Geant4  10.01.p03
G4EmStandardPhysics_option2.cc
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26 // $Id: G4EmStandardPhysics_option2.cc 84662 2014-10-17 14:32:32Z gcosmo $
27 //
28 //---------------------------------------------------------------------------
29 //
30 // ClassName: G4EmStandardPhysics_option2
31 //
32 // Author: V.Ivanchenko 09.11.2005
33 //
34 // Modified:
35 // 19.12.2005 V.Ivanchenko rename 71 -> 72
36 // 15.06.2006 V.Ivanchenko use this class as a constructor of fast EM physics
37 // 13.11.2006 V.Ivanchenko use G4hMultipleScattering
38 // 14.11.2006 V.Ivanchenko use sub-cutoff option for all particles
39 // 13.02.2007 V.Ivanchenko use default msc
40 // 15.05.2007 V.Ivanchenko rename to _option2
41 // 13.03.2008 V.Ivanchenko use G4eMultipleScattering
42 // 21.04.2008 V.Ivanchenko add long-lived D and B mesons; use spline
43 // 28.05.2008 V.Ivanchenko linLossLimit=0.01; added hBrem and hPairProd processes
44 //
45 //----------------------------------------------------------------------------
46 //
47 
49 
50 #include "G4SystemOfUnits.hh"
51 #include "G4ParticleDefinition.hh"
52 #include "G4LossTableManager.hh"
53 #include "G4EmParameters.hh"
54 
55 #include "G4ComptonScattering.hh"
56 #include "G4GammaConversion.hh"
57 #include "G4PhotoElectricEffect.hh"
58 #include "G4PEEffectFluoModel.hh"
59 #include "G4KleinNishinaModel.hh"
60 #include "G4RayleighScattering.hh"
61 
62 #include "G4eMultipleScattering.hh"
63 #include "G4hMultipleScattering.hh"
65 #include "G4CoulombScattering.hh"
67 #include "G4UrbanMscModel.hh"
68 #include "G4WentzelVIModel.hh"
69 
70 #include "G4eIonisation.hh"
71 #include "G4eBremsstrahlung.hh"
73 #include "G4eplusAnnihilation.hh"
74 #include "G4Generator2BS.hh"
75 #include "G4SeltzerBergerModel.hh"
76 #include "G4UAtomicDeexcitation.hh"
77 
78 #include "G4MuIonisation.hh"
79 #include "G4MuBremsstrahlung.hh"
80 #include "G4MuPairProduction.hh"
81 #include "G4hBremsstrahlung.hh"
82 #include "G4hPairProduction.hh"
83 
88 
89 #include "G4hIonisation.hh"
90 #include "G4ionIonisation.hh"
91 #include "G4alphaIonisation.hh"
92 
93 #include "G4Gamma.hh"
94 #include "G4Electron.hh"
95 #include "G4Positron.hh"
96 #include "G4MuonPlus.hh"
97 #include "G4MuonMinus.hh"
98 #include "G4PionPlus.hh"
99 #include "G4PionMinus.hh"
100 #include "G4KaonPlus.hh"
101 #include "G4KaonMinus.hh"
102 #include "G4Proton.hh"
103 #include "G4AntiProton.hh"
104 #include "G4Deuteron.hh"
105 #include "G4Triton.hh"
106 #include "G4He3.hh"
107 #include "G4Alpha.hh"
108 #include "G4GenericIon.hh"
109 
110 #include "G4PhysicsListHelper.hh"
111 #include "G4BuilderType.hh"
112 
113 // factory
115 //
117 
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 
121  : G4VPhysicsConstructor("G4EmStandard_opt2"), verbose(ver)
122 {
125 }
126 
127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
128 
130  const G4String&)
131  : G4VPhysicsConstructor("G4EmStandard_opt2"), verbose(ver)
132 {
135 }
136 
137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
138 
140 {}
141 
142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
143 
145 {
146  // gamma
147  G4Gamma::Gamma();
148 
149  // leptons
154 
155  // mesons
160 
161  // barions
164 
165  // ions
168  G4He3::He3();
169  G4Alpha::Alpha();
171 }
172 
173 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
174 
176 {
177  if(verbose > 1) {
178  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
179  }
181 
182  // muon & hadron bremsstrahlung and pair production
191 
192  // muon & hadron multiple scattering
194  mumsc->AddEmModel(0, new G4WentzelVIModel());
196 
198  pimsc->AddEmModel(0, new G4WentzelVIModel());
200 
202  kmsc->AddEmModel(0, new G4WentzelVIModel());
204 
206  pmsc->AddEmModel(0, new G4WentzelVIModel());
208 
209  G4hMultipleScattering* hmsc = new G4hMultipleScattering("ionmsc");
210 
211  // high energy limit for e+- scattering models and bremsstrahlung
212  G4double highEnergyLimit = 100*MeV;
213 
214  // Add standard EM Processes
215  aParticleIterator->reset();
216  while( (*aParticleIterator)() ){
217  G4ParticleDefinition* particle = aParticleIterator->value();
218  G4String particleName = particle->GetParticleName();
219 
220  if (particleName == "gamma") {
221 
222  ph->RegisterProcess(new G4PhotoElectricEffect(), particle);
223  ph->RegisterProcess(new G4ComptonScattering(), particle);
224  ph->RegisterProcess(new G4GammaConversion(), particle);
225  ph->RegisterProcess(new G4RayleighScattering(), particle);
226 
227  } else if (particleName == "e-") {
228 
229  G4eIonisation* eioni = new G4eIonisation();
230  eioni->SetStepFunction(0.8, 1.0*mm);
231 
234  G4UrbanMscModel* msc1 = new G4UrbanMscModel();
235  G4WentzelVIModel* msc2 = new G4WentzelVIModel();
236  msc1->SetHighEnergyLimit(highEnergyLimit);
237  msc2->SetLowEnergyLimit(highEnergyLimit);
238  msc->AddEmModel(0, msc1);
239  msc->AddEmModel(0, msc2);
240 
243  ss->SetEmModel(ssm, 1);
244  ss->SetMinKinEnergy(highEnergyLimit);
245  ssm->SetLowEnergyLimit(highEnergyLimit);
246  ssm->SetActivationLowEnergyLimit(highEnergyLimit);
247 
248  G4eBremsstrahlung* brem = new G4eBremsstrahlung();
253  brem->SetEmModel(br1,1);
254  brem->SetEmModel(br2,2);
255  br2->SetLowEnergyLimit(GeV);
256 
257  ph->RegisterProcess(msc, particle);
258  ph->RegisterProcess(eioni, particle);
259  ph->RegisterProcess(brem, particle);
260  ph->RegisterProcess(ss, particle);
261 
262  } else if (particleName == "e+") {
263 
264  G4eIonisation* eioni = new G4eIonisation();
265  eioni->SetStepFunction(0.8, 1.0*mm);
266 
269  G4UrbanMscModel* msc1 = new G4UrbanMscModel();
270  G4WentzelVIModel* msc2 = new G4WentzelVIModel();
271  msc1->SetHighEnergyLimit(highEnergyLimit);
272  msc2->SetLowEnergyLimit(highEnergyLimit);
273  msc->AddEmModel(0, msc1);
274  msc->AddEmModel(0, msc2);
275 
278  ss->SetEmModel(ssm, 1);
279  ss->SetMinKinEnergy(highEnergyLimit);
280  ssm->SetLowEnergyLimit(highEnergyLimit);
281  ssm->SetActivationLowEnergyLimit(highEnergyLimit);
282 
283  G4eBremsstrahlung* brem = new G4eBremsstrahlung();
288  brem->SetEmModel(br1,1);
289  brem->SetEmModel(br2,2);
290  br2->SetLowEnergyLimit(GeV);
291 
292  ph->RegisterProcess(msc, particle);
293  ph->RegisterProcess(eioni, particle);
294  ph->RegisterProcess(brem, particle);
295  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
296  ph->RegisterProcess(ss, particle);
297 
298  } else if (particleName == "mu+" ||
299  particleName == "mu-" ) {
300 
301  ph->RegisterProcess(mumsc, particle);
302  ph->RegisterProcess(new G4MuIonisation(), particle);
303  ph->RegisterProcess(mub, particle);
304  ph->RegisterProcess(mup, particle);
305  ph->RegisterProcess(muss, particle);
306 
307  } else if (particleName == "alpha" ||
308  particleName == "He3") {
309 
310  //ph->RegisterProcess(hmsc, particle);
311  ph->RegisterProcess(new G4hMultipleScattering(), particle);
312  ph->RegisterProcess(new G4ionIonisation(), particle);
313 
314  } else if (particleName == "GenericIon") {
315 
316  G4ionIonisation* ionIoni = new G4ionIonisation();
317  //ionIoni->SetEmModel(new G4IonParametrisedLossModel());
318  //ionIoni->SetStepFunction(0.1, 20*um);
319 
320  ph->RegisterProcess(hmsc, particle);
321  ph->RegisterProcess(ionIoni, particle);
322 
323  } else if (particleName == "pi+" ||
324  particleName == "pi-" ) {
325 
326  ph->RegisterProcess(pimsc, particle);
327  ph->RegisterProcess(new G4hIonisation(), particle);
328  ph->RegisterProcess(pib, particle);
329  ph->RegisterProcess(pip, particle);
330  ph->RegisterProcess(piss, particle);
331 
332  } else if (particleName == "kaon+" ||
333  particleName == "kaon-" ) {
334 
335  ph->RegisterProcess(kmsc, particle);
336  ph->RegisterProcess(new G4hIonisation(), particle);
337  ph->RegisterProcess(kb, particle);
338  ph->RegisterProcess(kp, particle);
339  ph->RegisterProcess(kss, particle);
340 
341  } else if (particleName == "proton" ||
342  particleName == "anti_proton") {
343 
344  ph->RegisterProcess(pmsc, particle);
345  ph->RegisterProcess(new G4hIonisation(), particle);
346  ph->RegisterProcess(pb, particle);
347  ph->RegisterProcess(pp, particle);
348  ph->RegisterProcess(pss, particle);
349 
350  } else if (particleName == "B+" ||
351  particleName == "B-" ||
352  particleName == "D+" ||
353  particleName == "D-" ||
354  particleName == "Ds+" ||
355  particleName == "Ds-" ||
356  particleName == "anti_He3" ||
357  particleName == "anti_alpha" ||
358  particleName == "anti_deuteron" ||
359  particleName == "anti_lambda_c+" ||
360  particleName == "anti_omega-" ||
361  particleName == "anti_sigma_c+" ||
362  particleName == "anti_sigma_c++" ||
363  particleName == "anti_sigma+" ||
364  particleName == "anti_sigma-" ||
365  particleName == "anti_triton" ||
366  particleName == "anti_xi_c+" ||
367  particleName == "anti_xi-" ||
368  particleName == "deuteron" ||
369  particleName == "lambda_c+" ||
370  particleName == "omega-" ||
371  particleName == "sigma_c+" ||
372  particleName == "sigma_c++" ||
373  particleName == "sigma+" ||
374  particleName == "sigma-" ||
375  particleName == "tau+" ||
376  particleName == "tau-" ||
377  particleName == "triton" ||
378  particleName == "xi_c+" ||
379  particleName == "xi-" ) {
380 
381  ph->RegisterProcess(hmsc, particle);
382  ph->RegisterProcess(new G4hIonisation(), particle);
383  }
384  }
385 
386  // Deexcitation
387  //
390 
391 }
392 
393 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
static G4KaonPlus * KaonPlusDefinition()
Definition: G4KaonPlus.cc:108
static G4GenericIon * GenericIonDefinition()
Definition: G4GenericIon.cc:88
static G4MuonPlus * MuonPlus()
Definition: G4MuonPlus.cc:99
static const double MeV
Definition: G4SIunits.hh:193
void SetVerbose(G4int val)
static G4LossTableManager * Instance()
static G4KaonMinus * KaonMinusDefinition()
Definition: G4KaonMinus.cc:108
void SetStepFunction(G4double v1, G4double v2)
int G4int
Definition: G4Types.hh:78
const G4String & GetParticleName() const
void SetHighEnergyLimit(G4double)
Definition: G4VEmModel.hh:707
void SetEmModel(G4VEmModel *, G4int index=1)
G4GLOB_DLL std::ostream G4cout
static G4AntiProton * AntiProton()
Definition: G4AntiProton.cc:93
static G4PionMinus * PionMinusDefinition()
Definition: G4PionMinus.cc:93
#define aParticleIterator
G4bool RegisterProcess(G4VProcess *process, G4ParticleDefinition *particle)
static G4Triton * Triton()
Definition: G4Triton.cc:95
static G4PionPlus * PionPlusDefinition()
Definition: G4PionPlus.cc:93
static G4Proton * Proton()
Definition: G4Proton.cc:93
static const double GeV
Definition: G4SIunits.hh:196
const G4String & GetPhysicsName() const
static G4Gamma * Gamma()
Definition: G4Gamma.cc:86
static G4Deuteron * Deuteron()
Definition: G4Deuteron.cc:94
void SetActivationLowEnergyLimit(G4double)
Definition: G4VEmModel.hh:728
G4_DECLARE_PHYSCONSTR_FACTORY(G4EmStandardPhysics_option2)
static G4Positron * Positron()
Definition: G4Positron.cc:94
void AddEmModel(G4int order, G4VEmModel *, const G4Region *region=0)
void SetAngularDistribution(G4VEmAngularDistribution *)
Definition: G4VEmModel.hh:606
static G4PhysicsListHelper * GetPhysicsListHelper()
static G4EmParameters * Instance()
void SetEmModel(G4VEmModel *, G4int index=1)
static G4MuonMinus * MuonMinus()
Definition: G4MuonMinus.cc:100
static G4Electron * Electron()
Definition: G4Electron.cc:94
#define G4endl
Definition: G4ios.hh:61
static G4Alpha * Alpha()
Definition: G4Alpha.cc:89
void SetMinKinEnergy(G4double e)
double G4double
Definition: G4Types.hh:76
void SetLowEnergyLimit(G4double)
Definition: G4VEmModel.hh:714
static G4He3 * He3()
Definition: G4He3.cc:94
static const double mm
Definition: G4SIunits.hh:102
void SetAtomDeexcitation(G4VAtomDeexcitation *)
void SetStepLimitType(G4MscStepLimitType val)