| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 //
28 // Author: Elena Guardincerri (Elena.Guardince
29 //
30 // History:
31 // -----------
32 // 21 Sept 2001 Elena Guardincerri Created
33 // 25 Mar 2002 V.Ivanchenko Change
34 //
35 // -------------------------------------------
36
37 #include "G4ShellVacancy.hh"
38 #include "G4MaterialCutsCouple.hh"
39 #include "G4Material.hh"
40 #include "G4Poisson.hh"
41 #include "G4VEMDataSet.hh"
42
43 //....oooOO0OOooo........oooOO0OOooo........oo
44 G4ShellVacancy::G4ShellVacancy()
45 { }
46
47 //....oooOO0OOooo........oooOO0OOooo........oo
48 G4ShellVacancy::~G4ShellVacancy()
49 {
50 std::size_t size = xsis.size();
51 for (std::size_t k =0; k<size; ++k)
52 {
53 delete xsis[k];
54 xsis[k] = nullptr;
55 }
56 }
57
58 //....oooOO0OOooo........oooOO0OOooo........oo
59 void G4ShellVacancy::AddXsiTable(G4VEMDataSet*
60 {
61 xsis.push_back(p);
62 }
63
64 //....oooOO0OOooo........oooOO0OOooo........oo
65
66 std::vector<G4int> G4ShellVacancy::GenerateNum
67 couple,
68 G4double
69 incidentEnergy,
70 G4double eLoss) const
71 {
72 std::vector<G4int> numberOfIonisations;
73 const G4Material* material = couple->GetMate
74 G4int numberOfElements = (G4int)material->Ge
75
76 for (G4int i = 0; i<numberOfElements; ++i)
77 {
78 G4double averageNumberOfIonisations = Av
79 i,
80 incidentEnergy,
81 eLoss);
82 G4int ionisations = 0;
83 if(averageNumberOfIonisations > 0.0) {
84 ionisations = (G4int) G4Poisson(averag
85 }
86
87 numberOfIonisations.push_back(ionisation
88
89 }
90 return numberOfIonisations;
91
92 }
93
94 //....oooOO0OOooo........oooOO0OOooo........oo
95
96 G4double G4ShellVacancy::AverageNOfIonisations
97 G4int index,
98 G4double energy,
99 G4double eLoss) const
100
101 {
102 G4double averageEnergy = energy - eLoss/2.;
103 std::size_t indexInMaterialTable = couple->G
104
105 G4VEMDataSet* aSetOfXsi = xsis[indexInMateri
106
107 G4double aXsi = aSetOfXsi->FindValue(average
108
109 return aXsi * eLoss;
110 }
111