exampleP02.cc

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/// \file persistency/P02/exampleP02.cc
/// \brief Main program of the persistency/P02 example
//
//
//
//
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#include "G4Types.hh"
 
#include "ExP02DetectorConstruction.hh"
#include "ExP02DetConstrReader.hh"
#include "ExP02PrimaryGeneratorAction.hh"
 
#include "FTFP_BERT.hh"
 
#include "G4RunManagerFactory.hh"
#include "G4UImanager.hh"
 
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"
 
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int main(int argc, char** argv)
{
 
  if(argc==1)
  {
    G4cout << "Please give 'write' or 'read' as argument " << G4endl;
    return 0;
  }
 
  G4VUserDetectorConstruction* det;
 
  if(std::string(argv[1]) == "read")
    {
      det = new ExP02DetConstrReader;
    }
  else if(std::string(argv[1]) == "write")
  {
    det = new ExP02DetectorConstruction;
  }
  else
  {
    G4cout << "Wrong argument!" << G4endl;
    return 0;
  }
 
  // User interface
  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
 
  // Run manager
  auto* runManager = G4RunManagerFactory::CreateRunManager(G4RunManagerType::SerialOnly);
 
  // UserInitialization classes (mandatory)
  runManager->SetUserInitialization(det);
 
  G4VModularPhysicsList* physicsList = new FTFP_BERT;
  runManager->SetUserInitialization(physicsList);
 
  // Visualization
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();
 
  // UserAction classes
  runManager->SetUserAction(new ExP02PrimaryGeneratorAction());
 
  //Initialize G4 kernel
  runManager->Initialize();
 
  //get the pointer to the User Interface manager
  G4UImanager * UImanager = G4UImanager::GetUIpointer();
 
  UImanager->ApplyCommand("/control/execute vis.mac");
  ui->SessionStart();
  delete ui;
 
  delete visManager;
  delete runManager;
 
  return 0;
}
 
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