.AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpSpeedCalculation.speedFlowHeadFuncABC .AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpSpeedCalculation.speedFlowHeadFuncABCfunction speedFlowHeadFuncABC = AixLib.Fluid.Movers.PumpsPolynomialBased.BaseClasses.polynomialABCinverse;