1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy |
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27 | // |
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28 | // Based on code developed by the undergraduate student G. Guerrieri |
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29 | // Note: this is a preliminary beta-version of the code; an improved |
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30 | // version will be distributed in the next Geant4 public release, compliant |
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31 | // with the design in a forthcoming publication, and subject to a |
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32 | // design and code review. |
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33 | // |
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34 | #include "G4MIRDStomach.hh" |
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35 | |
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36 | #include "globals.hh" |
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37 | #include "G4SDManager.hh" |
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38 | #include "G4VisAttributes.hh" |
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39 | #include "G4Ellipsoid.hh" |
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40 | #include "G4ThreeVector.hh" |
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41 | #include "G4VPhysicalVolume.hh" |
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42 | #include "G4Material.hh" |
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43 | #include "G4LogicalVolume.hh" |
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44 | #include "G4HumanPhantomMaterial.hh" |
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45 | #include "G4VPhysicalVolume.hh" |
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46 | #include "G4PVPlacement.hh" |
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47 | #include "G4SubtractionSolid.hh" |
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48 | #include "G4HumanPhantomColour.hh" |
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49 | |
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50 | G4MIRDStomach::G4MIRDStomach() |
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51 | { |
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52 | } |
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53 | |
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54 | G4MIRDStomach::~G4MIRDStomach() |
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55 | { |
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56 | } |
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57 | |
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58 | G4VPhysicalVolume* G4MIRDStomach::Construct(const G4String& volumeName,G4VPhysicalVolume* mother, |
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59 | const G4String& colourName, G4bool wireFrame, G4bool sensitivity) |
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60 | { |
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61 | |
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62 | G4cout << "Construct "<< volumeName << G4endl; |
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63 | |
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64 | G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial(); |
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65 | G4Material* soft = material -> GetMaterial("soft_tissue"); |
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66 | delete material; |
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67 | |
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68 | G4double ax = 4. * cm; |
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69 | G4double by= 3. * cm; |
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70 | G4double cz = 8. * cm; |
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71 | //G4double zcut1 = -8. * cm; |
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72 | //G4double zcut2 = 8* cm; |
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73 | |
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74 | G4Ellipsoid* stomach_out = new G4Ellipsoid("stomach_out", |
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75 | ax, by, cz); |
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76 | // zcut1, zcut2); |
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77 | /* |
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78 | ax = 3.387 * cm; |
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79 | by = 2.387 * cm; |
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80 | cz = 7.387 * cm; |
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81 | zcut1 = - 7.387 *cm; |
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82 | zcut2 = 7.387 *cm; |
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83 | |
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84 | G4Ellipsoid* cavity = new G4Ellipsoid ("cavity", ax, by, cz, zcut1, zcut2); |
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85 | |
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86 | G4SubtractionSolid* stomach = new G4SubtractionSolid("stomach",stomach_out, cavity); |
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87 | */ |
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88 | G4LogicalVolume* logicStomach = new G4LogicalVolume(stomach_out, soft, |
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89 | "logical" + volumeName, 0, 0, 0); |
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90 | |
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91 | // Define rotation and position here! |
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92 | G4VPhysicalVolume* physStomach = new G4PVPlacement(0,G4ThreeVector(8. *cm,-4. * cm, 0), |
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93 | "physicalStomach", |
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94 | logicStomach, |
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95 | mother, |
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96 | false, |
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97 | 0, true); |
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98 | |
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99 | // Sensitive Body Part |
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100 | if (sensitivity==true) |
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101 | { |
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102 | G4SDManager* SDman = G4SDManager::GetSDMpointer(); |
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103 | logicStomach->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") ); |
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104 | } |
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105 | |
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106 | // Visualization Attributes |
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107 | G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour(); |
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108 | G4Colour colour = colourPointer -> GetColour(colourName); |
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109 | |
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110 | G4VisAttributes* StomachVisAtt = new G4VisAttributes(colour); |
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111 | StomachVisAtt->SetForceSolid(wireFrame); |
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112 | logicStomach->SetVisAttributes(StomachVisAtt); |
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113 | |
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114 | G4cout << "Stomach created !!!!!!" << G4endl; |
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115 | |
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116 | // Testing Stomach Volume |
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117 | G4double StomachVol = logicStomach->GetSolid()->GetCubicVolume(); |
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118 | G4cout << "Volume of Stomach = " << StomachVol/cm3 << " cm^3" << G4endl; |
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119 | |
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120 | // Testing Stomach Material |
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121 | G4String StomachMat = logicStomach->GetMaterial()->GetName(); |
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122 | G4cout << "Material of Stomach = " << StomachMat << G4endl; |
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123 | |
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124 | // Testing Density |
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125 | G4double StomachDensity = logicStomach->GetMaterial()->GetDensity(); |
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126 | G4cout << "Density of Material = " << StomachDensity*cm3/g << " g/cm^3" << G4endl; |
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127 | |
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128 | // Testing Mass |
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129 | G4double StomachMass = (StomachVol)*StomachDensity; |
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130 | G4cout << "Mass of Stomach = " << StomachMass/gram << " g" << G4endl; |
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131 | |
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132 | return physStomach; |
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133 | } |
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