2p/efftoabslawparams.hh

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
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#ifndef DUMUX_EFF_TO_ABS_LAW_PARAMS_HH
#define DUMUX_EFF_TO_ABS_LAW_PARAMS_HH
 
#include <dune/common/float_cmp.hh>
 
namespace Dumux {
 
template <class EffLawParamsT>
class EffToAbsLawParams : public EffLawParamsT
{
    using EffLawParams = EffLawParamsT;
public:
    using Scalar = typename EffLawParams::Scalar;
 
    EffToAbsLawParams()
        : EffLawParams()
    { swr_ = snr_ = 0; }
 
    template<class OtherParams>
    bool operator== (const OtherParams& otherParams) const
    {
        return Dune::FloatCmp::eq(swr_, otherParams.swr(), /*eps*/1e-6*swr_)
               && Dune::FloatCmp::eq(snr_, otherParams.snr(), /*eps*/1e-6*snr_)
               && EffLawParamsT::operator==(otherParams);
    }
 
    Scalar swr() const
    { return swr_; }
 
    void setSwr(Scalar v)
    { swr_ = v; }
 
    Scalar snr() const
    { return snr_; }
 
    void setSnr(Scalar v)
    { snr_ = v; }
 
private:
    Scalar swr_;
    Scalar snr_;
};
 
} // end namespace Dumux
 
#endif