.AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.headFlowSpeedFuncNew .AixLib.DataBase.Pumps.PumpPolynomialBased.Examples.testPumpHeadCalculation.headFlowSpeedFuncNewfunction headFlowSpeedFuncNew = AixLib.Fluid.Movers.PumpsPolynomialBased.BaseClasses.polynomial2D;