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25 // 25 //
26 // 26 //
27 // ------------------------------------------- 27 // -------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class header file 29 // GEANT4 Class header file
30 // 30 //
31 // 31 //
32 // File name: G4EmCorrections 32 // File name: G4EmCorrections
33 // 33 //
34 // Author: Vladimir Ivanchenko 34 // Author: Vladimir Ivanchenko
35 // 35 //
36 // Creation date: 13.01.2005 36 // Creation date: 13.01.2005
37 // 37 //
38 // Modifications: 38 // Modifications:
39 // 28.04.2006 General cleanup, add finite size 39 // 28.04.2006 General cleanup, add finite size corrections (V.Ivanchenko)
40 // 13.05.2006 Add corrections for ion stopping 40 // 13.05.2006 Add corrections for ion stopping (V.Ivanhcenko)
41 // 20.05.2008 Removed Finite Size correction ( 41 // 20.05.2008 Removed Finite Size correction (V.Ivanchenko)
42 // 12.09.2008 Added inlined interfaces to effe 42 // 12.09.2008 Added inlined interfaces to effective charge (V.Ivanchenko)
43 // 19.04.2012 Fix reproducibility problem (A.R 43 // 19.04.2012 Fix reproducibility problem (A.Ribon)
44 // 44 //
45 // Class Description: 45 // Class Description:
46 // 46 //
47 // This class provides calculation of EM corre 47 // This class provides calculation of EM corrections to ionisation
48 // 48 //
49 49
50 // ------------------------------------------- 50 // -------------------------------------------------------------------
51 // 51 //
52 52
53 #ifndef G4EmCorrections_h 53 #ifndef G4EmCorrections_h
54 #define G4EmCorrections_h 1 54 #define G4EmCorrections_h 1
55 55
>> 56 #include <CLHEP/Units/PhysicalConstants.h>
>> 57
56 #include "globals.hh" 58 #include "globals.hh"
57 #include "G4ionEffectiveCharge.hh" 59 #include "G4ionEffectiveCharge.hh"
58 #include "G4Material.hh" 60 #include "G4Material.hh"
59 #include "G4ParticleDefinition.hh" 61 #include "G4ParticleDefinition.hh"
>> 62 #include "G4Threading.hh"
60 63
61 class G4VEmModel; 64 class G4VEmModel;
62 class G4PhysicsVector; 65 class G4PhysicsVector;
63 class G4IonTable; 66 class G4IonTable;
64 class G4MaterialCutsCouple; 67 class G4MaterialCutsCouple;
65 class G4PhysicsFreeVector; 68 class G4PhysicsFreeVector;
66 class G4Pow; 69 class G4Pow;
67 70
68 class G4EmCorrections 71 class G4EmCorrections
69 { 72 {
70 73
71 public: 74 public:
72 75
73 explicit G4EmCorrections(G4int verb); 76 explicit G4EmCorrections(G4int verb);
74 77
75 ~G4EmCorrections(); 78 ~G4EmCorrections();
76 79
77 G4double HighOrderCorrections(const G4Partic 80 G4double HighOrderCorrections(const G4ParticleDefinition*,
78 const G4Materi 81 const G4Material*,
79 const G4double << 82 G4double kineticEnergy,
80 const G4double << 83 G4double cutEnergy);
81 84
82 G4double IonHighOrderCorrections(const G4Par 85 G4double IonHighOrderCorrections(const G4ParticleDefinition*,
83 const G4Mat 86 const G4MaterialCutsCouple*,
84 const G4dou << 87 G4double kineticEnergy);
85 88
86 G4double ComputeIonCorrections(const G4Parti 89 G4double ComputeIonCorrections(const G4ParticleDefinition*,
87 const G4Mater 90 const G4Material*,
88 const G4doubl << 91 G4double kineticEnergy);
89 92
90 G4double IonBarkasCorrection(const G4Particl 93 G4double IonBarkasCorrection(const G4ParticleDefinition*,
91 const G4Materia 94 const G4Material*,
92 const G4double << 95 G4double kineticEnergy);
93 96
94 G4double Bethe(const G4ParticleDefinition*, 97 G4double Bethe(const G4ParticleDefinition*,
95 const G4Material*, 98 const G4Material*,
96 const G4double kineticEnergy) << 99 G4double kineticEnergy);
97 100
98 G4double SpinCorrection(const G4ParticleDefi 101 G4double SpinCorrection(const G4ParticleDefinition*,
99 const G4Material*, 102 const G4Material*,
100 const G4double kinet << 103 G4double kineticEnergy);
101 104
102 G4double KShellCorrection(const G4ParticleDe 105 G4double KShellCorrection(const G4ParticleDefinition*,
103 const G4Material*, 106 const G4Material*,
104 const G4double kin << 107 G4double kineticEnergy);
105 108
106 G4double LShellCorrection(const G4ParticleDe 109 G4double LShellCorrection(const G4ParticleDefinition*,
107 const G4Material*, 110 const G4Material*,
108 const G4double kin << 111 G4double kineticEnergy);
109 112
110 G4double ShellCorrection(const G4ParticleDef 113 G4double ShellCorrection(const G4ParticleDefinition*,
111 const G4Material*, 114 const G4Material*,
112 const G4double kine << 115 G4double kineticEnergy);
113 116
114 G4double ShellCorrectionSTD(const G4Particle 117 G4double ShellCorrectionSTD(const G4ParticleDefinition*,
115 const G4Material 118 const G4Material*,
116 const G4double k << 119 G4double kineticEnergy);
117 120
118 G4double DensityCorrection(const G4ParticleD 121 G4double DensityCorrection(const G4ParticleDefinition*,
119 const G4Material* 122 const G4Material*,
120 const G4double ki << 123 G4double kineticEnergy);
121 124
122 G4double BarkasCorrection(const G4ParticleDe 125 G4double BarkasCorrection(const G4ParticleDefinition*,
123 const G4Material*, 126 const G4Material*,
124 const G4double kin << 127 G4double kineticEnergy);
125 const G4bool isIni <<
126 128
127 G4double BlochCorrection(const G4ParticleDef 129 G4double BlochCorrection(const G4ParticleDefinition*,
128 const G4Material*, 130 const G4Material*,
129 const G4double kine << 131 G4double kineticEnergy);
130 const G4bool isInit <<
131 132
132 G4double MottCorrection(const G4ParticleDefi 133 G4double MottCorrection(const G4ParticleDefinition*,
133 const G4Material*, 134 const G4Material*,
134 const G4double kinet << 135 G4double kineticEnergy);
135 const G4bool isIniti <<
136 136
137 void AddStoppingData(const G4int Z, const G4 << 137 void AddStoppingData(G4int Z, G4int A, const G4String& materialName,
138 const G4String& materia <<
139 G4PhysicsVector* dVecto 138 G4PhysicsVector* dVector);
140 139
141 void InitialiseForNewRun(); 140 void InitialiseForNewRun();
142 141
143 // effective charge correction using stoppin 142 // effective charge correction using stopping power data
144 G4double EffectiveChargeCorrection(const G4P 143 G4double EffectiveChargeCorrection(const G4ParticleDefinition*,
145 const G4M 144 const G4Material*,
146 const G4d << 145 G4double kineticEnergy);
147 146
148 // effective charge of an ion 147 // effective charge of an ion
149 inline G4double GetParticleCharge(const G4Pa 148 inline G4double GetParticleCharge(const G4ParticleDefinition*,
150 const G4Ma 149 const G4Material*,
151 const G4do << 150 G4double kineticEnergy);
152 151
153 inline 152 inline
154 G4double EffectiveChargeSquareRatio(const G4 153 G4double EffectiveChargeSquareRatio(const G4ParticleDefinition*,
155 const G4 154 const G4Material*,
156 const G4 << 155 G4double kineticEnergy);
157 156
158 // ionisation models for ions 157 // ionisation models for ions
159 inline void SetIonisationModels(G4VEmModel* 158 inline void SetIonisationModels(G4VEmModel* mod1 = nullptr,
160 G4VEmModel* 159 G4VEmModel* mod2 = nullptr);
161 160
162 inline G4int GetNumberOfStoppingVectors() co 161 inline G4int GetNumberOfStoppingVectors() const;
163 162
164 inline void SetVerbose(G4int verb); 163 inline void SetVerbose(G4int verb);
165 164
166 // hide assignment operator 165 // hide assignment operator
167 G4EmCorrections & operator=(const G4EmCorrec 166 G4EmCorrections & operator=(const G4EmCorrections &right) = delete;
168 G4EmCorrections(const G4EmCorrections&) = de 167 G4EmCorrections(const G4EmCorrections&) = delete;
169 168
170 private: 169 private:
171 170
172 void Initialise(); 171 void Initialise();
173 172
174 void BuildCorrectionVector(); 173 void BuildCorrectionVector();
175 174
176 void SetupKinematics(const G4ParticleDefinit 175 void SetupKinematics(const G4ParticleDefinition*,
177 const G4Material*, 176 const G4Material*,
178 const G4double kineticE << 177 G4double kineticEnergy);
179 178
180 G4double KShell(const G4double theta, const << 179 G4double KShell(G4double theta, G4double eta);
181 180
182 G4double LShell(const G4double theta, const << 181 G4double LShell(G4double theta, G4double eta);
183 182
184 G4int Index(const G4double x, const G4double << 183 G4int Index(G4double x, const G4double* y, G4int n) const;
185 184
186 G4double Value(const G4double xv, const G4do << 185 G4double Value(G4double xv, G4double x1, G4double x2,
187 const G4double y1, const G4do << 186 G4double y1, G4double y2) const;
188 187
189 G4double Value2(const G4double xv, const G4d << 188 G4double Value2(G4double xv, G4double yv, G4double x1, G4double x2,
190 const G4double x1, const G4d << 189 G4double y1, G4double y2, G4double z11, G4double z21,
191 const G4double y1, const G4d << 190 G4double z12, G4double z22) const;
192 const G4double z11, const G4 <<
193 const G4double z12, const G4double z22) <<
194 191
195 G4Pow* g4calc; 192 G4Pow* g4calc;
196 G4IonTable* ionTable; 193 G4IonTable* ionTable;
197 194
198 const G4ParticleDefinition* particle = nullp 195 const G4ParticleDefinition* particle = nullptr;
199 const G4ParticleDefinition* curParticle = nu 196 const G4ParticleDefinition* curParticle = nullptr;
200 const G4Material* material = nullptr; << 197 const G4Material* material = nullptr;
201 const G4Material* curMaterial = nullptr; << 198 const G4Material* curMaterial = nullptr;
202 const G4ElementVector* theElementVector = nu << 199 const G4ElementVector* theElementVector = nullptr;
203 const G4double* atomDensity = nullptr; << 200 const G4double* atomDensity = nullptr;
204 << 201
205 G4PhysicsVector* curVector = nullptr; << 202 G4PhysicsVector* curVector = nullptr;
206 << 203
207 G4VEmModel* ionLEModel = nullptr; << 204 G4VEmModel* ionLEModel = nullptr;
208 G4VEmModel* ionHEModel = nullptr; << 205 G4VEmModel* ionHEModel = nullptr;
209 << 206
210 G4double kinEnergy = 0.0; << 207 G4double kinEnergy = 0.0;
211 G4double mass = 0.0; << 208 G4double mass = 0.0;
212 G4double massFactor = 1.0; << 209 G4double massFactor = 1.0;
213 G4double tau = 0.0; << 210 G4double eth;
214 G4double gamma = 1.0; << 211 G4double tau = 0.0;
215 G4double bg2 = 0.0; << 212 G4double gamma = 1.0;
216 G4double beta2 = 0.0; << 213 G4double bg2 = 0.0;
217 G4double beta = 0.0; << 214 G4double beta2 = 0.0;
218 G4double ba2 = 0.0; << 215 G4double beta = 0.0;
219 G4double tmax = 0.0; << 216 G4double ba2 = 0.0;
220 G4double charge = 0.0; << 217 G4double tmax = 0.0;
221 G4double q2 = 0.0; << 218 G4double charge = 0.0;
222 G4double eth; << 219 G4double q2 = 0.0;
223 G4double eCorrMin; << 220 G4double eCorrMin;
224 G4double eCorrMax; << 221 G4double eCorrMax;
225 << 222
226 std::size_t ncouples = 0; << 223 G4bool isMaster = false;
227 std::size_t idxBarkas = 0; << 224
228 G4int nK = 20; << 225 size_t ncouples = 0;
229 G4int nL = 26; << 226 G4int verbose;
230 G4int nEtaK = 29; << 227
231 G4int nEtaL = 28; << 228 G4int nK;
232 G4int nbinCorr = 52; << 229 G4int nL;
233 G4int numberOfElements = 0; << 230 G4int nEtaK;
>> 231 G4int nEtaL;
>> 232
>> 233 G4int nbinCorr = 52;
>> 234 G4int numberOfElements = 0;
234 235
235 // Ion stopping data 236 // Ion stopping data
236 G4int nIons = 0; << 237 G4int nIons = 0;
237 G4int idx = 0; << 238 G4int idx = 0;
238 G4int currentZ = 0; << 239 G4int currentZ = 0;
239 << 240
240 G4int verbose; << 241 std::vector<G4int> Zion;
241 G4bool isInitializer = false; << 242 std::vector<G4int> Aion;
242 << 243 std::vector<G4String> materialName;
243 std::vector<G4int> Zion; << 244
244 std::vector<G4int> Aion; <<
245 std::vector<G4String> materialName; <<
246 std::vector<const G4ParticleDefinition*> ion 245 std::vector<const G4ParticleDefinition*> ionList;
247 246
248 std::map< G4int, std::vector<G4double> > thc 247 std::map< G4int, std::vector<G4double> > thcorr;
249 248
250 std::vector<const G4Material*> currmat; 249 std::vector<const G4Material*> currmat;
251 std::vector<const G4Material*> materialList; 250 std::vector<const G4Material*> materialList;
252 std::vector<G4PhysicsVector*> stopData; << 251 std::vector<G4PhysicsVector*> stopData;
253 252
254 G4ionEffectiveCharge effCharge; << 253 G4ionEffectiveCharge effCharge;
255 254
256 static const G4double ZD[11]; 255 static const G4double ZD[11];
257 static const G4double UK[20]; 256 static const G4double UK[20];
258 static const G4double VK[20]; 257 static const G4double VK[20];
259 static G4double ZK[20]; 258 static G4double ZK[20];
260 static const G4double Eta[29]; 259 static const G4double Eta[29];
261 static G4double CK[20][29]; 260 static G4double CK[20][29];
262 static G4double CL[26][28]; 261 static G4double CL[26][28];
263 static const G4double UL[26]; 262 static const G4double UL[26];
264 static G4double VL[26]; 263 static G4double VL[26];
265 264
266 static G4double sWmaxBarkas; <<
267 static G4PhysicsFreeVector* sBarkasCorr; 265 static G4PhysicsFreeVector* sBarkasCorr;
268 static G4PhysicsFreeVector* sThetaK; 266 static G4PhysicsFreeVector* sThetaK;
269 static G4PhysicsFreeVector* sThetaL; 267 static G4PhysicsFreeVector* sThetaL;
>> 268
>> 269 #ifdef G4MULTITHREADED
>> 270 static G4Mutex theCorrMutex;
>> 271 #endif
270 }; 272 };
271 273
272 inline G4int 274 inline G4int
273 G4EmCorrections::Index(const G4double x, const << 275 G4EmCorrections::Index(G4double x, const G4double* y, G4int n) const
274 { 276 {
275 G4int iddd = n-1; 277 G4int iddd = n-1;
276 // Loop checking, 03-Aug-2015, Vladimir Ivan 278 // Loop checking, 03-Aug-2015, Vladimir Ivanchenko
277 do {--iddd;} while (iddd>0 && x<y[iddd]); 279 do {--iddd;} while (iddd>0 && x<y[iddd]);
278 return iddd; 280 return iddd;
279 } 281 }
280 282
281 inline G4double G4EmCorrections::Value(const G << 283 inline G4double G4EmCorrections::Value(G4double xv, G4double x1, G4double x2,
282 const G << 284 G4double y1, G4double y2) const
283 const G <<
284 { 285 {
285 return y1 + (y2 - y1)*(xv - x1)/(x2 - x1); 286 return y1 + (y2 - y1)*(xv - x1)/(x2 - x1);
286 } 287 }
287 288
288 inline G4double G4EmCorrections::Value2(const << 289 inline G4double G4EmCorrections::Value2(G4double xv, G4double yv,
289 const << 290 G4double x1, G4double x2,
290 const << 291 G4double y1, G4double y2,
291 const << 292 G4double z11, G4double z21,
292 const << 293 G4double z12, G4double z22) const
293 { 294 {
294 return ( z11*(x2-xv)*(y2-yv) + z22*(xv-x1)*( 295 return ( z11*(x2-xv)*(y2-yv) + z22*(xv-x1)*(yv-y1) +
295 z12*(x2-xv)*(yv-y1) + z21*(xv-x1)*(y2-yv) 296 z12*(x2-xv)*(yv-y1) + z21*(xv-x1)*(y2-yv) )
296 / ((x2-x1)*(y2-y1)); 297 / ((x2-x1)*(y2-y1));
297 } 298 }
298 299
299 inline void 300 inline void
300 G4EmCorrections::SetIonisationModels(G4VEmMode 301 G4EmCorrections::SetIonisationModels(G4VEmModel* mod1, G4VEmModel* mod2)
301 { 302 {
302 if(nullptr != mod1) { ionLEModel = mod1; } 303 if(nullptr != mod1) { ionLEModel = mod1; }
303 if(nullptr != mod2) { ionHEModel = mod2; } 304 if(nullptr != mod2) { ionHEModel = mod2; }
304 } 305 }
305 306
306 inline G4int G4EmCorrections::GetNumberOfStopp 307 inline G4int G4EmCorrections::GetNumberOfStoppingVectors() const
307 { 308 {
308 return nIons; 309 return nIons;
309 } 310 }
310 311
311 inline G4double 312 inline G4double
312 G4EmCorrections::GetParticleCharge(const G4Par 313 G4EmCorrections::GetParticleCharge(const G4ParticleDefinition* p,
313 const G4Mat 314 const G4Material* mat,
314 const G4dou << 315 G4double kineticEnergy)
315 { 316 {
316 return effCharge.EffectiveCharge(p,mat,kinet 317 return effCharge.EffectiveCharge(p,mat,kineticEnergy);
317 } 318 }
318 319
319 inline G4double 320 inline G4double
320 G4EmCorrections::EffectiveChargeSquareRatio(co 321 G4EmCorrections::EffectiveChargeSquareRatio(const G4ParticleDefinition* p,
321 co 322 const G4Material* mat,
322 co << 323 G4double kineticEnergy)
323 { 324 {
324 return effCharge.EffectiveChargeSquareRatio( 325 return effCharge.EffectiveChargeSquareRatio(p,mat,kineticEnergy);
325 } 326 }
326 327
327 inline void G4EmCorrections::SetVerbose(G4int 328 inline void G4EmCorrections::SetVerbose(G4int verb)
328 { 329 {
329 verbose = verb; 330 verbose = verb;
330 } 331 }
331 332
332 //....oooOO0OOooo........oooOO0OOooo........oo 333 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
333 334
334 #endif 335 #endif
335 336