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Guerrieri, S. Guatelli << 25 // 26 // Authors (since 2007): S. Guatelli, Universi << 26 // Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy 27 // 27 // >> 28 // Based on code developed by the undergraduate student G. Guerrieri >> 29 // Note: this is a preliminary beta-version of the code; an improved >> 30 // version will be distributed in the next Geant4 public release, compliant >> 31 // with the design in a forthcoming publication, and subject to a >> 32 // design and code review. 28 // 33 // 29 #include "G4MIRDLowerLargeIntestine.hh" 34 #include "G4MIRDLowerLargeIntestine.hh" 30 << 31 #include "globals.hh" 35 #include "globals.hh" 32 #include "G4SystemOfUnits.hh" << 33 #include "G4SDManager.hh" 36 #include "G4SDManager.hh" 34 #include "G4VisAttributes.hh" 37 #include "G4VisAttributes.hh" 35 #include "G4EllipticalTube.hh" 38 #include "G4EllipticalTube.hh" 36 #include "G4UnionSolid.hh" 39 #include "G4UnionSolid.hh" 37 #include "G4RotationMatrix.hh" 40 #include "G4RotationMatrix.hh" 38 #include "G4ThreeVector.hh" 41 #include "G4ThreeVector.hh" 39 #include "G4VPhysicalVolume.hh" 42 #include "G4VPhysicalVolume.hh" 40 #include "G4PVPlacement.hh" 43 #include "G4PVPlacement.hh" 41 #include "G4LogicalVolume.hh" 44 #include "G4LogicalVolume.hh" 42 #include "G4Torus.hh" 45 #include "G4Torus.hh" 43 #include "G4HumanPhantomMaterial.hh" 46 #include "G4HumanPhantomMaterial.hh" 44 #include "G4HumanPhantomColour.hh" 47 #include "G4HumanPhantomColour.hh" >> 48 G4MIRDLowerLargeIntestine::G4MIRDLowerLargeIntestine() >> 49 { >> 50 } >> 51 >> 52 G4MIRDLowerLargeIntestine::~G4MIRDLowerLargeIntestine() >> 53 { >> 54 >> 55 } 45 56 46 G4VPhysicalVolume* G4MIRDLowerLargeIntestine:: 57 G4VPhysicalVolume* G4MIRDLowerLargeIntestine::Construct(const G4String& volumeName, 47 G4VPhysicalVolume* mother, << 58 G4VPhysicalVolume* mother, 48 const G4String& colourName, G4bo << 59 const G4String& colourName, G4bool wireFrame,G4bool sensitivity) 49 { 60 { 50 G4cout<<"Construct "<<volumeName<<" with mot << 61 G4cout << "Construct "<< volumeName <<G4endl; 51 62 52 auto* material = new G4HumanPhantomMaterial( << 63 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial(); 53 auto* soft = material -> GetMaterial("soft_t << 64 G4Material* soft = material -> GetMaterial("soft_tissue"); 54 delete material; << 65 delete material; 55 << 66 56 G4double dx = 1.88 * cm; //a << 67 G4double dx = 1.88 * cm; //a 57 G4double dy = 2.13 *cm; //b << 68 G4double dy = 2.13 *cm; //b 58 G4double dz = 7.64 *cm; //(z1-z2)/2 << 69 G4double dz = 7.64 *cm; //(z1-z2)/2 >> 70 >> 71 G4EllipticalTube* DescendingColonLowerLargeIntestine = new G4EllipticalTube("DiscendingColon",dx, dy, dz); 59 72 60 auto* DescendingColonLowerLargeIntestine = n << 61 73 62 G4double rmin= 0.0 *cm; 74 G4double rmin= 0.0 *cm; 63 G4double rmax = 1.88 * cm;//a 75 G4double rmax = 1.88 * cm;//a 64 G4double rtor= 5.72*cm; //R1 76 G4double rtor= 5.72*cm; //R1 65 G4double startphi= 0. * degree; 77 G4double startphi= 0. * degree; 66 G4double deltaphi= 90. * degree; 78 G4double deltaphi= 90. * degree; 67 79 68 auto* SigmoidColonUpLowerLargeIntestine = ne << 80 G4Torus* SigmoidColonUpLowerLargeIntestine = new G4Torus("SigmoidColonUpLowerLargeIntestine", 69 rmin, rmax,rtor, << 81 rmin, rmax,rtor, 70 startphi, deltaphi); << 82 startphi, deltaphi); 71 << 83 72 rtor = 3. * cm;//R2 84 rtor = 3. * cm;//R2 73 G4VSolid* SigmoidColonDownLowerLargeIntestin 85 G4VSolid* SigmoidColonDownLowerLargeIntestine = new G4Torus("SigmoidColonDownLowerLargeIntestine", 74 rmin, rmax, 86 rmin, rmax, 75 rtor,startphi,deltaphi); 87 rtor,startphi,deltaphi); 76 88 77 auto* relative_rm = new G4RotationMatrix(); << 89 G4RotationMatrix* relative_rm = new G4RotationMatrix(); 78 relative_rm -> rotateY(180. * degree); 90 relative_rm -> rotateY(180. * degree); 79 relative_rm -> rotateZ(90. * degree); 91 relative_rm -> rotateZ(90. * degree); 80 92 81 auto* SigmoidColonLowerLargeIntestine = new << 93 G4UnionSolid* SigmoidColonLowerLargeIntestine = new G4UnionSolid( "SigmoidColonLowerLargeIntestine", 82 SigmoidColonUpLowerLargeI << 94 SigmoidColonUpLowerLargeIntestine, 83 SigmoidColonDownLowerLarg << 95 SigmoidColonDownLowerLargeIntestine, 84 relative_rm, << 96 relative_rm, 85 G4ThreeVector(0.0,8.72*cm << 97 G4ThreeVector(0.0,8.72*cm,0.0)); 86 // R1 + R2 98 // R1 + R2 87 99 88 auto* relative_rm_2 = new G4RotationMatrix( << 100 G4RotationMatrix* relative_rm_2 = new G4RotationMatrix(); 89 relative_rm_2 -> rotateX(90. * degree); 101 relative_rm_2 -> rotateX(90. * degree); 90 102 91 auto* LowerLargeIntestine = new G4UnionSolid << 103 G4UnionSolid* LowerLargeIntestine = new G4UnionSolid( "LowerLargeIntestine", 92 DescendingColonLowerLargeIntesti << 104 DescendingColonLowerLargeIntestine, 93 SigmoidColonLowerLargeIntestine, 105 SigmoidColonLowerLargeIntestine, 94 relative_rm_2, 106 relative_rm_2, 95 G4ThreeVector(-5.72*cm,0.0*cm, - 107 G4ThreeVector(-5.72*cm,0.0*cm, -7.64*cm) 96 ); // -rtor,0, -dz 108 ); // -rtor,0, -dz 97 109 98 110 99 auto* logicLowerLargeIntestine = new G4Logic << 111 G4LogicalVolume* logicLowerLargeIntestine = new G4LogicalVolume( LowerLargeIntestine, soft, 100 "logical" + volumeName, 112 "logical" + volumeName, 101 nullptr, nullptr, nullptr); << 113 0, 0, 0); 102 114 103 G4VPhysicalVolume* physLowerLargeIntestine = << 115 G4VPhysicalVolume* physLowerLargeIntestine = new G4PVPlacement(0, // R1+ R2, -2.36 (y0), z0 104 G4ThreeVector(8.72*cm, -2.36* 116 G4ThreeVector(8.72*cm, -2.36*cm,-18.64 *cm), 105 "physicalLowerLargeIntestine" 117 "physicalLowerLargeIntestine", 106 logicLowerLargeIntestine, 118 logicLowerLargeIntestine, 107 mother, 119 mother, 108 false, 120 false, 109 0, true); 121 0, true); 110 << 122 // Sensitive Body Part >> 123 if (sensitivity==true) >> 124 { >> 125 G4SDManager* SDman = G4SDManager::GetSDMpointer(); >> 126 logicLowerLargeIntestine->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") ); >> 127 } 111 128 112 // Visualization Attributes 129 // Visualization Attributes 113 //G4VisAttributes* LowerLargeIntestineVisAtt 130 //G4VisAttributes* LowerLargeIntestineVisAtt = new G4VisAttributes(G4Colour(1.0,1.0,0.0)); 114 auto* colourPointer = new G4HumanPhantomColo << 131 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour(); 115 G4Colour colour = colourPointer -> GetColour 132 G4Colour colour = colourPointer -> GetColour(colourName); 116 auto* LowerLargeIntestineVisAtt = new G4VisA << 133 G4VisAttributes* LowerLargeIntestineVisAtt = new G4VisAttributes(colour); 117 LowerLargeIntestineVisAtt->SetForceSolid(wir 134 LowerLargeIntestineVisAtt->SetForceSolid(wireFrame); 118 logicLowerLargeIntestine->SetVisAttributes(L 135 logicLowerLargeIntestine->SetVisAttributes(LowerLargeIntestineVisAtt); 119 136 120 G4cout << "LowerLargeIntestine created !!!!! 137 G4cout << "LowerLargeIntestine created !!!!!!" << G4endl; 121 138 122 // Testing LowerLargeIntestine Volume 139 // Testing LowerLargeIntestine Volume 123 G4double LowerLargeIntestineVol = logicLower 140 G4double LowerLargeIntestineVol = logicLowerLargeIntestine->GetSolid()->GetCubicVolume(); 124 G4cout << "Volume of LowerLargeIntestine = " 141 G4cout << "Volume of LowerLargeIntestine = " << LowerLargeIntestineVol/cm3 << " cm^3" << G4endl; 125 142 126 // Testing LowerLargeIntestine Material 143 // Testing LowerLargeIntestine Material 127 G4String LowerLargeIntestineMat = logicLower 144 G4String LowerLargeIntestineMat = logicLowerLargeIntestine->GetMaterial()->GetName(); 128 G4cout << "Material of LowerLargeIntestine = 145 G4cout << "Material of LowerLargeIntestine = " << LowerLargeIntestineMat << G4endl; 129 146 130 // Testing Density 147 // Testing Density 131 G4double LowerLargeIntestineDensity = logicL 148 G4double LowerLargeIntestineDensity = logicLowerLargeIntestine->GetMaterial()->GetDensity(); 132 G4cout << "Density of Material = " << LowerL 149 G4cout << "Density of Material = " << LowerLargeIntestineDensity*cm3/g << " g/cm^3" << G4endl; 133 150 134 // Testing Mass 151 // Testing Mass 135 G4double LowerLargeIntestineMass = (LowerLar 152 G4double LowerLargeIntestineMass = (LowerLargeIntestineVol)*LowerLargeIntestineDensity; 136 G4cout << "Mass of LowerLargeIntestine = " < 153 G4cout << "Mass of LowerLargeIntestine = " << LowerLargeIntestineMass/gram << " g" << G4endl; 137 154 >> 155 138 return physLowerLargeIntestine; 156 return physLowerLargeIntestine; 139 } 157 } 140 158