def runShp():
descr = "Smoothing GIS features with B-Splines. Input format: ESRI Shapefile. Builded on top of Numpy, Scipy, Shapely and Fiona."
arg_parser = argparse.ArgumentParser(description=descr)
arg_parser.add_argument('src_file', type=str, help='source shapefile path')
arg_parser.add_argument('dst_file', type=str, help='destiny shapefile path')
args = arg_parser.parse_args()
src_file = args.src_file
dst_file = args.dst_file
gsm = GeoSmoothing()
res_wkt = gsm.smoothShp(src_file, dst_file)