NiHu::fmm::helmholtz_2d_wb_m2l_matrix Class Reference

m2l matrix of the wide band 2d helmholtz fmm More...

#include <helmholtz_2d_wb_x2x_matrix.h>

Public Types
typedef Eigen::Matrix< std::complex< double >, Eigen::Dynamic, 1 >	cvector_t
	complex column vector (the multipole and local type)

Public Member Functions
	helmholtz_2d_wb_m2l_matrix ()
	costructor
	helmholtz_2d_wb_m2l_matrix (helmholtz_2d_wb_level_data const &level_data, cvector_t diag_coeffs)
	constructor More...
cvector_t	operator* (cvector_t const &rhs) const
	multiply the matrix with a multipole coefficient from the right More...

Detailed Description

m2l matrix of the wide band 2d helmholtz fmm

Definition at line 87 of file helmholtz_2d_wb_x2x_matrix.h.

Constructor & Destructor Documentation

helmholtz_2d_wb_m2l_matrix()

NiHu::fmm::helmholtz_2d_wb_m2l_matrix::helmholtz_2d_wb_m2l_matrix	(	helmholtz_2d_wb_level_data const &	level_data,
		cvector_t	diag_coeffs
	)

constructor

Parameters

[in]	level_data	pointer to the level data
[in]	diag_coeffs	diagonal coefficients of the convolution

Definition at line 93 of file helmholtz_2d_wb_x2x_matrix.cpp.

Member Function Documentation

operator*()

helmholtz_2d_wb_m2l_matrix::cvector_t NiHu::fmm::helmholtz_2d_wb_m2l_matrix::operator*

(

cvector_t const &

rhs

)

const

multiply the matrix with a multipole coefficient from the right

Parameters

[in]

rhs

the right hand side multipole coefficient

Returns

the resulting local coefficient

low to low

high to high

Definition at line 103 of file helmholtz_2d_wb_x2x_matrix.cpp.

---

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

• src/fmm/helmholtz_2d_wb_x2x_matrix.h
• src/fmm/helmholtz_2d_wb_x2x_matrix.cpp