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25 // 22 //
26 // 23 //
27 // ------------------------------------------- 24 // --------------------------------------------------------------
28 // GEANT 4 - Underground Dark Matter Detecto 25 // GEANT 4 - Underground Dark Matter Detector Advanced Example
29 // 26 //
30 // For information related to this code c 27 // For information related to this code contact: Alex Howard
31 // e-mail: alexander.howard@cern.ch << 28 // e-mail: a.s.howard@ic.ac.uk
32 // ------------------------------------------- 29 // --------------------------------------------------------------
33 // Comments 30 // Comments
34 // 31 //
35 // Underground Advanced 32 // Underground Advanced
36 // by A. Howard and H. Araujo 33 // by A. Howard and H. Araujo
37 // (27th November 2001) 34 // (27th November 2001)
38 // 35 //
39 // 36 //
40 // ParticleSource program 37 // ParticleSource program
41 // ------------------------------------------- 38 // --------------------------------------------------------------
42 ////////////////////////////////////////////// 39 //////////////////////////////////////////////////////////////////////////////
43 // This particle source is a shortened version 40 // This particle source is a shortened version of G4GeneralParticleSource by
44 // C Ferguson, F Lei & P Truscott (University 41 // C Ferguson, F Lei & P Truscott (University of Southampton / DERA), with
45 // some minor modifications. 42 // some minor modifications.
46 ////////////////////////////////////////////// 43 //////////////////////////////////////////////////////////////////////////////
47 44
48 #include <cmath> <<
49 <<
50 #include "DMXParticleSource.hh" 45 #include "DMXParticleSource.hh"
51 46
52 #include "G4PhysicalConstants.hh" <<
53 #include "G4SystemOfUnits.hh" <<
54 #include "G4PrimaryParticle.hh" 47 #include "G4PrimaryParticle.hh"
55 #include "G4Event.hh" 48 #include "G4Event.hh"
56 #include "Randomize.hh" 49 #include "Randomize.hh"
>> 50 #include <cmath>
57 #include "G4TransportationManager.hh" 51 #include "G4TransportationManager.hh"
58 #include "G4VPhysicalVolume.hh" 52 #include "G4VPhysicalVolume.hh"
59 #include "G4PhysicalVolumeStore.hh" 53 #include "G4PhysicalVolumeStore.hh"
60 #include "G4ParticleTable.hh" 54 #include "G4ParticleTable.hh"
61 #include "G4ParticleDefinition.hh" 55 #include "G4ParticleDefinition.hh"
62 #include "G4IonTable.hh" 56 #include "G4IonTable.hh"
63 #include "G4Ions.hh" 57 #include "G4Ions.hh"
64 #include "G4TrackingManager.hh" 58 #include "G4TrackingManager.hh"
65 #include "G4Track.hh" 59 #include "G4Track.hh"
66 60
67 61
68 DMXParticleSource::DMXParticleSource() { 62 DMXParticleSource::DMXParticleSource() {
69 63
70 NumberOfParticlesToBeGenerated = 1; 64 NumberOfParticlesToBeGenerated = 1;
71 particle_definition = nullptr; << 65 particle_definition = NULL;
72 G4ThreeVector zero(0., 0., 0.); 66 G4ThreeVector zero(0., 0., 0.);
73 particle_momentum_direction = G4ParticleMome 67 particle_momentum_direction = G4ParticleMomentum(1., 0., 0.);
74 particle_energy = 1.0*MeV; 68 particle_energy = 1.0*MeV;
75 particle_position = zero; 69 particle_position = zero;
76 particle_time = 0.0; 70 particle_time = 0.0;
77 particle_polarization = zero; 71 particle_polarization = zero;
78 particle_charge = 0.0; 72 particle_charge = 0.0;
79 73
80 SourcePosType = "Volume"; 74 SourcePosType = "Volume";
81 Shape = "NULL"; 75 Shape = "NULL";
82 halfz = 0.; 76 halfz = 0.;
83 Radius = 0.; 77 Radius = 0.;
84 CentreCoords = zero; 78 CentreCoords = zero;
85 Confine = false; 79 Confine = false;
86 VolName = "NULL"; 80 VolName = "NULL";
87 81
88 AngDistType = "iso"; 82 AngDistType = "iso";
89 MinTheta = 0.; 83 MinTheta = 0.;
90 MaxTheta = pi; 84 MaxTheta = pi;
91 MinPhi = 0.; 85 MinPhi = 0.;
92 MaxPhi = twopi; 86 MaxPhi = twopi;
93 87
94 EnergyDisType = "Mono"; 88 EnergyDisType = "Mono";
95 MonoEnergy = 1*MeV; 89 MonoEnergy = 1*MeV;
96 90
97 verbosityLevel = 0; 91 verbosityLevel = 0;
98 92
99 theMessenger = new DMXParticleSourceMessenge 93 theMessenger = new DMXParticleSourceMessenger(this);
100 gNavigator = G4TransportationManager::GetTra 94 gNavigator = G4TransportationManager::GetTransportationManager()
101 ->GetNavigatorForTracking(); 95 ->GetNavigatorForTracking();
102 } 96 }
103 97
104 DMXParticleSource::~DMXParticleSource() 98 DMXParticleSource::~DMXParticleSource()
105 { 99 {
106 delete theMessenger; 100 delete theMessenger;
107 } 101 }
108 102
109 void DMXParticleSource::SetPosDisType(G4String 103 void DMXParticleSource::SetPosDisType(G4String PosType)
110 { 104 {
111 SourcePosType = PosType; 105 SourcePosType = PosType;
112 } 106 }
113 107
114 void DMXParticleSource::SetPosDisShape(G4Strin 108 void DMXParticleSource::SetPosDisShape(G4String shapeType)
115 { 109 {
116 Shape = shapeType; 110 Shape = shapeType;
117 } 111 }
118 112
119 void DMXParticleSource::SetCentreCoords(G4Thre 113 void DMXParticleSource::SetCentreCoords(G4ThreeVector coordsOfCentre)
120 { 114 {
121 CentreCoords = coordsOfCentre; 115 CentreCoords = coordsOfCentre;
122 } 116 }
123 117
124 void DMXParticleSource::SetHalfZ(G4double zhal 118 void DMXParticleSource::SetHalfZ(G4double zhalf)
125 { 119 {
126 halfz = zhalf; 120 halfz = zhalf;
127 } 121 }
128 122
129 void DMXParticleSource::SetRadius(G4double rad << 123 void DMXParticleSource::SetRadius(G4double rad)
130 { 124 {
131 Radius = radius; << 125 Radius = rad;
132 } 126 }
133 127
134 void DMXParticleSource::ConfineSourceToVolume( 128 void DMXParticleSource::ConfineSourceToVolume(G4String Vname)
135 { 129 {
136 VolName = Vname; 130 VolName = Vname;
137 if(verbosityLevel == 2) G4cout << VolName << 131 if(verbosityLevel == 2) G4cout << VolName << G4endl;
138 132
139 // checks if selected volume exists 133 // checks if selected volume exists
140 G4VPhysicalVolume *tempPV = nullptr; << 134 G4VPhysicalVolume *tempPV = NULL;
141 G4PhysicalVolumeStore *PVStore = nullptr; << 135 G4PhysicalVolumeStore *PVStore = 0;
142 G4String theRequiredVolumeName = VolName; 136 G4String theRequiredVolumeName = VolName;
143 PVStore = G4PhysicalVolumeStore::GetInstance 137 PVStore = G4PhysicalVolumeStore::GetInstance();
>> 138 G4int i = 0;
144 G4bool found = false; 139 G4bool found = false;
145 if(verbosityLevel == 2) G4cout << PVStore->s 140 if(verbosityLevel == 2) G4cout << PVStore->size() << G4endl;
146 141
147 tempPV = PVStore->GetVolume(theRequiredVolum << 142 // recasting required since PVStore->size() is actually a signed int...
148 if (tempPV != nullptr) { found = true; } << 143 while (!found && i<(G4int)PVStore->size())
>> 144 {
>> 145 tempPV = (*PVStore)[i];
>> 146 found = tempPV->GetName() == theRequiredVolumeName;
>> 147 if(verbosityLevel == 2)
>> 148 G4cout << i << " " << " " << tempPV->GetName()
>> 149 << " " << theRequiredVolumeName << " " << found << G4endl;
>> 150 if (!found)
>> 151 {i++;}
>> 152 }
149 153
150 // found = true then the volume exists else 154 // found = true then the volume exists else it doesnt.
151 if(found == true) { 155 if(found == true) {
152 if(verbosityLevel >= 1) 156 if(verbosityLevel >= 1)
153 G4cout << "Volume " << VolName << " exis 157 G4cout << "Volume " << VolName << " exists" << G4endl;
154 Confine = true; 158 Confine = true;
155 } 159 }
156 else if(VolName=="NULL") 160 else if(VolName=="NULL")
157 Confine = false; 161 Confine = false;
158 else { 162 else {
159 G4cout << " **** Error: Volume does not ex 163 G4cout << " **** Error: Volume does not exist **** " << G4endl;
160 G4cout << " Ignoring confine condition" << 164 G4cout << " Ignoring confine condition" << G4endl;
161 VolName = "NULL"; 165 VolName = "NULL";
162 Confine = false; 166 Confine = false;
163 } 167 }
>> 168
164 } 169 }
165 170
>> 171
166 void DMXParticleSource::SetAngDistType(G4Strin 172 void DMXParticleSource::SetAngDistType(G4String atype)
167 { 173 {
168 AngDistType = atype; 174 AngDistType = atype;
169 } 175 }
170 176
>> 177
171 void DMXParticleSource::GeneratePointSource() 178 void DMXParticleSource::GeneratePointSource()
172 { 179 {
173 // Generates Points given the point source. 180 // Generates Points given the point source.
174 if(SourcePosType == "Point") 181 if(SourcePosType == "Point")
175 particle_position = CentreCoords; 182 particle_position = CentreCoords;
176 else 183 else
177 if(verbosityLevel >= 1) 184 if(verbosityLevel >= 1)
178 G4cout << "Error SourcePosType is not se 185 G4cout << "Error SourcePosType is not set to Point" << G4endl;
179 } 186 }
180 187
>> 188
181 void DMXParticleSource::GeneratePointsInVolume 189 void DMXParticleSource::GeneratePointsInVolume()
182 { 190 {
183 G4ThreeVector RandPos; 191 G4ThreeVector RandPos;
184 G4double x=0., y=0., z=0.; 192 G4double x=0., y=0., z=0.;
185 193
186 if(SourcePosType != "Volume" && verbosityLev 194 if(SourcePosType != "Volume" && verbosityLevel >= 1)
187 G4cout << "Error SourcePosType not Volume" 195 G4cout << "Error SourcePosType not Volume" << G4endl;
188 196
189 if(Shape == "Sphere") { 197 if(Shape == "Sphere") {
190 x = Radius*2.; 198 x = Radius*2.;
191 y = Radius*2.; 199 y = Radius*2.;
192 z = Radius*2.; 200 z = Radius*2.;
193 while(((x*x)+(y*y)+(z*z)) > (Radius*Radius 201 while(((x*x)+(y*y)+(z*z)) > (Radius*Radius)) {
194 x = G4UniformRand(); 202 x = G4UniformRand();
195 y = G4UniformRand(); 203 y = G4UniformRand();
196 z = G4UniformRand(); 204 z = G4UniformRand();
197 205
198 x = (x*2.*Radius) - Radius; 206 x = (x*2.*Radius) - Radius;
199 y = (y*2.*Radius) - Radius; 207 y = (y*2.*Radius) - Radius;
200 z = (z*2.*Radius) - Radius; 208 z = (z*2.*Radius) - Radius;
201 } 209 }
202 } 210 }
203 211
204 else if(Shape == "Cylinder") { 212 else if(Shape == "Cylinder") {
205 x = Radius*2.; 213 x = Radius*2.;
206 y = Radius*2.; 214 y = Radius*2.;
207 while(((x*x)+(y*y)) > (Radius*Radius)) { 215 while(((x*x)+(y*y)) > (Radius*Radius)) {
208 x = G4UniformRand(); 216 x = G4UniformRand();
209 y = G4UniformRand(); 217 y = G4UniformRand();
210 z = G4UniformRand(); 218 z = G4UniformRand();
211 x = (x*2.*Radius) - Radius; 219 x = (x*2.*Radius) - Radius;
212 y = (y*2.*Radius) - Radius; 220 y = (y*2.*Radius) - Radius;
213 z = (z*2.*halfz) - halfz; 221 z = (z*2.*halfz) - halfz;
214 } 222 }
215 } 223 }
216 224
217 else 225 else
218 G4cout << "Error: Volume Shape Does Not Ex 226 G4cout << "Error: Volume Shape Does Not Exist" << G4endl;
219 227
220 RandPos.setX(x); 228 RandPos.setX(x);
221 RandPos.setY(y); 229 RandPos.setY(y);
222 RandPos.setZ(z); 230 RandPos.setZ(z);
223 particle_position = CentreCoords + RandPos; 231 particle_position = CentreCoords + RandPos;
224 232
225 } 233 }
226 234
>> 235
227 G4bool DMXParticleSource::IsSourceConfined() 236 G4bool DMXParticleSource::IsSourceConfined()
228 { 237 {
229 238
230 // Method to check point is within the volum 239 // Method to check point is within the volume specified
231 if(Confine == false) 240 if(Confine == false)
232 G4cout << "Error: Confine is false" << G4e 241 G4cout << "Error: Confine is false" << G4endl;
233 G4ThreeVector null_vec(0.,0.,0.); << 242 G4ThreeVector null(0.,0.,0.);
234 G4ThreeVector *ptr = &null_vec; << 243 G4ThreeVector *ptr;
>> 244 ptr = &null;
235 245
236 // Check particle_position is within VolName 246 // Check particle_position is within VolName
237 G4VPhysicalVolume *theVolume; 247 G4VPhysicalVolume *theVolume;
238 theVolume=gNavigator->LocateGlobalPointAndSe 248 theVolume=gNavigator->LocateGlobalPointAndSetup(particle_position,ptr,true);
239 G4String theVolName = theVolume->GetName(); 249 G4String theVolName = theVolume->GetName();
240 if(theVolName == VolName) { 250 if(theVolName == VolName) {
241 if(verbosityLevel >= 1) 251 if(verbosityLevel >= 1)
242 G4cout << "Particle is in volume " << Vo 252 G4cout << "Particle is in volume " << VolName << G4endl;
243 return(true); 253 return(true);
244 } 254 }
245 else 255 else
246 return(false); 256 return(false);
247 } 257 }
248 258
>> 259
249 void DMXParticleSource::SetParticleMomentumDir 260 void DMXParticleSource::SetParticleMomentumDirection
250 (G4ParticleMomentum aDirection) { 261 (G4ParticleMomentum aDirection) {
251 262
252 particle_momentum_direction = aDirection.un 263 particle_momentum_direction = aDirection.unit();
253 } 264 }
254 265
>> 266
255 void DMXParticleSource::GenerateIsotropicFlux( 267 void DMXParticleSource::GenerateIsotropicFlux()
256 { 268 {
257 269
258 G4double rndm, rndm2; 270 G4double rndm, rndm2;
259 G4double px, py, pz; 271 G4double px, py, pz;
260 272
261 G4double sintheta, sinphi, costheta, cosphi; 273 G4double sintheta, sinphi, costheta, cosphi;
262 rndm = G4UniformRand(); 274 rndm = G4UniformRand();
263 costheta = std::cos(MinTheta) - rndm * (std: << 275 costheta = std::cos(MinTheta) - rndm * (std::cos(MinTheta) - std::cos(MaxTheta));
264 - std::cos(Max <<
265 sintheta = std::sqrt(1. - costheta*costheta) 276 sintheta = std::sqrt(1. - costheta*costheta);
266 277
267 rndm2 = G4UniformRand(); 278 rndm2 = G4UniformRand();
268 Phi = MinPhi + (MaxPhi - MinPhi) * rndm2; 279 Phi = MinPhi + (MaxPhi - MinPhi) * rndm2;
269 sinphi = std::sin(Phi); 280 sinphi = std::sin(Phi);
270 cosphi = std::cos(Phi); 281 cosphi = std::cos(Phi);
271 282
272 px = -sintheta * cosphi; 283 px = -sintheta * cosphi;
273 py = -sintheta * sinphi; 284 py = -sintheta * sinphi;
274 pz = -costheta; 285 pz = -costheta;
275 286
276 G4double ResMag = std::sqrt((px*px) + (py*py 287 G4double ResMag = std::sqrt((px*px) + (py*py) + (pz*pz));
277 px = px/ResMag; 288 px = px/ResMag;
278 py = py/ResMag; 289 py = py/ResMag;
279 pz = pz/ResMag; 290 pz = pz/ResMag;
280 291
281 particle_momentum_direction.setX(px); 292 particle_momentum_direction.setX(px);
282 particle_momentum_direction.setY(py); 293 particle_momentum_direction.setY(py);
283 particle_momentum_direction.setZ(pz); 294 particle_momentum_direction.setZ(pz);
284 295
285 // particle_momentum_direction now holds uni 296 // particle_momentum_direction now holds unit momentum vector.
286 if(verbosityLevel >= 2) 297 if(verbosityLevel >= 2)
287 G4cout << "Generating isotropic vector: " << 298 G4cout << "Generating isotropic vector: " << particle_momentum_direction << G4endl;
288 << particle_momentum_direction << G <<
289 } 299 }
290 300
>> 301
291 void DMXParticleSource::SetEnergyDisType(G4Str 302 void DMXParticleSource::SetEnergyDisType(G4String DisType)
292 { 303 {
293 EnergyDisType = DisType; 304 EnergyDisType = DisType;
294 } 305 }
295 306
296 void DMXParticleSource::SetMonoEnergy(G4double 307 void DMXParticleSource::SetMonoEnergy(G4double menergy)
297 { 308 {
298 MonoEnergy = menergy; 309 MonoEnergy = menergy;
299 } 310 }
300 311
301 void DMXParticleSource::GenerateMonoEnergetic( 312 void DMXParticleSource::GenerateMonoEnergetic()
302 { 313 {
303 particle_energy = MonoEnergy; 314 particle_energy = MonoEnergy;
304 } 315 }
305 316
>> 317
306 void DMXParticleSource::SetVerbosity(int vL) 318 void DMXParticleSource::SetVerbosity(int vL)
307 { 319 {
308 verbosityLevel = vL; 320 verbosityLevel = vL;
309 G4cout << "Verbosity Set to: " << verbosityL 321 G4cout << "Verbosity Set to: " << verbosityLevel << G4endl;
310 } 322 }
311 323
312 void DMXParticleSource::SetParticleDefinition 324 void DMXParticleSource::SetParticleDefinition
313 (G4ParticleDefinition* aParticleDefinition) 325 (G4ParticleDefinition* aParticleDefinition)
314 { 326 {
315 particle_definition = aParticleDefinition; 327 particle_definition = aParticleDefinition;
316 particle_charge = particle_definition->GetPD 328 particle_charge = particle_definition->GetPDGCharge();
317 } 329 }
318 330
>> 331
319 void DMXParticleSource::GeneratePrimaryVertex( 332 void DMXParticleSource::GeneratePrimaryVertex(G4Event *evt)
320 { 333 {
321 334
322 if(particle_definition==nullptr) { << 335 if(particle_definition==NULL) {
323 G4cout << "No particle has been defined!" 336 G4cout << "No particle has been defined!" << G4endl;
324 return; 337 return;
325 } 338 }
326 339
327 // Position 340 // Position
328 G4bool srcconf = false; 341 G4bool srcconf = false;
329 G4int LoopCount = 0; 342 G4int LoopCount = 0;
330 343
331 while(srcconf == false) { 344 while(srcconf == false) {
332 if(SourcePosType == "Point") 345 if(SourcePosType == "Point")
333 GeneratePointSource(); 346 GeneratePointSource();
334 else if(SourcePosType == "Volume") 347 else if(SourcePosType == "Volume")
335 GeneratePointsInVolume(); 348 GeneratePointsInVolume();
336 else { 349 else {
337 G4cout << "Error: SourcePosType undefine 350 G4cout << "Error: SourcePosType undefined" << G4endl;
338 G4cout << "Generating point source" << G 351 G4cout << "Generating point source" << G4endl;
339 GeneratePointSource(); 352 GeneratePointSource();
340 } 353 }
341 if(Confine == true) { 354 if(Confine == true) {
342 srcconf = IsSourceConfined(); 355 srcconf = IsSourceConfined();
343 // if source in confined srcconf = true 356 // if source in confined srcconf = true terminating the loop
344 // if source isnt confined srcconf = fal 357 // if source isnt confined srcconf = false and loop continues
345 } 358 }
346 else if(Confine == false) 359 else if(Confine == false)
347 srcconf = true; // terminate loop 360 srcconf = true; // terminate loop
348 361
349 ++LoopCount; << 362 LoopCount++;
350 if(LoopCount == 100000) { 363 if(LoopCount == 100000) {
351 G4cout << "***************************** 364 G4cout << "*************************************" << G4endl;
352 G4cout << "LoopCount = 100000" << G4en 365 G4cout << "LoopCount = 100000" << G4endl;
353 G4cout << "Either the source distribut 366 G4cout << "Either the source distribution >> confinement" << G4endl;
354 G4cout << "or any confining volume may 367 G4cout << "or any confining volume may not overlap with" << G4endl;
355 G4cout << "the source distribution or 368 G4cout << "the source distribution or any confining volumes" << G4endl;
356 G4cout << "may not exist"<< G4endl; 369 G4cout << "may not exist"<< G4endl;
357 G4cout << "If you have set confine the 370 G4cout << "If you have set confine then this will be ignored" <<G4endl;
358 G4cout << "for this event." << G4endl; 371 G4cout << "for this event." << G4endl;
359 G4cout << "*************************** 372 G4cout << "*************************************" << G4endl;
360 srcconf = true; //Avoids an infinite l 373 srcconf = true; //Avoids an infinite loop
361 } 374 }
362 } 375 }
363 376
364 // Angular stuff 377 // Angular stuff
365 if(AngDistType == "iso") 378 if(AngDistType == "iso")
366 GenerateIsotropicFlux(); 379 GenerateIsotropicFlux();
367 else if(AngDistType == "direction") 380 else if(AngDistType == "direction")
368 SetParticleMomentumDirection(particle_mome 381 SetParticleMomentumDirection(particle_momentum_direction);
369 else 382 else
370 G4cout << "Error: AngDistType has unusual 383 G4cout << "Error: AngDistType has unusual value" << G4endl;
371 // Energy stuff 384 // Energy stuff
372 if(EnergyDisType == "Mono") 385 if(EnergyDisType == "Mono")
373 GenerateMonoEnergetic(); 386 GenerateMonoEnergetic();
374 else 387 else
375 G4cout << "Error: EnergyDisType has unusua 388 G4cout << "Error: EnergyDisType has unusual value" << G4endl;
376 389
377 // create a new vertex 390 // create a new vertex
378 G4PrimaryVertex* vertex = 391 G4PrimaryVertex* vertex =
379 new G4PrimaryVertex(particle_position,part 392 new G4PrimaryVertex(particle_position,particle_time);
380 393
381 if(verbosityLevel >= 2) 394 if(verbosityLevel >= 2)
382 G4cout << "Creating primaries and assignin 395 G4cout << "Creating primaries and assigning to vertex" << G4endl;
383 // create new primaries and set them to the 396 // create new primaries and set them to the vertex
384 G4double mass = particle_definition->GetPDG 397 G4double mass = particle_definition->GetPDGMass();
385 G4double energy = particle_energy + mass; 398 G4double energy = particle_energy + mass;
386 G4double pmom = std::sqrt(energy*energy-mass 399 G4double pmom = std::sqrt(energy*energy-mass*mass);
387 G4double px = pmom*particle_momentum_directi 400 G4double px = pmom*particle_momentum_direction.x();
388 G4double py = pmom*particle_momentum_directi 401 G4double py = pmom*particle_momentum_direction.y();
389 G4double pz = pmom*particle_momentum_directi 402 G4double pz = pmom*particle_momentum_direction.z();
390 403
391 if(verbosityLevel >= 1){ 404 if(verbosityLevel >= 1){
392 G4cout << "Particle name: " 405 G4cout << "Particle name: "
393 << particle_definition->GetParticle << 406 << particle_definition->GetParticleName() << G4endl;
394 G4cout << " Energy: "<<particle_ener 407 G4cout << " Energy: "<<particle_energy << G4endl;
395 G4cout << " Position: "<<particle_posi 408 G4cout << " Position: "<<particle_position<< G4endl;
396 G4cout << " Direction: "<<particle_mome 409 G4cout << " Direction: "<<particle_momentum_direction << G4endl;
397 G4cout << " NumberOfParticlesToBeGenerated 410 G4cout << " NumberOfParticlesToBeGenerated: "
398 << NumberOfParticlesToBeGenerated < << 411 << NumberOfParticlesToBeGenerated << G4endl;
399 } 412 }
400 413
401 for( G4int i=0; i<NumberOfParticlesToBeGener << 414
>> 415 for( G4int i=0; i<NumberOfParticlesToBeGenerated; i++ ) {
402 G4PrimaryParticle* particle = 416 G4PrimaryParticle* particle =
403 new G4PrimaryParticle(particle_definitio 417 new G4PrimaryParticle(particle_definition,px,py,pz);
404 particle->SetMass( mass ); 418 particle->SetMass( mass );
405 particle->SetCharge( particle_charge ); 419 particle->SetCharge( particle_charge );
406 particle->SetPolarization(particle_polariz 420 particle->SetPolarization(particle_polarization.x(),
407 particle_polariz << 421 particle_polarization.y(),
408 particle_polariz << 422 particle_polarization.z());
409 vertex->SetPrimary( particle ); 423 vertex->SetPrimary( particle );
410 } 424 }
411 evt->AddPrimaryVertex( vertex ); 425 evt->AddPrimaryVertex( vertex );
412 if(verbosityLevel > 1) 426 if(verbosityLevel > 1)
413 G4cout << " Primary Vetex generated "<< G4 427 G4cout << " Primary Vetex generated "<< G4endl;
414 } 428 }
>> 429
>> 430
>> 431
>> 432
415 433