//czt.cc
#include <iostream>

#include "G4RunManagerFactory.hh"
//#include "G4MTRunManager.hh"
#include "G4UImanager.hh"
#include "G4VisManager.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"

#include "construction.hh"
#include "physics.hh"
#include "action.hh"


int main(int argc, char** argv)
{
	//#ifndef G4MULTITHREADED
		//G4MTRunManager *runManager = new G4MTRunManager();
	//#else
	//G4RunManager *runManager = new G4RunManager();
	//#endif
		
	
	
	G4UIExecutive *ui = nullptr;
	if (argc == 1)
	{
		ui = new G4UIExecutive(argc, argv);
	}
	
	auto* runManager = G4RunManagerFactory::CreateRunManager(G4RunManagerType::Default);
    
		runManager->SetUserInitialization(new MyDetectorConstruction());
		runManager->SetUserInitialization(new MyPhysicsList());
		runManager->SetUserInitialization(new MyActionInitialization());
		runManager->SetNumberOfThreads(4);
		
		runManager->Initialize();
		
		G4VisManager *visManager = new G4VisExecutive();
		visManager->Initialize();
		
		G4UImanager *UImanager = G4UImanager::GetUIpointer();
		
		if ( ! ui) {
			//batch mode
			G4String command = "/control/execute ";
			G4String fileName = argv[1];
			UImanager->ApplyCommand(command+fileName);
		}
		else {
			// interactive mode
			UImanager->ApplyCommand("/control/execute vis.mac");
			//UImanager->ApplyCommand("/run/beamOn 100");
			ui->SessionStart();
			delete ui;
		}
		
		delete visManager;
		delete runManager;
}