source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics_option1.cc@ 827

Last change on this file since 827 was 825, checked in by garnier, 17 years ago

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1//
2// ********************************************************************
3// * License and Disclaimer *
4// * *
5// * The Geant4 software is copyright of the Copyright Holders of *
6// * the Geant4 Collaboration. It is provided under the terms and *
7// * conditions of the Geant4 Software License, included in the file *
8// * LICENSE and available at http://cern.ch/geant4/license . These *
9// * include a list of copyright holders. *
10// * *
11// * Neither the authors of this software system, nor their employing *
12// * institutes,nor the agencies providing financial support for this *
13// * work make any representation or warranty, express or implied, *
14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
16// * for the full disclaimer and the limitation of liability. *
17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
21// * any work based on the software) you agree to acknowledge its *
22// * use in resulting scientific publications, and indicate your *
23// * acceptance of all terms of the Geant4 Software license. *
24// ********************************************************************
25//
26// $Id: G4EmStandardPhysics_option1.cc,v 1.3 2007/06/11 15:07:38 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-01-patch-02 $
28//
29//---------------------------------------------------------------------------
30//
31// ClassName: G4EmStandardPhysics_option1
32//
33// Author: V.Ivanchenko 09.11.2005
34//
35// Modified:
36// 19.12.2005 V.Ivanchenko StepFunction for electrons (1.0, 1.0*mm)
37// 21.06.2006 V.Ivanchenko use recent msc with step limitation off
38// 23.06.2006 V.Ivanchenko set dRoverRange = 0.8 for e- and e+
39// 13.11.2006 V.Ivanchenko use G4hMultipleScattering
40// 23.11.2006 V.Ivanchenko remove mscStepLimit option and improve cout
41// 13.02.2007 V.Ivanchenko set skin=0.0
42// 15.05.2007 V.Ivanchenko rename to _option1
43//
44//----------------------------------------------------------------------------
45//
46
47#include "G4EmStandardPhysics_option1.hh"
48#include "G4ParticleDefinition.hh"
49#include "G4ProcessManager.hh"
50#include "G4LossTableManager.hh"
51#include "G4EmProcessOptions.hh"
52
53#include "G4ComptonScattering.hh"
54#include "G4GammaConversion.hh"
55#include "G4PhotoElectricEffect.hh"
56
57#include "G4hMultipleScattering.hh"
58#include "G4MultipleScattering.hh"
59#include "G4MscStepLimitType.hh"
60
61#include "G4eIonisation.hh"
62#include "G4eBremsstrahlung.hh"
63#include "G4eplusAnnihilation.hh"
64
65#include "G4MuIonisation.hh"
66#include "G4MuBremsstrahlung.hh"
67#include "G4MuPairProduction.hh"
68
69#include "G4hIonisation.hh"
70#include "G4ionIonisation.hh"
71
72#include "G4Gamma.hh"
73#include "G4Electron.hh"
74#include "G4Positron.hh"
75#include "G4MuonPlus.hh"
76#include "G4MuonMinus.hh"
77#include "G4PionPlus.hh"
78#include "G4PionMinus.hh"
79#include "G4KaonPlus.hh"
80#include "G4KaonMinus.hh"
81#include "G4Proton.hh"
82#include "G4AntiProton.hh"
83#include "G4Deuteron.hh"
84#include "G4Triton.hh"
85#include "G4He3.hh"
86#include "G4Alpha.hh"
87#include "G4GenericIon.hh"
88
89//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
90
91G4EmStandardPhysics_option1::G4EmStandardPhysics_option1(
92 G4int ver, const G4String& name)
93 : G4VPhysicsConstructor(name), verbose(ver)
94{
95 G4LossTableManager::Instance();
96}
97
98//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99
100G4EmStandardPhysics_option1::~G4EmStandardPhysics_option1()
101{}
102
103//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104
105void G4EmStandardPhysics_option1::ConstructParticle()
106{
107// gamma
108 G4Gamma::Gamma();
109
110// leptons
111 G4Electron::Electron();
112 G4Positron::Positron();
113 G4MuonPlus::MuonPlus();
114 G4MuonMinus::MuonMinus();
115
116// mesons
117 G4PionPlus::PionPlusDefinition();
118 G4PionMinus::PionMinusDefinition();
119 G4KaonPlus::KaonPlusDefinition();
120 G4KaonMinus::KaonMinusDefinition();
121
122// barions
123 G4Proton::Proton();
124 G4AntiProton::AntiProton();
125
126// ions
127 G4Deuteron::Deuteron();
128 G4Triton::Triton();
129 G4He3::He3();
130 G4Alpha::Alpha();
131 G4GenericIon::GenericIonDefinition();
132}
133
134//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
135
136void G4EmStandardPhysics_option1::ConstructProcess()
137{
138 // Add standard EM Processes
139
140 theParticleIterator->reset();
141 while( (*theParticleIterator)() ){
142 G4ParticleDefinition* particle = theParticleIterator->value();
143 G4ProcessManager* pmanager = particle->GetProcessManager();
144 G4String particleName = particle->GetParticleName();
145 if(verbose > 1)
146 G4cout << "### " << GetPhysicsName() << " instantiates for "
147 << particleName << G4endl;
148
149 if (particleName == "gamma") {
150
151 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
152 pmanager->AddDiscreteProcess(new G4ComptonScattering);
153 pmanager->AddDiscreteProcess(new G4GammaConversion);
154
155 } else if (particleName == "e-") {
156
157 G4eIonisation* eioni = new G4eIonisation();
158 eioni->SetStepFunction(0.8, 1.0*mm);
159 G4MultipleScattering* msc = new G4MultipleScattering;
160 msc->SetStepLimitType(fMinimal);
161 pmanager->AddProcess(msc, -1, 1, 1);
162 pmanager->AddProcess(eioni, -1, 2, 2);
163 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
164
165 } else if (particleName == "e+") {
166
167 G4eIonisation* eioni = new G4eIonisation();
168 eioni->SetStepFunction(0.8, 1.0*mm);
169 G4MultipleScattering* msc = new G4MultipleScattering;
170 msc->SetStepLimitType(fMinimal);
171 pmanager->AddProcess(msc, -1, 1, 1);
172 pmanager->AddProcess(eioni, -1, 2, 2);
173 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
174 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 4);
175
176 } else if (particleName == "mu+" ||
177 particleName == "mu-" ) {
178
179 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
180 pmanager->AddProcess(new G4MuIonisation, -1, 2, 2);
181 pmanager->AddProcess(new G4MuBremsstrahlung, -1, 3, 3);
182 pmanager->AddProcess(new G4MuPairProduction, -1, 4, 4);
183
184 } else if (particleName == "alpha" ||
185 particleName == "He3" ||
186 particleName == "GenericIon") {
187
188 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
189 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
190
191 } else if (particleName == "anti_omega-" ||
192 particleName == "anti_proton" ||
193 particleName == "anti_sigma+" ||
194 particleName == "anti_sigma-" ||
195 particleName == "anti_xi-" ||
196 particleName == "deuteron" ||
197 particleName == "kaon+" ||
198 particleName == "kaon-" ||
199 particleName == "omega-" ||
200 particleName == "pi+" ||
201 particleName == "pi-" ||
202 particleName == "proton" ||
203 particleName == "sigma+" ||
204 particleName == "sigma-" ||
205 particleName == "tau+" ||
206 particleName == "tau-" ||
207 particleName == "triton" ||
208 particleName == "xi-" ) {
209
210 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
211 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
212 }
213 }
214 G4EmProcessOptions opt;
215 opt.SetVerbose(verbose);
216}
217
218//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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