Below is the result with SPARSE_NORMAL_CHOLESKY
iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time
0 2.406735e+08 0.00e+00 8.56e+10 0.00e+00 0.00e+00 1.00e+04 0 3.71e-02 9.02e-02
1 6.212725e+49 -6.21e+49 0.00e+00 6.88e+03 -2.58e+41 5.00e+03 1 4.93e-03 9.52e-02
2 6.211878e+49 -6.21e+49 0.00e+00 6.88e+03 -2.58e+41 1.25e+03 1 4.59e-03 9.98e-02
3 6.206799e+49 -6.21e+49 0.00e+00 6.88e+03 -2.58e+41 1.56e+02 1 5.66e-03 1.05e-01
4 6.159635e+49 -6.16e+49 0.00e+00 6.87e+03 -2.56e+41 9.77e+00 1 5.53e-03 1.11e-01
5 5.415006e+49 -5.42e+49 0.00e+00 6.75e+03 -2.25e+41 3.05e-01 1 4.77e-03 1.16e-01
6 3.800462e+48 -3.80e+48 0.00e+00 4.32e+03 -1.80e+40 4.77e-03 1 4.67e-03 1.21e-01
7 7.320189e+31 -7.32e+31 0.00e+00 1.78e+02 -5.54e+24 3.73e-05 1 4.57e-03 1.25e-01
8 7.259535e+08 -4.85e+08 0.00e+00 1.43e+00 -4.51e+03 1.46e-07 1 4.54e-03 1.30e-01
9 2.406731e+08 4.20e+02 8.56e+10 5.58e-03 1.00e+00 4.37e-07 1 2.24e-02 1.52e-01
10 2.406714e+08 1.67e+03 8.56e+10 1.67e-02 1.33e+00 1.31e-06 1 2.10e-02 1.73e-01
11 2.406664e+08 5.02e+03 8.56e+10 4.98e-02 1.33e+00 3.93e-06 1 2.12e-02 1.94e-01
12 2.406513e+08 1.51e+04 8.56e+10 1.50e-01 1.33e+00 1.18e-05 1 2.10e-02 2.15e-01
13 2.406056e+08 4.57e+04 8.56e+10 4.26e-01 1.34e+00 3.54e-05 1 2.11e-02 2.36e-01
14 2.404704e+08 1.35e+05 8.55e+10 1.30e+00 1.32e+00 1.06e-04 1 2.35e-02 2.60e-01
15 2.634366e+08 -2.30e+07 0.00e+00 3.61e+00 -7.51e+01 5.30e-05 1 4.73e-03 2.65e-01
16 2.402167e+08 2.54e+05 8.55e+10 1.80e+00 1.66e+00 1.59e-04 1 2.31e-02 2.88e-01
17 2.443862e+08 -4.17e+06 0.00e+00 5.31e+00 -9.10e+00 7.96e-05 1 5.40e-03 2.93e-01
18 2.398440e+08 3.73e+05 8.53e+10 2.66e+00 1.63e+00 2.39e-04 1 2.32e-02 3.17e-01
19 2.266889e+13 -2.27e+13 0.00e+00 7.88e+00 -3.31e+07 1.19e-04 1 5.88e-03 3.23e-01
20 8.664456e+10 -8.64e+10 0.00e+00 3.94e+00 -2.52e+05 2.98e-05 1 5.11e-03 3.28e-01
21 2.396506e+08 1.93e+05 8.52e+10 9.86e-01 2.25e+00 8.95e-05 1 2.17e-02 3.49e-01
22 2.394628e+08 1.88e+05 8.51e+10 3.03e+00 7.30e-01 9.92e-05 1 2.16e-02 3.71e-01
23 2.389777e+08 4.85e+05 8.49e+10 3.08e+00 1.70e+00 2.98e-04 1 2.14e-02 3.93e-01
24 4.503898e+18 -4.50e+18 0.00e+00 2.27e+01 -5.29e+12 1.49e-04 1 4.69e-03 3.97e-01
25 1.506851e+16 -1.51e+16 0.00e+00 1.14e+01 -3.53e+10 3.72e-05 1 4.96e-03 4.02e-01
26 2.173213e+11 -2.17e+11 0.00e+00 2.85e+00 -2.03e+06 4.65e-06 1 4.90e-03 4.07e-01
27 2.386830e+08 2.95e+05 8.49e+10 3.56e-01 2.21e+01 1.40e-05 1 2.23e-02 4.29e-01
28 2.386303e+08 5.28e+04 8.48e+10 4.36e-01 1.32e+00 4.19e-05 1 2.21e-02 4.52e-01
29 2.384710e+08 1.59e+05 8.48e+10 1.33e+00 1.33e+00 1.26e-04 1 2.49e-02 4.77e-01
30 2.379935e+08 4.77e+05 8.46e+10 3.86e+00 1.33e+00 3.77e-04 1 2.46e-02 5.01e-01
31 2.545870e+15 -2.55e+15 0.00e+00 1.18e+01 -2.37e+09 1.88e-04 1 6.03e-03 5.07e-01
32 8.672371e+12 -8.67e+12 0.00e+00 5.90e+00 -1.61e+07 4.71e-05 1 4.65e-03 5.12e-01
33 3.733753e+08 -1.35e+08 0.00e+00 1.48e+00 -1.01e+03 5.89e-06 1 4.86e-03 5.17e-01
34 2.376223e+08 3.71e+05 8.45e+10 1.85e-01 2.21e+01 1.77e-05 1 2.34e-02 5.40e-01
35 2.375554e+08 6.69e+04 8.45e+10 5.58e-01 1.33e+00 5.30e-05 1 2.33e-02 5.64e-01
36 2.373547e+08 2.01e+05 8.44e+10 1.72e+00 1.33e+00 1.59e-04 1 2.18e-02 5.86e-01
37 2.742934e+08 -3.69e+07 0.00e+00 5.21e+00 -8.17e+01 7.95e-05 1 4.58e-03 5.90e-01
38 2.369798e+08 3.75e+05 8.43e+10 2.61e+00 1.66e+00 2.38e-04 1 2.11e-02 6.12e-01
39 5.833024e+16 -5.83e+16 0.00e+00 7.65e+00 -8.62e+10 1.19e-04 1 4.70e-03 6.16e-01
40 2.223580e+14 -2.22e+14 0.00e+00 3.83e+00 -6.57e+08 2.98e-05 1 4.53e-03 6.21e-01
41 3.906587e+09 -3.67e+09 0.00e+00 9.58e-01 -4.33e+04 3.73e-06 1 4.53e-03 6.25e-01
42 2.367460e+08 2.34e+05 8.42e+10 1.20e-01 2.21e+01 1.12e-05 1 2.20e-02 6.47e-01
43 2.367038e+08 4.22e+04 8.42e+10 3.60e-01 1.33e+00 3.35e-05 1 2.60e-02 6.73e-01
44 2.365773e+08 1.27e+05 8.41e+10 1.05e+00 1.33e+00 1.01e-04 1 2.34e-02 6.97e-01
45 2.361984e+08 3.79e+05 8.40e+10 3.02e+00 1.33e+00 3.02e-04 1 2.20e-02 7.19e-01
46 1.392380e+10 -1.37e+10 0.00e+00 9.79e+00 -1.60e+04 1.51e-04 1 5.87e-03 7.25e-01
47 2.355020e+08 6.96e+05 8.38e+10 4.90e+00 1.63e+00 4.53e-04 1 2.19e-02 7.47e-01
48 1.719600e+10 -1.70e+10 0.00e+00 1.43e+01 -1.33e+04 2.26e-04 1 5.27e-03 7.52e-01
49 7.348210e+11 -7.35e+11 0.00e+00 7.15e+00 -1.15e+06 5.66e-05 1 5.58e-03 7.58e-01
50 2.349292e+08 5.73e+05 8.36e+10 1.79e+00 3.58e+00 1.70e-04 1 2.23e-02 7.80e-01
51 2.343368e+08 5.92e+05 8.34e+10 4.87e+00 1.24e+00 5.09e-04 1 2.31e-02 8.03e-01
52 2.357212e+08 -1.38e+06 0.00e+00 1.44e+01 -9.71e-01 2.55e-04 1 5.47e-03 8.09e-01
53 2.331850e+08 1.15e+06 8.30e+10 7.22e+00 1.61e+00 7.64e-04 1 2.24e-02 8.31e-01
54 5.241797e+15 -5.24e+15 0.00e+00 1.97e+01 -2.47e+09 3.82e-04 1 5.32e-03 8.37e-01
55 2.013325e+13 -2.01e+13 0.00e+00 9.85e+00 -1.89e+07 9.55e-05 1 5.17e-03 8.42e-01
56 6.770217e+08 -4.44e+08 0.00e+00 2.47e+00 -1.66e+03 1.19e-05 1 5.65e-03 8.48e-01
57 2.325092e+08 6.76e+05 8.28e+10 3.08e-01 2.02e+01 3.58e-05 1 2.21e-02 8.70e-01
58 2.323764e+08 1.33e+05 8.28e+10 9.70e-01 1.33e+00 1.07e-04 1 2.25e-02 8.92e-01
59 2.319789e+08 3.98e+05 8.26e+10 2.89e+00 1.33e+00 3.22e-04 1 2.32e-02 9.15e-01
60 1.406141e+11 -1.40e+11 0.00e+00 8.48e+00 -1.57e+05 1.61e-04 1 4.65e-03 9.20e-01
61 2.312386e+08 7.40e+05 8.24e+10 4.24e+00 1.65e+00 4.83e-04 1 2.31e-02 9.43e-01
62 1.997258e+09 -1.77e+09 0.00e+00 1.25e+01 -1.32e+03 2.42e-04 1 4.78e-03 9.48e-01
63 2.409637e+08 -9.73e+06 0.00e+00 6.25e+00 -1.45e+01 6.04e-05 1 4.55e-03 9.53e-01
64 2.306336e+08 6.05e+05 8.22e+10 1.56e+00 3.61e+00 1.81e-04 1 2.31e-02 9.76e-01
65 2.299876e+08 6.46e+05 8.20e+10 4.81e+00 1.29e+00 5.44e-04 1 2.34e-02 9.99e-01
66 4.124701e+08 -1.82e+08 0.00e+00 1.50e+01 -1.22e+02 2.72e-04 1 5.04e-03 1.00e+00
67 2.291055e+08 8.82e+05 8.16e+10 7.54e+00 1.18e+00 8.16e-04 1 2.24e-02 1.03e+00
68 2.547535e+08 -2.56e+07 0.00e+00 1.92e+01 -1.15e+01 4.08e-04 1 5.63e-03 1.03e+00
69 1.501997e+09 -1.27e+09 0.00e+00 9.63e+00 -1.14e+03 1.02e-04 1 4.66e-03 1.04e+00
70 2.283542e+08 7.51e+05 8.13e+10 2.41e+00 2.68e+00 3.06e-04 1 2.40e-02 1.06e+00
71 2.273135e+08 1.04e+06 8.09e+10 7.43e+00 1.25e+00 9.18e-04 1 2.25e-02 1.08e+00
72 6.049000e+08 -3.78e+08 0.00e+00 2.56e+01 -1.52e+02 4.59e-04 1 5.60e-03 1.09e+00
73 5.985239e+08 -3.71e+08 0.00e+00 1.28e+01 -2.98e+02 1.15e-04 1 5.22e-03 1.09e+00
74 2.263401e+08 9.73e+05 8.05e+10 3.21e+00 3.11e+00 3.44e-04 1 2.25e-02 1.12e+00
75 2.256032e+08 7.37e+05 8.01e+10 9.18e+00 7.91e-01 4.29e-04 1 2.24e-02 1.14e+00
76 3.538890e+08 -1.28e+08 0.00e+00 1.05e+01 -1.11e+02 2.14e-04 1 5.51e-03 1.15e+00
77 2.247030e+08 9.00e+05 7.97e+10 5.27e+00 1.55e+00 6.43e-04 1 2.27e-02 1.17e+00
78 8.723303e+14 -8.72e+14 0.00e+00 1.57e+01 -5.06e+08 3.21e-04 1 5.51e-03 1.17e+00
79 9.457990e+12 -9.46e+12 0.00e+00 7.86e+00 -1.09e+07 8.04e-05 1 5.18e-03 1.18e+00
80 4.028293e+08 -1.78e+08 0.00e+00 1.97e+00 -8.23e+02 1.00e-05 1 5.37e-03 1.18e+00
81 2.241002e+08 6.03e+05 7.95e+10 2.46e-01 2.23e+01 3.01e-05 1 2.21e-02 1.21e+00
82 2.239925e+08 1.08e+05 7.95e+10 7.70e-01 1.33e+00 9.04e-05 1 2.24e-02 1.23e+00
83 2.236705e+08 3.22e+05 7.93e+10 3.59e+00 1.33e+00 2.71e-04 1 2.38e-02 1.25e+00
84 2.227437e+08 9.27e+05 7.90e+10 6.52e+00 1.28e+00 8.14e-04 1 2.33e-02 1.28e+00
85 2.450510e+08 -2.23e+07 0.00e+00 1.87e+01 -1.03e+01 4.07e-04 1 4.79e-03 1.28e+00
86 2.209735e+08 1.77e+06 7.85e+10 9.37e+00 1.63e+00 1.22e-03 1 2.33e-02 1.30e+00
87 2.213997e+12 -2.21e+12 0.00e+00 3.22e+01 -6.92e+05 6.10e-04 1 4.99e-03 1.31e+00
88 5.604447e+08 -3.39e+08 0.00e+00 1.61e+01 -2.11e+02 1.53e-04 1 4.77e-03 1.31e+00
89 2.195103e+08 1.46e+06 7.80e+10 4.05e+00 3.62e+00 4.58e-04 1 2.37e-02 1.34e+00
90 4.348114e+11 -4.35e+11 0.00e+00 8.81e+00 -3.62e+05 2.29e-04 1 4.66e-03 1.34e+00
91 2.693227e+09 -2.47e+09 0.00e+00 4.41e+00 -4.11e+03 5.72e-05 1 4.74e-03 1.35e+00
92 2.189641e+08 5.46e+05 7.79e+10 1.10e+00 3.63e+00 1.72e-04 1 2.35e-02 1.37e+00
93 3.178692e+10 -3.16e+10 0.00e+00 4.10e+00 -7.01e+04 8.58e-05 1 4.68e-03 1.38e+00
94 2.192409e+08 -2.77e+05 0.00e+00 2.05e+00 -1.23e+00 2.15e-05 1 4.74e-03 1.38e+00
95 2.187605e+08 2.04e+05 7.78e+10 5.13e-01 3.61e+00 6.44e-05 1 2.33e-02 1.40e+00
96 2.198650e+08 -1.10e+06 0.00e+00 1.45e+00 -6.54e+00 3.22e-05 1 4.64e-03 1.41e+00
97 2.186203e+08 1.40e+05 7.77e+10 7.23e-01 1.66e+00 9.65e-05 1 2.33e-02 1.43e+00
98 3.053274e+08 -8.67e+07 0.00e+00 2.06e+00 -3.43e+02 4.83e-05 1 4.64e-03 1.44e+00
99 2.201361e+08 -1.52e+06 0.00e+00 1.03e+00 -1.20e+01 1.21e-05 1 4.58e-03 1.44e+00
100 2.185050e+08 1.15e+05 7.77e+10 2.57e-01 3.64e+00 3.62e-05 1 2.34e-02 1.46e+00
101 2.190141e+08 -5.09e+05 0.00e+00 7.84e-01 -5.37e+00 1.81e-05 1 4.65e-03 1.47e+00
102 2.184261e+08 7.88e+04 7.77e+10 3.92e-01 1.66e+00 5.43e-05 1 2.33e-02 1.49e+00
103 2.182370e+08 1.89e+05 7.76e+10 1.21e+00 1.33e+00 1.63e-04 1 2.31e-02 1.52e+00
104 2.176718e+08 5.65e+05 7.74e+10 4.98e+00 1.33e+00 4.89e-04 1 2.34e-02 1.54e+00
105 9.760719e+11 -9.76e+11 0.00e+00 1.12e+01 -7.68e+05 2.44e-04 1 5.17e-03 1.54e+00
106 3.304467e+09 -3.09e+09 0.00e+00 5.60e+00 -4.85e+03 6.11e-05 1 5.70e-03 1.55e+00
107 2.170978e+08 5.74e+05 7.72e+10 1.40e+00 3.60e+00 1.83e-04 1 2.22e-02 1.57e+00
108 2.173847e+08 -2.87e+05 0.00e+00 3.94e+00 -6.02e-01 9.16e-05 1 5.64e-03 1.58e+00
109 2.175038e+08 -4.06e+05 0.00e+00 1.97e+00 -1.70e+00 2.29e-05 1 5.45e-03 1.58e+00
110 2.176062e+08 -5.08e+05 0.00e+00 4.93e-01 -8.52e+00 2.86e-06 1 4.58e-03 1.59e+00
111 2.176380e+08 -5.40e+05 0.00e+00 6.16e-02 -7.24e+01 1.79e-07 1 4.61e-03 1.59e+00
112 2.176424e+08 -5.45e+05 0.00e+00 3.85e-03 -1.17e+03 5.59e-09 1 4.73e-03 1.60e+00
113 2.176427e+08 -5.45e+05 0.00e+00 1.20e-04 -3.74e+04 8.74e-11 1 5.64e-03 1.60e+00
114 2.176427e+08 -5.45e+05 0.00e+00 1.88e-06 -2.39e+06 6.83e-13 1 5.76e-03 1.61e+00
115 2.176427e+08 -5.45e+05 0.00e+00 1.47e-08 -3.06e+08 2.67e-15 1 5.24e-03 1.61e+00
116 2.176427e+08 -5.45e+05 0.00e+00 5.73e-11 -7.84e+10 5.21e-18 1 4.64e-03 1.62e+00
117 2.176427e+08 -5.45e+05 0.00e+00 1.12e-13 -4.02e+13 5.09e-21 1 4.57e-03 1.62e+00
118 2.176427e+08 -5.45e+05 0.00e+00 2.53e-17 -4.11e+16 2.48e-24 1 4.62e-03 1.63e+00
Solver Summary (v 1.12.0-eigen-(3.2.9)-lapack-suitesparse-(4.2.1)-eigensparse-openmp)
Original Reduced
Parameter blocks 612 612
Parameters 1836 1836
Residual blocks 306 306
Residual 306 306
Minimizer TRUST_REGION
Sparse linear algebra library SUITE_SPARSE
Trust region strategy LEVENBERG_MARQUARDT
Given Used
Linear solver SPARSE_NORMAL_CHOLESKY SPARSE_NORMAL_CHOLESKY
Threads 1 1
Linear solver threads 1 1
Linear solver ordering AUTOMATIC 612
Cost:
Initial 2.406735e+08
Final 2.170978e+08
Change 2.357571e+07
Minimizer iterations 119
Successful steps 54
Unsuccessful steps 65
Time (in seconds):
Preprocessor 0.0531
Residual evaluation 0.5493
Jacobian evaluation 0.9783
Linear solver 0.0390
Minimizer 1.5809
Postprocessor 0.0000
Total 1.6340
Termination: CONVERGENCE (Parameter tolerance reached. Relative step_norm: 0.000000e+00 <= 1.000000e-51.)