hadrontherapy.cc

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//
//      ----------------------------------------------------------------------------
//                              GEANT 4 - Hadrontherapy example
//      ----------------------------------------------------------------------------
//
//                                      MAIN AUTHOR
//                                  ====================
//                                  G.A.P. Cirrone(a)*
//
//                 *Corresponding author, email to pablo.cirrone@lns.infn.it
//
//                                  ACTUAL CONTRIBUTORS
//                                  ====================
//          G.A.P. Cirrone(a), Z. Mei(i), L. Pandola(a), G. Petringa(a), F. Romano (a,g)
//
//
//                      ==========>   PAST CONTRIBUTORS  <==========
//
//                      R. Calcagno(a), G.Danielsen (b), F.Di Rosa(a),
//                      S.Guatelli(c), A.Heikkinen(b), P.Kaitaniemi(b),
//                      A.Lechner(d), S.E.Mazzaglia(a), M.G.Pia(e),
//                      G.Russo(a,h), M.Russo(a), A. Tramontana (a),
//                      A.Varisano(a)
//
//              (a) Laboratori Nazionali del Sud of INFN, Catania, Italy
//              (b) Helsinki Institute of Physics, Helsinki, Finland
//              (c) University of Wallongong, Australia
//              (d) CERN, Geneve, Switzwerland
//              (e) INFN Section of Genova, Genova, Italy
//              (f) Physics and Astronomy Department, Univ. of Catania, Catania, Italy
//              (g) National Physics Laboratory, Teddington, UK
//              (h) CNR-IBFM, Italy
//              (i) Institute of Applied Electromagnetic Engineering(IAEE) 
//                  Huazhong University of Science and Technology(HUST), Wuhan, China
//
//
//                                          WEB
//                                      ===========
//       https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesHadrontherapy
//
// ----------------------------------------------------------------------------

#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 "G4UImessenger.hh"
#include "globals.hh"
#include "HadrontherapySteppingAction.hh"
#include "HadrontherapyGeometryController.hh"
#include "HadrontherapyGeometryMessenger.hh"
#include "HadrontherapyInteractionParameters.hh"
#include "HadrontherapyLet.hh"

#include "G4ScoringManager.hh"
#include "G4ParallelWorldPhysics.hh"
#include <time.h>
#include "G4Timer.hh"

//************************MT*********************
#ifdef G4MULTITHREADED
#include "G4MTRunManager.hh"
#else
#include "G4RunManager.hh"
#endif

#include "HadrontherapyActionInitialization.hh"

#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"

int main(int argc ,char ** argv)
{
        G4UIExecutive* ui = 0;
    if ( argc == 1 ) {
        ui = new G4UIExecutive(argc, argv);
    }
    
    //Instantiate the G4Timer object, to monitor the CPU time spent for
    //the entire execution
    G4Timer* theTimer = new G4Timer();
    //Start the benchmark
    theTimer->Start();
    
    // Set the Random engine
    // The following guarantees random generation also for different runs
    // in multithread
    CLHEP::RanluxEngine defaultEngine( 1234567, 4 );
    G4Random::setTheEngine( &defaultEngine );
    G4int seed = time( NULL );
    G4Random::setTheSeed( seed );
    
#ifdef G4MULTITHREADED
    
    G4MTRunManager* runManager = new G4MTRunManager;
#else
    G4RunManager* runManager = new G4RunManager;
#endif
    
    // Geometry controller is responsible for instantiating the
    // geometries. All geometry specific m 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 the physics
    G4PhysListFactory factory;
    G4VModularPhysicsList* phys = 0;
    G4String physName = "";
    
    // Physics List name defined via environment variable
    char* path = std::getenv("PHYSLIST");
    if (path) { physName = G4String(path); }
    
    if(physName != "" && factory.IsReferencePhysList(physName))
    {
        phys = factory.GetReferencePhysList(physName);
    }
    if (phys)
    {
        G4cout << "Going to register G4ParallelWorldPhysics" << G4endl;
        phys->RegisterPhysics(new G4ParallelWorldPhysics("DetectorROGeometry"));
    }
    else
    {
        G4cout << "Using HadrontherapyPhysicsList()" << G4endl;
        phys = new HadrontherapyPhysicsList();
    }
    
    // Initialisations of physics
    runManager->SetUserInitialization(phys);
    
    // Initialisation of the Actions
    runManager->SetUserInitialization(new HadrontherapyActionInitialization);
    
    // Initialize command based scoring
    G4ScoringManager::GetScoringManager();
    
    // Interaction data: stopping powers
    HadrontherapyInteractionParameters* pInteraction = new HadrontherapyInteractionParameters(true);
    
    // Initialize analysis
    HadrontherapyAnalysis* analysis = HadrontherapyAnalysis::GetInstance();
    

    
// Initialise the Visualisation
    G4VisManager* visManager = new G4VisExecutive;
    visManager -> Initialize();
    
    //** Get the pointer to the User Interface manager
    G4UImanager* UImanager = G4UImanager::GetUIpointer();
    
    if ( !ui ) {
        // batch mode
        G4String command = "/control/execute ";
        G4String fileName = argv[1];
        UImanager->ApplyCommand(command+fileName);
        
    }
    
    else {

        UImanager -> ApplyCommand("/control/execute macro/defaultMacro.mac");
        ui -> SessionStart();
        delete ui;
    }
    delete visManager;
 
    //Stop the benchmark here
    theTimer->Stop();
    
    G4cout << "The simulation took: " << theTimer->GetRealElapsed() << " s to run (real time)"
    << G4endl;
    
    // Job termination
    // Free the store: user actions, physics_list and detector_description are
    // owned and deleted by the run manager, so they should not be deleted
    // in the main() program !
    
    
        if ( HadrontherapyMatrix * pMatrix = HadrontherapyMatrix::GetInstance() )
    {
        // pMatrix -> TotalEnergyDeposit();
        pMatrix -> StoreDoseFluenceAscii();
        
    }
    
    if (HadrontherapyLet *let = HadrontherapyLet::GetInstance())
        if(let -> doCalculation)
        {
            let -> LetOutput();         // Calculate let
            let -> StoreLetAscii(); // Store it
        }
    
    delete geometryMessenger;
    delete geometryController;
    delete pInteraction;
    delete runManager;
    delete analysis;
    return 0;
    
}