Reset training subject: 1025642117857200 Reset training subject: 1025649478291400 Adding measurement 58b1e9c7 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=-1.1191013753414154;dx=-3.0853767490875387E-7 New Minimum: -1.1191013753414154 > -1.119102232158184 WOLFE (weak): th(2.154434690031884)=-1.119102232158184; dx=-3.0862102392777766E-7 evalInputDelta=8.568167686462402E-7 New Minimum: -1.119102232158184 > -1.119103156030178 WOLFE (weak): th(4.308869380063768)=-1.119103156030178; dx=-3.08566314791059E-7 evalInputDelta=1.780688762664795E-6 New Minimum: -1.119103156030178 > -1.1191064566373825 WOLFE (weak): th(12.926608140191302)=-1.1191064566373825; dx=-3.084836834258267E-7 evalInputDelta=5.081295967102051E-6 New Minimum: -1.1191064566373825 > -1.1191215217113495 WOLFE (weak): th(51.70643256076521)=-1.1191215217113495; dx=-3.08488704117178E-7 evalInputDelta=2.014636993408203E-5 New Minimum: -1.1191215217113495 > -1.1192015036940575 WOLFE (weak): th(258.53216280382605)=-1.1192015036940575; dx=-3.0861981548304916E-7 evalInputDelta=1.0012835264205933E-4 New Minimum: -1.1192015036940575 > -1.1197016537189484 WOLFE (weak): th(1551.1929768229563)=-1.1197016537189484; dx=-3.0845122970565663E-7 evalInputDelta=6.00278377532959E-4 New Minimum: -1.1197016537189484 > -1.123296394944191 WOLFE (weak): th(10858.350837760694)=-1.123296394944191; dx=-3.075183120661429E-7 evalInputDelta=0.004195019602775574 New Minimum: -1.123296394944191 > -1.1521945744752884 WOLFE (weak): th(86866.80670208555)=-1.1521945744752884; dx=-2.9909639110650736E-7 evalInputDelta=0.033093199133872986 New Minimum: -1.1521945744752884 > -1.3805020079016685 END: th(781801.26031877)=-1.3805020079016685; dx=-2.2917887065431892E-7 evalInputDelta=0.26140063256025314 Fitness changed from -1.1191013753414154 to -1.3805020079016685 Iteration 1 complete. Error: -1.3805020079016685 Total: 95.9090; Orientation: 0.0077; Line Search: 73.6214 Iteration 1 ![Iteration 1](etc/a0a87d74-7738-4351-9956-d8aeee73398b.jpg) Adding measurement 19c5cd89 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=-1.3805020079016685;dx=-1.90842740197747E-7 New Minimum: -1.3805020079016685 > -1.7018752843141556 END: th(1684339.7559414052)=-1.7018752843141556; dx=-1.234679614315259E-7 evalInputDelta=0.32137327641248703 Fitness changed from -1.3805020079016685 to -1.7018752843141556 Iteration 2 complete. Error: -1.7018752843141556 Total: 22.2075; Orientation: 0.0083; Line Search: 14.6771 Iteration 2 ![Iteration 2](etc/4b79b3dd-ea10-4120-8ff6-ed7e52dd36ea.jpg) Adding measurement 7e570bf9 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=-1.7018752843141556;dx=-9.413059338783719E-8 New Minimum: -1.7018752843141556 > -1.9983986020088196 END: th(3628800.0)=-1.9983986020088196; dx=-4.6784007221629323E-8 evalInputDelta=0.296523317694664 Fitness changed from -1.7018752843141556 to -1.9983986020088196 Iteration 3 complete. Error: -1.9983986020088196 Total: 22.2334; Orientation: 0.0084; Line Search: 14.6666 Iteration 3 ![Iteration 3](etc/8727c3ce-483e-4b8d-bb4d-776873af0682.jpg) Adding measurement 1256971a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.106e+03, gradient 1.911e-04, dot -0.985; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.1191013753414154, -1.3805020079016685, -1.7018752843141556, -1.9983986020088196 LBFGS Accumulation History: 3 points Removed measurement 58b1e9c7 to history. Total: 4 th(0)=-1.9983986020088196;dx=-3.648996041990322E-8 New Minimum: -1.9983986020088196 > -2.2015658020973206 END: th(7818012.6031877)=-2.2015658020973206; dx=-1.450609634866167E-8 evalInputDelta=0.20316720008850098 Fitness changed from -1.9983986020088196 to -2.2015658020973206 Iteration 4 complete. Error: -2.2015658020973206 Total: 23.0716; Orientation: 0.2576; Line Search: 15.4932 Iteration 4 ![Iteration 4](etc/73bf2ce8-4314-4631-8735-b7544e601d46.jpg) Adding measurement 5ff9a631 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.503e+03, gradient 1.414e-04, dot -0.869; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3805020079016685, -1.7018752843141556, -1.9983986020088196, -2.2015658020973206 LBFGS Accumulation History: 3 points Removed measurement 19c5cd89 to history. Total: 4 th(0)=-2.2015658020973206;dx=-1.9960715210585918E-8 New Minimum: -2.2015658020973206 > -2.311205506324768 END: th(1.684339755941405E7)=-2.311205506324768; dx=-1.4277173240797172E-9 evalInputDelta=0.10963970422744751 Fitness changed from -2.2015658020973206 to -2.311205506324768 Iteration 5 complete. Error: -2.311205506324768 Total: 22.6584; Orientation: 0.2807; Line Search: 14.8926 Iteration 5 ![Iteration 5](etc/1661e6db-3c91-4463-89d3-889c2a95d1d2.jpg) Adding measurement 22afe63 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.391e+03, gradient 1.842e-04, dot -0.585; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7018752843141556, -1.9983986020088196, -2.2015658020973206, -2.311205506324768 LBFGS Accumulation History: 3 points Removed measurement 7e570bf9 to history. Total: 4 th(0)=-2.311205506324768;dx=-3.3909650152763224E-8 Armijo: th(3.6288E7)=-1.2655165791511536; dx=3.836045651770816E-8 evalInputDelta=-1.0456889271736145 Armijo: th(1.8144E7)=-2.165641352534294; dx=2.1426644310635734E-8 evalInputDelta=-0.14556415379047394 New Minimum: -2.311205506324768 > -2.4016851112246513 END: th(6048000.0)=-2.4016851112246513; dx=-4.0262519471762445E-9 evalInputDelta=0.09047960489988327 Fitness changed from -2.311205506324768 to -2.4016851112246513 Iteration 6 complete. Error: -2.4016851112246513 Total: 36.7630; Orientation: 0.2477; Line Search: 29.2820 Adding measurement 2bbb5a1d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.765e+03, gradient 1.219e-04, dot -0.674; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9983986020088196, -2.2015658020973206, -2.311205506324768, -2.4016851112246513 LBFGS Accumulation History: 3 points Removed measurement 1256971a to history. Total: 4 th(0)=-2.4016851112246513;dx=-1.484065469856454E-8 New Minimum: -2.4016851112246513 > -2.4105357825756073 WOLF (strong): th(1.3030021005312834E7)=-2.4105357825756073; dx=5.268151129284817E-9 evalInputDelta=0.008850671350955963 New Minimum: -2.4105357825756073 > -2.4455216974020004 END: th(6515010.502656417)=-2.4455216974020004; dx=-2.99952923782142E-9 evalInputDelta=0.04383658617734909 Fitness changed from -2.4016851112246513 to -2.4455216974020004 Iteration 7 complete. Error: -2.4455216974020004 Total: 29.5611; Orientation: 0.2733; Line Search: 21.8134 Adding measurement 2b27133a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.716e+03, gradient 1.274e-04, dot -0.596; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.2015658020973206, -2.311205506324768, -2.4016851112246513, -2.4455216974020004 LBFGS Accumulation History: 3 points Removed measurement 5ff9a631 to history. Total: 4 th(0)=-2.4455216974020004;dx=-1.6208740432683722E-8 New Minimum: -2.4455216974020004 > -2.4735304340720177 WOLF (strong): th(1.4036164632845046E7)=-2.4735304340720177; dx=2.8379725163157336E-11 evalInputDelta=0.028008736670017242 New Minimum: -2.4735304340720177 > -2.476740449666977 END: th(7018082.316422523)=-2.476740449666977; dx=-2.221786713263349E-9 evalInputDelta=0.0312187522649765 Fitness changed from -2.4455216974020004 to -2.476740449666977 Iteration 8 complete. Error: -2.476740449666977 Total: 29.9884; Orientation: 0.2484; Line Search: 22.4116 Adding measurement 92ac87a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.650e+03, gradient 1.188e-04, dot -0.694; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.311205506324768, -2.4016851112246513, -2.4455216974020004, -2.476740449666977 LBFGS Accumulation History: 3 points Removed measurement 22afe63 to history. Total: 4 th(0)=-2.476740449666977;dx=-1.409899761722246E-8 Armijo: th(1.5120000000000004E7)=-2.3535136058926582; dx=1.3279703445980319E-8 evalInputDelta=-0.1232268437743187 New Minimum: -2.476740449666977 > -2.4794425554573536 WOLF (strong): th(7560000.000000002)=-2.4794425554573536; dx=5.839245402026038E-9 evalInputDelta=0.002702105790376663 New Minimum: -2.4794425554573536 > -2.4990833662450314 END: th(2520000.0000000005)=-2.4990833662450314; dx=-5.854941650341862E-9 evalInputDelta=0.022342916578054428 Fitness changed from -2.476740449666977 to -2.4990833662450314 Iteration 9 complete. Error: -2.4990833662450314 Total: 36.8946; Orientation: 0.2454; Line Search: 29.0701 Adding measurement 62787aa8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.146e+03, gradient 8.353e-05, dot -0.820; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4016851112246513, -2.4455216974020004, -2.476740449666977, -2.4990833662450314 LBFGS Accumulation History: 3 points Removed measurement 2bbb5a1d to history. Total: 4 th(0)=-2.4990833662450314;dx=-6.966312574515995E-9 New Minimum: -2.4990833662450314 > -2.521736029535532 END: th(5429175.418880348)=-2.521736029535532; dx=-4.771649496636403E-9 evalInputDelta=0.02265266329050064 Fitness changed from -2.4990833662450314 to -2.521736029535532 Iteration 10 complete. Error: -2.521736029535532 Total: 22.5075; Orientation: 0.2668; Line Search: 14.8467 Iteration 10 ![Iteration 10](etc/92760699-8b3e-448f-a3e9-06d83c5f2105.jpg) Adding measurement 5ec0e9fa to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.528e+03, gradient 8.157e-05, dot -0.854; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4455216974020004, -2.476740449666977, -2.4990833662450314, -2.521736029535532 LBFGS Accumulation History: 3 points Removed measurement 2b27133a to history. Total: 4 th(0)=-2.521736029535532;dx=-6.6456263296086186E-9 New Minimum: -2.521736029535532 > -2.528801627457142 WOLF (strong): th(1.1696803860704206E7)=-2.528801627457142; dx=4.6036575954724917E-10 evalInputDelta=0.0070655979216098785 New Minimum: -2.528801627457142 > -2.538159005343914 END: th(5848401.930352103)=-2.538159005343914; dx=-2.1664713564863085E-9 evalInputDelta=0.016422975808382034 Fitness changed from -2.521736029535532 to -2.538159005343914 Iteration 11 complete. Error: -2.538159005343914 Total: 29.7983; Orientation: 0.2548; Line Search: 22.0775 Adding measurement 5dceddb4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.062e+03, gradient 9.821e-05, dot -0.648; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.476740449666977, -2.4990833662450314, -2.521736029535532, -2.538159005343914 LBFGS Accumulation History: 3 points Removed measurement 92ac87a to history. Total: 4 th(0)=-2.538159005343914;dx=-9.634182044998242E-9 New Minimum: -2.538159005343914 > -2.5553459003567696 END: th(1.2600000000000004E7)=-2.5553459003567696; dx=-1.5101971325639957E-9 evalInputDelta=0.01718689501285553 Fitness changed from -2.538159005343914 to -2.5553459003567696 Iteration 12 complete. Error: -2.5553459003567696 Total: 21.8020; Orientation: 0.2617; Line Search: 14.3699 Adding measurement 65eff2d5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.926e+03, gradient 9.347e-05, dot -0.681; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4990833662450314, -2.521736029535532, -2.538159005343914, -2.5553459003567696 LBFGS Accumulation History: 3 points Removed measurement 62787aa8 to history. Total: 4 th(0)=-2.5553459003567696;dx=-8.725116090301783E-9 Armijo: th(2.7145877094401743E7)=-2.454632554203272; dx=7.378370965030228E-9 evalInputDelta=-0.1007133461534977 New Minimum: -2.5553459003567696 > -2.5757801681756973 WOLF (strong): th(1.3572938547200872E7)=-2.5757801681756973; dx=1.3224590349678127E-9 evalInputDelta=0.020434267818927765 New Minimum: -2.5757801681756973 > -2.580389194190502 END: th(4524312.849066957)=-2.580389194190502; dx=-4.591419512485386E-9 evalInputDelta=0.025043293833732605 Fitness changed from -2.5553459003567696 to -2.580389194190502 Iteration 13 complete. Error: -2.580389194190502 Total: 36.9661; Orientation: 0.2796; Line Search: 29.5118 Adding measurement 2dbf64a2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.797e+03, gradient 7.250e-05, dot -0.858; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.521736029535532, -2.538159005343914, -2.5553459003567696, -2.580389194190502 LBFGS Accumulation History: 3 points Removed measurement 5ec0e9fa to history. Total: 4 th(0)=-2.580389194190502;dx=-5.248406085112524E-9 New Minimum: -2.580389194190502 > -2.5978948548436165 END: th(9747336.550586838)=-2.5978948548436165; dx=-2.5277785653833377E-9 evalInputDelta=0.01750566065311432 Fitness changed from -2.580389194190502 to -2.5978948548436165 Iteration 14 complete. Error: -2.5978948548436165 Total: 22.3754; Orientation: 0.2626; Line Search: 14.7430 Adding measurement 5a672d6a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.647e+03, gradient 9.841e-05, dot -0.593; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.538159005343914, -2.5553459003567696, -2.580389194190502, -2.5978948548436165 LBFGS Accumulation History: 3 points Removed measurement 5dceddb4 to history. Total: 4 th(0)=-2.5978948548436165;dx=-9.666151246925536E-9 Armijo: th(2.1000000000000007E7)=-2.374293375760317; dx=1.0956551700523026E-8 evalInputDelta=-0.22360147908329964 Armijo: th(1.0500000000000004E7)=-2.540544770658016; dx=8.832707704360004E-9 evalInputDelta=-0.05735008418560028 New Minimum: -2.5978948548436165 > -2.6086465790867805 WOLF (strong): th(3500000.0000000014)=-2.6086465790867805; dx=8.350986930566214E-10 evalInputDelta=0.010751724243164062 END: th(875000.0000000003)=-2.6048185788094997; dx=-6.765212455239054E-9 evalInputDelta=0.006923723965883255 Fitness changed from -2.5978948548436165 to -2.6086465790867805 Iteration 15 complete. Error: -2.6086465790867805 Total: 44.1002; Orientation: 0.2518; Line Search: 36.6395 Iteration 15 ![Iteration 15](etc/2aca1a04-6bb5-46b9-8102-5ed6a5649593.jpg) Adding measurement 1c03b7db to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.626e+03, gradient 8.562e-05, dot -0.583; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.5553459003567696, -2.580389194190502, -2.5978948548436165, -2.6086465790867805 LBFGS Accumulation History: 3 points Removed measurement 65eff2d5 to history. Total: 4 th(0)=-2.6086465790867805;dx=-7.322390167767495E-9 New Minimum: -2.6086465790867805 > -2.616917386651039 END: th(1885130.3537778992)=-2.616917386651039; dx=-3.497801393164734E-9 evalInputDelta=0.008270807564258575 Fitness changed from -2.6086465790867805 to -2.616917386651039 Iteration 16 complete. Error: -2.616917386651039 Total: 22.3961; Orientation: 0.2641; Line Search: 14.7817 Adding measurement 47c5b409 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.628e+03, gradient 5.817e-05, dot -0.871; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.580389194190502, -2.5978948548436165, -2.6086465790867805, -2.616917386651039 LBFGS Accumulation History: 3 points Removed measurement 2dbf64a2 to history. Total: 4 th(0)=-2.616917386651039;dx=-3.375895008512025E-9 New Minimum: -2.616917386651039 > -2.624831885099411 WOLFE (weak): th(4061390.229411184)=-2.624831885099411; dx=-3.0855601131596303E-9 evalInputDelta=0.007914498448371887 New Minimum: -2.624831885099411 > -2.631400555372238 END: th(8122780.458822368)=-2.631400555372238; dx=-2.836631148438946E-9 evalInputDelta=0.014483168721199036 Fitness changed from -2.616917386651039 to -2.631400555372238 Iteration 17 complete. Error: -2.631400555372238 Total: 30.1746; Orientation: 0.2485; Line Search: 22.5828 Adding measurement c6709e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.925e+03, gradient 5.718e-05, dot -0.923; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.5978948548436165, -2.6086465790867805, -2.616917386651039, -2.631400555372238 LBFGS Accumulation History: 3 points Removed measurement 5a672d6a to history. Total: 4 th(0)=-2.631400555372238;dx=-3.2621011724734472E-9 New Minimum: -2.631400555372238 > -2.6433763951063156 END: th(1.750000000000001E7)=-2.6433763951063156; dx=-1.0251425433219588E-9 evalInputDelta=0.011975839734077454 Fitness changed from -2.631400555372238 to -2.6433763951063156 Iteration 18 complete. Error: -2.6433763951063156 Total: 22.2869; Orientation: 0.2522; Line Search: 14.9568 Adding measurement 6ec85c7c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.320e+03, gradient 1.098e-04, dot -0.430; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6086465790867805, -2.616917386651039, -2.631400555372238, -2.6433763951063156 LBFGS Accumulation History: 3 points Removed measurement 1c03b7db to history. Total: 4 th(0)=-2.6433763951063156;dx=-1.205722390831218E-8 Armijo: th(3.770260707555799E7)=-2.2164940163493156; dx=1.3155603867149147E-8 evalInputDelta=-0.42688237875699997 Armijo: th(1.8851303537778996E7)=-2.5744307786226273; dx=5.9154261582414185E-9 evalInputDelta=-0.06894561648368835 New Minimum: -2.6433763951063156 > -2.6513159573078156 WOLF (strong): th(6283767.845926332)=-2.6513159573078156; dx=5.509368942071072E-10 evalInputDelta=0.007939562201499939 New Minimum: -2.6513159573078156 > -2.6563445515930653 END: th(1570941.961481583)=-2.6563445515930653; dx=-5.393950921714798E-9 evalInputDelta=0.012968156486749649 Fitness changed from -2.6433763951063156 to -2.6563445515930653 Iteration 19 complete. Error: -2.6563445515930653 Total: 44.5995; Orientation: 0.2436; Line Search: 37.2531 Adding measurement 61511e91 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.216e+03, gradient 6.232e-05, dot -0.723; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.616917386651039, -2.631400555372238, -2.6433763951063156, -2.6563445515930653 LBFGS Accumulation History: 3 points Removed measurement 47c5b409 to history. Total: 4 th(0)=-2.6563445515930653;dx=-3.874905960980969E-9 New Minimum: -2.6563445515930653 > -2.662644300609827 END: th(3384491.857842654)=-2.662644300609827; dx=-2.257108220959099E-9 evalInputDelta=0.00629974901676178 Fitness changed from -2.6563445515930653 to -2.662644300609827 Iteration 20 complete. Error: -2.662644300609827 Total: 21.8156; Orientation: 0.2428; Line Search: 14.2966 Iteration 20 ![Iteration 20](etc/19534edf-1e06-4b58-98af-b381485c25c3.jpg) Adding measurement c20f79c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.525e+03, gradient 5.419e-05, dot -0.833; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.631400555372238, -2.6433763951063156, -2.6563445515930653, -2.662644300609827 LBFGS Accumulation History: 3 points Removed measurement c6709e to history. Total: 4 th(0)=-2.662644300609827;dx=-2.929154267087265E-9 New Minimum: -2.662644300609827 > -2.6704918332397938 END: th(7291666.666666673)=-2.6704918332397938; dx=-1.5943973141668336E-9 evalInputDelta=0.007847532629966736 Fitness changed from -2.662644300609827 to -2.6704918332397938 Iteration 21 complete. Error: -2.6704918332397938 Total: 22.4415; Orientation: 0.2488; Line Search: 14.9111 Adding measurement 41a16342 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.736e+03, gradient 6.575e-05, dot -0.684; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6433763951063156, -2.6563445515930653, -2.662644300609827, -2.6704918332397938 LBFGS Accumulation History: 3 points Removed measurement 6ec85c7c to history. Total: 4 th(0)=-2.6704918332397938;dx=-4.314661291610279E-9 Armijo: th(1.5709419614815833E7)=-2.6689242497086525; dx=-1.0800253902207375E-9 evalInputDelta=-0.0015675835311412811 Armijo: th(7854709.8074079165)=-2.668425589799881; dx=-9.115513863484452E-11 evalInputDelta=-0.002066243439912796 New Minimum: -2.6704918332397938 > -2.6751785427331924 END: th(2618236.6024693055)=-2.6751785427331924; dx=-1.5444518399267417E-9 evalInputDelta=0.004686709493398666 Fitness changed from -2.6704918332397938 to -2.6751785427331924 Iteration 22 complete. Error: -2.6751785427331924 Total: 37.0042; Orientation: 0.2619; Line Search: 29.2697 Adding measurement 677df9cf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.031e+03, gradient 5.191e-05, dot -0.870; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6563445515930653, -2.662644300609827, -2.6704918332397938, -2.6751785427331924 LBFGS Accumulation History: 3 points Removed measurement 61511e91 to history. Total: 4 th(0)=-2.6751785427331924;dx=-2.685217188367329E-9 New Minimum: -2.6751785427331924 > -2.68046060949564 END: th(5640819.763071091)=-2.68046060949564; dx=-1.5065306860854632E-9 evalInputDelta=0.005282066762447357 Fitness changed from -2.6751785427331924 to -2.68046060949564 Iteration 23 complete. Error: -2.68046060949564 Total: 22.0122; Orientation: 0.2603; Line Search: 14.3123 Adding measurement 5db12250 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.332e+03, gradient 5.886e-05, dot -0.750; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.662644300609827, -2.6704918332397938, -2.6751785427331924, -2.68046060949564 LBFGS Accumulation History: 3 points Removed measurement c20f79c to history. Total: 4 th(0)=-2.68046060949564;dx=-3.4560598686038496E-9 Armijo: th(1.215277777777779E7)=-2.6772829741239548; dx=-1.096971498931288E-9 evalInputDelta=-0.003177635371685028 New Minimum: -2.68046060949564 > -2.681680344045162 END: th(6076388.888888895)=-2.681680344045162; dx=-1.0041632551019606E-11 evalInputDelta=0.0012197345495224 Fitness changed from -2.68046060949564 to -2.681680344045162 Iteration 24 complete. Error: -2.681680344045162 Total: 30.8957; Orientation: 0.2774; Line Search: 23.2244 Adding measurement 777cc6ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.976e+03, gradient 8.532e-05, dot -0.542; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6704918332397938, -2.6751785427331924, -2.68046060949564, -2.681680344045162 LBFGS Accumulation History: 3 points Removed measurement 41a16342 to history. Total: 4 th(0)=-2.681680344045162;dx=-7.267575432839984E-9 Armijo: th(1.3091183012346528E7)=-2.5912854857742786; dx=9.417766193332326E-9 evalInputDelta=-0.09039485827088356 Armijo: th(6545591.506173264)=-2.669170431792736; dx=5.740899535938265E-9 evalInputDelta=-0.012509912252426147 New Minimum: -2.681680344045162 > -2.6896405071020126 END: th(2181863.835391088)=-2.6896405071020126; dx=-1.4766841791502575E-9 evalInputDelta=0.007960163056850433 Fitness changed from -2.681680344045162 to -2.6896405071020126 Iteration 25 complete. Error: -2.6896405071020126 Total: 37.9693; Orientation: 0.3079; Line Search: 30.1958 Iteration 25 ![Iteration 25](etc/cd803bf0-a1b1-4bc1-b675-0ea29936a32d.jpg) Adding measurement 36720df to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.761e+03, gradient 4.789e-05, dot -0.902; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6751785427331924, -2.68046060949564, -2.681680344045162, -2.6896405071020126 LBFGS Accumulation History: 3 points Removed measurement 677df9cf to history. Total: 4 th(0)=-2.6896405071020126;dx=-2.2864396305475766E-9 New Minimum: -2.6896405071020126 > -2.694264456629753 END: th(4700683.135892576)=-2.694264456629753; dx=-1.889133085163866E-9 evalInputDelta=0.0046239495277404785 Fitness changed from -2.6896405071020126 to -2.694264456629753 Iteration 26 complete. Error: -2.694264456629753 Total: 22.3442; Orientation: 0.2610; Line Search: 14.7246 Adding measurement 2342685b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.585e+03, gradient 4.834e-05, dot -0.902; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.68046060949564, -2.681680344045162, -2.6896405071020126, -2.694264456629753 LBFGS Accumulation History: 3 points Removed measurement 5db12250 to history. Total: 4 th(0)=-2.694264456629753;dx=-2.3303159596111685E-9 New Minimum: -2.694264456629753 > -2.698495991528034 END: th(1.0127314814814825E7)=-2.698495991528034; dx=-8.549189696941631E-10 evalInputDelta=0.004231534898281097 Fitness changed from -2.694264456629753 to -2.698495991528034 Iteration 27 complete. Error: -2.698495991528034 Total: 22.5781; Orientation: 0.2704; Line Search: 15.0079 Adding measurement ff178c3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.750e+03, gradient 7.844e-05, dot -0.528; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.681680344045162, -2.6896405071020126, -2.694264456629753, -2.698495991528034 LBFGS Accumulation History: 3 points Removed measurement 777cc6ef to history. Total: 4 th(0)=-2.698495991528034;dx=-6.141253416616614E-9 Armijo: th(2.1818638353910882E7)=-2.666497752070427; dx=1.7001857609487952E-9 evalInputDelta=-0.03199823945760727 Armijo: th(1.0909319176955441E7)=-2.6942690685391426; dx=-4.703550282431031E-10 evalInputDelta=-0.0042269229888916016 New Minimum: -2.698495991528034 > -2.7032518573105335 WOLF (strong): th(3636439.7256518137)=-2.7032518573105335; dx=8.446896623579341E-10 evalInputDelta=0.004755865782499313 END: th(909109.9314129534)=-2.7026387974619865; dx=-4.163659069414486E-9 evalInputDelta=0.0041428059339523315 Fitness changed from -2.698495991528034 to -2.7032518573105335 Iteration 28 complete. Error: -2.7032518573105335 Total: 44.3593; Orientation: 0.2626; Line Search: 36.8210 Adding measurement 59b53dd7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.902e+03, gradient 6.599e-05, dot -0.627; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.6896405071020126, -2.694264456629753, -2.698495991528034, -2.7032518573105335 LBFGS Accumulation History: 3 points Removed measurement 36720df to history. Total: 4 th(0)=-2.7032518573105335;dx=-4.344233011555703E-9 New Minimum: -2.7032518573105335 > -2.707645356655121 END: th(1958617.9732885736)=-2.707645356655121; dx=-1.907429386863344E-9 evalInputDelta=0.004393499344587326 Fitness changed from -2.7032518573105335 to -2.707645356655121 Iteration 29 complete. Error: -2.707645356655121 Total: 22.7286; Orientation: 0.2509; Line Search: 14.8843 Adding measurement 783fac60 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.511e+03, gradient 4.456e-05, dot -0.920; [67413a49-b19a-43e1-a2cc-224dbbbb5590 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.694264456629753, -2.698495991528034, -2.7032518573105335, -2.707645356655121 LBFGS Accumulation History: 3 points Removed measurement 2342685b to history. Total: 4 th(0)=-2.707645356655121;dx=-1.9803673865677787E-9 New Minimum: -2.707645356655121 > -2.7112215608358383 WOLFE (weak): th(4219714.506172844)=-2.7112215608358383; dx=-1.8392946408617087E-9 evalInputDelta=0.0035762041807174683 New Minimum: -2.7112215608358383 > -2.7140826359391212 END: th(8439429.012345688)=-2.7140826359391212; dx=-1.7124119408240496E-9 evalInputDelta=0.006437279284000397 Fitness changed from -2.707645356655121 to -2.7140826359391212 Iteration 30 complete. Error: -2.7140826359391212 Total: 30.0065; Orientation: 0.2686; Line Search: 22.3937 Iteration 30 ![Iteration 30](etc/0a2ee93b-6b46-47b0-abe6-3b8c08490136.jpg) Final threshold in iteration 31: -2.7140826359391212 (> -Infinity) after 930.489s (< 3600.000s)