.TILMedia.BaseClasses.PartialVLEFluidFunctions.heatCapacityRatio_phxi .TILMedia.BaseClasses.PartialVLEFluidFunctions.heatCapacityRatio_phxipartial function heatCapacityRatio_phxi = TILMedia.BaseClasses.PartialVLEFluidFunctionPrototypes.heatCapacityRatio_phxi;