EigenTools.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <vector>
 
#include "BaseLib/Error.h"
#include "EigenMatrix.h"  // for EigenMatrix::IndexType
#include "MathLib/LinAlg/LinAlgEnums.h"
 
namespace MathLib
{
class EigenVector;

void applyKnownSolution(
    EigenMatrix& A, EigenVector& b, EigenVector& /*x*/,
    const std::vector<EigenMatrix::IndexType>& vec_knownX_id,
    const std::vector<double>& vec_knownX_x,
    DirichletBCApplicationMode const mode);
 
}  // namespace MathLib