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>> 27 // $Id: G4RDShellVacancy.cc
>> 28 // GEANT4 tag $Name:
27 // 29 //
28 // Author: Elena Guardincerri (Elena.Guardince 30 // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
29 // 31 //
30 // History: 32 // History:
31 // ----------- 33 // -----------
32 // 21 Sept 2001 Elena Guardincerri Created 34 // 21 Sept 2001 Elena Guardincerri Created
33 // 25 Mar 2002 V.Ivanchenko Change 35 // 25 Mar 2002 V.Ivanchenko Change AverageNOfIonisations int->double
34 // 36 //
35 // ------------------------------------------- 37 // -------------------------------------------------------------------
36 38
37 #include "G4RDShellVacancy.hh" 39 #include "G4RDShellVacancy.hh"
38 #include "G4MaterialCutsCouple.hh" 40 #include "G4MaterialCutsCouple.hh"
39 #include "G4Material.hh" 41 #include "G4Material.hh"
40 #include "G4Poisson.hh" 42 #include "G4Poisson.hh"
41 #include "G4RDVEMDataSet.hh" 43 #include "G4RDVEMDataSet.hh"
42 44
43 G4RDShellVacancy::G4RDShellVacancy() 45 G4RDShellVacancy::G4RDShellVacancy()
44 46
45 { } 47 { }
46 48
47 G4RDShellVacancy::~G4RDShellVacancy() 49 G4RDShellVacancy::~G4RDShellVacancy()
48 50
49 { 51 {
50 G4int size = xsis.size(); 52 G4int size = xsis.size();
51 for (G4int k =0; k<size; k++) 53 for (G4int k =0; k<size; k++)
52 { 54 {
53 delete xsis[k]; 55 delete xsis[k];
54 xsis[k] = 0; 56 xsis[k] = 0;
55 } 57 }
56 } 58 }
57 59
58 void G4RDShellVacancy::AddXsiTable(G4RDVEMData 60 void G4RDShellVacancy::AddXsiTable(G4RDVEMDataSet* set)
59 61
60 { 62 {
61 xsis.push_back(set); 63 xsis.push_back(set);
62 } 64 }
63 65
64 std::vector<G4int> G4RDShellVacancy::GenerateN 66 std::vector<G4int> G4RDShellVacancy::GenerateNumberOfIonisations(const G4MaterialCutsCouple*
65 couple, 67 couple,
66 G4double 68 G4double
67 incidentEnergy, 69 incidentEnergy,
68 G4double eLoss) const 70 G4double eLoss) const
69 71
70 { 72 {
71 std::vector<G4int> numberOfIonisations; 73 std::vector<G4int> numberOfIonisations;
72 const G4Material* material = couple->GetMate 74 const G4Material* material = couple->GetMaterial();
73 G4int numberOfElements = material->GetNumber 75 G4int numberOfElements = material->GetNumberOfElements();
74 76
75 for (G4int i = 0; i<numberOfElements; i++) 77 for (G4int i = 0; i<numberOfElements; i++)
76 { 78 {
77 G4double averageNumberOfIonisations = Av 79 G4double averageNumberOfIonisations = AverageNOfIonisations(couple,
78 i, 80 i,
79 incidentEnergy, 81 incidentEnergy,
80 eLoss); 82 eLoss);
81 G4int ionisations = 0; 83 G4int ionisations = 0;
82 if(averageNumberOfIonisations > 0.0) { 84 if(averageNumberOfIonisations > 0.0) {
83 ionisations = (G4int) G4Poisson(averag 85 ionisations = (G4int) G4Poisson(averageNumberOfIonisations);
84 } 86 }
85 87
86 numberOfIonisations.push_back(ionisation 88 numberOfIonisations.push_back(ionisations);
87 89
88 } 90 }
89 return numberOfIonisations; 91 return numberOfIonisations;
90 92
91 } 93 }
92 94
93 G4double G4RDShellVacancy::AverageNOfIonisatio 95 G4double G4RDShellVacancy::AverageNOfIonisations(const G4MaterialCutsCouple* couple,
94 G4int index, 96 G4int index,
95 G4double energy, 97 G4double energy,
96 G4double eLoss) const 98 G4double eLoss) const
97 99
98 { 100 {
99 // G4int indexOfElementInMaterial= -1; 101 // G4int indexOfElementInMaterial= -1;
100 102
101 G4double averageEnergy = energy - eLoss/2.; 103 G4double averageEnergy = energy - eLoss/2.;
102 104
103 size_t indexInMaterialTable = couple->GetInd 105 size_t indexInMaterialTable = couple->GetIndex();
104 106
105 G4RDVEMDataSet* aSetOfXsi = xsis[indexInMate 107 G4RDVEMDataSet* aSetOfXsi = xsis[indexInMaterialTable];
106 108
107 G4double aXsi = aSetOfXsi->FindValue(average 109 G4double aXsi = aSetOfXsi->FindValue(averageEnergy,index);
108 110
109 return aXsi * eLoss; 111 return aXsi * eLoss;
110 } 112 }
111 113