Enumeration to specify the calculation of the hydraulic efficiency. See AixLib.Fluid.Movers.UsersGuide for instructions.
type HydraulicEfficiencyMethod = enumeration(NotProvided "Not provided, computed from other efficiency terms", Efficiency_VolumeFlowRate "Array of efficiency vs. volumetric flow rate", Power_VolumeFlowRate "Array of power vs. volumetric flow rate", EulerNumber "One peak point to be used for the Euler number");