regularizedbrookscoreyparams.hh

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#ifndef DUMUX_REGULARIZED_BROOKS_COREY_PARAMS_HH
#define DUMUX_REGULARIZED_BROOKS_COREY_PARAMS_HH
 
#include <dune/common/float_cmp.hh>
 
#include "brookscoreyparams.hh"
 
namespace Dumux {

template <class ScalarT>
class RegularizedBrooksCoreyParams : public BrooksCoreyParams<ScalarT>
{
    using BrooksCoreyParams = Dumux::BrooksCoreyParams<ScalarT>;
 
public:
    using Scalar = ScalarT;
 
    RegularizedBrooksCoreyParams()
        : BrooksCoreyParams()
    {
        setThresholdSw(0.01);
    }
 
    RegularizedBrooksCoreyParams(Scalar pe, Scalar lambda)
        : BrooksCoreyParams(pe, lambda)
    {
        setThresholdSw(0.01);
    }

    template<class OtherParams>
    bool operator== (const OtherParams& otherParams) const
    {
        return Dune::FloatCmp::eq(thresholdSw_, otherParams.thresholdSw(), /*eps*/1e-6*thresholdSw_)
               && BrooksCoreyParams::operator==(otherParams);
    }

    void setThresholdSw(Scalar thresholdSw)
    {
        thresholdSw_ = thresholdSw;
    }

    Scalar thresholdSw() const
    {
        return thresholdSw_;
    }
 
private:
    Scalar thresholdSw_;
};
} // namespace Dumux
 
#endif