels;
126 } 172 }
>> 173 idxOfRegionModels = 0;
>> 174 setOfRegionModels = 0;
127 } 175 }
128 176
129 //....oooOO0OOooo........oooOO0OOooo........oo 177 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
130 178
131 void G4EmModelManager::AddEmModel(G4int num, G 179 void G4EmModelManager::AddEmModel(G4int num, G4VEmModel* p,
132 G4VEmFluctua 180 G4VEmFluctuationModel* fm, const G4Region* r)
133 { 181 {
134 if(nullptr == p) { << 182 if(!p) {
135 G4cout << "G4EmModelManager::AddEmModel WA << 183 G4cout << "G4EmModelManager::AddEmModel WARNING: no model defined." << G4endl;
136 << G4endl; <<
137 return; 184 return;
138 } 185 }
139 models.push_back(p); 186 models.push_back(p);
140 flucModels.push_back(fm); 187 flucModels.push_back(fm);
141 regions.push_back(r); 188 regions.push_back(r);
142 orderOfModels.push_back(num); 189 orderOfModels.push_back(num);
143 isUsed.push_back(0); <<
144 p->DefineForRegion(r); 190 p->DefineForRegion(r);
145 ++nEmModels; << 191 if (nEmModels) {
>> 192 G4int idx = nEmModels;
>> 193 do {idx--;} while (idx && num < orderOfModels[idx]);
>> 194 if (num >= orderOfModels[idx] && num <= orderOfModels[idx+1]) idx++;
>> 195 if (idx < nEmModels) {
>> 196 models[nEmModels] = models[idx];
>> 197 flucModels[nEmModels] = flucModels[idx];
>> 198 regions[nEmModels] = regions[idx];
>> 199 orderOfModels[nEmModels] = orderOfModels[idx];
>> 200 models[idx] = p;
>> 201 flucModels[idx] = fm;
>> 202 regions[idx] = r;
>> 203 orderOfModels[idx] = num;
>> 204 }
>> 205 }
>> 206 nEmModels++;
146 } 207 }
147 208
148 //....oooOO0OOooo........oooOO0OOooo........oo 209 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
149 210
150 G4VEmModel* G4EmModelManager::GetModel(G4int i << 211 void G4EmModelManager::UpdateEmModel(const G4String& nam, G4double emin, G4double emax)
151 { << 212 {
152 G4VEmModel* model = nullptr; << 213 if (nEmModels) {
153 if(idx >= 0 && idx < nEmModels) { model = mo << 214 for(G4int i=0; i<nEmModels; i++) {
154 else if(verboseLevel > 0 && ver) { << 215 if(nam == models[i]->GetName()) {
155 G4cout << "G4EmModelManager::GetModel WARN << 216 models[i]->SetLowEnergyLimit(emin);
156 << "index " << idx << " is wrong Nm << 217 models[i]->SetHighEnergyLimit(emax);
157 << nEmModels; << 218 break;
158 if(nullptr != particle) { << 219 }
159 G4cout << " for " << particle->GetPartic <<
160 } 220 }
161 G4cout<< G4endl; <<
162 } 221 }
163 return model; << 222 G4cout << "G4EmModelManager::UpdateEmModel WARNING: no model <"
164 } << 223 << nam << "> is found out"
165 << 224 << G4endl;
166 //....oooOO0OOooo........oooOO0OOooo........oo <<
167 <<
168 G4VEmModel* G4EmModelManager::GetRegionModel(G <<
169 { <<
170 G4RegionModels* rm = setOfRegionModels[idxOf <<
171 return (k < rm->NumberOfModels()) ? models[r <<
172 } 225 }
173 226
174 //....oooOO0OOooo........oooOO0OOooo........oo 227 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
175 228
176 G4int G4EmModelManager::NumberOfRegionModels(s << 229 const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
>> 230 const G4ParticleDefinition* sp,
>> 231 G4double theMinSubRange,
>> 232 G4int val)
177 { 233 {
178 G4RegionModels* rm = setOfRegionModels[idxOf << 234 verboseLevel = val;
179 return rm->NumberOfModels(); <<
180 } <<
181 <<
182 //....oooOO0OOooo........oooOO0OOooo........oo <<
183 <<
184 const G4DataVector* <<
185 G4EmModelManager::Initialise(const G4ParticleD <<
186 const G4ParticleD <<
187 G4int verb) <<
188 { <<
189 verboseLevel = verb; <<
190 if(1 < verboseLevel) { 235 if(1 < verboseLevel) {
191 G4cout << "G4EmModelManager::Initialise() 236 G4cout << "G4EmModelManager::Initialise() for "
192 << p->GetParticleName() << " Nmode << 237 << p->GetParticleName()
>> 238 << G4endl;
193 } 239 }
194 // Are models defined? 240 // Are models defined?
195 if(nEmModels < 1) { << 241 if(!nEmModels) {
196 G4ExceptionDescription ed; << 242 G4Exception("G4EmModelManager::Initialise without any model defined");
197 ed << "No models found out for " << p->Get <<
198 << " !"; <<
199 G4Exception("G4EmModelManager::Initialise" <<
200 FatalException, ed); <<
201 } 243 }
202 <<
203 particle = p; 244 particle = p;
204 Clear(); // needed if run is not first << 245 secondaryParticle = sp;
>> 246 minSubRange = theMinSubRange;
205 247
>> 248 Clear();
206 G4RegionStore* regionStore = G4RegionStore:: 249 G4RegionStore* regionStore = G4RegionStore::GetInstance();
207 const G4Region* world = << 250 const G4Region* world = regionStore->GetRegion("DefaultRegionForTheWorld", false);
208 regionStore->GetRegion("DefaultRegionForTh <<
209 251
210 // Identify the list of regions with differe 252 // Identify the list of regions with different set of models
211 nRegions = 1; 253 nRegions = 1;
212 std::vector<const G4Region*> setr; << 254 std::vector<const G4Region*> set;
213 setr.push_back(world); << 255 set.push_back(world);
214 G4bool isWorld = false; <<
215 256
216 for (G4int ii=0; ii<nEmModels; ++ii) { << 257 for (G4int ii=0; ii<nEmModels; ii++) {
217 const G4Region* r = regions[ii]; 258 const G4Region* r = regions[ii];
218 if ( r == nullptr || r == world) { << 259 if ( r && r != world) {
219 isWorld = true; <<
220 regions[ii] = world; <<
221 } else { <<
222 G4bool newRegion = true; 260 G4bool newRegion = true;
223 if (nRegions>1) { 261 if (nRegions>1) {
224 for (G4int j=1; j<nRegions; ++j) { << 262 for (G4int j=1; j<nRegions; j++) {
225 if ( r == setr[j] ) { newRegion = fa << 263 if ( r == set[j] ) newRegion = false;
226 } 264 }
227 } 265 }
228 if (newRegion) { 266 if (newRegion) {
229 setr.push_back(r); << 267 set.push_back(r);
230 ++nRegions; << 268 nRegions++;
231 } 269 }
232 } 270 }
233 } 271 }
234 // Are models defined? <<
235 if(!isWorld) { <<
236 G4ExceptionDescription ed; <<
237 ed << "No models defined for the World vol <<
238 << p->GetParticleName() << " !"; <<
239 G4Exception("G4EmModelManager::Initialise" <<
240 FatalException, ed); <<
241 } <<
242 <<
243 G4ProductionCutsTable* theCoupleTable= <<
244 G4ProductionCutsTable::GetProductionCutsTa <<
245 std::size_t numOfCouples = theCoupleTable->G <<
246 <<
247 // prepare vectors, shortcut for the case of <<
248 // or only one region <<
249 if(nRegions > 1 && nEmModels > 1) { <<
250 idxOfRegionModels.resize(numOfCouples,0); <<
251 setOfRegionModels.resize((std::size_t)nReg <<
252 } else { <<
253 idxOfRegionModels.resize(1,0); <<
254 setOfRegionModels.resize(1,nullptr); <<
255 } <<
256 <<
257 std::vector<G4int> modelAtRegion(nEmModel <<
258 std::vector<G4int> modelOrd(nEmModels); <<
259 G4DataVector eLow(nEmModels+1); <<
260 G4DataVector eHigh(nEmModels); <<
261 272
262 if(1 < verboseLevel) { << 273 const G4ProductionCutsTable* theCoupleTable=
263 G4cout << " Nregions= " << nRegions << 274 G4ProductionCutsTable::GetProductionCutsTable();
264 << " Nmodels= " << nEmModels << G4 << 275 G4int numOfCouples = theCoupleTable->GetTableSize();
265 } << 276 idxOfRegionModels = new G4int[numOfCouples+1];
>> 277 idxOfRegionModels[numOfCouples] = 0;
>> 278 setOfRegionModels = new G4RegionModels*[nRegions];
>> 279 upperEkin.resize(nEmModels);
266 280
267 // Order models for regions 281 // Order models for regions
268 for (G4int reg=0; reg<nRegions; ++reg) { << 282 for (G4int reg=0; reg<nRegions; reg++) {
269 const G4Region* region = setr[reg]; << 283 const G4Region* region = set[reg];
>> 284
270 G4int n = 0; 285 G4int n = 0;
271 286
272 for (G4int ii=0; ii<nEmModels; ++ii) { << 287 std::vector<G4int> modelAtRegion;
>> 288 G4DataVector eLow;
>> 289 G4DataVector eHigh;
>> 290 modelAtRegion.clear();
>> 291 eLow.clear();
>> 292 eHigh.clear();
>> 293
>> 294 for (G4int ii=0; ii<nEmModels; ii++) {
273 295
274 G4VEmModel* model = models[ii]; 296 G4VEmModel* model = models[ii];
275 if ( region == regions[ii] ) { << 297 if ( 0 == regions[ii] || region == regions[ii] ) {
276 298
277 G4double tmin = model->LowEnergyLimit( 299 G4double tmin = model->LowEnergyLimit();
278 G4double tmax = model->HighEnergyLimit 300 G4double tmax = model->HighEnergyLimit();
279 G4int ord = orderOfModels[ii]; << 301 if (n>0) tmin = std::max(tmin, eHigh[n-1]);
280 G4bool push = true; <<
281 G4bool insert = false; <<
282 G4int idx = n; <<
283 302
284 if(1 < verboseLevel) { 303 if(1 < verboseLevel) {
285 G4cout << "Model #" << ii << 304 G4cout << "Model # " << ii << " for region <";
286 << " <" << model->GetName() < << 305 if (region) G4cout << region->GetName();
287 if (region) G4cout << region->GetNam <<
288 G4cout << "> " 306 G4cout << "> "
289 << " tmin(MeV)= " << tmin/MeV << 307 << " tmin(MeV)= " << tmin/MeV
290 << "; tmax(MeV)= " << tmax/Me 308 << "; tmax(MeV)= " << tmax/MeV
291 << "; order= " << ord <<
292 << "; tminAct= " << model->LowEnergyActiv <<
293 << "; tmaxAct= " << model->HighEnergyActi <<
294 << G4endl; 309 << G4endl;
295 } 310 }
296 << 311
297 static const G4double limitdelta = 0.01*eV; << 312 if (tmin < tmax) {
298 if(n > 0) { << 313 modelAtRegion.push_back(ii);
299 << 314 eLow.push_back(tmin);
300 // extend energy range to previous m << 315 eHigh.push_back(tmax);
301 tmin = std::min(tmin, eHigh[n-1]); << 316 upperEkin[ii] = tmax;
302 tmax = std::max(tmax, eLow[0]); << 317 n++;
303 //G4cout << "tmin= " << tmin << " t <<
304 // << tmax << " ord= " << <<
305 // empty energy range <<
306 if( tmax - tmin <= limitdelta) { pus <<
307 // low-energy model <<
308 else if (tmax == eLow[0]) { <<
309 push = false; <<
310 insert = true; <<
311 idx = 0; <<
312 // resolve intersections <<
313 } else if(tmin < eHigh[n-1]) { <<
314 // compare order <<
315 for(G4int k=0; k<n; ++k) { <<
316 // new model has higher order pa <<
317 // so, its application area may be red <<
318 // to avoid intersections <<
319 if(ord >= modelOrd[k]) { <<
320 if(tmin < eHigh[k] && tmin >= <<
321 if(tmax <= eHigh[k] && tmax > <<
322 if(tmax > eHigh[k] && tmin < e <<
323 if(tmax - eHigh[k] > eLow[k] <<
324 else { tmax = eLow[k]; } <<
325 } <<
326 if( tmax - tmin <= limitdelta) <<
327 push = false; <<
328 break; <<
329 } <<
330 } <<
331 } <<
332 // this model has lower order parameter <<
333 // other models, with which there may be <<
334 // so, appliction area of such models ma <<
335 <<
336 // insert below the first model <<
337 if (tmax <= eLow[0]) { <<
338 push = false; <<
339 insert = true; <<
340 idx = 0; <<
341 // resolve intersections <<
342 } else if(tmin < eHigh[n-1]) { <<
343 // last energy interval <<
344 if(tmin > eLow[n-1] && tmax >= eHigh[n <<
345 eHigh[n-1] = tmin; <<
346 // first energy interval <<
347 } else if(tmin <= eLow[0] && tmax < eH <<
348 eLow[0] = tmax; <<
349 push = false; <<
350 insert = true; <<
351 idx = 0; <<
352 // loop over all models <<
353 } else { <<
354 for(G4int k=n-1; k>=0; --k) { <<
355 if(tmin <= eLow[k] && tmax >= eHigh[k]) <<
356 // full overlap exclude previous model <<
357 isUsed[modelAtRegion[k]] = 0; <<
358 idx = k; <<
359 if(k < n-1) { <<
360 // shift upper models and change ind <<
361 for(G4int kk=k; kk<n-1; ++kk) { <<
362 modelAtRegion[kk] = modelAtRegion[kk+1]; <<
363 modelOrd[kk] = modelOrd[kk+1]; <<
364 eLow[kk] = eLow[kk+1]; <<
365 eHigh[kk] = eHigh[kk+1]; <<
366 } <<
367 ++k; <<
368 } <<
369 --n; <<
370 } else { <<
371 // partially reduce previous model are <<
372 if(tmin <= eLow[k] && tmax > eLow[k]) <<
373 eLow[k] = tmax; <<
374 idx = k; <<
375 insert = true; <<
376 push = false; <<
377 } else if(tmin < eHigh[k] && tmax >= e <<
378 eHigh[k] = tmin; <<
379 idx = k + 1; <<
380 if(idx < n) { <<
381 insert = true; <<
382 push = false; <<
383 } <<
384 } else if(tmin > eLow[k] && tmax < eHi <<
385 if(eHigh[k] - tmax > tmin - eLow[k]) <<
386 eLow[k] = tmax; <<
387 idx = k; <<
388 insert = true; <<
389 push = false; <<
390 } else { <<
391 eHigh[k] = tmin; <<
392 idx = k + 1; <<
393 if(idx < n) { <<
394 insert = true; <<
395 push = false; <<
396 } <<
397 } <<
398 } <<
399 } <<
400 } <<
401 } <<
402 } <<
403 } <<
404 } <<
405 // provide space for the new model <<
406 if(insert) { <<
407 for(G4int k=n-1; k>=idx; --k) { <<
408 modelAtRegion[k+1] = modelAtRegion <<
409 modelOrd[k+1] = modelOrd[k]; <<
410 eLow[k+1] = eLow[k]; <<
411 eHigh[k+1] = eHigh[k]; <<
412 } <<
413 } <<
414 //G4cout << "push= " << push << " inse <<
415 // << " idx= " << idx <<G4endl; <<
416 // the model is added <<
417 if (push || insert) { <<
418 ++n; <<
419 modelAtRegion[idx] = ii; <<
420 modelOrd[idx] = ord; <<
421 eLow[idx] = tmin; <<
422 eHigh[idx] = tmax; <<
423 isUsed[ii] = 1; <<
424 } <<
425 // exclude models with zero energy range <<
426 for(G4int k=n-1; k>=0; --k) { <<
427 if(eHigh[k] - eLow[k] <= limitdelta) { <<
428 isUsed[modelAtRegion[k]] = 0; <<
429 if(k < n-1) { <<
430 for(G4int kk=k; kk<n-1; ++kk) { <<
431 modelAtRegion[kk] = modelAtRegion[kk+1]; <<
432 modelOrd[kk] = modelOrd[kk+1]; <<
433 eLow[kk] = eLow[kk+1]; <<
434 eHigh[kk] = eHigh[kk+1]; <<
435 } <<
436 } <<
437 --n; <<
438 } <<
439 } 318 }
440 } 319 }
441 } 320 }
442 eLow[0] = 0.0; 321 eLow[0] = 0.0;
443 eLow[n] = eHigh[n-1]; <<
444 322
445 if(1 < verboseLevel) { 323 if(1 < verboseLevel) {
446 G4cout << "### New G4RegionModels set wi << 324 G4cout << "New G4RegionModels set with " << n << " models for region <";
447 << " models for region <"; << 325 if (region) G4cout << region->GetName();
448 if (region) { G4cout << region->GetName( <<
449 G4cout << "> Elow(MeV)= "; 326 G4cout << "> Elow(MeV)= ";
450 for(G4int iii=0; iii<=n; ++iii) {G4cout << 327 for(G4int ii=0; ii<n; ii++) {G4cout << eLow[ii]/MeV << " ";}
451 G4cout << G4endl; 328 G4cout << G4endl;
452 } 329 }
453 auto rm = new G4RegionModels(n, modelAtReg << 330 G4RegionModels* rm = new G4RegionModels(n, modelAtRegion, eLow);
454 setOfRegionModels[reg] = rm; 331 setOfRegionModels[reg] = rm;
455 // shortcut <<
456 if(1 == nEmModels) { break; } <<
457 } 332 }
458 333
459 currRegionModel = setOfRegionModels[0]; <<
460 currModel = models[0]; <<
461 <<
462 // Access to materials and build cuts 334 // Access to materials and build cuts
463 std::size_t idx = 1; <<
464 if(nullptr != secondaryParticle) { <<
465 if( secondaryParticle == G4Gamma::Gamma() <<
466 else if( secondaryParticle == G4Electron:: <<
467 else if( secondaryParticle == G4Positron:: <<
468 else { idx = 3; } <<
469 } <<
470 <<
471 theCuts = <<
472 static_cast<const G4DataVector*>(theCouple <<
473 <<
474 // for the second run the check on cuts shou <<
475 if(nullptr != theCutsNew) { *theCutsNew = *t <<
476 <<
477 // G4cout << "========Start define cuts" << <<
478 // define cut values <<
479 for(std::size_t i=0; i<numOfCouples; ++i) { <<
480 335
481 const G4MaterialCutsCouple* couple = << 336 for(G4int i=0; i<numOfCouples; i++) {
482 theCoupleTable->GetMaterialCutsCouple((G << 337
>> 338 const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
483 const G4Material* material = couple->GetMa 339 const G4Material* material = couple->GetMaterial();
484 const G4ProductionCuts* pcuts = couple->Ge 340 const G4ProductionCuts* pcuts = couple->GetProductionCuts();
485 << 341 G4int reg = nRegions;
486 G4int reg = 0; << 342 do {reg--;} while (reg>0 && pcuts != (set[reg]->GetProductionCuts()));
487 if(nRegions > 1 && nEmModels > 1) { << 343 idxOfRegionModels[i] = reg;
488 reg = nRegions; << 344
489 // Loop checking, 03-Aug-2015, Vladimir <<
490 do {--reg;} while (reg>0 && pcuts != (se <<
491 idxOfRegionModels[i] = reg; <<
492 } <<
493 if(1 < verboseLevel) { 345 if(1 < verboseLevel) {
494 G4cout << "G4EmModelManager::Initialise( 346 G4cout << "G4EmModelManager::Initialise() for "
495 << material->GetName() 347 << material->GetName()
496 << " indexOfCouple= " << i 348 << " indexOfCouple= " << i
497 << " indexOfRegion= " << reg 349 << " indexOfRegion= " << reg
498 << G4endl; 350 << G4endl;
499 } 351 }
500 352
501 G4double cut = (*theCuts)[i]; << 353 G4double cut = 0.0;
502 if(nullptr != secondaryParticle) { << 354 G4double subcut = 0.0;
503 << 355 if(secondaryParticle) {
504 // note that idxOfRegionModels[] not alw << 356 size_t idx = 1;
505 G4int inn = 0; << 357 if( secondaryParticle == G4Gamma::Gamma() ) idx = 0;
506 G4int nnm = 1; << 358 cut = (*theCoupleTable->GetEnergyCutsVector(idx))[i];
507 if(nRegions > 1 && nEmModels > 1) { << 359 if( secondaryParticle == G4Positron::Positron() )
508 inn = idxOfRegionModels[i]; << 360 cut += (*theCoupleTable->GetEnergyCutsVector(2))[i] + 2.0*electron_mass_c2;
>> 361 subcut = minSubRange*cut;
>> 362 }
>> 363
>> 364 G4int nm = setOfRegionModels[reg]->NumberOfModels();
>> 365 for(G4int j=0; j<nm; j++) {
>> 366
>> 367 G4VEmModel* model = models[setOfRegionModels[reg]->ModelIndex(j)];
>> 368
>> 369 G4double tcutmin = model->MinEnergyCut(particle, couple);
>> 370
>> 371 cut = std::max(cut, tcutmin);
>> 372 G4double x = std::max(cut*minSubRange, tcutmin);
>> 373 subcut = std::max(subcut, x);
>> 374 if(1 < verboseLevel) {
>> 375 G4cout << "The model # " << j
>> 376 << "; tcutmin(MeV)= " << tcutmin/MeV
>> 377 << "; tcut(MeV)= " << cut/MeV
>> 378 << G4endl;
509 } 379 }
510 // check cuts and introduce upper limits <<
511 //G4cout << "idx= " << i << " cut(keV)= <<
512 currRegionModel = setOfRegionModels[inn] <<
513 nnm = currRegionModel->NumberOfModels(); <<
514 <<
515 //G4cout << "idx= " << i << " Nmod= " << <<
516 <<
517 for(G4int jj=0; jj<nnm; ++jj) { <<
518 //G4cout << "jj= " << jj << " modidx= <<
519 // << currRegionModel->ModelInde <<
520 currModel = models[currRegionModel->Mo <<
521 G4double cutlim = currModel->MinEnergy <<
522 if(cutlim > cut) { <<
523 if(nullptr == theCutsNew) { theCutsN <<
524 (*theCutsNew)[i] = cutlim; <<
525 /* <<
526 G4cout << "### " << partname << " en <<
527 << material->GetName() <<
528 << " Cut was changed from " <<
529 << cutlim/keV << " keV " << " <<
530 << currModel->GetName() << G4 <<
531 */ <<
532 } <<
533 } <<
534 } 380 }
>> 381 theCuts.push_back(cut);
>> 382 theSubCuts.push_back(subcut);
535 } 383 }
536 if(nullptr != theCutsNew) { theCuts = theCut <<
537 384
538 // initialize models << 385 for(G4int jj=0; jj<nEmModels; jj++) {
539 G4int nn = 0; << 386 models[jj]->Initialise(particle, theCuts);
540 severalModels = true; << 387 if(flucModels[jj]) flucModels[jj]->InitialiseMe(particle);
541 for(G4int jj=0; jj<nEmModels; ++jj) { <<
542 if(1 == isUsed[jj]) { <<
543 ++nn; <<
544 currModel = models[jj]; <<
545 currModel->Initialise(particle, *theCuts <<
546 if(nullptr != flucModels[jj]) { flucMode <<
547 } <<
548 } 388 }
549 if(1 == nn) { severalModels = false; } << 389
550 390
551 if(1 < verboseLevel) { 391 if(1 < verboseLevel) {
552 G4cout << "G4EmModelManager for " << parti << 392 G4cout << "G4EmModelManager for " << particle->GetParticleName()
553 << " is initialised; nRegions= " < 393 << " is initialised; nRegions= " << nRegions
554 << " severalModels: " << severalMod <<
555 << G4endl; 394 << G4endl;
556 } 395 }
557 return theCuts; << 396
>> 397 return &theCuts;
558 } 398 }
559 399
560 //....oooOO0OOooo........oooOO0OOooo........oo 400 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
561 401
562 void G4EmModelManager::FillDEDXVector(G4Physic 402 void G4EmModelManager::FillDEDXVector(G4PhysicsVector* aVector,
563 const G4 << 403 const G4MaterialCutsCouple* couple)
564 G4EmTabl <<
565 { 404 {
566 std::size_t i = couple->GetIndex(); << 405
567 G4double cut = (fTotal == tType) ? DBL_MAX << 406 // vectors to provide continues dE/dx
>> 407 G4DataVector factor;
>> 408 G4DataVector dedxLow;
>> 409 G4DataVector dedxHigh;
>> 410
>> 411 G4double e;
>> 412
>> 413 size_t i = couple->GetIndex();
>> 414 G4double cut = theCuts[i];
568 415
569 if(1 < verboseLevel) { 416 if(1 < verboseLevel) {
570 G4cout << "G4EmModelManager::FillDEDXVecto 417 G4cout << "G4EmModelManager::FillDEDXVector() for "
571 << couple->GetMaterial()->GetName() 418 << couple->GetMaterial()->GetName()
572 << " cut(MeV)= " << cut << 419 << " Ecut(MeV)= " << cut/MeV
573 << " Type " << tType <<
574 << " for " << particle->GetParticl <<
575 << G4endl; 420 << G4endl;
576 } 421 }
577 422
578 G4int reg = 0; << 423 G4int reg = idxOfRegionModels[i];
579 if(nRegions > 1 && nEmModels > 1) { reg = id <<
580 const G4RegionModels* regModels = setOfRegio 424 const G4RegionModels* regModels = setOfRegionModels[reg];
581 G4int nmod = regModels->NumberOfModels(); 425 G4int nmod = regModels->NumberOfModels();
>> 426 factor.resize(nmod);
>> 427 dedxLow.resize(nmod);
>> 428 dedxHigh.resize(nmod);
>> 429
>> 430
>> 431 if(1 < verboseLevel) {
>> 432 G4cout << "There are " << nmod << " models for "
>> 433 << couple->GetMaterial()->GetName()
>> 434 << " at the region #" << reg
>> 435 << G4endl;
>> 436 }
>> 437
>> 438
>> 439 // calculate factors to provide continuity of energy loss
>> 440 factor[0] = 1.0;
>> 441 G4int j;
>> 442
>> 443 G4int totBinsLoss = aVector->GetVectorLength();
>> 444
>> 445 dedxLow[0] = 0.0;
>> 446
>> 447 e = upperEkin[regModels->ModelIndex(0)];
>> 448 dedxHigh[0] = models[regModels->ModelIndex(0)]->ComputeDEDX(couple,particle,e,cut);
>> 449
>> 450 if(nmod > 1) {
>> 451 for(j=1; j<nmod; j++) {
>> 452
>> 453 e = upperEkin[regModels->ModelIndex(j-1)];
>> 454 dedxLow[j] = models[regModels->ModelIndex(j)]->ComputeDEDX(couple,particle,e,cut);
>> 455 e = upperEkin[regModels->ModelIndex(j)];
>> 456 dedxHigh[j] = models[regModels->ModelIndex(j)]->ComputeDEDX(couple,particle,e,cut);
>> 457 }
>> 458
>> 459 for(j=1; j<nmod; j++) {
>> 460 if(dedxLow[j] > 0.0) factor[j] = (dedxHigh[j-1]/dedxLow[j] - 1.0);
>> 461 else factor[j] = 0.0;
>> 462 }
>> 463
>> 464 if(2 < verboseLevel) {
>> 465 G4cout << "Loop over " << totBinsLoss << " bins start " << G4endl;
>> 466 }
>> 467 }
582 468
583 // Calculate energy losses vector 469 // Calculate energy losses vector
584 std::size_t totBinsLoss = aVector->GetVector << 470 for(j=0; j<totBinsLoss; j++) {
585 G4double del = 0.0; <<
586 G4int k0 = 0; <<
587 471
588 for(std::size_t j=0; j<totBinsLoss; ++j) { << 472 G4double e = aVector->GetLowEdgeEnergy(j);
589 G4double e = aVector->Energy(j); << 473 G4double fac = 1.0;
590 474
591 // Choose a model of energy losses << 475 // Choose a model of energy losses
592 G4int k = 0; 476 G4int k = 0;
593 if (nmod > 1) { << 477 if (nmod > 1 && e > upperEkin[regModels->ModelIndex(0)]) {
594 k = nmod; << 478 do {
595 // Loop checking, 03-Aug-2015, Vladimir << 479 k++;
596 do {--k;} while (k>0 && e <= regModels-> << 480 fac *= (1.0 + factor[k]*upperEkin[regModels->ModelIndex(k-1)]/e);
597 //G4cout << "k= " << k << G4endl; << 481 } while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
598 if(k > 0 && k != k0) { <<
599 k0 = k; <<
600 G4double elow = regModels->LowEdgeEner <<
601 G4double dedx1 = <<
602 models[regModels->ModelIndex(k-1)]->Comput <<
603 G4double dedx2 = <<
604 models[regModels->ModelIndex(k)]->ComputeD <<
605 del = (dedx2 > 0.0) ? (dedx1/dedx2 - 1 <<
606 //G4cout << "elow= " << elow <<
607 // << " dedx1= " << dedx1 << " d <<
608 } <<
609 } 482 }
610 G4double dedx = (1.0 + del/e)* <<
611 models[regModels->ModelIndex(k)]->ComputeD <<
612 483
>> 484 G4double dedx = models[regModels->ModelIndex(k)]->ComputeDEDX(couple,particle,e,cut)*fac;
>> 485
>> 486 if(dedx < 0.0) dedx = 0.0;
613 if(2 < verboseLevel) { 487 if(2 < verboseLevel) {
614 G4cout << "Material= " << couple->GetMat << 488 G4cout << "Material= " << couple->GetMaterial()->GetName()
615 << " E(MeV)= " << e/MeV << 489 << " E(MeV)= " << e/MeV
616 << " dEdx(MeV/mm)= " << dedx*mm/ << 490 << " dEdx(MeV/mm)= " << dedx*mm/MeV
617 << " del= " << del*mm/MeV<< " k= << 491 << " fac= " << fac
618 << " modelIdx= " << regModels->Mo << 492 << G4endl;
619 << G4endl; <<
620 } 493 }
621 dedx = std::max(dedx, 0.0); <<
622 aVector->PutValue(j, dedx); 494 aVector->PutValue(j, dedx);
623 } 495 }
624 } 496 }
625 497
>> 498
626 //....oooOO0OOooo........oooOO0OOooo........oo 499 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
627 500
628 void G4EmModelManager::FillLambdaVector(G4Phys << 501 void G4EmModelManager::FillDEDXVectorForPreciseRange(
629 const << 502 G4PhysicsVector* aVector,
630 G4bool << 503 const G4MaterialCutsCouple* couple)
631 G4EmTa << 504 {
632 { <<
633 std::size_t i = couple->GetIndex(); <<
634 G4double cut = (*theCuts)[i]; <<
635 G4double tmax = DBL_MAX; <<
636 505
637 G4int reg = 0; << 506 // vectors to provide continues dE/dx
638 if(nRegions > 1 && nEmModels > 1) { reg = i << 507 G4DataVector factor;
>> 508 G4DataVector dedxLow;
>> 509 G4DataVector dedxHigh;
>> 510
>> 511 G4double e;
>> 512
>> 513 size_t i = couple->GetIndex();
>> 514
>> 515 if(2 < verboseLevel) {
>> 516 G4cout << "G4EmModelManager::FillDEDXVector() for "
>> 517 << couple->GetMaterial()->GetName()
>> 518 << G4endl;
>> 519 }
>> 520
>> 521 G4int reg = idxOfRegionModels[i];
639 const G4RegionModels* regModels = setOfRegio 522 const G4RegionModels* regModels = setOfRegionModels[reg];
640 G4int nmod = regModels->NumberOfModels(); 523 G4int nmod = regModels->NumberOfModels();
>> 524 factor.resize(nmod);
>> 525 dedxLow.resize(nmod);
>> 526 dedxHigh.resize(nmod);
>> 527
>> 528
>> 529 if(2 < verboseLevel) {
>> 530 G4cout << "There are " << nmod << " models for "
>> 531 << couple->GetMaterial()->GetName()
>> 532 << " at the region #" << reg
>> 533 << G4endl;
>> 534 }
>> 535
>> 536
>> 537 // calculate factors to provide continuity of energy loss
>> 538 factor[0] = 1.0;
>> 539 G4int j;
>> 540
>> 541 G4int totBinsLoss = aVector->GetVectorLength();
>> 542
>> 543 dedxLow[0] = 0.0;
>> 544
>> 545 e = upperEkin[regModels->ModelIndex(0)];
>> 546 dedxHigh[0] = models[regModels->ModelIndex(0)]->ComputeDEDX(couple,particle,e,e);
>> 547
>> 548 if(nmod > 1) {
>> 549 for(j=1; j<nmod; j++) {
>> 550
>> 551 e = upperEkin[regModels->ModelIndex(j-1)];
>> 552 dedxLow[j] = models[regModels->ModelIndex(j)]->ComputeDEDX(couple,particle,e,e);
>> 553 e = upperEkin[regModels->ModelIndex(j)];
>> 554 dedxHigh[j] = models[regModels->ModelIndex(j)]->ComputeDEDX(couple,particle,e,e);
>> 555 }
>> 556
>> 557 for(j=1; j<nmod; j++) {
>> 558 if(dedxLow[j] > 0.0) factor[j] = (dedxHigh[j-1]/dedxLow[j] - 1.0);
>> 559 else factor[j] = 0.0;
>> 560 }
>> 561
>> 562 if(2 < verboseLevel) {
>> 563 G4cout << "Loop over " << totBinsLoss << " bins start " << G4endl;
>> 564 }
>> 565 }
>> 566
>> 567 // Calculate energy losses vector
>> 568 for(j=0; j<totBinsLoss; j++) {
>> 569
>> 570 G4double e = aVector->GetLowEdgeEnergy(j);
>> 571 G4double fac = 1.0;
>> 572
>> 573 // Choose a model of energy losses
>> 574 G4int k = 0;
>> 575 if (nmod > 1 && e > upperEkin[regModels->ModelIndex(0)]) {
>> 576 do {
>> 577 k++;
>> 578 fac *= (1.0 + factor[k]*upperEkin[regModels->ModelIndex(k-1)]/e);
>> 579 } while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
>> 580 }
>> 581
>> 582 G4double dedx = models[regModels->ModelIndex(k)]->ComputeDEDX(couple,particle,e,e)*fac;
>> 583
>> 584 if(dedx < 0.0) dedx = 0.0;
>> 585 if(2 < verboseLevel) {
>> 586 G4cout << "Material= " << couple->GetMaterial()->GetName()
>> 587 << " E(MeV)= " << e/MeV
>> 588 << " dEdx(MeV/mm)= " << dedx*mm/MeV
>> 589 << " fac= " << fac
>> 590 << G4endl;
>> 591 }
>> 592 aVector->PutValue(j, dedx);
>> 593 }
>> 594 }
>> 595
>> 596 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 597
>> 598 void G4EmModelManager::FillLambdaVector(G4PhysicsVector* aVector,
>> 599 const G4MaterialCutsCouple* couple,
>> 600 G4bool startFromNull)
>> 601 {
>> 602
>> 603 // vectors to provide continues dE/dx
>> 604 G4DataVector factor;
>> 605 G4DataVector sigmaLow;
>> 606 G4DataVector sigmaHigh;
>> 607
>> 608 G4double e;
>> 609
641 if(1 < verboseLevel) { 610 if(1 < verboseLevel) {
642 G4cout << "G4EmModelManager::FillLambdaVec << 611 G4cout << "G4EmModelManager::FillLambdaVector() for particle "
643 << particle->GetParticleName() 612 << particle->GetParticleName()
644 << " in " << couple->GetMaterial()- 613 << " in " << couple->GetMaterial()->GetName()
645 << " Emin(MeV)= " << aVector->Energ <<
646 << " Emax(MeV)= " << aVector->GetMa <<
647 << " cut= " << cut <<
648 << " Type " << tType <<
649 << " nmod= " << nmod <<
650 << G4endl; 614 << G4endl;
651 } 615 }
652 616
653 // Calculate lambda vector << 617
654 std::size_t totBinsLambda = aVector->GetVect << 618 size_t i = couple->GetIndex();
655 G4double del = 0.0; << 619 G4double cut = theCuts[i];
656 G4int k0 = 0; << 620
657 G4int k = 0; << 621 G4int reg = idxOfRegionModels[i];
658 G4VEmModel* mod = models[regModels->ModelInd << 622 const G4RegionModels* regModels = setOfRegionModels[reg];
659 for(std::size_t j=0; j<totBinsLambda; ++j) { << 623 G4int nmod = regModels->NumberOfModels();
660 << 624 factor.resize(nmod);
661 G4double e = aVector->Energy(j); << 625 sigmaLow.resize(nmod);
662 << 626 sigmaHigh.resize(nmod);
663 // Choose a model << 627
664 if (nmod > 1) { << 628 if(2 < verboseLevel) {
665 k = nmod; << 629 G4cout << "There are " << nmod << " models for "
666 // Loop checking, 03-Aug-2015, Vladimir << 630 << couple->GetMaterial()->GetName() << G4endl;
667 do {--k;} while (k>0 && e <= regModels-> << 631 }
668 if(k > 0 && k != k0) { << 632
669 k0 = k; << 633 // calculate factors to provide continuity of energy loss
670 G4double elow = regModels->LowEdgeEner << 634 factor[0] = 1.0;
671 G4VEmModel* mod1 = models[regModels->M << 635 G4int j;
672 G4double xs1 = mod1->CrossSection(cou << 636 G4int totBinsLambda = aVector->GetVectorLength();
673 mod = models[regModels->ModelIndex(k)] << 637
674 G4double xs2 = mod->CrossSection(coupl << 638 sigmaLow[0] = 0.0;
675 del = (xs2 > 0.0) ? (xs1/xs2 - 1.0)*el << 639
676 //G4cout << "New model k=" << k << " E << 640 e = upperEkin[regModels->ModelIndex(0)];
677 // << " Elow(MeV)= " << elow/MeV << 641 sigmaHigh[0] = models[regModels->ModelIndex(0)]->CrossSection(couple,particle,e,cut,e);
>> 642
>> 643 if(2 < verboseLevel) {
>> 644 G4cout << "### For material " << couple->GetMaterial()->GetName()
>> 645 << " " << nmod
>> 646 << " models"
>> 647 << " Ecut(MeV)= " << cut/MeV
>> 648 << " Emax(MeV)= " << e/MeV
>> 649 << " nbins= " << totBinsLambda
>> 650 << G4endl;
>> 651 G4cout << " model #0 eUp= " << e << " sigmaUp= " << sigmaHigh[0] << G4endl;
>> 652 }
>> 653
>> 654
>> 655 if(nmod > 1) {
>> 656
>> 657 for(j=1; j<nmod; j++) {
>> 658
>> 659 e = upperEkin[regModels->ModelIndex(j-1)];
>> 660 sigmaLow[j] = models[regModels->ModelIndex(j)]->CrossSection(couple,particle,e,cut,e);
>> 661 e = upperEkin[regModels->ModelIndex(j)];
>> 662 sigmaHigh[j] = models[regModels->ModelIndex(j)]->CrossSection(couple,particle,e,cut,e);
>> 663 if(1 < verboseLevel) {
>> 664 G4cout << " model #" << j << " eUp= " << e
>> 665 << " sigmaUp= " << sigmaHigh[j]
>> 666 << " sigmaDown= " << sigmaLow[j]
>> 667 << G4endl;
678 } 668 }
679 } 669 }
680 G4double cross = (1.0 + del/e)*mod->CrossS << 670 for(j=1; j<nmod; j++) {
681 if(fIsCrossSectionPrim == tType) { cross * << 671 if(sigmaLow[j] > 0.0) factor[j] = (sigmaHigh[j-1]/sigmaLow[j] - 1.0);
682 << 672 else factor[j] = 0.0;
683 if(j==0 && startFromNull) { cross = 0.0; } << 673 }
>> 674 }
>> 675
>> 676 // Calculate lambda vector
>> 677 for(j=0; j<totBinsLambda; j++) {
>> 678
>> 679 e = aVector->GetLowEdgeEnergy(j);
>> 680
>> 681 // Choose a model of energy losses
>> 682 G4int k = 0;
>> 683 G4double fac = 1.0;
>> 684 if (nmod > 1 && e > upperEkin[regModels->ModelIndex(0)]) {
>> 685 do {
>> 686 k++;
>> 687 fac *= (1.0 + factor[k]*upperEkin[regModels->ModelIndex(k-1)]/e);
>> 688 } while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
>> 689 }
>> 690
>> 691 G4double cross = models[regModels->ModelIndex(k)]->CrossSection(couple,particle,e,cut,e)*fac;
>> 692 if(j==0 && startFromNull) cross = 0.0;
684 693
685 if(2 < verboseLevel) { 694 if(2 < verboseLevel) {
686 G4cout << "FillLambdaVector: " << j << " 695 G4cout << "FillLambdaVector: " << j << ". e(MeV)= " << e/MeV
687 << " cross(1/mm)= " << cross*mm << 696 << " cross(1/mm)= " << cross*mm
688 << " del= " << del*mm << " k= " < << 697 << " fac= " << fac << " k= " << k << " model= " << regModels->ModelIndex(k)
689 << " modelIdx= " << regModels->Mo << 698 << G4endl;
690 << G4endl; <<
691 } 699 }
692 cross = std::max(cross, 0.0); << 700 if(cross < 0.0) cross = 0.0;
>> 701
693 aVector->PutValue(j, cross); 702 aVector->PutValue(j, cross);
694 } 703 }
695 } 704 }
696 705
697 //....oooOO0OOooo........oooOO0OOooo........oo 706 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
698 707
699 void G4EmModelManager::DumpModelList(std::ostr << 708 void G4EmModelManager::FillSubLambdaVector(G4PhysicsVector* aVector,
>> 709 const G4MaterialCutsCouple* couple,
>> 710 G4bool startFromNull)
700 { 711 {
701 if(verb == 0) { return; } << 712 if(1 < verboseLevel) {
702 for(G4int i=0; i<nRegions; ++i) { << 713 G4cout << "G4EmModelManager::BuildLambdaSubTable() for particle "
703 G4RegionModels* r = setOfRegionModels[i]; << 714 << particle->GetParticleName() << G4endl;
704 const G4Region* reg = r->Region(); << 715 }
705 G4int n = r->NumberOfModels(); << 716
706 if(n > 0) { << 717
707 out << " ===== EM models for the G4 << 718 // vectors to provide continues dE/dx
708 << " ======" << G4endl; << 719 G4DataVector factor;
709 for(G4int j=0; j<n; ++j) { << 720 G4DataVector sigmaLow;
710 G4VEmModel* model = models[r->ModelInd << 721 G4DataVector sigmaHigh;
711 G4double emin = << 722
712 std::max(r->LowEdgeEnergy(j),model-> << 723 G4double e;
713 G4double emax = << 724
714 std::min(r->LowEdgeEnergy(j+1),model << 725 size_t i = couple->GetIndex();
715 if(emax > emin) { << 726 G4double cut = theCuts[i];
716 out << std::setw(20); << 727 G4double subcut = theSubCuts[i];
717 out << model->GetName() << " : Emin=" << 728
718 << std::setw(5) << G4BestUnit(emin,"En << 729 G4int reg = idxOfRegionModels[i];
719 << " Emax=" << 730 const G4RegionModels* regModels = setOfRegionModels[reg];
720 << std::setw(5) << G4BestUnit(emax,"En << 731 G4int nmod = regModels->NumberOfModels();
721 G4PhysicsTable* table = model->GetCrossSec << 732 factor.resize(nmod);
722 if(table) { << 733 sigmaLow.resize(nmod);
723 std::size_t kk = table->size(); << 734 sigmaHigh.resize(nmod);
724 for(std::size_t k=0; k<kk; ++k) { << 735
725 const G4PhysicsVector* v = (*table)[k] << 736 if(0 < verboseLevel) {
726 if(v) { << 737 G4cout << "There are " << nmod << " models for "
727 G4int nn = G4int(v->GetVectorLength() - 1) << 738 << couple->GetMaterial()->GetName() << G4endl;
728 out << " Nbins=" << nn << " " << 739 }
729 << std::setw(3) << G4BestUnit(v->Energ << 740
730 << " - " << 741 // calculate factors to provide continuity of energy loss
731 << std::setw(3) << G4BestUnit(v->Energ << 742 factor[0] = 1.0;
732 break; << 743 G4int j;
733 } << 744 G4int totBinsLambda = aVector->GetVectorLength();
734 } << 745
735 } << 746 sigmaLow[0] = 0.0;
736 G4VEmAngularDistribution* an = model->GetA << 747
737 if(an) { out << " " << an->GetName(); } << 748 e = upperEkin[regModels->ModelIndex(0)];
738 if(fluoFlag && model->DeexcitationFlag()) << 749
739 out << " Fluo"; << 750
740 } << 751 if(2 < verboseLevel) {
741 out << G4endl; << 752 G4cout << "### For material " << couple->GetMaterial()->GetName()
742 auto msc = dynamic_cast<G4VMscModel* << 753 << " are available " << nmod
743 if(msc != nullptr) msc->DumpParamete << 754 << " models"
744 } << 755 << " Ecut(MeV)= " << cut/MeV
745 } << 756 << " nbins= " << totBinsLambda
>> 757 << G4endl;
>> 758 }
>> 759
>> 760 sigmaHigh[0] = models[regModels->ModelIndex(0)]->CrossSection(couple,particle,e,subcut,cut);
>> 761
>> 762 if(nmod > 1) {
>> 763
>> 764 for(j=1; j<nmod; j++) {
>> 765
>> 766 e = upperEkin[regModels->ModelIndex(j-1)];
>> 767 sigmaLow[j] = models[regModels->ModelIndex(j)]->CrossSection(couple,particle,e,subcut,cut);
>> 768 e = upperEkin[regModels->ModelIndex(j)];
>> 769 sigmaHigh[j] = models[regModels->ModelIndex(j)]->CrossSection(couple,particle,e,subcut,cut);
>> 770 }
>> 771 for(j=1; j<nmod; j++) {
>> 772 if(sigmaLow[j] > 0.0) factor[j] = (sigmaHigh[j-1]/sigmaLow[j] - 1.0);
>> 773 else factor[j] = 0.0;
746 } 774 }
747 if(1 == nEmModels) { break; } <<
748 } 775 }
749 if(theCutsNew) { << 776
750 out << " ===== Limit on energy thresh << 777 // Calculate energy losses vector
>> 778 for(j=0; j<totBinsLambda; j++) {
>> 779
>> 780 e = aVector->GetLowEdgeEnergy(j);
>> 781
>> 782 // Choose a model of energy losses
>> 783 G4int k = 0;
>> 784 G4double fac = 1.0;
>> 785 if (nmod > 1 && e > upperEkin[regModels->ModelIndex(0)]) {
>> 786 do {
>> 787 k++;
>> 788 fac *= (1.0 + factor[k]*upperEkin[regModels->ModelIndex(k-1)]/e);
>> 789 } while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
>> 790 }
>> 791
>> 792 G4double cross=models[regModels->ModelIndex(k)]->CrossSection(couple,particle,e,subcut,cut)*fac;
>> 793 if(j==0 && startFromNull) cross = 0.0;
>> 794
>> 795 if(2 < verboseLevel) {
>> 796 G4cout << "BuildLambdaTable: e(MeV)= " << e/MeV
>> 797 << " cross(1/mm)= " << cross*mm
>> 798 << " fac= " << fac
>> 799 << G4endl;
>> 800 }
>> 801 if(cross < 0.0) cross = 0.0;
>> 802
>> 803 aVector->PutValue(j, cross);
751 } 804 }
752 } 805 }
753 806
754 //....oooOO0OOooo........oooOO0OOooo........oo 807 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
755 808