Orthogonalizer.hpp

//---- GPL ---------------------------------------------------------------------
//
// Copyright (C)  Stichting Deltares, 2011-2021.
//
// This program 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 version 3.
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
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//------------------------------------------------------------------------------
 
#pragma once
 
#include <vector>
 
#include "MeshKernel/Definitions.hpp"
 
namespace meshkernel
{
    class Mesh2D;
 
    class Orthogonalizer
    {
 
    public:
        explicit Orthogonalizer(Mesh2D& mesh);
 
        void Compute();
 
        [[nodiscard]] double GetWeight(UInt node, UInt connectedNode) const
        {
            return m_weights[node][connectedNode];
        }
 
        [[nodiscard]] double GetRightHandSide(UInt node, UInt connectedNode) const
        {
            return m_rhs[node][connectedNode];
        }
 
    private:
        bool AspectRatio(const Mesh2D& mesh);
 
        Mesh2D& m_mesh;                             
        std::vector<double> m_aspectRatios;         
        std::vector<std::vector<double>> m_weights; 
        std::vector<std::vector<double>> m_rhs;     
    };
} // namespace meshkernel