.TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.saturationHumidityRatio_phxi .TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.saturationHumidityRatio_phxifunction saturationHumidityRatio_phxi = TILMedia.Internals.GasObjectFunctions.saturationHumidityRatio_phxi;