| Geant4 Cross Reference |
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25 //
26
27
28 #include "G4NeutrinoElectronTotXsc.hh"
29 #include "G4NeutrinoElectronCcXsc.hh"
30 #include "G4NeutrinoElectronNcXsc.hh"
31 #include "G4PhysicalConstants.hh"
32 #include "G4SystemOfUnits.hh"
33 #include "G4DynamicParticle.hh"
34 #include "G4ParticleTable.hh"
35 #include "G4IonTable.hh"
36 #include "G4HadTmpUtil.hh"
37 #include "G4NistManager.hh"
38 using namespace std;
39 using namespace CLHEP;
40
41 G4NeutrinoElectronTotXsc::G4NeutrinoElectronTotXsc()
42 : G4VCrossSectionDataSet("NuElectronTotXsc")
43 {
44 fCcXsc = new G4NeutrinoElectronCcXsc();
45 fNcXsc = new G4NeutrinoElectronNcXsc();
46
47 fCutEnergy = 0.; // default value
48 fBiasingFactor = 1.; // default as physics
49 fCcRatio = 0.5;
50 }
51
52 G4NeutrinoElectronTotXsc::~G4NeutrinoElectronTotXsc()
53 {}
54
55 //////////////////////////////////////////////////////
56
57 G4bool
58 G4NeutrinoElectronTotXsc::IsElementApplicable( const G4DynamicParticle* aPart, G4int i, const G4Material* mat)
59 {
60 G4bool result = false;
61
62 G4bool apCc = fCcXsc->IsElementApplicable( aPart,i, mat);
63 G4bool apNc = fNcXsc->IsElementApplicable( aPart, i, mat);
64
65 if( apCc || apNc) result = true;
66
67 return result;
68 }
69
70 ////////////////////////////////////////////////////
71
72 G4double G4NeutrinoElectronTotXsc::
73 GetElementCrossSection(const G4DynamicParticle* aPart, G4int ZZ,
74 const G4Material* mat)
75 {
76 G4double result = 0.;
77
78 G4double ccXsc = fCcXsc->GetElementCrossSection( aPart, ZZ, mat);
79 G4double ncXsc = fNcXsc->GetElementCrossSection( aPart, ZZ, mat);
80
81 result = ccXsc + ncXsc;
82
83 if (result > 0.) fCcRatio = ccXsc/result;
84 else fCcRatio = 0.;
85
86 return result;
87 }
88
89 ////////////////////////////////////////////////////
90
91 void G4NeutrinoElectronTotXsc::SetBiasingFactor(G4double bf)
92 {
93 fBiasingFactor = bf;
94 fCcXsc->SetBiasingFactor(bf);
95 fNcXsc->SetBiasingFactor(bf);
96 }
97
98 ////////////////////////////////////////////////////
99 //
100 // For separate testing Cc and Nc currents
101
102 void G4NeutrinoElectronTotXsc::SetBiasingFactors(G4double bfCc, G4double bfNc)
103 {
104 fCcXsc->SetBiasingFactor(bfCc);
105 fNcXsc->SetBiasingFactor(bfNc);
106 }
107