89 def get_data(files):  argument
154 	for file in files:
360 		files = []
366 				files.append(fn)
368 		files = glob.glob('*%s.dat' % type)
369 	return files
373 	files = parse_args(sys.argv)  variable
378 			files = get_files(t)  variable
379 			if len(files) == 0:
382 				generate_output(t, get_data(files))
385 			for file in files:
390 	elif len(files) < 1:
393 		generate_output(type, get_data(files))