:py:mod:`symfem.elements.p1_iso_p2`
===================================

.. py:module:: symfem.elements.p1_iso_p2

.. autoapi-nested-parse::

   P1-iso-P2 elements.

   This element's definition appears in https://doi.org/10.1007/BF01399555
   (Bercovier, Pironneau, 1979)



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

Classes
~~~~~~~

.. autoapisummary::

   symfem.elements.p1_iso_p2.P1IsoP2Interval
   symfem.elements.p1_iso_p2.P1IsoP2Tri
   symfem.elements.p1_iso_p2.P1IsoP2Quad




.. py:class:: P1IsoP2Interval(reference: symfem.references.Reference, order: int)


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

   P1-iso-P2 finite element on an interval.

   .. py:attribute:: names
      :value: ['P1-iso-P2', 'P2-iso-P1', 'iso-P2 P1']

      

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

      

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

      

   .. py:attribute:: max_order
      :value: 1

      

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

      

   .. py:attribute:: last_updated
      :value: '2023.08'

      


.. py:class:: P1IsoP2Tri(reference: symfem.references.Reference, order: int)


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

   P1-iso-P2 finite element on a triangle.

   .. py:attribute:: names
      :value: ['P1-iso-P2', 'P2-iso-P1', 'iso-P2 P1']

      

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

      

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

      

   .. py:attribute:: max_order
      :value: 1

      

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

      

   .. py:attribute:: last_updated
      :value: '2023.06'

      


.. py:class:: P1IsoP2Quad(reference: symfem.references.Reference, order: int)


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

   P1-iso-P2 finite element on a quadrilateral.

   .. py:attribute:: names
      :value: ['P1-iso-P2', 'P2-iso-P1', 'iso-P2 P1']

      

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

      

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

      

   .. py:attribute:: max_order
      :value: 1

      

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

      

   .. py:attribute:: last_updated
      :value: '2023.06'