ml2.cc

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#include "ML2Main.hh"

#include "ML2PrimaryGenerationAction.hh"
#include "ML2WorldConstruction.hh"
#include "ML2PhysicsList.hh"
#include "ML2SteppingAction.hh"
#include "ML2EventAction.hh"
#include "ML2TrackingAction.hh"

#include "G4ios.hh"
#include "G4UImanager.hh"
#include "G4ScoringManager.hh"
#include "G4Timer.hh"
        
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"


void visio(int argc, char* argv[])
{
        G4VisManager *visManager=new G4VisExecutive;
        visManager -> Initialize();
        G4UIExecutive *ui = new G4UIExecutive(argc, argv);
                        G4UImanager *UImanager = G4UImanager::GetUIpointer();
        UImanager -> ApplyCommand("/control/execute macroAndData/macro_files/main/vis.mac");
        ui -> SessionStart();
        delete ui;
        delete visManager;
}

int main(int argc, char* argv[])
{
        G4RunManager *runManager = new G4RunManager();
        // instantiate the world class
        CML2WorldConstruction *myWorld=CML2WorldConstruction::GetInstance(); 

        // read the main mac file and execute the commands
        G4UImanager* UImanager = G4UImanager::GetUIpointer();
        UImanager->ApplyCommand("/control/verbose 2");
        UImanager->ApplyCommand("/run/verbose 2");

        ML2PhysicsList *physics = new ML2PhysicsList();
        runManager -> SetUserInitialization(physics);

        // instantiate the scoring manager
        G4ScoringManager* scoringManager = G4ScoringManager::GetScoringManager();
        scoringManager->SetVerboseLevel(1);
        
        // build the primary generator
        CML2PrimaryGenerationAction *gun;
        gun = CML2PrimaryGenerationAction::GetInstance();

        // build the main messenger class for the input data
        CML2CInputData *myInputData = new CML2CInputData();

        // initialize the primary generator variables
        gun->inizialize(&myInputData->inputData.primaryParticleData);

        // according to the number of the launching line
        if (argc==1)
        {
          myInputData->inputData.generalData.seed = 1;
          myInputData->inputData.generalData.StartFileInputData = "macroAndData/macro_files/main/ml2.mac";
        }
        if (argc==2)
        {
          myInputData->inputData.generalData.seed = 1;
          myInputData->inputData.generalData.StartFileInputData = (G4String)argv[1];
        }
        if (argc==3)
        {
          sscanf(argv[2],"%d", &myInputData->inputData.generalData.seed);
          myInputData->inputData.generalData.StartFileInputData = (G4String)argv[1];
        }

        G4String command = "/control/execute ";
        UImanager->ApplyCommand(command+myInputData->inputData.generalData.StartFileInputData);


        // set and initialize the random generator
        CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
        CLHEP::HepRandom::setTheSeed(myInputData->inputData.generalData.seed);
        G4cout << "Using seed " << CLHEP::HepRandom::getTheSeed() << G4endl;

        // create the world class
        if (!myWorld->create(&myInputData->inputData, myInputData->getbOnlyVisio()))
        {
          return 1; // if it fails to create the world
        }
        else
        {
          // initialize the primary generator according to the chosen particle source
          gun->design(myWorld->getCML2AcceleratorConstruction()->getAcceleratorIsoCentre());
        }

        // instantiate the convergence control class and assign it to myStepAction
        CML2Convergence *convergence = new CML2Convergence(myInputData->inputData.generalData.seed,
                        myInputData->inputData.generalData.saving_in_Selected_Voxels_every_events,
                        myInputData->inputData.generalData.fileExperimentalData,
                        myInputData->inputData.generalData.fileExperimentalDataOut,
                        myInputData->inputData.generalData.bCompareExp,
                        myInputData->inputData.generalData.maxNumberOfEvents,
                        gun->getNrecycling(),
                        myInputData->inputData.generalData.nMaxLoop);


        // build the ML2RunAction to assign the single phantom name at each run 
        CML2RunAction *myRunAction = new CML2RunAction(convergence, myInputData->inputData.generalData.nBeam,
                        myInputData->bOnlyVisio,
                        myInputData->inputData.voxelSegmentation.nX,
                        myInputData->inputData.voxelSegmentation.nY,
                        myInputData->inputData.voxelSegmentation.nZ );
        
        CML2SteppingAction *myStepAction = new CML2SteppingAction(convergence);
        CML2EventAction *ML2EventAction  = new CML2EventAction();

        runManager -> SetUserInitialization(myWorld);
        runManager -> SetUserAction(myRunAction);
        runManager -> SetUserAction(gun);
        runManager -> SetUserAction(myStepAction);
        runManager -> SetUserAction(ML2EventAction);
        runManager -> SetUserAction(new CML2TrackingAction);
        runManager -> Initialize();

        // performances info 
        int nLoop = 0;
        G4Timer MyFullTime;
        G4double loopElapsedTime;
        G4bool bStopRun = false;
        G4bool bNewGeometry = true;

        if (myInputData->bOnlyVisio)
        {
          // visualization
          myWorld -> newGeometry();
          convergence -> setNewGeometry();
          visio(argc, argv);
        }
        else
        {
          MyFullTime.Start();
          // compute 
          while (bNewGeometry)
            {
              bNewGeometry = myWorld -> newGeometry();
              convergence -> setNewGeometry();

              if (bNewGeometry)
                {
                  runManager -> Initialize();
                  CML2WorldConstruction::GetInstance()->checkVolumeOverlap();

                  G4cout << "################ START NEW GEOMETRY ########################" << G4endl;
                  myRunAction->setActualLoop(nLoop);

                  while (!bStopRun)
                    {
                      runManager->BeamOn(myInputData->inputData.generalData.nBeam);
                      // check if the run has to be repeated
                      bStopRun = convergence->stopRun();
                    }
                  nLoop = 0;
                  G4cout << "################ END NEW GEOMETRY ########################" << G4endl;
                }
              bStopRun = false;
            }
          MyFullTime.Stop();
          loopElapsedTime = MyFullTime.GetUserElapsed();
          G4cout << "loop elapsed time [s] : "<< loopElapsedTime << '\n' << G4endl;
        }
        delete runManager;
        return 0;
}