Class for adaptive quadrature over a triangle. Reference: O. Ergul, L. Gurel, "The Multilevel Fast Multipole Algorithm (MLFMA) for Solving Large-Scale Computational Electromagnetics Problems," book, Wiley-IEEE Press, 2014. More...

#include <adaptive.hpp>

Inheritance diagram for bem::AdaptiveTriangleQuadrature< dim >:

Detailed Description

template<uint8_t dim>
class bem::AdaptiveTriangleQuadrature< dim >

Class for adaptive quadrature over a triangle. Reference: O. Ergul, L. Gurel, "The Multilevel Fast Multipole Algorithm (MLFMA) for Solving Large-Scale Computational Electromagnetics Problems," book, Wiley-IEEE Press, 2014.

Template Parameters

dim	- Dimension of the triangle (2 or 3).

Definition at line 49 of file adaptive.hpp.

Member Function Documentation

◆ set_max_levels()

template<uint8_t dim>

void bem::AdaptiveTriangleQuadrature< dim >::set_max_levels ( const uint16_t max_levels )

inline

Sets the maximum number of recursion levels allowed even if not converged.

Parameters

[in] max_levels - Maximum allowed recursion levels.

Definition at line 60 of file adaptive.hpp.

◆ max_levels()

template<uint8_t dim>

uint16_t bem::AdaptiveTriangleQuadrature< dim >::max_levels ( ) const

inline

Returns the maximum number of recursion levels allowed even if not converged.

Returns: Maximum allowed recursion levels.

Definition at line 73 of file adaptive.hpp.

◆ set_tol()

template<uint8_t dim>

void bem::AdaptiveTriangleQuadrature< dim >::set_tol ( const Float tol )

inline

Sets the relative convergence tolerance defining when recursion should stop.

Parameters

[in] tol - Tolerance.

Definition at line 80 of file adaptive.hpp.

◆ tol()

template<uint8_t dim>

Float bem::AdaptiveTriangleQuadrature< dim >::tol ( ) const

inline

Returns the relative convergence tolerance defining when recursion should stop.

Returns: Tolerance.

Definition at line 93 of file adaptive.hpp.

◆ compute_points_weights()

template<uint8_t dim>

void bem::AdaptiveTriangleQuadrature< dim >::compute_points_weights	(	const Triangle< dim > &	tri,
		std::function< EigRowVec< Complex >(ConstEigRef< EigMatNX< Float, dim > >)>	eval = `{}`
	)

overridevirtual

Computes and stores the points on which to evaluate the integrand, and the corresponding weights.

Parameters

[in]	tri	- Triangle for quadrature evaluation.
[in]	eval	- Function or class with `operator()` that evaluates the integrand.

Implements bem::TriangleQuadratureBase< dim >.

Definition at line 33 of file adaptive.cpp.

◆ converged()

template<uint8_t dim>

bool bem::AdaptiveTriangleQuadrature< dim >::converged ( ) const

inline

Checks whether the recursion converged.

Returns: true if the recursion converged, false otherwise.

Definition at line 111 of file adaptive.hpp.

◆ converged_iter()

template<uint8_t dim>

uint16_t bem::AdaptiveTriangleQuadrature< dim >::converged_iter ( ) const

inline

Returns the recursion level at which the recursion converged.

Returns: Quadrature order at which the recursion converged; 0 if not converged.

Definition at line 124 of file adaptive.hpp.

◆ set_order()

template<uint8_t dim>

virtual void bem::TriangleQuadratureBase< dim >::set_order ( const uint8_t order )

inlinevirtualinherited

Sets the quadrature order.

Parameters

[in] order - Quadrature order.

Reimplemented in bem::GaussTriangleQuadrature< dim >, bem::GaussTriangleQuadrature< 2 >, and bem::GaussTriangleQuadrature< 3 >.

Definition at line 67 of file base.hpp.

◆ order()

template<uint8_t dim>

uint8_t bem::TriangleQuadratureBase< dim >::order ( ) const

inlineinherited

Returns the quadrature order.

Returns: Quadrature order.

Definition at line 74 of file base.hpp.

◆ points()

template<uint8_t dim>

const EigMatNX< Float, dim > & bem::TriangleQuadratureBase< dim >::points ( ) const

inlineinherited

Returns the points on which to evaluate the integrand.

Returns: Read-only reference to the evaluation points.

Definition at line 81 of file base.hpp.

◆ weights()

template<uint8_t dim>

const EigRowVec< Float > & bem::TriangleQuadratureBase< dim >::weights ( ) const

inlineinherited

Returns the weights associated with the points on which the integrand is evaluated.

Returns: Read-only reference to the weights.

Definition at line 94 of file base.hpp.

Member Data Documentation

◆ points_

template<uint8_t dim>

EigMatNX<Float, dim> bem::TriangleQuadratureBase< dim >::points_

protectedinherited

Definition at line 105 of file base.hpp.

◆ weights_

template<uint8_t dim>

EigRowVec<Float> bem::TriangleQuadratureBase< dim >::weights_

protectedinherited

Definition at line 106 of file base.hpp.

◆ order_

template<uint8_t dim>

uint8_t bem::TriangleQuadratureBase< dim >::order_ = TRI_DEFAULT_ORDER

protectedinherited

Definition at line 107 of file base.hpp.

◆ points_weights_computed_

template<uint8_t dim>

bool bem::TriangleQuadratureBase< dim >::points_weights_computed_ = false

protectedinherited

Definition at line 108 of file base.hpp.

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

source/quadrature/triangle/adaptive.hpp
source/quadrature/triangle/adaptive.cpp