void eval(SpaceTimeData const &x_t, MediaData const &media_data, SaturationData const &S_L_data, CapillaryPressureData const &p_cap, TemperatureData const &T_data, TotalStressData< DisplacementDim > const &total_stress_data, StrainData< DisplacementDim > const &eps_data, EquivalentPlasticStrainData const &equivalent_plastic_strain, PermeabilityData< DisplacementDim > &out) const