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25 // 25 //
>> 26 // $Id: GFlashShowerModel.cc,v 1.13 2006/06/29 19:14:22 gunter Exp $
>> 27 // GEANT4 tag $Name: geant4-09-02 $
26 // 28 //
27 // 29 //
28 // ------------------------------------------- 30 // ------------------------------------------------------------
29 // GEANT 4 class implementation 31 // GEANT 4 class implementation
30 // 32 //
31 // ---------------- GFlashShowerModel --- 33 // ---------------- GFlashShowerModel ----------------
32 // 34 //
33 // Authors: E.Barberio & Joanna Weng - 9.11.20 35 // Authors: E.Barberio & Joanna Weng - 9.11.2004
34 // ------------------------------------------- 36 // ------------------------------------------------------------
35 37
36 #include "G4Electron.hh" 38 #include "G4Electron.hh"
37 #include "G4Positron.hh" 39 #include "G4Positron.hh"
38 #include "G4NeutrinoE.hh" 40 #include "G4NeutrinoE.hh"
39 #include "G4NeutrinoMu.hh" 41 #include "G4NeutrinoMu.hh"
40 #include "G4NeutrinoTau.hh" 42 #include "G4NeutrinoTau.hh"
41 #include "G4AntiNeutrinoE.hh" 43 #include "G4AntiNeutrinoE.hh"
42 #include "G4AntiNeutrinoMu.hh" 44 #include "G4AntiNeutrinoMu.hh"
43 #include "G4AntiNeutrinoTau.hh" 45 #include "G4AntiNeutrinoTau.hh"
44 #include "G4PionZero.hh" 46 #include "G4PionZero.hh"
45 #include "G4VProcess.hh" 47 #include "G4VProcess.hh"
46 #include "G4ios.hh" 48 #include "G4ios.hh"
47 #include "G4LogicalVolume.hh" 49 #include "G4LogicalVolume.hh"
48 #include "geomdefs.hh" 50 #include "geomdefs.hh"
49 51
50 #include "GFlashShowerModel.hh" 52 #include "GFlashShowerModel.hh"
51 #include "GFlashHomoShowerParameterisation.hh" 53 #include "GFlashHomoShowerParameterisation.hh"
52 #include "GFlashSamplingShowerParameterisation 54 #include "GFlashSamplingShowerParameterisation.hh"
53 #include "GFlashEnergySpot.hh" 55 #include "GFlashEnergySpot.hh"
54 56
55 GFlashShowerModel::GFlashShowerModel(G4String << 57
56 : G4VFastSimulationModel(modelName, envelope << 58 GFlashShowerModel::GFlashShowerModel(G4String modelName,
>> 59 G4Envelope* envelope)
>> 60 : G4VFastSimulationModel(modelName, envelope),
>> 61 PBound(0), Parameterisation(0), HMaker(0)
57 { 62 {
58 FlagParamType = 0; << 63 FlagParamType = 0;
59 FlagParticleContainment = 1; << 64 FlagParticleContainment = 1;
60 StepInX0 = 0.1; 65 StepInX0 = 0.1;
61 EnergyStop = 0.0; << 66 Messenger = new GFlashShowerModelMessenger(this);
62 Messenger = new GFlashShowerModelMessenger(t <<
63 } 67 }
64 68
65 GFlashShowerModel::GFlashShowerModel(G4String 69 GFlashShowerModel::GFlashShowerModel(G4String modelName)
66 : G4VFastSimulationModel(modelName), PBound( << 70 : G4VFastSimulationModel(modelName),
>> 71 PBound(0), Parameterisation(0), HMaker(0)
67 { 72 {
68 FlagParamType = 1; << 73 FlagParamType =1;
69 FlagParticleContainment = 1; << 74 FlagParticleContainment = 1;
70 StepInX0 = 0.1; << 75 StepInX0 = 0.1;
71 EnergyStop = 0.0; << 76 Messenger = new GFlashShowerModelMessenger(this);
72 Messenger = new GFlashShowerModelMessenger(t <<
73 } 77 }
74 78
75 GFlashShowerModel::~GFlashShowerModel() 79 GFlashShowerModel::~GFlashShowerModel()
76 { 80 {
77 delete Messenger; 81 delete Messenger;
78 } 82 }
79 83
80 G4bool GFlashShowerModel::IsApplicable(const G << 84 G4bool
81 { << 85 GFlashShowerModel::IsApplicable(const G4ParticleDefinition& particleType)
82 return &particleType == G4Electron::Electron << 86 {
83 || &particleType == G4Positron::Posit << 87 return
>> 88 &particleType == G4Electron::ElectronDefinition() ||
>> 89 &particleType == G4Positron::PositronDefinition();
84 } 90 }
85 91
86 /********************************************* 92 /**********************************************************************/
87 /* Checks whether conditions of fast parameter 93 /* Checks whether conditions of fast parameterisation are fullfilled */
88 /********************************************* 94 /**********************************************************************/
89 95
90 G4bool GFlashShowerModel::ModelTrigger(const G << 96 G4bool GFlashShowerModel::ModelTrigger(const G4FastTrack & fastTrack )
91 97
92 { 98 {
93 G4bool select = false; 99 G4bool select = false;
94 if (FlagParamType != 0) { << 100 if(FlagParamType != 0)
95 G4double ParticleEnergy = fastTrack.GetPri << 101 {
96 G4ParticleDefinition& ParticleType = *(fas << 102 G4double ParticleEnergy = fastTrack.GetPrimaryTrack()->GetKineticEnergy();
97 if (ParticleEnergy > PBound->GetMinEneToPa << 103 G4ParticleDefinition &ParticleType =
98 && ParticleEnergy < PBound->GetMaxEneT << 104 *(fastTrack.GetPrimaryTrack()->GetDefinition());
>> 105 if(ParticleEnergy > PBound->GetMinEneToParametrise(ParticleType) ||
>> 106 ParticleEnergy < PBound->GetMaxEneToParametrise(ParticleType) )
99 { 107 {
100 // check conditions depending on particl 108 // check conditions depending on particle flavour
101 // performance to be optimized @@@@@@@ 109 // performance to be optimized @@@@@@@
102 Parameterisation->GenerateLongitudinalPr 110 Parameterisation->GenerateLongitudinalProfile(ParticleEnergy);
103 select = CheckParticleDefAndContainment( << 111 select = CheckParticleDefAndContainment(fastTrack);
104 if (select) EnergyStop = PBound->GetEneT << 112 if (select) EnergyStop= PBound->GetEneToKill(ParticleType);
105 } 113 }
106 } 114 }
107 << 115 return select;
108 return select; <<
109 } 116 }
110 117
111 G4bool GFlashShowerModel::CheckParticleDefAndC <<
112 { <<
113 G4bool filter = false; <<
114 G4ParticleDefinition* ParticleType = fastTra <<
115 118
116 if (ParticleType == G4Electron::ElectronDefi << 119 G4bool
117 || ParticleType == G4Positron::PositronD << 120 GFlashShowerModel::CheckParticleDefAndContainment(const G4FastTrack& fastTrack)
>> 121 {
>> 122 G4bool filter=false;
>> 123 G4ParticleDefinition * ParticleType =
>> 124 fastTrack.GetPrimaryTrack()->GetDefinition();
>> 125
>> 126 if( ParticleType == G4Electron::ElectronDefinition() ||
>> 127 ParticleType == G4Positron::PositronDefinition() )
118 { 128 {
119 filter = true; << 129 filter=true;
120 if (FlagParticleContainment == 1) { << 130 if(FlagParticleContainment == 1)
121 filter = CheckContainment(fastTrack); << 131 {
>> 132 filter=CheckContainment(fastTrack);
122 } 133 }
123 } 134 }
124 return filter; << 135 return filter;
125 } 136 }
126 137
127 G4bool GFlashShowerModel::CheckContainment(con 138 G4bool GFlashShowerModel::CheckContainment(const G4FastTrack& fastTrack)
128 { 139 {
129 G4bool filter = false; << 140 G4bool filter=false;
130 // track informations 141 // track informations
131 G4ThreeVector DirectionShower = fastTrack.Ge << 142 G4ThreeVector DirectionShower=fastTrack.GetPrimaryTrackLocalDirection();
132 G4ThreeVector InitialPositionShower = fastTr << 143 G4ThreeVector InitialPositionShower=fastTrack.GetPrimaryTrackLocalPosition();
133 144
134 G4ThreeVector OrthoShower, CrossShower; << 145 G4ThreeVector OrthoShower, CrossShower;
135 // Returns orthogonal vector << 146 // Returns orthogonal vector
136 OrthoShower = DirectionShower.orthogonal(); 147 OrthoShower = DirectionShower.orthogonal();
137 // Shower in direction perpendicular to Orth 148 // Shower in direction perpendicular to OrthoShower and DirectionShower
138 CrossShower = DirectionShower.cross(OrthoSho 149 CrossShower = DirectionShower.cross(OrthoShower);
139 << 150
140 G4double R = Parameterisation->GetAveR90(); << 151 G4double R = Parameterisation->GetAveR90();
141 G4double Z = Parameterisation->GetAveT90(); << 152 G4double Z = Parameterisation->GetAveT90();
142 G4int CosPhi[4] = {1, 0, -1, 0}; << 153 G4int CosPhi[4] = {1,0,-1,0};
143 G4int SinPhi[4] = {0, 1, 0, -1}; << 154 G4int SinPhi[4] = {0,1,0,-1};
144 << 155
145 G4ThreeVector Position; 156 G4ThreeVector Position;
146 G4int NlateralInside = 0; << 157 G4int NlateralInside=0;
147 // pointer to solid we're in 158 // pointer to solid we're in
148 G4VSolid* SolidCalo = fastTrack.GetEnvelopeS << 159 G4VSolid *SolidCalo = fastTrack.GetEnvelopeSolid();
149 for (int i = 0; i < 4; i++) { << 160 for(int i=0; i<4 ;i++)
>> 161 {
150 // polar coordinates 162 // polar coordinates
151 Position = InitialPositionShower + Z * Dir << 163 Position = InitialPositionShower +
152 + R * SinPhi[i] * CrossShower; << 164 Z*DirectionShower +
153 << 165 R*CosPhi[i]*OrthoShower +
154 if (SolidCalo->Inside(Position) != kOutsid << 166 R*SinPhi[i]*CrossShower ;
>> 167
>> 168 if(SolidCalo->Inside(Position) != kOutside)
>> 169 NlateralInside++;
155 } 170 }
156 << 171
157 // choose to parameterise or flag when all i 172 // choose to parameterise or flag when all inetc...
158 if (NlateralInside == 4) filter = true; << 173 if(NlateralInside==4) filter=true;
159 // std::cout << " points = " <<NlateralIns 174 // std::cout << " points = " <<NlateralInside << std::endl;
160 return filter; 175 return filter;
161 } 176 }
162 177
163 void GFlashShowerModel::DoIt(const G4FastTrack << 178
>> 179 void
>> 180 GFlashShowerModel::DoIt(const G4FastTrack& fastTrack, G4FastStep& fastStep)
164 { 181 {
165 // parametrise electrons 182 // parametrise electrons
166 if (fastTrack.GetPrimaryTrack()->GetDefiniti << 183 if(fastTrack.GetPrimaryTrack()->GetDefinition()
167 || fastTrack.GetPrimaryTrack()->GetDefin << 184 == G4Electron::ElectronDefinition() ||
168 ElectronDoIt(fastTrack, fastStep); << 185 fastTrack.GetPrimaryTrack()->GetDefinition()
>> 186 == G4Positron::PositronDefinition() )
>> 187 ElectronDoIt(fastTrack,fastStep);
169 } 188 }
170 189
171 void GFlashShowerModel::ElectronDoIt(const G4F << 190 void
>> 191 GFlashShowerModel::ElectronDoIt(const G4FastTrack& fastTrack,
>> 192 G4FastStep& fastStep)
172 { 193 {
173 // std::cout<<"--- ElectronDoit --- "<<std:: 194 // std::cout<<"--- ElectronDoit --- "<<std::endl;
174 << 195
175 fastStep.KillPrimaryTrack(); 196 fastStep.KillPrimaryTrack();
176 fastStep.ProposePrimaryTrackPathLength(0.0); << 197 fastStep.SetPrimaryTrackPathLength(0.0);
177 fastStep.ProposeTotalEnergyDeposited(fastTra << 198 fastStep.SetTotalEnergyDeposited(fastTrack.GetPrimaryTrack()->
178 << 199 GetKineticEnergy());
179 //----------------------------- << 200
180 // Get track parameters <<
181 //----------------------------- 201 //-----------------------------
182 // E,vect{p} and t,vec(x) << 202 // Get track parameters
>> 203 //-----------------------------
>> 204 //E,vect{p} and t,vec(x)
183 G4double Energy = fastTrack.GetPrimaryTrack( 205 G4double Energy = fastTrack.GetPrimaryTrack()->GetKineticEnergy();
184 << 206
185 // axis of the shower, in global reference f 207 // axis of the shower, in global reference frame:
186 G4ThreeVector DirectionShower = fastTrack.Ge << 208 G4ThreeVector DirectionShower =
>> 209 fastTrack.GetPrimaryTrack()->GetMomentumDirection();
187 G4ThreeVector OrthoShower, CrossShower; 210 G4ThreeVector OrthoShower, CrossShower;
188 OrthoShower = DirectionShower.orthogonal(); 211 OrthoShower = DirectionShower.orthogonal();
189 CrossShower = DirectionShower.cross(OrthoSho 212 CrossShower = DirectionShower.cross(OrthoShower);
190 << 213
191 //-------------------------------- 214 //--------------------------------
192 /// Generate longitudinal profile << 215 ///Generate longitudinal profile
193 //-------------------------------- 216 //--------------------------------
194 Parameterisation->GenerateLongitudinalProfil 217 Parameterisation->GenerateLongitudinalProfile(Energy);
195 // performance iteration @@@@@@@ << 218 // performance iteration @@@@@@@
196 << 219
197 /// Initialisation of long. loop variables << 220 ///Initialisation of long. loop variables
198 G4VSolid* SolidCalo = fastTrack.GetEnvelopeS << 221 G4VSolid *SolidCalo = fastTrack.GetEnvelopeSolid();
199 G4ThreeVector pos = fastTrack.GetPrimaryTrac << 222 G4ThreeVector pos = fastTrack.GetPrimaryTrackLocalPosition();
200 G4ThreeVector dir = fastTrack.GetPrimaryTrac << 223 G4ThreeVector dir = fastTrack.GetPrimaryTrackLocalDirection();
201 G4double Bound = SolidCalo->DistanceToOut(po << 224 G4double Bound = SolidCalo->DistanceToOut(pos,dir);
202 << 225
203 G4double Dz = 0.00; << 226 G4double Dz = 0.00;
204 G4double ZEndStep = 0.00; 227 G4double ZEndStep = 0.00;
205 << 228
206 G4double EnergyNow = Energy; << 229 G4double EnergyNow = Energy;
207 G4double EneIntegral = 0.00; << 230 G4double EneIntegral = 0.00;
208 G4double LastEneIntegral = 0.00; << 231 G4double LastEneIntegral = 0.00;
209 G4double DEne = 0.00; << 232 G4double DEne = 0.00;
210 << 233
211 G4double NspIntegral = 0.00; << 234 G4double NspIntegral = 0.00;
212 G4double LastNspIntegral = 0.00; << 235 G4double LastNspIntegral = 0.00;
213 G4double DNsp = 0.00; << 236 G4double DNsp = 0.00;
214 << 237
215 // starting point of the shower: 238 // starting point of the shower:
216 G4ThreeVector PositionShower = fastTrack.Get << 239 G4ThreeVector PositionShower = fastTrack.GetPrimaryTrack()->GetPosition();
217 G4ThreeVector NewPositionShower = PositionSh << 240 G4ThreeVector NewPositionShower = PositionShower;
218 G4double StepLenght = 0.00; << 241 G4double StepLenght = 0.00;
219 << 242
>> 243 G4int NSpotDeposited =0;
>> 244
220 //-------------------------- 245 //--------------------------
221 /// Begin Longitudinal Loop 246 /// Begin Longitudinal Loop
222 //------------------------- 247 //-------------------------
223 << 248
224 do { << 249 do
225 // determine step size=min(1Xo,next bounda << 250 {
226 G4double stepLength = StepInX0 * Parameter << 251 //determine step size=min(1Xo,next boundary)
227 if (Bound < stepLength) { << 252 G4double stepLength = StepInX0*Parameterisation->GetX0();
228 Dz = Bound; << 253 if(Bound < stepLength)
>> 254 {
>> 255 Dz = Bound;
229 Bound = 0.00; 256 Bound = 0.00;
230 } 257 }
231 else { << 258 else
232 Dz = stepLength; << 259 {
233 Bound = Bound - Dz; << 260 Dz = stepLength;
>> 261 Bound = Bound-Dz;
234 } 262 }
235 ZEndStep = ZEndStep + Dz; << 263 ZEndStep=ZEndStep+Dz;
236 << 264
237 // Determine Energy Release in Step 265 // Determine Energy Release in Step
238 if (EnergyNow > EnergyStop) { << 266 if(EnergyNow > EnergyStop)
239 LastEneIntegral = EneIntegral; << 267 {
240 EneIntegral = Parameterisation->Integrat << 268 LastEneIntegral = EneIntegral;
241 DEne = std::min(EnergyNow, (EneIntegral << 269 EneIntegral = Parameterisation->IntegrateEneLongitudinal(ZEndStep);
242 LastNspIntegral = NspIntegral; << 270 DEne = std::min( EnergyNow,
243 NspIntegral = Parameterisation->Integrat << 271 (EneIntegral-LastEneIntegral)*Energy);
244 DNsp = << 272 LastNspIntegral = NspIntegral;
245 std::max(1., std::floor((NspIntegral - << 273 NspIntegral = Parameterisation->IntegrateNspLongitudinal(ZEndStep);
>> 274 DNsp = std::max(1., std::floor( (NspIntegral-LastNspIntegral)
>> 275 *Parameterisation->GetNspot() ));
246 } 276 }
247 // end of the shower 277 // end of the shower
248 else { << 278 else
>> 279 {
249 DEne = EnergyNow; 280 DEne = EnergyNow;
250 DNsp = std::max(1., std::floor((1. - Nsp << 281 DNsp = std::max(1., std::floor( (1.- NspIntegral)
251 } << 282 *Parameterisation->GetNspot() ));
252 EnergyNow = EnergyNow - DEne; << 283 }
253 << 284 EnergyNow = EnergyNow - DEne;
>> 285
254 // Apply sampling fluctuation - only in sa 286 // Apply sampling fluctuation - only in sampling calorimeters
255 // 287 //
256 GFlashSamplingShowerParameterisation* sp = 288 GFlashSamplingShowerParameterisation* sp =
257 dynamic_cast<GFlashSamplingShowerParamet 289 dynamic_cast<GFlashSamplingShowerParameterisation*>(Parameterisation);
258 if (sp) { << 290 if (sp)
259 G4double DEneSampling = sp->ApplySamplin << 291 {
>> 292 G4double DEneSampling = sp->ApplySampling(DEne,Energy);
260 DEne = DEneSampling; 293 DEne = DEneSampling;
261 } 294 }
262 295
263 // move particle in the middle of the step << 296 //move particle in the middle of the step
264 StepLenght = StepLenght + Dz / 2.00; << 297 StepLenght = StepLenght + Dz/2.00;
265 NewPositionShower = NewPositionShower + St << 298 NewPositionShower = NewPositionShower +
266 StepLenght = Dz / 2.00; << 299 StepLenght*DirectionShower;
267 << 300 StepLenght = Dz/2.00;
268 // generate spots & hits: << 301
269 for (G4int i = 0; i < DNsp; ++i) { << 302 //generate spots & hits:
270 GFlashEnergySpot Spot; << 303 for (int i = 0; i < DNsp; i++)
271 << 304 {
272 // Spot energy: the same for all spots << 305 NSpotDeposited++;
273 Spot.SetEnergy(DEne / DNsp); << 306 GFlashEnergySpot Spot;
274 G4double PhiSpot = Parameterisation->Gen << 307
275 G4double RSpot = Parameterisation // ra << 308 //Spot energy: the same for all spots
276 ->GenerateRadius(i, E << 309 Spot.SetEnergy( DEne / DNsp );
>> 310 G4double PhiSpot = Parameterisation->GeneratePhi(); // phi of spot
>> 311 G4double RSpot = Parameterisation // radius of spot
>> 312 ->GenerateRadius(i,Energy,ZEndStep-Dz/2.);
277 313
278 // check reference-> may be need to intr 314 // check reference-> may be need to introduce rot matrix @@@
279 // Position: equally spaced in z 315 // Position: equally spaced in z
280 << 316
281 G4ThreeVector SpotPosition = << 317 G4ThreeVector SpotPosition = NewPositionShower +
282 NewPositionShower + Dz / DNsp * Direct << 318 Dz/DNsp*DirectionShower*(i+1/2.-DNsp/2.) +
283 + RSpot * std::cos(PhiSpot) * OrthoSho << 319 RSpot*std::cos(PhiSpot)*OrthoShower +
>> 320 RSpot*std::sin(PhiSpot)*CrossShower;
284 Spot.SetPosition(SpotPosition); 321 Spot.SetPosition(SpotPosition);
285 << 322
286 // Generate Hits of this spot << 323 //Generate Hits of this spot
287 HMaker->make(&Spot, &fastTrack); 324 HMaker->make(&Spot, &fastTrack);
288 } 325 }
289 } while (EnergyNow > 0.0 && Bound > 0.0); << 326 }
290 << 327 while(EnergyNow > 0.0 && Bound> 0.0);
>> 328
291 //--------------- 329 //---------------
292 /// End Loop 330 /// End Loop
293 //--------------- << 331 //---------------
294 } 332 }
295 333
296 /* 334 /*
297 335
298 void 336 void
299 GFlashShowerModel::GammaDoIt(const G4FastTrack 337 GFlashShowerModel::GammaDoIt(const G4FastTrack& fastTrack,
300 G4FastStep& 338 G4FastStep& fastStep)
301 { << 339 {
302 << 340
303 if( fastTrack.GetPrimaryTrack()->GetKineticE 341 if( fastTrack.GetPrimaryTrack()->GetKineticEnergy() > EnergyStop )
304 return; 342 return;
305 << 343
306 //deposita in uno spot unico l'energia << 344 //deposita in uno spot unico l'energia
307 //con andamento exp decrescente. << 345 //con andamento exp decrescente.
308 << 346
309 // Kill the particle to be parametrised 347 // Kill the particle to be parametrised
310 fastStep.KillPrimaryTrack(); 348 fastStep.KillPrimaryTrack();
311 fastStep.SetPrimaryTrackPathLength(0.0); 349 fastStep.SetPrimaryTrackPathLength(0.0);
312 fastStep.SetTotalEnergyDeposited(fastTrack.G 350 fastStep.SetTotalEnergyDeposited(fastTrack.GetPrimaryTrack()
313 ->GetKineti 351 ->GetKineticEnergy());
314 // other settings???? 352 // other settings????
315 feSpotList.clear(); << 353 feSpotList.clear();
316 << 354
317 //----------------------------- 355 //-----------------------------
318 // Get track parameters << 356 // Get track parameters
319 //----------------------------- 357 //-----------------------------
320 358
321 // E,vect{p} and t,vec(x) 359 // E,vect{p} and t,vec(x)
322 G4double Energy = << 360 G4double Energy =
323 fastTrack.GetPrimaryTrack()->GetKineticEne 361 fastTrack.GetPrimaryTrack()->GetKineticEnergy();
324 // axis of the shower, in global reference f 362 // axis of the shower, in global reference frame:
325 G4ThreeVector DirectionShower = 363 G4ThreeVector DirectionShower =
326 fastTrack.GetPrimaryTrack()->GetMomentumDi 364 fastTrack.GetPrimaryTrack()->GetMomentumDirection();
327 // starting point of the shower: 365 // starting point of the shower:
328 G4ThreeVector PositionShower = 366 G4ThreeVector PositionShower =
329 fastTrack.GetPrimaryTrack()->GetPosition() 367 fastTrack.GetPrimaryTrack()->GetPosition();
330 << 368
331 //G4double DEneSampling = Parameterisation-> 369 //G4double DEneSampling = Parameterisation->ApplySampling(Energy,Energy);
332 //if(DEneSampling <= 0.00) DEneSampling=Ener << 370 //if(DEneSampling <= 0.00) DEneSampling=Energy;
333 << 371
334 if(Energy > 0.0) 372 if(Energy > 0.0)
335 { 373 {
336 G4double dist = Parameterisation->Generate << 374 G4double dist = Parameterisation->GenerateExponential(Energy);
337 << 375
338 GFlashEnergySpot Spot; 376 GFlashEnergySpot Spot;
339 Spot.SetEnergy( Energy ); 377 Spot.SetEnergy( Energy );
340 G4ThreeVector SpotPosition = PositionShowe << 378 G4ThreeVector SpotPosition = PositionShower + dist*DirectionShower;
341 Spot.SetPosition(SpotPosition); 379 Spot.SetPosition(SpotPosition);
342 << 380
343 // Record the Spot: 381 // Record the Spot:
344 feSpotList.push_back(Spot); 382 feSpotList.push_back(Spot);
345 << 383
346 //Generate Hits of this spot << 384 //Generate Hits of this spot
347 HMaker->make(Spot); 385 HMaker->make(Spot);
348 } 386 }
349 } 387 }
350 388
351 */ 389 */
352 390