RE01.cc

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// $Id: $
//
// 
// --------------------------------------------------------------
//      GEANT4 - RE01 exsample code
//
// --------------------------------------------------------------
// Comments
//
// 
// --------------------------------------------------------------


#ifdef G4MULTITHREADED
#include "G4MTRunManager.hh"
#else
#include "G4RunManager.hh"
#endif
#include "G4UImanager.hh"

#include "RE01DetectorConstruction.hh"
#include "RE01CalorimeterROGeometry.hh"
#include "QGSP_BERT.hh"
#include "G4UnknownDecayPhysics.hh"
#include "G4ParallelWorldPhysics.hh"
#include "RE01ActionInitialization.hh"


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

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

int main(int argc,char** argv)
{
#ifdef G4MULTITHREADED
 G4MTRunManager * runManager = new G4MTRunManager;
 //runManager->SetNumberOfThreads(4);
#else
 G4RunManager * runManager = new G4RunManager;
#endif

#ifdef G4VIS_USE
  // Visualization manager construction
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();
#endif

  G4String parallelWorldName = "ReadoutWorld";
  G4VUserDetectorConstruction* detector
     = new RE01DetectorConstruction();
  detector->RegisterParallelWorld(
       new RE01CalorimeterROGeometry(parallelWorldName));
  runManager->SetUserInitialization(detector);

  G4VModularPhysicsList* physicsList = new QGSP_BERT;
  physicsList->RegisterPhysics(new G4UnknownDecayPhysics);
  physicsList->RegisterPhysics(
       new G4ParallelWorldPhysics(parallelWorldName));
  runManager->SetUserInitialization(physicsList);
  
  runManager->SetUserInitialization(
       new RE01ActionInitialization);
  
  runManager->Initialize();
  
  if(argc==1)
  {
#ifdef G4UI_USE
    G4UIExecutive* ui = new G4UIExecutive(argc, argv);
    ui->SessionStart();
    delete ui;
#endif
  }
  else
  {
    G4UImanager* UImanager = G4UImanager::GetUIpointer();  
    G4String command = "/control/execute ";
    G4String fileName = argv[1];
    UImanager->ApplyCommand(command+fileName);
  }

#ifdef G4VIS_USE
  delete visManager;
#endif

  delete runManager;

  return 0;
}