public static void main(String[] args) {
		String[] manditory_args = { "data"};
		createCommandLineOptions();
		CommandLineUtilities.initCommandLineParameters(args, Classify.options, manditory_args);
		
		String data_file = CommandLineUtilities.getOptionValue("data");
				
		int num_samples = 100;
		if (CommandLineUtilities.hasArg("num_samples"))
		    num_samples = CommandLineUtilities.getOptionValueAsInt("num_samples");
		
		computeEnergy(data_file, num_samples);

	}