.AixLib.DataBase.CHP.ModularCHPEngineMedia.CHPCoolantPropyleneGlycolWater.BaseProperties.InputMassFraction .AixLib.DataBase.CHP.ModularCHPEngineMedia.CHPCoolantPropyleneGlycolWater.BaseProperties.InputMassFractionconnector InputMassFraction = input Modelica.Units.SI.MassFraction;