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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // Author: Elena Guardincerri (Elena.Guardince 28 // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
29 // 29 //
30 // History: 30 // History:
31 // ----------- 31 // -----------
32 // 21 Sept 2001 Elena Guardincerri Created 32 // 21 Sept 2001 Elena Guardincerri Created
33 // 25 Mar 2002 V.Ivanchenko Change 33 // 25 Mar 2002 V.Ivanchenko Change AverageNOfIonisations int->double
34 // 34 //
35 // ------------------------------------------- 35 // -------------------------------------------------------------------
36 36
37 #include "G4RDShellVacancy.hh" 37 #include "G4RDShellVacancy.hh"
38 #include "G4MaterialCutsCouple.hh" 38 #include "G4MaterialCutsCouple.hh"
39 #include "G4Material.hh" 39 #include "G4Material.hh"
40 #include "G4Poisson.hh" 40 #include "G4Poisson.hh"
41 #include "G4RDVEMDataSet.hh" 41 #include "G4RDVEMDataSet.hh"
42 42
43 G4RDShellVacancy::G4RDShellVacancy() 43 G4RDShellVacancy::G4RDShellVacancy()
44 44
45 { } 45 { }
46 46
47 G4RDShellVacancy::~G4RDShellVacancy() 47 G4RDShellVacancy::~G4RDShellVacancy()
48 48
49 { 49 {
50 G4int size = xsis.size(); 50 G4int size = xsis.size();
51 for (G4int k =0; k<size; k++) 51 for (G4int k =0; k<size; k++)
52 { 52 {
53 delete xsis[k]; 53 delete xsis[k];
54 xsis[k] = 0; 54 xsis[k] = 0;
55 } 55 }
56 } 56 }
57 57
58 void G4RDShellVacancy::AddXsiTable(G4RDVEMData 58 void G4RDShellVacancy::AddXsiTable(G4RDVEMDataSet* set)
59 59
60 { 60 {
61 xsis.push_back(set); 61 xsis.push_back(set);
62 } 62 }
63 63
64 std::vector<G4int> G4RDShellVacancy::GenerateN 64 std::vector<G4int> G4RDShellVacancy::GenerateNumberOfIonisations(const G4MaterialCutsCouple*
65 couple, 65 couple,
66 G4double 66 G4double
67 incidentEnergy, 67 incidentEnergy,
68 G4double eLoss) const 68 G4double eLoss) const
69 69
70 { 70 {
71 std::vector<G4int> numberOfIonisations; 71 std::vector<G4int> numberOfIonisations;
72 const G4Material* material = couple->GetMate 72 const G4Material* material = couple->GetMaterial();
73 G4int numberOfElements = material->GetNumber 73 G4int numberOfElements = material->GetNumberOfElements();
74 74
75 for (G4int i = 0; i<numberOfElements; i++) 75 for (G4int i = 0; i<numberOfElements; i++)
76 { 76 {
77 G4double averageNumberOfIonisations = Av 77 G4double averageNumberOfIonisations = AverageNOfIonisations(couple,
78 i, 78 i,
79 incidentEnergy, 79 incidentEnergy,
80 eLoss); 80 eLoss);
81 G4int ionisations = 0; 81 G4int ionisations = 0;
82 if(averageNumberOfIonisations > 0.0) { 82 if(averageNumberOfIonisations > 0.0) {
83 ionisations = (G4int) G4Poisson(averag 83 ionisations = (G4int) G4Poisson(averageNumberOfIonisations);
84 } 84 }
85 85
86 numberOfIonisations.push_back(ionisation 86 numberOfIonisations.push_back(ionisations);
87 87
88 } 88 }
89 return numberOfIonisations; 89 return numberOfIonisations;
90 90
91 } 91 }
92 92
93 G4double G4RDShellVacancy::AverageNOfIonisatio 93 G4double G4RDShellVacancy::AverageNOfIonisations(const G4MaterialCutsCouple* couple,
94 G4int index, 94 G4int index,
95 G4double energy, 95 G4double energy,
96 G4double eLoss) const 96 G4double eLoss) const
97 97
98 { 98 {
99 // G4int indexOfElementInMaterial= -1; 99 // G4int indexOfElementInMaterial= -1;
100 100
101 G4double averageEnergy = energy - eLoss/2.; 101 G4double averageEnergy = energy - eLoss/2.;
102 102
103 size_t indexInMaterialTable = couple->GetInd 103 size_t indexInMaterialTable = couple->GetIndex();
104 104
105 G4RDVEMDataSet* aSetOfXsi = xsis[indexInMate 105 G4RDVEMDataSet* aSetOfXsi = xsis[indexInMaterialTable];
106 106
107 G4double aXsi = aSetOfXsi->FindValue(average 107 G4double aXsi = aSetOfXsi->FindValue(averageEnergy,index);
108 108
109 return aXsi * eLoss; 109 return aXsi * eLoss;
110 } 110 }
111 111