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25 //
26 //
27 /// \file field/field04/src/F04Materials.cc
28 /// \brief Implementation of the F04Materials class
29 //
30
31 #include "F04Materials.hh"
32
33 #include "G4SystemOfUnits.hh"
34
35 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
36
37 F04Materials::F04Materials()
38 {
39 fNistMan = G4NistManager::Instance();
40
41 fNistMan->SetVerbose(2);
42
43 CreateMaterials();
44 }
45
46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47
48 F04Materials::~F04Materials()
49 {
50 delete fVacuum;
51 delete fAir;
52 delete fSci;
53 delete fBeO;
54 }
55
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57
58 F04Materials* F04Materials::fInstance = nullptr;
59
60 F04Materials* F04Materials::GetInstance()
61 {
62 if (fInstance == nullptr) {
63 fInstance = new F04Materials();
64 }
65 return fInstance;
66 }
67
68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69
70 G4Material* F04Materials::GetMaterial(const G4String material)
71 {
72 G4Material* mat = fNistMan->FindOrBuildMaterial(material);
73
74 if (!mat) mat = G4Material::GetMaterial(material);
75 if (!mat) {
76 G4cout << material << "Not Found, Please Retry" << G4endl;
77 }
78
79 return mat;
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83
84 void F04Materials::CreateMaterials()
85 {
86 G4double density;
87 std::vector<G4int> natoms;
88 std::vector<G4double> fractionMass;
89 std::vector<G4String> elements;
90
91 // Materials Definitions
92 // =====================
93
94 // Define Vacuum
95
96 fVacuum = fNistMan->FindOrBuildMaterial("G4_Galactic");
97
98 // Define Air
99
100 fAir = fNistMan->FindOrBuildMaterial("G4_AIR");
101
102 // Define BeO
103
104 fBeO = fNistMan->FindOrBuildMaterial("G4_BERYLLIUM_OXIDE");
105
106 // Define Scintillator
107
108 elements.push_back("C");
109 natoms.push_back(9);
110 elements.push_back("H");
111 natoms.push_back(10);
112
113 density = 1.032 * g / cm3;
114 ;
115
116 fSci = fNistMan->ConstructNewMaterial("Scintillator", elements, natoms, density);
117
118 elements.clear();
119 natoms.clear();
120
121 G4cout << G4endl << "The materials defined are: " << G4endl << G4endl;
122
123 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
124 }
125