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iterate.dat
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iterate.dat
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RUNNING THE L-BFGS-B CODE
it = iteration number
nf = number of function evaluations
nseg = number of segments explored during the Cauchy search
nact = number of active bounds at the generalized Cauchy point
sub = manner in which the subspace minimization terminated:
con = converged, bnd = a bound was reached
itls = number of iterations performed in the line search
stepl = step length used
tstep = norm of the displacement (total step)
projg = norm of the projected gradient
f = function value
* * *
Machine precision = 2.220D-16
N = 3 M = 12
it nf nseg nact sub itls stepl tstep projg f
0 1 - - - - - - 3.372D-04 7.654D-02
1 3 1 0 --- 1 5.4D+00 2.2D-03 1.946D-04 7.654D-02
2 6 0 0 con 2 2.1D+01 2.7D-02 3.263D-04 7.654D-02
3 7 0 0 con 0 1.0D+00 9.7D-02 1.356D-04 7.653D-02
4 9 0 0 con 1 5.0D+00 1.6D-01 1.775D-04 7.651D-02
5 10 0 0 con 0 1.0D+00 3.6D-01 1.006D-04 7.649D-02
6 11 0 0 con 0 1.0D+00 1.7D-02 1.300D-04 7.649D-02
7 12 0 0 con 0 1.0D+00 3.3D-03 5.441D-06 7.649D-02
8 13 0 0 con 0 1.0D+00 4.5D-04 2.137D-07 7.649D-02
9 14 0 0 con 0 1.0D+00 4.2D-05 8.188D-08 7.649D-02
10 16 0 0 con 1 4.9D-01 4.4D-05 8.327D-08 7.649D-02
11 17 0 0 con 0 1.0D+00 1.9D-05 3.331D-08 7.649D-02
12 20 0 0 con 2 1.5D+00 9.6D-06 3.331D-08 7.649D-02
13 21 0 0 con 0 1.0D+00 3.1D-06 3.331D-08 7.649D-02
CONVERGENCE: REL_REDUCTION_OF_F_<=_FACTR*EPSMCH
Total User time 0.000E+00 seconds.
RUNNING THE L-BFGS-B CODE
it = iteration number
nf = number of function evaluations
nseg = number of segments explored during the Cauchy search
nact = number of active bounds at the generalized Cauchy point
sub = manner in which the subspace minimization terminated:
con = converged, bnd = a bound was reached
itls = number of iterations performed in the line search
stepl = step length used
tstep = norm of the displacement (total step)
projg = norm of the projected gradient
f = function value
* * *
Machine precision = 2.220D-16
N = 3 M = 12
it nf nseg nact sub itls stepl tstep projg f
0 1 - - - - - - 3.372D-04 7.654D-02
1 3 1 0 --- 1 5.4D+00 2.2D-03 1.946D-04 7.654D-02
2 6 0 0 con 2 2.1D+01 2.7D-02 3.254D-04 7.654D-02
3 7 0 0 con 0 1.0D+00 9.7D-02 1.355D-04 7.653D-02
4 9 0 0 con 1 5.0D+00 1.6D-01 1.762D-04 7.651D-02
5 10 0 0 con 0 1.0D+00 3.6D-01 1.001D-04 7.649D-02
6 11 0 0 con 0 1.0D+00 1.7D-02 1.305D-04 7.649D-02
7 12 0 0 con 0 1.0D+00 3.4D-03 5.491D-06 7.649D-02
8 13 0 0 con 0 1.0D+00 4.5D-04 1.804D-07 7.649D-02
9 14 0 0 con 0 1.0D+00 6.5D-05 1.665D-08 7.649D-02
10 15 0 0 con 0 1.0D+00 5.8D-06 3.331D-08 7.649D-02
11 17 0 0 con 1 3.1D-01 1.1D-07 1.665D-08 7.649D-02
CONVERGENCE: REL_REDUCTION_OF_F_<=_FACTR*EPSMCH
Total User time 0.000E+00 seconds.