Reset training subject: 1344970230384100
Reset training subject: 1345114311396700
Adding measurement 15c8b75c to history. Total: 0
LBFGS Accumulation History: 1 points
Constructing line search parameters: GD+Trust
th(0)=8.382369792088866;dx=-4.161573264295743E-6
New Minimum: 8.382369792088866 > 8.38236615806818
WOLFE (weak): th(2.154434690031884)=8.38236615806818; dx=-4.13366628472041E-6 evalInputDelta=3.634020686149597E-6
New Minimum: 8.38236615806818 > 8.38236252963543
WOLFE (weak): th(4.308869380063768)=8.38236252963543; dx=-4.133651072941861E-6 evalInputDelta=7.2624534368515015E-6
New Minimum: 8.38236252963543 > 8.382347764447331
WOLFE (weak): th(12.926608140191302)=8.382347764447331; dx=-4.133702928245593E-6 evalInputDelta=2.2027641534805298E-5
New Minimum: 8.382347764447331 > 8.382282445207238
WOLFE (weak): th(51.70643256076521)=8.382282445207238; dx=-4.132870917070566E-6 evalInputDelta=8.73468816280365E-5
New Minimum: 8.382282445207238 > 8.38193229585886
WOLFE (weak): th(258.53216280382605)=8.38193229585886; dx=-4.132448937343849E-6 evalInputDelta=4.3749623000621796E-4
New Minimum: 8.38193229585886 > 8.379744250327349
WOLFE (weak): th(1551.1929768229563)=8.379744250327349; dx=-4.131443149267039E-6 evalInputDelta=0.0026255417615175247
New Minimum: 8.379744250327349 > 8.364306267350912
WOLFE (weak): th(10858.350837760694)=8.364306267350912; dx=-4.024179544170466E-6 evalInputDelta=0.01806352473795414
New Minimum: 8.364306267350912 > 8.251010350883007
END: th(86866.80670208555)=8.251010350883007; dx=-3.3714666762969046E-6 evalInputDelta=0.13135944120585918
Fitness changed from 8.382369792088866 to 8.251010350883007
Iteration 1 complete. Error: 8.251010350883007 Total: 1869.6008; Orientation: 0.2038; Line Search: 1372.7719
<a id="p-3"></a>Iteration 1
<a id="p-2"></a>![Iteration 1](etc/10237ded-07e2-40d1-b7d6-83981892d869.jpg)

Adding measurement 156d7556 to history. Total: 1
LBFGS Accumulation History: 2 points
th(0)=8.251010350883007;dx=-3.1336628042771597E-6
New Minimum: 8.251010350883007 > 8.049393564462662
END: th(187148.86177126726)=8.049393564462662; dx=-2.4235666684210675E-6 evalInputDelta=0.2016167864203453
Fitness changed from 8.251010350883007 to 8.049393564462662
Iteration 2 complete. Error: 8.049393564462662 Total: 457.4901; Orientation: 0.2035; Line Search: 302.8489
<a id="p-5"></a>Iteration 2
<a id="p-4"></a>![Iteration 2](etc/23974e82-ab08-4b22-82ed-3f4cf496877d.jpg)

Adding measurement 19f9287a to history. Total: 2
LBFGS Accumulation History: 3 points
th(0)=8.049393564462662;dx=-2.20900530246092E-6
New Minimum: 8.049393564462662 > 7.766712844371796
END: th(403200.00000000006)=7.766712844371796; dx=-1.608974570759312E-6 evalInputDelta=0.2826807200908661
Fitness changed from 8.049393564462662 to 7.766712844371796
Iteration 3 complete. Error: 7.766712844371796 Total: 463.6764; Orientation: 0.2013; Line Search: 321.9090
<a id="p-7"></a>Iteration 3
<a id="p-6"></a>![Iteration 3](etc/8d648f29-b9a4-4f24-9d55-9844f6531491.jpg)

Adding measurement 72ae1007 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 3.372e+03, gradient 1.258e-03, dot -0.971; [bfa28455-550f-4f4a-91cf-b994042190d6 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 8.382369792088866, 8.251010350883007, 8.049393564462662, 7.766712844371796
LBFGS Accumulation History: 3 points
Removed measurement 15c8b75c to history. Total: 4
th(0)=7.766712844371796;dx=-1.5825262974096566E-6
New Minimum: 7.766712844371796 > 7.388835467398167
END: th(868668.0670208557)=7.388835467398167; dx=-1.0191015624951078E-6 evalInputDelta=0.377877376973629
Fitness changed from 7.766712844371796 to 7.388835467398167
Iteration 4 complete. Error: 7.388835467398167 Total: 451.0250; Orientation: 5.8738; Line Search: 305.0891
<a id="p-9"></a>Iteration 4
<a id="p-8"></a>![Iteration 4](etc/523d107c-a982-49dd-a789-202adb420fbf.jpg)

Adding measurement 6e6ec71f to history. Total: 3
Rejected: LBFGS Orientation magnitude: 4.444e+03, gradient 1.065e-03, dot -0.928; [bfa28455-550f-4f4a-91cf-b994042190d6 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 8.251010350883007, 8.049393564462662, 7.766712844371796, 7.388835467398167
LBFGS Accumulation History: 3 points
Removed measurement 156d7556 to history. Total: 4
th(0)=7.388835467398167;dx=-1.1346523937301504E-6
New Minimum: 7.388835467398167 > 6.933784440159798
END: th(1871488.617712673)=6.933784440159798; dx=-5.790050396988049E-7 evalInputDelta=0.455051027238369
Fitness changed from 7.388835467398167 to 6.933784440159798
Iteration 5 complete. Error: 6.933784440159798 Total: 449.2608; Orientation: 5.8502; Line Search: 301.5869
<a id="p-11"></a>Iteration 5
<a id="p-10"></a>![Iteration 5](etc/af64e9da-850e-4e17-878d-da7f03b6aab0.jpg)

Final threshold in iteration 5: 6.933784440159798 (> -Infinity) after 3691.244s (< 3600.000s)