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

.. py:module:: symfem.elements.bell

.. autoapi-nested-parse::

   Bell elements on triangle.

   This element's definition is given in https://doi.org/10.1002/nme.1620010108 (Bell, 1969)



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

Classes
~~~~~~~

.. autoapisummary::

   symfem.elements.bell.Bell




.. py:class:: Bell(reference: symfem.references.Reference, order: int, variant: str = 'equispaced')


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

   Bell finite element.

   .. py:attribute:: names
      :value: ['Bell']

      

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

      

   .. py:attribute:: min_order
      :value: 5

      

   .. py:attribute:: max_order
      :value: 5

      

   .. py:attribute:: continuity
      :value: 'C1'

      

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

      

   .. py:method:: init_kwargs() -> Dict[str, Any]

      Return the kwargs used to create this element.

      :returns: Keyword argument dictionary