#include <Handle_TColgp_HArray1OfPnt2d.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
#include <TColgp_Array1OfXY.hxx>
#include <math_Vector.hxx>
#include <math_MultipleVarFunctionWithHessian.hxx>
#include <Standard_Real.hxx>
#include <Standard.hxx>
#include <Standard_Macro.hxx>
#include <FairCurve_Energy.lxx>