Reset training subject: 20458529236967 Reset training subject: 20473022991829 Adding measurement 278bc261 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.5781612992286682;dx=-7.848671690178581E-8 New Minimum: 1.5781612992286682 > 1.5781610012054443 WOLFE (weak): th(2.154434690031884)=1.5781610012054443; dx=-7.848672230224375E-8 evalInputDelta=2.980232238769531E-7 New Minimum: 1.5781610012054443 > 1.578160785138607 WOLFE (weak): th(4.308869380063768)=1.578160785138607; dx=-7.848657412847375E-8 evalInputDelta=5.140900611877441E-7 New Minimum: 1.578160785138607 > 1.5781600698828697 WOLFE (weak): th(12.926608140191302)=1.5781600698828697; dx=-7.848656829604123E-8 evalInputDelta=1.2293457984924316E-6 New Minimum: 1.5781600698828697 > 1.578156515955925 WOLFE (weak): th(51.70643256076521)=1.578156515955925; dx=-7.848605106896246E-8 evalInputDelta=4.783272743225098E-6 New Minimum: 1.578156515955925 > 1.5781369432806969 WOLFE (weak): th(258.53216280382605)=1.5781369432806969; dx=-7.84843045884194E-8 evalInputDelta=2.4355947971343994E-5 New Minimum: 1.5781369432806969 > 1.5780155956745148 WOLFE (weak): th(1551.1929768229563)=1.5780155956745148; dx=-7.847384645935375E-8 evalInputDelta=1.4570355415344238E-4 New Minimum: 1.5780155956745148 > 1.5771416425704956 WOLFE (weak): th(10858.350837760694)=1.5771416425704956; dx=-7.839760752628342E-8 evalInputDelta=0.0010196566581726074 New Minimum: 1.5771416425704956 > 1.5700377151370049 WOLFE (weak): th(86866.80670208555)=1.5700377151370049; dx=-7.777443056619314E-8 evalInputDelta=0.00812358409166336 New Minimum: 1.5700377151370049 > 1.5078164115548134 WOLFE (weak): th(781801.26031877)=1.5078164115548134; dx=-7.200678799426494E-8 evalInputDelta=0.07034488767385483 New Minimum: 1.5078164115548134 > 1.1486674696207047 END: th(7818012.6031877)=1.1486674696207047; dx=-2.1942701919988835E-8 evalInputDelta=0.42949382960796356 Fitness changed from 1.5781612992286682 to 1.1486674696207047 Iteration 1 complete. Error: 1.1486674696207047 Total: 200.9893; Orientation: 0.0688; Line Search: 158.7967 Iteration 1 ![Iteration 1](etc/9a0811f0-38b6-4527-8807-5c68feaa3137.jpg) Adding measurement 3d118aa6 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.1486674696207047;dx=-5.024265646556812E-8 New Minimum: 1.1486674696207047 > 0.7931492179632187 END: th(1.684339755941405E7)=0.7931492179632187; dx=-1.5206622028839007E-8 evalInputDelta=0.35551825165748596 Fitness changed from 1.1486674696207047 to 0.7931492179632187 Iteration 2 complete. Error: 0.7931492179632187 Total: 42.9721; Orientation: 0.0694; Line Search: 27.8711 Iteration 2 ![Iteration 2](etc/856d74c4-2129-4e2f-9a33-5175d34a6b92.jpg) Adding measurement 780c70bd to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.7931492179632187;dx=-4.5800014882194513E-8 Armijo: th(3.6288E7)=1.5564737990498543; dx=3.575198792074493E-8 evalInputDelta=-0.7633245810866356 New Minimum: 0.7931492179632187 > 0.7760795950889587 WOLF (strong): th(1.8144E7)=0.7760795950889587; dx=2.4321114963007375E-8 evalInputDelta=0.01706962287425995 New Minimum: 0.7760795950889587 > 0.5883568599820137 END: th(6048000.0)=0.5883568599820137; dx=-1.2528378576108109E-8 evalInputDelta=0.204792357981205 Fitness changed from 0.7931492179632187 to 0.5883568599820137 Iteration 3 complete. Error: 0.5883568599820137 Total: 73.3211; Orientation: 0.0690; Line Search: 59.1202 Iteration 3 ![Iteration 3](etc/b41bb052-edd4-4401-99e6-24616359abc5.jpg) Adding measurement 2055edf9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.137e+03, gradient 1.543e-04, dot -0.641; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5883568599820137, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 2055edf9 to history. Total: 3 th(0)=0.5883568599820137;dx=-2.3797211332382987E-8 New Minimum: 0.5883568599820137 > 0.4239492118358612 END: th(1.3030021005312834E7)=0.4239492118358612; dx=-1.0411848426147535E-8 evalInputDelta=0.1644076481461525 Fitness changed from 0.5883568599820137 to 0.4239492118358612 Iteration 4 complete. Error: 0.4239492118358612 Total: 45.9765; Orientation: 1.6338; Line Search: 29.6943 Iteration 4 ![Iteration 4](etc/903141fc-470d-49d2-8148-d8a210203fac.jpg) Adding measurement 8d09bcf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.586e+04, gradient 1.587e-04, dot -0.711; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4239492118358612, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 8d09bcf to history. Total: 3 th(0)=0.4239492118358612;dx=-2.518782034364457E-8 Armijo: th(2.8072329265690092E7)=0.5491431131958961; dx=1.7140519635885534E-8 evalInputDelta=-0.12519390136003494 New Minimum: 0.4239492118358612 > 0.29315154254436493 WOLF (strong): th(1.4036164632845046E7)=0.29315154254436493; dx=3.890540638585705E-9 evalInputDelta=0.13079766929149628 END: th(4678721.544281682)=0.31945882737636566; dx=-1.459043756643394E-8 evalInputDelta=0.10449038445949554 Fitness changed from 0.4239492118358612 to 0.29315154254436493 Iteration 5 complete. Error: 0.29315154254436493 Total: 72.6691; Orientation: 1.5899; Line Search: 57.2479 Iteration 5 ![Iteration 5](etc/e907df78-ac53-4b18-9d3d-afd3868f442c.jpg) Adding measurement 3babb95c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.166e+03, gradient 1.984e-04, dot -0.416; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.29315154254436493, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 3babb95c to history. Total: 3 th(0)=0.29315154254436493;dx=-3.934904303924002E-8 New Minimum: 0.29315154254436493 > 0.1581985354423523 END: th(1.0080000000000002E7)=0.1581985354423523; dx=-6.73258431864808E-10 evalInputDelta=0.13495300710201263 Fitness changed from 0.29315154254436493 to 0.1581985354423523 Iteration 6 complete. Error: 0.1581985354423523 Total: 43.0177; Orientation: 1.5775; Line Search: 27.9472 Adding measurement 114047fb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.764e+04, gradient 1.378e-04, dot -0.668; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1581985354423523, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 114047fb to history. Total: 3 th(0)=0.1581985354423523;dx=-1.8975132177556345E-8 New Minimum: 0.1581985354423523 > 0.11359602212905884 WOLF (strong): th(2.1716701675521392E7)=0.11359602212905884; dx=8.69991060506163E-9 evalInputDelta=0.04460251331329346 New Minimum: 0.11359602212905884 > 0.03783683478832245 END: th(1.0858350837760696E7)=0.03783683478832245; dx=-3.0581979742489686E-9 evalInputDelta=0.12036170065402985 Fitness changed from 0.1581985354423523 to 0.03783683478832245 Iteration 7 complete. Error: 0.03783683478832245 Total: 59.4370; Orientation: 1.6074; Line Search: 42.6807 Adding measurement 3aadd509 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.074e+04, gradient 1.211e-04, dot -0.621; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.03783683478832245, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 3aadd509 to history. Total: 3 th(0)=0.03783683478832245;dx=-1.4660702420173043E-8 New Minimum: 0.03783683478832245 > -0.060507386922836304 END: th(2.339360772140841E7)=-0.060507386922836304; dx=-2.468752385730184E-9 evalInputDelta=0.09834422171115875 Fitness changed from 0.03783683478832245 to -0.060507386922836304 Iteration 8 complete. Error: -0.060507386922836304 Total: 43.2760; Orientation: 1.6101; Line Search: 27.9783 Adding measurement 5ccf57b6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.613e+04, gradient 1.561e-04, dot -0.494; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.060507386922836304, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 5ccf57b6 to history. Total: 3 th(0)=-0.060507386922836304;dx=-2.4360490161507413E-8 Armijo: th(5.0400000000000015E7)=1.1007630228996277; dx=3.115426244081761E-8 evalInputDelta=-1.161270409822464 Armijo: th(2.5200000000000007E7)=0.13819430768489838; dx=2.3683050777209736E-8 evalInputDelta=-0.19870169460773468 New Minimum: -0.060507386922836304 > -0.18275386095046997 END: th(8400000.000000002)=-0.18275386095046997; dx=-1.5785030412585284E-9 evalInputDelta=0.12224647402763367 Fitness changed from -0.060507386922836304 to -0.18275386095046997 Iteration 9 complete. Error: -0.18275386095046997 Total: 73.5533; Orientation: 1.5592; Line Search: 57.4552 Adding measurement 6fe12800 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.115e+04, gradient 1.064e-04, dot -0.590; [d2f16ae4-8a1c-4135-850a-2fa7d2bff19b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.18275386095046997, 0.7931492179632187, 1.1486674696207047, 1.5781612992286682 LBFGS Accumulation History: 3 points Removed measurement 6fe12800 to history. Total: 3 th(0)=-0.18275386095046997;dx=-1.1317357797301004E-8 New Minimum: -0.18275386095046997 > -0.2533081918954849 END: th(1.8097251396267828E7)=-0.2533081918954849; dx=-3.0507850317043134E-9 evalInputDelta=0.07055433094501495 Fitness changed from -0.18275386095046997 to -0.2533081918954849 Iteration 10 complete. Error: -0.2533081918954849 Total: 44.0652; Orientation: 1.5625; Line Search: 27.6939 Iteration 10 ![Iteration 10](etc/60924e25-4bfe-4600-b698-ee376cee0ca6.jpg) Final threshold in iteration 11: -0.2533081918954849 (> -Infinity) after 699.574s (< 3600.000s)