.TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.specificEnthalpy_pTxi .TILMedia.Internals.GasConfigurations.AnalyticDerivatives.GasObjectFunctions.specificEnthalpy_pTxifunction specificEnthalpy_pTxi = TILMedia.Internals.GasObjectFunctions.specificEnthalpy_pTxi;