function specificEnthalpy_dTX extends Modelica.Icons.Function; input Density d "Pressure"; input Temperature T "Specific entropy"; input MassFraction X[nX] "Mass fractions"; input FixedPhase phase = 0 "2 for two-phase, 1 for one-phase, 0 if not known"; output SpecificEnthalpy h "specific enthalpy"; end specificEnthalpy_dTX;