compute additional thermodynamic derivatives from dimensionless Gibbs function
function gibbsToExtraDerivs extends Modelica.Icons.Function; input ThermalSeparation.Media.WaterBasedLiquid.BaseClasses.Common.GibbsDerivs g "dimensionless derivatives of Gibbs function"; output ThermalSeparation.Media.WaterBasedLiquid.BaseClasses.Common.ExtraDerivatives dpro "additional property derivatives"; end gibbsToExtraDerivs;