#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Top-level script for calculating physical quantities from observed quantities.

"""


# Import standard packages.
from __future__ import absolute_import, division, print_function
# Import local packages.
from . import utils


def main():
    # TODO: for top-level scripts.
    return None


if __name__ == '__main__':
    main()
