Enumeration to specify the calculation of the motor efficiency. See AixLib.Fluid.Movers.UsersGuide for instructions.
type MotorEfficiencyMethod = enumeration(NotProvided "Not provided, computed from other efficiency terms", Efficiency_VolumeFlowRate "Array of efficiency vs. volumetric flow rate", Efficiency_MotorPartLoadRatio "Rated input and array of efficiency vs. motor part load ratio yMot=WHyd/WMot_nominal", GenericCurve "Rated input and maximum efficiency to be used for generic curves");