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26 // 26 //
27 /// \file field/field05/src/F05DetectorConstru 27 /// \file field/field05/src/F05DetectorConstruction.cc
28 /// \brief Implementation of the F05DetectorCo 28 /// \brief Implementation of the F05DetectorConstruction class
29 // 29 //
30 30
31 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 33
34 #include "F05DetectorConstruction.hh" 34 #include "F05DetectorConstruction.hh"
35 35
36 #include "F05Field.hh" << 36 #include "G4Material.hh"
>> 37 #include "G4NistManager.hh"
37 38
38 #include "G4Box.hh" 39 #include "G4Box.hh"
39 #include "G4Colour.hh" <<
40 #include "G4FieldManager.hh" <<
41 #include "G4GeometryManager.hh" <<
42 #include "G4LogicalVolume.hh" 40 #include "G4LogicalVolume.hh"
43 #include "G4LogicalVolumeStore.hh" <<
44 #include "G4Material.hh" <<
45 #include "G4NistManager.hh" <<
46 #include "G4PVPlacement.hh" 41 #include "G4PVPlacement.hh"
>> 42
>> 43 #include "G4GeometryManager.hh"
47 #include "G4PhysicalVolumeStore.hh" 44 #include "G4PhysicalVolumeStore.hh"
>> 45 #include "G4LogicalVolumeStore.hh"
48 #include "G4SolidStore.hh" 46 #include "G4SolidStore.hh"
>> 47
>> 48 #include "G4VisAttributes.hh"
>> 49 #include "G4Colour.hh"
>> 50
>> 51 #include "G4UserLimits.hh"
49 #include "G4SystemOfUnits.hh" 52 #include "G4SystemOfUnits.hh"
>> 53
>> 54 #include "F05Field.hh"
>> 55
>> 56 #include "G4FieldManager.hh"
50 #include "G4TransportationManager.hh" 57 #include "G4TransportationManager.hh"
51 #include "G4UserLimits.hh" <<
52 #include "G4VisAttributes.hh" <<
53 58
54 // #include "G4RepleteEofM.hh" << 59 //#include "G4RepleteEofM.hh"
55 #include "G4ChordFinder.hh" <<
56 #include "G4ClassicalRK4.hh" <<
57 #include "G4EqEMFieldWithSpin.hh" 60 #include "G4EqEMFieldWithSpin.hh"
>> 61
>> 62 #include "G4ClassicalRK4.hh"
58 #include "G4MagIntegratorStepper.hh" 63 #include "G4MagIntegratorStepper.hh"
>> 64 #include "G4ChordFinder.hh"
59 #include "G4PropagatorInField.hh" 65 #include "G4PropagatorInField.hh"
60 66
61 //....oooOO0OOooo........oooOO0OOooo........oo 67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 68
63 F05DetectorConstruction::F05DetectorConstructi << 69 F05DetectorConstruction::F05DetectorConstruction()
>> 70 : fVacuum(0), fWorldSizeXY(0), fWorldSizeZ(0),
>> 71 fSolidWorld(0), fLogicWorld(0), fPhysiWorld(0)
64 { 72 {
65 // materials 73 // materials
66 DefineMaterials(); 74 DefineMaterials();
67 } 75 }
68 76
69 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 78
71 F05DetectorConstruction::~F05DetectorConstruct 79 F05DetectorConstruction::~F05DetectorConstruction()
72 { 80 {
73 delete fField; << 81 if (fField) delete fField;
74 } 82 }
75 83
76 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77 85
78 void F05DetectorConstruction::DefineMaterials( 86 void F05DetectorConstruction::DefineMaterials()
79 { 87 {
80 G4NistManager* nistMan = G4NistManager::Inst 88 G4NistManager* nistMan = G4NistManager::Instance();
81 89
82 fVacuum = nistMan->FindOrBuildMaterial("G4_G 90 fVacuum = nistMan->FindOrBuildMaterial("G4_Galactic");
83 91
84 G4cout << *(G4Material::GetMaterialTable()) 92 G4cout << *(G4Material::GetMaterialTable()) << G4endl;
85 } 93 }
86 94
87 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
88 96
89 G4VPhysicalVolume* F05DetectorConstruction::Co 97 G4VPhysicalVolume* F05DetectorConstruction::Construct()
90 { 98 {
91 // 99 //
92 // World 100 // World
93 // 101 //
94 102
95 G4double worldSizeXY = 20.0 * m; << 103 fWorldSizeXY = 20.0*m;
96 G4double worldSizeZ = 1.0 * mm; << 104 fWorldSizeZ = 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); // <<
112 105
>> 106 fSolidWorld = new G4Box("World", //its name
>> 107 fWorldSizeXY/2,fWorldSizeXY/2,fWorldSizeZ/2); //its size
>> 108
>> 109 fLogicWorld = new G4LogicalVolume(fSolidWorld, //its solid
>> 110 fVacuum, //its material
>> 111 "World"); //its name
>> 112
>> 113 fPhysiWorld = new G4PVPlacement(0, //no rotation
>> 114 G4ThreeVector(), //at (0,0,0)
>> 115 fLogicWorld, //its logical volume
>> 116 "World", //its name
>> 117 0, //its mother volume
>> 118 false, //no boolean operation
>> 119 0); //copy number
>> 120
113 G4UserLimits* stepLimit; 121 G4UserLimits* stepLimit;
114 stepLimit = new G4UserLimits(5 * mm); << 122 stepLimit = new G4UserLimits(5*mm);
115 <<
116 logicWorld->SetUserLimits(stepLimit); <<
117 123
>> 124 fLogicWorld->SetUserLimits(stepLimit);
>> 125
118 // 126 //
119 // Visualization attributes 127 // Visualization attributes
120 // 128 //
121 // fLogicWorld->SetVisAttributes (G4VisAttri 129 // fLogicWorld->SetVisAttributes (G4VisAttributes::GetInvisible());
122 130
123 // 131 //
124 // always return the physical World << 132 //always return the physical World
125 // 133 //
126 return physiWorld; << 134 return fPhysiWorld;
127 } 135 }
128 136
129 //....oooOO0OOooo........oooOO0OOooo........oo 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
130 138
131 G4ThreadLocal F05Field* F05DetectorConstructio << 139 G4ThreadLocal F05Field* F05DetectorConstruction::fField = 0;
132 140
133 void F05DetectorConstruction::ConstructSDandFi 141 void F05DetectorConstruction::ConstructSDandField()
134 142
135 { 143 {
136 if (!fField) { 144 if (!fField) {
137 fField = new F05Field(); <<
138 145
139 // G4RepleteEofM* equation = new G4Rep << 146 fField = new F05Field();
140 auto equation = new G4EqEMFieldWithSpin(fF << 147
141 // equation->SetBField(); << 148 // G4RepleteEofM* equation = new G4RepleteEofM(fField);
142 // equation->SetEField(); << 149 G4EqEMFieldWithSpin* equation = new G4EqEMFieldWithSpin(fField);
143 // equation->SetSpin(); << 150 // equation->SetBField();
>> 151 // equation->SetEField();
>> 152 // equation->SetSpin();
144 153
145 G4FieldManager* fieldManager = << 154 G4FieldManager* fieldManager
146 G4TransportationManager::GetTransportati << 155 = G4TransportationManager::GetTransportationManager()->GetFieldManager();
147 fieldManager->SetDetectorField(fField); << 156 fieldManager->SetDetectorField(fField);
148 157
149 G4MagIntegratorStepper* stepper = new G4Cl << 158 G4MagIntegratorStepper* stepper = new G4ClassicalRK4(equation,12);
150 159
151 G4double minStep = 0.01 * mm; << 160 G4double minStep = 0.01*mm;
152 161
153 auto chordFinder = new G4ChordFinder((G4Ma << 162 G4ChordFinder* chordFinder =
>> 163 new G4ChordFinder((G4MagneticField*)fField,minStep,stepper);
154 164
155 // Set accuracy parameters << 165 // Set accuracy parameters
156 G4double deltaChord = 3.0 * mm; << 166 G4double deltaChord = 3.0*mm;
157 chordFinder->SetDeltaChord(deltaChord); << 167 chordFinder->SetDeltaChord( deltaChord );
158 168
159 // Maximum allowed integration error in on << 169 G4double deltaOneStep = 0.01*mm;
160 G4double deltaOneStep = 0.01 * mm; << 170 fieldManager->SetAccuraciesWithDeltaOneStep(deltaOneStep);
161 fieldManager->SetAccuraciesWithDeltaOneSte <<
162 171
163 G4double deltaIntersection = 0.1 * mm; << 172 G4double deltaIntersection = 0.1*mm;
164 fieldManager->SetDeltaIntersection(deltaIn << 173 fieldManager->SetDeltaIntersection(deltaIntersection);
165 174
166 G4TransportationManager* transportManager << 175 G4TransportationManager* transportManager =
>> 176 G4TransportationManager::GetTransportationManager();
167 177
168 G4PropagatorInField* fieldPropagator = tra << 178 G4PropagatorInField* fieldPropagator =
>> 179 transportManager->GetPropagatorInField();
169 180
170 // Limits for relative accuracy of integra << 181 G4double epsMin = 2.5e-7*mm;
171 G4double epsMin = 2.5e-7; << 182 G4double epsMax = 0.05*mm;
172 G4double epsMax = 0.001; <<
173 183
174 fieldPropagator->SetMinimumEpsilonStep(eps << 184 fieldPropagator->SetMinimumEpsilonStep(epsMin);
175 fieldPropagator->SetMaximumEpsilonStep(eps << 185 fieldPropagator->SetMaximumEpsilonStep(epsMax);
176 186
177 fieldManager->SetChordFinder(chordFinder); << 187 fieldManager->SetChordFinder(chordFinder);
178 } 188 }
179 } 189 }
180 190
181 //....oooOO0OOooo........oooOO0OOooo........oo 191 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
182 192