TestEm12.cc

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//
// $Id$
// 
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#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "Randomize.hh"

#include "DetectorConstruction.hh"
#include "PhysicsList.hh"
#include "PrimaryGeneratorAction.hh"

#include "RunAction.hh"
#include "EventAction.hh"
#include "TrackingAction.hh"
#include "SteppingAction.hh"
#include "SteppingVerbose.hh"
#include "HistoManager.hh"

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

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

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int main(int argc,char** argv) {
 
  //choose the Random engine
  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
  
  //my Verbose output class
  G4VSteppingVerbose::SetInstance(new SteppingVerbose);
    
  //Construct the default run manager
  G4RunManager * runManager = new G4RunManager;

  //set mandatory initialization classes
   DetectorConstruction* det;
   PhysicsList* phys;
   PrimaryGeneratorAction* kin;
  runManager->SetUserInitialization(det  = new DetectorConstruction);
  runManager->SetUserInitialization(phys = new PhysicsList);
  runManager->SetUserAction(kin = new PrimaryGeneratorAction(det));
    
  //set user action classes
  HistoManager* histo = new HistoManager();
  RunAction*   run;
  EventAction* event;
  
  runManager->SetUserAction(run   = new RunAction(det,phys,kin,histo)); 
  runManager->SetUserAction(event = new EventAction(run,histo));
  runManager->SetUserAction(new TrackingAction(det,run,kin,histo));  
  runManager->SetUserAction(new SteppingAction(det,run,event,histo));

  //get the pointer to the User Interface manager 
  G4UImanager* UI = G4UImanager::GetUIpointer();  

  if (argc!=1)   // batch mode  
    {
     G4String command = "/control/execute ";
     G4String fileName = argv[1];
     UI->ApplyCommand(command+fileName);
    }
    
  else           //define visualization and UI terminal for interactive mode
    { 
#ifdef G4VIS_USE
   G4VisManager* visManager = new G4VisExecutive;
   visManager->Initialize();
#endif    
     
#ifdef G4UI_USE
      G4UIExecutive * ui = new G4UIExecutive(argc,argv);      
      ui->SessionStart();
      delete ui;
#endif
          
#ifdef G4VIS_USE
     delete visManager;
#endif     
    }

  //job termination
  //
  delete histo;
  delete runManager;

  return 0;
}

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