periodic_box
============

.. currentmodule:: imposed_conditions

.. autoclass:: periodic_box
   :show-inheritance:

   .. rubric:: Attributes Summary

   .. autosummary::

      ~periodic_box.implementations

   .. rubric:: Methods Summary

   .. autosummary::

      ~periodic_box.shape
      ~periodic_box.velocity_gradient

   .. rubric:: Attributes Documentation

   .. autoattribute:: implementations

   .. rubric:: Methods Documentation

   .. automethod:: shape
   .. automethod:: velocity_gradient