Program Listing for File LinearFreezing.hpp

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#ifndef SRC_INCLUDE_LINEARFREEZING_HPP
#define SRC_INCLUDE_LINEARFREEZING_HPP

#include "IFreezingPoint.hpp"
#include "constants.hpp"

namespace Nextsim {

class LinearFreezing : public IFreezingPoint {
public:
    // ~LinearFreezing() = default;

    inline double operator()(double sss) const override
    {
        // μ is positive, so a negative sign is needed so that the freezing point is below zero.
        return -Water::mu * sss;
    }
};
}

#endif /* SRC_INCLUDE_LINEARFREEZING_HPP */