source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics.cc @ 850

Last change on this file since 850 was 850, checked in by garnier, 16 years ago

geant4.8.2 beta
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25//
26// $Id: G4EmStandardPhysics.cc,v 1.13 2008/04/22 18:28:37 vnivanch Exp $
27// GEANT4 tag $Name: HEAD $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName:   G4EmStandardPhysics
32//
33// Author:      V.Ivanchenko 09.11.2005
34//
35// Modified:
36// 05.12.2005 V.Ivanchenko add controlled verbosity
37// 13.11.2006 V.Ivanchenko use G4hMultipleScattering
38// 23.11.2006 V.Ivanchenko remove mscStepLimit option and improve cout
39// 13.02.2007 V.Ivanchenko use G4hMultipleScattering for muons
40// 13.02.2007 V.Ivanchenko set skin=0.0
41// 21.04.2008 V.Ivanchenko add long-lived D and B mesons
42//
43//----------------------------------------------------------------------------
44//
45
46#include "G4EmStandardPhysics.hh"
47#include "G4ParticleDefinition.hh"
48#include "G4ProcessManager.hh"
49#include "G4LossTableManager.hh"
50#include "G4EmProcessOptions.hh"
51
52#include "G4ComptonScattering.hh"
53#include "G4GammaConversion.hh"
54#include "G4PhotoElectricEffect.hh"
55
56#include "G4MultipleScattering.hh"
57#include "G4hMultipleScattering.hh"
58
59#include "G4eIonisation.hh"
60#include "G4eBremsstrahlung.hh"
61#include "G4eplusAnnihilation.hh"
62
63#include "G4MuIonisation.hh"
64#include "G4MuBremsstrahlung.hh"
65#include "G4MuPairProduction.hh"
66
67#include "G4hIonisation.hh"
68#include "G4ionIonisation.hh"
69
70#include "G4Gamma.hh"
71#include "G4Electron.hh"
72#include "G4Positron.hh"
73#include "G4MuonPlus.hh"
74#include "G4MuonMinus.hh"
75#include "G4PionPlus.hh"
76#include "G4PionMinus.hh"
77#include "G4KaonPlus.hh"
78#include "G4KaonMinus.hh"
79#include "G4Proton.hh"
80#include "G4AntiProton.hh"
81#include "G4Deuteron.hh"
82#include "G4Triton.hh"
83#include "G4He3.hh"
84#include "G4Alpha.hh"
85#include "G4GenericIon.hh"
86
87//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
88
89G4EmStandardPhysics::G4EmStandardPhysics(G4int ver, const G4String& name)
90  : G4VPhysicsConstructor(name), verbose(ver)
91{
92  G4LossTableManager::Instance();
93}
94
95//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
96
97G4EmStandardPhysics::~G4EmStandardPhysics()
98{}
99
100//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
101
102void G4EmStandardPhysics::ConstructParticle()
103{
104// gamma
105  G4Gamma::Gamma();
106
107// leptons
108  G4Electron::Electron();
109  G4Positron::Positron();
110  G4MuonPlus::MuonPlus();
111  G4MuonMinus::MuonMinus();
112
113// mesons
114  G4PionPlus::PionPlusDefinition();
115  G4PionMinus::PionMinusDefinition();
116  G4KaonPlus::KaonPlusDefinition();
117  G4KaonMinus::KaonMinusDefinition();
118
119// barions
120  G4Proton::Proton();
121  G4AntiProton::AntiProton();
122
123// ions
124  G4Deuteron::Deuteron();
125  G4Triton::Triton();
126  G4He3::He3();
127  G4Alpha::Alpha();
128  G4GenericIon::GenericIonDefinition();
129}
130
131//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
132
133void G4EmStandardPhysics::ConstructProcess()
134{
135  // Add standard EM Processes
136
137  theParticleIterator->reset();
138  while( (*theParticleIterator)() ){
139    G4ParticleDefinition* particle = theParticleIterator->value();
140    G4ProcessManager* pmanager = particle->GetProcessManager();
141    G4String particleName = particle->GetParticleName();
142    if(verbose > 1)
143      G4cout << "### " << GetPhysicsName() << " instantiates for " 
144             << particleName << G4endl;
145
146    if (particleName == "gamma") {
147
148      pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
149      pmanager->AddDiscreteProcess(new G4ComptonScattering);
150      pmanager->AddDiscreteProcess(new G4GammaConversion);
151
152    } else if (particleName == "e-") {
153
154      pmanager->AddProcess(new G4MultipleScattering, -1, 1, 1);
155      pmanager->AddProcess(new G4eIonisation,        -1, 2, 2);
156      pmanager->AddProcess(new G4eBremsstrahlung(),  -1, 3, 3);
157
158    } else if (particleName == "e+") {
159
160      pmanager->AddProcess(new G4MultipleScattering, -1, 1, 1);
161      pmanager->AddProcess(new G4eIonisation,        -1, 2, 2);
162      pmanager->AddProcess(new G4eBremsstrahlung,    -1, 3, 3);
163      pmanager->AddProcess(new G4eplusAnnihilation,   0,-1, 4);
164
165    } else if (particleName == "mu+" ||
166               particleName == "mu-"    ) {
167
168      pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
169      pmanager->AddProcess(new G4MuIonisation,       -1, 2, 2);
170      pmanager->AddProcess(new G4MuBremsstrahlung,   -1, 3, 3);
171      pmanager->AddProcess(new G4MuPairProduction,   -1, 4, 4);
172
173    } else if (particleName == "alpha" ||
174               particleName == "He3" ||
175               particleName == "GenericIon") {
176
177      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
178      pmanager->AddProcess(new G4ionIonisation,       -1, 2, 2);
179
180    } else if (particleName == "B+" ||
181               particleName == "B-" ||
182               particleName == "D+" ||
183               particleName == "D-" ||
184               particleName == "Ds+" ||
185               particleName == "Ds-" ||
186               particleName == "anti_lambda_c+" ||
187               particleName == "anti_omega-" ||
188               particleName == "anti_proton" ||
189               particleName == "anti_sigma+" ||
190               particleName == "anti_sigma-" ||
191               particleName == "anti_xi_c+" ||
192               particleName == "anti_xi-" ||
193               particleName == "deuteron" ||
194               particleName == "kaon+" ||
195               particleName == "kaon-" ||
196               particleName == "lambda_c+" ||
197               particleName == "omega-" ||
198               particleName == "pi+" ||
199               particleName == "pi-" ||
200               particleName == "proton" ||
201               particleName == "sigma+" ||
202               particleName == "sigma-" ||
203               particleName == "tau+" ||
204               particleName == "tau-" ||
205               particleName == "triton" ||
206               particleName == "xi_c+" ||
207               particleName == "xi-" ) {
208
209      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
210      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
211    }
212  }
213  G4EmProcessOptions opt;
214  opt.SetVerbose(verbose);
215}
216
217//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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