ptems::QuadraturePointAlgorithm< DIM > Class Template Reference

Abstract base type for an algorithm for computing quadrature points for a reference element. More...

#include <ptems/quadrature.hpp>

Inheritance diagram for ptems::QuadraturePointAlgorithm< DIM >:

Public Member Functions
	QuadraturePointAlgorithm ()
	Construct the common implementation of quadrature algorithms (the cache) More...
const QuadraturePoints< DIM > &	operator() (const ReferenceMapping< DIM > &mapping, std::size_t order)
	Gets the quadrature points for the specified reference element. More...
const QuadraturePoints< DIM > &	operator() (const ReferenceElement< DIM > &refElement, std::size_t order)
	Gets the quadrature points for the specified reference element. More...
const QuadraturePoints< DIM > &	Points (const ReferenceMapping< DIM > &mapping, std::size_t order)
	Gets the quadrature points for the specified reference element. More...
const QuadraturePoints< DIM > &	Points (const ReferenceElement< DIM > &refElement, std::size_t order)
	Gets the quadrature points for the specified reference element. More...

Protected Member Functions
virtual void	GenerateLocalPoints (const ReferenceElement< DIM > &refElement, std::size_t order, QuadraturePoints< DIM > &points)=0
	Implements the computation of the quadrature points for the specified reference element. More...

Detailed Description

template<std::size_t DIM>
class ptems::QuadraturePointAlgorithm< DIM >

Abstract base type for an algorithm for computing quadrature points for a reference element.

Implements caching of quadrature points.

Template Parameters

DIM	The dimension of the reference element

Constructor & Destructor Documentation

QuadraturePointAlgorithm()

template<std::size_t DIM>

ptems::QuadraturePointAlgorithm< DIM >::QuadraturePointAlgorithm ( )

inline

Construct the common implementation of quadrature algorithms (the cache)

Member Function Documentation

GenerateLocalPoints()

template<std::size_t DIM>

virtual void ptems::QuadraturePointAlgorithm< DIM >::GenerateLocalPoints ( const ReferenceElement< DIM > &  refElement, std::size_t  order, QuadraturePoints< DIM > &  points  )

protectedpure virtual

Implements the computation of the quadrature points for the specified reference element.

Parameters

refElement	The reference element
order	The desired order of the quadrature
points	An empty vector to populate with the quadrature points on the reference element

Implemented in ptems::TensorQuadraturePointAlgorithm< DIM >.

operator()() [1/2]

template<std::size_t DIM>

const QuadraturePoints<DIM>& ptems::QuadraturePointAlgorithm< DIM >::operator() ( const ReferenceElement< DIM > &  refElement, std::size_t  order  )

inline

Gets the quadrature points for the specified reference element.

Parameters

refElement	The reference element
order	The desired order of the quadrature

Returns

The quadrature points on the reference element

operator()() [2/2]

template<std::size_t DIM>

const QuadraturePoints<DIM>& ptems::QuadraturePointAlgorithm< DIM >::operator() ( const ReferenceMapping< DIM > &  mapping, std::size_t  order  )

inline

Gets the quadrature points for the specified reference element.

Parameters

mapping	A mapping from an element to a reference element defining the reference element
order	The desired order of the quadrature

Returns

The quadrature points on the reference element

Points() [1/2]

template<std::size_t DIM>

const QuadraturePoints<DIM>& ptems::QuadraturePointAlgorithm< DIM >::Points ( const ReferenceElement< DIM > &  refElement, std::size_t  order  )

inline

Gets the quadrature points for the specified reference element.

Exceptions

std::invalid_argument

if order == 0

Parameters

refElement	The reference element
order	The desired order of the quadrature

Returns

The quadrature points on the reference element

Points() [2/2]

template<std::size_t DIM>

const QuadraturePoints<DIM>& ptems::QuadraturePointAlgorithm< DIM >::Points ( const ReferenceMapping< DIM > &  mapping, std::size_t  order  )

inline

Gets the quadrature points for the specified reference element.

Parameters

mapping	A mapping from an element to a reference element defining the reference element
order	The desired order of the quadrature

Returns

The quadrature points on the reference element

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

• ptems/quadrature.hpp