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25 // 25 //
26 #include "DetectorConstruction.hh" 26 #include "DetectorConstruction.hh"
27 27
28 #include "HGCalTBMaterials.hh" 28 #include "HGCalTBMaterials.hh"
29 #include "SiPMSD.hh" 29 #include "SiPMSD.hh"
30 #include "SiliconPixelSD.hh" 30 #include "SiliconPixelSD.hh"
31 #include "DetectorConstruction0.hh" 31 #include "DetectorConstruction0.hh"
32 #include "DetectorConstruction1.hh" 32 #include "DetectorConstruction1.hh"
33 #include "DetectorConstruction2.hh" 33 #include "DetectorConstruction2.hh"
34 34
35 #include "G4Box.hh" 35 #include "G4Box.hh"
36 #include "G4PVPlacement.hh" 36 #include "G4PVPlacement.hh"
37 #include "G4GenericMessenger.hh" 37 #include "G4GenericMessenger.hh"
38 #include "G4LogicalVolume.hh" 38 #include "G4LogicalVolume.hh"
39 #include "G4ProductionCuts.hh" 39 #include "G4ProductionCuts.hh"
40 #include "G4RunManager.hh" 40 #include "G4RunManager.hh"
41 #include "G4SDManager.hh" 41 #include "G4SDManager.hh"
42 #include "G4UImanager.hh" 42 #include "G4UImanager.hh"
43 #include "G4UserLimits.hh" 43 #include "G4UserLimits.hh"
44 #include "G4String.hh" 44 #include "G4String.hh"
45 45
46 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 47
48 DetectorConstruction::DetectorConstruction() 48 DetectorConstruction::DetectorConstruction()
49 : G4VUserDetectorConstruction(), fConfigur 49 : G4VUserDetectorConstruction(), fConfiguration(-1) {
50 DefineCommands(); 50 DefineCommands();
51 } 51 }
52 52
53 //....oooOO0OOooo........oooOO0OOooo........oo 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
54 54
55 DetectorConstruction::~DetectorConstruction() 55 DetectorConstruction::~DetectorConstruction() {}
56 56
57 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 58
59 G4VPhysicalVolume *DetectorConstruction::Const 59 G4VPhysicalVolume *DetectorConstruction::Construct() {
60 // definition of the fMaterials 60 // definition of the fMaterials
61 fMaterials = new HGCalTBMaterials(); 61 fMaterials = new HGCalTBMaterials();
62 fMaterials->SetEventDisplayColorScheme(); 62 fMaterials->SetEventDisplayColorScheme();
63 63
64 /***** Definition of the world = beam line * 64 /***** Definition of the world = beam line *****/
65 65
66 // World = Beam line 66 // World = Beam line
67 G4Box *solidWorld = new G4Box("World", 0.5 * 67 G4Box *solidWorld = new G4Box("World", 0.5 * fMaterials->GetBeamLineXY(),
68 0.5 * fMateria 68 0.5 * fMaterials->GetBeamLineXY(),
69 0.5 * fMateria 69 0.5 * fMaterials->GetBeamLineLength());
70 70
71 G4Material *world_mat = fMaterials->GetAir() 71 G4Material *world_mat = fMaterials->GetAir();
72 fLogicWorld = new G4LogicalVolume(solidWorld 72 fLogicWorld = new G4LogicalVolume(solidWorld, world_mat, "World");
73 73
74 G4VPhysicalVolume *physWorld = new G4PVPlace 74 G4VPhysicalVolume *physWorld = new G4PVPlacement(
75 0, G4ThreeVector(0., 0., 0.), fLogicWorl 75 0, G4ThreeVector(0., 0., 0.), fLogicWorld, "World", 0, false, 0, true);
76 76
77 return physWorld; 77 return physWorld;
78 } 78 }
79 79
80 //....oooOO0OOooo........oooOO0OOooo........oo 80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
81 81
82 void DetectorConstruction::ConstructHGCal() { 82 void DetectorConstruction::ConstructHGCal() {
83 83
84 G4double z0 = -fMaterials->GetBeamLineLength 84 G4double z0 = -fMaterials->GetBeamLineLength() / 2.;
85 85
86 std::cout << "Constructing configuration " < 86 std::cout << "Constructing configuration " << fConfiguration << std::endl;
87 87
88 /***** START GENERIC PLACEMENT ALGORITHM 88 /***** START GENERIC PLACEMENT ALGORITHM FOR THE SETUP *****/
89 for (size_t item_index = 0; item_index < fEl 89 for (size_t item_index = 0; item_index < fElementsMap.size(); item_index++) {
90 std::string item_type = fElementsMap[item_ 90 std::string item_type = fElementsMap[item_index].first;
91 G4double dz = fElementsMap[item_index].sec 91 G4double dz = fElementsMap[item_index].second;
92 z0 += dz; 92 z0 += dz;
93 93
94 // places the item at inside the world at 94 // places the item at inside the world at z0, z0 is incremented by the
95 // item's thickness 95 // item's thickness
96 fMaterials->PlaceItemInLogicalVolume(item_ 96 fMaterials->PlaceItemInLogicalVolume(item_type, z0, fLogicWorld);
97 } 97 }
98 98
99 G4RunManager::GetRunManager()->GeometryHasBe 99 G4RunManager::GetRunManager()->GeometryHasBeenModified();
100 G4UImanager *UImanager = G4UImanager::GetUIp 100 G4UImanager *UImanager = G4UImanager::GetUIpointer();
101 UImanager->ApplyCommand("/vis/drawVolume"); 101 UImanager->ApplyCommand("/vis/drawVolume");
102 UImanager->ApplyCommand("/vis/viewer/set/tar 102 UImanager->ApplyCommand("/vis/viewer/set/targetPoint 0 0 " +
103 std::to_string(fVisV 103 std::to_string(fVisViewpoint / CLHEP::m) + " m");
104 UImanager->ApplyCommand("/vis/scene/add/traj 104 UImanager->ApplyCommand("/vis/scene/add/trajectories smooth");
105 UImanager->ApplyCommand("/vis/scene/add/hits 105 UImanager->ApplyCommand("/vis/scene/add/hits");
106 } 106 }
107 107
108 //....oooOO0OOooo........oooOO0OOooo........oo 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 109
110 void DetectorConstruction::ConstructSDandField 110 void DetectorConstruction::ConstructSDandField() {
111 G4SDManager *sdman = G4SDManager::GetSDMpoin 111 G4SDManager *sdman = G4SDManager::GetSDMpointer();
112 112
113 SiliconPixelSD *sensitiveSilicon = new Silic 113 SiliconPixelSD *sensitiveSilicon = new SiliconPixelSD(
114 (fMaterials->GetSiPixelLogical()->GetNam 114 (fMaterials->GetSiPixelLogical()->GetName() + "_sensitive").c_str());
115 sdman->AddNewDetector(sensitiveSilicon); 115 sdman->AddNewDetector(sensitiveSilicon);
116 fMaterials->GetSiPixelLogical()->SetSensitiv 116 fMaterials->GetSiPixelLogical()->SetSensitiveDetector(sensitiveSilicon);
117 117
118 SiPMSD *sensitiveSiPM = new SiPMSD( 118 SiPMSD *sensitiveSiPM = new SiPMSD(
119 (fMaterials->GetAHCALSiPMlogical()->GetN 119 (fMaterials->GetAHCALSiPMlogical()->GetName() + "_sensitive").c_str());
120 sdman->AddNewDetector(sensitiveSiPM); 120 sdman->AddNewDetector(sensitiveSiPM);
121 fMaterials->GetAHCALSiPMlogical()->SetSensit 121 fMaterials->GetAHCALSiPMlogical()->SetSensitiveDetector(sensitiveSiPM);
122 } 122 }
123 123
124 //....oooOO0OOooo........oooOO0OOooo........oo 124 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
125 125
126 void DetectorConstruction::SelectConfiguration 126 void DetectorConstruction::SelectConfiguration(G4int val) {
127 127
128 if (fConfiguration != -1) { 128 if (fConfiguration != -1) {
129 G4ExceptionDescription msg; 129 G4ExceptionDescription msg;
130 msg << "Configuration " << fConfiguration 130 msg << "Configuration " << fConfiguration << " is already placed.\n"
131 << "Configuration can be set only once 131 << "Configuration can be set only once. Please restart (and\n"
132 << "edit your macro if necessary).\n"; 132 << "edit your macro if necessary).\n";
133 G4Exception("DetectorConstruction::SelectC 133 G4Exception("DetectorConstruction::SelectConfiguration()", "MultipleConfig",
134 JustWarning, msg); 134 JustWarning, msg);
135 return; 135 return;
136 } 136 }
137 137
138 fVisViewpoint = 0; 138 fVisViewpoint = 0;
139 if (val == 0) 139 if (val == 0)
140 DetectorConstruction0(fElementsMap, fVisVi 140 DetectorConstruction0(fElementsMap, fVisViewpoint);
141 else if (val == 1) 141 else if (val == 1)
142 DetectorConstruction1(fElementsMap, fVisVi 142 DetectorConstruction1(fElementsMap, fVisViewpoint);
143 else if (val == 2) 143 else if (val == 2)
144 DetectorConstruction2(fElementsMap, fVisVi 144 DetectorConstruction2(fElementsMap, fVisViewpoint);
145 else { 145 else {
146 G4ExceptionDescription msg; 146 G4ExceptionDescription msg;
147 msg << "Configuration " << val << " is not 147 msg << "Configuration " << val << " is not implemented.\n"
148 << "Choose between configuration 0, 1, 148 << "Choose between configuration 0, 1, and 2.\n";
149 G4Exception("DetectorConstruction::SelectC 149 G4Exception("DetectorConstruction::SelectConfiguration()", "WrongConfig",
150 JustWarning, msg); 150 JustWarning, msg);
151 return; 151 return;
152 } 152 }
153 fConfiguration = val; 153 fConfiguration = val;
154 154
155 ConstructHGCal(); 155 ConstructHGCal();
156 } 156 }
157 157
158 //....oooOO0OOooo........oooOO0OOooo........oo 158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159 159
160 void DetectorConstruction::SetStepSizeSilicon( 160 void DetectorConstruction::SetStepSizeSilicon(G4double val) {
161 // setting the step size in silicon: 161 // setting the step size in silicon:
162 G4double maxTrackLength = val * 0.001 * CLHE 162 G4double maxTrackLength = val * 0.001 * CLHEP::mm;
163 fMaterials->GetSiPixelLogical()->SetUserLimi 163 fMaterials->GetSiPixelLogical()->SetUserLimits(
164 new G4UserLimits(0, maxTrackLength)); 164 new G4UserLimits(0, maxTrackLength));
165 165
166 G4Region *reg = fMaterials->GetSiPixelLogica 166 G4Region *reg = fMaterials->GetSiPixelLogical()->GetRegion();
167 G4ProductionCuts *cuts = new G4ProductionCut 167 G4ProductionCuts *cuts = new G4ProductionCuts;
168 cuts->SetProductionCut(maxTrackLength); 168 cuts->SetProductionCut(maxTrackLength);
169 reg->SetProductionCuts(cuts); 169 reg->SetProductionCuts(cuts);
170 } 170 }
171 171
172 //....oooOO0OOooo........oooOO0OOooo........oo 172 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
173 173
174 void DetectorConstruction::DefineCommands() { 174 void DetectorConstruction::DefineCommands() {
175 // define command directory using generic me 175 // define command directory using generic messenger class
176 fMessenger = new G4GenericMessenger(this, "/ 176 fMessenger = new G4GenericMessenger(this, "/HGCalTestbeam/setup/",
177 "Configu 177 "Configuration specifications");
178 178
179 // configuration command 179 // configuration command
180 auto &configCmd = fMessenger->DeclareMethod( 180 auto &configCmd = fMessenger->DeclareMethod(
181 "configuration", &DetectorConstruction:: 181 "configuration", &DetectorConstruction::SelectConfiguration,
182 "Select the configuration (0 for HGCal t 182 "Select the configuration (0 for HGCal test beam, 1 for same HGCal"
183 " with beamline (upstream material), or 183 " with beamline (upstream material), or 2 for simple test setup)");
184 configCmd.SetParameterName("index", true); 184 configCmd.SetParameterName("index", true);
185 configCmd.SetDefaultValue("0"); 185 configCmd.SetDefaultValue("0");
186 186
187 auto &SiStepSizeCmd = fMessenger->DeclareMet 187 auto &SiStepSizeCmd = fMessenger->DeclareMethod(
188 "stepSilicon", &DetectorConstruction::Se 188 "stepSilicon", &DetectorConstruction::SetStepSizeSilicon,
189 "Maximum step size in silicon pixels, un 189 "Maximum step size in silicon pixels, unit: microns");
190 SiStepSizeCmd.SetParameterName("size", true) 190 SiStepSizeCmd.SetParameterName("size", true);
191 SiStepSizeCmd.SetDefaultValue("30."); 191 SiStepSizeCmd.SetDefaultValue("30.");
192 } 192 }
193 193
194 //....oooOO0OOooo........oooOO0OOooo........oo 194 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
195 195