pfasst::quadrature::GaussLegendre< precision > Class Template Reference

Quadrature handler for Gauss-Legendre quadrature. More...

#include <gauss_legendre.hpp>

Inheritance diagram for pfasst::quadrature::GaussLegendre< precision >:

Collaboration diagram for pfasst::quadrature::GaussLegendre< precision >:

Public Member Functions
	GaussLegendre (const size_t num_nodes)
	GaussLegendre ()=default
virtual	~GaussLegendre ()=default
virtual bool	left_is_node () const override
virtual bool	right_is_node () const override
Public Member Functions inherited from pfasst::quadrature::IQuadrature< precision >
precision	expected_error () const
	Compute a rough estimate of the numerical error... More...
	IQuadrature (const size_t num_nodes)
	IQuadrature ()
virtual	~IQuadrature ()=default
virtual const Matrix< precision > &	get_q_mat () const
virtual const Matrix< precision > &	get_s_mat () const
virtual const Matrix< precision > &	get_b_mat () const
virtual const vector< precision > &	get_q_vec () const
virtual const vector< precision > &	get_nodes () const
virtual size_t	get_num_nodes () const

Protected Member Functions
virtual void	compute_nodes () override
Protected Member Functions inherited from pfasst::quadrature::IQuadrature< precision >
virtual void	compute_weights ()

Static Protected Attributes
static const bool	LEFT_IS_NODE = false
static const bool	RIGHT_IS_NODE = false
Static Protected Attributes inherited from pfasst::quadrature::IQuadrature< precision >
static const bool	LEFT_IS_NODE = false
static const bool	RIGHT_IS_NODE = false

Additional Inherited Members
Protected Attributes inherited from pfasst::quadrature::IQuadrature< precision >
size_t	num_nodes
Matrix< precision >	q_mat
Matrix< precision >	s_mat
vector< precision >	q_vec
Matrix< precision >	b_mat
vector< precision >	nodes

Detailed Description

template<typename precision = pfasst::time_precision>
class pfasst::quadrature::GaussLegendre< precision >

Quadrature handler for Gauss-Legendre quadrature.

Template Parameters

scalar

precision of quadrature (i.e. double)

Since

v0.3.0

Definition at line 23 of file gauss_legendre.hpp.

Constructor & Destructor Documentation

template<typename precision >

pfasst::quadrature::GaussLegendre< precision >::GaussLegendre ( const size_t  num_nodes )

explicit

Definition at line 14 of file gauss_legendre_impl.hpp.

References pfasst::quadrature::GaussLegendre< precision >::compute_nodes(), and pfasst::quadrature::IQuadrature< precision >::compute_weights().

Here is the call graph for this function:

template<typename precision = pfasst::time_precision>

pfasst::quadrature::GaussLegendre< precision >::GaussLegendre ( )

default

template<typename precision = pfasst::time_precision>

virtual pfasst::quadrature::GaussLegendre< precision >::~GaussLegendre ( )

virtualdefault

Member Function Documentation

template<typename precision >

void pfasst::quadrature::GaussLegendre< precision >::compute_nodes ( )

overrideprotectedvirtual

Exceptions

pfasst::NotImplementedYet

if not overwritten by implementation; required for quadrature of any kind

Reimplemented from pfasst::quadrature::IQuadrature< precision >.

Definition at line 34 of file gauss_legendre_impl.hpp.

References pfasst::quadrature::Polynomial< CoeffT >::legendre().

Referenced by pfasst::quadrature::GaussLegendre< precision >::GaussLegendre().

Here is the call graph for this function:

Here is the caller graph for this function:

template<typename precision >

bool pfasst::quadrature::GaussLegendre< precision >::left_is_node ( ) const

overridevirtual

Exceptions

pfasst::NotImplementedYet

if not overwritten by implementation; required for quadrature of any kind

Reimplemented from pfasst::quadrature::IQuadrature< precision >.

Definition at line 22 of file gauss_legendre_impl.hpp.

template<typename precision >

bool pfasst::quadrature::GaussLegendre< precision >::right_is_node ( ) const

overridevirtual

Exceptions

pfasst::NotImplementedYet

if not overwritten by implementation; required for quadrature of any kind

Reimplemented from pfasst::quadrature::IQuadrature< precision >.

Definition at line 28 of file gauss_legendre_impl.hpp.

Member Data Documentation

template<typename precision = pfasst::time_precision>

const bool pfasst::quadrature::GaussLegendre< precision >::LEFT_IS_NODE = false

staticprotected

Definition at line 28 of file gauss_legendre.hpp.

template<typename precision = pfasst::time_precision>

const bool pfasst::quadrature::GaussLegendre< precision >::RIGHT_IS_NODE = false

staticprotected

Definition at line 29 of file gauss_legendre.hpp.

---

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

• include/pfasst/quadrature/gauss_legendre.hpp
• src/pfasst/quadrature/gauss_legendre_impl.hpp