.. _installation_section: Installation ============ *refellips* has been tested on Python 3.8, 3.9. As *refellips* utilises the same *refnx* codebase, the *refnx* package and its dependencies must be also installed. The *refellips* wheels are readily available on PyPI, it is a pure Python package. .. highlight:: python .. code-block:: python pip install refellips