source: trunk/examples/novice/N03/src/ExN03PhysicsList.cc@ 1234

Last change on this file since 1234 was 1209, checked in by garnier, 16 years ago

CVS update
File size: 9.2 KB
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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//
27// $Id: ExN03PhysicsList.cc,v 1.26 2009/11/15 14:48:40 maire Exp $
28// GEANT4 tag $Name: geant4-09-03-cand-01 $
29//
30//
31
32//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34
35#include "ExN03PhysicsList.hh"
36
37#include "G4ProcessManager.hh"
38#include "G4ParticleTypes.hh"
39
40//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
41
42ExN03PhysicsList::ExN03PhysicsList(): G4VUserPhysicsList()
43{
44 defaultCutValue = 1.0*mm;
45 SetVerboseLevel(1);
46}
47
48//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49
50ExN03PhysicsList::~ExN03PhysicsList()
51{}
52
53//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
54
55void ExN03PhysicsList::ConstructParticle()
56{
57 // In this method, static member functions should be called
58 // for all particles which you want to use.
59 // This ensures that objects of these particle types will be
60 // created in the program.
61
62 ConstructBosons();
63 ConstructLeptons();
64 ConstructMesons();
65 ConstructBaryons();
66}
67
68//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69
70void ExN03PhysicsList::ConstructBosons()
71{
72 // pseudo-particles
73 G4Geantino::GeantinoDefinition();
74 G4ChargedGeantino::ChargedGeantinoDefinition();
75
76 // gamma
77 G4Gamma::GammaDefinition();
78
79 // optical photon
80 G4OpticalPhoton::OpticalPhotonDefinition();
81}
82
83//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
84
85void ExN03PhysicsList::ConstructLeptons()
86{
87 // leptons
88 G4Electron::ElectronDefinition();
89 G4Positron::PositronDefinition();
90 G4MuonPlus::MuonPlusDefinition();
91 G4MuonMinus::MuonMinusDefinition();
92
93 G4NeutrinoE::NeutrinoEDefinition();
94 G4AntiNeutrinoE::AntiNeutrinoEDefinition();
95 G4NeutrinoMu::NeutrinoMuDefinition();
96 G4AntiNeutrinoMu::AntiNeutrinoMuDefinition();
97}
98
99//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
100
101void ExN03PhysicsList::ConstructMesons()
102{
103 // mesons
104 G4PionPlus::PionPlusDefinition();
105 G4PionMinus::PionMinusDefinition();
106 G4PionZero::PionZeroDefinition();
107 G4Eta::EtaDefinition();
108 G4EtaPrime::EtaPrimeDefinition();
109 G4KaonPlus::KaonPlusDefinition();
110 G4KaonMinus::KaonMinusDefinition();
111 G4KaonZero::KaonZeroDefinition();
112 G4AntiKaonZero::AntiKaonZeroDefinition();
113 G4KaonZeroLong::KaonZeroLongDefinition();
114 G4KaonZeroShort::KaonZeroShortDefinition();
115}
116
117//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
118
119void ExN03PhysicsList::ConstructBaryons()
120{
121 // barions
122 G4Proton::ProtonDefinition();
123 G4AntiProton::AntiProtonDefinition();
124 G4Neutron::NeutronDefinition();
125 G4AntiNeutron::AntiNeutronDefinition();
126}
127
128
129//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
130
131void ExN03PhysicsList::ConstructProcess()
132{
133 AddTransportation();
134 ConstructEM();
135 ConstructDecay();
136}
137
138//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
139
140#include "G4ComptonScattering.hh"
141#include "G4GammaConversion.hh"
142#include "G4PhotoElectricEffect.hh"
143
144#include "G4eMultipleScattering.hh"
145#include "G4eIonisation.hh"
146#include "G4eBremsstrahlung.hh"
147#include "G4eplusAnnihilation.hh"
148
149#include "G4MuMultipleScattering.hh"
150#include "G4MuIonisation.hh"
151#include "G4MuBremsstrahlung.hh"
152#include "G4MuPairProduction.hh"
153
154#include "G4hMultipleScattering.hh"
155#include "G4hIonisation.hh"
156#include "G4hBremsstrahlung.hh"
157#include "G4hPairProduction.hh"
158
159#include "G4ionIonisation.hh"
160
161//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
162
163void ExN03PhysicsList::ConstructEM()
164{
165 theParticleIterator->reset();
166 while( (*theParticleIterator)() ){
167 G4ParticleDefinition* particle = theParticleIterator->value();
168 G4ProcessManager* pmanager = particle->GetProcessManager();
169 G4String particleName = particle->GetParticleName();
170
171 if (particleName == "gamma") {
172 // gamma
173 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
174 pmanager->AddDiscreteProcess(new G4ComptonScattering);
175 pmanager->AddDiscreteProcess(new G4GammaConversion);
176
177 } else if (particleName == "e-") {
178 //electron
179 pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
180 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
181 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
182
183 } else if (particleName == "e+") {
184 //positron
185 pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
186 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
187 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
188 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 4);
189
190 } else if( particleName == "mu+" ||
191 particleName == "mu-" ) {
192 //muon
193 pmanager->AddProcess(new G4MuMultipleScattering,-1, 1, 1);
194 pmanager->AddProcess(new G4MuIonisation, -1, 2, 2);
195 pmanager->AddProcess(new G4MuBremsstrahlung, -1, 3, 3);
196 pmanager->AddProcess(new G4MuPairProduction, -1, 4, 4);
197
198 } else if( particleName == "proton" ||
199 particleName == "pi-" ||
200 particleName == "pi+" ) {
201 //proton
202 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
203 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
204 pmanager->AddProcess(new G4hBremsstrahlung, -1, 3, 3);
205 pmanager->AddProcess(new G4hPairProduction, -1, 4, 4);
206
207 } else if( particleName == "alpha" ||
208 particleName == "He3" ) {
209 //alpha
210 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
211 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
212
213 } else if( particleName == "GenericIon" ) {
214 //Ions
215 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
216 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
217
218 } else if ((!particle->IsShortLived()) &&
219 (particle->GetPDGCharge() != 0.0) &&
220 (particle->GetParticleName() != "chargedgeantino")) {
221 //all others charged particles except geantino
222 pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
223 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
224 }
225 }
226}
227
228//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
229
230#include "G4Decay.hh"
231
232void ExN03PhysicsList::ConstructDecay()
233{
234 // Add Decay Process
235 G4Decay* theDecayProcess = new G4Decay();
236 theParticleIterator->reset();
237 while( (*theParticleIterator)() ){
238 G4ParticleDefinition* particle = theParticleIterator->value();
239 G4ProcessManager* pmanager = particle->GetProcessManager();
240 if (theDecayProcess->IsApplicable(*particle)) {
241 pmanager ->AddProcess(theDecayProcess);
242 // set ordering for PostStepDoIt and AtRestDoIt
243 pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep);
244 pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest);
245 }
246 }
247}
248
249//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
250
251void ExN03PhysicsList::SetCuts()
252{
253 if (verboseLevel >0){
254 G4cout << "ExN03PhysicsList::SetCuts:";
255 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
256 }
257
258 // set cut values for gamma at first and for e- second and next for e+,
259 // because some processes for e+/e- need cut values for gamma
260 //
261 SetCutValue(defaultCutValue, "gamma");
262 SetCutValue(defaultCutValue, "e-");
263 SetCutValue(defaultCutValue, "e+");
264 SetCutValue(defaultCutValue, "proton");
265
266 if (verboseLevel>0) DumpCutValuesTable();
267}
268
269//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
270
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