Dune::Fem::QuadratureProvider< FieldImp, dim, QuadratureTraits > Class Template Reference

provide a single instance pool of quadratures More...

#include <dune/fem/quadrature/quadprovider.hh>

Public Types
typedef QuadratureTraitsType::CubeQuadratureType	CubeQuadratureType
	type for cube quadrature
typedef QuadratureTraitsType::IntegrationPointListType	IntegrationPointListType
	type of integration point list implementation
typedef QuadratureTraitsType::QuadratureKeyType	QuadratureKeyType
	key for access of quadratures in the storage

Static Public Member Functions
static const IntegrationPointListType &	getQuadrature (const GeometryType &geometry, const QuadratureKeyType &quadKey)
	Access to the quadrature implementations.
static const IntegrationPointListType &	getQuadrature (const GeometryType &geometry, const GeometryType &elementGeometry, const QuadratureKeyType &quadKey)
	Access to the quadrature implementations.

Detailed Description

template<typename FieldImp, int dim, template< class, int > class QuadratureTraits>
class Dune::Fem::QuadratureProvider< FieldImp, dim, QuadratureTraits >

provide a single instance pool of quadratures

QuadratureProvider follows the monostate pattern. It provides a single point of access (and storage) for the actual implementation of quadratures. Hence, the expensive creations of quadratures should be reduced to a minimum.

There are the following specializations:

• QuadratureProvider<FieldImp,0,QuadratureTraits>
• QuadratureProvider<FieldImp,1,QuadratureTraits>
• QuadratureProvider<FieldImp,2,QuadratureTraits>
• QuadratureProvider<FieldImp,3,QuadratureTraits>

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

• dune/fem/quadrature/quadprovider.hh