human_phantom/src/G4MIRDLeftBreast.cc

0001 //
0002 // ********************************************************************
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0019 // * technical work of the GEANT4 collaboration.                      *
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0024 // ********************************************************************
0025 //
0026 // Previous authors: G. Guerrieri, S. Guatelli and M. G. Pia, INFN Genova, Italy
0027 // Authors (since 2007): S. Guatelli, University of Wollongong, Australia
0028 //
0029 //
0030 #include "G4MIRDLeftBreast.hh"
0031 #include "globals.hh"
0032 #include "G4SystemOfUnits.hh"
0033 #include "G4SDManager.hh"
0034 #include "G4VisAttributes.hh"
0035 #include "G4Ellipsoid.hh"
0036 #include "G4ThreeVector.hh"
0037 #include "G4VPhysicalVolume.hh"
0038 #include "G4RotationMatrix.hh"
0039 #include "G4Material.hh"
0040 #include "G4LogicalVolume.hh"
0041 #include "G4HumanPhantomMaterial.hh"
0042 #include "G4VPhysicalVolume.hh"
0043 #include "G4PVPlacement.hh"
0044 #include "G4EllipticalTube.hh"
0045 #include "G4UnionSolid.hh"
0046 #include "G4SubtractionSolid.hh"
0047 #include "G4HumanPhantomColour.hh"
0048
0049 G4VPhysicalVolume* G4MIRDLeftBreast::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
0050                            const G4String& colourName, G4bool wireFrame, G4bool)
0051 {
0052   G4cout<<"Construct "<<volumeName<<" with mother volume "<<mother->GetName()<<G4endl;
0053
0054   auto* material = new G4HumanPhantomMaterial();
0055   auto* soft = material -> GetMaterial("soft_tissue");
0056   delete material;
0057
0058   G4double ax= 4.95* cm;
0059   G4double by= 4.35* cm;
0060   G4double cz= 4.15*cm;
0061
0062   auto* oneLeftBreast = new G4Ellipsoid("OneLeftBreast",
0063                            ax, by, cz);
0064
0065   G4double dx= 20.* cm;
0066   G4double dy= 10.* cm;
0067   G4double dz= 35.*cm;
0068
0069   auto* Trunk = new G4EllipticalTube("Trunk",dx, dy, dz );
0070
0071
0072
0073   auto* rm_relative = new G4RotationMatrix();
0074   rm_relative -> rotateX(90. * degree);
0075
0076  auto* breast = new G4SubtractionSolid("LeftBreast",
0077                               oneLeftBreast,
0078                               Trunk,
0079                               rm_relative,
0080                                                       G4ThreeVector(-10.*cm,
0081                                     0.0*cm,
0082                                     -8.66*cm));
0083
0084
0085   auto* logicLeftBreast = new G4LogicalVolume(breast, soft,
0086                              "logical" + volumeName, nullptr, nullptr, nullptr);
0087
0088
0089   // Define rotation and position here!
0090   auto* rm = new G4RotationMatrix();
0091   rm->rotateX(90.*degree);
0092   rm->rotateY(0.*degree);
0093   rm->rotateZ(16.*degree);
0094   G4VPhysicalVolume* physLeftBreast = new G4PVPlacement(rm,G4ThreeVector(10*cm, 9.1 *cm, 52.* cm),
0095                             "physicalLeftBreast",
0096                             logicLeftBreast,
0097                             mother,
0098                             false,
0099                             0, true);
0100
0101   // Visualization Attributes
0102   //G4VisAttributes* LeftBreastVisAtt = new G4VisAttributes(G4Colour(1.0,0.41,0.71));
0103   auto* colourPointer = new G4HumanPhantomColour();
0104   G4Colour colour = colourPointer -> GetColour(colourName);
0105   auto* LeftBreastVisAtt = new G4VisAttributes(colour);
0106   LeftBreastVisAtt->SetForceSolid(wireFrame);
0107
0108   logicLeftBreast->SetVisAttributes(LeftBreastVisAtt);
0109
0110   G4cout << "LeftBreast created !!!!!!" << G4endl;
0111
0112   // Testing LeftBreast Volume
0113   G4double LeftBreastVol = logicLeftBreast->GetSolid()->GetCubicVolume();
0114   G4cout << "Volume of LeftBreast = " << LeftBreastVol/cm3 << " cm^3" << G4endl;
0115
0116   // Testing LeftBreast Material
0117   G4String LeftBreastMat = logicLeftBreast->GetMaterial()->GetName();
0118   G4cout << "Material of LeftBreast = " << LeftBreastMat << G4endl;
0119
0120   // Testing Density
0121   G4double LeftBreastDensity = logicLeftBreast->GetMaterial()->GetDensity();
0122   G4cout << "Density of Material = " << LeftBreastDensity*cm3/g << " g/cm^3" << G4endl;
0123
0124   // Testing Mass
0125   G4double LeftBreastMass = (LeftBreastVol)*LeftBreastDensity;
0126   G4cout << "Mass of LeftBreast = " << LeftBreastMass/gram << " g" << G4endl;
0127
0128   return physLeftBreast;
0129 }