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>> 26 // $Id: G4KleinNishinaModel.cc 82754 2014-07-08 14:06:13Z 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*CLHEP::barn, d2=-1.8300e-1*CLHEP::barn,
>> 69 d3= 6.7527 *CLHEP::barn, d4=-1.9798e+1*CLHEP::barn,
>> 70 e1= 1.9756e-5*CLHEP::barn, e2=-1.0205e-2*CLHEP::barn,
>> 71 e3=-7.3913e-2*CLHEP::barn, e4= 2.7079e-2*CLHEP::barn,
>> 72 f1=-3.9178e-7*CLHEP::barn, f2= 6.8241e-5*CLHEP::barn,
>> 73 f3= 6.0480e-5*CLHEP::barn, f4= 3.0274e-4*CLHEP::barn;
>> 74 static const G4double dT0 = keV;
>> 75 static const G4int nlooplim = 1000;
>> 76
66 G4KleinNishinaModel::G4KleinNishinaModel(const 77 G4KleinNishinaModel::G4KleinNishinaModel(const G4String& nam)
67 : G4VEmModel(nam), << 78 : G4VEmModel(nam)
68 lv1(0.,0.,0.,0.), <<
69 lv2(0.,0.,0.,0.), <<
70 bst(0.,0.,0.) <<
71 { 79 {
72 theGamma = G4Gamma::Gamma(); 80 theGamma = G4Gamma::Gamma();
73 theElectron = G4Electron::Electron(); 81 theElectron = G4Electron::Electron();
74 lowestSecondaryEnergy = 10*eV; 82 lowestSecondaryEnergy = 10*eV;
75 limitFactor = 4; 83 limitFactor = 4;
76 fProbabilities.resize(9,0.0); 84 fProbabilities.resize(9,0.0);
77 SetDeexcitationFlag(true); 85 SetDeexcitationFlag(true);
78 fParticleChange = nullptr; << 86 fParticleChange = 0;
79 fAtomDeexcitation = nullptr; << 87 fAtomDeexcitation = 0;
80 } 88 }
81 89
82 //....oooOO0OOooo........oooOO0OOooo........oo 90 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
83 91
84 G4KleinNishinaModel::~G4KleinNishinaModel() = << 92 G4KleinNishinaModel::~G4KleinNishinaModel()
>> 93 {}
85 94
86 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87 96
88 void G4KleinNishinaModel::Initialise(const G4P 97 void G4KleinNishinaModel::Initialise(const G4ParticleDefinition* p,
89 const G4D << 98 const G4DataVector& cuts)
90 { 99 {
91 fAtomDeexcitation = G4LossTableManager::Inst 100 fAtomDeexcitation = G4LossTableManager::Instance()->AtomDeexcitation();
92 if(IsMaster()) { InitialiseElementSelectors( 101 if(IsMaster()) { InitialiseElementSelectors(p, cuts); }
93 if(nullptr == fParticleChange) { << 102 if(!fParticleChange) { fParticleChange = GetParticleChangeForGamma(); }
94 fParticleChange = GetParticleChangeForGamm <<
95 } <<
96 } 103 }
97 104
98 //....oooOO0OOooo........oooOO0OOooo........oo 105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
99 106
100 void G4KleinNishinaModel::InitialiseLocal(cons 107 void G4KleinNishinaModel::InitialiseLocal(const G4ParticleDefinition*,
101 G4VE << 108 G4VEmModel* masterModel)
102 { 109 {
103 SetElementSelectors(masterModel->GetElementS 110 SetElementSelectors(masterModel->GetElementSelectors());
104 } 111 }
105 112
106 //....oooOO0OOooo........oooOO0OOooo........oo 113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
107 114
108 G4double 115 G4double
109 G4KleinNishinaModel::ComputeCrossSectionPerAto 116 G4KleinNishinaModel::ComputeCrossSectionPerAtom(const G4ParticleDefinition*,
110 << 117 G4double gammaEnergy,
111 << 118 G4double Z, G4double,
112 << 119 G4double, G4double)
113 { 120 {
114 G4double xSection = 0.0 ; 121 G4double xSection = 0.0 ;
115 if (gammaEnergy <= LowEnergyLimit()) { retur 122 if (gammaEnergy <= LowEnergyLimit()) { return xSection; }
116 123
117 static const G4double a = 20.0 , b = 230.0 , 124 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 <<
126 125
127 G4double p1Z = Z*(d1 + e1*Z + f1*Z*Z), p2Z = 126 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 = 127 p3Z = Z*(d3 + e3*Z + f3*Z*Z), p4Z = Z*(d4 + e4*Z + f4*Z*Z);
129 128
130 G4double T0 = 15.0*keV; 129 G4double T0 = 15.0*keV;
131 if (Z < 1.5) { T0 = 40.0*keV; } 130 if (Z < 1.5) { T0 = 40.0*keV; }
132 131
133 G4double X = max(gammaEnergy, T0) / electr 132 G4double X = max(gammaEnergy, T0) / electron_mass_c2;
134 xSection = p1Z*G4Log(1.+2.*X)/X 133 xSection = p1Z*G4Log(1.+2.*X)/X
135 + (p2Z + p3Z*X + p4Z*X*X)/(1. + 134 + (p2Z + p3Z*X + p4Z*X*X)/(1. + a*X + b*X*X + c*X*X*X);
136 << 135
137 // modification for low energy. (special ca 136 // modification for low energy. (special case for Hydrogen)
138 static const G4double dT0 = keV; <<
139 if (gammaEnergy < T0) { 137 if (gammaEnergy < T0) {
140 X = (T0+dT0) / electron_mass_c2 ; 138 X = (T0+dT0) / electron_mass_c2 ;
141 G4double sigma = p1Z*G4Log(1.+2*X)/X 139 G4double sigma = p1Z*G4Log(1.+2*X)/X
142 + (p2Z + p3Z*X + p4Z*X*X)/ 140 + (p2Z + p3Z*X + p4Z*X*X)/(1. + a*X + b*X*X + c*X*X*X);
143 G4double c1 = -T0*(sigma-xSection)/(xSec 141 G4double c1 = -T0*(sigma-xSection)/(xSection*dT0);
144 G4double c2 = 0.150; 142 G4double c2 = 0.150;
145 if (Z > 1.5) { c2 = 0.375-0.0556*G4Log(Z); 143 if (Z > 1.5) { c2 = 0.375-0.0556*G4Log(Z); }
146 G4double y = G4Log(gammaEnergy/T0); 144 G4double y = G4Log(gammaEnergy/T0);
147 xSection *= G4Exp(-y*(c1+c2*y)); 145 xSection *= G4Exp(-y*(c1+c2*y));
148 } 146 }
149 147
150 if(xSection < 0.0) { xSection = 0.0; } 148 if(xSection < 0.0) { xSection = 0.0; }
151 // G4cout << "e= " << GammaEnergy << " Z= " 149 // G4cout << "e= " << GammaEnergy << " Z= " << Z
152 // << " cross= " << xSection << G4endl; 150 // << " cross= " << xSection << G4endl;
153 return xSection; 151 return xSection;
154 } 152 }
155 153
156 //....oooOO0OOooo........oooOO0OOooo........oo 154 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
157 155
158 void G4KleinNishinaModel::SampleSecondaries( 156 void G4KleinNishinaModel::SampleSecondaries(
159 std::vector<G4Dyn << 157 std::vector<G4DynamicParticle*>* fvect,
160 const G4MaterialC << 158 const G4MaterialCutsCouple* couple,
161 const G4DynamicPa << 159 const G4DynamicParticle* aDynamicGamma,
162 G4double, << 160 G4double,
163 G4double) << 161 G4double)
164 { 162 {
165 // primary gamma 163 // primary gamma
166 G4double energy = aDynamicGamma->GetKineticE 164 G4double energy = aDynamicGamma->GetKineticEnergy();
167 165
168 // do nothing below the threshold 166 // do nothing below the threshold
169 if(energy <= LowEnergyLimit()) { return; } 167 if(energy <= LowEnergyLimit()) { return; }
170 168
171 G4ThreeVector direction = aDynamicGamma->Get 169 G4ThreeVector direction = aDynamicGamma->GetMomentumDirection();
172 170
173 // select atom 171 // select atom
174 const G4Element* elm = SelectRandomAtom(coup 172 const G4Element* elm = SelectRandomAtom(couple, theGamma, energy);
175 173
176 // select shell first 174 // select shell first
177 G4int nShells = elm->GetNbOfAtomicShells(); 175 G4int nShells = elm->GetNbOfAtomicShells();
178 if(nShells > (G4int)fProbabilities.size()) { 176 if(nShells > (G4int)fProbabilities.size()) { fProbabilities.resize(nShells); }
179 G4double totprob = 0.0; 177 G4double totprob = 0.0;
180 G4int i; 178 G4int i;
181 for(i=0; i<nShells; ++i) { 179 for(i=0; i<nShells; ++i) {
182 //G4double bindingEnergy = elm->GetAtomicS 180 //G4double bindingEnergy = elm->GetAtomicShell(i);
183 totprob += elm->GetNbOfShellElectrons(i); 181 totprob += elm->GetNbOfShellElectrons(i);
184 //totprob += elm->GetNbOfShellElectrons(i) 182 //totprob += elm->GetNbOfShellElectrons(i)/(bindingEnergy*bindingEnergy);
185 fProbabilities[i] = totprob; 183 fProbabilities[i] = totprob;
186 } 184 }
187 185
188 // Loop on sampling 186 // Loop on sampling
189 static const G4int nlooplim = 1000; <<
190 G4int nloop = 0; 187 G4int nloop = 0;
191 188
192 G4double bindingEnergy, ePotEnergy, eKinEner 189 G4double bindingEnergy, ePotEnergy, eKinEnergy;
193 G4double gamEnergy0, gamEnergy1; 190 G4double gamEnergy0, gamEnergy1;
194 191
195 CLHEP::HepRandomEngine* rndmEngineMod = G4Ra << 192 //static const G4double eminus2 = 1.0 - G4Exp(-2.0);
196 G4double rndm[4]; <<
197 193
198 do { 194 do {
199 ++nloop; 195 ++nloop;
200 << 196 G4double xprob = totprob*rndmEngineMod->flat();
201 // 4 random numbers to select e- <<
202 rndmEngineMod->flatArray(4, rndm); <<
203 G4double xprob = totprob*rndm[0]; <<
204 197
205 // select shell 198 // select shell
206 for(i=0; i<nShells; ++i) { if(xprob <= fPr 199 for(i=0; i<nShells; ++i) { if(xprob <= fProbabilities[i]) { break; } }
207 200
208 bindingEnergy = elm->GetAtomicShell(i); 201 bindingEnergy = elm->GetAtomicShell(i);
209 lv1.set(0.0,0.0,energy,energy); 202 lv1.set(0.0,0.0,energy,energy);
210 /* << 203
211 G4cout << "nShells= " << nShells << " i= " << 204 //G4cout << "nShells= " << nShells << " i= " << i
212 << " Egamma= " << energy << " Ebind= " << 205 // << " Egamma= " << energy << " Ebind= " << bindingEnergy
213 << G4endl; << 206 // << " Elim= " << limitEnergy
214 */ << 207 // << G4endl;
>> 208
215 // for rest frame of the electron 209 // for rest frame of the electron
216 G4double x = -G4Log(rndm[1]); << 210 G4double x = -G4Log(rndmEngineMod->flat());
217 eKinEnergy = bindingEnergy*x; 211 eKinEnergy = bindingEnergy*x;
218 ePotEnergy = bindingEnergy*(1.0 + x); 212 ePotEnergy = bindingEnergy*(1.0 + x);
219 213
220 // for rest frame of the electron 214 // for rest frame of the electron
221 G4double eTotMomentum = sqrt(eKinEnergy*(e 215 G4double eTotMomentum = sqrt(eKinEnergy*(eKinEnergy + 2*electron_mass_c2));
222 G4double phi = rndm[2]*twopi; << 216 G4double phi = rndmEngineMod->flat()*twopi;
223 G4double costet = 2*rndm[3] - 1; << 217 G4double costet = 2*rndmEngineMod->flat() - 1;
224 G4double sintet = sqrt((1 - costet)*(1 + c 218 G4double sintet = sqrt((1 - costet)*(1 + costet));
225 lv2.set(eTotMomentum*sintet*cos(phi),eTotM 219 lv2.set(eTotMomentum*sintet*cos(phi),eTotMomentum*sintet*sin(phi),
226 eTotMomentum*costet,eKinEnergy + e << 220 eTotMomentum*costet,eKinEnergy + electron_mass_c2);
227 bst = lv2.boostVector(); 221 bst = lv2.boostVector();
228 lv1.boost(-bst); 222 lv1.boost(-bst);
229 223
230 gamEnergy0 = lv1.e(); 224 gamEnergy0 = lv1.e();
231 225
232 // In the rest frame of the electron 226 // In the rest frame of the electron
233 // The scattered gamma energy is sampled a 227 // The scattered gamma energy is sampled according to Klein-Nishina formula
234 // The random number techniques of Butcher 228 // The random number techniques of Butcher & Messel are used
235 // (Nuc Phys 20(1960),15). 229 // (Nuc Phys 20(1960),15).
236 G4double E0_m = gamEnergy0/electron_mass_c 230 G4double E0_m = gamEnergy0/electron_mass_c2;
237 231
238 //G4cout << "Nloop= "<< nloop << " Ecm(keV <<
239 // 232 //
240 // sample the energy rate of the scattered 233 // sample the energy rate of the scattered gamma
241 // 234 //
242 235
243 G4double epsilon, epsilonsq, onecost, sint 236 G4double epsilon, epsilonsq, onecost, sint2, greject ;
244 237
245 G4double eps0 = 1./(1 + 2*E0_m); 238 G4double eps0 = 1./(1 + 2*E0_m);
246 G4double epsilon0sq = eps0*eps0; 239 G4double epsilon0sq = eps0*eps0;
247 G4double alpha1 = - G4Log(eps0); 240 G4double alpha1 = - G4Log(eps0);
248 G4double alpha2 = alpha1 + 0.5*(1 - ep << 241 G4double alpha2 = 0.5*(1 - epsilon0sq);
249 242
250 do { 243 do {
251 ++nloop; 244 ++nloop;
252 // false interaction if too many iterati 245 // false interaction if too many iterations
253 if(nloop > nlooplim) { return; } 246 if(nloop > nlooplim) { return; }
254 247
255 // 3 random numbers to sample scattering << 248 if ( alpha1/(alpha1+alpha2) > rndmEngineMod->flat() ) {
256 rndmEngineMod->flatArray(3, rndm); << 249 epsilon = G4Exp(-alpha1*rndmEngineMod->flat()); // epsilon0**r
257 << 250 epsilonsq = epsilon*epsilon;
258 if ( alpha1 > alpha2*rndm[0] ) { <<
259 epsilon = G4Exp(-alpha1*rndm[1]); <<
260 epsilonsq = epsilon*epsilon; <<
261 251
262 } else { 252 } else {
263 epsilonsq = epsilon0sq + (1.- epsilon0 << 253 epsilonsq = epsilon0sq + (1.- epsilon0sq)*rndmEngineMod->flat();
264 epsilon = sqrt(epsilonsq); << 254 epsilon = sqrt(epsilonsq);
265 } 255 }
266 256
267 onecost = (1.- epsilon)/(epsilon*E0_m); 257 onecost = (1.- epsilon)/(epsilon*E0_m);
268 sint2 = onecost*(2.-onecost); 258 sint2 = onecost*(2.-onecost);
269 greject = 1. - epsilon*sint2/(1.+ epsilo 259 greject = 1. - epsilon*sint2/(1.+ epsilonsq);
270 260
271 // Loop checking, 03-Aug-2015, Vladimir << 261 } while (greject < rndmEngineMod->flat());
272 } while (greject < rndm[2]); <<
273 gamEnergy1 = epsilon*gamEnergy0; 262 gamEnergy1 = epsilon*gamEnergy0;
274 263
275 // before scattering total 4-momentum in e 264 // before scattering total 4-momentum in e- system
276 lv2.set(0.0,0.0,0.0,electron_mass_c2); 265 lv2.set(0.0,0.0,0.0,electron_mass_c2);
277 lv2 += lv1; 266 lv2 += lv1;
278 267
279 // 268 //
280 // scattered gamma angles. ( Z - axis alon 269 // scattered gamma angles. ( Z - axis along the parent gamma)
281 // 270 //
282 if(sint2 < 0.0) { sint2 = 0.0; } 271 if(sint2 < 0.0) { sint2 = 0.0; }
283 costet = 1. - onecost; 272 costet = 1. - onecost;
284 sintet = sqrt(sint2); 273 sintet = sqrt(sint2);
285 phi = twopi * rndmEngineMod->flat(); 274 phi = twopi * rndmEngineMod->flat();
286 275
287 // e- recoil 276 // e- recoil
288 // 277 //
289 // in rest frame of the electron 278 // in rest frame of the electron
290 G4ThreeVector gamDir = lv1.vect().unit(); 279 G4ThreeVector gamDir = lv1.vect().unit();
291 G4ThreeVector v = G4ThreeVector(sintet*cos 280 G4ThreeVector v = G4ThreeVector(sintet*cos(phi),sintet*sin(phi),costet);
292 v.rotateUz(gamDir); 281 v.rotateUz(gamDir);
293 lv1.set(gamEnergy1*v.x(),gamEnergy1*v.y(), 282 lv1.set(gamEnergy1*v.x(),gamEnergy1*v.y(),gamEnergy1*v.z(),gamEnergy1);
294 lv2 -= lv1; 283 lv2 -= lv1;
295 //G4cout<<"Egam(keV)= " << lv1.e()/keV << 284 //G4cout<<"Egam= "<<lv1.e()<<" Ee= "<< lv2.e()-electron_mass_c2 << G4endl;
296 // <<" Ee(keV)= " << (lv2.e()-ele <<
297 lv2.boost(bst); 285 lv2.boost(bst);
298 eKinEnergy = lv2.e() - electron_mass_c2 - 286 eKinEnergy = lv2.e() - electron_mass_c2 - ePotEnergy;
299 //G4cout << "Nloop= " << nloop << " eKinEn << 287 //G4cout << "eKinEnergy= " << eKinEnergy << G4endl;
300 288
301 // Loop checking, 03-Aug-2015, Vladimir Iv <<
302 } while ( eKinEnergy < 0.0 ); 289 } while ( eKinEnergy < 0.0 );
303 290
304 // 291 //
305 // update G4VParticleChange for the scattere 292 // update G4VParticleChange for the scattered gamma
306 // 293 //
307 294
308 lv1.boost(bst); 295 lv1.boost(bst);
309 gamEnergy1 = lv1.e(); 296 gamEnergy1 = lv1.e();
310 if(gamEnergy1 > lowestSecondaryEnergy) { 297 if(gamEnergy1 > lowestSecondaryEnergy) {
311 G4ThreeVector gamDirection1 = lv1.vect().u 298 G4ThreeVector gamDirection1 = lv1.vect().unit();
312 gamDirection1.rotateUz(direction); 299 gamDirection1.rotateUz(direction);
313 fParticleChange->ProposeMomentumDirection( 300 fParticleChange->ProposeMomentumDirection(gamDirection1);
314 } else { 301 } else {
315 fParticleChange->ProposeTrackStatus(fStopA 302 fParticleChange->ProposeTrackStatus(fStopAndKill);
316 gamEnergy1 = 0.0; 303 gamEnergy1 = 0.0;
317 } 304 }
318 fParticleChange->SetProposedKineticEnergy(ga 305 fParticleChange->SetProposedKineticEnergy(gamEnergy1);
319 306
320 // 307 //
321 // kinematic of the scattered electron 308 // kinematic of the scattered electron
322 // 309 //
323 310
324 if(eKinEnergy > lowestSecondaryEnergy) { 311 if(eKinEnergy > lowestSecondaryEnergy) {
325 G4ThreeVector eDirection = lv2.vect().unit 312 G4ThreeVector eDirection = lv2.vect().unit();
326 eDirection.rotateUz(direction); 313 eDirection.rotateUz(direction);
327 auto dp = new G4DynamicParticle(theElectro << 314 G4DynamicParticle* dp =
>> 315 new G4DynamicParticle(theElectron,eDirection,eKinEnergy);
328 fvect->push_back(dp); 316 fvect->push_back(dp);
329 } else { eKinEnergy = 0.0; } 317 } else { eKinEnergy = 0.0; }
330 318
331 G4double edep = energy - gamEnergy1 - eKinEn 319 G4double edep = energy - gamEnergy1 - eKinEnergy;
332 G4double esec = 0.0; 320 G4double esec = 0.0;
333 321
334 // sample deexcitation 322 // sample deexcitation
335 // 323 //
336 if(nullptr != fAtomDeexcitation) { << 324 if(fAtomDeexcitation) {
337 G4int index = couple->GetIndex(); 325 G4int index = couple->GetIndex();
338 if(fAtomDeexcitation->CheckDeexcitationAct 326 if(fAtomDeexcitation->CheckDeexcitationActiveRegion(index)) {
339 G4int Z = elm->GetZasInt(); << 327 G4int Z = G4lrint(elm->GetZ());
340 auto as = (G4AtomicShellEnumerator)(i); << 328 G4AtomicShellEnumerator as = G4AtomicShellEnumerator(i);
341 const G4AtomicShell* shell = fAtomDeexci 329 const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
342 G4int nbefore = (G4int)fvect->size(); << 330 size_t nbefore = fvect->size();
343 fAtomDeexcitation->GenerateParticles(fve 331 fAtomDeexcitation->GenerateParticles(fvect, shell, Z, index);
344 G4int nafter = (G4int)fvect->size(); << 332 size_t nafter = fvect->size();
345 //G4cout << "N1= " << nbefore << " N2= << 333 if(nafter > nbefore) {
346 for (G4int j=nbefore; j<nafter; ++j) { << 334 for (size_t j=nbefore; j<nafter; ++j) {
347 G4double e = ((*fvect)[j])->GetKinetic << 335 G4double e = ((*fvect)[j])->GetKineticEnergy();
348 if(esec + e > edep) { << 336 if(esec + e > edep) {
349 // correct energy in order to have e << 337 /*
350 e = edep - esec; << 338 G4cout << "### G4KleinNishinaModel Edep(eV)= " << edep/eV
351 ((*fvect)[j])->SetKineticEnergy(e); << 339 << " Esec(eV)= " << esec/eV
352 esec += e; << 340 << " E["<< j << "](eV)= " << e/eV
353 /* << 341 << " N= " << nafter
354 G4cout << "### G4KleinNishinaModel << 342 << " Z= " << Z << " shell= " << i
355 << " Esec(eV)= " << esec/eV << 343 << " Ebind(keV)= " << bindingEnergy/keV
356 << " E["<< j << "](eV)= " < << 344 << " Eshell(keV)= " << shell->BindingEnergy()/keV
357 << " N= " << nafter << 345 << G4endl;
358 << " Z= " << Z << " shell= << 346 */
359 << " Ebind(keV)= " << bind << 347 for (size_t jj=nafter-1; jj>=j; --jj) {
360 << " Eshell(keV)= " << she << 348 delete (*fvect)[jj];
361 << G4endl; << 349 fvect->pop_back();
362 */ << 350 }
363 // delete the rest of secondaries (s << 351 break;
364 for (G4int jj=nafter-1; jj>j; --jj) << 352 }
365 delete (*fvect)[jj]; << 353 esec += e;
366 fvect->pop_back(); << 354 }
367 } <<
368 break; <<
369 } <<
370 esec += e; <<
371 } 355 }
372 edep -= esec; 356 edep -= esec;
373 } 357 }
374 } 358 }
375 if(std::abs(energy - gamEnergy1 - eKinEnergy << 359 if(fabs(energy - gamEnergy1 - eKinEnergy - esec - edep) > eV) {
376 G4cout << "### G4KleinNishinaModel dE(eV)= 360 G4cout << "### G4KleinNishinaModel dE(eV)= "
377 << (energy - gamEnergy1 - eKinEnerg << 361 << (energy - gamEnergy1 - eKinEnergy - esec - edep)/eV
378 << " shell= " << i << 362 << " shell= " << i
379 << " E(keV)= " << energy/keV << 363 << " E(keV)= " << energy/keV
380 << " Ebind(keV)= " << bindingEnerg << 364 << " Ebind(keV)= " << bindingEnergy/keV
381 << " Eg(keV)= " << gamEnergy1/keV << 365 << " Eg(keV)= " << gamEnergy1/keV
382 << " Ee(keV)= " << eKinEnergy/keV << 366 << " Ee(keV)= " << eKinEnergy/keV
383 << " Esec(keV)= " << esec/keV << 367 << " Esec(keV)= " << esec/keV
384 << " Edep(keV)= " << edep/keV << 368 << " Edep(keV)= " << edep/keV
385 << G4endl; << 369 << G4endl;
386 } 370 }
387 // energy balance 371 // energy balance
388 if(edep > 0.0) { 372 if(edep > 0.0) {
389 fParticleChange->ProposeLocalEnergyDeposit 373 fParticleChange->ProposeLocalEnergyDeposit(edep);
390 } 374 }
391 } 375 }
392 376
393 //....oooOO0OOooo........oooOO0OOooo........oo 377 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
394 378
395 379