source: trunk/examples/novice/N03/src/ExN03PhysicsList.cc@ 1323

Last change on this file since 1323 was 1302, checked in by garnier, 16 years ago

change in NO3
File size: 8.1 KB
Line 
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//
27// $Id: ExN03PhysicsList.cc,v 1.27 2010/03/21 16:09:31 vnivanch Exp $
28// GEANT4 tag $Name: $
29//
30//
31
32//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34
35#include "ExN03PhysicsList.hh"
36
37#include "G4ProcessManager.hh"
38
39#include "G4BosonConstructor.hh"
40#include "G4LeptonConstructor.hh"
41#include "G4MesonConstructor.hh"
42#include "G4BosonConstructor.hh"
43#include "G4BaryonConstructor.hh"
44#include "G4IonConstructor.hh"
45
46//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47
48ExN03PhysicsList::ExN03PhysicsList(): G4VUserPhysicsList()
49{
50 defaultCutValue = 1.0*mm;
51 SetVerboseLevel(1);
52}
53
54//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55
56ExN03PhysicsList::~ExN03PhysicsList()
57{}
58
59//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60
61void ExN03PhysicsList::ConstructParticle()
62{
63 // In this method, static member functions should be called
64 // for all particles which you want to use.
65 // This ensures that objects of these particle types will be
66 // created in the program.
67
68 G4BosonConstructor pBosonConstructor;
69 pBosonConstructor.ConstructParticle();
70
71 G4LeptonConstructor pLeptonConstructor;
72 pLeptonConstructor.ConstructParticle();
73
74 G4MesonConstructor pMesonConstructor;
75 pMesonConstructor.ConstructParticle();
76
77 G4BaryonConstructor pBaryonConstructor;
78 pBaryonConstructor.ConstructParticle();
79
80 G4IonConstructor pIonConstructor;
81 pIonConstructor.ConstructParticle();
82}
83
84//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
85
86void ExN03PhysicsList::ConstructProcess()
87{
88 AddTransportation();
89 ConstructEM();
90 ConstructDecay();
91}
92
93//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
94
95#include "G4ComptonScattering.hh"
96#include "G4GammaConversion.hh"
97#include "G4PhotoElectricEffect.hh"
98
99#include "G4eMultipleScattering.hh"
100#include "G4eIonisation.hh"
101#include "G4eBremsstrahlung.hh"
102#include "G4eplusAnnihilation.hh"
103
104#include "G4MuMultipleScattering.hh"
105#include "G4MuIonisation.hh"
106#include "G4MuBremsstrahlung.hh"
107#include "G4MuPairProduction.hh"
108
109#include "G4hMultipleScattering.hh"
110#include "G4hIonisation.hh"
111#include "G4hBremsstrahlung.hh"
112#include "G4hPairProduction.hh"
113
114#include "G4ionIonisation.hh"
115
116//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
117
118void ExN03PhysicsList::ConstructEM()
119{
120 theParticleIterator->reset();
121 while( (*theParticleIterator)() ){
122 G4ParticleDefinition* particle = theParticleIterator->value();
123 G4ProcessManager* pmanager = particle->GetProcessManager();
124 G4String particleName = particle->GetParticleName();
125
126 if (particleName == "gamma") {
127 // gamma
128 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
129 pmanager->AddDiscreteProcess(new G4ComptonScattering);
130 pmanager->AddDiscreteProcess(new G4GammaConversion);
131
132 } else if (particleName == "e-") {
133 //electron
134 pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
135 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
136 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
137
138 } else if (particleName == "e+") {
139 //positron
140 pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
141 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
142 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
143 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 4);
144
145 } else if( particleName == "mu+" ||
146 particleName == "mu-" ) {
147 //muon
148 pmanager->AddProcess(new G4MuMultipleScattering,-1, 1, 1);
149 pmanager->AddProcess(new G4MuIonisation, -1, 2, 2);
150 pmanager->AddProcess(new G4MuBremsstrahlung, -1, 3, 3);
151 pmanager->AddProcess(new G4MuPairProduction, -1, 4, 4);
152
153 } else if( particleName == "proton" ||
154 particleName == "pi-" ||
155 particleName == "pi+" ) {
156 //proton
157 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
158 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
159 pmanager->AddProcess(new G4hBremsstrahlung, -1, 3, 3);
160 pmanager->AddProcess(new G4hPairProduction, -1, 4, 4);
161
162 } else if( particleName == "alpha" ||
163 particleName == "He3" ) {
164 //alpha
165 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
166 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
167
168 } else if( particleName == "GenericIon" ) {
169 //Ions
170 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
171 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
172
173 } else if ((!particle->IsShortLived()) &&
174 (particle->GetPDGCharge() != 0.0) &&
175 (particle->GetParticleName() != "chargedgeantino")) {
176 //all others charged particles except geantino
177 pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
178 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
179 }
180 }
181}
182
183//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
184
185#include "G4Decay.hh"
186
187void ExN03PhysicsList::ConstructDecay()
188{
189 // Add Decay Process
190 G4Decay* theDecayProcess = new G4Decay();
191 theParticleIterator->reset();
192 while( (*theParticleIterator)() ){
193 G4ParticleDefinition* particle = theParticleIterator->value();
194 G4ProcessManager* pmanager = particle->GetProcessManager();
195 if (theDecayProcess->IsApplicable(*particle)) {
196 pmanager ->AddProcess(theDecayProcess);
197 // set ordering for PostStepDoIt and AtRestDoIt
198 pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep);
199 pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest);
200 }
201 }
202}
203
204//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
205
206void ExN03PhysicsList::SetCuts()
207{
208 if (verboseLevel >0){
209 G4cout << "ExN03PhysicsList::SetCuts:";
210 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
211 }
212
213 // set cut values for gamma at first and for e- second and next for e+,
214 // because some processes for e+/e- need cut values for gamma
215 //
216 SetCutValue(defaultCutValue, "gamma");
217 SetCutValue(defaultCutValue, "e-");
218 SetCutValue(defaultCutValue, "e+");
219 SetCutValue(defaultCutValue, "proton");
220
221 if (verboseLevel>0) DumpCutValuesTable();
222}
223
224//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
225
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