Geant4_10
G4RDShellVacancy.cc
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27 // $Id: G4RDShellVacancy.cc
28 // GEANT4 tag $Name:
29 //
30 // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
31 //
32 // History:
33 // -----------
34 // 21 Sept 2001 Elena Guardincerri Created
35 // 25 Mar 2002 V.Ivanchenko Change AverageNOfIonisations int->double
36 //
37 // -------------------------------------------------------------------
38 
39 #include "G4RDShellVacancy.hh"
40 #include "G4MaterialCutsCouple.hh"
41 #include "G4Material.hh"
42 #include "G4Poisson.hh"
43 #include "G4RDVEMDataSet.hh"
44 
46 
47 { }
48 
50 
51 {
52  G4int size = xsis.size();
53  for (G4int k =0; k<size; k++)
54  {
55  delete xsis[k];
56  xsis[k] = 0;
57  }
58 }
59 
61 
62 {
63  xsis.push_back(set);
64 }
65 
67  couple,
68  G4double
69  incidentEnergy,
70  G4double eLoss) const
71 
72 {
73  std::vector<G4int> numberOfIonisations;
74  const G4Material* material = couple->GetMaterial();
75  G4int numberOfElements = material->GetNumberOfElements();
76 
77  for (G4int i = 0; i<numberOfElements; i++)
78  {
79  G4double averageNumberOfIonisations = AverageNOfIonisations(couple,
80  i,
81  incidentEnergy,
82  eLoss);
83  G4int ionisations = 0;
84  if(averageNumberOfIonisations > 0.0) {
85  ionisations = (G4int) G4Poisson(averageNumberOfIonisations);
86  }
87 
88  numberOfIonisations.push_back(ionisations);
89 
90  }
91  return numberOfIonisations;
92 
93 }
94 
95 G4double G4RDShellVacancy::AverageNOfIonisations(const G4MaterialCutsCouple* couple,
96  G4int index,
98  G4double eLoss) const
99 
100 {
101  // G4int indexOfElementInMaterial= -1;
102 
103  G4double averageEnergy = energy - eLoss/2.;
104 
105  size_t indexInMaterialTable = couple->GetIndex();
106 
107  G4RDVEMDataSet* aSetOfXsi = xsis[indexInMaterialTable];
108 
109  G4double aXsi = aSetOfXsi->FindValue(averageEnergy,index);
110 
111  return aXsi * eLoss;
112 }
G4long G4Poisson(G4double mean)
Definition: G4Poisson.hh:51
void AddXsiTable(G4RDVEMDataSet *set)
Int_t index
Definition: macro.C:9
int G4int
Definition: G4Types.hh:78
std::vector< G4int > GenerateNumberOfIonisations(const G4MaterialCutsCouple *couple, G4double incidentEnergy, G4double eLoss) const
string material
Definition: eplot.py:19
double energy
Definition: plottest35.C:25
virtual G4double FindValue(G4double x, G4int componentId=0) const =0
size_t GetNumberOfElements() const
Definition: G4Material.hh:184
double G4double
Definition: G4Types.hh:76
const G4Material * GetMaterial() const