#include <pml_mapping_functions.h>

Inheritance diagram for oomph::UniaxialPMLMapping:

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

virtual std::complex< double >	dtransformed_nu_dnu (const double &nu, const double &delta, const double &wavenumber_squared, const double &alpha_shift=0.0)=0
	Pure virtual to return Pml mapping gamma, where gamma is the $d\tilde x / d x$ as function of $\nu$ where $\nu = x - h$ where h is the vector from the origin to the start of the Pml. More...

virtual std::complex< double >	transformed_nu (const double &nu, const double &delta, const double &wavenumber_squared, const double &alpha_shift=0.0)=0

Detailed Description

Class to hold the mapping function (gamma) for the Pml which defines how the coordinates are transformed in the Pml. This class holds the one dimensional or uniaxial case which is the most common

Definition at line 49 of file pml_mapping_functions.h.

Constructor & Destructor Documentation

◆ UniaxialPMLMapping()

oomph::UniaxialPMLMapping::UniaxialPMLMapping ( )

inline

Default constructor (empty)

Definition at line 55 of file pml_mapping_functions.h.

References dtransformed_nu_dnu(), and transformed_nu().

Member Function Documentation

◆ dtransformed_nu_dnu()

virtual std::complex<double> oomph::UniaxialPMLMapping::dtransformed_nu_dnu	(	const double &	nu,
		const double &	delta,
		const double &	wavenumber_squared,
		const double &	alpha_shift = `0.0`
	)

pure virtual

Pure virtual to return Pml mapping gamma, where gamma is the $d\tilde x / d x$ as function of $\nu$ where $\nu = x - h$ where h is the vector from the origin to the start of the Pml.

Implemented in oomph::ScaleFreeBermudezPMLMapping, oomph::C1BermudezPMLMapping, and oomph::BermudezPMLMapping.

Referenced by UniaxialPMLMapping().

◆ transformed_nu()

virtual std::complex<double> oomph::UniaxialPMLMapping::transformed_nu	(	const double &	nu,
		const double &	delta,
		const double &	wavenumber_squared,
		const double &	alpha_shift = `0.0`
	)