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ElectromagneticPhysics.cc
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26 // $Id: ElectromagneticPhysics.cc 71570 2013-06-18 10:14:44Z gcosmo $
27 // GEANT4 tag $Name: not supported by cvs2svn $
28 //
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31 
32 #include "ElectromagneticPhysics.hh"
33 
34 #include "G4BuilderType.hh"
35 #include "G4ParticleDefinition.hh"
36 #include "G4ProcessManager.hh"
37 #include "G4PhysicsListHelper.hh"
38 
39 #include "G4ComptonScattering.hh"
40 #include "G4GammaConversion.hh"
41 #include "G4PhotoElectricEffect.hh"
42 #include "G4RayleighScattering.hh"
43 #include "G4KleinNishinaModel.hh"
44 
45 #include "G4eMultipleScattering.hh"
46 #include "G4eIonisation.hh"
47 #include "G4eBremsstrahlung.hh"
48 #include "G4eplusAnnihilation.hh"
49 
51 #include "G4MuIonisation.hh"
52 #include "G4MuBremsstrahlung.hh"
53 #include "G4MuPairProduction.hh"
54 
55 #include "G4hMultipleScattering.hh"
56 #include "G4hIonisation.hh"
57 #include "G4hBremsstrahlung.hh"
58 #include "G4hPairProduction.hh"
59 
60 #include "G4ionIonisation.hh"
62 #include "G4NuclearStopping.hh"
63 
64 #include "G4SystemOfUnits.hh"
65 
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67 
69  : G4VPhysicsConstructor(name)
70 {
72 
74  param->SetDefaults();
75  param->SetVerbose(0);
76  param->SetStepFunction(1., 1*mm); //default= 0.1, 100*um
77  param->SetStepFunctionMuHad(1., 1*mm);
78 }
79 
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81 
83 {}
84 
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86 
88 {
90 
91  // Add standard EM Processes
92  //
94  particleIterator->reset();
95  while( (*particleIterator)() ){
96  G4ParticleDefinition* particle = particleIterator->value();
97  G4String particleName = particle->GetParticleName();
98 
99  if (particleName == "gamma") {
100 
101  ph->RegisterProcess(new G4PhotoElectricEffect, particle);
102  ph->RegisterProcess(new G4ComptonScattering, particle);
103  ph->RegisterProcess(new G4GammaConversion, particle);
104 
105  } else if (particleName == "e-") {
106 
107  ph->RegisterProcess(new G4eMultipleScattering(), particle);
108  ph->RegisterProcess(new G4eIonisation, particle);
109  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
110 
111  } else if (particleName == "e+") {
112 
113  ph->RegisterProcess(new G4eMultipleScattering(), particle);
114  ph->RegisterProcess(new G4eIonisation, particle);
115  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
116  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
117 
118  } else if (particleName == "mu+" ||
119  particleName == "mu-" ) {
120 
121  ph->RegisterProcess(new G4MuMultipleScattering(), particle);
122  ph->RegisterProcess(new G4MuIonisation, particle);
123  ph->RegisterProcess(new G4MuBremsstrahlung(), particle);
124  ph->RegisterProcess(new G4MuPairProduction(), particle);
125 
126  } else if( particleName == "proton" ||
127  particleName == "pi-" ||
128  particleName == "pi+" ) {
129 
130  ph->RegisterProcess(new G4hMultipleScattering(), particle);
131  ph->RegisterProcess(new G4hIonisation, particle);
132 
133  } else if( particleName == "alpha" ||
134  particleName == "He3" ) {
135 
136  ph->RegisterProcess(new G4hMultipleScattering(), particle);
137  ph->RegisterProcess(new G4ionIonisation, particle);
138  ph->RegisterProcess(new G4NuclearStopping(), particle);
139 
140  } else if( particleName == "GenericIon" ) {
141 
142  ph->RegisterProcess(new G4hMultipleScattering(), particle);
143  G4ionIonisation* ionIoni = new G4ionIonisation();
144  ionIoni->SetEmModel(new G4IonParametrisedLossModel());
145  ph->RegisterProcess(ionIoni, particle);
146  ph->RegisterProcess(new G4NuclearStopping(), particle);
147 
148  } else if ((!particle->IsShortLived()) &&
149  (particle->GetPDGCharge() != 0.0) &&
150  (particle->GetParticleName() != "chargedgeantino")) {
151 
152  //all others charged particles except geantino
153  ph->RegisterProcess(new G4hMultipleScattering(), particle);
154  ph->RegisterProcess(new G4hIonisation(), particle);
155  }
156  }
157 }
158 
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160 
const XML_Char * name
Definition: expat.h:151
void SetVerbose(G4int val)
static constexpr double mm
Definition: G4SIunits.hh:115
ElectromagneticPhysics(const G4String &name="standard")
void SetStepFunctionMuHad(G4double v1, G4double v2)
const G4String & GetParticleName() const
G4ParticleTable::G4PTblDicIterator * GetParticleIterator() const
G4bool RegisterProcess(G4VProcess *process, G4ParticleDefinition *particle)
static G4PhysicsListHelper * GetPhysicsListHelper()
static G4EmParameters * Instance()
void SetEmModel(G4VEmModel *, G4int index=1)
std::vector< G4InuclElementaryParticle >::iterator particleIterator
Definition: G4BigBanger.cc:65
G4double GetPDGCharge() const
void SetStepFunction(G4double v1, G4double v2)