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 5.876713e-01 1.705346e-02 1.067210e-03 0.000000e+00 0.295443 
     1     2 5.934567e-01 0.000000e+00 5.302256e-03 1.106583e-01 0.297207 
     2     3 5.927679e-01 0.000000e+00 3.172130e-03 8.648156e-02 0.296559 
     3     4 5.911874e-01 0.000000e+00 2.528221e-03 3.478888e-02 0.295978 
     4     6 5.896234e-01 0.000000e+00 1.842850e-03 4.538412e-02 0.295340 
     5     7 5.893533e-01 0.000000e+00 1.949883e-03 2.884543e-02 0.295093 
     6     9 5.884538e-01 0.000000e+00 2.163228e-03 8.616901e-02 0.294214 
     7    11 5.880397e-01 0.000000e+00 2.252431e-03 5.872557e-02 0.293688 
     8    13 5.881663e-01 0.000000e+00 1.666078e-03 1.843688e-02 0.293722 
     9    15 5.881580e-01 0.000000e+00 1.641434e-03 2.161367e-02 0.293739 
    10    17 5.881468e-01 0.000000e+00 5.141562e-04 1.013055e-02 0.293756 
    11    19 5.881314e-01 0.000000e+00 4.052969e-04 4.088662e-03 0.293763 
    12    21 5.881103e-01 0.000000e+00 2.669988e-04 3.169635e-03 0.293762 
    13    23 5.881012e-01 0.000000e+00 1.425478e-04 3.358358e-03 0.293760 
    14    25 5.880983e-01 0.000000e+00 1.000002e-04 1.896233e-03 0.293759 
    15    26 5.863239e-01 0.000000e+00 4.325030e-04 3.188539e-02 0.293387 
    16    27 5.859354e-01 0.000000e+00 4.748518e-04 1.902152e-02 0.293447 
    17    28 5.859801e-01 0.000000e+00 4.996624e-04 6.613840e-03 0.293447 
    18    29 5.859238e-01 0.000000e+00 5.533718e-04 8.652438e-03 0.293470 
    19    30 5.859333e-01 0.000000e+00 1.902718e-04 1.549695e-03 0.293465 
    20    31 5.859327e-01 0.000000e+00 1.072156e-04 6.713372e-04 0.293465 
    21    32 5.859328e-01 0.000000e+00 4.420068e-05 2.702948e-04 0.293465 
    22    33 5.859328e-01 0.000000e+00 2.354862e-05 1.268070e-04 0.293465 
    23    34 5.859328e-01 0.000000e+00 2.398772e-05 1.226350e-04 0.293464 
    24    35 5.859328e-01 0.000000e+00 2.479665e-05 1.667874e-04 0.293463 
    25    36 5.859327e-01 0.000000e+00 2.038775e-05 5.458825e-04 0.293459 
    26    37 5.859327e-01 0.000000e+00 2.037651e-05 1.842444e-03 0.293446 
    27    38 5.859326e-01 0.000000e+00 2.546863e-05 4.375769e-03 0.293416 
    28    39 5.859321e-01 0.000000e+00 6.326010e-05 5.713446e-03 0.293376 
    29    40 5.859297e-01 0.000000e+00 1.258457e-04 2.301601e-02 0.293216 
    30    42 5.859323e-01 0.000000e+00 3.864697e-05 2.058583e-02 0.293360 
    31    43 5.859320e-01 0.000000e+00 2.344997e-05 1.915090e-03 0.293346 
    32    44 5.859320e-01 0.000000e+00 2.000017e-05 8.911756e-04 0.293340 
    33    45 5.855001e-01 0.000000e+00 1.399372e-04 1.681497e-02 0.293185 
    34    46 5.854973e-01 0.000000e+00 1.136628e-04 1.962332e-02 0.293319 
    35    47 5.854995e-01 0.000000e+00 4.478821e-05 4.651877e-03 0.293288 
    36    48 5.854998e-01 0.000000e+00 3.600187e-05 2.089376e-03 0.293302 
    37    52 5.854997e-01 0.000000e+00 3.059084e-05 2.056006e-03 0.293316 
    38    66 5.854997e-01 0.000000e+00 1.931100e-05 2.256776e-04 0.293318 
    39    67 5.854997e-01 0.000000e+00 1.998729e-05 1.337481e-04 0.293317 
    40    82 5.854997e-01 0.000000e+00 4.963061e-05 3.904876e-05 0.293316 
    41    83 5.854997e-01 0.000000e+00 2.840110e-05 1.600685e-05 0.293317 
    42    97 5.854997e-01 0.000000e+00 1.937973e-05 4.746951e-06 0.293317 
