| method | final f | gradient norm | steps | time | termination reason |
|---|
| GradientDescent | -3696.17184 | 2.71922 | 201 | 00:00:00.00259 | reached_iteration_limit |
| GradientDescentW | -3872.63527 | 1.10686 | 201 | 00:00:00.00463 | reached_iteration_limit |
| ModifiedNewton | -4449.20090 | 0.00000 | 2 | 00:00:00.00013 | reached_stationary_point |
| ModifiedNewtonW | -4449.20090 | 0.00000 | 2 | 00:00:00.00009 | reached_stationary_point |
| NewtonCG | -4449.20090 | 0.00004 | 2 | 00:00:00.00015 | reached_stationary_point |
| NewtonCGW | -4449.20090 | 0.00004 | 2 | 00:00:00.00014 | reached_stationary_point |
| BFGS | -4449.20090 | 0.00004 | 46 | 00:00:00.00118 | reached_stationary_point |
| BFGSW | -4449.20090 | 0.00000 | 56 | 00:00:00.00150 | reached_stationary_point |
| DFP | -4395.22833 | 0.65456 | 201 | 00:00:00.00473 | reached_iteration_limit |
| DFPW | -2700.04282 | 22.86964 | 201 | 00:00:00.00507 | reached_iteration_limit |
| LBFGS | -4449.20090 | 0.00009 | 117 | 00:00:00.00783 | reached_stationary_point |
| LBFGSW | -4449.20090 | 0.00007 | 74 | 00:00:00.00485 | reached_stationary_point |