1 1 6.500e+00 5.000e+00 f() = 512.500 size = 1.082
2 2 5.250e+00 4.000e+00 f() = 290.625 size = 1.372
3 3 5.250e+00 4.000e+00 f() = 290.625 size = 1.372
4 4 5.500e+00 1.000e+00 f() = 252.500 size = 1.372
5 5 2.625e+00 3.500e+00 f() = 101.406 size = 1.823
6 6 3.469e+00 1.375e+00 f() = 98.760 size = 1.526
7 7 1.820e+00 3.156e+00 f() = 63.467 size = 1.105
8 8 1.820e+00 3.156e+00 f() = 63.467 size = 1.105
9 9 1.016e+00 2.812e+00 f() = 43.206 size = 1.105
10 10 2.041e+00 2.008e+00 f() = 40.838 size = 0.645
11 11 1.236e+00 1.664e+00 f() = 32.816 size = 0.645
12 12 1.236e+00 1.664e+00 f() = 32.816 size = 0.447
13 13 5.225e-01 1.980e+00 f() = 32.288 size = 0.447
14 14 1.103e+00 2.073e+00 f() = 30.214 size = 0.345
15 15 1.103e+00 2.073e+00 f() = 30.214 size = 0.264
16 16 1.103e+00 2.073e+00 f() = 30.214 size = 0.160
17 17 9.864e-01 1.934e+00 f() = 30.090 size = 0.132
18 18 9.190e-01 1.987e+00 f() = 30.069 size = 0.092
19 19 1.028e+00 2.017e+00 f() = 30.013 size = 0.056
20 20 1.028e+00 2.017e+00 f() = 30.013 size = 0.046
21 21 1.028e+00 2.017e+00 f() = 30.013 size = 0.033
22 22 9.874e-01 1.985e+00 f() = 30.006 size = 0.028
23 23 9.846e-01 1.995e+00 f() = 30.003 size = 0.023
24 24 1.007e+00 2.003e+00 f() = 30.001 size = 0.012
25 converged to minimum at
26 25 1.007e+00 2.003e+00 f() = 30.001 size = 0.010