#include <pml_mapping_functions.h>

Inheritance diagram for oomph::BermudezPMLMapping:

Public Member Functions
	BermudezPMLMapping ()
	Default constructor (empty) More...

std::complex< double >	dtransformed_nu_dnu (const double &nu, const double &delta, const double &k, const double &alpha_shift=0.0)
	Overwrite the pure Pml mapping coefficient function to return the coeffcients proposed by Bermudez et al. More...

std::complex< double >	transformed_nu (const double &nu, const double &delta, const double &k, const double &alpha_shift=0.0)

Public Member Functions inherited from oomph::UniaxialPMLMapping
	UniaxialPMLMapping ()
	Default constructor (empty) More...

Detailed Description

A mapping function propsed by Bermudez et al, appears to be the best for the Helmholtz equations and so this will be the default mapping (see definition of PmlHelmholtzEquations)

Definition at line 78 of file pml_mapping_functions.h.

Constructor & Destructor Documentation

◆ BermudezPMLMapping()

oomph::BermudezPMLMapping::BermudezPMLMapping ( )

inline

Default constructor (empty)

Definition at line 84 of file pml_mapping_functions.h.

Member Function Documentation

◆ dtransformed_nu_dnu()

std::complex<double> oomph::BermudezPMLMapping::dtransformed_nu_dnu	(	const double &	nu,
		const double &	delta,
		const double &	k,
		const double &	alpha_shift = `0.0`
	)

inlinevirtual

Overwrite the pure Pml mapping coefficient function to return the coeffcients proposed by Bermudez et al.

Implements oomph::UniaxialPMLMapping.

Definition at line 88 of file pml_mapping_functions.h.

References oomph::MathematicalConstants::I().

◆ transformed_nu()

std::complex<double> oomph::BermudezPMLMapping::transformed_nu	(	const double &	nu,
		const double &	delta,
		const double &	k,
		const double &	alpha_shift = `0.0`
	)