QAnisotropic< dim > Class Template Reference

#include <deal.II/base/quadrature.h>

Inheritance diagram for QAnisotropic< dim >:

Public Member Functions
	QAnisotropic (const Quadrature< 1 > &qx)
	QAnisotropic (const Quadrature< 1 > &qx, const Quadrature< 1 > &qy)
	QAnisotropic (const Quadrature< 1 > &qx, const Quadrature< 1 > &qy, const Quadrature< 1 > &qz)
Public Member Functions inherited from Quadrature< dim >
	Quadrature (const unsigned int n_quadrature_points=0)
	Quadrature (const SubQuadrature &, const Quadrature< 1 > &)
	Quadrature (const Quadrature< dim !=1 ? 1 :0 > &quadrature_1d)
	Quadrature (const Quadrature< dim > &q)
	Quadrature (Quadrature< dim > &&) noexcept=default
	Quadrature (const std::vector< Point< dim >> &points, const std::vector< double > &weights)
	Quadrature (const std::vector< Point< dim >> &points)
	Quadrature (const Point< dim > &point)
virtual	~Quadrature () override=default
Quadrature &	operator= (const Quadrature< dim > &)
Quadrature &	operator= (Quadrature< dim > &&)=default
bool	operator== (const Quadrature< dim > &p) const
void	initialize (const std::vector< Point< dim >> &points, const std::vector< double > &weights)
unsigned int	size () const
const Point< dim > &	point (const unsigned int i) const
const std::vector< Point< dim > > &	get_points () const
double	weight (const unsigned int i) const
const std::vector< double > &	get_weights () const
std::size_t	memory_consumption () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)
bool	is_tensor_product () const
const std::array< Quadrature< 1 >, dim > &	get_tensor_basis () const
Public Member Functions inherited from Subscriptor
	Subscriptor ()
	Subscriptor (const Subscriptor &)
	Subscriptor (Subscriptor &&) noexcept
virtual	~Subscriptor ()
Subscriptor &	operator= (const Subscriptor &)
Subscriptor &	operator= (Subscriptor &&) noexcept
void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const
unsigned int	n_subscriptions () const
template<typename StreamType >
void	list_subscribers (StreamType &stream) const
void	list_subscribers () const
template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Additional Inherited Members
Public Types inherited from Quadrature< dim >
using	SubQuadrature = Quadrature< dim - 1 >
Static Public Member Functions inherited from Subscriptor
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)
static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)
Protected Attributes inherited from Quadrature< dim >
std::vector< Point< dim > >	quadrature_points
std::vector< double >	weights
bool	is_tensor_product_flag
std::unique_ptr< std::array< Quadrature< 1 >, dim > >	tensor_basis

Detailed Description

template<int dim>
class QAnisotropic< dim >

Quadrature formula implementing anisotropic distributions of quadrature points on the reference cell. To this end, the tensor product of dim one-dimensional quadrature formulas is generated.

Note

Each constructor can only be used in the dimension matching the number of arguments.

Author

Guido Kanschat, 2005

Definition at line 320 of file quadrature.h.

Constructor & Destructor Documentation

QAnisotropic() [1/3]

template<int dim>

QAnisotropic< dim >::QAnisotropic

(

const Quadrature< 1 > &

qx

)

Constructor for a one-dimensional formula. This one just copies the given quadrature rule.

Definition at line 343 of file quadrature.cc.

QAnisotropic() [2/3]

template<int dim>

QAnisotropic< dim >::QAnisotropic	(	const Quadrature< 1 > &	qx,
		const Quadrature< 1 > &	qy
	)

Constructor for a two-dimensional formula.

Definition at line 360 of file quadrature.cc.

QAnisotropic() [3/3]

template<int dim>

QAnisotropic< dim >::QAnisotropic	(	const Quadrature< 1 > &	qx,
		const Quadrature< 1 > &	qy,
		const Quadrature< 1 > &	qz
	)

Constructor for a three-dimensional formula.

Definition at line 391 of file quadrature.cc.

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

• deal.II/base/quadrature.h
• source/base/quadrature.cc