source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics_option3.cc @ 1315

Last change on this file since 1315 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: 10.3 KB
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25//
26// $Id: G4EmStandardPhysics_option3.cc,v 1.20 2010/06/02 17:21:29 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName:   G4EmStandardPhysics_option3
32//
33// Author:      V.Ivanchenko 13.03.2008
34//
35// Modified:
36// 21.04.2008 V.Ivanchenko add long-lived D and B mesons; use spline
37// 28.05.2008 V.Ivanchenko linLossLimit=0.01 for ions 0.001 for others
38//
39//----------------------------------------------------------------------------
40//
41
42#include "G4EmStandardPhysics_option3.hh"
43
44#include "G4ParticleDefinition.hh"
45#include "G4ProcessManager.hh"
46#include "G4LossTableManager.hh"
47#include "G4EmProcessOptions.hh"
48
49#include "G4ComptonScattering.hh"
50#include "G4GammaConversion.hh"
51#include "G4PhotoElectricEffect.hh"
52#include "G4RayleighScattering.hh"
53
54#include "G4eMultipleScattering.hh"
55#include "G4MuMultipleScattering.hh"
56#include "G4hMultipleScattering.hh"
57#include "G4MscStepLimitType.hh"
58#include "G4UrbanMscModel93.hh"
59#include "G4WentzelVIModel.hh"
60#include "G4CoulombScattering.hh"
61
62#include "G4eIonisation.hh"
63#include "G4eBremsstrahlung.hh"
64#include "G4eplusAnnihilation.hh"
65
66#include "G4MuIonisation.hh"
67#include "G4MuBremsstrahlung.hh"
68#include "G4MuPairProduction.hh"
69#include "G4hBremsstrahlung.hh"
70#include "G4hPairProduction.hh"
71
72#include "G4hIonisation.hh"
73#include "G4ionIonisation.hh"
74#include "G4IonParametrisedLossModel.hh"
75#include "G4NuclearStopping.hh"
76
77#include "G4Gamma.hh"
78#include "G4Electron.hh"
79#include "G4Positron.hh"
80#include "G4MuonPlus.hh"
81#include "G4MuonMinus.hh"
82#include "G4PionPlus.hh"
83#include "G4PionMinus.hh"
84#include "G4KaonPlus.hh"
85#include "G4KaonMinus.hh"
86#include "G4Proton.hh"
87#include "G4AntiProton.hh"
88#include "G4Deuteron.hh"
89#include "G4Triton.hh"
90#include "G4He3.hh"
91#include "G4Alpha.hh"
92#include "G4GenericIon.hh"
93
94//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
95
96G4EmStandardPhysics_option3::G4EmStandardPhysics_option3(G4int ver)
97  : G4VPhysicsConstructor("G4EmStandard_opt3"), verbose(ver)
98{
99  G4LossTableManager::Instance();
100}
101
102//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
103
104G4EmStandardPhysics_option3::G4EmStandardPhysics_option3(G4int ver, const G4String&)
105  : G4VPhysicsConstructor("G4EmStandard_opt3"), verbose(ver)
106{
107  G4LossTableManager::Instance();
108}
109
110//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
111
112G4EmStandardPhysics_option3::~G4EmStandardPhysics_option3()
113{}
114
115//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
116
117void G4EmStandardPhysics_option3::ConstructParticle()
118{
119// gamma
120  G4Gamma::Gamma();
121
122// leptons
123  G4Electron::Electron();
124  G4Positron::Positron();
125  G4MuonPlus::MuonPlus();
126  G4MuonMinus::MuonMinus();
127
128// mesons
129  G4PionPlus::PionPlusDefinition();
130  G4PionMinus::PionMinusDefinition();
131  G4KaonPlus::KaonPlusDefinition();
132  G4KaonMinus::KaonMinusDefinition();
133
134// barions
135  G4Proton::Proton();
136  G4AntiProton::AntiProton();
137
138// ions
139  G4Deuteron::Deuteron();
140  G4Triton::Triton();
141  G4He3::He3();
142  G4Alpha::Alpha();
143  G4GenericIon::GenericIonDefinition();
144}
145
146//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
147
148void G4EmStandardPhysics_option3::ConstructProcess()
149{
150  // Add standard EM Processes
151
152  theParticleIterator->reset();
153  while( (*theParticleIterator)() ){
154    G4ParticleDefinition* particle = theParticleIterator->value();
155    G4ProcessManager* pmanager = particle->GetProcessManager();
156    G4String particleName = particle->GetParticleName();
157    if(verbose > 1)
158      G4cout << "### " << GetPhysicsName() << " instantiates for " 
159             << particleName << G4endl;
160
161    if (particleName == "gamma") {
162
163      pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
164      pmanager->AddDiscreteProcess(new G4ComptonScattering);
165      pmanager->AddDiscreteProcess(new G4GammaConversion);
166      pmanager->AddDiscreteProcess(new G4RayleighScattering);
167
168    } else if (particleName == "e-") {
169
170      G4eMultipleScattering* msc = new G4eMultipleScattering();
171      //msc->AddEmModel(0, new G4UrbanMscModel93());
172      msc->SetStepLimitType(fUseDistanceToBoundary);
173      pmanager->AddProcess(msc,                   -1, 1, 1);
174      G4eIonisation* eIoni = new G4eIonisation();
175      eIoni->SetStepFunction(0.2, 100*um);     
176      pmanager->AddProcess(eIoni,                 -1, 2, 2);
177      pmanager->AddProcess(new G4eBremsstrahlung, -1,-3, 3);
178
179    } else if (particleName == "e+") {
180
181      G4eMultipleScattering* msc = new G4eMultipleScattering();
182      //msc->AddEmModel(0, new G4UrbanMscModel93());
183      msc->SetStepLimitType(fUseDistanceToBoundary);
184      pmanager->AddProcess(msc,                   -1, 1, 1);
185      G4eIonisation* eIoni = new G4eIonisation();
186      eIoni->SetStepFunction(0.2, 100*um);     
187      pmanager->AddProcess(eIoni,                 -1, 2, 2);
188      pmanager->AddProcess(new G4eBremsstrahlung, -1,-3, 3);
189      pmanager->AddProcess(new G4eplusAnnihilation,0,-1, 4);
190
191    } else if (particleName == "mu+" ||
192               particleName == "mu-"    ) {
193
194      G4MuMultipleScattering* msc = new G4MuMultipleScattering();
195      msc->AddEmModel(0, new G4WentzelVIModel());
196      pmanager->AddProcess(msc,                       -1, 1, 1);
197      G4MuIonisation* muIoni = new G4MuIonisation();
198      muIoni->SetStepFunction(0.2, 50*um);         
199      pmanager->AddProcess(muIoni,                    -1, 2, 2);
200      pmanager->AddProcess(new G4MuBremsstrahlung,    -1,-3, 3);
201      pmanager->AddProcess(new G4MuPairProduction,    -1,-4, 4);
202      pmanager->AddDiscreteProcess(new G4CoulombScattering());
203
204    } else if (particleName == "alpha" ||
205               particleName == "He3") {
206
207      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
208      G4ionIonisation* ionIoni = new G4ionIonisation();
209      ionIoni->SetStepFunction(0.1, 20*um);
210      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
211      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
212
213    } else if (particleName == "GenericIon") {
214
215      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
216      G4ionIonisation* ionIoni = new G4ionIonisation();
217      ionIoni->SetEmModel(new G4IonParametrisedLossModel());
218      ionIoni->SetStepFunction(0.1, 10*um);
219      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
220      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
221
222    } else if (particleName == "pi+" ||
223               particleName == "pi-" ||
224               particleName == "kaon+" ||
225               particleName == "kaon-" ||
226               particleName == "proton" ) {
227
228      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
229      G4hIonisation* hIoni = new G4hIonisation();
230      hIoni->SetStepFunction(0.2, 50*um);
231      pmanager->AddProcess(hIoni,                     -1, 2, 2);
232      pmanager->AddProcess(new G4hBremsstrahlung,     -1,-3, 3);
233      pmanager->AddProcess(new G4hPairProduction,     -1,-4, 4);
234
235    } else if (particleName == "B+" ||
236               particleName == "B-" ||
237               particleName == "D+" ||
238               particleName == "D-" ||
239               particleName == "Ds+" ||
240               particleName == "Ds-" ||
241               particleName == "anti_lambda_c+" ||
242               particleName == "anti_omega-" ||
243               particleName == "anti_proton" ||
244               particleName == "anti_sigma_c+" ||
245               particleName == "anti_sigma_c++" ||
246               particleName == "anti_sigma+" ||
247               particleName == "anti_sigma-" ||
248               particleName == "anti_xi_c+" ||
249               particleName == "anti_xi-" ||
250               particleName == "deuteron" ||
251               particleName == "lambda_c+" ||
252               particleName == "omega-" ||
253               particleName == "sigma_c+" ||
254               particleName == "sigma_c++" ||
255               particleName == "sigma+" ||
256               particleName == "sigma-" ||
257               particleName == "tau+" ||
258               particleName == "tau-" ||
259               particleName == "triton" ||
260               particleName == "xi_c+" ||
261               particleName == "xi-" ) {
262
263      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
264      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
265    }
266  }
267   
268  // Em options
269  //     
270  G4EmProcessOptions opt;
271  opt.SetVerbose(verbose);
272 
273  // Multiple Coulomb scattering
274  //
275  //opt.SetMscStepLimitation(fUseDistanceToBoundary);
276  //opt.SetMscRangeFactor(0.02);
277   
278  // Physics tables
279  //
280  opt.SetMinEnergy(100*eV);
281  opt.SetMaxEnergy(10*TeV);
282  opt.SetDEDXBinning(220);
283  opt.SetLambdaBinning(220);
284  //opt.SetSplineFlag(true);
285  opt.SetPolarAngleLimit(0.2);
286   
287  // Ionization
288  //
289  //opt.SetSubCutoff(true);   
290}
291
292//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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