Welcome
=================

Welcome to Principia Materia, a group theoretical approach to materials theory and simulation.

Installation guide can be found in :doc:`here <install>`.

This package contains a varietly of highlighted features:

* :doc:`Compute irreducible derivatives at any given order with LID/BID/HS-BID approaches <documentation/compute_id>`.

* :doc:`Compute phonon linewidth and thermal conductivity <documentation/compute_thermal>`.