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26 // 26 //
27 /// \file field/field05/src/F05DetectorConstru <<
28 /// \brief Implementation of the F05DetectorCo <<
29 // 27 //
>> 28 //
30 29
31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 32
34 #include "F05DetectorConstruction.hh" 33 #include "F05DetectorConstruction.hh"
35 34
36 #include "F05Field.hh" << 35 #include "G4Material.hh"
>> 36 #include "G4NistManager.hh"
37 37
38 #include "G4Box.hh" 38 #include "G4Box.hh"
39 #include "G4Colour.hh" <<
40 #include "G4FieldManager.hh" <<
41 #include "G4GeometryManager.hh" <<
42 #include "G4LogicalVolume.hh" 39 #include "G4LogicalVolume.hh"
43 #include "G4LogicalVolumeStore.hh" <<
44 #include "G4Material.hh" <<
45 #include "G4NistManager.hh" <<
46 #include "G4PVPlacement.hh" 40 #include "G4PVPlacement.hh"
>> 41
>> 42 #include "G4GeometryManager.hh"
47 #include "G4PhysicalVolumeStore.hh" 43 #include "G4PhysicalVolumeStore.hh"
>> 44 #include "G4LogicalVolumeStore.hh"
48 #include "G4SolidStore.hh" 45 #include "G4SolidStore.hh"
49 #include "G4SystemOfUnits.hh" << 46
50 #include "G4TransportationManager.hh" <<
51 #include "G4UserLimits.hh" <<
52 #include "G4VisAttributes.hh" 47 #include "G4VisAttributes.hh"
>> 48 #include "G4Colour.hh"
53 49
54 // #include "G4RepleteEofM.hh" << 50 #include "G4UserLimits.hh"
55 #include "G4ChordFinder.hh" << 51
56 #include "G4ClassicalRK4.hh" << 52 #include "F05Field.hh"
57 #include "G4EqEMFieldWithSpin.hh" << 53
58 #include "G4MagIntegratorStepper.hh" << 54 #include "G4RunManager.hh"
59 #include "G4PropagatorInField.hh" <<
60 55
61 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 57
63 F05DetectorConstruction::F05DetectorConstructi << 58 F05DetectorConstruction::F05DetectorConstruction()
>> 59 : Vacuum(0), field(0)
64 { 60 {
65 // materials 61 // materials
66 DefineMaterials(); 62 DefineMaterials();
>> 63
>> 64 // ensure the global field is initialized
>> 65 field = new F05Field();
67 } 66 }
68 67
69 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 69
71 F05DetectorConstruction::~F05DetectorConstruct 70 F05DetectorConstruction::~F05DetectorConstruction()
72 { 71 {
73 delete fField; << 72 delete field;
74 } 73 }
75 74
76 //....oooOO0OOooo........oooOO0OOooo........oo 75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77 76
78 void F05DetectorConstruction::DefineMaterials( 77 void F05DetectorConstruction::DefineMaterials()
79 { 78 {
80 G4NistManager* nistMan = G4NistManager::Inst 79 G4NistManager* nistMan = G4NistManager::Instance();
81 80
82 fVacuum = nistMan->FindOrBuildMaterial("G4_G << 81 Vacuum = nistMan->FindOrBuildMaterial("G4_Galactic");
83 82
84 G4cout << *(G4Material::GetMaterialTable()) 83 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
85 } 84 }
86 85
87 //....oooOO0OOooo........oooOO0OOooo........oo 86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
88 87
89 G4VPhysicalVolume* F05DetectorConstruction::Co 88 G4VPhysicalVolume* F05DetectorConstruction::Construct()
90 { 89 {
91 // << 90 //
92 // World 91 // World
93 // 92 //
94 93
95 G4double worldSizeXY = 20.0 * m; << 94 WorldSizeXY = 20.0*m;
96 G4double worldSizeZ = 1.0 * mm; << 95 WorldSizeZ = 1.0*mm;
97 <<
98 auto solidWorld = new G4Box("World", // its <<
99 worldSizeXY / 2, <<
100 <<
101 auto logicWorld = new G4LogicalVolume(solidW <<
102 fVacuu <<
103 "World <<
104 <<
105 auto physiWorld = new G4PVPlacement(nullptr, <<
106 G4ThreeV <<
107 logicWor <<
108 "World", <<
109 nullptr, <<
110 false, <<
111 0); // <<
112 96
>> 97 solidWorld = new G4Box("World", //its name
>> 98 WorldSizeXY/2,WorldSizeXY/2,WorldSizeZ/2); //its size
>> 99
>> 100 logicWorld = new G4LogicalVolume(solidWorld, //its solid
>> 101 Vacuum, //its material
>> 102 "World"); //its name
>> 103
>> 104 physiWorld = new G4PVPlacement(0, //no rotation
>> 105 G4ThreeVector(), //at (0,0,0)
>> 106 logicWorld, //its logical volume
>> 107 "World", //its name
>> 108 0, //its mother volume
>> 109 false, //no boolean operation
>> 110 0); //copy number
>> 111
113 G4UserLimits* stepLimit; 112 G4UserLimits* stepLimit;
114 stepLimit = new G4UserLimits(5 * mm); << 113 stepLimit = new G4UserLimits(5*mm);
115 114
116 logicWorld->SetUserLimits(stepLimit); 115 logicWorld->SetUserLimits(stepLimit);
117 << 116
118 // << 117 //
119 // Visualization attributes 118 // Visualization attributes
120 // 119 //
121 // fLogicWorld->SetVisAttributes (G4VisAttri << 120 // logicWorld->SetVisAttributes (G4VisAttributes::Invisible);
122 121
123 // 122 //
124 // always return the physical World << 123 //always return the physical World
125 // 124 //
126 return physiWorld; 125 return physiWorld;
127 } <<
128 <<
129 //....oooOO0OOooo........oooOO0OOooo........oo <<
130 <<
131 G4ThreadLocal F05Field* F05DetectorConstructio <<
132 <<
133 void F05DetectorConstruction::ConstructSDandFi <<
134 <<
135 { <<
136 if (!fField) { <<
137 fField = new F05Field(); <<
138 <<
139 // G4RepleteEofM* equation = new G4Rep <<
140 auto equation = new G4EqEMFieldWithSpin(fF <<
141 // equation->SetBField(); <<
142 // equation->SetEField(); <<
143 // equation->SetSpin(); <<
144 <<
145 G4FieldManager* fieldManager = <<
146 G4TransportationManager::GetTransportati <<
147 fieldManager->SetDetectorField(fField); <<
148 <<
149 G4MagIntegratorStepper* stepper = new G4Cl <<
150 <<
151 G4double minStep = 0.01 * mm; <<
152 <<
153 auto chordFinder = new G4ChordFinder((G4Ma <<
154 <<
155 // Set accuracy parameters <<
156 G4double deltaChord = 3.0 * mm; <<
157 chordFinder->SetDeltaChord(deltaChord); <<
158 <<
159 // Maximum allowed integration error in on <<
160 G4double deltaOneStep = 0.01 * mm; <<
161 fieldManager->SetAccuraciesWithDeltaOneSte <<
162 <<
163 G4double deltaIntersection = 0.1 * mm; <<
164 fieldManager->SetDeltaIntersection(deltaIn <<
165 <<
166 G4TransportationManager* transportManager <<
167 <<
168 G4PropagatorInField* fieldPropagator = tra <<
169 <<
170 // Limits for relative accuracy of integra <<
171 G4double epsMin = 2.5e-7; <<
172 G4double epsMax = 0.001; <<
173 <<
174 fieldPropagator->SetMinimumEpsilonStep(eps <<
175 fieldPropagator->SetMaximumEpsilonStep(eps <<
176 <<
177 fieldManager->SetChordFinder(chordFinder); <<
178 } <<
179 } 126 }
180 127
181 //....oooOO0OOooo........oooOO0OOooo........oo 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
182 129