This information is part of the Modelica Standard Library maintained by the Modelica Association.

This function should be used by default in order to calculate the thermodynamic state record used as input by many functions.

Example:

parameter Medium.AbsolutePressure p = 3e5;
parameter Medium.SpecificEnthalpy h = 4.2e5;

Medium.Density rho;

equation

rho = Medium.density(setState_phX(p, h, fill(0, Medium.nX)));

state = setState_phX(p, h, X, phase)

p	Type: AbsolutePressure (Pa) Description: Pressure
h	Type: SpecificEnthalpy (J/kg) Description: Specific enthalpy
X	Default Value: reference_X Type: MassFraction[:] (kg/kg) Description: Mass fractions
phase	Default Value: 0 Type: FixedPhase Description: 2 for two-phase, 1 for one-phase, 0 if not known

state	Type: ThermodynamicState Description: Thermodynamic state record