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25 // 25 //
>> 26 // $Id: F06DetectorConstruction.cc 101905 2016-12-07 11:34:39Z gunter $
26 // 27 //
27 /// \file field/field06/src/F06DetectorConstru 28 /// \file field/field06/src/F06DetectorConstruction.cc
28 /// \brief Implementation of the F06DetectorCo 29 /// \brief Implementation of the F06DetectorConstruction class
29 // 30 //
30 31
31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 34
34 #include "F06DetectorConstruction.hh" 35 #include "F06DetectorConstruction.hh"
35 36
36 #include "G4Box.hh" <<
37 #include "G4Colour.hh" <<
38 #include "G4FieldManager.hh" <<
39 #include "G4GeometryManager.hh" <<
40 #include "G4LogicalVolume.hh" <<
41 #include "G4LogicalVolumeStore.hh" <<
42 #include "G4Material.hh" 37 #include "G4Material.hh"
43 #include "G4NistManager.hh" 38 #include "G4NistManager.hh"
>> 39
>> 40 #include "G4Box.hh"
>> 41 #include "G4LogicalVolume.hh"
44 #include "G4PVPlacement.hh" 42 #include "G4PVPlacement.hh"
>> 43
>> 44 #include "G4GeometryManager.hh"
45 #include "G4PhysicalVolumeStore.hh" 45 #include "G4PhysicalVolumeStore.hh"
46 #include "G4RepleteEofM.hh" << 46 #include "G4LogicalVolumeStore.hh"
47 #include "G4SolidStore.hh" 47 #include "G4SolidStore.hh"
>> 48
>> 49 #include "G4VisAttributes.hh"
>> 50 #include "G4Colour.hh"
>> 51
>> 52 #include "G4UserLimits.hh"
48 #include "G4SystemOfUnits.hh" 53 #include "G4SystemOfUnits.hh"
49 #include "G4TransportationManager.hh" << 54
50 #include "G4UniformGravityField.hh" 55 #include "G4UniformGravityField.hh"
51 #include "G4UserLimits.hh" <<
52 #include "G4VisAttributes.hh" <<
53 // #include "G4EqGravityField.hh" <<
54 56
55 #include "G4ChordFinder.hh" << 57 #include "G4FieldManager.hh"
>> 58 #include "G4TransportationManager.hh"
>> 59
>> 60 #include "G4RepleteEofM.hh"
>> 61 //#include "G4EqGravityField.hh"
>> 62
56 #include "G4ClassicalRK4.hh" 63 #include "G4ClassicalRK4.hh"
57 #include "G4IntegrationDriver.hh" <<
58 #include "G4MagIntegratorStepper.hh" 64 #include "G4MagIntegratorStepper.hh"
>> 65 #include "G4ChordFinder.hh"
59 #include "G4PropagatorInField.hh" 66 #include "G4PropagatorInField.hh"
60 67
61 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 69
63 F06DetectorConstruction::F06DetectorConstructi << 70 F06DetectorConstruction::F06DetectorConstruction()
>> 71 : fVacuum(0), 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 F06DetectorConstruction::~F06DetectorConstruct 79 F06DetectorConstruction::~F06DetectorConstruction()
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 F06DetectorConstruction::DefineMaterials( 86 void F06DetectorConstruction::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* F06DetectorConstruction::Co 97 G4VPhysicalVolume* F06DetectorConstruction::Construct()
90 { 98 {
91 // 99 //
92 // World 100 // World
93 // 101 //
94 102
95 G4double expHall_x = 1.0 * m; << 103 G4double expHall_x = 1.0*m;
96 G4double expHall_y = 1.0 * m; << 104 G4double expHall_y = 1.0*m;
97 G4double expHall_z = 1.0 * m; << 105 G4double expHall_z = 1.0*m;
98 << 106
99 auto solidWorld = new G4Box("World", // its << 107 fSolidWorld = new G4Box("World", //its name
100 expHall_x, expHa << 108 expHall_x,expHall_y,expHall_z); //its size
101 << 109
102 auto logicWorld = new G4LogicalVolume(solidW << 110 fLogicWorld = new G4LogicalVolume(fSolidWorld, //its solid
103 fVacuu << 111 fVacuum, //its material
104 "World << 112 "World"); //its name
105 << 113
106 auto physiWorld = new G4PVPlacement(nullptr, << 114 fPhysiWorld = new G4PVPlacement(0, //no rotation
107 G4ThreeV << 115 G4ThreeVector(), //at (0,0,0)
108 logicWor << 116 fLogicWorld, //its logical volume
109 "World", << 117 "World", //its name
110 nullptr, << 118 0, //its mother volume
111 false, << 119 false, //no boolean operation
112 0); // << 120 0); //copy number
113 121
114 G4double maxStep = 1.0 * mm; << 122 G4double maxStep = 1.0*mm;
115 G4double maxTime = 41. * s; << 123 G4double maxTime = 41.*s;
116 124
117 auto stepLimit = new G4UserLimits(maxStep, D << 125 G4UserLimits* stepLimit = new G4UserLimits(maxStep,DBL_MAX,maxTime);
118 <<
119 logicWorld->SetUserLimits(stepLimit); <<
120 126
>> 127 fLogicWorld->SetUserLimits(stepLimit);
>> 128
121 // 129 //
122 // Visualization attributes 130 // Visualization attributes
123 // 131 //
124 // logicWorld->SetVisAttributes (G4VisAttrib << 132 // fLogicWorld->SetVisAttributes (G4VisAttributes::GetInvisible());
125 133
126 // 134 //
127 // always return the physical World << 135 //always return the physical World
128 // 136 //
129 return physiWorld; << 137 return fPhysiWorld;
130 } 138 }
131 139
132 //....oooOO0OOooo........oooOO0OOooo........oo 140 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
133 141
134 G4ThreadLocal G4UniformGravityField* F06Detect << 142 G4ThreadLocal G4UniformGravityField* F06DetectorConstruction::fField = 0;
135 143
136 void F06DetectorConstruction::ConstructSDandFi 144 void F06DetectorConstruction::ConstructSDandField()
137 { 145 {
138 using StepperType = G4ClassicalRK4; <<
139 <<
140 if (!fField) { 146 if (!fField) {
141 fField = new G4UniformGravityField(); <<
142 147
143 auto equation = new G4RepleteEofM(fField); << 148 fField = new G4UniformGravityField();
144 // G4EqGravityField* equation = new G4 << 149
>> 150 G4RepleteEofM* equation = new G4RepleteEofM(fField);
>> 151 // G4EqGravityField* equation = new G4EqGravityField(fField);
>> 152
>> 153 G4FieldManager* fieldManager
>> 154 = G4TransportationManager::GetTransportationManager()->GetFieldManager();
>> 155 fieldManager->SetDetectorField(fField);
>> 156
>> 157 // G4MagIntegratorStepper* stepper = new G4ClassicalRK4(equation,12);
>> 158 G4MagIntegratorStepper* stepper = new G4ClassicalRK4(equation,8);
>> 159
>> 160 G4double minStep = 0.01*mm;
>> 161
>> 162 G4ChordFinder* chordFinder =
>> 163 new G4ChordFinder((G4MagneticField*)fField,minStep,stepper);
>> 164
>> 165 // Set accuracy parameters
>> 166 G4double deltaChord = 3.0*mm;
>> 167 chordFinder->SetDeltaChord( deltaChord );
>> 168
>> 169 G4double deltaOneStep = 0.01*mm;
>> 170 fieldManager->SetAccuraciesWithDeltaOneStep(deltaOneStep);
>> 171
>> 172 G4double deltaIntersection = 0.1*mm;
>> 173 fieldManager->SetDeltaIntersection(deltaIntersection);
>> 174
>> 175 G4TransportationManager* transportManager =
>> 176 G4TransportationManager::GetTransportationManager();
>> 177
>> 178 G4PropagatorInField* fieldPropagator =
>> 179 transportManager->GetPropagatorInField();
145 180
146 G4TransportationManager* transportMgr = G4 << 181 G4double epsMin = 2.5e-7*mm;
>> 182 G4double epsMax = 0.05*mm;
147 183
148 G4FieldManager* fieldManager = transportMg << 184 fieldPropagator->SetMinimumEpsilonStep(epsMin);
149 fieldManager->SetDetectorField(fField); << 185 fieldPropagator->SetMaximumEpsilonStep(epsMax);
150 <<
151 const int nVar = 8; // 12 for RepleteEofM <<
152 auto stepper = new StepperType(equation, n <<
153 <<
154 G4double minStep = 0.01 * mm; <<
155 G4ChordFinder* chordFinder = nullptr; <<
156 if (stepper) { <<
157 auto intgrDriver = <<
158 new G4IntegrationDriver<StepperType>(m <<
159 if (intgrDriver) { <<
160 chordFinder = new G4ChordFinder(intgrD <<
161 } <<
162 } <<
163 <<
164 // OLD -- and wrong <<
165 // new G4ChordFinder((G4MagneticField*)fFi <<
166 <<
167 // Set accuracy parameters <<
168 G4double deltaChord = 3.0 * mm; <<
169 chordFinder->SetDeltaChord(deltaChord); <<
170 <<
171 G4double deltaIntersection = 0.1 * mm; <<
172 fieldManager->SetDeltaIntersection(deltaIn <<
173 <<
174 // Control accuracy of integration <<
175 // <<
176 G4double deltaOneStep = 0.01 * mm; <<
177 fieldManager->SetAccuraciesWithDeltaOneSte <<
178 // <<
179 G4double epsMax = 1.0e-4; // Pure number <<
180 G4double epsMin = 2.5e-7; // <<
181 fieldManager->SetMinimumEpsilonStep(epsMin <<
182 fieldManager->SetMaximumEpsilonStep(epsMax <<
183 // The acceptable relative accuracy is cal <<
184 // but bounded to the interval between <<
185 186
186 fieldManager->SetChordFinder(chordFinder); << 187 fieldManager->SetChordFinder(chordFinder);
187 } 188 }
188 } 189 }
189 190
190 //....oooOO0OOooo........oooOO0OOooo........oo 191 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
191 192