source: trunk/source/physics_lists/builders/src/G4EmPenelopePhysics.cc @ 1319

Last change on this file since 1319 was 1315, checked in by garnier, 14 years ago

update geant4-09-04-beta-cand-01 interfaces-V09-03-09 vis-V09-03-08
File size: 13.3 KB
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26// $Id: G4EmPenelopePhysics.cc,v 1.9 2010/06/02 17:21:29 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
28
29#include "G4EmPenelopePhysics.hh"
30
31#include "G4ParticleDefinition.hh"
32#include "G4ProcessManager.hh"
33
34// *** Processes and models
35
36// gamma
37
38#include "G4PhotoElectricEffect.hh"
39#include "G4PenelopePhotoElectricModel.hh"
40
41#include "G4ComptonScattering.hh"
42#include "G4PenelopeComptonModel.hh"
43
44#include "G4GammaConversion.hh"
45#include "G4PenelopeGammaConversionModel.hh"
46
47#include "G4RayleighScattering.hh"
48#include "G4PenelopeRayleighModel.hh"
49
50// e- and e+
51
52#include "G4eMultipleScattering.hh"
53#include "G4UniversalFluctuation.hh"
54
55#include "G4eIonisation.hh"
56#include "G4PenelopeIonisationModel.hh"
57
58#include "G4eBremsstrahlung.hh"
59#include "G4PenelopeBremsstrahlungModel.hh"
60
61// e+ only
62
63#include "G4eplusAnnihilation.hh"
64#include "G4PenelopeAnnihilationModel.hh"
65
66// mu
67
68#include "G4MuMultipleScattering.hh"
69#include "G4MuIonisation.hh"
70#include "G4MuBremsstrahlung.hh"
71#include "G4MuPairProduction.hh"
72
73// hadrons
74
75#include "G4hMultipleScattering.hh"
76#include "G4MscStepLimitType.hh"
77
78#include "G4hBremsstrahlung.hh"
79#include "G4hPairProduction.hh"
80
81#include "G4hIonisation.hh"
82#include "G4ionIonisation.hh"
83#include "G4IonParametrisedLossModel.hh"
84#include "G4NuclearStopping.hh"
85
86// msc models
87#include "G4UrbanMscModel93.hh"
88#include "G4WentzelVIModel.hh"
89#include "G4GoudsmitSaundersonMscModel.hh"
90#include "G4CoulombScattering.hh"
91
92//
93
94#include "G4LossTableManager.hh"
95#include "G4EmProcessOptions.hh"
96
97// particles
98
99#include "G4Gamma.hh"
100#include "G4Electron.hh"
101#include "G4Positron.hh"
102#include "G4MuonPlus.hh"
103#include "G4MuonMinus.hh"
104#include "G4PionPlus.hh"
105#include "G4PionMinus.hh"
106#include "G4KaonPlus.hh"
107#include "G4KaonMinus.hh"
108#include "G4Proton.hh"
109#include "G4AntiProton.hh"
110#include "G4Deuteron.hh"
111#include "G4Triton.hh"
112#include "G4He3.hh"
113#include "G4Alpha.hh"
114#include "G4GenericIon.hh"
115
116//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
117
118G4EmPenelopePhysics::G4EmPenelopePhysics(G4int ver)
119  : G4VPhysicsConstructor("G4EmPenelopePhysics"), verbose(ver)
120{
121  G4LossTableManager::Instance();
122}
123
124//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
125
126G4EmPenelopePhysics::G4EmPenelopePhysics(G4int ver, const G4String&)
127  : G4VPhysicsConstructor("G4EmPenelopePhysics"), verbose(ver)
128{
129  G4LossTableManager::Instance();
130}
131
132//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
133
134G4EmPenelopePhysics::~G4EmPenelopePhysics()
135{}
136
137//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
138
139void G4EmPenelopePhysics::ConstructParticle()
140{
141// gamma
142  G4Gamma::Gamma();
143
144// leptons
145  G4Electron::Electron();
146  G4Positron::Positron();
147  G4MuonPlus::MuonPlus();
148  G4MuonMinus::MuonMinus();
149
150// mesons
151  G4PionPlus::PionPlusDefinition();
152  G4PionMinus::PionMinusDefinition();
153  G4KaonPlus::KaonPlusDefinition();
154  G4KaonMinus::KaonMinusDefinition();
155
156// baryons
157  G4Proton::Proton();
158  G4AntiProton::AntiProton();
159
160// ions
161  G4Deuteron::Deuteron();
162  G4Triton::Triton();
163  G4He3::He3();
164  G4Alpha::Alpha();
165  G4GenericIon::GenericIonDefinition();
166}
167
168//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
169
170void G4EmPenelopePhysics::ConstructProcess()
171{
172  // Add Penelope EM Processes
173
174  theParticleIterator->reset();
175
176  while( (*theParticleIterator)() ){
177 
178    G4ParticleDefinition* particle = theParticleIterator->value();
179    G4ProcessManager* pmanager = particle->GetProcessManager();
180    G4String particleName = particle->GetParticleName();
181   
182    if(verbose > 1)
183      G4cout << "### " << GetPhysicsName() << " instantiates for " 
184             << particleName << G4endl;
185
186    //Applicability range for Penelope models
187    //for higher energies, the Standard models are used   
188    G4double PenelopeHighEnergyLimit = 1.0*GeV;
189
190    if (particleName == "gamma") {
191
192      //Photo-electric effect
193      G4PhotoElectricEffect* thePhotoElectricEffect = new G4PhotoElectricEffect();
194      G4PenelopePhotoElectricModel* thePEPenelopeModel = new 
195        G4PenelopePhotoElectricModel();
196      thePEPenelopeModel->SetHighEnergyLimit(PenelopeHighEnergyLimit);
197      thePhotoElectricEffect->AddEmModel(0,thePEPenelopeModel);
198      pmanager->AddDiscreteProcess(thePhotoElectricEffect);
199
200      //Compton scattering
201      G4ComptonScattering* theComptonScattering = new G4ComptonScattering();
202      G4PenelopeComptonModel* theComptonPenelopeModel = 
203        new G4PenelopeComptonModel();
204      theComptonPenelopeModel->SetHighEnergyLimit(PenelopeHighEnergyLimit);
205      theComptonScattering->AddEmModel(0,theComptonPenelopeModel);
206      pmanager->AddDiscreteProcess(theComptonScattering);
207
208      //Gamma conversion
209      G4GammaConversion* theGammaConversion = new G4GammaConversion();
210      G4PenelopeGammaConversionModel* theGCPenelopeModel = 
211        new G4PenelopeGammaConversionModel();
212      theGammaConversion->AddEmModel(0,theGCPenelopeModel);
213      pmanager->AddDiscreteProcess(theGammaConversion);
214
215      //Rayleigh scattering
216      G4RayleighScattering* theRayleigh = new G4RayleighScattering();
217      G4PenelopeRayleighModel* theRayleighPenelopeModel = 
218        new G4PenelopeRayleighModel();
219      theRayleighPenelopeModel->SetHighEnergyLimit(PenelopeHighEnergyLimit);
220      theRayleigh->AddEmModel(0,theRayleighPenelopeModel);
221      pmanager->AddDiscreteProcess(theRayleigh);
222
223    } else if (particleName == "e-") {
224
225      G4eMultipleScattering* msc = new G4eMultipleScattering();
226      //msc->AddEmModel(0, new G4UrbanMscModel93());
227      msc->AddEmModel(0, new G4GoudsmitSaundersonMscModel());
228      msc->SetStepLimitType(fUseDistanceToBoundary);
229      pmanager->AddProcess(msc,                   -1, 1, 1);
230     
231      //Ionisation
232      G4eIonisation* eIoni = new G4eIonisation();
233      G4PenelopeIonisationModel* theIoniPenelope = 
234        new G4PenelopeIonisationModel();
235      theIoniPenelope->SetHighEnergyLimit(PenelopeHighEnergyLimit);
236      eIoni->AddEmModel(0,theIoniPenelope,new G4UniversalFluctuation());
237      eIoni->SetStepFunction(0.2, 100*um); //     
238      pmanager->AddProcess(eIoni,                 -1, 2, 2);
239     
240      //Bremsstrahlung
241      G4eBremsstrahlung* eBrem = new G4eBremsstrahlung();
242      G4PenelopeBremsstrahlungModel* theBremPenelope = new 
243        G4PenelopeBremsstrahlungModel();
244      theBremPenelope->SetHighEnergyLimit(PenelopeHighEnergyLimit);
245      eBrem->AddEmModel(0,theBremPenelope);
246      pmanager->AddProcess(eBrem, -1,-3, 3);
247
248    } else if (particleName == "e+") {
249   
250      G4eMultipleScattering* msc = new G4eMultipleScattering();
251      //msc->AddEmModel(0, new G4UrbanMscModel93());
252      msc->AddEmModel(0, new G4GoudsmitSaundersonMscModel());
253      msc->SetStepLimitType(fUseDistanceToBoundary);
254      pmanager->AddProcess(msc,                   -1, 1, 1);
255
256      //Ionisation
257      G4eIonisation* eIoni = new G4eIonisation();
258      G4PenelopeIonisationModel* theIoniPenelope = 
259        new G4PenelopeIonisationModel();
260      theIoniPenelope->SetHighEnergyLimit(PenelopeHighEnergyLimit);
261      eIoni->AddEmModel(0,theIoniPenelope,new G4UniversalFluctuation());
262      eIoni->SetStepFunction(0.2, 100*um); //     
263      pmanager->AddProcess(eIoni,                 -1, 2, 2);
264
265       //Bremsstrahlung
266      G4eBremsstrahlung* eBrem = new G4eBremsstrahlung();
267      G4PenelopeBremsstrahlungModel* theBremPenelope = new 
268        G4PenelopeBremsstrahlungModel();
269      theBremPenelope->SetHighEnergyLimit(PenelopeHighEnergyLimit);
270      eBrem->AddEmModel(0,theBremPenelope);
271      pmanager->AddProcess(eBrem, -1,-3, 3);
272     
273      //Annihilation
274      G4eplusAnnihilation* eAnni = new G4eplusAnnihilation();
275      G4PenelopeAnnihilationModel* theAnnPenelope = new 
276        G4PenelopeAnnihilationModel();
277      theAnnPenelope->SetHighEnergyLimit(PenelopeHighEnergyLimit);
278      eAnni->AddEmModel(0,theAnnPenelope);
279      pmanager->AddProcess(eAnni,0,-1, 4);
280
281    } else if (particleName == "mu+" ||
282               particleName == "mu-"    ) {
283
284      // Identical to G4EmStandardPhysics_option3
285     
286      G4MuMultipleScattering* msc = new G4MuMultipleScattering();
287      msc->AddEmModel(0, new G4WentzelVIModel());
288      pmanager->AddProcess(msc,                       -1, 1, 1);
289
290      G4MuIonisation* muIoni = new G4MuIonisation();
291      muIoni->SetStepFunction(0.2, 50*um);         
292
293      pmanager->AddProcess(muIoni,                    -1, 2, 2);     
294      pmanager->AddProcess(new G4MuBremsstrahlung,    -1,-3, 3);     
295      pmanager->AddProcess(new G4MuPairProduction,    -1,-4, 4);
296      pmanager->AddDiscreteProcess(new G4CoulombScattering());
297
298    } else if (particleName == "GenericIon") {
299
300      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
301
302      G4ionIonisation* ionIoni = new G4ionIonisation();
303      ionIoni->SetEmModel(new G4IonParametrisedLossModel());
304      ionIoni->SetStepFunction(0.1, 10*um);
305      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
306      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
307
308    } else if (particleName == "alpha" ||
309               particleName == "He3" ) {
310
311      // Identical to G4EmStandardPhysics_option3
312     
313      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
314
315      G4ionIonisation* ionIoni = new G4ionIonisation();
316      ionIoni->SetStepFunction(0.1, 20*um);
317      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
318      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
319
320    } else if (particleName == "pi+" ||
321               particleName == "pi-" ||
322               particleName == "kaon+" ||
323               particleName == "kaon-" ||
324               particleName == "proton" ) {
325
326      // Identical to G4EmStandardPhysics_option3
327     
328      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
329     
330      G4hIonisation* hIoni = new G4hIonisation();
331      hIoni->SetStepFunction(0.2, 50*um);
332
333      pmanager->AddProcess(hIoni,                     -1, 2, 2);
334      pmanager->AddProcess(new G4hBremsstrahlung,     -1,-3, 3);
335      pmanager->AddProcess(new G4hPairProduction,     -1,-4, 4);
336
337    } else if (particleName == "B+" ||
338               particleName == "B-" ||
339               particleName == "D+" ||
340               particleName == "D-" ||
341               particleName == "Ds+" ||
342               particleName == "Ds-" ||
343               particleName == "anti_lambda_c+" ||
344               particleName == "anti_omega-" ||
345               particleName == "anti_proton" ||
346               particleName == "anti_sigma_c+" ||
347               particleName == "anti_sigma_c++" ||
348               particleName == "anti_sigma+" ||
349               particleName == "anti_sigma-" ||
350               particleName == "anti_xi_c+" ||
351               particleName == "anti_xi-" ||
352               particleName == "deuteron" ||
353               particleName == "lambda_c+" ||
354               particleName == "omega-" ||
355               particleName == "sigma_c+" ||
356               particleName == "sigma_c++" ||
357               particleName == "sigma+" ||
358               particleName == "sigma-" ||
359               particleName == "tau+" ||
360               particleName == "tau-" ||
361               particleName == "triton" ||
362               particleName == "xi_c+" ||
363               particleName == "xi-" ) {
364
365      // Identical to G4EmStandardPhysics_option3
366     
367      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
368      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
369
370    }
371  }
372   
373  // Em options
374  //     
375  G4EmProcessOptions opt;
376  opt.SetVerbose(verbose);
377 
378  // Multiple Coulomb scattering
379  //
380  //opt.SetMscStepLimitation(fUseDistanceToBoundary);
381  //opt.SetMscRangeFactor(0.02);
382   
383  // Physics tables
384  //
385
386  opt.SetMinEnergy(100*eV);
387  opt.SetMaxEnergy(10*TeV);
388  opt.SetDEDXBinning(220);
389  opt.SetLambdaBinning(220);
390
391  //opt.SetSplineFlag(true);
392  opt.SetPolarAngleLimit(0.2);
393   
394  // Ionization
395  //
396  //opt.SetSubCutoff(true);   
397}
398
399//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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