brookscoreyparams.hh

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#ifndef DUMUX_BROOKS_COREY_PARAMS_HH
#define DUMUX_BROOKS_COREY_PARAMS_HH
 
#include <dune/common/float_cmp.hh>
 
namespace Dumux {
 
// "Use new material laws! Removal after 3.3")
template <class ScalarT>
class BrooksCoreyParams
{
public:
    using Scalar = ScalarT;
 
    BrooksCoreyParams() = default;
 
    BrooksCoreyParams(Scalar pe, Scalar lambda)
    : pe_(pe), lambda_(lambda)
    {}
 
    template<class OtherParams>
    bool operator== (const OtherParams& otherParams) const
    {
        return Dune::FloatCmp::eq(pe_, otherParams.pe(), /*eps*/1e-6*pe_)
               && Dune::FloatCmp::eq(lambda_, otherParams.lambda(), /*eps*/1e-6*lambda_);
    }
 
    Scalar pe() const
    { return pe_; }
 
    void setPe(Scalar v)
    { pe_ = v; }
 
 
    Scalar lambda() const
    { return lambda_; }
 
    void setLambda(Scalar v)
    { lambda_ = v; }
 
private:
    Scalar pe_;
    Scalar lambda_;
};
} // namespace Dumux
 
#endif