ML2Ph_FullWater.cc

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//
// The code was written by :
//  ^Claudio Andenna  claudio.andenna@ispesl.it, claudio.andenna@iss.infn.it
//      *Barbara Caccia barbara.caccia@iss.it
//      with the support of Pablo Cirrone (LNS, INFN Catania Italy)
//  with the contribute of Alessandro Occhigrossi*
//
// ^INAIL DIPIA - ex ISPESL and INFN Roma, gruppo collegato Sanità, Italy
// *Istituto Superiore di Sanità and INFN Roma, gruppo collegato Sanità, Italy
//  Viale Regina Elena 299, 00161 Roma (Italy)
//  tel (39) 06 49902246
//  fax (39) 06 49387075
//
// more information:
// http://g4advancedexamples.lngs.infn.it/Examples/medical-linac
//
//*******************************************************//

#include "ML2Ph_FullWater.hh"
#include "G4SystemOfUnits.hh"

CML2Ph_FullWater::CML2Ph_FullWater()
{
  // phantom size and position
  halfSize.set(150.*mm,150.*mm,150.*mm);
  // phantom position
  centre.set(0.,0.,0.);
}

CML2Ph_FullWater::~CML2Ph_FullWater(void)
{
}
void CML2Ph_FullWater::writeInfo()
{
  std::cout<<"\n\n\tcentre of the phantom: " <<centre/mm<<" [mm]"<< G4endl;
  std::cout<<"\thalf thickness of the phantom: " <<halfSize/mm<<" [mm]\n"<< G4endl;
}
bool CML2Ph_FullWater::Construct(G4VPhysicalVolume *PWorld, G4int saving_in_ROG_Voxels_every_events, G4int seed, G4String ROGOutFile, G4bool bSaveROG)
{
  PVWorld=PWorld;

  bool bCreated=false;
  G4Material *WATER=G4NistManager::Instance()->FindOrBuildMaterial("G4_WATER");
  G4Box *fullWaterPhantomBox = new G4Box("fullWaterPhantomBox", halfSize.getX(), halfSize.getY(), halfSize.getZ());
  G4LogicalVolume *fullWaterPhantomLV = new G4LogicalVolume(fullWaterPhantomBox, WATER, "fullWaterPhantomLV", 0, 0, 0);
  fullWaterPhantomPV = new G4PVPlacement(0, centre, "fullWaterPhantomPV", fullWaterPhantomLV, PVWorld, false, 0);

  // Region for cuts
  G4Region *regVol= new G4Region("fullWaterPhantomR");
  G4ProductionCuts* cuts = new G4ProductionCuts;
  cuts->SetProductionCut(0.1*mm);
  regVol->SetProductionCuts(cuts);

  fullWaterPhantomLV->SetRegion(regVol);
  regVol->AddRootLogicalVolume(fullWaterPhantomLV);

  // Visibility
  G4VisAttributes* simpleAlSVisAtt= new G4VisAttributes(G4Colour::Red());
  simpleAlSVisAtt->SetVisibility(true);
//  simpleAlSVisAtt->SetForceSolid(true);
  fullWaterPhantomLV->SetVisAttributes(simpleAlSVisAtt);

  // Sensitive detector 
  sensDet=new CML2SDWithVoxels("Water phantom", saving_in_ROG_Voxels_every_events, seed, ROGOutFile, bSaveROG, G4ThreeVector(0.,0.,0.), halfSize, 100, 100, 100);
  G4SDManager *SDManager=G4SDManager::GetSDMpointer();
  SDManager->AddNewDetector(sensDet);
  
  // Read Out Geometry
  CML2ReadOutGeometry *ROG = new CML2ReadOutGeometry();
  ROG->setBuildData(PVWorld->GetFrameTranslation(), halfSize, 100, 100, 100);
  ROG->BuildROGeometry();
  sensDet->SetROgeometry(ROG);
  fullWaterPhantomLV->SetSensitiveDetector(sensDet);

  bCreated=true;
  return bCreated;
}