source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics_option3.cc @ 1231

Last change on this file since 1231 was 1228, checked in by garnier, 14 years ago

update geant4.9.3 tag
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25//
26// $Id: G4EmStandardPhysics_option3.cc,v 1.18 2009/11/24 12:53:22 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-03 $
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(
97    G4int ver, const G4String& name)
98  : G4VPhysicsConstructor(name), verbose(ver)
99{
100  G4LossTableManager::Instance();
101}
102
103//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104
105G4EmStandardPhysics_option3::~G4EmStandardPhysics_option3()
106{}
107
108//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109
110void G4EmStandardPhysics_option3::ConstructParticle()
111{
112// gamma
113  G4Gamma::Gamma();
114
115// leptons
116  G4Electron::Electron();
117  G4Positron::Positron();
118  G4MuonPlus::MuonPlus();
119  G4MuonMinus::MuonMinus();
120
121// mesons
122  G4PionPlus::PionPlusDefinition();
123  G4PionMinus::PionMinusDefinition();
124  G4KaonPlus::KaonPlusDefinition();
125  G4KaonMinus::KaonMinusDefinition();
126
127// barions
128  G4Proton::Proton();
129  G4AntiProton::AntiProton();
130
131// ions
132  G4Deuteron::Deuteron();
133  G4Triton::Triton();
134  G4He3::He3();
135  G4Alpha::Alpha();
136  G4GenericIon::GenericIonDefinition();
137}
138
139//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
140
141void G4EmStandardPhysics_option3::ConstructProcess()
142{
143  // Add standard EM Processes
144
145  theParticleIterator->reset();
146  while( (*theParticleIterator)() ){
147    G4ParticleDefinition* particle = theParticleIterator->value();
148    G4ProcessManager* pmanager = particle->GetProcessManager();
149    G4String particleName = particle->GetParticleName();
150    if(verbose > 1)
151      G4cout << "### " << GetPhysicsName() << " instantiates for " 
152             << particleName << G4endl;
153
154    if (particleName == "gamma") {
155
156      pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
157      pmanager->AddDiscreteProcess(new G4ComptonScattering);
158      pmanager->AddDiscreteProcess(new G4GammaConversion);
159      pmanager->AddDiscreteProcess(new G4RayleighScattering);
160
161    } else if (particleName == "e-") {
162
163      G4eMultipleScattering* msc = new G4eMultipleScattering();
164      msc->AddEmModel(0, new G4UrbanMscModel93());
165      msc->SetStepLimitType(fUseDistanceToBoundary);
166      pmanager->AddProcess(msc,                   -1, 1, 1);
167      G4eIonisation* eIoni = new G4eIonisation();
168      eIoni->SetStepFunction(0.2, 100*um);     
169      pmanager->AddProcess(eIoni,                 -1, 2, 2);
170      pmanager->AddProcess(new G4eBremsstrahlung, -1,-3, 3);
171
172    } else if (particleName == "e+") {
173
174      G4eMultipleScattering* msc = new G4eMultipleScattering();
175      msc->AddEmModel(0, new G4UrbanMscModel93());
176      msc->SetStepLimitType(fUseDistanceToBoundary);
177      pmanager->AddProcess(msc,                   -1, 1, 1);
178      G4eIonisation* eIoni = new G4eIonisation();
179      eIoni->SetStepFunction(0.2, 100*um);     
180      pmanager->AddProcess(eIoni,                 -1, 2, 2);
181      pmanager->AddProcess(new G4eBremsstrahlung, -1,-3, 3);
182      pmanager->AddProcess(new G4eplusAnnihilation,0,-1, 4);
183
184    } else if (particleName == "mu+" ||
185               particleName == "mu-"    ) {
186
187      G4MuMultipleScattering* msc = new G4MuMultipleScattering();
188      msc->AddEmModel(0, new G4WentzelVIModel());
189      pmanager->AddProcess(msc,                       -1, 1, 1);
190      G4MuIonisation* muIoni = new G4MuIonisation();
191      muIoni->SetStepFunction(0.2, 50*um);         
192      pmanager->AddProcess(muIoni,                    -1, 2, 2);
193      pmanager->AddProcess(new G4MuBremsstrahlung,    -1,-3, 3);
194      pmanager->AddProcess(new G4MuPairProduction,    -1,-4, 4);
195      pmanager->AddDiscreteProcess(new G4CoulombScattering());
196
197    } else if (particleName == "alpha" ||
198               particleName == "He3") {
199
200      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
201      G4ionIonisation* ionIoni = new G4ionIonisation();
202      ionIoni->SetStepFunction(0.1, 20*um);
203      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
204      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
205
206    } else if (particleName == "GenericIon") {
207
208      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
209      G4ionIonisation* ionIoni = new G4ionIonisation();
210      ionIoni->SetEmModel(new G4IonParametrisedLossModel());
211      ionIoni->SetStepFunction(0.1, 10*um);
212      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
213      pmanager->AddProcess(new G4NuclearStopping(),   -1, 3,-1);
214
215    } else if (particleName == "pi+" ||
216               particleName == "pi-" ||
217               particleName == "kaon+" ||
218               particleName == "kaon-" ||
219               particleName == "proton" ) {
220
221      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
222      G4hIonisation* hIoni = new G4hIonisation();
223      hIoni->SetStepFunction(0.2, 50*um);
224      pmanager->AddProcess(hIoni,                     -1, 2, 2);
225      pmanager->AddProcess(new G4hBremsstrahlung,     -1,-3, 3);
226      pmanager->AddProcess(new G4hPairProduction,     -1,-4, 4);
227
228    } else if (particleName == "B+" ||
229               particleName == "B-" ||
230               particleName == "D+" ||
231               particleName == "D-" ||
232               particleName == "Ds+" ||
233               particleName == "Ds-" ||
234               particleName == "anti_lambda_c+" ||
235               particleName == "anti_omega-" ||
236               particleName == "anti_proton" ||
237               particleName == "anti_sigma_c+" ||
238               particleName == "anti_sigma_c++" ||
239               particleName == "anti_sigma+" ||
240               particleName == "anti_sigma-" ||
241               particleName == "anti_xi_c+" ||
242               particleName == "anti_xi-" ||
243               particleName == "deuteron" ||
244               particleName == "lambda_c+" ||
245               particleName == "omega-" ||
246               particleName == "sigma_c+" ||
247               particleName == "sigma_c++" ||
248               particleName == "sigma+" ||
249               particleName == "sigma-" ||
250               particleName == "tau+" ||
251               particleName == "tau-" ||
252               particleName == "triton" ||
253               particleName == "xi_c+" ||
254               particleName == "xi-" ) {
255
256      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
257      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
258    }
259  }
260   
261  // Em options
262  //     
263  G4EmProcessOptions opt;
264  opt.SetVerbose(verbose);
265 
266  // Multiple Coulomb scattering
267  //
268  //opt.SetMscStepLimitation(fUseDistanceToBoundary);
269  //opt.SetMscRangeFactor(0.02);
270   
271  // Physics tables
272  //
273  opt.SetMinEnergy(100*eV);
274  opt.SetMaxEnergy(10*TeV);
275  opt.SetDEDXBinning(220);
276  opt.SetLambdaBinning(220);
277  //opt.SetSplineFlag(true);
278  opt.SetPolarAngleLimit(0.2);
279   
280  // Ionization
281  //
282  //opt.SetSubCutoff(true);   
283}
284
285//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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