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 1.000000e+00 0.000000e+00 1.683502e-01 0.000000e+00 1.604396 
     1     3 9.452105e-01 0.000000e+00 1.637210e-01 2.357143e-01 1.605535 
     2     5 7.008586e-01 0.000000e+00 1.412249e-01 1.145834e+00 1.568495 
     3     9 5.635434e-01 1.012497e-01 1.261987e-01 7.344020e-01 1.506814 
     4    11 5.645775e-01 1.741077e-02 7.521640e-02 1.211110e-01 1.528632 
     5    13 5.074364e-01 5.944438e-02 7.393293e-02 6.288186e-01 1.595485 
     6    15 4.583854e-01 1.210408e-01 2.665067e-02 7.630113e-01 1.717306 
     7    17 4.753853e-01 1.348903e-02 2.375599e-02 1.575301e-01 1.744784 
     8    19 4.742002e-01 3.640599e-04 3.220834e-02 1.714814e-01 1.778062 
     9    21 4.449137e-01 0.000000e+00 7.859487e-02 8.449197e-01 1.940484 
    10    23 2.831675e-01 4.541957e-01 1.604152e-01 1.911226e+00 2.395335 
    11    25 3.213846e-01 1.317589e-01 6.381779e-02 2.803661e-01 2.309858 
    12    27 3.076217e-01 6.197715e-02 7.152880e-03 8.612865e-01 2.482401 
    13    29 3.139949e-01 4.207591e-03 1.893922e-03 1.707834e-01 2.501580 
    14    31 3.145286e-01 0.000000e+00 1.410840e-04 1.430062e-02 2.503123 
    15    33 3.145152e-01 3.641412e-06 4.285637e-06 3.588330e-04 2.503084 
    16    35 3.145156e-01 0.000000e+00 2.644991e-07 1.259417e-05 2.503085 
