bem::rwg::ExcitationBase< obs_num_dof > Class Template Reference

Base class for generating excitation coefficients for RWG-based BEM systems. More...

#include <base.hpp>

Inheritance diagram for bem::rwg::ExcitationBase< obs_num_dof >:

Detailed Description

template<uint8_t obs_num_dof>
class bem::rwg::ExcitationBase< obs_num_dof >

Base class for generating excitation coefficients for RWG-based BEM systems.

Template Parameters

obs_num_dof

- Number of degrees of freedom associated with each observation triangle.

Definition at line 44 of file base.hpp.

Member Function Documentation

compute()

template<uint8_t obs_num_dof>

virtual EigMatNX< Complex, obs_num_dof > bem::rwg::ExcitationBase< obs_num_dof >::compute ( const Complex  k, const Triangle< 3 > &  obs_tri  )

pure virtual

Computes the excitation coefficients for each degree of freedom associated with the observation triangle.

Parameters

[in]	k	- Complex wavenumber.
[in]	obs_tri	- Observation triangle in the local coordinate system of src_tri.

Returns

Excitation coefficient matrix, where each row corresponds to each degree of freedom associated with obs_tri, and each column corresponds to each excitation when there is more than one excitation (i.e., more than one right-hand side). The number of excitations and various other settings should be provided via the inheriting class's methods.

Implemented in bem::rwg::InfinitesimalGap, bem::rwg::RwgPlaneWave, and bem::rwg::NxRwgPlaneWave.

num_excitations()

template<uint8_t obs_num_dof>

virtual Index bem::rwg::ExcitationBase< obs_num_dof >::num_excitations ( ) const

pure virtual

Returns the number of excitations (right-hand sides) to be generated.

Returns

Number of excitations (right-hand sides).

Implemented in bem::rwg::InfinitesimalGap, bem::rwg::PlaneWaveBase< obs_num_dof >, and bem::rwg::PlaneWaveBase< 3 >.

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

• source/rwg/assemblers/excitation_matrix.hpp
• source/rwg/excitations/base.hpp