SaturationVanGenuchtenWithVolumetricStrain.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include "MaterialLib/MPL/Property.h"
 
namespace MaterialPropertyLib
{
class Medium;
class Phase;
class Component;
class SaturationVanGenuchtenWithVolumetricStrain final : public Property
{
public:
    SaturationVanGenuchtenWithVolumetricStrain(
        std::string name,
        double const residual_liquid_saturation,
        double const residual_gas_saturation,
        double const exponent,
        double const p_b,
        double const e_0,
        double const e_m,
        double const a,
        double const d_diff);
 
    void checkScale() const override
    {
        if (!std::holds_alternative<Medium*>(scale_))
        {
            OGS_FATAL(
                "The property 'SaturationVanGenuchtenWithVolumetricStrain' is "
                "implemented on the 'media' scale only.");
        }
    }

    PropertyDataType value(VariableArray const& variable_array,
                           ParameterLib::SpatialPosition const& pos,
                           double const t, double const dt) const override;
    PropertyDataType dValue(VariableArray const& variable_array,
                            Variable const variable,
                            ParameterLib::SpatialPosition const& pos,
                            double const t, double const dt) const override;
 
private:
    double const S_L_res_;
    double const S_L_max_;
    double const m_;
    double const p_b_;
    double const e_0_;
    double const e_m_;
    double const a_;
    double const d_diff_;
};
}  // namespace MaterialPropertyLib