s = 1.000000 -> 2.797256 
[5.0484, 2.43327, 0.565475, 2.99465]
1, 0.502257, 0.506488, 0.147743, 0.994617, 0.145672, 5.03304
points = [0.502257, 0.506488, 0.147743, 0.994617, 0.145672]
values = [5.03304, 2.41783, 0.55737, 2.98617]
grad : -0.346338 -0.996036 0.346338 0.819518 0.658977 
norm(grad): 1.529002
2, 0.506771, 0.519465, 0.143229, 0.98385, 0.137015, 5.00272
points = [0.506771, 0.519465, 0.143229, 0.98385, 0.137015]
values = [5.00272, 2.38703, 0.541215, 2.96941]
grad : -0.343022 -0.987293 0.343022 0.798350 0.642210 
norm(grad): 1.503287
3, 0.515799, 0.545417, 0.134201, 0.962316, 0.119702, 4.94363
points = [0.515799, 0.545417, 0.134201, 0.962316, 0.119702]
values = [4.94363, 2.32576, 0.509122, 2.93671]
grad : -0.336588 -0.970034 0.336588 0.755845 0.608924 
norm(grad): 1.452460
4, 0.533856, 0.597323, 0.116144, 0.919249, 0.0850758, 4.83157
points = [0.533856, 0.597323, 0.116144, 0.919249, 0.0850758]
values = [4.83157, 2.20441, 0.445712, 2.87461]
grad : -0.324486 -0.936393 0.324486 0.670076 0.543252 
norm(grad): 1.353343
5, 0.569968, 0.701134, 0.0800317, 0.833115, 0.0158234, 4.63171
points = [0.569968, 0.701134, 0.0800317, 0.833115, 0.0158234]
values = [4.63171, 1.9656, 0.321322, 2.76362]
grad : -0.303155 -0.872373 0.303155 0.494739 0.414827 
norm(grad): 1.166914
6, 0.642194, 0.908756, 0.00780638, 0.660847, -0.122682, 4.32798
points = [0.642194, 0.908756, 0.00780638, 0.660847, -0.122682]
values = [4.32798, 1.49658, 0.0768187, 2.59509]
grad : -0.270574 -0.755475 0.270574 0.122167 0.164192 
norm(grad): 0.871233
7, 0.786644, 1.324, -0.136644, 0.31631, -0.399691, 4.11594
points = [0.786644, 1.324, -0.136644, 0.31631, -0.399691]
values = [4.11594, 0.529036, -0.441399, 2.48875]
grad : -0.236518 -0.551246 0.236518 -0.778038 -0.358307 
norm(grad): 1.072139
8, 0.769633, 1.2751, -0.119633, 0.356884, -0.36707, 4.11184
points = [0.769633, 1.2751, -0.119633, 0.356884, -0.36707]
values = [4.11184, 0.64899, -0.375584, 2.48375]
grad : -0.238802 -0.574082 0.238802 -0.656781 -0.292575 
norm(grad): 0.980095
9, 0.794256, 1.33859, -0.144256, 0.377742, -0.365581, 4.05183
points = [0.794256, 1.33859, -0.144256, 0.377742, -0.365581]
values = [4.05183, 0.687871, -0.338736, 2.47173]
grad : -0.211085 -0.542424 0.211085 -0.598844 -0.256937 
norm(grad): 0.898871
10, 0.843501, 1.46556, -0.193501, 0.419459, -0.362605, 3.94523
points = [0.843501, 1.46556, -0.193501, 0.419459, -0.362605]
values = [3.94523, 0.765884, -0.267184, 2.45298]
grad : -0.159251 -0.484189 0.159251 -0.486979 -0.187538 
norm(grad): 0.746646
11, 0.941991, 1.71951, -0.291991, 0.502893, -0.356651, 3.7807
points = [0.941991, 1.71951, -0.291991, 0.502893, -0.356651]
values = [3.7807, 0.92397, -0.131532, 2.43539]
grad : -0.067900 -0.385260 0.067900 -0.276643 -0.055208 
norm(grad): 0.487058
12, 1.13897, 2.22741, -0.488971, 0.669761, -0.344745, 3.61515
points = [1.13897, 2.22741, -0.488971, 0.669761, -0.344745]
values = [3.61515, 1.25602, 0.118243, 2.47269]
grad : 0.079012 -0.239863 -0.079012 0.107975 0.191225 
norm(grad): 0.343869
13, 1.2213, 2.43968, -0.571299, 0.739503, -0.339768, 3.60064
points = [1.2213, 2.43968, -0.571299, 0.739503, -0.339768]
values = [3.60064, 1.4041, 0.217372, 2.51492]
grad : 0.130851 -0.193944 -0.130851 0.260672 0.290062 
norm(grad): 0.473227
14, 1.2017, 2.63474, -0.551702, 0.653652, -0.471367, 3.52843
points = [1.2017, 2.63474, -0.551702, 0.653652, -0.471367]
values = [3.52843, 1.07177, 0.0311963, 2.4136]
grad : 0.077337 -0.142859 -0.077337 -0.048738 0.102428 
norm(grad): 0.212691
15, 1.18999, 2.75132, -0.539989, 0.602343, -0.550017, 3.51632
points = [1.18999, 2.75132, -0.539989, 0.602343, -0.550017]
values = [3.51632, 0.871324, -0.0898253, 2.37214]
grad : 0.043896 -0.111866 -0.043896 -0.245333 -0.018838 
norm(grad): 0.277328
16, 1.16368, 2.8669, -0.513679, 0.684053, -0.585548, 3.4871
points = [1.16368, 2.8669, -0.513679, 0.684053, -0.585548]
values = [3.4871, 0.976465, -0.051807, 2.34204]
grad : 0.033146 -0.094372 -0.033146 -0.130913 0.018591 
norm(grad): 0.169078
17, 1.11106, 3.09807, -0.461057, 0.847472, -0.656611, 3.45792
points = [1.11106, 3.09807, -0.461057, 0.847472, -0.656611]
values = [3.45792, 1.17007, 0.0258567, 2.30588]
grad : 0.016303 -0.063835 -0.016303 0.071953 0.095665 
norm(grad): 0.137607
18, 1.09221, 3.18088, -0.442206, 0.906018, -0.68207, 3.45588
points = [1.09221, 3.18088, -0.442206, 0.906018, -0.68207]
values = [3.45588, 1.23515, 0.0541935, 2.29976]
grad : 0.011535 -0.053979 -0.011535 0.137686 0.123961 
norm(grad): 0.193658
19, 1.07514, 3.25725, -0.425144, 0.885069, -0.751297, 3.44549
points = [1.07514, 3.25725, -0.425144, 0.885069, -0.751297]
values = [3.44549, 1.10909, -0.0402406, 2.26265]
grad : -0.018692 -0.039648 0.018692 0.014922 0.029317 
norm(grad): 0.057905
20, 1.06818, 3.28842, -0.418178, 0.876515, -0.779561, 3.44452
points = [1.06818, 3.28842, -0.418178, 0.876515, -0.779561]
values = [3.44452, 1.05734, -0.0800589, 2.24919]
grad : -0.031517 -0.033634 0.031517 -0.036518 -0.010521 
norm(grad): 0.067544
21, 1.08874, 3.31036, -0.438736, 0.900336, -0.772698, 3.44277
points = [1.08874, 3.31036, -0.438736, 0.900336, -0.772698]
values = [3.44277, 1.11606, -0.0403747, 2.26662]
grad : -0.012921 -0.034000 0.012921 0.022763 0.029128 
norm(grad): 0.053446
22, 1.09327, 3.31521, -0.443275, 0.905594, -0.771183, 3.44271
points = [1.09327, 3.31521, -0.443275, 0.905594, -0.771183]
values = [3.44271, 1.12906, -0.0317096, 2.27065]
grad : -0.008852 -0.034085 0.008852 0.035784 0.037792 
norm(grad): 0.063461
23, 1.09737, 3.32233, -0.447371, 0.905198, -0.774367, 3.44227
points = [1.09737, 3.32233, -0.447371, 0.905198, -0.774367]
values = [3.44227, 1.12624, -0.0336228, 2.27179]
grad : -0.007427 -0.033253 0.007427 0.033099 0.035870 
norm(grad): 0.059986
24, 1.10556, 3.33658, -0.455564, 0.904405, -0.780735, 3.44147
points = [1.10556, 3.33658, -0.455564, 0.904405, -0.780735]
values = [3.44147, 1.12059, -0.0374446, 2.27408]
grad : -0.004598 -0.031596 0.004598 0.027702 0.032032 
norm(grad): 0.053235
25, 1.12195, 3.36507, -0.47195, 0.90282, -0.793471, 3.44016
points = [1.12195, 3.36507, -0.47195, 0.90282, -0.793471]
values = [3.44016, 1.10927, -0.0450718, 2.2788]
grad : 0.000982 -0.028306 -0.000982 0.016799 0.024378 
norm(grad): 0.040984
26, 1.15472, 3.42206, -0.504723, 0.899649, -0.818943, 3.43871
points = [1.15472, 3.42206, -0.504723, 0.899649, -0.818943]
values = [3.43871, 1.08657, -0.060274, 2.2887]
grad : 0.011846 -0.021825 -0.011846 -0.005443 0.009147 
norm(grad): 0.029500
27, 1.16948, 3.44773, -0.519485, 0.898221, -0.830416, 3.43856
points = [1.16948, 3.44773, -0.519485, 0.898221, -0.830416]
values = [3.43856, 1.07631, -0.0671055, 2.29337]
grad : 0.016615 -0.018945 -0.016615 -0.015654 0.002312 
norm(grad): 0.034080
28, 1.16448, 3.47865, -0.514485, 0.910335, -0.839137, 3.43771
points = [1.16448, 3.47865, -0.514485, 0.910335, -0.839137]
values = [3.43771, 1.08344, -0.0637544, 2.28977]
grad : 0.013570 -0.014467 -0.013570 -0.008256 0.005646 
norm(grad): 0.026032
29, 1.15449, 3.54048, -0.504486, 0.934563, -0.856579, 3.4367
points = [1.15449, 3.54048, -0.504486, 0.934563, -0.856579]
values = [3.4367, 1.09748, -0.057041, 2.28307]
grad : 0.007550 -0.005653 -0.007550 0.006112 0.012339 
norm(grad): 0.018319
30, 1.148, 3.5806, -0.497997, 0.950284, -0.867896, 3.43651
points = [1.148, 3.5806, -0.497997, 0.950284, -0.867896]
values = [3.43651, 1.10646, -0.052678, 2.27909]
grad : 0.003691 -0.000029 -0.003691 0.015143 0.016698 
norm(grad): 0.023138
31, 1.1453, 3.58778, -0.495299, 0.946784, -0.876878, 3.4364
points = [1.1453, 3.58778, -0.495299, 0.946784, -0.876878]
values = [3.4364, 1.08831, -0.0665604, 2.27453]
grad : -0.000801 0.001469 0.000801 -0.002971 0.002814 
norm(grad): 0.004493
32, 1.14682, 3.58556, -0.496815, 0.954007, -0.886746, 3.43639
points = [1.14682, 3.58556, -0.496815, 0.954007, -0.886746]
values = [3.43639, 1.09393, -0.0707618, 2.27585]
grad : 0.000522 -0.001562 -0.000522 0.002660 -0.001388 
norm(grad): 0.003462
Minimum found
33, 1.1462, 3.58647, -0.496196, 0.951055, -0.882713, 3.43639
points = [1.1462, 3.58647, -0.496196, 0.951055, -0.882713]
values = [3.43639, 1.09163, -0.0690454, 2.2753]
grad : -0.000018 -0.000321 0.000018 0.000357 0.000328 
norm(grad): 0.000582
search_min :
[3.43639, 1.09163, -0.0690454, 2.2753]
s = 1.000000 -> 31.678095 
init_val :
[3.43639, 1.09163, -0.0690454, 2.2753]