Reset training subject: 872067759808 Reset training subject: 881633835539 Adding measurement 138e32e6 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=6.884460214525461;dx=-1.7951592380837896E-7 New Minimum: 6.884460214525461 > 6.884458526968956 WOLFE (weak): th(2.154434690031884)=6.884458526968956; dx=-1.7954582397612077E-7 evalInputDelta=1.687556505203247E-6 New Minimum: 6.884458526968956 > 6.884456135332584 WOLFE (weak): th(4.308869380063768)=6.884456135332584; dx=-1.7975306766234052E-7 evalInputDelta=4.079192876815796E-6 New Minimum: 6.884456135332584 > 6.884450018405914 WOLFE (weak): th(12.926608140191302)=6.884450018405914; dx=-1.7829098443146293E-7 evalInputDelta=1.0196119546890259E-5 New Minimum: 6.884450018405914 > 6.884418845176697 WOLFE (weak): th(51.70643256076521)=6.884418845176697; dx=-1.7215024389753186E-7 evalInputDelta=4.1369348764419556E-5 New Minimum: 6.884418845176697 > 6.884254962205887 WOLFE (weak): th(258.53216280382605)=6.884254962205887; dx=-1.7841682541287054E-7 evalInputDelta=2.0525231957435608E-4 New Minimum: 6.884254962205887 > 6.8832297176122665 WOLFE (weak): th(1551.1929768229563)=6.8832297176122665; dx=-1.7864259274073724E-7 evalInputDelta=0.0012304969131946564 New Minimum: 6.8832297176122665 > 6.875838950276375 WOLFE (weak): th(10858.350837760694)=6.875838950276375; dx=-1.782927685270026E-7 evalInputDelta=0.00862126424908638 New Minimum: 6.875838950276375 > 6.8147279396653175 WOLFE (weak): th(86866.80670208555)=6.8147279396653175; dx=-1.810208758742037E-7 evalInputDelta=0.06973227486014366 New Minimum: 6.8147279396653175 > 6.284317120909691 END: th(781801.26031877)=6.284317120909691; dx=-1.5897400684011195E-7 evalInputDelta=0.6001430936157703 Fitness changed from 6.884460214525461 to 6.284317120909691 Iteration 1 complete. Error: 6.284317120909691 Total: 124.8988; Orientation: 0.0143; Line Search: 96.1830 Iteration 1 ![Iteration 1](etc/a6ec09f3-8c9f-4875-a1e7-15fba061bfe3.jpg) Adding measurement 6ce8d836 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=6.284317120909691;dx=-1.6349896628022757E-7 New Minimum: 6.284317120909691 > 5.244582548737526 END: th(1684339.7559414052)=5.244582548737526; dx=-1.2146561489915275E-7 evalInputDelta=1.039734572172165 Fitness changed from 6.284317120909691 to 5.244582548737526 Iteration 2 complete. Error: 5.244582548737526 Total: 28.5068; Orientation: 0.0072; Line Search: 18.8149 Iteration 2 ![Iteration 2](etc/d95be30e-4612-4dd9-b063-3666c0c06ca8.jpg) Adding measurement 373e9f6e to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=5.244582548737526;dx=-1.275399570511378E-7 New Minimum: 5.244582548737526 > 3.9065568819642067 END: th(3628800.0)=3.9065568819642067; dx=-7.1562464092901E-8 evalInputDelta=1.3380256667733192 Fitness changed from 5.244582548737526 to 3.9065568819642067 Iteration 3 complete. Error: 3.9065568819642067 Total: 29.8677; Orientation: 0.0073; Line Search: 19.9861 Iteration 3 ![Iteration 3](etc/59172096-788b-4984-a31a-afd58317585c.jpg) Adding measurement 5c4d19f8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.760e+03, gradient 3.232e-04, dot -0.612; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.9065568819642067, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 5c4d19f8 to history. Total: 3 th(0)=3.9065568819642067;dx=-1.0017114180484405E-7 New Minimum: 3.9065568819642067 > 2.8344222009181976 END: th(7818012.6031877)=2.8344222009181976; dx=-3.1550156440687934E-8 evalInputDelta=1.072134681046009 Fitness changed from 3.9065568819642067 to 2.8344222009181976 Iteration 4 complete. Error: 2.8344222009181976 Total: 28.7399; Orientation: 0.2186; Line Search: 18.9016 Iteration 4 ![Iteration 4](etc/851ebfa0-a163-4632-a8d2-5fc27687d4dd.jpg) Adding measurement 796aa5cd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.376e+03, gradient 3.012e-04, dot -0.387; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8344222009181976, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 796aa5cd to history. Total: 3 th(0)=2.8344222009181976;dx=-8.624521488946355E-8 Armijo: th(1.684339755941405E7)=3.856584556400776; dx=1.118530531579337E-8 evalInputDelta=-1.0221623554825783 New Minimum: 2.8344222009181976 > 2.3516974300146103 END: th(8421698.779707026)=2.3516974300146103; dx=-9.71667103360286E-9 evalInputDelta=0.48272477090358734 Fitness changed from 2.8344222009181976 to 2.3516974300146103 Iteration 5 complete. Error: 2.3516974300146103 Total: 39.3982; Orientation: 0.2085; Line Search: 29.7658 Iteration 5 ![Iteration 5](etc/da5112cf-6f4a-45f9-b48a-866c216836c8.jpg) Adding measurement 59eafc22 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.529e+03, gradient 2.821e-04, dot -0.292; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.3516974300146103, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 59eafc22 to history. Total: 3 th(0)=2.3516974300146103;dx=-6.539367140015211E-8 Armijo: th(1.8144E7)=3.7615844532847404; dx=1.4844348430452686E-8 evalInputDelta=-1.4098870232701302 New Minimum: 2.3516974300146103 > 1.8481665253639221 WOLF (strong): th(9072000.0)=1.8481665253639221; dx=3.659495587307791E-9 evalInputDelta=0.5035309046506882 New Minimum: 1.8481665253639221 > 1.83945731818676 END: th(3024000.0)=1.83945731818676; dx=-3.8035945202799324E-8 evalInputDelta=0.5122401118278503 Fitness changed from 2.3516974300146103 to 1.83945731818676 Iteration 6 complete. Error: 1.83945731818676 Total: 49.0717; Orientation: 0.2098; Line Search: 39.0541 Adding measurement 7866a0be to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.362e+03, gradient 2.309e-04, dot -0.378; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.83945731818676, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 7866a0be to history. Total: 3 th(0)=1.83945731818676;dx=-5.0352239986957304E-8 New Minimum: 1.83945731818676 > 1.451416127383709 END: th(6515010.502656417)=1.451416127383709; dx=-2.1861367628766057E-8 evalInputDelta=0.388041190803051 Fitness changed from 1.83945731818676 to 1.451416127383709 Iteration 7 complete. Error: 1.451416127383709 Total: 28.9226; Orientation: 0.1746; Line Search: 19.1675 Adding measurement 29dd51e8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.653e+03, gradient 2.279e-04, dot -0.370; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.451416127383709, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 29dd51e8 to history. Total: 3 th(0)=1.451416127383709;dx=-4.4375820356262774E-8 Armijo: th(1.4036164632845046E7)=1.6393728256225586; dx=-4.0023933511323946E-10 evalInputDelta=-0.18795669823884964 New Minimum: 1.451416127383709 > 1.1482834666967392 END: th(7018082.316422523)=1.1482834666967392; dx=-1.56069113041713E-8 evalInputDelta=0.30313266068696976 Fitness changed from 1.451416127383709 to 1.1482834666967392 Iteration 8 complete. Error: 1.1482834666967392 Total: 39.2258; Orientation: 0.2767; Line Search: 29.1220 Adding measurement 38ccaca0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.718e+03, gradient 2.104e-04, dot -0.375; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1482834666967392, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 38ccaca0 to history. Total: 3 th(0)=1.1482834666967392;dx=-4.289011236578357E-8 Armijo: th(1.5120000000000004E7)=1.600900262594223; dx=2.3180161362131605E-9 evalInputDelta=-0.4526167958974838 New Minimum: 1.1482834666967392 > 0.9614758118987083 END: th(7560000.000000002)=0.9614758118987083; dx=-1.1467592742941654E-8 evalInputDelta=0.18680765479803085 Fitness changed from 1.1482834666967392 to 0.9614758118987083 Iteration 9 complete. Error: 0.9614758118987083 Total: 38.1324; Orientation: 0.1759; Line Search: 28.3632 Adding measurement 649bc68 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.052e+03, gradient 2.283e-04, dot -0.343; [b1dcbc03-200d-43e6-b163-c1c4e1211f21 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9614758118987083, 5.244582548737526, 6.284317120909691, 6.884460214525461 LBFGS Accumulation History: 3 points Removed measurement 649bc68 to history. Total: 3 th(0)=0.9614758118987083;dx=-4.918602895084914E-8 Armijo: th(1.6287526256641045E7)=1.8504681140184402; dx=1.0541885051224492E-8 evalInputDelta=-0.8889923021197319 New Minimum: 0.9614758118987083 > 0.857549712061882 END: th(8143763.128320523)=0.857549712061882; dx=-3.5666595919381725E-9 evalInputDelta=0.10392609983682632 Fitness changed from 0.9614758118987083 to 0.857549712061882 Iteration 10 complete. Error: 0.857549712061882 Total: 38.8003; Orientation: 0.1751; Line Search: 29.0405 Iteration 10 ![Iteration 10](etc/197f695d-47e8-4c66-9ab4-87e1e0ce4b7b.jpg) Final threshold in iteration 11: 0.857549712061882 (> -Infinity) after 445.641s (< 1800.000s)