Error Message—Humid Properties are Physically Unrealistic
Issue
A humidity analysis stops with the following error:
Error: Humid properties are physically unrealistic. Saturated Vapor Pressure = %lf, Mixture Pressure = %lf. Need to raise the Ref. Pressure or lower the inlet Temperature
Solution
The vapor pressure is greater than or equal to the absolute pressure. This is not a physically realistic condition, so the analysis stops.
To resolve this issue, increase the reference pressure in the Material Environment dialog or decrease the inlet temperature boundary condition. Either of these actions will reduce the vapor pressure.
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