Class 3 Error
When the thermodynamic properties for a Fixed or Variable Composition Mixture are overridden using the Mixture Properties settings, they are not taken up by the solver. Instead, it appears that the ideal mixture property, based on the local mass fractions, is used.
Overriding thermodynamic mixture properties for fixed or variable composition mixtures does not work in Release 10.0. The solver will always use the Ideal Mixture
Release 10.0 SP1.