Reset training subject: 1283842738822700 Reset training subject: 1283896484427000 Adding measurement 5240ea03 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.4025031679119597;dx=-2.790918472372898E-7 New Minimum: 1.4025031679119597 > 1.4025031169723645 WOLFE (weak): th(2.154434690031884)=1.4025031169723645; dx=-2.752269865861621E-7 evalInputDelta=5.093959520863223E-8 New Minimum: 1.4025031169723645 > 1.4025028047370978 WOLFE (weak): th(4.308869380063768)=1.4025028047370978; dx=-2.7522692601802833E-7 evalInputDelta=3.631748619614683E-7 New Minimum: 1.4025028047370978 > 1.402501939589426 WOLFE (weak): th(12.926608140191302)=1.402501939589426; dx=-2.752268414146858E-7 evalInputDelta=1.2283225336862102E-6 New Minimum: 1.402501939589426 > 1.4024983265283149 WOLFE (weak): th(51.70643256076521)=1.4024983265283149; dx=-2.752262390597214E-7 evalInputDelta=4.8413836448713E-6 New Minimum: 1.4024983265283149 > 1.4024789507658542 WOLFE (weak): th(258.53216280382605)=1.4024789507658542; dx=-2.752225034727859E-7 evalInputDelta=2.4217146105565135E-5 New Minimum: 1.4024789507658542 > 1.402357054592771 WOLFE (weak): th(1551.1929768229563)=1.402357054592771; dx=-2.7521654564616624E-7 evalInputDelta=1.4611331918867876E-4 New Minimum: 1.402357054592771 > 1.4014812423602625 WOLFE (weak): th(10858.350837760694)=1.4014812423602625; dx=-2.750474180508081E-7 evalInputDelta=0.0010219255516972225 New Minimum: 1.4014812423602625 > 1.3943662008367834 WOLFE (weak): th(86866.80670208555)=1.3943662008367834; dx=-2.736300801956776E-7 evalInputDelta=0.008136967075176305 New Minimum: 1.3943662008367834 > 1.3326270536313074 WOLFE (weak): th(781801.26031877)=1.3326270536313074; dx=-2.5887106357729407E-7 evalInputDelta=0.06987611428065232 New Minimum: 1.3326270536313074 > 0.9974084164946694 END: th(7818012.6031877)=0.9974084164946694; dx=-1.3864495620932726E-7 evalInputDelta=0.40509475141729034 Fitness changed from 1.4025031679119597 to 0.9974084164946694 Iteration 1 complete. Error: 0.9974084164946694 Total: 756.9844; Orientation: 0.0482; Line Search: 594.6843 Iteration 1 ![Iteration 1](etc/e0f0b0da-141d-49d9-8004-40904a7b3f04.jpg) Adding measurement 6afa7f5a to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.9974084164946694;dx=-1.5607633011331904E-7 New Minimum: 0.9974084164946694 > 0.7383321104732463 END: th(1.684339755941405E7)=0.7383321104732463; dx=-5.97567914612272E-8 evalInputDelta=0.25907630602142306 Fitness changed from 0.9974084164946694 to 0.7383321104732463 Iteration 2 complete. Error: 0.7383321104732463 Total: 163.7111; Orientation: 0.0484; Line Search: 110.1207 Iteration 2 ![Iteration 2](etc/5e88ad5e-2d07-402f-a755-72b1fb01316f.jpg) Adding measurement 2d4aeaaa to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.7383321104732463;dx=-1.0657747858770517E-7 Armijo: th(3.6288E7)=0.925345333350037; dx=-2.3269444968097253E-8 evalInputDelta=-0.18701322287679067 New Minimum: 0.7383321104732463 > 0.6165597615280217 END: th(1.8144E7)=0.6165597615280217; dx=-4.6852940993335486E-8 evalInputDelta=0.1217723489452246 Fitness changed from 0.7383321104732463 to 0.6165597615280217 Iteration 3 complete. Error: 0.6165597615280217 Total: 210.9751; Orientation: 0.0484; Line Search: 158.3780 Iteration 3 ![Iteration 3](etc/f53d9544-671e-4690-a26d-1f05a936135e.jpg) Adding measurement c9b6fcf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.370e+04, gradient 2.786e-04, dot -0.811; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4025031679119597, 0.9974084164946694, 0.7383321104732463, 0.6165597615280217 LBFGS Accumulation History: 3 points Removed measurement 5240ea03 to history. Total: 4 th(0)=0.6165597615280217;dx=-7.762600751210864E-8 Armijo: th(3.90900630159385E7)=0.8307183185602437; dx=-2.2317143270033786E-8 evalInputDelta=-0.21415855703222197 New Minimum: 0.6165597615280217 > 0.5437172783628041 END: th(1.954503150796925E7)=0.5437172783628041; dx=-3.9013005802761835E-8 evalInputDelta=0.07284248316521758 Fitness changed from 0.6165597615280217 to 0.5437172783628041 Iteration 4 complete. Error: 0.5437172783628041 Total: 217.1250; Orientation: 1.5357; Line Search: 161.3654 Iteration 4 ![Iteration 4](etc/4a6af65c-217c-43d2-902a-ebfaca768e54.jpg) Adding measurement 61d348e3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.657e+04, gradient 2.453e-04, dot -0.824; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9974084164946694, 0.7383321104732463, 0.6165597615280217, 0.5437172783628041 LBFGS Accumulation History: 3 points Removed measurement 6afa7f5a to history. Total: 4 th(0)=0.5437172783628041;dx=-6.015726004997373E-8 Armijo: th(4.210849389853513E7)=0.7753680759685562; dx=-1.983458043692001E-8 evalInputDelta=-0.23165079760575202 New Minimum: 0.5437172783628041 > 0.4982120199836034 END: th(2.1054246949267566E7)=0.4982120199836034; dx=-3.272347535993841E-8 evalInputDelta=0.04550525837920072 Fitness changed from 0.5437172783628041 to 0.4982120199836034 Iteration 5 complete. Error: 0.4982120199836034 Total: 216.5393; Orientation: 1.4706; Line Search: 160.7317 Iteration 5 ![Iteration 5](etc/6d35027f-8c7a-4c2c-a21a-5fabdfe71b34.jpg) Adding measurement 6a25713b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.927e+04, gradient 2.275e-04, dot -0.813; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7383321104732463, 0.6165597615280217, 0.5437172783628041, 0.4982120199836034 LBFGS Accumulation History: 3 points Removed measurement 2d4aeaaa to history. Total: 4 th(0)=0.4982120199836034;dx=-5.173419185475793E-8 Armijo: th(4.536000000000001E7)=0.7212558441596306; dx=-1.7312085961261554E-8 evalInputDelta=-0.2230438241760272 New Minimum: 0.4982120199836034 > 0.45445631189055835 END: th(2.2680000000000004E7)=0.45445631189055835; dx=-2.7112479482752888E-8 evalInputDelta=0.043755708093045076 Fitness changed from 0.4982120199836034 to 0.45445631189055835 Iteration 6 complete. Error: 0.45445631189055835 Total: 217.5508; Orientation: 1.4687; Line Search: 161.2658 Adding measurement 3ab031b8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.818e+04, gradient 2.086e-04, dot -0.807; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6165597615280217, 0.5437172783628041, 0.4982120199836034, 0.45445631189055835 LBFGS Accumulation History: 3 points Removed measurement c9b6fcf to history. Total: 4 th(0)=0.45445631189055835;dx=-4.3506777654490724E-8 Armijo: th(4.8862578769923136E7)=0.7163538325520002; dx=-1.1824909927543577E-8 evalInputDelta=-0.2618975206614419 New Minimum: 0.45445631189055835 > 0.4210801033964152 END: th(2.4431289384961568E7)=0.4210801033964152; dx=-2.2569140952215553E-8 evalInputDelta=0.033376208494143134 Fitness changed from 0.45445631189055835 to 0.4210801033964152 Iteration 7 complete. Error: 0.4210801033964152 Total: 218.1225; Orientation: 1.4680; Line Search: 163.2531 Adding measurement 31a872bd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.671e+04, gradient 2.110e-04, dot -0.749; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5437172783628041, 0.4982120199836034, 0.45445631189055835, 0.4210801033964152 LBFGS Accumulation History: 3 points Removed measurement 61d348e3 to history. Total: 4 th(0)=0.4210801033964152;dx=-4.451829727498428E-8 Armijo: th(5.263561737316893E7)=0.7431140532372585; dx=-5.004247624674474E-9 evalInputDelta=-0.3220339498408433 New Minimum: 0.4210801033964152 > 0.40002488607167624 END: th(2.6317808686584465E7)=0.40002488607167624; dx=-1.3939397130009922E-8 evalInputDelta=0.021055217324738973 Fitness changed from 0.4210801033964152 to 0.40002488607167624 Iteration 8 complete. Error: 0.40002488607167624 Total: 219.1308; Orientation: 1.4620; Line Search: 164.3506 Adding measurement 3da7afb4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.003e+04, gradient 2.129e-04, dot -0.682; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4982120199836034, 0.45445631189055835, 0.4210801033964152, 0.40002488607167624 LBFGS Accumulation History: 3 points Removed measurement 6a25713b to history. Total: 4 th(0)=0.40002488607167624;dx=-4.53299507532978E-8 Armijo: th(5.670000000000002E7)=0.8446187528934574; dx=-2.890520778177602E-9 evalInputDelta=-0.4445938668217812 Armijo: th(2.835000000000001E7)=0.43480978305568635; dx=-5.3285282534786215E-9 evalInputDelta=-0.034784896984010105 New Minimum: 0.40002488607167624 > 0.32482464351188617 END: th(9450000.000000004)=0.32482464351188617; dx=-2.4642633240677414E-8 evalInputDelta=0.07520024255979008 Fitness changed from 0.40002488607167624 to 0.32482464351188617 Iteration 9 complete. Error: 0.32482464351188617 Total: 277.2288; Orientation: 1.4748; Line Search: 222.4728 Adding measurement 6f29716b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.060e+04, gradient 1.693e-04, dot -0.860; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.45445631189055835, 0.4210801033964152, 0.40002488607167624, 0.32482464351188617 LBFGS Accumulation History: 3 points Removed measurement 3ab031b8 to history. Total: 4 th(0)=0.32482464351188617;dx=-2.866739253101729E-8 New Minimum: 0.32482464351188617 > 0.2681461515755823 END: th(2.035940782080131E7)=0.2681461515755823; dx=-1.8347408337928314E-8 evalInputDelta=0.056678491936303865 Fitness changed from 0.32482464351188617 to 0.2681461515755823 Iteration 10 complete. Error: 0.2681461515755823 Total: 165.6185; Orientation: 1.5254; Line Search: 108.6112 Iteration 10 ![Iteration 10](etc/01639796-df8c-4d04-9c0d-62302aac058c.jpg) Adding measurement 539ba851 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.860e+04, gradient 1.560e-04, dot -0.864; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4210801033964152, 0.40002488607167624, 0.32482464351188617, 0.2681461515755823 LBFGS Accumulation History: 3 points Removed measurement 31a872bd to history. Total: 4 th(0)=0.2681461515755823;dx=-2.4349572946408986E-8 Armijo: th(4.3863014477640785E7)=0.3298717950834398; dx=-1.0212244663170765E-8 evalInputDelta=-0.061725643507857475 New Minimum: 0.2681461515755823 > 0.22399063116773799 END: th(2.1931507238820393E7)=0.22399063116773799; dx=-1.5138848973526742E-8 evalInputDelta=0.04415552040784432 Fitness changed from 0.2681461515755823 to 0.22399063116773799 Iteration 11 complete. Error: 0.22399063116773799 Total: 217.7100; Orientation: 1.4824; Line Search: 162.0249 Adding measurement 2bcc8ccd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.538e+04, gradient 1.484e-04, dot -0.836; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40002488607167624, 0.32482464351188617, 0.2681461515755823, 0.22399063116773799 LBFGS Accumulation History: 3 points Removed measurement 3da7afb4 to history. Total: 4 th(0)=0.22399063116773799;dx=-2.2014635120042305E-8 Armijo: th(4.725000000000003E7)=0.29939573222543203; dx=-7.930871759043703E-9 evalInputDelta=-0.07540510105769405 New Minimum: 0.22399063116773799 > 0.18705556225375086 END: th(2.3625000000000015E7)=0.18705556225375086; dx=-1.2148455313695916E-8 evalInputDelta=0.036935068913987124 Fitness changed from 0.22399063116773799 to 0.18705556225375086 Iteration 12 complete. Error: 0.18705556225375086 Total: 216.5158; Orientation: 1.4722; Line Search: 162.2471 Adding measurement 13d9360f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.187e+04, gradient 1.418e-04, dot -0.799; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.32482464351188617, 0.2681461515755823, 0.22399063116773799, 0.18705556225375086 LBFGS Accumulation History: 3 points Removed measurement 6f29716b to history. Total: 4 th(0)=0.18705556225375086;dx=-2.0113029451062642E-8 Armijo: th(5.089851955200329E7)=0.31617893287006515; dx=-4.6714312317849836E-9 evalInputDelta=-0.1291233706163143 New Minimum: 0.18705556225375086 > 0.1649243768837927 END: th(2.5449259776001643E7)=0.1649243768837927; dx=-9.469731336242116E-9 evalInputDelta=0.022131185369958173 Fitness changed from 0.18705556225375086 to 0.1649243768837927 Iteration 13 complete. Error: 0.1649243768837927 Total: 216.2238; Orientation: 1.4721; Line Search: 159.8092 Adding measurement 6135bdd3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.059e+04, gradient 1.550e-04, dot -0.688; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2681461515755823, 0.22399063116773799, 0.18705556225375086, 0.1649243768837927 LBFGS Accumulation History: 3 points Removed measurement 539ba851 to history. Total: 4 th(0)=0.1649243768837927;dx=-2.402079269933569E-8 Armijo: th(5.482876809705099E7)=0.40251660562803715; dx=4.4728739316707125E-9 evalInputDelta=-0.23759222874424446 Armijo: th(2.7414384048525494E7)=0.16683338601758746; dx=-2.159627669440078E-9 evalInputDelta=-0.00190900913379477 New Minimum: 0.1649243768837927 > 0.12436187087128264 END: th(9138128.016175164)=0.12436187087128264; dx=-1.3875049324205025E-8 evalInputDelta=0.04056250601251005 Fitness changed from 0.1649243768837927 to 0.12436187087128264 Iteration 14 complete. Error: 0.12436187087128264 Total: 272.2224; Orientation: 1.4838; Line Search: 218.1583 Adding measurement 3edf15fb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.523e+03, gradient 1.210e-04, dot -0.881; [49755638-90bd-44ae-aad7-f6e8fd26f6f7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22399063116773799, 0.18705556225375086, 0.1649243768837927, 0.12436187087128264 LBFGS Accumulation History: 3 points Removed measurement 2bcc8ccd to history. Total: 4 th(0)=0.12436187087128264;dx=-1.4637252966828646E-8 New Minimum: 0.12436187087128264 > 0.09408035130639891 END: th(1.968750000000001E7)=0.09408035130639891; dx=-9.909539451899086E-9 evalInputDelta=0.03028151956488373 Fitness changed from 0.12436187087128264 to 0.09408035130639891 Iteration 15 complete. Error: 0.09408035130639891 Total: 160.7302; Orientation: 1.4783; Line Search: 106.1626 Iteration 15 ![Iteration 15](etc/ee09471b-f82d-4e1e-8c98-165ec6e7393d.jpg) Final threshold in iteration 15: 0.09408035130639891 (> -Infinity) after 3746.427s (< 3600.000s)