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25 // 22 //
>> 23 // $Id: G4EmCorrections.hh,v 1.3 2005/02/26 22:01:20 vnivanch Exp $
>> 24 // GEANT4 tag $Name: geant4-08-00 $
26 // 25 //
27 // ------------------------------------------- 26 // -------------------------------------------------------------------
28 // 27 //
29 // GEANT4 Class header file 28 // GEANT4 Class header file
30 // 29 //
31 // 30 //
32 // File name: G4EmCorrections 31 // File name: G4EmCorrections
33 // 32 //
34 // Author: Vladimir Ivanchenko 33 // Author: Vladimir Ivanchenko
35 // 34 //
36 // Creation date: 13.01.2005 35 // Creation date: 13.01.2005
37 // 36 //
38 // Modifications: 37 // Modifications:
39 // 28.04.2006 General cleanup, add finite size << 38 //
40 // 13.05.2006 Add corrections for ion stopping <<
41 // 20.05.2008 Removed Finite Size correction ( <<
42 // 12.09.2008 Added inlined interfaces to effe <<
43 // 19.04.2012 Fix reproducibility problem (A.R <<
44 // 39 //
45 // Class Description: 40 // Class Description:
46 // 41 //
47 // This class provides calculation of EM corre << 42 // This class provides calculation of EM corrections to ionisation
48 // 43 //
49 44
50 // ------------------------------------------- 45 // -------------------------------------------------------------------
51 // 46 //
52 47
53 #ifndef G4EmCorrections_h 48 #ifndef G4EmCorrections_h
54 #define G4EmCorrections_h 1 49 #define G4EmCorrections_h 1
55 50
56 #include "globals.hh" 51 #include "globals.hh"
>> 52 #include "G4AtomicShells.hh"
57 #include "G4ionEffectiveCharge.hh" 53 #include "G4ionEffectiveCharge.hh"
58 #include "G4Material.hh" <<
59 #include "G4ParticleDefinition.hh" <<
60 54
61 class G4VEmModel; << 55 class G4Material;
62 class G4PhysicsVector; << 56 class G4ParticleDefinition;
63 class G4IonTable; <<
64 class G4MaterialCutsCouple; <<
65 class G4PhysicsFreeVector; <<
66 class G4Pow; <<
67 57
68 class G4EmCorrections << 58 class G4EmCorrections
69 { 59 {
70 60
71 public: 61 public:
72 62
73 explicit G4EmCorrections(G4int verb); << 63 G4EmCorrections();
74 <<
75 ~G4EmCorrections(); <<
76 <<
77 G4double HighOrderCorrections(const G4Partic <<
78 const G4Materi <<
79 const G4double <<
80 const G4double <<
81 <<
82 G4double IonHighOrderCorrections(const G4Par <<
83 const G4Mat <<
84 const G4dou <<
85 <<
86 G4double ComputeIonCorrections(const G4Parti <<
87 const G4Mater <<
88 const G4doubl <<
89 <<
90 G4double IonBarkasCorrection(const G4Particl <<
91 const G4Materia <<
92 const G4double <<
93 <<
94 G4double Bethe(const G4ParticleDefinition*, <<
95 const G4Material*, <<
96 const G4double kineticEnergy) <<
97 <<
98 G4double SpinCorrection(const G4ParticleDefi <<
99 const G4Material*, <<
100 const G4double kinet <<
101 <<
102 G4double KShellCorrection(const G4ParticleDe <<
103 const G4Material*, <<
104 const G4double kin <<
105 <<
106 G4double LShellCorrection(const G4ParticleDe <<
107 const G4Material*, <<
108 const G4double kin <<
109 <<
110 G4double ShellCorrection(const G4ParticleDef <<
111 const G4Material*, <<
112 const G4double kine <<
113 <<
114 G4double ShellCorrectionSTD(const G4Particle <<
115 const G4Material <<
116 const G4double k <<
117 <<
118 G4double DensityCorrection(const G4ParticleD <<
119 const G4Material* <<
120 const G4double ki <<
121 <<
122 G4double BarkasCorrection(const G4ParticleDe <<
123 const G4Material*, <<
124 const G4double kin <<
125 const G4bool isIni <<
126 <<
127 G4double BlochCorrection(const G4ParticleDef <<
128 const G4Material*, <<
129 const G4double kine <<
130 const G4bool isInit <<
131 <<
132 G4double MottCorrection(const G4ParticleDefi <<
133 const G4Material*, <<
134 const G4double kinet <<
135 const G4bool isIniti <<
136 <<
137 void AddStoppingData(const G4int Z, const G4 <<
138 const G4String& materia <<
139 G4PhysicsVector* dVecto <<
140 <<
141 void InitialiseForNewRun(); <<
142 <<
143 // effective charge correction using stoppin <<
144 G4double EffectiveChargeCorrection(const G4P <<
145 const G4M <<
146 const G4d <<
147 <<
148 // effective charge of an ion <<
149 inline G4double GetParticleCharge(const G4Pa <<
150 const G4Ma <<
151 const G4do <<
152 <<
153 inline <<
154 G4double EffectiveChargeSquareRatio(const G4 <<
155 const G4 <<
156 const G4 <<
157 <<
158 // ionisation models for ions <<
159 inline void SetIonisationModels(G4VEmModel* <<
160 G4VEmModel* <<
161 64
162 inline G4int GetNumberOfStoppingVectors() co << 65 virtual ~G4EmCorrections();
163 66
164 inline void SetVerbose(G4int verb); << 67 G4double HighOrderCorrections(const G4ParticleDefinition* p,
165 << 68 const G4Material* material,
166 // hide assignment operator << 69 G4double kineticEnergy);
167 G4EmCorrections & operator=(const G4EmCorrec << 70
168 G4EmCorrections(const G4EmCorrections&) = de << 71 G4double Bethe(const G4ParticleDefinition* p,
>> 72 const G4Material* material,
>> 73 G4double kineticEnergy);
>> 74
>> 75 G4double SpinCorrection(const G4ParticleDefinition* p,
>> 76 const G4Material* material,
>> 77 G4double kineticEnergy);
>> 78
>> 79 G4double KShellCorrection(const G4ParticleDefinition* p,
>> 80 const G4Material* material,
>> 81 G4double kineticEnergy);
>> 82
>> 83 G4double LShellCorrection(const G4ParticleDefinition* p,
>> 84 const G4Material* material,
>> 85 G4double kineticEnergy);
>> 86
>> 87 G4double ShellCorrection(const G4ParticleDefinition* p,
>> 88 const G4Material* material,
>> 89 G4double kineticEnergy);
>> 90
>> 91 G4double ShellCorrectionSTD(const G4ParticleDefinition* p,
>> 92 const G4Material* material,
>> 93 G4double kineticEnergy);
>> 94
>> 95 G4double DensityCorrection(const G4ParticleDefinition* p,
>> 96 const G4Material* material,
>> 97 G4double kineticEnergy);
>> 98
>> 99 G4double BarkasCorrection(const G4ParticleDefinition* p,
>> 100 const G4Material* material,
>> 101 G4double kineticEnergy);
>> 102
>> 103 G4double BlochCorrection(const G4ParticleDefinition* p,
>> 104 const G4Material* material,
>> 105 G4double kineticEnergy);
>> 106
>> 107 G4double MottCorrection(const G4ParticleDefinition* p,
>> 108 const G4Material* material,
>> 109 G4double kineticEnergy);
>> 110
>> 111 G4double NuclearDEDX(const G4ParticleDefinition* p,
>> 112 const G4Material* material,
>> 113 G4double kineticEnergy,
>> 114 G4bool fluct = true);
169 115
170 private: 116 private:
171 117
172 void Initialise(); 118 void Initialise();
173 119
174 void BuildCorrectionVector(); << 120 G4double KShell(G4double theta, G4double eta);
175 121
176 void SetupKinematics(const G4ParticleDefinit << 122 G4double LShell(G4double theta, G4double eta);
177 const G4Material*, <<
178 const G4double kineticE <<
179 <<
180 G4double KShell(const G4double theta, const <<
181 <<
182 G4double LShell(const G4double theta, const <<
183 <<
184 G4int Index(const G4double x, const G4double <<
185 <<
186 G4double Value(const G4double xv, const G4do <<
187 const G4double y1, const G4do <<
188 <<
189 G4double Value2(const G4double xv, const G4d <<
190 const G4double x1, const G4d <<
191 const G4double y1, const G4d <<
192 const G4double z11, const G4 <<
193 const G4double z12, const G4double z22) <<
194 <<
195 G4Pow* g4calc; <<
196 G4IonTable* ionTable; <<
197 <<
198 const G4ParticleDefinition* particle = nullp <<
199 const G4ParticleDefinition* curParticle = nu <<
200 const G4Material* material = nullptr; <<
201 const G4Material* curMaterial = nullptr; <<
202 const G4ElementVector* theElementVector = nu <<
203 const G4double* atomDensity = nullptr; <<
204 <<
205 G4PhysicsVector* curVector = nullptr; <<
206 <<
207 G4VEmModel* ionLEModel = nullptr; <<
208 G4VEmModel* ionHEModel = nullptr; <<
209 <<
210 G4double kinEnergy = 0.0; <<
211 G4double mass = 0.0; <<
212 G4double massFactor = 1.0; <<
213 G4double tau = 0.0; <<
214 G4double gamma = 1.0; <<
215 G4double bg2 = 0.0; <<
216 G4double beta2 = 0.0; <<
217 G4double beta = 0.0; <<
218 G4double ba2 = 0.0; <<
219 G4double tmax = 0.0; <<
220 G4double charge = 0.0; <<
221 G4double q2 = 0.0; <<
222 G4double eth; <<
223 G4double eCorrMin; <<
224 G4double eCorrMax; <<
225 <<
226 std::size_t ncouples = 0; <<
227 std::size_t idxBarkas = 0; <<
228 G4int nK = 20; <<
229 G4int nL = 26; <<
230 G4int nEtaK = 29; <<
231 G4int nEtaL = 28; <<
232 G4int nbinCorr = 52; <<
233 G4int numberOfElements = 0; <<
234 <<
235 // Ion stopping data <<
236 G4int nIons = 0; <<
237 G4int idx = 0; <<
238 G4int currentZ = 0; <<
239 <<
240 G4int verbose; <<
241 G4bool isInitializer = false; <<
242 <<
243 std::vector<G4int> Zion; <<
244 std::vector<G4int> Aion; <<
245 std::vector<G4String> materialName; <<
246 std::vector<const G4ParticleDefinition*> ion <<
247 <<
248 std::map< G4int, std::vector<G4double> > thc <<
249 <<
250 std::vector<const G4Material*> currmat; <<
251 std::vector<const G4Material*> materialList; <<
252 std::vector<G4PhysicsVector*> stopData; <<
253 <<
254 G4ionEffectiveCharge effCharge; <<
255 <<
256 static const G4double ZD[11]; <<
257 static const G4double UK[20]; <<
258 static const G4double VK[20]; <<
259 static G4double ZK[20]; <<
260 static const G4double Eta[29]; <<
261 static G4double CK[20][29]; <<
262 static G4double CL[26][28]; <<
263 static const G4double UL[26]; <<
264 static G4double VL[26]; <<
265 <<
266 static G4double sWmaxBarkas; <<
267 static G4PhysicsFreeVector* sBarkasCorr; <<
268 static G4PhysicsFreeVector* sThetaK; <<
269 static G4PhysicsFreeVector* sThetaL; <<
270 }; <<
271 123
272 inline G4int << 124 G4int Index(G4double x, G4double* y, G4int n);
273 G4EmCorrections::Index(const G4double x, const <<
274 { <<
275 G4int iddd = n-1; <<
276 // Loop checking, 03-Aug-2015, Vladimir Ivan <<
277 do {--iddd;} while (iddd>0 && x<y[iddd]); <<
278 return iddd; <<
279 } <<
280 125
281 inline G4double G4EmCorrections::Value(const G << 126 G4double Value(G4double xv, G4double x1, G4double x2, G4double y1, G4double y2);
282 const G <<
283 const G <<
284 { <<
285 return y1 + (y2 - y1)*(xv - x1)/(x2 - x1); <<
286 } <<
287 127
288 inline G4double G4EmCorrections::Value2(const << 128 G4double Value2(G4double xv, G4double yv, G4double x1, G4double x2,
289 const << 129 G4double y1, G4double y2,
290 const << 130 G4double z11, G4double z21, G4double z12, G4double z22);
291 const <<
292 const <<
293 { <<
294 return ( z11*(x2-xv)*(y2-yv) + z22*(xv-x1)*( <<
295 z12*(x2-xv)*(yv-y1) + z21*(xv-x1)*(y2-yv) <<
296 / ((x2-x1)*(y2-y1)); <<
297 } <<
298 131
299 inline void << 132 G4double NuclearStoppingPower(G4double e, G4double z1, G4double z2,
300 G4EmCorrections::SetIonisationModels(G4VEmMode << 133 G4double m1, G4double m2);
301 { <<
302 if(nullptr != mod1) { ionLEModel = mod1; } <<
303 if(nullptr != mod2) { ionHEModel = mod2; } <<
304 } <<
305 134
306 inline G4int G4EmCorrections::GetNumberOfStopp << 135 // hide assignment operator
307 { << 136 G4EmCorrections & operator=(const G4EmCorrections &right);
308 return nIons; << 137 G4EmCorrections(const G4EmCorrections&);
309 } << 138
>> 139 G4double engBarkas[47];
>> 140 G4double corBarkas[47];
>> 141 G4double e[104];
>> 142 G4double a[104];
>> 143 G4double theZieglerFactor;
>> 144 G4double alpha2;
>> 145 G4bool lossFlucFlag;
>> 146
>> 147 G4int nK;
>> 148 G4int nL;
>> 149 G4int nEtaK;
>> 150 G4int nEtaL;
>> 151
>> 152 G4double COSEB[14];
>> 153 G4double COSXI[14];
>> 154 G4double ZD[11];
>> 155
>> 156 G4double TheK[20];
>> 157 G4double SK[20];
>> 158 G4double TK[20];
>> 159 G4double UK[20];
>> 160 G4double VK[20];
>> 161 G4double ZK[20];
>> 162
>> 163 G4double TheL[26];
>> 164 G4double SL[26];
>> 165 G4double TL[26];
>> 166 G4double UL[26];
>> 167 G4double VL[26];
>> 168
>> 169 G4double Eta[29];
>> 170 G4double CK[20][29];
>> 171 G4double CL[26][28];
>> 172 G4double HM[53];
>> 173 G4double HN[31];
>> 174 G4double MSH[93];
>> 175 G4double TAU[93];
>> 176
>> 177 G4AtomicShells shells;
>> 178 G4ionEffectiveCharge effCharge;
>> 179 };
310 180
311 inline G4double << 181 inline G4int G4EmCorrections::Index(G4double x, G4double* y, G4int n)
312 G4EmCorrections::GetParticleCharge(const G4Par <<
313 const G4Mat <<
314 const G4dou <<
315 { 182 {
316 return effCharge.EffectiveCharge(p,mat,kinet << 183 G4int idx = n-1;
>> 184 do {idx--;} while (idx>0 && x<y[idx]);
>> 185 return idx;
317 } 186 }
318 187
319 inline G4double << 188 inline G4double G4EmCorrections::Value(G4double xv, G4double x1, G4double x2,
320 G4EmCorrections::EffectiveChargeSquareRatio(co << 189 G4double y1, G4double y2)
321 co <<
322 co <<
323 { 190 {
324 return effCharge.EffectiveChargeSquareRatio( << 191 return y1 + (y2 - y1)*(xv - x1)/(x2 - x1);
325 } 192 }
326 193
327 inline void G4EmCorrections::SetVerbose(G4int << 194 inline G4double G4EmCorrections::Value2(G4double xv, G4double yv, G4double x1, G4double x2,
>> 195 G4double y1, G4double y2,
>> 196 G4double z11, G4double z21, G4double z12, G4double z22)
328 { 197 {
329 verbose = verb; << 198 return (z11*(x2-xv)*(y2-yv) + z22*(xv-x1)*(yv-y1) +
>> 199 0.5*(z12*((x2-xv)*(yv-y1)+(xv-x1)*(y2-yv))+z21*((xv-x1)*(y2-yv)+(yv-y1)*(x2-xv))))
>> 200 / ((x2-x1)*(y2-y1));
330 } 201 }
331 202
332 //....oooOO0OOooo........oooOO0OOooo........oo 203 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
333 204
334 #endif 205 #endif
335 206