Stokhos::Quadrature< ordinal_type, value_type > Class Template Reference

Abstract base class for quadrature methods. More...

#include <Stokhos_Quadrature.hpp>

Inheritance diagram for Stokhos::Quadrature< ordinal_type, value_type >:

Public Member Functions
	Quadrature ()
	Constructor.
virtual	~Quadrature ()
	Destructor.
virtual ordinal_type	size () const =0
	Get number of quadrature points.
virtual const Teuchos::Array< Teuchos::Array< value_type > > &	getQuadPoints () const =0
	Get quadrature points.
virtual const Teuchos::Array< value_type > &	getQuadWeights () const =0
	Get quadrature weights.
virtual const Teuchos::Array< Teuchos::Array< value_type > > &	getBasisAtQuadPoints () const =0
	Get values of basis at quadrature points.
virtual std::ostream &	print (std::ostream &os) const =0
	Print quadrature data.

Detailed Description

template<typename ordinal_type, typename value_type>
class Stokhos::Quadrature< ordinal_type, value_type >

Abstract base class for quadrature methods.

Member Function Documentation

getBasisAtQuadPoints()

template<typename ordinal_type, typename value_type>

virtual const Teuchos::Array< Teuchos::Array< value_type > > & Stokhos::Quadrature< ordinal_type, value_type >::getBasisAtQuadPoints ( ) const

pure virtual

Get values of basis at quadrature points.

Array is dimensioned Q-by-P where Q is the number of quadrature points and P is the size of the basis.

Implemented in Stokhos::AnisoSparseGridQuadrature< ordinal_type, value_type >, Stokhos::SmolyakSparseGridQuadrature< ordinal_type, value_type, point_compare_type >, Stokhos::SparseGridQuadrature< ordinal_type, value_type >, Stokhos::TensorProductQuadrature< ordinal_type, value_type >, and Stokhos::UserDefinedQuadrature< ordinal_type, value_type >.

Referenced by Stokhos::MonoProjPCEBasis< ordinal_type, value_type >::MonoProjPCEBasis(), and Stokhos::QuadraturePseudoSpectralOperator< ordinal_t, value_t, point_compare_type >::QuadraturePseudoSpectralOperator().

getQuadPoints()

template<typename ordinal_type, typename value_type>

virtual const Teuchos::Array< Teuchos::Array< value_type > > & Stokhos::Quadrature< ordinal_type, value_type >::getQuadPoints ( ) const

pure virtual

Get quadrature points.

Array is dimensioned Q-by-d where Q is the number of quadrature points and d is the dimension of the basis.

Implemented in Stokhos::AnisoSparseGridQuadrature< ordinal_type, value_type >, Stokhos::SmolyakSparseGridQuadrature< ordinal_type, value_type, point_compare_type >, Stokhos::SparseGridQuadrature< ordinal_type, value_type >, Stokhos::TensorProductQuadrature< ordinal_type, value_type >, and Stokhos::UserDefinedQuadrature< ordinal_type, value_type >.

Referenced by Stokhos::MonoProjPCEBasis< ordinal_type, value_type >::MonoProjPCEBasis(), and Stokhos::QuadraturePseudoSpectralOperator< ordinal_t, value_t, point_compare_type >::QuadraturePseudoSpectralOperator().

getQuadWeights()

template<typename ordinal_type, typename value_type>

virtual const Teuchos::Array< value_type > & Stokhos::Quadrature< ordinal_type, value_type >::getQuadWeights ( ) const

pure virtual

Get quadrature weights.

Array is of size Q where Q is the number of quadrature points.

Implemented in Stokhos::AnisoSparseGridQuadrature< ordinal_type, value_type >, Stokhos::SmolyakSparseGridQuadrature< ordinal_type, value_type, point_compare_type >, Stokhos::SparseGridQuadrature< ordinal_type, value_type >, Stokhos::TensorProductQuadrature< ordinal_type, value_type >, and Stokhos::UserDefinedQuadrature< ordinal_type, value_type >.

Referenced by Stokhos::MonoProjPCEBasis< ordinal_type, value_type >::MonoProjPCEBasis(), and Stokhos::QuadraturePseudoSpectralOperator< ordinal_t, value_t, point_compare_type >::QuadraturePseudoSpectralOperator().

print()

template<typename ordinal_type, typename value_type>

virtual std::ostream & Stokhos::Quadrature< ordinal_type, value_type >::print ( std::ostream & os ) const

pure virtual

Print quadrature data.

Implemented in Stokhos::SmolyakSparseGridQuadrature< ordinal_type, value_type, point_compare_type >, Stokhos::SparseGridQuadrature< ordinal_type, value_type >, Stokhos::TensorProductQuadrature< ordinal_type, value_type >, and Stokhos::UserDefinedQuadrature< ordinal_type, value_type >.

References Quadrature().

Referenced by Stokhos::operator<<().

size()

template<typename ordinal_type, typename value_type>

virtual ordinal_type Stokhos::Quadrature< ordinal_type, value_type >::size ( ) const

pure virtual

Get number of quadrature points.

Implemented in Stokhos::SmolyakSparseGridQuadrature< ordinal_type, value_type, point_compare_type >, Stokhos::SparseGridQuadrature< ordinal_type, value_type >, Stokhos::TensorProductQuadrature< ordinal_type, value_type >, and Stokhos::UserDefinedQuadrature< ordinal_type, value_type >.

Referenced by Stokhos::MonoProjPCEBasis< ordinal_type, value_type >::MonoProjPCEBasis(), and Stokhos::QuadraturePseudoSpectralOperator< ordinal_t, value_t, point_compare_type >::QuadraturePseudoSpectralOperator().

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

• Stokhos_Quadrature.hpp