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File indexing completed on 2025-02-23 09:22:43
0001 // 0002 // ******************************************************************** 0003 // * License and Disclaimer * 0004 // * * 0005 // * The Geant4 software is copyright of the Copyright Holders of * 0006 // * the Geant4 Collaboration. It is provided under the terms and * 0007 // * conditions of the Geant4 Software License, included in the file * 0008 // * LICENSE and available at http://cern.ch/geant4/license . These * 0009 // * include a list of copyright holders. * 0010 // * * 0011 // * Neither the authors of this software system, nor their employing * 0012 // * institutes,nor the agencies providing financial support for this * 0013 // * work make any representation or warranty, express or implied, * 0014 // * regarding this software system or assume any liability for its * 0015 // * use. Please see the license in the file LICENSE and URL above * 0016 // * for the full disclaimer and the limitation of liability. * 0017 // * * 0018 // * This code implementation is the result of the scientific and * 0019 // * technical work of the GEANT4 collaboration. * 0020 // * By using, copying, modifying or distributing the software (or * 0021 // * any work based on the software) you agree to acknowledge its * 0022 // * use in resulting scientific publications, and indicate your * 0023 // * acceptance of all terms of the Geant4 Software license. * 0024 // ******************************************************************** 0025 // 0026 /// \file runAndEvent/RE02/include/RE02DetectorConstruction.hh 0027 /// \brief Definition of the RE02DetectorConstruction class 0028 // 0029 // 0030 // 0031 0032 #ifndef RE02DetectorConstruction_h 0033 #define RE02DetectorConstruction_h 1 0034 0035 #include "G4MultiFunctionalDetector.hh" 0036 #include "G4VUserDetectorConstruction.hh" 0037 #include "globals.hh" 0038 0039 class G4Box; 0040 class G4LogicalVolume; 0041 class G4VPhysicalVolume; 0042 class G4Material; 0043 0044 // 0045 /// Uer detector construction class 0046 /// 0047 /// (Description) 0048 /// 0049 /// Detector construction for example RE02. 0050 /// 0051 /// [Geometry] 0052 /// The world volume is defined as 200 cm x 200 cm x 200 cm box with Air. 0053 /// Water phantom is defined as 200 mm x 200 mm x 400 mm box with Water. 0054 /// The water phantom is divided into 100 segments in x,y plane using 0055 /// replication, 0056 /// and then divided into 200 segments perpendicular to z axis using nested 0057 /// parameterised volume. 0058 /// These values are defined at constructor, 0059 /// e.g. the size of water phantom (fPhantomSize), and number of segmentation 0060 /// of water phantom (fNx, fNy, fNz). 0061 /// 0062 /// By default, lead plates are inserted into the position of even order 0063 /// segments. 0064 /// NIST database is used for materials. 0065 /// 0066 /// 0067 /// [Scorer] 0068 /// Assignment of G4MultiFunctionalDetector and G4PrimitiveScorer 0069 /// is demonstrated in this example. 0070 /// ------------------------------------------------- 0071 /// The collection names of defined Primitives are 0072 /// 0 PhantomSD/totalEDep 0073 /// 1 PhantomSD/protonEDep 0074 /// 2 PhantomSD/protonNStep 0075 /// 3 PhantomSD/chargedPassCellFlux 0076 /// 4 PhantomSD/chargedCellFlux 0077 /// 5 PhantomSD/chargedSurfFlux 0078 /// 6 PhantomSD/gammaSurfCurr000 0079 /// 7 PhantomSD/gammaSurfCurr001 0080 /// 9 PhantomSD/gammaSurdCurr002 0081 /// 10 PhantomSD/gammaSurdCurr003 0082 /// ------------------------------------------------- 0083 /// Please see README for detail description. 0084 /// 0085 /// 0086 /// - G4VPhysicalVolume* Construct() 0087 /// retrieves material from NIST database, 0088 /// constructs a water phantom "phantom" in the world volume "world" and 0089 /// sets detector sensitivities with G4MultiFunctionalDetector 0090 /// 0091 /// - void SetPhantomSize(G4ThreeVector size) 0092 /// sets the water phantom size which is defined in G4Box 0093 /// 0094 /// - const G4ThreeVector& GetPhantomSize() const 0095 /// gets the water phantom size 0096 /// 0097 /// - void SetNumberOfSegmentsInPhantom(G4int nx, G4int ny, G4int nz) 0098 /// sets the number of segments of the water phantom 0099 /// 0100 /// - void GetNumberOfSegmentsInPhantom(G4int& nx, G4int& ny, G4int& nz) 0101 /// gets the number of segments of the water phantom 0102 /// 0103 /// - void SetLeadSegment(G4bool flag=TRUE) 0104 /// selects whether insert or not Lead plate in water or simple homogeneous 0105 /// water phantom 0106 /// 0107 /// - G4bool IsLeadSegment() 0108 /// returns whether insert or not Lead plate 0109 // 0110 class RE02DetectorConstruction : public G4VUserDetectorConstruction 0111 { 0112 public: 0113 // constructor and destructor. 0114 RE02DetectorConstruction(); 0115 virtual ~RE02DetectorConstruction(); 0116 0117 public: 0118 // virtual method from G4VUserDetectorConstruction. 0119 virtual G4VPhysicalVolume* Construct(); 0120 virtual void ConstructSDandField(); 0121 0122 public: 0123 // Get/Set Access methods for data members 0124 // Size of Whater Phantom 0125 void SetPhantomSize(G4ThreeVector size) { fPhantomSize = size; } 0126 const G4ThreeVector& GetPhantomSize() const { return fPhantomSize; } 0127 // Number of segments of water phantom 0128 void SetNumberOfSegmentsInPhantom(G4int nx, G4int ny, G4int nz) 0129 { 0130 fNx = nx; 0131 fNy = ny; 0132 fNz = nz; 0133 } 0134 void GetNumberOfSegmentsInPhantom(G4int& nx, G4int& ny, G4int& nz) const 0135 { 0136 nx = fNx; 0137 ny = fNy; 0138 nz = fNz; 0139 } 0140 // Insert Lead plate in water or simple homogeneous water phantom 0141 void SetLeadSegment(G4bool flag = TRUE) { fInsertLead = flag; } 0142 G4bool IsLeadSegment() { return fInsertLead; } 0143 0144 private: 0145 // Data members 0146 G4ThreeVector fPhantomSize; // Size of Water Phantom 0147 G4int fNx, fNy, fNz; // Number of segmentation of water phantom. 0148 G4bool fInsertLead; // Flag for inserting lead plate in water phantom 0149 G4LogicalVolume* fLVPhantomSens; 0150 }; 0151 #endif
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