Specific entropy as function of pressure and specific enthalpy
function s_props_ph extends Modelica.Icons.Function; input Modelica.SIunits.Pressure p "Pressure"; input Modelica.SIunits.SpecificEnthalpy h "Specific enthalpy"; input Common.AuxiliaryProperties aux "Auxiliary record"; output Modelica.SIunits.SpecificEntropy s "Specific entropy"; end s_props_ph;