Dune::Functions::BSplineLocalCoefficients< dim > Class Template Reference

Attaches a shape function to an entity. More...

#include <dune/functions/functionspacebases/bsplinebasis.hh>

Public Member Functions
std::size_t	size () const
	number of coefficients
const LocalKey &	localKey (std::size_t i) const
	get i'th index

Detailed Description

template<int dim>
class Dune::Functions::BSplineLocalCoefficients< dim >

Attaches a shape function to an entity.

The attachment uses the same order as for Qk elements. This does not provide sufficient information to compute global indices for the shape functions. However, it does allow to find all degrees of freedom that belong to the grid boundary, if the knot vector is open.

Note

Currently only implemented for 1d and 2d grids. For higher dimensions you can still use the BSplineBasis, but you won't be able to find the degrees of freedom on the grid boundary.

Template Parameters

dim	Dimension of the reference cube

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

• dune/functions/functionspacebases/bsplinebasis.hh