Calculates temperature as function of pressure and specific enthalpy
function temperature_ph extends Modelica.Icons.Function; input AbsolutePressure p "Pressure"; input SpecificEnthalpy h "Specific enthalpy"; input FixedPhase phase = 0 "2 for two-phase, 1 for one-phase, 0 if not known"; output Temperature T "Temperature"; end temperature_ph;