Dune::RT0PyramidLocalFiniteElement< D, R > Class Template Reference

First order Raviart-Thomas shape functions on pyramids. More...

#include <dune/localfunctions/raviartthomas/raviartthomas0pyramid.hh>

Public Member Functions
	RT0PyramidLocalFiniteElement ()
	Standard constructor.
	RT0PyramidLocalFiniteElement (int s)
	Make set number s, where 0 <= s < 32. More...
unsigned int	size () const
	Number of shape functions in this finite element.

Detailed Description

template<class D, class R>
class Dune::RT0PyramidLocalFiniteElement< D, R >

First order Raviart-Thomas shape functions on pyramids.

This implements the composite element proposed by Ainsworth/Fu in "A lowest-order composite finite element exact sequence on pyramids" Computer Methods in Applied Mechanics and Engineering, Volume 324, 1 September 2017, Pages 110-127. https://arxiv.org/abs/1705.00064

Notice that this is a composite element with a discontinuity across the plane with x[0]==x[1]. It contains on DOF per face and one internal DOF located at the center of the intersections of the two sub-elements.

Template Parameters

D	Type to represent the field in the domain.
R	Type to represent the field in the range.

Constructor & Destructor Documentation

RT0PyramidLocalFiniteElement()

template<class D , class R >

Dune::RT0PyramidLocalFiniteElement< D, R >::RT0PyramidLocalFiniteElement ( int  s )

inline

Make set number s, where 0 <= s < 32.

Parameters

s	Face orientation indicator

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The documentation for this class was generated from the following file:

• dune/localfunctions/raviartthomas/raviartthomas0pyramid.hh