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>> 26 // $Id: G4KleinNishinaModel.cc 74309 2013-10-03 06:42:30Z gcosmo $
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class file 30 // GEANT4 Class file
30 // 31 //
31 // 32 //
32 // File name: G4KleinNishinaModel 33 // File name: G4KleinNishinaModel
33 // 34 //
34 // Author: Vladimir Ivanchenko on base 35 // Author: Vladimir Ivanchenko on base of G4KleinNishinaCompton
35 // 36 //
36 // Creation date: 13.06.2010 37 // Creation date: 13.06.2010
37 // 38 //
38 // Modifications: 39 // Modifications:
39 // 40 //
40 // Class Description: 41 // Class Description:
41 // 42 //
42 // ------------------------------------------- 43 // -------------------------------------------------------------------
43 // 44 //
44 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
46 47
47 #include "G4KleinNishinaModel.hh" 48 #include "G4KleinNishinaModel.hh"
48 #include "G4PhysicalConstants.hh" 49 #include "G4PhysicalConstants.hh"
49 #include "G4SystemOfUnits.hh" 50 #include "G4SystemOfUnits.hh"
50 #include "G4Electron.hh" 51 #include "G4Electron.hh"
51 #include "G4Gamma.hh" 52 #include "G4Gamma.hh"
52 #include "Randomize.hh" 53 #include "Randomize.hh"
53 #include "G4RandomDirection.hh" 54 #include "G4RandomDirection.hh"
54 #include "G4DataVector.hh" 55 #include "G4DataVector.hh"
55 #include "G4ParticleChangeForGamma.hh" 56 #include "G4ParticleChangeForGamma.hh"
56 #include "G4VAtomDeexcitation.hh" 57 #include "G4VAtomDeexcitation.hh"
57 #include "G4AtomicShells.hh" 58 #include "G4AtomicShells.hh"
58 #include "G4LossTableManager.hh" 59 #include "G4LossTableManager.hh"
59 #include "G4Log.hh" 60 #include "G4Log.hh"
60 #include "G4Exp.hh" 61 #include "G4Exp.hh"
61 62
62 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
63 64
64 using namespace std; 65 using namespace std;
65 66
>> 67 static const G4double
>> 68 d1= 2.7965e-1*barn, d2=-1.8300e-1*barn, d3= 6.7527 *barn, d4=-1.9798e+1*barn,
>> 69 e1= 1.9756e-5*barn, e2=-1.0205e-2*barn, e3=-7.3913e-2*barn, e4= 2.7079e-2*barn,
>> 70 f1=-3.9178e-7*barn, f2= 6.8241e-5*barn, f3= 6.0480e-5*barn, f4= 3.0274e-4*barn;
>> 71
66 G4KleinNishinaModel::G4KleinNishinaModel(const 72 G4KleinNishinaModel::G4KleinNishinaModel(const G4String& nam)
67 : G4VEmModel(nam), << 73 : G4VEmModel(nam)
68 lv1(0.,0.,0.,0.), <<
69 lv2(0.,0.,0.,0.), <<
70 bst(0.,0.,0.) <<
71 { 74 {
72 theGamma = G4Gamma::Gamma(); 75 theGamma = G4Gamma::Gamma();
73 theElectron = G4Electron::Electron(); 76 theElectron = G4Electron::Electron();
74 lowestSecondaryEnergy = 10*eV; << 77 lowestGammaEnergy = 1.0*eV;
75 limitFactor = 4; 78 limitFactor = 4;
76 fProbabilities.resize(9,0.0); 79 fProbabilities.resize(9,0.0);
77 SetDeexcitationFlag(true); 80 SetDeexcitationFlag(true);
78 fParticleChange = nullptr; << 81 fParticleChange = 0;
79 fAtomDeexcitation = nullptr; << 82 fAtomDeexcitation = 0;
80 } 83 }
81 84
82 //....oooOO0OOooo........oooOO0OOooo........oo 85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
83 86
84 G4KleinNishinaModel::~G4KleinNishinaModel() = << 87 G4KleinNishinaModel::~G4KleinNishinaModel()
>> 88 {}
85 89
86 //....oooOO0OOooo........oooOO0OOooo........oo 90 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87 91
88 void G4KleinNishinaModel::Initialise(const G4P 92 void G4KleinNishinaModel::Initialise(const G4ParticleDefinition* p,
89 const G4D << 93 const G4DataVector& cuts)
90 { 94 {
91 fAtomDeexcitation = G4LossTableManager::Inst 95 fAtomDeexcitation = G4LossTableManager::Instance()->AtomDeexcitation();
92 if(IsMaster()) { InitialiseElementSelectors( 96 if(IsMaster()) { InitialiseElementSelectors(p, cuts); }
93 if(nullptr == fParticleChange) { << 97 if(!fParticleChange) { fParticleChange = GetParticleChangeForGamma(); }
94 fParticleChange = GetParticleChangeForGamm <<
95 } <<
96 } 98 }
97 99
98 //....oooOO0OOooo........oooOO0OOooo........oo 100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
99 101
100 void G4KleinNishinaModel::InitialiseLocal(cons 102 void G4KleinNishinaModel::InitialiseLocal(const G4ParticleDefinition*,
101 G4VE << 103 G4VEmModel* masterModel)
102 { 104 {
103 SetElementSelectors(masterModel->GetElementS 105 SetElementSelectors(masterModel->GetElementSelectors());
104 } 106 }
105 107
106 //....oooOO0OOooo........oooOO0OOooo........oo 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
107 109
108 G4double 110 G4double
109 G4KleinNishinaModel::ComputeCrossSectionPerAto 111 G4KleinNishinaModel::ComputeCrossSectionPerAtom(const G4ParticleDefinition*,
110 << 112 G4double GammaEnergy,
111 << 113 G4double Z, G4double,
112 << 114 G4double, G4double)
113 { 115 {
114 G4double xSection = 0.0 ; 116 G4double xSection = 0.0 ;
115 if (gammaEnergy <= LowEnergyLimit()) { retur << 117 if ( Z < 0.9999 || GammaEnergy < 0.1*keV) { return xSection; }
116 118
117 static const G4double a = 20.0 , b = 230.0 , 119 static const G4double a = 20.0 , b = 230.0 , c = 440.0;
118 <<
119 static const G4double <<
120 d1= 2.7965e-1*CLHEP::barn, d2=-1.8300e-1*CLH <<
121 d3= 6.7527 *CLHEP::barn, d4=-1.9798e+1*CLH <<
122 e1= 1.9756e-5*CLHEP::barn, e2=-1.0205e-2*CLH <<
123 e3=-7.3913e-2*CLHEP::barn, e4= 2.7079e-2*CLH <<
124 f1=-3.9178e-7*CLHEP::barn, f2= 6.8241e-5*CLH <<
125 f3= 6.0480e-5*CLHEP::barn, f4= 3.0274e-4*CLH <<
126 120
127 G4double p1Z = Z*(d1 + e1*Z + f1*Z*Z), p2Z = 121 G4double p1Z = Z*(d1 + e1*Z + f1*Z*Z), p2Z = Z*(d2 + e2*Z + f2*Z*Z),
128 p3Z = Z*(d3 + e3*Z + f3*Z*Z), p4Z = 122 p3Z = Z*(d3 + e3*Z + f3*Z*Z), p4Z = Z*(d4 + e4*Z + f4*Z*Z);
129 123
130 G4double T0 = 15.0*keV; 124 G4double T0 = 15.0*keV;
131 if (Z < 1.5) { T0 = 40.0*keV; } 125 if (Z < 1.5) { T0 = 40.0*keV; }
132 126
133 G4double X = max(gammaEnergy, T0) / electr << 127 G4double X = max(GammaEnergy, T0) / electron_mass_c2;
134 xSection = p1Z*G4Log(1.+2.*X)/X 128 xSection = p1Z*G4Log(1.+2.*X)/X
135 + (p2Z + p3Z*X + p4Z*X*X)/(1. + 129 + (p2Z + p3Z*X + p4Z*X*X)/(1. + a*X + b*X*X + c*X*X*X);
136 << 130
137 // modification for low energy. (special ca 131 // modification for low energy. (special case for Hydrogen)
138 static const G4double dT0 = keV; << 132 if (GammaEnergy < T0) {
139 if (gammaEnergy < T0) { << 133 G4double dT0 = keV;
140 X = (T0+dT0) / electron_mass_c2 ; 134 X = (T0+dT0) / electron_mass_c2 ;
141 G4double sigma = p1Z*G4Log(1.+2*X)/X 135 G4double sigma = p1Z*G4Log(1.+2*X)/X
142 + (p2Z + p3Z*X + p4Z*X*X)/ 136 + (p2Z + p3Z*X + p4Z*X*X)/(1. + a*X + b*X*X + c*X*X*X);
143 G4double c1 = -T0*(sigma-xSection)/(xSec 137 G4double c1 = -T0*(sigma-xSection)/(xSection*dT0);
144 G4double c2 = 0.150; 138 G4double c2 = 0.150;
145 if (Z > 1.5) { c2 = 0.375-0.0556*G4Log(Z); 139 if (Z > 1.5) { c2 = 0.375-0.0556*G4Log(Z); }
146 G4double y = G4Log(gammaEnergy/T0); << 140 G4double y = G4Log(GammaEnergy/T0);
147 xSection *= G4Exp(-y*(c1+c2*y)); 141 xSection *= G4Exp(-y*(c1+c2*y));
148 } 142 }
149 143
150 if(xSection < 0.0) { xSection = 0.0; } 144 if(xSection < 0.0) { xSection = 0.0; }
151 // G4cout << "e= " << GammaEnergy << " Z= " 145 // G4cout << "e= " << GammaEnergy << " Z= " << Z
152 // << " cross= " << xSection << G4endl; 146 // << " cross= " << xSection << G4endl;
153 return xSection; 147 return xSection;
154 } 148 }
155 149
156 //....oooOO0OOooo........oooOO0OOooo........oo 150 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 151
158 void G4KleinNishinaModel::SampleSecondaries( 152 void G4KleinNishinaModel::SampleSecondaries(
159 std::vector<G4Dyn << 153 std::vector<G4DynamicParticle*>* fvect,
160 const G4MaterialC << 154 const G4MaterialCutsCouple* couple,
161 const G4DynamicPa << 155 const G4DynamicParticle* aDynamicGamma,
162 G4double, << 156 G4double,
163 G4double) << 157 G4double)
164 { 158 {
165 // primary gamma 159 // primary gamma
166 G4double energy = aDynamicGamma->GetKineticE 160 G4double energy = aDynamicGamma->GetKineticEnergy();
167 <<
168 // do nothing below the threshold <<
169 if(energy <= LowEnergyLimit()) { return; } <<
170 <<
171 G4ThreeVector direction = aDynamicGamma->Get 161 G4ThreeVector direction = aDynamicGamma->GetMomentumDirection();
172 162
173 // select atom 163 // select atom
174 const G4Element* elm = SelectRandomAtom(coup 164 const G4Element* elm = SelectRandomAtom(couple, theGamma, energy);
175 165
176 // select shell first 166 // select shell first
177 G4int nShells = elm->GetNbOfAtomicShells(); 167 G4int nShells = elm->GetNbOfAtomicShells();
178 if(nShells > (G4int)fProbabilities.size()) { 168 if(nShells > (G4int)fProbabilities.size()) { fProbabilities.resize(nShells); }
179 G4double totprob = 0.0; 169 G4double totprob = 0.0;
180 G4int i; 170 G4int i;
181 for(i=0; i<nShells; ++i) { 171 for(i=0; i<nShells; ++i) {
182 //G4double bindingEnergy = elm->GetAtomicS 172 //G4double bindingEnergy = elm->GetAtomicShell(i);
183 totprob += elm->GetNbOfShellElectrons(i); 173 totprob += elm->GetNbOfShellElectrons(i);
184 //totprob += elm->GetNbOfShellElectrons(i) 174 //totprob += elm->GetNbOfShellElectrons(i)/(bindingEnergy*bindingEnergy);
185 fProbabilities[i] = totprob; 175 fProbabilities[i] = totprob;
186 } 176 }
>> 177 //if(totprob == 0.0) { return; }
187 178
188 // Loop on sampling 179 // Loop on sampling
189 static const G4int nlooplim = 1000; << 180 // const G4int nlooplim = 100;
190 G4int nloop = 0; << 181 //G4int nloop = 0;
191 182
192 G4double bindingEnergy, ePotEnergy, eKinEner 183 G4double bindingEnergy, ePotEnergy, eKinEnergy;
193 G4double gamEnergy0, gamEnergy1; 184 G4double gamEnergy0, gamEnergy1;
194 185
195 CLHEP::HepRandomEngine* rndmEngineMod = G4Ra << 186 //static const G4double eminus2 = 1.0 - G4Exp(-2.0);
196 G4double rndm[4]; <<
197 187
198 do { 188 do {
199 ++nloop; << 189 //++nloop;
200 << 190 G4double xprob = totprob*G4UniformRand();
201 // 4 random numbers to select e- <<
202 rndmEngineMod->flatArray(4, rndm); <<
203 G4double xprob = totprob*rndm[0]; <<
204 191
205 // select shell 192 // select shell
206 for(i=0; i<nShells; ++i) { if(xprob <= fPr 193 for(i=0; i<nShells; ++i) { if(xprob <= fProbabilities[i]) { break; } }
207 194
208 bindingEnergy = elm->GetAtomicShell(i); 195 bindingEnergy = elm->GetAtomicShell(i);
>> 196 // ePotEnergy = bindingEnergy;
>> 197 // gamEnergy0 = energy;
209 lv1.set(0.0,0.0,energy,energy); 198 lv1.set(0.0,0.0,energy,energy);
210 /* << 199
211 G4cout << "nShells= " << nShells << " i= " << 200 //G4cout << "nShells= " << nShells << " i= " << i
212 << " Egamma= " << energy << " Ebind= " << 201 // << " Egamma= " << energy << " Ebind= " << bindingEnergy
213 << G4endl; << 202 // << " Elim= " << limitEnergy
214 */ << 203 // << G4endl;
>> 204
215 // for rest frame of the electron 205 // for rest frame of the electron
216 G4double x = -G4Log(rndm[1]); << 206 G4double x = -G4Log(G4UniformRand());
217 eKinEnergy = bindingEnergy*x; 207 eKinEnergy = bindingEnergy*x;
218 ePotEnergy = bindingEnergy*(1.0 + x); 208 ePotEnergy = bindingEnergy*(1.0 + x);
219 209
220 // for rest frame of the electron 210 // for rest frame of the electron
221 G4double eTotMomentum = sqrt(eKinEnergy*(e 211 G4double eTotMomentum = sqrt(eKinEnergy*(eKinEnergy + 2*electron_mass_c2));
222 G4double phi = rndm[2]*twopi; << 212 G4double phi = G4UniformRand()*twopi;
223 G4double costet = 2*rndm[3] - 1; << 213 G4double costet = 2*G4UniformRand() - 1;
224 G4double sintet = sqrt((1 - costet)*(1 + c 214 G4double sintet = sqrt((1 - costet)*(1 + costet));
225 lv2.set(eTotMomentum*sintet*cos(phi),eTotM 215 lv2.set(eTotMomentum*sintet*cos(phi),eTotMomentum*sintet*sin(phi),
226 eTotMomentum*costet,eKinEnergy + e << 216 eTotMomentum*costet,eKinEnergy + electron_mass_c2);
227 bst = lv2.boostVector(); 217 bst = lv2.boostVector();
228 lv1.boost(-bst); 218 lv1.boost(-bst);
229 219
230 gamEnergy0 = lv1.e(); 220 gamEnergy0 = lv1.e();
231 221
232 // In the rest frame of the electron 222 // In the rest frame of the electron
233 // The scattered gamma energy is sampled a 223 // The scattered gamma energy is sampled according to Klein-Nishina formula
234 // The random number techniques of Butcher 224 // The random number techniques of Butcher & Messel are used
235 // (Nuc Phys 20(1960),15). 225 // (Nuc Phys 20(1960),15).
236 G4double E0_m = gamEnergy0/electron_mass_c 226 G4double E0_m = gamEnergy0/electron_mass_c2;
237 227
238 //G4cout << "Nloop= "<< nloop << " Ecm(keV <<
239 // 228 //
240 // sample the energy rate of the scattered 229 // sample the energy rate of the scattered gamma
241 // 230 //
242 231
243 G4double epsilon, epsilonsq, onecost, sint 232 G4double epsilon, epsilonsq, onecost, sint2, greject ;
244 233
245 G4double eps0 = 1./(1 + 2*E0_m); 234 G4double eps0 = 1./(1 + 2*E0_m);
246 G4double epsilon0sq = eps0*eps0; 235 G4double epsilon0sq = eps0*eps0;
247 G4double alpha1 = - G4Log(eps0); 236 G4double alpha1 = - G4Log(eps0);
248 G4double alpha2 = alpha1 + 0.5*(1 - ep << 237 G4double alpha2 = 0.5*(1 - epsilon0sq);
249 238
250 do { 239 do {
251 ++nloop; << 240 if ( alpha1/(alpha1+alpha2) > G4UniformRand() ) {
252 // false interaction if too many iterati << 241 epsilon = G4Exp(-alpha1*G4UniformRand()); // epsilon0**r
253 if(nloop > nlooplim) { return; } << 242 epsilonsq = epsilon*epsilon;
254 <<
255 // 3 random numbers to sample scattering <<
256 rndmEngineMod->flatArray(3, rndm); <<
257 <<
258 if ( alpha1 > alpha2*rndm[0] ) { <<
259 epsilon = G4Exp(-alpha1*rndm[1]); <<
260 epsilonsq = epsilon*epsilon; <<
261 243
262 } else { 244 } else {
263 epsilonsq = epsilon0sq + (1.- epsilon0 << 245 epsilonsq = epsilon0sq + (1.- epsilon0sq)*G4UniformRand();
264 epsilon = sqrt(epsilonsq); << 246 epsilon = sqrt(epsilonsq);
265 } 247 }
266 248
267 onecost = (1.- epsilon)/(epsilon*E0_m); 249 onecost = (1.- epsilon)/(epsilon*E0_m);
268 sint2 = onecost*(2.-onecost); 250 sint2 = onecost*(2.-onecost);
269 greject = 1. - epsilon*sint2/(1.+ epsilo 251 greject = 1. - epsilon*sint2/(1.+ epsilonsq);
270 252
271 // Loop checking, 03-Aug-2015, Vladimir << 253 } while (greject < G4UniformRand());
272 } while (greject < rndm[2]); <<
273 gamEnergy1 = epsilon*gamEnergy0; 254 gamEnergy1 = epsilon*gamEnergy0;
274 255
275 // before scattering total 4-momentum in e 256 // before scattering total 4-momentum in e- system
276 lv2.set(0.0,0.0,0.0,electron_mass_c2); 257 lv2.set(0.0,0.0,0.0,electron_mass_c2);
277 lv2 += lv1; 258 lv2 += lv1;
278 259
279 // 260 //
280 // scattered gamma angles. ( Z - axis alon 261 // scattered gamma angles. ( Z - axis along the parent gamma)
281 // 262 //
282 if(sint2 < 0.0) { sint2 = 0.0; } 263 if(sint2 < 0.0) { sint2 = 0.0; }
283 costet = 1. - onecost; 264 costet = 1. - onecost;
284 sintet = sqrt(sint2); 265 sintet = sqrt(sint2);
285 phi = twopi * rndmEngineMod->flat(); << 266 phi = twopi * G4UniformRand();
286 267
287 // e- recoil 268 // e- recoil
288 // 269 //
289 // in rest frame of the electron 270 // in rest frame of the electron
290 G4ThreeVector gamDir = lv1.vect().unit(); 271 G4ThreeVector gamDir = lv1.vect().unit();
291 G4ThreeVector v = G4ThreeVector(sintet*cos 272 G4ThreeVector v = G4ThreeVector(sintet*cos(phi),sintet*sin(phi),costet);
292 v.rotateUz(gamDir); 273 v.rotateUz(gamDir);
293 lv1.set(gamEnergy1*v.x(),gamEnergy1*v.y(), 274 lv1.set(gamEnergy1*v.x(),gamEnergy1*v.y(),gamEnergy1*v.z(),gamEnergy1);
294 lv2 -= lv1; 275 lv2 -= lv1;
295 //G4cout<<"Egam(keV)= " << lv1.e()/keV << 276 //G4cout<<"Egam= "<<lv1.e()<<" Ee= "<< lv2.e()-electron_mass_c2 << G4endl;
296 // <<" Ee(keV)= " << (lv2.e()-ele <<
297 lv2.boost(bst); 277 lv2.boost(bst);
298 eKinEnergy = lv2.e() - electron_mass_c2 - 278 eKinEnergy = lv2.e() - electron_mass_c2 - ePotEnergy;
299 //G4cout << "Nloop= " << nloop << " eKinEn << 279 //G4cout << "eKinEnergy= " << eKinEnergy << G4endl;
300 280
301 // Loop checking, 03-Aug-2015, Vladimir Iv <<
302 } while ( eKinEnergy < 0.0 ); 281 } while ( eKinEnergy < 0.0 );
303 282
304 // 283 //
305 // update G4VParticleChange for the scattere 284 // update G4VParticleChange for the scattered gamma
306 // 285 //
307 286
308 lv1.boost(bst); 287 lv1.boost(bst);
309 gamEnergy1 = lv1.e(); 288 gamEnergy1 = lv1.e();
310 if(gamEnergy1 > lowestSecondaryEnergy) { << 289 if(gamEnergy1 > lowestGammaEnergy) {
311 G4ThreeVector gamDirection1 = lv1.vect().u 290 G4ThreeVector gamDirection1 = lv1.vect().unit();
312 gamDirection1.rotateUz(direction); 291 gamDirection1.rotateUz(direction);
313 fParticleChange->ProposeMomentumDirection( 292 fParticleChange->ProposeMomentumDirection(gamDirection1);
314 } else { 293 } else {
315 fParticleChange->ProposeTrackStatus(fStopA 294 fParticleChange->ProposeTrackStatus(fStopAndKill);
316 gamEnergy1 = 0.0; 295 gamEnergy1 = 0.0;
317 } 296 }
318 fParticleChange->SetProposedKineticEnergy(ga 297 fParticleChange->SetProposedKineticEnergy(gamEnergy1);
319 298
320 // 299 //
321 // kinematic of the scattered electron 300 // kinematic of the scattered electron
322 // 301 //
323 302
324 if(eKinEnergy > lowestSecondaryEnergy) { << 303 if(eKinEnergy > lowestGammaEnergy) {
325 G4ThreeVector eDirection = lv2.vect().unit 304 G4ThreeVector eDirection = lv2.vect().unit();
326 eDirection.rotateUz(direction); 305 eDirection.rotateUz(direction);
327 auto dp = new G4DynamicParticle(theElectro << 306 G4DynamicParticle* dp =
>> 307 new G4DynamicParticle(theElectron,eDirection,eKinEnergy);
328 fvect->push_back(dp); 308 fvect->push_back(dp);
329 } else { eKinEnergy = 0.0; } 309 } else { eKinEnergy = 0.0; }
330 310
331 G4double edep = energy - gamEnergy1 - eKinEn 311 G4double edep = energy - gamEnergy1 - eKinEnergy;
332 G4double esec = 0.0; 312 G4double esec = 0.0;
333 313
334 // sample deexcitation 314 // sample deexcitation
335 // 315 //
336 if(nullptr != fAtomDeexcitation) { << 316 if(fAtomDeexcitation) {
337 G4int index = couple->GetIndex(); 317 G4int index = couple->GetIndex();
338 if(fAtomDeexcitation->CheckDeexcitationAct 318 if(fAtomDeexcitation->CheckDeexcitationActiveRegion(index)) {
339 G4int Z = elm->GetZasInt(); << 319 G4int Z = G4lrint(elm->GetZ());
340 auto as = (G4AtomicShellEnumerator)(i); << 320 G4AtomicShellEnumerator as = G4AtomicShellEnumerator(i);
341 const G4AtomicShell* shell = fAtomDeexci 321 const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
342 G4int nbefore = (G4int)fvect->size(); << 322 size_t nbefore = fvect->size();
343 fAtomDeexcitation->GenerateParticles(fve 323 fAtomDeexcitation->GenerateParticles(fvect, shell, Z, index);
344 G4int nafter = (G4int)fvect->size(); << 324 size_t nafter = fvect->size();
345 //G4cout << "N1= " << nbefore << " N2= << 325 if(nafter > nbefore) {
346 for (G4int j=nbefore; j<nafter; ++j) { << 326 for (size_t j=nbefore; j<nafter; ++j) {
347 G4double e = ((*fvect)[j])->GetKinetic << 327 G4double e = ((*fvect)[j])->GetKineticEnergy();
348 if(esec + e > edep) { << 328 if(esec + e > edep) {
349 // correct energy in order to have e << 329 /*
350 e = edep - esec; << 330 G4cout << "### G4KleinNishinaModel Edep(eV)= " << edep/eV
351 ((*fvect)[j])->SetKineticEnergy(e); << 331 << " Esec(eV)= " << esec/eV
352 esec += e; << 332 << " E["<< j << "](eV)= " << e/eV
353 /* << 333 << " N= " << nafter
354 G4cout << "### G4KleinNishinaModel << 334 << " Z= " << Z << " shell= " << i
355 << " Esec(eV)= " << esec/eV << 335 << " Ebind(keV)= " << bindingEnergy/keV
356 << " E["<< j << "](eV)= " < << 336 << " Eshell(keV)= " << shell->BindingEnergy()/keV
357 << " N= " << nafter << 337 << G4endl;
358 << " Z= " << Z << " shell= << 338 */
359 << " Ebind(keV)= " << bind << 339 for (size_t jj=j; jj<nafter; ++jj) { delete (*fvect)[jj]; }
360 << " Eshell(keV)= " << she << 340 for (size_t jj=j; jj<nafter; ++jj) { fvect->pop_back(); }
361 << G4endl; << 341 break;
362 */ << 342 }
363 // delete the rest of secondaries (s << 343 esec += e;
364 for (G4int jj=nafter-1; jj>j; --jj) << 344 }
365 delete (*fvect)[jj]; <<
366 fvect->pop_back(); <<
367 } <<
368 break; <<
369 } <<
370 esec += e; <<
371 } 345 }
372 edep -= esec; 346 edep -= esec;
373 } 347 }
374 } 348 }
375 if(std::abs(energy - gamEnergy1 - eKinEnergy << 349 if(fabs(energy - gamEnergy1 - eKinEnergy - esec - edep) > eV) {
376 G4cout << "### G4KleinNishinaModel dE(eV)= 350 G4cout << "### G4KleinNishinaModel dE(eV)= "
377 << (energy - gamEnergy1 - eKinEnerg << 351 << (energy - gamEnergy1 - eKinEnergy - esec - edep)/eV
378 << " shell= " << i << 352 << " shell= " << i
379 << " E(keV)= " << energy/keV << 353 << " E(keV)= " << energy/keV
380 << " Ebind(keV)= " << bindingEnerg << 354 << " Ebind(keV)= " << bindingEnergy/keV
381 << " Eg(keV)= " << gamEnergy1/keV << 355 << " Eg(keV)= " << gamEnergy1/keV
382 << " Ee(keV)= " << eKinEnergy/keV << 356 << " Ee(keV)= " << eKinEnergy/keV
383 << " Esec(keV)= " << esec/keV << 357 << " Esec(keV)= " << esec/keV
384 << " Edep(keV)= " << edep/keV << 358 << " Edep(keV)= " << edep/keV
385 << G4endl; << 359 << G4endl;
386 } 360 }
387 // energy balance 361 // energy balance
388 if(edep > 0.0) { 362 if(edep > 0.0) {
389 fParticleChange->ProposeLocalEnergyDeposit 363 fParticleChange->ProposeLocalEnergyDeposit(edep);
390 } 364 }
391 } 365 }
392 366
393 //....oooOO0OOooo........oooOO0OOooo........oo 367 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
394 368
395 369