# -*- coding: utf-8 -*-
"""Package for numerical core routines which enable fast computations.

Modules
-------
phasemapper_core
    Provides numerical core routines for :class:`~.PhaseMapper` class.
kernel_core
    Provides numerical core routines for the :class:`~.Kernel` class.

Notes
-----
Packages are written in `pyx`-format for the use with :mod:`~.cython`.

"""