0    i     initial x(i)       d(i)

     1     0.300000E+01     0.707E+01
     2     0.100000E+01     0.507E+01
0   it    nf      f        reldf      preldf     reldx    model    stppar      size      d*step     npreldf
0    0     1  0.847E+02
     1     2  0.678E+01  0.920E+00  0.980E+00  0.272E+00    g    0.000E+00  0.100E+01  0.986E+01  0.980E+00
     2     3  0.120E+01  0.823E+00  0.847E+00  0.618E+00    g    0.421E-02  0.972E+00  0.594E+01  0.856E+00
     3     4  0.523E+00  0.564E+00  0.815E+00  0.417E+00    g    0.000E+00  0.734E+00  0.250E+01  0.815E+00
     4     5  0.400E+00  0.235E+00  0.284E+00  0.174E+00    g    0.000E+00  0.545E+00  0.837E+00  0.284E+00
     5     6  0.390E+00  0.260E-01  0.515E-01  0.978E-01    g    0.000E+00  0.857E+00  0.264E+00  0.515E-01
     6     7  0.387E+00  0.846E-02  0.846E-02  0.416E-01    s    0.000E+00  0.100E+01  0.884E-01  0.846E-02
     7     8  0.387E+00  0.410E-04  0.378E-04  0.267E-02    s    0.000E+00  0.100E+01  0.576E-02  0.378E-04
0***** relative function convergence *****
0function     0.386600E+00   reldx        0.267421E-02
 func. evals       8         grad. evals       8
 preldf       0.377957E-04   npreldf      0.377957E-04
0   2 extra func. evals for covariance.
    3 extra grad. evals for covariance.
0    i      final x(i)        d(i)          g(i)

     1    -0.155570E+00     0.138E+01     0.104E-03
     2     0.694971E+00     0.153E+01     0.756E-03
0covariance = scale * h**-1 * (j**t * j) * h**-1

 row  1    0.3443E+00
 row  2   -0.2136E+00  0.4423E+00
0    i     initial x(i)       d(i)

     1     0.300000E+01     0.707E+01
     2     0.100000E+01     0.507E+01
0   it    nf      f        reldf      preldf     reldx    model    stppar      size      d*step     npreldf
0    0     1  0.847E+02
     1     2  0.678E+01  0.920E+00  0.980E+00  0.272E+00    g    0.000E+00  0.100E+01  0.986E+01  0.980E+00
     2     3  0.120E+01  0.823E+00  0.847E+00  0.618E+00    g    0.420E-02  0.971E+00  0.594E+01  0.856E+00
     3     4  0.524E+00  0.564E+00  0.815E+00  0.417E+00    g    0.000E+00  0.734E+00  0.250E+01  0.815E+00
     4     5  0.400E+00  0.235E+00  0.284E+00  0.174E+00    g    0.000E+00  0.547E+00  0.838E+00  0.284E+00
     5     6  0.390E+00  0.261E-01  0.516E-01  0.980E-01    g    0.000E+00  0.856E+00  0.264E+00  0.516E-01
     6     7  0.387E+00  0.850E-02  0.848E-02  0.417E-01    s    0.000E+00  0.100E+01  0.886E-01  0.848E-02
     7     8  0.387E+00  0.417E-04  0.380E-04  0.268E-02    s    0.000E+00  0.100E+01  0.577E-02  0.380E-04
0***** relative function convergence *****
0function     0.386600E+00   reldx        0.267910E-02
 func. evals       8         grad. evals       8
 preldf       0.379849E-04   npreldf      0.379849E-04
0   5 extra func. evals for covariance.
0    i      final x(i)        d(i)          g(i)

     1    -0.155645E+00     0.138E+01     0.151E-03
     2     0.695008E+00     0.153E+01     0.816E-03
0covariance = scale * h**-1 * (j**t * j) * h**-1

 row  1    0.3463E+00
 row  2   -0.2146E+00  0.4458E+00
