Bembel::HelmholtzSingleLayerOperator Class Reference

This class implements the specification of the integration for the single layer potential for Helmholtz. More...

#include <SingleLayerOperator.hpp>

Inheritance diagram for Bembel::HelmholtzSingleLayerOperator:

Collaboration diagram for Bembel::HelmholtzSingleLayerOperator:

Detailed Description

This class implements the specification of the integration for the single layer potential for Helmholtz.

Definition at line 38 of file SingleLayerOperator.hpp.

Public Member Functions
template<class T >
void	evaluateIntegrand_impl (const T &super_space, const SurfacePoint &p1, const SurfacePoint &p2, Eigen::Matrix< typename LinearOperatorTraits< HelmholtzSingleLayerOperator >::Scalar, Eigen::Dynamic, Eigen::Dynamic > *intval) const
Eigen::Matrix< std::complex< double >, 1, 1 >	evaluateFMMInterpolation_impl (const SurfacePoint &p1, const SurfacePoint &p2) const
std::complex< double >	evaluateKernel (const Eigen::Vector3d &x, const Eigen::Vector3d &y) const
	Fundamental solution of Helmholtz problem.
void	set_wavenumber (std::complex< double > wavenumber)
std::complex< double >	get_wavenumber ()
Public Member Functions inherited from Bembel::LinearOperatorBase< HelmholtzSingleLayerOperator >
void	evaluateIntegrand (const T &super_space, const SurfacePoint &p1, const SurfacePoint &p2, Eigen::Matrix< typename LinearOperatorTraits< HelmholtzSingleLayerOperator >::Scalar, Eigen::Dynamic, Eigen::Dynamic > *intval) const
Eigen::Matrix< typename LinearOperatorTraits< HelmholtzSingleLayerOperator >::Scalar, getFunctionSpaceVectorDimension< LinearOperatorTraits< HelmholtzSingleLayerOperator >::Form >() *LinearOperatorTraits< HelmholtzSingleLayerOperator >::NumberOfFMMComponents, getFunctionSpaceVectorDimension< LinearOperatorTraits< HelmholtzSingleLayerOperator >::Form >() *LinearOperatorTraits< HelmholtzSingleLayerOperator >::NumberOfFMMComponents >	evaluateFMMInterpolation (const SurfacePoint &p1, const SurfacePoint &p2) const
int	get_FarfieldQuadratureDegree (int ansatz_degree) const
int	getNearfieldQuadratureDegree (int ansatz_degree, double distance, int level) const
	Compute quadrature degree for numerical integretation close to the singularity based on distance, refinement level, degree of ansatz functions and operator_order.
HelmholtzSingleLayerOperator &	derived ()
const HelmholtzSingleLayerOperator &	derived () const

Constructor & Destructor Documentation

HelmholtzSingleLayerOperator()

Bembel::HelmholtzSingleLayerOperator::HelmholtzSingleLayerOperator ( )

inline

Definition at line 43 of file SingleLayerOperator.hpp.

Member Function Documentation

evaluateFMMInterpolation_impl()

Eigen::Matrix< std::complex< double >, 1, 1 > Bembel::HelmholtzSingleLayerOperator::evaluateFMMInterpolation_impl ( const SurfacePoint &  p1, const SurfacePoint &  p2  ) const

inline

Definition at line 87 of file SingleLayerOperator.hpp.

evaluateIntegrand_impl()

template<class T >

void Bembel::HelmholtzSingleLayerOperator::evaluateIntegrand_impl ( const T &  super_space, const SurfacePoint &  p1, const SurfacePoint &  p2, Eigen::Matrix< typename LinearOperatorTraits< HelmholtzSingleLayerOperator >::Scalar, Eigen::Dynamic, Eigen::Dynamic > *  intval  ) const

inline

Definition at line 45 of file SingleLayerOperator.hpp.

evaluateKernel()

std::complex< double > Bembel::HelmholtzSingleLayerOperator::evaluateKernel ( const Eigen::Vector3d &  x, const Eigen::Vector3d &  y  ) const

inline

Fundamental solution of Helmholtz problem.

Definition at line 115 of file SingleLayerOperator.hpp.

get_wavenumber()

std::complex< double > Bembel::HelmholtzSingleLayerOperator::get_wavenumber ( )

inline

Definition at line 130 of file SingleLayerOperator.hpp.

set_wavenumber()

void Bembel::HelmholtzSingleLayerOperator::set_wavenumber ( std::complex< double >  wavenumber )

inline

Definition at line 124 of file SingleLayerOperator.hpp.

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

• Bembel/src/Helmholtz/SingleLayerOperator.hpp