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

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

#include <gauss_lobatto.hpp>

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

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

Public Member Functions
	GaussLobatto (const size_t num_nodes)
	GaussLobatto ()=default
virtual	~GaussLobatto ()=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 = true
static const bool	RIGHT_IS_NODE = true
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::GaussLobatto< precision >

Quadrature handler for Gauss-Lobatto quadrature.

Template Parameters

scalar

precision of quadrature (i.e. double)

Since

v0.3.0

Definition at line 23 of file gauss_lobatto.hpp.

Constructor & Destructor Documentation

template<typename precision >

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

explicit

Exceptions

invalid_argument

if less than two nodes are requested

Definition at line 15 of file gauss_lobatto_impl.hpp.

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

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template<typename precision = pfasst::time_precision>

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

default

template<typename precision = pfasst::time_precision>

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

virtualdefault

Member Function Documentation

template<typename precision >

void pfasst::quadrature::GaussLobatto< 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 38 of file gauss_lobatto_impl.hpp.

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

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

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template<typename precision >

bool pfasst::quadrature::GaussLobatto< 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 26 of file gauss_lobatto_impl.hpp.

template<typename precision >

bool pfasst::quadrature::GaussLobatto< 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 32 of file gauss_lobatto_impl.hpp.

Member Data Documentation

template<typename precision = pfasst::time_precision>

const bool pfasst::quadrature::GaussLobatto< precision >::LEFT_IS_NODE = true

staticprotected

Definition at line 28 of file gauss_lobatto.hpp.

template<typename precision = pfasst::time_precision>

const bool pfasst::quadrature::GaussLobatto< precision >::RIGHT_IS_NODE = true

staticprotected

Definition at line 29 of file gauss_lobatto.hpp.

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

• include/pfasst/quadrature/gauss_lobatto.hpp
• src/pfasst/quadrature/gauss_lobatto_impl.hpp