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/// \file medical/dna/AuNP/AuNP.cc
/// \brief Main program of the medical/dna/AuNP example
//
// $Id: w.cc 85260 2014-10-27 08:53:35Z gcosmo $
// 
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#include "G4Types.hh"

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

#include "Randomize.hh"
#include "G4RunManagerFactory.hh"
#include "G4UImanager.hh"

#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"

#include "DetectorConstruction.hh"
#include "PhysicsList.hh"
#include "ActionInitialization.hh"
//#include "SteppingVerbose.hh"
#include <ctime>
#include "G4MoleculeGun.hh"
#include "G4DNAChemistryManager.hh"


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int main(int argc,char** argv) {
  //delete output file
  //remove ("outputAuNP.root");

  //choose the Random engine
  //G4Random::setTheEngine(new CLHEP::RanecuEngine);

  //detect interactive mode (if no arguments) and define UI session
  G4UIExecutive* ui = nullptr;
  if (argc == 1) { ui = new G4UIExecutive(argc,argv); }

  auto* runManager = G4RunManagerFactory::CreateRunManager();

  // Number of threads can be defined via 3rd argument
  if (argc==4) {
    G4int nThreads = G4UIcommand::ConvertToInt(argv[3]);
    runManager->SetNumberOfThreads(nThreads);
  }
  G4cout << "##### AuNP started for " << runManager->GetNumberOfThreads()
         << " threads" << " #####" << G4endl;

  //set mandatory initialization classes
  DetectorConstruction* det = new DetectorConstruction;
  runManager->SetUserInitialization(det);
     
  PhysicsList* phys = new PhysicsList;
  runManager->SetUserInitialization(phys);
   //runManager->SetUserInitialization(new PhysicsList);

  runManager->SetUserInitialization(new ActionInitialization());

  //G4DNAChemistryManager::Instance()->Initialize();


  //runManager->Initialize(); //execute in macro file

  //initialize visualization
  G4VisManager* visManager = nullptr;

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

  if (ui)  {
    //interactive mode
    visManager = new G4VisExecutive;
    visManager->Initialize();
    ui->SessionStart();
    delete ui;
  } else  {
    //batch mode
    G4String command = "/control/execute ";
    G4String fileName = argv[1];
    UImanager->ApplyCommand(command+fileName);
  }

  //job termination
  delete visManager;
  delete runManager;

  return 0;
}

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