0    i     initial x(i)       d(i)

     1     0.300000D+01     0.707D+01
     2     0.100000D+01     0.507D+01
0   it    nf      f        reldf      preldf     reldx    model    stppar      size      d*step     npreldf
0    0     1  0.847D+02
     1     2  0.678D+01  0.920D+00  0.980D+00  0.272D+00    g    0.000D+00  0.100D+01  0.986D+01  0.980D+00
     2     3  0.120D+01  0.823D+00  0.847D+00  0.618D+00    g    0.421D-02  0.972D+00  0.594D+01  0.856D+00
     3     4  0.523D+00  0.564D+00  0.815D+00  0.417D+00    g    0.000D+00  0.734D+00  0.250D+01  0.815D+00
     4     5  0.400D+00  0.235D+00  0.284D+00  0.174D+00    g    0.000D+00  0.545D+00  0.837D+00  0.284D+00
     5     6  0.390D+00  0.260D-01  0.515D-01  0.978D-01    g    0.000D+00  0.857D+00  0.264D+00  0.515D-01
     6     7  0.387D+00  0.846D-02  0.846D-02  0.416D-01    s    0.000D+00  0.100D+01  0.884D-01  0.846D-02
     7     8  0.387D+00  0.413D-04  0.378D-04  0.267D-02    s    0.000D+00  0.321D+00  0.576D-02  0.378D-04
     8     9  0.387D+00  0.374D-06  0.391D-06  0.296D-03    g    0.000D+00  0.977D+00  0.639D-03  0.391D-06
     9    10  0.387D+00  0.633D-08  0.906D-08  0.418D-04    s    0.000D+00  0.100D+01  0.847D-04  0.906D-08
    10    11  0.387D+00  0.677D-09  0.678D-09  0.108D-04    s    0.000D+00  0.100D+01  0.230D-04  0.678D-09
    11    12  0.387D+00  0.103D-13  0.105D-13  0.496D-07    s    0.000D+00  0.100D+01  0.109D-06  0.105D-13
0***** relative function convergence *****
0function     0.386600D+00   reldx        0.496426D-07
 func. evals      12         grad. evals      12
 preldf       0.105468D-13   npreldf      0.105468D-13
0   2 extra func. evals for covariance.
    3 extra grad. evals for covariance.
0    i      final x(i)        d(i)          g(i)

     1    -0.155437D+00     0.138D+01    -0.469D-09
     2     0.694564D+00     0.145D+01    -0.183D-08
0covariance = scale * h**-1 * (j**t * j) * h**-1

 row  1    0.3446D+00
 row  2   -0.2142D+00  0.4440D+00
0    i     initial x(i)       d(i)

     1     0.300000D+01     0.707D+01
     2     0.100000D+01     0.507D+01
0   it    nf      f        reldf      preldf     reldx    model    stppar      size      d*step     npreldf
0    0     1  0.847D+02
     1     2  0.678D+01  0.920D+00  0.980D+00  0.272D+00    g    0.000D+00  0.100D+01  0.986D+01  0.980D+00
     2     3  0.120D+01  0.823D+00  0.847D+00  0.618D+00    g    0.421D-02  0.972D+00  0.594D+01  0.856D+00
     3     4  0.523D+00  0.564D+00  0.815D+00  0.417D+00    g    0.000D+00  0.734D+00  0.250D+01  0.815D+00
     4     5  0.400D+00  0.235D+00  0.284D+00  0.174D+00    g    0.000D+00  0.545D+00  0.837D+00  0.284D+00
     5     6  0.390D+00  0.260D-01  0.515D-01  0.978D-01    g    0.000D+00  0.857D+00  0.264D+00  0.515D-01
     6     7  0.387D+00  0.846D-02  0.846D-02  0.416D-01    s    0.000D+00  0.100D+01  0.884D-01  0.846D-02
     7     8  0.387D+00  0.413D-04  0.378D-04  0.267D-02    s    0.000D+00  0.321D+00  0.576D-02  0.378D-04
     8     9  0.387D+00  0.374D-06  0.391D-06  0.296D-03    g    0.000D+00  0.977D+00  0.639D-03  0.391D-06
     9    10  0.387D+00  0.633D-08  0.906D-08  0.418D-04    s    0.000D+00  0.100D+01  0.847D-04  0.906D-08
    10    11  0.387D+00  0.676D-09  0.677D-09  0.108D-04    s    0.000D+00  0.100D+01  0.230D-04  0.677D-09
    11    12  0.387D+00  0.103D-13  0.110D-13  0.507D-07    s    0.000D+00  0.100D+01  0.111D-06  0.110D-13
0***** relative function convergence *****
0function     0.386600D+00   reldx        0.506577D-07
 func. evals      12         grad. evals      12
 preldf       0.109869D-13   npreldf      0.109869D-13
0   5 extra func. evals for covariance.
0    i      final x(i)        d(i)          g(i)

     1    -0.155437D+00     0.138D+01    -0.111D-08
     2     0.694564D+00     0.145D+01    -0.424D-08
0covariance = scale * h**-1 * (j**t * j) * h**-1

 row  1    0.3446D+00
 row  2   -0.2142D+00  0.4440D+00
