:py:mod:`symfem.elements.direct_serendipity`
============================================

.. py:module:: symfem.elements.direct_serendipity

.. autoapi-nested-parse::

   Serendipity elements on tensor product cells.

   This element's definition appears in https://arxiv.org/abs/1809.02192
   (Arbogast, Tao, 2018)



Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   symfem.elements.direct_serendipity.DirectSerendipity




.. py:class:: DirectSerendipity(reference: symfem.references.Reference, order: int)


   Bases: :py:obj:`symfem.finite_element.DirectElement`

   A direct serendipity element.

   .. py:attribute:: names
      :value: ['direct serendipity']

      

   .. py:attribute:: references
      :value: ['quadrilateral']

      

   .. py:attribute:: min_order
      :value: 1

      

   .. py:attribute:: continuity
      :value: 'C0'

      

   .. py:attribute:: last_updated
      :value: '2023.05'