.TILMedia.BaseClasses.PartialGasFunctions.saturationHumidityRatio_phxi .TILMedia.BaseClasses.PartialGasFunctions.saturationHumidityRatio_phxipartial function saturationHumidityRatio_phxi = TILMedia.BaseClasses.PartialGasFunctionPrototypes.saturationHumidityRatio_phxi;