exampleP01.cc

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/// \file persistency/P01/exampleP01.cc
/// \brief Main program of the persistency/P01 example
//
//
//
//
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#include "G4Types.hh"
 
#include "ExP01DetectorConstruction.hh"
#include "ExP01PrimaryGeneratorAction.hh"
#include "ExP01RunAction.hh"
#include "ExP01EventAction.hh"
#include "ExP01SteppingAction.hh"
#include "ExP01SteppingVerbose.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) {
 
  // Instantiate G4UIExecutive if interactive mode
  G4UIExecutive* ui = nullptr;
  if ( argc == 1 ) {
    ui = new G4UIExecutive(argc, argv);
  }
 
  //my Verbose output class
  G4VSteppingVerbose::SetInstance(new ExP01SteppingVerbose);
 
  // Run manager
  auto* runManager = G4RunManagerFactory::CreateRunManager(G4RunManagerType::SerialOnly);
 
  // UserInitialization classes (mandatory)
  ExP01DetectorConstruction* ExP01detector = new ExP01DetectorConstruction;
  runManager->SetUserInitialization(ExP01detector);
 
  G4VModularPhysicsList* physicsList = new FTFP_BERT;
  runManager->SetUserInitialization(physicsList);
 
  // Visualization
  G4VisManager* visManager = new G4VisExecutive;
  visManager->Initialize();
 
  // UserAction classes
  runManager->SetUserAction(new ExP01PrimaryGeneratorAction(ExP01detector));
  runManager->SetUserAction(new ExP01RunAction);
  runManager->SetUserAction(new ExP01EventAction);
  runManager->SetUserAction(new ExP01SteppingAction);
 
  //Initialize G4 kernel
  runManager->Initialize();
 
  //get the pointer to the User Interface manager
  G4UImanager * UImanager = G4UImanager::GetUIpointer();
 
  if(ui)
  // Define (G)UI terminal for interactive mode
  {
    UImanager->ApplyCommand("/control/execute vis.mac");
    ui->SessionStart();
    delete ui;
  }
  else
  // Batch mode
  {
    G4String command = "/control/execute ";
    G4String fileName = argv[1];
    UImanager->ApplyCommand(command+fileName);
  }
 
  delete visManager;
 
  delete runManager;
 
  return 0;
}
 
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