iter =   0, Function value 1., Residual: 2.
iter =   0, Function value 0.771121, Residual: 4.77501
iter =   1, Function value 0.522704, Residual: 4.89234
iter =   2, Function value 0.476969, Residual: 1.20573
iter =   3, Function value 0.445457, Residual: 2.86039
iter =   4, Function value 0.42927, Residual: 1.19683
iter =   5, Function value 0.417833, Residual: 1.92522
iter =   6, Function value 0.409167, Residual: 1.23114
iter =   7, Function value 0.401125, Residual: 1.59141
iter =   8, Function value 0.394242, Residual: 1.30279
iter =   9, Function value 0.387738, Residual: 1.35842
iter =  10, Function value 0.381526, Residual: 1.43059
iter =  11, Function value 0.375597, Residual: 1.18014
iter =  12, Function value 0.369073, Residual: 1.70627
iter =  13, Function value 0.362637, Residual: 1.02518
iter =  14, Function value 0.354152, Residual: 3.27035
iter =  15, Function value 0.337172, Residual: 0.912846
iter =  16, Function value 0.319659, Residual: 2.6816
iter =  17, Function value 0.30917, Residual: 1.24013
iter =  18, Function value 0.305326, Residual: 1.02109
iter =  19, Function value 0.301261, Residual: 1.37001
iter =  20, Function value 0.297305, Residual: 0.929063
iter =  21, Function value 0.292627, Residual: 1.62589
iter =  22, Function value 0.287952, Residual: 0.838388
iter =  23, Function value 0.280704, Residual: 2.71009
iter =  24, Function value 0.270313, Residual: 0.755363
iter =  25, Function value 0.24552, Residual: 3.4086
iter =  26, Function value 0.231616, Residual: 1.0489
iter =  27, Function value 0.2294, Residual: 0.830123
iter =  28, Function value 0.227146, Residual: 1.08527
iter =  29, Function value 0.224932, Residual: 0.795018
iter =  30, Function value 0.222649, Residual: 1.1297
iter =  31, Function value 0.220406, Residual: 0.761451
iter =  32, Function value 0.218051, Residual: 1.18691
iter =  33, Function value 0.215735, Residual: 0.728406
iter =  34, Function value 0.213238, Residual: 1.26685
iter =  35, Function value 0.210777, Residual: 0.694506
iter =  36, Function value 0.207992, Residual: 1.39513
iter =  37, Function value 0.205225, Residual: 0.657407
iter =  38, Function value 0.201724, Residual: 1.66695
iter =  39, Function value 0.19812, Residual: 0.612084
iter =  40, Function value 0.191253, Residual: 3.19476
iter =  41, Function value 0.179903, Residual: 0.620928
iter =  42, Function value 0.177877, Residual: 1.2038
iter =  43, Function value 0.175925, Residual: 0.630147
iter =  44, Function value 0.174243, Residual: 1.05885
iter =  45, Function value 0.172635, Residual: 0.633796
iter =  46, Function value 0.17206, Residual: 1.87838
iter =  47, Function value 0.168426, Residual: 0.919771
iter =  48, Function value 0.1671, Residual: 0.641447
iter =  49, Function value 0.165784, Residual: 0.916445
iter =  50, Function value 0.164485, Residual: 0.632324
