LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
PhysListEmStandard.cc
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29 
30 #include "PhysListEmStandard.hh"
31 #include "G4ParticleDefinition.hh"
32 #include "G4ProcessManager.hh"
33 
34 #include "G4ComptonScattering.hh"
35 #include "G4GammaConversion.hh"
36 #include "G4PhotoElectricEffect.hh"
37 
38 #include "G4eMultipleScattering.hh"
39 #include "G4MuMultipleScattering.hh"
40 #include "G4hMultipleScattering.hh"
41 
42 #include "G4eIonisation.hh"
43 #include "G4eBremsstrahlung.hh"
44 #include "G4eplusAnnihilation.hh"
45 
46 #include "G4MuIonisation.hh"
47 #include "G4MuBremsstrahlung.hh"
48 #include "G4MuPairProduction.hh"
49 
50 #include "G4hIonisation.hh"
51 #include "G4ionIonisation.hh"
52 
53 #ifdef theParticleIterator
54 #undef theParticleIterator
55 #endif
56 
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58 
60  : G4VPhysicsConstructor(name)
61 { }
62 
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64 
66 { }
67 
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69 
71 {
72  G4ParticleTable::G4PTblDicIterator*
73  theParticleIterator = theParticleTable-> GetIterator();
74 
75  // Add standard EM Processes
76 
77  theParticleIterator->reset();
78  while( (*theParticleIterator)() ){
79  G4ParticleDefinition* particle = theParticleIterator->value();
80  G4ProcessManager* pmanager = particle->GetProcessManager();
81  G4String particleName = particle->GetParticleName();
82 
83  if (particleName == "gamma") {
84  // gamma
85  pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
86  pmanager->AddDiscreteProcess(new G4ComptonScattering);
87  pmanager->AddDiscreteProcess(new G4GammaConversion);
88 
89  } else if (particleName == "e-") {
90  //electron
91  pmanager->AddProcess(new G4eMultipleScattering, -1, 1,1);
92  pmanager->AddProcess(new G4eIonisation, -1, 2,2);
93  pmanager->AddProcess(new G4eBremsstrahlung, -1, 3,3);
94 
95  } else if (particleName == "e+") {
96  //positron
97  pmanager->AddProcess(new G4eMultipleScattering, -1, 1,1);
98  pmanager->AddProcess(new G4eIonisation, -1, 2,2);
99  pmanager->AddProcess(new G4eBremsstrahlung, -1, 3,3);
100  pmanager->AddProcess(new G4eplusAnnihilation, 0,-1,4);
101 
102  } else if( particleName == "mu+" ||
103  particleName == "mu-" ) {
104  //muon
105  pmanager->AddProcess(new G4MuMultipleScattering,-1, 1,1);
106  pmanager->AddProcess(new G4MuIonisation, -1, 2,2);
107  pmanager->AddProcess(new G4MuBremsstrahlung, -1, 3,3);
108  pmanager->AddProcess(new G4MuPairProduction, -1, 4,4);
109 
110  } else if( particleName == "alpha" || particleName == "GenericIon" ) {
111  pmanager->AddProcess(new G4hMultipleScattering,-1, 1,1);
112  pmanager->AddProcess(new G4ionIonisation, -1, 2,2);
113 
114  } else if ((!particle->IsShortLived()) &&
115  (particle->GetPDGCharge() != 0.0) &&
116  (particle->GetParticleName() != "chargedgeantino")) {
117  //all others charged particles except geantino
118  pmanager->AddProcess(new G4hMultipleScattering,-1,1,1);
119  pmanager->AddProcess(new G4hIonisation, -1,2,2);
120  }
121  }
122 }
123 
124 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
125 
PhysListEmStandard(const G4String &name="standard")