public void run(boolean wait) {
		// Create an Akka system
		ActorSystem workQueue = ActorSystem.create("vcfWorkQueue");

		// Create the master
		ActorRef master;
		if (masterClazz != null) master = workQueue.actorOf(new Props(masterClazz), "masterVcf");
		else master = workQueue.actorOf(masterProps, "masterVcf");

		// Start processing
		master.tell(new StartMasterVcf(fileName, batchSize, showEvery));

		// Wait until completion
		if (wait) workQueue.awaitTermination();
	}