# Source code for waveformtools

    # Copyright (c) 2020, Vaishak Prasad
    # See [LICENSE](https://gitlab.com/vaishakp/waveformtools/-/blob/main/LICENSE) file for details.

    """
    Module for the analysis and handling of numerical relativity and gravitational waveform data.

    Classes
    -------
    sim: Base class for NR simulations data.
    				This is needed to retrieve and handle Numerical Relativity data.
    spherical_array:	A 2D data-type.
    					Stores and manages two-dimensional data on surfaces of spherical topology.
    modes_array: A data-type.
    			 Handle and work with mode coefficients.

    """

    import os
    import sys

    package_directory = os.path.dirname(os.path.abspath(__file__))

    def get_version():
        """Get the latest version number based on the last commit date."""

        # print(package_directory)
        # Open the file
        with open(package_directory + "/../date.txt", "r") as vers_file:
            vers = vers_file.read()[:10]

        # print(vers)
        return vers