1Running problem 5
25
3iter = 0, Function value 4.9892e+06, Residual: 23718.9
4iter = 1, Function value 4.03924e+06, Residual: 85366.7
5iter = 2, Function value 2.44001e+06, Residual: 265396.
6iter = 3, Function value 444347., Residual: 453018.
7iter = 4, Function value 9.8806, Residual: < 1.0e-6