#include <pml_fourier_decomposed_helmholtz_elements.h>

Inheritance diagram for oomph::PMLMappingAndTransformedCoordinate:

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

virtual std::complex< double >	gamma (const double &nu_i, const double &pml_width_i, const double &k_squared)=0

virtual std::complex< double >	transformed_coordinate (const double &nu_i, const double &pml_width_i, const double &pml_inner_boundary, const double &k_squared)=0

Detailed Description

//////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////// Class to hold the mapping function for the PML

Constructor & Destructor Documentation

◆ PMLMappingAndTransformedCoordinate()

oomph::PMLMappingAndTransformedCoordinate::PMLMappingAndTransformedCoordinate ( )

inline

Default constructor (empty)

83 {};

Member Function Documentation

◆ gamma()

virtual std::complex<double> oomph::PMLMappingAndTransformedCoordinate::gamma	(	const double &	nu_i,
		const double &	pml_width_i,
		const double &	k_squared
	)

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::BermudezPMLMappingAndTransformedCoordinate.

Referenced by oomph::PMLFourierDecomposedHelmholtzEquations::compute_pml_coefficients().

◆ transformed_coordinate()

virtual std::complex<double> oomph::PMLMappingAndTransformedCoordinate::transformed_coordinate	(	const double &	nu_i,
		const double &	pml_width_i,
		const double &	pml_inner_boundary,
		const double &	k_squared
	)

pure virtual

Pure virtual to return PML transformed coordinate, also known as \(d\tilde x \) as function of \(\nu\) where \(\nu = x - h\) where h is the vector from the origin to the start of the PML