BY LARS EINAR S. STIENG AND MICHAEL MUSKULUS
FOR: "RELIABILITY-BASED DESIGN OPTIMIZATION OF OFFSHORE WIND TURBINE SUPPORT STRUCTURES USING ANALYTICAL SENSITIVITIES AND FACTORIZED UNCERTAINTY MODELING"
 
%iter_no fun_evals  fun_val constr_max 1storder_opt     stepsize first eigenfrequency 
     0     1 5.194797e-01 2.927881e-03 2.901501e-03 0.000000e+00 0.282643 
     1     2 5.237302e-01 0.000000e+00 5.066441e-03 1.095618e-01 0.284434 
     2     3 5.235678e-01 0.000000e+00 3.155081e-03 4.325496e-02 0.284028 
     3     4 5.218586e-01 0.000000e+00 2.993279e-03 5.888174e-02 0.283007 
     4    11 5.208134e-01 0.000000e+00 2.558773e-04 4.385208e-02 0.282318 
     5    13 5.205283e-01 0.000000e+00 6.270493e-04 3.800060e-02 0.281947 
     6    15 5.199615e-01 0.000000e+00 7.476494e-04 4.753958e-02 0.281417 
     7    16 5.199237e-01 0.000000e+00 7.618478e-04 1.768615e-02 0.281384 
     8    17 5.199255e-01 0.000000e+00 7.802211e-04 1.249835e-02 0.281373 
     9    18 5.199549e-01 0.000000e+00 7.398376e-04 3.338168e-03 0.281371 
    10    20 5.199526e-01 0.000000e+00 4.746536e-04 5.380128e-03 0.281353 
    11    22 5.199412e-01 0.000000e+00 3.973599e-04 5.645812e-03 0.281338 
    12    24 5.199358e-01 0.000000e+00 1.998646e-04 2.959632e-03 0.281334 
    13    25 5.199362e-01 0.000000e+00 1.000000e-04 7.348832e-04 0.281335 
    14    26 5.182317e-01 0.000000e+00 5.269591e-04 2.939336e-02 0.280770 
    15    27 5.176417e-01 0.000000e+00 4.799434e-04 2.460526e-02 0.280899 
    16    28 5.177503e-01 0.000000e+00 5.343622e-04 1.092252e-02 0.280865 
    17    29 5.176739e-01 0.000000e+00 6.234778e-04 1.124894e-02 0.280845 
    18    30 5.176863e-01 0.000000e+00 4.835526e-04 1.660011e-03 0.280850 
    19    31 5.176836e-01 0.000000e+00 3.332829e-04 1.827737e-03 0.280848 
    20    32 5.176827e-01 0.000000e+00 1.239628e-04 1.319578e-03 0.280849 
    21    33 5.176827e-01 0.000000e+00 7.487713e-05 3.392664e-04 0.280848 
    22    34 5.176831e-01 0.000000e+00 2.740354e-05 2.991667e-04 0.280849 
    23    35 5.176832e-01 0.000000e+00 2.000000e-05 4.158523e-05 0.280849 
    24    36 5.172742e-01 0.000000e+00 8.827193e-05 6.782050e-03 0.280795 
    25    37 5.172236e-01 0.000000e+00 1.260650e-04 6.762512e-03 0.280747 
    26    38 5.172353e-01 0.000000e+00 3.525601e-05 1.299852e-03 0.280753 
    27    39 5.172346e-01 0.000000e+00 4.907722e-06 1.249407e-04 0.280753 
    28    40 5.172346e-01 0.000000e+00 4.000000e-06 3.161747e-06 0.280753 
