function additionalProperties_pTxi extends TILMedia.BaseClasses.PartialVLEFluidObjectFunction; input SI.AbsolutePressure p "Pressure"; input SI.Temperature T "Temperature"; input SI.MassFraction[:] xi "Mass fractions of the first nc-1 components"; input TILMedia.Internals.TILMediaExternalObject vleFluidPointer; output SI.MassFraction x "Steam mass fraction"; output SI.SpecificHeatCapacity cp "Specific heat capacity cp"; output SI.SpecificHeatCapacity cv "Specific heat capacity cv"; output SI.LinearExpansionCoefficient beta "Isobaric expansion coefficient"; output SI.Compressibility kappa "Isothermal compressibility"; output TILMedia.Internals.Units.DensityDerPressure drhodp "Derivative of density wrt pressure"; output TILMedia.Internals.Units.DensityDerSpecificEnthalpy drhodh "Derivative of density wrt specific enthalpy"; output Real[size(xi, 1)] drhodxi "Derivative of density wrt mass fraction"; output SI.Velocity a "Speed of sound"; output Real gamma "Heat capacity ratio"; end additionalProperties_pTxi;