1iter = 0, Function value 1., Residual: 2. 2iter = 1, Function value 1., Residual: 2. 3iter = 1, Function value 1., Residual: 2. 4iter = 1, Function value 0.789795, Residual: 3.24422 5iter = 2, Function value 0.747841, Residual: 13.7103 6iter = 3, Function value 0.546881, Residual: 6.82358 7iter = 4, Function value 0.393309, Residual: 1.01588 8iter = 5, Function value 0.393309, Residual: 1.01588 9iter = 5, Function value 0.367038, Residual: 1.80676 10iter = 6, Function value 0.312608, Residual: 1.93114 11iter = 7, Function value 0.288472, Residual: 11.8459 12iter = 8, Function value 0.208725, Residual: 0.618331 13iter = 9, Function value 0.18113, Residual: 1.11748 14iter = 10, Function value 0.18113, Residual: 1.11748 15iter = 10, Function value 0.152711, Residual: 2.28619 16iter = 11, Function value 0.120843, Residual: 9.29008 17iter = 12, Function value 0.0789457, Residual: 0.405439 18iter = 13, Function value 0.055862, Residual: 0.438713 19iter = 14, Function value 0.055862, Residual: 0.438713 20iter = 14, Function value 0.0423717, Residual: 1.40343 21iter = 15, Function value 0.0375846, Residual: 6.29474 22iter = 16, Function value 0.0240546, Residual: 1.55149 23iter = 17, Function value 0.0199755, Residual: 1.34442 24iter = 18, Function value 0.00779154, Residual: 2.422 25iter = 19, Function value 0.00779154, Residual: 2.422 26iter = 19, Function value 0.00779154, Residual: 2.422 27iter = 19, Function value 0.00779154, Residual: 2.422 28iter = 19, Function value 0.00512941, Residual: 1.05793 29iter = 20, Function value 0.00481192, Residual: 0.995648 30iter = 21, Function value 0.00380271, Residual: 0.901905 31iter = 22, Function value 0.000849517, Residual: 0.138608 32iter = 23, Function value 0.000715625, Residual: 1.18502 33iter = 24, Function value 0.000130723, Residual: 0.153813 34iter = 25, Function value 1.01479e-05, Residual: 0.013362 35iter = 26, Function value 7.85983e-08, Residual: 0.00732501 36iter = 27, Function value 5.0889e-10, Residual: 0.00096921 37iter = 28, Function value 7.53749e-15, Residual: 1.31238e-06 38