.TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.specificIsobaricHeatCapacity_phxi .TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.specificIsobaricHeatCapacity_phxifunction specificIsobaricHeatCapacity_phxi = TILMedia.Internals.GasObjectFunctions.specificIsobaricHeatCapacity_phxi;