Reset training subject: 669473488303 Reset training subject: 670749122196 Adding measurement 1bb77d6f to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=26.919752076268196;dx=-8.492539096893409E-6 New Minimum: 26.919752076268196 > 26.919721310958266 WOLFE (weak): th(2.154434690031884)=26.919721310958266; dx=-8.483313207054191E-6 evalInputDelta=3.076530992984772E-5 New Minimum: 26.919721310958266 > 26.91969053912908 WOLFE (weak): th(4.308869380063768)=26.91969053912908; dx=-8.494931171288175E-6 evalInputDelta=6.153713911771774E-5 New Minimum: 26.91969053912908 > 26.919568618759513 WOLFE (weak): th(12.926608140191302)=26.919568618759513; dx=-8.494298197255155E-6 evalInputDelta=1.8345750868320465E-4 New Minimum: 26.919568618759513 > 26.919018018990755 WOLFE (weak): th(51.70643256076521)=26.919018018990755; dx=-8.480958831232546E-6 evalInputDelta=7.340572774410248E-4 New Minimum: 26.919018018990755 > 26.91607483290136 WOLFE (weak): th(258.53216280382605)=26.91607483290136; dx=-8.508872695173522E-6 evalInputDelta=0.0036772433668375015 New Minimum: 26.91607483290136 > 26.897519142366946 WOLFE (weak): th(1551.1929768229563)=26.897519142366946; dx=-8.64240686583752E-6 evalInputDelta=0.022232933901250362 New Minimum: 26.897519142366946 > 26.75528455991298 WOLFE (weak): th(10858.350837760694)=26.75528455991298; dx=-9.356163824263593E-6 evalInputDelta=0.1644675163552165 New Minimum: 26.75528455991298 > 25.46928926743567 WOLFE (weak): th(86866.80670208555)=25.46928926743567; dx=-8.935194709670728E-6 evalInputDelta=1.4504628088325262 New Minimum: 25.46928926743567 > 20.2745823264122 END: th(781801.26031877)=20.2745823264122; dx=-3.5019405751963496E-6 evalInputDelta=6.645169749855995 Fitness changed from 26.919752076268196 to 20.2745823264122 Iteration 1 complete. Error: 20.2745823264122 Total: 17.3317; Orientation: 0.0051; Line Search: 13.2367 Iteration 1 ![Iteration 1](etc/67fdc9bb-803c-46d0-8ed5-14436bacecc3.jpg) Adding measurement 30342d8d to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=20.2745823264122;dx=-8.166791973469355E-6 New Minimum: 20.2745823264122 > 13.279334053397179 END: th(1684339.7559414052)=13.279334053397179; dx=-1.0270461963617984E-6 evalInputDelta=6.995248273015022 Fitness changed from 20.2745823264122 to 13.279334053397179 Iteration 2 complete. Error: 13.279334053397179 Total: 5.4327; Orientation: 0.0035; Line Search: 4.0633 Iteration 2 ![Iteration 2](etc/60fb7a6f-ef93-4393-a9cf-b9d9854a47ee.jpg) Adding measurement 789db642 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=13.279334053397179;dx=-4.853760357789895E-6 New Minimum: 13.279334053397179 > 8.662722334265709 WOLF (strong): th(3628800.0)=8.662722334265709; dx=5.677029307142218E-9 evalInputDelta=4.61661171913147 END: th(1814400.0)=8.6680329144001; dx=-3.537465677517983E-7 evalInputDelta=4.611301138997078 Fitness changed from 13.279334053397179 to 8.662722334265709 Iteration 3 complete. Error: 8.662722334265709 Total: 5.5797; Orientation: 0.0032; Line Search: 4.1563 Iteration 3 ![Iteration 3](etc/32002786-a568-490b-8728-7953a2da4472.jpg) Adding measurement 73e0ed1f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.010e+03, gradient 1.126e-03, dot -0.332; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 8.662722334265709, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 73e0ed1f to history. Total: 3 th(0)=8.662722334265709;dx=-1.263630391131426E-6 New Minimum: 8.662722334265709 > 6.415151387453079 WOLF (strong): th(3909006.30159385)=6.415151387453079; dx=1.3820205469401994E-8 evalInputDelta=2.2475709468126297 END: th(1954503.150796925)=6.445863381028175; dx=-2.881159024053227E-7 evalInputDelta=2.2168589532375336 Fitness changed from 8.662722334265709 to 6.415151387453079 Iteration 4 complete. Error: 6.415151387453079 Total: 5.4998; Orientation: 0.0952; Line Search: 4.0542 Iteration 4 ![Iteration 4](etc/ff671629-41d0-443a-9a11-b8a53fa27521.jpg) Adding measurement 28d18972 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.645e+02, gradient 9.615e-04, dot -0.850; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 6.415151387453079, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 28d18972 to history. Total: 3 th(0)=6.415151387453079;dx=-9.209094962913106E-7 New Minimum: 6.415151387453079 > 5.343513771891594 WOLF (strong): th(4210849.389853513)=5.343513771891594; dx=1.1702483334891432E-7 evalInputDelta=1.0716376155614853 New Minimum: 5.343513771891594 > 5.126039139926434 END: th(2105424.6949267564)=5.126039139926434; dx=-7.882022445266084E-8 evalInputDelta=1.2891122475266457 Fitness changed from 6.415151387453079 to 5.126039139926434 Iteration 5 complete. Error: 5.126039139926434 Total: 5.9087; Orientation: 0.2057; Line Search: 4.2216 Iteration 5 ![Iteration 5](etc/b109db05-e24d-432b-8536-accb1594c291.jpg) Adding measurement 43f05997 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.886e+03, gradient 6.366e-04, dot -0.340; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.126039139926434, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 43f05997 to history. Total: 3 th(0)=5.126039139926434;dx=-4.0317240440237576E-7 New Minimum: 5.126039139926434 > 4.438205659389496 WOLF (strong): th(4536000.0)=4.438205659389496; dx=7.982877597984287E-8 evalInputDelta=0.6878334805369377 New Minimum: 4.438205659389496 > 4.3093265146017075 END: th(2268000.0)=4.3093265146017075; dx=-1.2449160618957034E-7 evalInputDelta=0.8167126253247261 Fitness changed from 5.126039139926434 to 4.3093265146017075 Iteration 6 complete. Error: 4.3093265146017075 Total: 6.5249; Orientation: 0.2239; Line Search: 4.9869 Adding measurement 77ab8e5b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.412e+03, gradient 5.238e-04, dot -0.370; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.3093265146017075, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 77ab8e5b to history. Total: 3 th(0)=4.3093265146017075;dx=-2.7182777197013397E-7 New Minimum: 4.3093265146017075 > 3.437794342637062 END: th(4886257.876992312)=3.437794342637062; dx=-3.452388807540188E-8 evalInputDelta=0.8715321719646454 Fitness changed from 4.3093265146017075 to 3.437794342637062 Iteration 7 complete. Error: 3.437794342637062 Total: 3.9815; Orientation: 0.1728; Line Search: 2.5622 Adding measurement 379b8f2b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.135e+03, gradient 5.875e-04, dot -0.342; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.437794342637062, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 379b8f2b to history. Total: 3 th(0)=3.437794342637062;dx=-3.430062929465971E-7 Armijo: th(1.0527123474633783E7)=6.601990565657616; dx=3.420709271171472E-7 evalInputDelta=-3.1641962230205536 Armijo: th(5263561.737316892)=3.727528989315033; dx=2.1533314952654567E-7 evalInputDelta=-0.2897346466779709 New Minimum: 3.437794342637062 > 2.9289803355932236 END: th(1754520.5791056305)=2.9289803355932236; dx=-8.322093341145927E-8 evalInputDelta=0.5088140070438385 Fitness changed from 3.437794342637062 to 2.9289803355932236 Iteration 8 complete. Error: 2.9289803355932236 Total: 7.0178; Orientation: 0.1386; Line Search: 5.6006 Adding measurement 6a188f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.579e+03, gradient 3.830e-04, dot -0.401; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.9289803355932236, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 6a188f to history. Total: 3 th(0)=2.9289803355932236;dx=-1.4569787519439203E-7 New Minimum: 2.9289803355932236 > 2.5151211321353912 END: th(3780000.0000000005)=2.5151211321353912; dx=-5.413911626759244E-8 evalInputDelta=0.41385920345783234 Fitness changed from 2.9289803355932236 to 2.5151211321353912 Iteration 9 complete. Error: 2.5151211321353912 Total: 4.1287; Orientation: 0.1527; Line Search: 2.5629 Adding measurement 3bb6ea1c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.758e+03, gradient 3.893e-04, dot -0.387; [d2177e82-fc51-4096-b2f7-0330a7dfb524 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.5151211321353912, 13.279334053397179, 20.2745823264122, 26.919752076268196 LBFGS Accumulation History: 3 points Removed measurement 3bb6ea1c to history. Total: 3 th(0)=2.5151211321353912;dx=-1.5047822110490181E-7 Armijo: th(8143763.128320522)=2.8285314440727234; dx=6.02372457888452E-8 evalInputDelta=-0.31341031193733215 New Minimum: 2.5151211321353912 > 2.3316401839256287 WOLF (strong): th(4071881.564160261)=2.3316401839256287; dx=1.3731202112419034E-8 evalInputDelta=0.18348094820976257 New Minimum: 2.3316401839256287 > 2.313649982213974 END: th(1357293.854720087)=2.313649982213974; dx=-8.410082559620798E-8 evalInputDelta=0.20147114992141724 Fitness changed from 2.5151211321353912 to 2.313649982213974 Iteration 10 complete. Error: 2.313649982213974 Total: 6.8795; Orientation: 0.2235; Line Search: 5.3630 Iteration 10 ![Iteration 10](etc/9b1339ee-23dc-468f-b8e5-1776ea9475e7.jpg) Final threshold in iteration 11: 2.313649982213974 (> -Infinity) after 68.317s (< 3600.000s)