G4MIRDLeftLeg.cc

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// Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy
// 
// Based on code developed by the undergraduate student G. Guerrieri 
// Note: this is a preliminary beta-version of the code; an improved 
// version will be distributed in the next Geant4 public release, compliant
// with the design in a forthcoming publication, and subject to a 
// design and code review.
//
#include "G4MIRDLeftLeg.hh"

#include "globals.hh"
#include "G4SystemOfUnits.hh"
#include "G4SDManager.hh"
#include "G4Cons.hh"
#include "G4VisAttributes.hh"
#include "G4HumanPhantomMaterial.hh"
#include "G4EllipticalTube.hh"
#include "G4ThreeVector.hh"
#include "G4VPhysicalVolume.hh"
#include "G4RotationMatrix.hh"
#include "G4LogicalVolume.hh"
#include "G4PVPlacement.hh"
#include "G4UnionSolid.hh"
#include "G4HumanPhantomColour.hh"

G4MIRDLeftLeg::G4MIRDLeftLeg()
{
}

G4MIRDLeftLeg::~G4MIRDLeftLeg()
{
}

G4VPhysicalVolume* G4MIRDLeftLeg::Construct(const G4String& volumeName, G4VPhysicalVolume* mother, 
                         const G4String& colourName, G4bool wireFrame,G4bool sensitivity)
{
 
  G4cout << "Construct"<< volumeName << G4endl;

  G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
  G4Material* soft = material -> GetMaterial("soft_tissue");
 
  G4double rmin1 = 0.* cm;
  G4double rmin2 = 0.* cm;
  G4double dz= 80.0 * cm; 
  G4double rmax1= 2.0 * cm;
  G4double rmax2= 10. * cm;
  G4double startphi= 0.* degree;
  G4double deltaphi= 360. * degree;

  G4Cons* leg1 = new G4Cons("Leg1",  
               rmin1, rmax1, 
               rmin2, rmax2, dz/2., 
               startphi, deltaphi);
  
  G4LogicalVolume* logicLeftLeg = new G4LogicalVolume(leg1,
                           soft,
                           "logical" + volumeName,
                            0, 0, 0);
                           
  G4RotationMatrix* rm = new G4RotationMatrix();
  rm -> rotateX(90.* degree);

  G4VPhysicalVolume* physLeftLeg = new G4PVPlacement(rm,
                                
                G4ThreeVector(10. * cm, -40. * cm, 0. *cm),
                       "physicalLeftLeg",
                   logicLeftLeg,
                   mother,
                   false,
                   0, true);

  // Sensitive Body Part
  if (sensitivity == true)
  { 
    G4SDManager* SDman = G4SDManager::GetSDMpointer();
    logicLeftLeg->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
  }

  // Visualization Attributes
  //G4VisAttributes* LeftLegVisAtt = new G4VisAttributes(G4Colour(0.94,0.5,0.5));
  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
  G4Colour colour = colourPointer -> GetColour(colourName);
  G4VisAttributes* LeftLegVisAtt = new G4VisAttributes(colour);
  LeftLegVisAtt->SetForceSolid(wireFrame);
  logicLeftLeg->SetVisAttributes(LeftLegVisAtt);

  G4cout << "LeftLeg created !!!!!!" << G4endl;

  // Testing LeftLeg Volume
  G4double LeftLegVol = logicLeftLeg->GetSolid()->GetCubicVolume();
  G4cout << "Volume of LeftLeg = " << LeftLegVol/cm3 << " cm^3" << G4endl;
  
  // Testing LeftLeg Material
  G4String LeftLegMat = logicLeftLeg->GetMaterial()->GetName();
  G4cout << "Material of LeftLeg = " << LeftLegMat << G4endl;
  
  // Testing Density
  G4double LeftLegDensity = logicLeftLeg->GetMaterial()->GetDensity();
  G4cout << "Density of Material = " << LeftLegDensity*cm3/g << " g/cm^3" << G4endl;

  // Testing Mass
  G4double LeftLegMass = (LeftLegVol)*LeftLegDensity;
  G4cout << "Mass of LeftLeg = " << LeftLegMass/gram << " g" << G4endl;

  
  return physLeftLeg;
}