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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 /// \file persistency/P02/src/ExP02DetectorCon 26 /// \file persistency/P02/src/ExP02DetectorConstruction.cc 27 /// \brief Implementation of the ExP02Detector 27 /// \brief Implementation of the ExP02DetectorConstruction class 28 // 28 // >> 29 // $Id: ExP02DetectorConstruction.cc 71727 2013-06-21 07:55:45Z gcosmo $ 29 // 30 // 30 // 31 // 31 #include "ExP02DetectorConstruction.hh" 32 #include "ExP02DetectorConstruction.hh" 32 33 >> 34 #include "G4Material.hh" 33 #include "G4Box.hh" 35 #include "G4Box.hh" >> 36 #include "G4Tubs.hh" 34 #include "G4LogicalVolume.hh" 37 #include "G4LogicalVolume.hh" 35 #include "G4Material.hh" << 36 #include "G4PVPlacement.hh" << 37 #include "G4SystemOfUnits.hh" << 38 #include "G4ThreeVector.hh" 38 #include "G4ThreeVector.hh" 39 #include "G4Tubs.hh" << 39 #include "G4PVPlacement.hh" 40 #include "globals.hh" 40 #include "globals.hh" >> 41 #include "G4SystemOfUnits.hh" 41 42 42 // ROOT << 43 //ROOT 43 #include "ExP02GeoTree.hh" << 44 #include "TFile.h" << 45 #include "TROOT.h" 44 #include "TROOT.h" >> 45 #include "TFile.h" 46 #include "TSystem.h" 46 #include "TSystem.h" >> 47 #include "Cintex/Cintex.h" >> 48 >> 49 #include "ExP02GeoTree.hh" 47 50 48 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 49 52 50 ExP02DetectorConstruction::ExP02DetectorConstr 53 ExP02DetectorConstruction::ExP02DetectorConstruction() 51 : G4VUserDetectorConstruction(), << 54 : G4VUserDetectorConstruction(), 52 fExperimentalHall_log(0), << 55 fExperimentalHall_log(0), fTracker_log(0), 53 fTracker_log(0), << 56 fCalorimeterBlock_log(0), fCalorimeterLayer_log(0), 54 fCalorimeterBlock_log(0), << 57 fExperimentalHall_phys(0), fCalorimeterLayer_phys(0), 55 fCalorimeterLayer_log(0), << 58 fCalorimeterBlock_phys(0), fTracker_phys(0) 56 fExperimentalHall_phys(0), << 59 {;} 57 fCalorimeterLayer_phys(0), << 58 fCalorimeterBlock_phys(0), << 59 fTracker_phys(0) << 60 { << 61 ; << 62 } << 63 60 64 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 65 62 66 ExP02DetectorConstruction::~ExP02DetectorConst << 63 ExP02DetectorConstruction::~ExP02DetectorConstruction() >> 64 { >> 65 } 67 66 68 //....oooOO0OOooo........oooOO0OOooo........oo 67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 69 68 70 G4VPhysicalVolume* ExP02DetectorConstruction:: 69 G4VPhysicalVolume* ExP02DetectorConstruction::Construct() 71 { 70 { >> 71 72 //------------------------------------------ 72 //------------------------------------------------------ materials 73 73 74 G4double a; // atomic mass 74 G4double a; // atomic mass 75 G4double z; // atomic number 75 G4double z; // atomic number 76 G4double density; 76 G4double density; 77 77 78 G4Material* Ar = << 78 G4Material* Ar = 79 new G4Material("ArgonGas", z = 18., a = 39 << 79 new G4Material("ArgonGas", z= 18., a= 39.95*g/mole, density= 1.782*mg/cm3); 80 80 81 G4Material* Al = << 81 G4Material* Al = 82 new G4Material("Aluminum", z = 13., a = 26 << 82 new G4Material("Aluminum", z= 13., a= 26.98*g/mole, density= 2.7*g/cm3); 83 83 84 G4Material* Pb = << 84 G4Material* Pb = 85 new G4Material("Lead", z = 82., a = 207.19 << 85 new G4Material("Lead", z= 82., a= 207.19*g/mole, density= 11.35*g/cm3); 86 86 87 //------------------------------------------ 87 //------------------------------------------------------ volumes 88 88 89 //------------------------------ experimenta 89 //------------------------------ experimental hall (world volume) 90 //------------------------------ beam line a 90 //------------------------------ beam line along x axis 91 91 92 G4double expHall_x = 3.0 * m; << 92 G4double expHall_x = 3.0*m; 93 G4double expHall_y = 1.0 * m; << 93 G4double expHall_y = 1.0*m; 94 G4double expHall_z = 1.0 * m; << 94 G4double expHall_z = 1.0*m; 95 G4Box* experimentalHall_box = new G4Box("exp << 95 G4Box* experimentalHall_box 96 fExperimentalHall_log = new G4LogicalVolume( << 96 = new G4Box("expHall_box",expHall_x,expHall_y,expHall_z); 97 fExperimentalHall_phys = << 97 fExperimentalHall_log = new G4LogicalVolume(experimentalHall_box, 98 new G4PVPlacement(0, G4ThreeVector(), fExp << 98 Ar,"expHall_log",0,0,0); >> 99 fExperimentalHall_phys = new G4PVPlacement(0,G4ThreeVector(), >> 100 fExperimentalHall_log,"expHall",0,false,0); 99 101 100 //------------------------------ a tracker t 102 //------------------------------ a tracker tube 101 103 102 G4double innerRadiusOfTheTube = 0. * cm; << 104 G4double innerRadiusOfTheTube = 0.*cm; 103 G4double outerRadiusOfTheTube = 60. * cm; << 105 G4double outerRadiusOfTheTube = 60.*cm; 104 G4double hightOfTheTube = 50. * cm; << 106 G4double hightOfTheTube = 50.*cm; 105 G4double startAngleOfTheTube = 0. * deg; << 107 G4double startAngleOfTheTube = 0.*deg; 106 G4double spanningAngleOfTheTube = 360. * deg << 108 G4double spanningAngleOfTheTube = 360.*deg; 107 G4Tubs* tracker_tube = new G4Tubs("tracker_t << 109 G4Tubs* tracker_tube = new G4Tubs("tracker_tube",innerRadiusOfTheTube, 108 hightOfThe << 110 outerRadiusOfTheTube,hightOfTheTube, 109 fTracker_log = new G4LogicalVolume(tracker_t << 111 startAngleOfTheTube,spanningAngleOfTheTube); 110 G4double trackerPos_x = -1.0 * m; << 112 fTracker_log = new G4LogicalVolume(tracker_tube,Al,"tracker_log",0,0,0); 111 G4double trackerPos_y = 0. * m; << 113 G4double trackerPos_x = -1.0*m; 112 G4double trackerPos_z = 0. * m; << 114 G4double trackerPos_y = 0.*m; 113 fTracker_phys = new G4PVPlacement(0, G4Three << 115 G4double trackerPos_z = 0.*m; 114 fTracker_l << 116 fTracker_phys = new G4PVPlacement(0, >> 117 G4ThreeVector(trackerPos_x,trackerPos_y,trackerPos_z), >> 118 fTracker_log,"tracker",fExperimentalHall_log,false,0); 115 119 116 //------------------------------ a calorimet 120 //------------------------------ a calorimeter block 117 121 118 G4double block_x = 1.0 * m; << 122 G4double block_x = 1.0*m; 119 G4double block_y = 50.0 * cm; << 123 G4double block_y = 50.0*cm; 120 G4double block_z = 50.0 * cm; << 124 G4double block_z = 50.0*cm; 121 G4Box* calorimeterBlock_box = new G4Box("cal << 125 G4Box* calorimeterBlock_box = new G4Box("calBlock_box",block_x, 122 fCalorimeterBlock_log = new G4LogicalVolume( << 126 block_y,block_z); 123 G4double blockPos_x = 1.0 * m; << 127 fCalorimeterBlock_log = new G4LogicalVolume(calorimeterBlock_box, 124 G4double blockPos_y = 0.0 * m; << 128 Pb,"caloBlock_log",0,0,0); 125 G4double blockPos_z = 0.0 * m; << 129 G4double blockPos_x = 1.0*m; 126 fCalorimeterBlock_phys = << 130 G4double blockPos_y = 0.0*m; 127 new G4PVPlacement(0, G4ThreeVector(blockPo << 131 G4double blockPos_z = 0.0*m; 128 "caloBlock", fExperiment << 132 fCalorimeterBlock_phys = new G4PVPlacement(0, >> 133 G4ThreeVector(blockPos_x,blockPos_y,blockPos_z), >> 134 fCalorimeterBlock_log,"caloBlock",fExperimentalHall_log,false,0); 129 135 130 //------------------------------ calorimeter 136 //------------------------------ calorimeter layers 131 137 132 G4double calo_x = 1. * cm; << 138 G4double calo_x = 1.*cm; 133 G4double calo_y = 40. * cm; << 139 G4double calo_y = 40.*cm; 134 G4double calo_z = 40. * cm; << 140 G4double calo_z = 40.*cm; 135 G4Box* calorimeterLayer_box = new G4Box("cal << 141 G4Box* calorimeterLayer_box = new G4Box("caloLayer_box", 136 fCalorimeterLayer_log = new G4LogicalVolume( << 142 calo_x,calo_y,calo_z); 137 for (G4int i = 0; i < 19; i++) // loop for << 143 fCalorimeterLayer_log = new G4LogicalVolume(calorimeterLayer_box, >> 144 Al,"caloLayer_log",0,0,0); >> 145 for(G4int i=0;i<19;i++) // loop for 19 layers 138 { 146 { 139 G4double caloPos_x = (i - 9) * 10. * cm; << 147 G4double caloPos_x = (i-9)*10.*cm; 140 G4double caloPos_y = 0.0 * m; << 148 G4double caloPos_y = 0.0*m; 141 G4double caloPos_z = 0.0 * m; << 149 G4double caloPos_z = 0.0*m; 142 fCalorimeterLayer_phys = << 150 fCalorimeterLayer_phys = new G4PVPlacement(0, 143 new G4PVPlacement(0, G4ThreeVector(caloP << 151 G4ThreeVector(caloPos_x,caloPos_y,caloPos_z), 144 "caloLayer", fCalorime << 152 fCalorimeterLayer_log,"caloLayer",fCalorimeterBlock_log,false,i); 145 } 153 } 146 154 147 //------------------------------------------ 155 //------------------------------------------------------------------ 148 156 149 // writing the geometry to a ROOT file 157 // writing the geometry to a ROOT file 150 158 151 // initialize ROOT 159 // initialize ROOT 152 TSystem ts; 160 TSystem ts; 153 161 154 gSystem->Load("libExP02ClassesDict"); 162 gSystem->Load("libExP02ClassesDict"); 155 << 163 >> 164 // ROOT::Cintex::Cintex::SetDebug(2); >> 165 ROOT::Cintex::Cintex::Enable(); 156 // gDebug = 1; 166 // gDebug = 1; 157 167 158 const G4ElementTable* eltab = G4Element::Get 168 const G4ElementTable* eltab = G4Element::GetElementTable(); >> 169 const G4MaterialTable* mattab = G4Material::GetMaterialTable(); 159 170 160 ExP02GeoTree* geotree = new ExP02GeoTree(fEx << 171 ExP02GeoTree* geotree = new ExP02GeoTree(fExperimentalHall_phys, eltab, mattab); 161 172 162 TFile fo("geo.root", "RECREATE"); << 173 TFile fo("geo.root","RECREATE"); 163 174 164 fo.WriteObject(geotree, "my_geo"); 175 fo.WriteObject(geotree, "my_geo"); 165 << 176 166 return fExperimentalHall_phys; 177 return fExperimentalHall_phys; 167 } 178 } >> 179 168 180