hadrontherapy.cc

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// * technical work of the GEANT4 collaboration.                      *
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//
// This is the *BASIC* version of Hadrontherapy, a Geant4-based application
// See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy
//
// Visit the Hadrontherapy web site (http://www.lns.infn.it/link/Hadrontherapy) to request 
// the *COMPLETE* version of this program, together with its documentation;
// Hadrontherapy (both basic and full version) are supported by the Italian INFN
// Institute in the framework of the MC-INFN Group
// 
// ----------------------------------------------------------------------------
//                 GEANT 4 - Hadrontherapy example
// ----------------------------------------------------------------------------
// Main Authors:
//
// R. Calcagno(a), G.A.P. Cirrone(a)*, G.Cuttone(a), F.Romano(a,b), A.Varisano(a)
// 
// Past authors:
// F.Di Rosa(a), S.Guatelli(d), A.Lechner(f), S.E.Mazzaglia(a),  M.G.Pia(c), G.Russo(a), M.Russo(a),
// P.Kaitaniemi(e), A.Heikkinen(e), G.Danielsen (e) 
//
// (a) Laboratori Nazionali del Sud
//     of the INFN, Catania, Italy
//
// (b) Centro Studi e Ricerche e Museo Storico della Fisica E.Fermi, Roma, Italy
// 
// (c) INFN Section of Genova, Italy
// 
// (d) University of Wallongong, Australia
//
// (e) Helsinki Institute of Physics, Helsinki, Finland
//
// (f) CERN, (CH)
//
//  *Corresponding author, email to cirrone@lns.infn.it
// ----------------------------------------------------------------------------

#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4PhysListFactory.hh"
#include "G4VModularPhysicsList.hh"
#include "HadrontherapyEventAction.hh"
#include "HadrontherapyPhysicsList.hh"
#include "HadrontherapyDetectorSD.hh"
#include "HadrontherapyPrimaryGeneratorAction.hh"
#include "HadrontherapyRunAction.hh"
#include "HadrontherapyMatrix.hh"
#include "Randomize.hh"  
#include "G4RunManager.hh"
#include "G4UImessenger.hh"
#include "globals.hh"
#include "HadrontherapySteppingAction.hh"
#include "HadrontherapyAnalysisManager.hh"
#include "HadrontherapyGeometryController.hh"
#include "HadrontherapyGeometryMessenger.hh"
#include "HadrontherapyInteractionParameters.hh"
#include "G4ScoringManager.hh"


#ifdef G4VIS_USE
#include "G4VisExecutive.hh"
#endif

#ifdef G4UI_USE
#include "G4UIExecutive.hh"
#endif


int main(int argc ,char ** argv)
{
  // Set the Random engine
  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine());
        
   G4RunManager* runManager = new G4RunManager;
  // Geometry controller is responsible for instantiating the
  // geometries. All geometry specific setup tasks are now in class
  // HadrontherapyGeometryController.
  HadrontherapyGeometryController *geometryController = new HadrontherapyGeometryController();
    
  // Connect the geometry controller to the G4 user interface
  HadrontherapyGeometryMessenger *geometryMessenger = new HadrontherapyGeometryMessenger(geometryController);
    
  G4ScoringManager *scoringManager = G4ScoringManager::GetScoringManager();
  scoringManager->SetVerboseLevel(1);
  
    
  // Initialize the default Hadrontherapy geometry
  geometryController->SetGeometry("default");
    
  // Initialize command based scoring
  G4ScoringManager::GetScoringManager();
    
  // Initialize the physics 
  G4PhysListFactory factory;
  G4VModularPhysicsList* phys = 0;
  G4String physName = ""; 

  // Physics List name defined via environment variable
  char* path = getenv("PHYSLIST");
  if (path) { physName = G4String(path); }

  if(physName != "" && factory.IsReferencePhysList(physName))
    {
      phys = factory.GetReferencePhysList(physName);
    } 

  if(!phys) { phys = new HadrontherapyPhysicsList(); }

  runManager->SetUserInitialization(phys);
  
  //  runManager -> SetUserInitialization(new HadrontherapyPhysicsList());

  // Initialize the primary particles
  HadrontherapyPrimaryGeneratorAction *pPrimaryGenerator = new HadrontherapyPrimaryGeneratorAction();
  runManager -> SetUserAction(pPrimaryGenerator);
    
  // Optional UserActions: run, event, stepping
  HadrontherapyRunAction* pRunAction = new HadrontherapyRunAction();
  runManager -> SetUserAction(pRunAction);
    
  HadrontherapyEventAction* pEventAction = new HadrontherapyEventAction();
  runManager -> SetUserAction(pEventAction);
    
  HadrontherapySteppingAction* steppingAction = new HadrontherapySteppingAction(pRunAction); 
  runManager -> SetUserAction(steppingAction);    
    
  // Interaction data: stopping powers
  HadrontherapyInteractionParameters* pInteraction = new HadrontherapyInteractionParameters(true);
    
  // Initialize analysis
  HadrontherapyAnalysisManager* analysis = HadrontherapyAnalysisManager::GetInstance();
#ifdef G4ANALYSIS_USE_ROOT
  analysis -> book();
#endif

#ifdef G4VIS_USE
  // Visualization manager
  G4VisManager* visManager = new G4VisExecutive;
  visManager -> Initialize();
#endif 
    
  G4UImanager* UImanager = G4UImanager::GetUIpointer();
  if (argc!=1)   // batch mode
    {
      G4String command = "/control/execute ";
      G4String fileName = argv[1];
      UImanager->ApplyCommand(command+fileName);    
    }
  else
    {  // interactive mode : define UI session

       
#ifdef G4UI_USE
      G4UIExecutive* ui = new G4UIExecutive(argc, argv);
#ifdef G4VIS_USE
      if(factory.IsReferencePhysList(physName)) 
    {
      UImanager->ApplyCommand("/control/execute defaultMacroWithReferencePhysicsList.mac");
    }
      else
    {     
      UImanager->ApplyCommand("/control/execute defaultMacro.mac");  
    }
      
#endif
      ui->SessionStart();
      delete ui;
#endif 
    }

  // Job termination
    // Store dose & fluence data to ASCII & ROOT files 
    if ( HadrontherapyMatrix * pMatrix = HadrontherapyMatrix::GetInstance() )
    {
    pMatrix -> TotalEnergyDeposit(); 
    pMatrix -> StoreDoseFluenceAscii();
#ifdef G4ANALYSIS_USE_ROOT
        pMatrix -> StoreDoseFluenceRoot();
#endif
    }

#ifdef G4ANALYSIS_USE_ROOT
  if (analysis -> IsTheTFile()) analysis -> flush();     // Finalize & write the root file 
#endif


#ifdef G4VIS_USE
  delete visManager;
#endif                


  delete geometryMessenger;
  delete geometryController;
  delete pInteraction; 
  delete runManager;
  delete analysis;
  return 0;
  
}