Bembel
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Bembel::HelmholtzSingleLayerOperator Class Reference
Modules » Helmholtz

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

#include <SingleLayerOperator.hpp>

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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. More...
 
HelmholtzSingleLayerOperator & derived ()
 
const HelmholtzSingleLayerOperator & derived () const
 
The documentation for this class was generated from the following file: