source: trunk/source/physics_lists/builders/src/G4EmStandardPhysics_option2.cc@ 1331

Last change on this file since 1331 was 1315, checked in by garnier, 15 years ago

update geant4-09-04-beta-cand-01 interfaces-V09-03-09 vis-V09-03-08
File size: 10.2 KB
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1//
2// ********************************************************************
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4// * *
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14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
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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 *
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24// ********************************************************************
25//
26// $Id: G4EmStandardPhysics_option2.cc,v 1.23 2010/06/04 10:39:55 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
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(G4int ver)
102 : G4VPhysicsConstructor("G4EmStandard_opt2"), verbose(ver)
103{
104 G4LossTableManager::Instance();
105}
106
107//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
108
109G4EmStandardPhysics_option2::G4EmStandardPhysics_option2(G4int ver, const G4String&)
110 : G4VPhysicsConstructor("G4EmStandard_opt2"), verbose(ver)
111{
112 G4LossTableManager::Instance();
113}
114
115//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
116
117G4EmStandardPhysics_option2::~G4EmStandardPhysics_option2()
118{}
119
120//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
121
122void G4EmStandardPhysics_option2::ConstructParticle()
123{
124// gamma
125 G4Gamma::Gamma();
126
127// leptons
128 G4Electron::Electron();
129 G4Positron::Positron();
130 G4MuonPlus::MuonPlus();
131 G4MuonMinus::MuonMinus();
132
133// mesons
134 G4PionPlus::PionPlusDefinition();
135 G4PionMinus::PionMinusDefinition();
136 G4KaonPlus::KaonPlusDefinition();
137 G4KaonMinus::KaonMinusDefinition();
138
139// barions
140 G4Proton::Proton();
141 G4AntiProton::AntiProton();
142
143// ions
144 G4Deuteron::Deuteron();
145 G4Triton::Triton();
146 G4He3::He3();
147 G4Alpha::Alpha();
148 G4GenericIon::GenericIonDefinition();
149}
150
151//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
152
153void G4EmStandardPhysics_option2::ConstructProcess()
154{
155 // Add standard EM Processes
156
157 theParticleIterator->reset();
158 while( (*theParticleIterator)() ){
159 G4ParticleDefinition* particle = theParticleIterator->value();
160 G4ProcessManager* pmanager = particle->GetProcessManager();
161 G4String particleName = particle->GetParticleName();
162 if(verbose > 1)
163 G4cout << "### " << GetPhysicsName() << " instantiates for "
164 << particleName << G4endl;
165
166 if (particleName == "gamma") {
167
168 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
169 pmanager->AddDiscreteProcess(new G4ComptonScattering);
170 pmanager->AddDiscreteProcess(new G4GammaConversion);
171
172 } else if (particleName == "e-") {
173
174 G4eMultipleScattering* msc = new G4eMultipleScattering();
175 msc->AddEmModel(0, new G4WentzelVIModel());
176 msc->SetRangeFactor(0.1);
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->AddDiscreteProcess(new G4CoulombScattering());
183
184 } else if (particleName == "e+") {
185
186 G4eMultipleScattering* msc = new G4eMultipleScattering();
187 //msc->AddEmModel(0, new G4UrbanMscModel93());
188 msc->AddEmModel(0, new G4WentzelVIModel());
189 msc->SetRangeFactor(0.1);
190 // msc->AddEmModel(0, new G4GoudsmitSaundersonMscModel());
191 pmanager->AddProcess(msc, -1, 1, 1);
192 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
193 pmanager->AddProcess(new G4eBremsstrahlung, -1,-3, 3);
194 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 4);
195 pmanager->AddDiscreteProcess(new G4CoulombScattering());
196
197 } else if (particleName == "mu+" ||
198 particleName == "mu-" ) {
199
200 G4MuMultipleScattering* msc = new G4MuMultipleScattering();
201 msc->AddEmModel(0, new G4WentzelVIModel());
202 pmanager->AddProcess(msc, -1, 1, 1);
203 pmanager->AddProcess(new G4MuIonisation, -1, 2, 2);
204 pmanager->AddProcess(new G4MuBremsstrahlung, -1,-3, 3);
205 pmanager->AddProcess(new G4MuPairProduction, -1,-4, 4);
206 pmanager->AddDiscreteProcess(new G4CoulombScattering());
207
208 } else if (particleName == "GenericIon") {
209
210 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
211
212 G4ionIonisation* ionIoni = new G4ionIonisation();
213 //ionIoni->SetEmModel(new G4IonParametrisedLossModel());
214 //ionIoni->SetStepFunction(0.1, 20*um);
215 pmanager->AddProcess(ionIoni, -1, 2, 2);
216
217 } else if (particleName == "alpha" ||
218 particleName == "He3") {
219
220 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
221 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
222
223 } else if (particleName == "pi+" ||
224 particleName == "pi-" ||
225 particleName == "kaon+" ||
226 particleName == "kaon-" ||
227 particleName == "proton" ) {
228
229 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
230 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
231 pmanager->AddProcess(new G4hBremsstrahlung, -1,-3, 3);
232 pmanager->AddProcess(new G4hPairProduction, -1,-4, 4);
233
234 } else if (particleName == "B+" ||
235 particleName == "B-" ||
236 particleName == "D+" ||
237 particleName == "D-" ||
238 particleName == "Ds+" ||
239 particleName == "Ds-" ||
240 particleName == "anti_lambda_c+" ||
241 particleName == "anti_omega-" ||
242 particleName == "anti_proton" ||
243 particleName == "anti_sigma_c+" ||
244 particleName == "anti_sigma_c++" ||
245 particleName == "anti_sigma+" ||
246 particleName == "anti_sigma-" ||
247 particleName == "anti_xi_c+" ||
248 particleName == "anti_xi-" ||
249 particleName == "deuteron" ||
250 particleName == "lambda_c+" ||
251 particleName == "omega-" ||
252 particleName == "sigma_c+" ||
253 particleName == "sigma_c++" ||
254 particleName == "sigma+" ||
255 particleName == "sigma-" ||
256 particleName == "tau+" ||
257 particleName == "tau-" ||
258 particleName == "triton" ||
259 particleName == "xi_c+" ||
260 particleName == "xi-" ) {
261
262 pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
263 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
264 }
265 }
266
267 // Em options
268 //
269 G4EmProcessOptions opt;
270 opt.SetVerbose(verbose);
271 opt.SetApplyCuts(true);
272
273 // Physics tables
274 //
275 //opt.SetMinEnergy(0.1*keV);
276 // opt.SetMaxEnergy(10*TeV);
277 //opt.SetDEDXBinning(77);
278 //opt.SetLambdaBinning(77);
279 //opt.SetSplineFlag(true);
280 opt.SetPolarAngleLimit(0.2);
281
282 // Ionization
283 //
284 //opt.SetSubCutoff(true);
285}
286
287//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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