  1 TAO,  Function value: 13.845,  Residual: 3.08587 
  2 TAO,  Function value: 13.845,  Residual: 2.60008 
  3 TAO,  Function value: 13.845,  Residual: 2.50388 
  4 TAO,  Function value: 13.845,  Residual: 2.49832 
  5 TAO,  Function value: 13.845,  Residual: 2.47006 
  6 TAO,  Function value: 13.845,  Residual: 2.46463 
  7 TAO,  Function value: 13.845,  Residual: 2.36371 
  8 TAO,  Function value: 13.845,  Residual: 2.16017 
  9 TAO,  Function value: 13.845,  Residual: 2.15642 
 10 TAO,  Function value: 13.845,  Residual: 2.14157 
 11 TAO,  Function value: 13.845,  Residual: 2.06147 
 12 TAO,  Function value: 13.845,  Residual: 2.05368 
 13 TAO,  Function value: 13.845,  Residual: 2.00195 
 14 TAO,  Function value: 13.845,  Residual: 1.99586 
 15 TAO,  Function value: 13.845,  Residual: 1.98139 
 16 TAO,  Function value: 13.845,  Residual: 1.9511 
 17 TAO,  Function value: 13.845,  Residual: 1.89709 
 18 TAO,  Function value: 13.845,  Residual: 1.82296 
 19 TAO,  Function value: 13.845,  Residual: 1.82198 
 20 TAO,  Function value: 13.845,  Residual: 1.79869 
 21 TAO,  Function value: 13.845,  Residual: 1.79615 
 22 TAO,  Function value: 13.845,  Residual: 1.7913 
 23 TAO,  Function value: 13.845,  Residual: 1.78392 
 24 TAO,  Function value: 13.845,  Residual: 1.76389 
 25 TAO,  Function value: 13.845,  Residual: 1.75653 
 26 TAO,  Function value: 13.845,  Residual: 1.75573 
 27 TAO,  Function value: 13.845,  Residual: 1.74228 
 28 TAO,  Function value: 13.845,  Residual: 1.74162 
 29 TAO,  Function value: 13.845,  Residual: 1.73483 
 30 TAO,  Function value: 13.845,  Residual: 1.72834 
 31 TAO,  Function value: 13.845,  Residual: 1.72743 
 32 TAO,  Function value: 13.845,  Residual: 1.71819 
 33 TAO,  Function value: 13.845,  Residual: 1.71741 
 34 TAO,  Function value: 13.845,  Residual: 1.70378 
 35 TAO,  Function value: 13.845,  Residual: 1.69387 
 36 TAO,  Function value: 13.845,  Residual: 1.68661 
 37 TAO,  Function value: 13.845,  Residual: 1.68258 
 38 TAO,  Function value: 13.845,  Residual: 1.66567 
 39 TAO,  Function value: 13.845,  Residual: 1.65083 
 40 TAO,  Function value: 13.845,  Residual: 1.64778 
 41 TAO,  Function value: 13.845,  Residual: 1.64255 
 42 TAO,  Function value: 13.845,  Residual: 1.63048 
 43 TAO,  Function value: 13.845,  Residual: 1.62931 
 44 TAO,  Function value: 13.845,  Residual: 1.62772 
 45 TAO,  Function value: 13.845,  Residual: 1.61957 
 46 TAO,  Function value: 13.845,  Residual: 1.60829 
 47 TAO,  Function value: 13.845,  Residual: 1.6079 
 48 TAO,  Function value: 13.845,  Residual: 1.60458 
 49 TAO,  Function value: 13.845,  Residual: 1.60219 
 50 TAO,  Function value: 13.845,  Residual: 1.601 
J(xhat): 94.821, predicted: -30.6357, diff 125.457
J(xhat): 34.3972, predicted: -8.39532, diff 42.7925
J(xhat): 19.1371, predicted: 2.72486, diff 16.4123
J(xhat): 15.2451, predicted: 8.28495, diff 6.96015
J(xhat): 14.2336, predicted: 11.065, diff 3.16858
J(xhat): 13.9614, predicted: 12.455, diff 1.50641
J(xhat): 13.8838, predicted: 13.15, diff 0.733739
J(xhat): 13.8595, predicted: 13.4975, diff 0.362002
J(xhat): 13.8511, predicted: 13.6713, diff 0.179784
J(xhat): 13.8478, predicted: 13.7582, diff 0.089588
Convergence rate step 0: 1.55176
Convergence rate step 1: 1.38258
Convergence rate step 2: 1.23759
Convergence rate step 3: 1.13528
Convergence rate step 4: 1.07272
Convergence rate step 5: 1.03778
Convergence rate step 6: 1.01927
Convergence rate step 7: 1.00973
Convergence rate step 8: 1.00489
