#!/usr/bin/env python
"""
Simple mesh generators and statistics.
"""
from argparse import ArgumentParser
from . import blockgen, cylindergen, gen_iga_patch, show_mesh_info
[docs]
def main():
parser = ArgumentParser(description=__doc__)
parser.add_argument('--version', action='version', version='%(prog)s')
subparsers = parser.add_subparsers(title='subcommands',
description='valid subcommands',
help='additional help',
dest='mesh_kind',
required=True)
parser0 = subparsers.add_parser('block', help='generate a block mesh')
parser0.set_defaults(fun=blockgen.gen_block)
blockgen.add_args(parser0)
parser1 = subparsers.add_parser('cylinder', help='generate a cylinder mesh')
parser1.set_defaults(fun=cylindergen.gen_cylinder)
cylindergen.add_args(parser1)
parser2 = subparsers.add_parser('iga-patch', help='generate an IGA patch')
parser2.set_defaults(fun=gen_iga_patch.gen_iga_patch)
gen_iga_patch.add_args(parser2)
parser3 = subparsers.add_parser('info', help='show various mesh statistics')
parser3.set_defaults(fun=show_mesh_info.show_mesh_info)
show_mesh_info.add_args(parser3)
options = parser.parse_args()
options.fun(options)
if __name__ == '__main__':
main()