excitation_matrix.hpp

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// OpenBEM - Copyright (C) 2026 Shashwat Sharma
 
// This file is part of OpenBEM.
 
// OpenBEM is free software: you can redistribute it and/or modify it under the terms of the
// GNU General Public License as published by the Free Software Foundation, either version 3
// of the License, or (at your option) any later version.
 
// You should have received a copy of the GNU General Public License along with OpenBEM.
// If not, see <https://www.gnu.org/licenses/>.
 
 
#ifndef BEM_RWG_EXC_ASSEMBLER_H
#define BEM_RWG_EXC_ASSEMBLER_H
 
#include "types.hpp"
#include "rwg/assemblers/base.hpp"
 
 
namespace bem
{
// Forward declarations
template <typename T> class MatrixBase;
}
 
 
namespace bem::rwg
{
 
// Forward declarations
template <uint8_t obs_num_dof> class ExcitationBase;
 
class EdgeExcitationAssembler: public ExcitationAssemblerBase<3>
{
 
    using base = ExcitationAssemblerBase<3>;
    using base::base;
 
public:
 
    void assemble(
        MatrixBase<Complex>& mat,
        ExcitationBase<3>& exc,
        const Complex k
        ) override;
 
};
 
 
class FaceExcitationAssembler: public ExcitationAssemblerBase<1>
{
 
    using base = ExcitationAssemblerBase<1>;
    using base::base;
 
public:
 
    void assemble(
        MatrixBase<Complex>& mat,
        ExcitationBase<1>& exc,
        const Complex k
        ) override;
 
};
 
}
 
#ifndef BEM_LINKED
#include "rwg/assemblers/excitation_matrix.cpp"
#endif
 
#endif