accuracy_options.hpp

// Copyright (C) 2011-2012 by the BEM++ Authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// THE SOFTWARE.

#ifndef fiber_accuracy_options_hpp
#define fiber_accuracy_options_hpp

#include "../common/common.hpp"

#include "quadrature_options.hpp"

#include <limits>
#include <utility>
#include <vector>

namespace Fiber
{

struct AccuracyOptions
{
public:
    QuadratureOptions singleRegular;
    QuadratureOptions doubleRegular;
    QuadratureOptions doubleSingular;
};

class AccuracyOptionsEx
{
public:
    AccuracyOptionsEx();

    AccuracyOptionsEx(const AccuracyOptions& oldStyleOpts);

    const QuadratureOptions& singleRegular() const;

    const QuadratureOptions& singleRegular(double normalizedDistance) const;

    void setSingleRegular(int accuracyOrder, bool relativeToDefault = true);

    void setSingleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          int accuracyOrder2, bool relativeToDefault = true);

    void setSingleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          int accuracyOrder3, bool relativeToDefault = true);

    void setSingleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          double maxNormalizedDistance3, int accuracyOrder3,
                          int accuracyOrder4, bool relativeToDefault = true);

    void setSingleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          double maxNormalizedDistance3, int accuracyOrder3,
                          double maxNormalizedDistance4, int accuracyOrder4,
                          int accuracyOrder5, bool relativeToDefault = true);

    void setSingleRegular(const std::vector<double>& maxNormalizedDistances,
                          const std::vector<int>& accuracyOrders,
                          bool relativeToDefault = true);

    const QuadratureOptions& doubleRegular(double normalizedDistance) const;

    void setDoubleRegular(int accuracyOrder, bool relativeToDefault = true);

    void setDoubleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          int accuracyOrder2, bool relativeToDefault = true);

    void setDoubleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          int accuracyOrder3, bool relativeToDefault = true);

    void setDoubleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          double maxNormalizedDistance3, int accuracyOrder3,
                          int accuracyOrder4, bool relativeToDefault = true);

    void setDoubleRegular(double maxNormalizedDistance1, int accuracyOrder1,
                          double maxNormalizedDistance2, int accuracyOrder2,
                          double maxNormalizedDistance3, int accuracyOrder3,
                          double maxNormalizedDistance4, int accuracyOrder4,
                          int accuracyOrder5, bool relativeToDefault = true);

    void setDoubleRegular(const std::vector<double>& maxNormalizedDistances,
                          const std::vector<int>& accuracyOrders,
                          bool relativeToDefault = true);

    const QuadratureOptions& doubleSingular() const;

    void setDoubleSingular(int accuracyOrder, bool relativeToDefault = true);

private:
    std::vector<std::pair<double, QuadratureOptions> > m_singleRegular;
    std::vector<std::pair<double, QuadratureOptions> > m_doubleRegular;
    QuadratureOptions m_doubleSingular;
};

} // namespace Fiber

#endif