source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics_option2.cc @ 1286

Last change on this file since 1286 was 1228, checked in by garnier, 15 years ago

update geant4.9.3 tag
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25//
26// $Id: G4EmStandardPhysics_option2.cc,v 1.20 2009/11/24 12:53:22 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-03 $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName:   G4EmStandardPhysics_option2
32//
33// Author:      V.Ivanchenko 09.11.2005
34//
35// Modified:
36// 19.12.2005 V.Ivanchenko rename 71 -> 72
37// 15.06.2006 V.Ivanchenko use this class as a constructor of fast EM physics
38// 13.11.2006 V.Ivanchenko use G4hMultipleScattering
39// 14.11.2006 V.Ivanchenko use sub-cutoff option for all particles
40// 13.02.2007 V.Ivanchenko use default msc
41// 15.05.2007 V.Ivanchenko rename to _option2
42// 13.03.2008 V.Ivanchenko use G4eMultipleScattering
43// 21.04.2008 V.Ivanchenko add long-lived D and B mesons; use spline
44// 28.05.2008 V.Ivanchenko linLossLimit=0.01; added hBrem and hPairProd processes
45//
46//----------------------------------------------------------------------------
47//
48
49#include "G4EmStandardPhysics_option2.hh"
50
51#include "G4ParticleDefinition.hh"
52#include "G4ProcessManager.hh"
53#include "G4LossTableManager.hh"
54#include "G4EmProcessOptions.hh"
55
56#include "G4ComptonScattering.hh"
57#include "G4GammaConversion.hh"
58#include "G4PhotoElectricEffect.hh"
59
60#include "G4eMultipleScattering.hh"
61#include "G4hMultipleScattering.hh"
62#include "G4MuMultipleScattering.hh"
63#include "G4CoulombScattering.hh"
64#include "G4UrbanMscModel93.hh"
65#include "G4WentzelVIModel.hh"
66//#include "G4GoudsmitSaundersonMscModel.hh"
67
68#include "G4eIonisation.hh"
69#include "G4eBremsstrahlung.hh"
70#include "G4eplusAnnihilation.hh"
71
72#include "G4MuIonisation.hh"
73#include "G4MuBremsstrahlung.hh"
74#include "G4MuPairProduction.hh"
75#include "G4hBremsstrahlung.hh"
76#include "G4hPairProduction.hh"
77
78#include "G4hIonisation.hh"
79#include "G4ionIonisation.hh"
80//#include "G4IonParametrisedLossModel.hh"
81
82#include "G4Gamma.hh"
83#include "G4Electron.hh"
84#include "G4Positron.hh"
85#include "G4MuonPlus.hh"
86#include "G4MuonMinus.hh"
87#include "G4PionPlus.hh"
88#include "G4PionMinus.hh"
89#include "G4KaonPlus.hh"
90#include "G4KaonMinus.hh"
91#include "G4Proton.hh"
92#include "G4AntiProton.hh"
93#include "G4Deuteron.hh"
94#include "G4Triton.hh"
95#include "G4He3.hh"
96#include "G4Alpha.hh"
97#include "G4GenericIon.hh"
98
99//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
100
101G4EmStandardPhysics_option2::G4EmStandardPhysics_option2(
102    G4int ver, const G4String& name)
103  : G4VPhysicsConstructor(name), verbose(ver)
104{
105  G4LossTableManager::Instance();
106}
107
108//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109
110G4EmStandardPhysics_option2::~G4EmStandardPhysics_option2()
111{}
112
113//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
114
115void G4EmStandardPhysics_option2::ConstructParticle()
116{
117// gamma
118  G4Gamma::Gamma();
119
120// leptons
121  G4Electron::Electron();
122  G4Positron::Positron();
123  G4MuonPlus::MuonPlus();
124  G4MuonMinus::MuonMinus();
125
126// mesons
127  G4PionPlus::PionPlusDefinition();
128  G4PionMinus::PionMinusDefinition();
129  G4KaonPlus::KaonPlusDefinition();
130  G4KaonMinus::KaonMinusDefinition();
131
132// barions
133  G4Proton::Proton();
134  G4AntiProton::AntiProton();
135
136// ions
137  G4Deuteron::Deuteron();
138  G4Triton::Triton();
139  G4He3::He3();
140  G4Alpha::Alpha();
141  G4GenericIon::GenericIonDefinition();
142}
143
144//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
145
146void G4EmStandardPhysics_option2::ConstructProcess()
147{
148  // Add standard EM Processes
149
150  theParticleIterator->reset();
151  while( (*theParticleIterator)() ){
152    G4ParticleDefinition* particle = theParticleIterator->value();
153    G4ProcessManager* pmanager = particle->GetProcessManager();
154    G4String particleName = particle->GetParticleName();
155    if(verbose > 1)
156      G4cout << "### " << GetPhysicsName() << " instantiates for " 
157             << particleName << G4endl;
158
159    if (particleName == "gamma") {
160
161      pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
162      pmanager->AddDiscreteProcess(new G4ComptonScattering);
163      pmanager->AddDiscreteProcess(new G4GammaConversion);
164
165    } else if (particleName == "e-") {
166
167      G4eMultipleScattering* msc = new G4eMultipleScattering();
168      msc->AddEmModel(0, new G4UrbanMscModel93());
169      //      msc->AddEmModel(0, new G4GoudsmitSaundersonMscModel());
170      pmanager->AddProcess(msc,                       -1, 1, 1);
171      pmanager->AddProcess(new G4eIonisation,         -1, 2, 2);
172      pmanager->AddProcess(new G4eBremsstrahlung,     -1,-3, 3);
173
174    } else if (particleName == "e+") {
175
176      G4eMultipleScattering* msc = new G4eMultipleScattering();
177      msc->AddEmModel(0, new G4UrbanMscModel93());
178      // msc->AddEmModel(0, new G4GoudsmitSaundersonMscModel());
179      pmanager->AddProcess(msc,                       -1, 1, 1);
180      pmanager->AddProcess(new G4eIonisation,         -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      pmanager->AddProcess(new G4MuIonisation,      -1, 2, 2);
191      pmanager->AddProcess(new G4MuBremsstrahlung,  -1,-3, 3);
192      pmanager->AddProcess(new G4MuPairProduction,  -1,-4, 4);
193      pmanager->AddDiscreteProcess(new G4CoulombScattering());
194
195    } else if (particleName == "GenericIon") {
196
197      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
198
199      G4ionIonisation* ionIoni = new G4ionIonisation();
200      //ionIoni->SetEmModel(new G4IonParametrisedLossModel());
201      //ionIoni->SetStepFunction(0.1, 20*um);
202      pmanager->AddProcess(ionIoni,                   -1, 2, 2);
203
204    } else if (particleName == "alpha" ||
205               particleName == "He3") {
206
207      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
208      pmanager->AddProcess(new G4ionIonisation,       -1, 2, 2);
209
210    } else if (particleName == "pi+" ||
211               particleName == "pi-" ||
212               particleName == "kaon+" ||
213               particleName == "kaon-" ||
214               particleName == "proton" ) {
215
216      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
217      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
218      pmanager->AddProcess(new G4hBremsstrahlung,     -1,-3, 3);
219      pmanager->AddProcess(new G4hPairProduction,     -1,-4, 4);
220
221    } else if (particleName == "B+" ||
222               particleName == "B-" ||
223               particleName == "D+" ||
224               particleName == "D-" ||
225               particleName == "Ds+" ||
226               particleName == "Ds-" ||
227               particleName == "anti_lambda_c+" ||
228               particleName == "anti_omega-" ||
229               particleName == "anti_proton" ||
230               particleName == "anti_sigma_c+" ||
231               particleName == "anti_sigma_c++" ||
232               particleName == "anti_sigma+" ||
233               particleName == "anti_sigma-" ||
234               particleName == "anti_xi_c+" ||
235               particleName == "anti_xi-" ||
236               particleName == "deuteron" ||
237               particleName == "lambda_c+" ||
238               particleName == "omega-" ||
239               particleName == "sigma_c+" ||
240               particleName == "sigma_c++" ||
241               particleName == "sigma+" ||
242               particleName == "sigma-" ||
243               particleName == "tau+" ||
244               particleName == "tau-" ||
245               particleName == "triton" ||
246               particleName == "xi_c+" ||
247               particleName == "xi-" ) {
248
249      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
250      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
251    }
252  }
253   
254  // Em options
255  //   
256  G4EmProcessOptions opt;
257  opt.SetVerbose(verbose);
258  opt.SetApplyCuts(true);
259 
260  // Physics tables
261  //
262  //opt.SetMinEnergy(0.1*keV);
263  // opt.SetMaxEnergy(10*TeV);
264  //opt.SetDEDXBinning(77);
265  //opt.SetLambdaBinning(77);
266  //opt.SetSplineFlag(true);
267  opt.SetPolarAngleLimit(0.2);
268   
269  // Ionization
270  //
271  //opt.SetSubCutoff(true); 
272}
273
274//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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