Reset training subject: 1060670399031500 Reset training subject: 1060700975233000 Adding measurement 141b3d18 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=-0.5660821124911308;dx=-6.869178560685675E-8 New Minimum: -0.5660821124911308 > -0.5660821869969368 WOLFE (weak): th(2.154434690031884)=-0.5660821869969368; dx=-6.844563405952946E-8 evalInputDelta=7.450580596923828E-8 New Minimum: -0.5660821869969368 > -0.5660823658108711 WOLFE (weak): th(4.308869380063768)=-0.5660823658108711; dx=-6.843935637092656E-8 evalInputDelta=2.5331974029541016E-7 New Minimum: -0.5660823658108711 > -0.566083088517189 WOLFE (weak): th(12.926608140191302)=-0.566083088517189; dx=-6.844611576137764E-8 evalInputDelta=9.760260581970215E-7 New Minimum: -0.566083088517189 > -0.5660858899354935 WOLFE (weak): th(51.70643256076521)=-0.5660858899354935; dx=-6.844570564369768E-8 evalInputDelta=3.777444362640381E-6 New Minimum: -0.5660858899354935 > -0.5661011636257172 WOLFE (weak): th(258.53216280382605)=-0.5661011636257172; dx=-6.844071073613417E-8 evalInputDelta=1.905113458633423E-5 New Minimum: -0.5661011636257172 > -0.566195972263813 WOLFE (weak): th(1551.1929768229563)=-0.566195972263813; dx=-6.843931322020202E-8 evalInputDelta=1.1385977268218994E-4 New Minimum: -0.566195972263813 > -0.5668798685073853 WOLFE (weak): th(10858.350837760694)=-0.5668798685073853; dx=-6.841843477646597E-8 evalInputDelta=7.97756016254425E-4 New Minimum: -0.5668798685073853 > -0.5724527463316917 WOLFE (weak): th(86866.80670208555)=-0.5724527463316917; dx=-6.822220054299394E-8 evalInputDelta=0.006370633840560913 New Minimum: -0.5724527463316917 > -0.6223822981119156 WOLFE (weak): th(781801.26031877)=-0.6223822981119156; dx=-6.592785380605657E-8 evalInputDelta=0.05630018562078476 New Minimum: -0.6223822981119156 > -1.008657194674015 END: th(7818012.6031877)=-1.008657194674015; dx=-4.236964374935977E-8 evalInputDelta=0.4425750821828842 Fitness changed from -0.5660821124911308 to -1.008657194674015 Iteration 1 complete. Error: -1.008657194674015 Total: 407.0363; Orientation: 0.0540; Line Search: 317.4717 Iteration 1 ![Iteration 1](etc/9b321c84-7278-4699-87bb-a6ff8a64ba65.jpg) Adding measurement 2809e05d to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=-1.008657194674015;dx=-4.0404811761590265E-8 New Minimum: -1.008657194674015 > -1.502246331423521 END: th(1.684339755941405E7)=-1.502246331423521; dx=-2.1561905802876565E-8 evalInputDelta=0.493589136749506 Fitness changed from -1.008657194674015 to -1.502246331423521 Iteration 2 complete. Error: -1.502246331423521 Total: 86.3716; Orientation: 0.0524; Line Search: 57.5044 Iteration 2 ![Iteration 2](etc/f07ca289-cc54-44e4-a4e8-bef89daa8731.jpg) Adding measurement 79d5f23a to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=-1.502246331423521;dx=-2.191081675990505E-8 New Minimum: -1.502246331423521 > -1.9222264997661114 END: th(3.6288E7)=-1.9222264997661114; dx=-7.766645147373044E-9 evalInputDelta=0.41998016834259033 Fitness changed from -1.502246331423521 to -1.9222264997661114 Iteration 3 complete. Error: -1.9222264997661114 Total: 89.5892; Orientation: 0.0532; Line Search: 59.5441 Iteration 3 ![Iteration 3](etc/78cff828-3582-4600-8118-4c98d7bacdc8.jpg) Adding measurement 7b5dedf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.164e+03, gradient 1.090e-04, dot -0.857; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5660821124911308, -1.008657194674015, -1.502246331423521, -1.9222264997661114 LBFGS Accumulation History: 3 points Removed measurement 141b3d18 to history. Total: 4 th(0)=-1.9222264997661114;dx=-1.1869595338442507E-8 New Minimum: -1.9222264997661114 > -2.0645081140100956 END: th(7.8180126031877E7)=-2.0645081140100956; dx=-1.0383001386959403E-9 evalInputDelta=0.14228161424398422 Fitness changed from -1.9222264997661114 to -2.0645081140100956 Iteration 4 complete. Error: -2.0645081140100956 Total: 88.9156; Orientation: 1.6458; Line Search: 56.7398 Iteration 4 ![Iteration 4](etc/06df3931-2779-44a4-8007-daafc79ba981.jpg) Adding measurement fbab204 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.346e+03, gradient 1.033e-04, dot -0.706; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.008657194674015, -1.502246331423521, -1.9222264997661114, -2.0645081140100956 LBFGS Accumulation History: 3 points Removed measurement 2809e05d to history. Total: 4 th(0)=-2.0645081140100956;dx=-1.0659795856417771E-8 Armijo: th(1.6843397559414053E8)=-1.4803967326879501; dx=3.891253141603894E-9 evalInputDelta=-0.5841113813221455 New Minimum: -2.0645081140100956 > -2.1535601504147053 END: th(8.421698779707026E7)=-2.1535601504147053; dx=-5.96974195308171E-10 evalInputDelta=0.08905203640460968 Fitness changed from -2.0645081140100956 to -2.1535601504147053 Iteration 5 complete. Error: -2.1535601504147053 Total: 118.2966; Orientation: 1.9719; Line Search: 88.2854 Iteration 5 ![Iteration 5](etc/dd84d420-a7f6-4d72-88fe-6b8543e7ccee.jpg) Adding measurement 6ba3db40 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.810e+03, gradient 9.397e-05, dot -0.724; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.502246331423521, -1.9222264997661114, -2.0645081140100956, -2.1535601504147053 LBFGS Accumulation History: 3 points Removed measurement 79d5f23a to history. Total: 4 th(0)=-2.1535601504147053;dx=-8.82619805124063E-9 Armijo: th(1.8144000000000003E8)=-1.3995704352855682; dx=4.9607909867627355E-9 evalInputDelta=-0.753989715129137 New Minimum: -2.1535601504147053 > -2.1786302849650383 WOLF (strong): th(9.072000000000001E7)=-2.1786302849650383; dx=1.737904056254588E-10 evalInputDelta=0.025070134550333023 New Minimum: -2.1786302849650383 > -2.2661894038319588 END: th(3.0240000000000004E7)=-2.2661894038319588; dx=-3.105500512755909E-9 evalInputDelta=0.1126292534172535 Fitness changed from -2.1535601504147053 to -2.2661894038319588 Iteration 6 complete. Error: -2.2661894038319588 Total: 158.3260; Orientation: 1.7623; Line Search: 124.0581 Adding measurement 3c5294ae to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.562e+03, gradient 6.860e-05, dot -0.846; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9222264997661114, -2.0645081140100956, -2.1535601504147053, -2.2661894038319588 LBFGS Accumulation History: 3 points Removed measurement 7b5dedf to history. Total: 4 th(0)=-2.2661894038319588;dx=-4.702816541702013E-9 Armijo: th(6.515010502656417E7)=-2.254203774034977; dx=1.0362055670448499E-10 evalInputDelta=-0.011985629796981812 New Minimum: -2.2661894038319588 > -2.30989483743906 END: th(3.2575052513282087E7)=-2.30989483743906; dx=-1.756878034849687E-9 evalInputDelta=0.04370543360710144 Fitness changed from -2.2661894038319588 to -2.30989483743906 Iteration 7 complete. Error: -2.30989483743906 Total: 118.4598; Orientation: 1.7249; Line Search: 87.4104 Adding measurement 46090973 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.051e+03, gradient 6.504e-05, dot -0.753; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.0645081140100956, -2.1535601504147053, -2.2661894038319588, -2.30989483743906 LBFGS Accumulation History: 3 points Removed measurement fbab204 to history. Total: 4 th(0)=-2.30989483743906;dx=-4.2272725557008994E-9 New Minimum: -2.30989483743906 > -2.311756007373333 END: th(7.018082316422524E7)=-2.311756007373333; dx=-1.0170884193030933E-9 evalInputDelta=0.0018611699342727661 Fitness changed from -2.30989483743906 to -2.311756007373333 Iteration 8 complete. Error: -2.311756007373333 Total: 90.2908; Orientation: 1.6702; Line Search: 60.1942 Adding measurement d41ed9d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.579e+03, gradient 8.861e-05, dot -0.553; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.1535601504147053, -2.2661894038319588, -2.30989483743906, -2.311756007373333 LBFGS Accumulation History: 3 points Removed measurement 6ba3db40 to history. Total: 4 th(0)=-2.311756007373333;dx=-7.848974525445305E-9 Armijo: th(1.5120000000000006E8)=-1.2290126234292984; dx=6.675533136236176E-9 evalInputDelta=-1.0827433839440346 Armijo: th(7.560000000000003E7)=-1.9702814891934395; dx=5.133106198431504E-9 evalInputDelta=-0.3414745181798935 New Minimum: -2.311756007373333 > -2.3432948105037212 WOLF (strong): th(2.520000000000001E7)=-2.3432948105037212; dx=1.521629387027056E-9 evalInputDelta=0.03153880313038826 New Minimum: -2.3432948105037212 > -2.35326861590147 END: th(6300000.000000003)=-2.35326861590147; dx=-4.709258421860995E-9 evalInputDelta=0.04151260852813721 Fitness changed from -2.311756007373333 to -2.35326861590147 Iteration 9 complete. Error: -2.35326861590147 Total: 175.0955; Orientation: 1.6299; Line Search: 144.1327 Adding measurement 6010ae1a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.975e+03, gradient 5.908e-05, dot -0.732; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.2661894038319588, -2.30989483743906, -2.311756007373333, -2.35326861590147 LBFGS Accumulation History: 3 points Removed measurement 3c5294ae to history. Total: 4 th(0)=-2.35326861590147;dx=-3.4889884293252516E-9 New Minimum: -2.35326861590147 > -2.378664329648018 END: th(1.3572938547200873E7)=-2.378664329648018; dx=-2.0841303134297438E-9 evalInputDelta=0.0253957137465477 Fitness changed from -2.35326861590147 to -2.378664329648018 Iteration 10 complete. Error: -2.378664329648018 Total: 90.2136; Orientation: 1.6850; Line Search: 60.0251 Iteration 10 ![Iteration 10](etc/f44f23ee-525e-44da-bd93-bb02b5093de3.jpg) Adding measurement 1598b2b5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.241e+03, gradient 4.553e-05, dot -0.821; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.30989483743906, -2.311756007373333, -2.35326861590147, -2.378664329648018 LBFGS Accumulation History: 3 points Removed measurement 46090973 to history. Total: 4 th(0)=-2.378664329648018;dx=-2.0716594573118714E-9 New Minimum: -2.378664329648018 > -2.400702703744173 END: th(2.9242009651760522E7)=-2.400702703744173; dx=-1.5728894143389072E-9 evalInputDelta=0.022038374096155167 Fitness changed from -2.378664329648018 to -2.400702703744173 Iteration 11 complete. Error: -2.400702703744173 Total: 88.6568; Orientation: 1.6505; Line Search: 58.4100 Adding measurement 603de002 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.685e+03, gradient 4.079e-05, dot -0.952; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.311756007373333, -2.35326861590147, -2.378664329648018, -2.400702703744173 LBFGS Accumulation History: 3 points Removed measurement d41ed9d to history. Total: 4 th(0)=-2.400702703744173;dx=-1.6626209787335234E-9 New Minimum: -2.400702703744173 > -2.41654272377491 END: th(6.300000000000004E7)=-2.41654272377491; dx=-7.843731846550293E-10 evalInputDelta=0.015840020030736923 Fitness changed from -2.400702703744173 to -2.41654272377491 Iteration 12 complete. Error: -2.41654272377491 Total: 89.2750; Orientation: 1.7032; Line Search: 59.1462 Adding measurement 189a72e3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.865e+03, gradient 5.372e-05, dot -0.594; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.35326861590147, -2.378664329648018, -2.400702703744173, -2.41654272377491 LBFGS Accumulation History: 3 points Removed measurement 6010ae1a to history. Total: 4 th(0)=-2.41654272377491;dx=-2.8844771786598526E-9 Armijo: th(1.3572938547200876E8)=-2.3153345584869385; dx=9.620426794373233E-10 evalInputDelta=-0.1012081652879715 Armijo: th(6.786469273600438E7)=-2.3999835699796677; dx=-7.811123012863119E-10 evalInputDelta=-0.01655915379524231 New Minimum: -2.41654272377491 > -2.426163364201784 WOLF (strong): th(2.2621564245334793E7)=-2.426163364201784; dx=1.3570228954022174E-10 evalInputDelta=0.00962064042687416 New Minimum: -2.426163364201784 > -2.4284816049039364 END: th(5655391.061333698)=-2.4284816049039364; dx=-2.012304041832812E-9 evalInputDelta=0.011938881129026413 Fitness changed from -2.41654272377491 to -2.4284816049039364 Iteration 13 complete. Error: -2.4284816049039364 Total: 177.4845; Orientation: 1.7486; Line Search: 146.8050 Adding measurement 47eee6c3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.867e+03, gradient 4.038e-05, dot -0.780; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.378664329648018, -2.400702703744173, -2.41654272377491, -2.4284816049039364 LBFGS Accumulation History: 3 points Removed measurement 1598b2b5 to history. Total: 4 th(0)=-2.4284816049039364;dx=-1.6294176275624352E-9 New Minimum: -2.4284816049039364 > -2.436550922691822 END: th(1.2184170688233553E7)=-2.436550922691822; dx=-1.152945199098947E-9 evalInputDelta=0.008069317787885666 Fitness changed from -2.4284816049039364 to -2.436550922691822 Iteration 14 complete. Error: -2.436550922691822 Total: 89.5438; Orientation: 1.6586; Line Search: 58.9849 Adding measurement 7cbc4203 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.019e+03, gradient 3.465e-05, dot -0.874; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.400702703744173, -2.41654272377491, -2.4284816049039364, -2.436550922691822 LBFGS Accumulation History: 3 points Removed measurement 603de002 to history. Total: 4 th(0)=-2.436550922691822;dx=-1.1995914026406738E-9 New Minimum: -2.436550922691822 > -2.4465409331023693 END: th(2.625000000000002E7)=-2.4465409331023693; dx=-1.031887916716593E-9 evalInputDelta=0.009990010410547256 Fitness changed from -2.436550922691822 to -2.4465409331023693 Iteration 15 complete. Error: -2.4465409331023693 Total: 88.2273; Orientation: 1.6520; Line Search: 57.1575 Iteration 15 ![Iteration 15](etc/b59d5a70-b0c3-43d0-ab01-094d238e5f4a.jpg) Adding measurement 81a283d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.116e+04, gradient 3.299e-05, dot -0.962; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.41654272377491, -2.4284816049039364, -2.436550922691822, -2.4465409331023693 LBFGS Accumulation History: 3 points Removed measurement 189a72e3 to history. Total: 4 th(0)=-2.4465409331023693;dx=-1.0875380875704894E-9 New Minimum: -2.4465409331023693 > -2.4584273137152195 END: th(5.655391061333699E7)=-2.4584273137152195; dx=-7.541815603932995E-10 evalInputDelta=0.01188638061285019 Fitness changed from -2.4465409331023693 to -2.4584273137152195 Iteration 16 complete. Error: -2.4584273137152195 Total: 86.8127; Orientation: 1.6994; Line Search: 56.1362 Adding measurement 2d7f64c4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.062e+04, gradient 3.913e-05, dot -0.724; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4284816049039364, -2.436550922691822, -2.4465409331023693, -2.4584273137152195 LBFGS Accumulation History: 3 points Removed measurement 47eee6c3 to history. Total: 4 th(0)=-2.4584273137152195;dx=-1.5297692943108885E-9 Armijo: th(1.2184170688233554E8)=-2.244831047952175; dx=1.404557580997217E-9 evalInputDelta=-0.21359626576304436 Armijo: th(6.092085344116777E7)=-2.401840340346098; dx=8.981380558073007E-10 evalInputDelta=-0.05658697336912155 New Minimum: -2.4584273137152195 > -2.4636843763291836 END: th(2.0306951147055924E7)=-2.4636843763291836; dx=-3.3941082690712407E-10 evalInputDelta=0.005257062613964081 Fitness changed from -2.4584273137152195 to -2.4636843763291836 Iteration 17 complete. Error: -2.4636843763291836 Total: 146.5758; Orientation: 1.7809; Line Search: 115.8488 Adding measurement 1dfe280d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.524e+03, gradient 3.819e-05, dot -0.669; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.436550922691822, -2.4465409331023693, -2.4584273137152195, -2.4636843763291836 LBFGS Accumulation History: 3 points Removed measurement 7cbc4203 to history. Total: 4 th(0)=-2.4636843763291836;dx=-1.4573466432789949E-9 Armijo: th(4.375000000000004E7)=-2.4466068111360073; dx=2.4264304339269415E-10 evalInputDelta=-0.01707756519317627 New Minimum: -2.4636843763291836 > -2.469127096235752 END: th(2.187500000000002E7)=-2.469127096235752; dx=-2.1990332533413954E-10 evalInputDelta=0.005442719906568527 Fitness changed from -2.4636843763291836 to -2.469127096235752 Iteration 18 complete. Error: -2.469127096235752 Total: 118.3936; Orientation: 1.7652; Line Search: 87.2659 Adding measurement 60c076e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.837e+03, gradient 3.906e-05, dot -0.643; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4465409331023693, -2.4584273137152195, -2.4636843763291836, -2.469127096235752 LBFGS Accumulation History: 3 points Removed measurement 81a283d to history. Total: 4 th(0)=-2.469127096235752;dx=-1.5243049501333317E-9 Armijo: th(4.71282588444475E7)=-2.430086676031351; dx=1.1072861550173352E-9 evalInputDelta=-0.039040420204401016 New Minimum: -2.469127096235752 > -2.471576400101185 WOLF (strong): th(2.356412942222375E7)=-2.471576400101185; dx=7.184197694737355E-11 evalInputDelta=0.0024493038654327393 New Minimum: -2.471576400101185 > -2.4755695201456547 END: th(7854709.8074079165)=-2.4755695201456547; dx=-9.071083975984556E-10 evalInputDelta=0.006442423909902573 Fitness changed from -2.469127096235752 to -2.4755695201456547 Iteration 19 complete. Error: -2.4755695201456547 Total: 147.3953; Orientation: 1.6814; Line Search: 117.0906 Adding measurement 37461f33 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.119e+03, gradient 2.864e-05, dot -0.956; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4584273137152195, -2.4636843763291836, -2.469127096235752, -2.4755695201456547 LBFGS Accumulation History: 3 points Removed measurement 2d7f64c4 to history. Total: 4 th(0)=-2.4755695201456547;dx=-8.19435013747361E-10 New Minimum: -2.4755695201456547 > -2.4799961522221565 END: th(1.6922459289213274E7)=-2.4799961522221565; dx=-7.364012121156373E-10 evalInputDelta=0.004426632076501846 Fitness changed from -2.4755695201456547 to -2.4799961522221565 Iteration 20 complete. Error: -2.4799961522221565 Total: 89.9403; Orientation: 1.6949; Line Search: 58.8161 Iteration 20 ![Iteration 20](etc/f0b0d607-fa46-4e6d-91be-3fd29e9ceec7.jpg) Adding measurement 577ebd87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.344e+03, gradient 2.772e-05, dot -0.969; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4636843763291836, -2.469127096235752, -2.4755695201456547, -2.4799961522221565 LBFGS Accumulation History: 3 points Removed measurement 1dfe280d to history. Total: 4 th(0)=-2.4799961522221565;dx=-7.675002200897228E-10 New Minimum: -2.4799961522221565 > -2.48734987154603 END: th(3.645833333333337E7)=-2.48734987154603; dx=-6.523381490209347E-10 evalInputDelta=0.00735371932387352 Fitness changed from -2.4799961522221565 to -2.48734987154603 Iteration 21 complete. Error: -2.48734987154603 Total: 90.5696; Orientation: 1.7440; Line Search: 58.7152 Adding measurement 923a518 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.246e+04, gradient 2.792e-05, dot -0.913; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.469127096235752, -2.4755695201456547, -2.4799961522221565, -2.48734987154603 LBFGS Accumulation History: 3 points Removed measurement 60c076e9 to history. Total: 4 th(0)=-2.48734987154603;dx=-7.788615232728174E-10 Armijo: th(7.854709807407919E7)=-2.4801193363964558; dx=-1.4519256900230848E-10 evalInputDelta=-0.00723053514957428 New Minimum: -2.48734987154603 > -2.491375420242548 END: th(3.927354903703959E7)=-2.491375420242548; dx=-4.3579932680061893E-10 evalInputDelta=0.004025548696517944 Fitness changed from -2.48734987154603 to -2.491375420242548 Iteration 22 complete. Error: -2.491375420242548 Total: 120.2369; Orientation: 1.7120; Line Search: 88.1721 Adding measurement 21e5b3d7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.770e+03, gradient 3.440e-05, dot -0.685; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4755695201456547, -2.4799961522221565, -2.48734987154603, -2.491375420242548 LBFGS Accumulation History: 3 points Removed measurement 37461f33 to history. Total: 4 th(0)=-2.491375420242548;dx=-1.1823293431034083E-9 Armijo: th(8.461229644606638E7)=-2.4537353329360485; dx=-3.534022314699762E-10 evalInputDelta=-0.03764008730649948 Armijo: th(4.230614822303319E7)=-2.4742244444787502; dx=3.860694831817371E-10 evalInputDelta=-0.01715097576379776 New Minimum: -2.491375420242548 > -2.497297741472721 END: th(1.410204940767773E7)=-2.497297741472721; dx=-4.404432067771611E-10 evalInputDelta=0.005922321230173111 Fitness changed from -2.491375420242548 to -2.497297741472721 Iteration 23 complete. Error: -2.497297741472721 Total: 150.8022; Orientation: 1.6735; Line Search: 121.0492 Adding measurement 18c15ce4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.017e+03, gradient 2.656e-05, dot -0.848; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.4799961522221565, -2.48734987154603, -2.491375420242548, -2.497297741472721 LBFGS Accumulation History: 3 points Removed measurement 577ebd87 to history. Total: 4 th(0)=-2.497297741472721;dx=-7.047399235891782E-10 New Minimum: -2.497297741472721 > -2.5012378469109535 END: th(3.038194444444448E7)=-2.5012378469109535; dx=-4.26446014368044E-10 evalInputDelta=0.003940105438232422 Fitness changed from -2.497297741472721 to -2.5012378469109535 Iteration 24 complete. Error: -2.5012378469109535 Total: 89.8187; Orientation: 1.7264; Line Search: 58.5867 Adding measurement 45ee6854 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.944e+03, gradient 2.994e-05, dot -0.754; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.48734987154603, -2.491375420242548, -2.497297741472721, -2.5012378469109535 LBFGS Accumulation History: 3 points Removed measurement 923a518 to history. Total: 4 th(0)=-2.5012378469109535;dx=-8.954407959093119E-10 Armijo: th(6.545591506173266E7)=-2.473895560950041; dx=4.72117765765267E-11 evalInputDelta=-0.027342285960912704 Armijo: th(3.272795753086633E7)=-2.4982828460633755; dx=5.6900240758484776E-11 evalInputDelta=-0.0029550008475780487 New Minimum: -2.5012378469109535 > -2.5051437318325043 END: th(1.0909319176955443E7)=-2.5051437318325043; dx=-5.526253632034962E-10 evalInputDelta=0.0039058849215507507 Fitness changed from -2.5012378469109535 to -2.5051437318325043 Iteration 25 complete. Error: -2.5051437318325043 Total: 147.8252; Orientation: 1.6937; Line Search: 117.9683 Iteration 25 ![Iteration 25](etc/b379a209-8cae-4107-981b-2366bb886f69.jpg) Adding measurement 7f78363f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.556e+03, gradient 2.414e-05, dot -0.955; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.491375420242548, -2.497297741472721, -2.5012378469109535, -2.5051437318325043 LBFGS Accumulation History: 3 points Removed measurement 21e5b3d7 to history. Total: 4 th(0)=-2.5051437318325043;dx=-5.821139140943556E-10 New Minimum: -2.5051437318325043 > -2.5090519562363625 WOLFE (weak): th(2.3503415679462884E7)=-2.5090519562363625; dx=-5.376015369807279E-10 evalInputDelta=0.003908224403858185 New Minimum: -2.5090519562363625 > -2.51191334053874 END: th(4.700683135892577E7)=-2.51191334053874; dx=-4.974570917747165E-10 evalInputDelta=0.006769608706235886 Fitness changed from -2.5051437318325043 to -2.51191334053874 Iteration 26 complete. Error: -2.51191334053874 Total: 117.4652; Orientation: 1.7415; Line Search: 86.4210 Adding measurement 4a5b68d7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.304e+04, gradient 2.430e-05, dot -0.910; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.497297741472721, -2.5012378469109535, -2.5051437318325043, -2.51191334053874 LBFGS Accumulation History: 3 points Removed measurement 18c15ce4 to history. Total: 4 th(0)=-2.51191334053874;dx=-5.897456678896957E-10 Armijo: th(1.0127314814814827E8)=-2.5094312988221645; dx=-2.825645433307972E-10 evalInputDelta=-0.0024820417165756226 New Minimum: -2.51191334053874 > -2.5153335742652416 END: th(5.0636574074074134E7)=-2.5153335742652416; dx=-3.601763820673908E-10 evalInputDelta=0.003420233726501465 Fitness changed from -2.51191334053874 to -2.5153335742652416 Iteration 27 complete. Error: -2.5153335742652416 Total: 124.6779; Orientation: 1.6968; Line Search: 91.2816 Adding measurement 13953a79 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.078e+04, gradient 3.395e-05, dot -0.617; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.5012378469109535, -2.5051437318325043, -2.51191334053874, -2.5153335742652416 LBFGS Accumulation History: 3 points Removed measurement 45ee6854 to history. Total: 4 th(0)=-2.5153335742652416;dx=-1.151808769958106E-9 Armijo: th(1.0909319176955444E8)=-2.307514436542988; dx=1.8178941803761978E-9 evalInputDelta=-0.2078191377222538 Armijo: th(5.454659588477722E7)=-2.4590324237942696; dx=1.3069720044043857E-9 evalInputDelta=-0.05630115047097206 New Minimum: -2.5153335742652416 > -2.5185775570571423 WOLF (strong): th(1.8182198628259074E7)=-2.5185775570571423; dx=2.7326415134623702E-11 evalInputDelta=0.0032439827919006348 New Minimum: -2.5185775570571423 > -2.5189139433205128 END: th(4545549.6570647685)=-2.5189139433205128; dx=-7.995228688290571E-10 evalInputDelta=0.0035803690552711487 Fitness changed from -2.5153335742652416 to -2.5189139433205128 Iteration 28 complete. Error: -2.5189139433205128 Total: 172.8060; Orientation: 1.6473; Line Search: 143.8709 Adding measurement 4b5a252c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.893e+03, gradient 2.554e-05, dot -0.777; [af1d341f-b9c5-456b-ae0b-3173fb7f688b = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.5051437318325043, -2.51191334053874, -2.5153335742652416, -2.5189139433205128 LBFGS Accumulation History: 3 points Removed measurement 7f78363f to history. Total: 4 th(0)=-2.5189139433205128;dx=-6.514893454462278E-10 New Minimum: -2.5189139433205128 > -2.5214243568480015 END: th(9793089.86644287)=-2.5214243568480015; dx=-4.941134093916063E-10 evalInputDelta=0.0025104135274887085 Fitness changed from -2.5189139433205128 to -2.5214243568480015 Iteration 29 complete. Error: -2.5214243568480015 Total: 86.4598; Orientation: 1.6455; Line Search: 57.0095 Final threshold in iteration 29: -2.5214243568480015 (> -Infinity) after 3645.561s (< 3600.000s)