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#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
	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_coordinate (const double &nu_i, const double &pml_width_i, const double &pml_inner_boundary, const double &k_squared)=0
	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. More...

Detailed Description

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Class to hold the mapping function for the PML

Definition at line 79 of file pml_fourier_decomposed_helmholtz_elements.h.

Constructor & Destructor Documentation

◆ PMLMappingAndTransformedCoordinate()

oomph::PMLMappingAndTransformedCoordinate::PMLMappingAndTransformedCoordinate ( )

inline

Default constructor (empty)

Definition at line 83 of file pml_fourier_decomposed_helmholtz_elements.h.

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.