Reset training subject: 10375032336349 Reset training subject: 10382140707959 Adding measurement 44d4e3fe to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.4983997493982315;dx=-4.2830557077001425E-8 New Minimum: 1.4983997493982315 > 1.4983996897935867 WOLFE (weak): th(2.154434690031884)=1.4983996897935867; dx=-4.282074885065161E-8 evalInputDelta=5.9604644775390625E-8 New Minimum: 1.4983996897935867 > 1.4983995109796524 WOLFE (weak): th(4.308869380063768)=1.4983995109796524; dx=-4.2814076274182924E-8 evalInputDelta=2.384185791015625E-7 New Minimum: 1.4983995109796524 > 1.498398631811142 WOLFE (weak): th(12.926608140191302)=1.498398631811142; dx=-4.281985210795001E-8 evalInputDelta=1.1175870895385742E-6 New Minimum: 1.498398631811142 > 1.4983956664800644 WOLFE (weak): th(51.70643256076521)=1.4983956664800644; dx=-4.282130529605885E-8 evalInputDelta=4.082918167114258E-6 New Minimum: 1.4983956664800644 > 1.4983797669410706 WOLFE (weak): th(258.53216280382605)=1.4983797669410706; dx=-4.2813378306309265E-8 evalInputDelta=1.9982457160949707E-5 New Minimum: 1.4983797669410706 > 1.4982802718877792 WOLFE (weak): th(1551.1929768229563)=1.4982802718877792; dx=-4.2819556544031845E-8 evalInputDelta=1.1947751045227051E-4 New Minimum: 1.4982802718877792 > 1.4975633323192596 WOLFE (weak): th(10858.350837760694)=1.4975633323192596; dx=-4.280408422301446E-8 evalInputDelta=8.364170789718628E-4 New Minimum: 1.4975633323192596 > 1.4917137622833252 WOLFE (weak): th(86866.80670208555)=1.4917137622833252; dx=-4.275816818030889E-8 evalInputDelta=0.006685987114906311 New Minimum: 1.4917137622833252 > 1.4386688321828842 WOLFE (weak): th(781801.26031877)=1.4386688321828842; dx=-4.215968553585384E-8 evalInputDelta=0.05973091721534729 New Minimum: 1.4386688321828842 > 0.968752071261406 END: th(7818012.6031877)=0.968752071261406; dx=-3.273927546448405E-8 evalInputDelta=0.5296476781368256 Fitness changed from 1.4983997493982315 to 0.968752071261406 Iteration 1 complete. Error: 0.968752071261406 Total: 105.6101; Orientation: 0.0385; Line Search: 82.8447 Iteration 1 ![Iteration 1](etc/7d0b1d20-8e5b-4d64-b925-e9efbedd0b27.jpg) Adding measurement 633702a8 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.968752071261406;dx=-3.217563282113801E-8 New Minimum: 0.968752071261406 > 0.2595752477645874 END: th(1.684339755941405E7)=0.2595752477645874; dx=-1.9016890636682107E-8 evalInputDelta=0.7091768234968185 Fitness changed from 0.968752071261406 to 0.2595752477645874 Iteration 2 complete. Error: 0.2595752477645874 Total: 23.1131; Orientation: 0.0400; Line Search: 16.4159 Iteration 2 ![Iteration 2](etc/5608990c-8158-4cce-b332-31761c925d12.jpg) Adding measurement 1b6705a2 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.2595752477645874;dx=-2.072006664017554E-8 New Minimum: 0.2595752477645874 > -0.467300221323967 END: th(3.6288E7)=-0.467300221323967; dx=-8.057553436467033E-9 evalInputDelta=0.7268754690885544 Fitness changed from 0.2595752477645874 to -0.467300221323967 Iteration 3 complete. Error: -0.467300221323967 Total: 22.7574; Orientation: 0.0386; Line Search: 14.3753 Iteration 3 ![Iteration 3](etc/aa0ab29f-4cd3-4692-b872-3a795b4d70d9.jpg) Adding measurement 69ea63ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.967e+03, gradient 1.080e-04, dot -0.709; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.467300221323967, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 69ea63ef to history. Total: 3 th(0)=-0.467300221323967;dx=-1.1648861000936426E-8 New Minimum: -0.467300221323967 > -1.0115606784820557 END: th(7.8180126031877E7)=-1.0115606784820557; dx=-1.3070041713516825E-9 evalInputDelta=0.5442604571580887 Fitness changed from -0.467300221323967 to -1.0115606784820557 Iteration 4 complete. Error: -1.0115606784820557 Total: 22.2274; Orientation: 0.8634; Line Search: 13.9797 Iteration 4 ![Iteration 4](etc/e30d579d-edbb-4b75-a0cf-c2797218ea70.jpg) Adding measurement 3075006e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.812e+03, gradient 8.198e-05, dot -0.472; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.0115606784820557, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 3075006e to history. Total: 3 th(0)=-1.0115606784820557;dx=-6.714961366665581E-9 New Minimum: -1.0115606784820557 > -1.0121996849775314 WOLF (strong): th(1.6843397559414053E8)=-1.0121996849775314; dx=2.2163631028628636E-9 evalInputDelta=6.39006495475769E-4 New Minimum: -1.0121996849775314 > -1.3664350062608719 WOLF (strong): th(8.421698779707026E7)=-1.3664350062608719; dx=1.721418656950578E-10 evalInputDelta=0.3548743277788162 END: th(2.807232926569009E7)=-1.2876237034797668; dx=-3.634359463810759E-9 evalInputDelta=0.2760630249977112 Fitness changed from -1.0115606784820557 to -1.3664350062608719 Iteration 5 complete. Error: -1.3664350062608719 Total: 36.8996; Orientation: 0.8516; Line Search: 29.0068 Iteration 5 ![Iteration 5](etc/d1c0898e-c716-4b4c-986b-f1b2bfd08cea.jpg) Adding measurement 7264f59 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.694e+03, gradient 6.390e-05, dot -0.409; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3664350062608719, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 7264f59 to history. Total: 3 th(0)=-1.3664350062608719;dx=-4.0799417307712664E-9 New Minimum: -1.3664350062608719 > -1.5930896177887917 END: th(6.048000000000001E7)=-1.5930896177887917; dx=-3.564359484415383E-10 evalInputDelta=0.22665461152791977 Fitness changed from -1.3664350062608719 to -1.5930896177887917 Iteration 6 complete. Error: -1.5930896177887917 Total: 23.4976; Orientation: 0.8652; Line Search: 14.6919 Adding measurement 5d866c15 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.540e+03, gradient 4.826e-05, dot -0.430; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5930896177887917, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 5d866c15 to history. Total: 3 th(0)=-1.5930896177887917;dx=-2.3278947751225098E-9 New Minimum: -1.5930896177887917 > -1.6116649359464645 WOLF (strong): th(1.3030021005312835E8)=-1.6116649359464645; dx=6.762710727394896E-10 evalInputDelta=0.018575318157672882 New Minimum: -1.6116649359464645 > -1.7136233523488045 END: th(6.515010502656417E7)=-1.7136233523488045; dx=-8.353414835179417E-11 evalInputDelta=0.12053373456001282 Fitness changed from -1.5930896177887917 to -1.7136233523488045 Iteration 7 complete. Error: -1.7136233523488045 Total: 28.7668; Orientation: 0.8800; Line Search: 20.1440 Adding measurement 3cc1f379 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.459e+03, gradient 4.172e-05, dot -0.420; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7136233523488045, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 3cc1f379 to history. Total: 3 th(0)=-1.7136233523488045;dx=-1.7395975173513697E-9 Armijo: th(1.4036164632845047E8)=-1.6663192212581635; dx=6.046872176905718E-10 evalInputDelta=-0.04730413109064102 New Minimum: -1.7136233523488045 > -1.7793243303894997 WOLF (strong): th(7.018082316422524E7)=-1.7793243303894997; dx=1.5965663286561697E-10 evalInputDelta=0.06570097804069519 END: th(2.339360772140841E7)=-1.7704012021422386; dx=-9.26269377545987E-10 evalInputDelta=0.05677784979343414 Fitness changed from -1.7136233523488045 to -1.7793243303894997 Iteration 8 complete. Error: -1.7793243303894997 Total: 36.5838; Orientation: 0.8474; Line Search: 29.2600 Adding measurement 60e1622d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.304e+03, gradient 3.899e-05, dot -0.390; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7793243303894997, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 60e1622d to history. Total: 3 th(0)=-1.7793243303894997;dx=-1.5152058437075576E-9 New Minimum: -1.7793243303894997 > -1.8426558449864388 END: th(5.0400000000000015E7)=-1.8426558449864388; dx=-9.385294429026203E-11 evalInputDelta=0.06333151459693909 Fitness changed from -1.7793243303894997 to -1.8426558449864388 Iteration 9 complete. Error: -1.8426558449864388 Total: 22.7741; Orientation: 0.8419; Line Search: 14.1173 Adding measurement 3fab277a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.252e+03, gradient 3.110e-05, dot -0.419; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8426558449864388, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 3fab277a to history. Total: 3 th(0)=-1.8426558449864388;dx=-9.661005853289094E-10 Armijo: th(1.0858350837760697E8)=-1.835868552327156; dx=3.027058584728676E-10 evalInputDelta=-0.006787292659282684 New Minimum: -1.8426558449864388 > -1.8815935924649239 END: th(5.429175418880349E7)=-1.8815935924649239; dx=-7.056730512236436E-11 evalInputDelta=0.03893774747848511 Fitness changed from -1.8426558449864388 to -1.8815935924649239 Iteration 10 complete. Error: -1.8815935924649239 Total: 30.0657; Orientation: 0.8454; Line Search: 22.1899 Iteration 10 ![Iteration 10](etc/70f5af91-b9c5-45e0-b9db-19019d1f1bf5.jpg) Adding measurement 6c5a1740 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.250e+03, gradient 2.995e-05, dot -0.405; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8815935924649239, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 6c5a1740 to history. Total: 3 th(0)=-1.8815935924649239;dx=-8.956338117905906E-10 Armijo: th(1.1696803860704207E8)=-1.845503494143486; dx=2.696410451674988E-10 evalInputDelta=-0.036090098321437836 New Minimum: -1.8815935924649239 > -1.9006416648626328 WOLF (strong): th(5.848401930352104E7)=-1.9006416648626328; dx=1.194573150371894E-10 evalInputDelta=0.019048072397708893 New Minimum: -1.9006416648626328 > -1.904168851673603 END: th(1.949467310117368E7)=-1.904168851673603; dx=-4.864390454041984E-10 evalInputDelta=0.0225752592086792 Fitness changed from -1.8815935924649239 to -1.904168851673603 Iteration 11 complete. Error: -1.904168851673603 Total: 37.9038; Orientation: 0.8448; Line Search: 29.8554 Adding measurement 3f4fc9ac to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.235e+03, gradient 2.325e-05, dot -0.467; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.904168851673603, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 3f4fc9ac to history. Total: 3 th(0)=-1.904168851673603;dx=-5.39716844727336E-10 New Minimum: -1.904168851673603 > -1.9246771484613419 END: th(4.200000000000002E7)=-1.9246771484613419; dx=-2.6672703358714573E-10 evalInputDelta=0.0205082967877388 Fitness changed from -1.904168851673603 to -1.9246771484613419 Iteration 12 complete. Error: -1.9246771484613419 Total: 26.3694; Orientation: 0.8531; Line Search: 14.6877 Adding measurement 10e2c199 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.248e+03, gradient 2.373e-05, dot -0.440; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9246771484613419, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 10e2c199 to history. Total: 3 th(0)=-1.9246771484613419;dx=-5.624196104472499E-10 New Minimum: -1.9246771484613419 > -1.9328295812010765 END: th(9.048625698133917E7)=-1.9328295812010765; dx=-8.054229106695089E-11 evalInputDelta=0.00815243273973465 Fitness changed from -1.9246771484613419 to -1.9328295812010765 Iteration 13 complete. Error: -1.9328295812010765 Total: 21.9509; Orientation: 0.9031; Line Search: 13.9770 Adding measurement 48de3520 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.157e+03, gradient 2.820e-05, dot -0.360; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9328295812010765, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 48de3520 to history. Total: 3 th(0)=-1.9328295812010765;dx=-7.946987804495095E-10 Armijo: th(1.9494673101173684E8)=-1.8244904056191444; dx=3.140694283280047E-10 evalInputDelta=-0.10833917558193207 Armijo: th(9.747336550586842E7)=-1.9263268038630486; dx=2.1031817629648013E-10 evalInputDelta=-0.006502777338027954 New Minimum: -1.9328295812010765 > -1.9584826081991196 END: th(3.2491121835289475E7)=-1.9584826081991196; dx=-2.2055883161828883E-10 evalInputDelta=0.02565302699804306 Fitness changed from -1.9328295812010765 to -1.9584826081991196 Iteration 14 complete. Error: -1.9584826081991196 Total: 38.2757; Orientation: 0.8517; Line Search: 30.8031 Adding measurement 5b0b2ebe to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.123e+03, gradient 2.396e-05, dot -0.390; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9584826081991196, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 5b0b2ebe to history. Total: 3 th(0)=-1.9584826081991196;dx=-5.730829834021313E-10 New Minimum: -1.9584826081991196 > -1.967169888317585 WOLF (strong): th(7.000000000000004E7)=-1.967169888317585; dx=6.50423162866117E-11 evalInputDelta=0.008687280118465424 New Minimum: -1.967169888317585 > -1.9754535034298897 END: th(3.500000000000002E7)=-1.9754535034298897; dx=-1.716591132243041E-10 evalInputDelta=0.01697089523077011 Fitness changed from -1.9584826081991196 to -1.9754535034298897 Iteration 15 complete. Error: -1.9754535034298897 Total: 28.9739; Orientation: 0.8427; Line Search: 20.5858 Iteration 15 ![Iteration 15](etc/457b8224-d45f-41ad-b78c-45de8e0a7bdb.jpg) Adding measurement 1ec86f87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.139e+03, gradient 2.182e-05, dot -0.410; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9754535034298897, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 1ec86f87 to history. Total: 3 th(0)=-1.9754535034298897;dx=-4.754762394005694E-10 New Minimum: -1.9754535034298897 > -1.9810406044125557 WOLF (strong): th(7.540521415111598E7)=-1.9810406044125557; dx=4.389175349274676E-11 evalInputDelta=0.005587100982666016 New Minimum: -1.9810406044125557 > -1.9895571246743202 END: th(3.770260707555799E7)=-1.9895571246743202; dx=-1.3447974832926198E-10 evalInputDelta=0.014103621244430542 Fitness changed from -1.9754535034298897 to -1.9895571246743202 Iteration 16 complete. Error: -1.9895571246743202 Total: 31.4524; Orientation: 0.8533; Line Search: 22.8411 Adding measurement 779bb32a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.154e+03, gradient 2.143e-05, dot -0.401; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.9895571246743202, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 779bb32a to history. Total: 3 th(0)=-1.9895571246743202;dx=-4.585687053105557E-10 Armijo: th(8.12278045882237E7)=-1.9835390225052834; dx=9.484045528209471E-11 evalInputDelta=-0.006018102169036865 New Minimum: -1.9895571246743202 > -1.999317117035389 END: th(4.061390229411185E7)=-1.999317117035389; dx=-5.3247379041180905E-11 evalInputDelta=0.009759992361068726 Fitness changed from -1.9895571246743202 to -1.999317117035389 Iteration 17 complete. Error: -1.999317117035389 Total: 28.3599; Orientation: 0.8426; Line Search: 21.0416 Adding measurement 273442dd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.171e+03, gradient 2.299e-05, dot -0.381; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.999317117035389, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 273442dd to history. Total: 3 th(0)=-1.999317117035389;dx=-5.276418610476903E-10 Armijo: th(8.750000000000007E7)=-1.9750092029571533; dx=1.563393326336461E-10 evalInputDelta=-0.024307914078235626 New Minimum: -1.999317117035389 > -2.0027593225240707 WOLF (strong): th(4.375000000000004E7)=-2.0027593225240707; dx=8.722070823167932E-11 evalInputDelta=0.003442205488681793 New Minimum: -2.0027593225240707 > -2.0077574476599693 END: th(1.4583333333333345E7)=-2.0077574476599693; dx=-2.742653472733905E-10 evalInputDelta=0.008440330624580383 Fitness changed from -1.999317117035389 to -2.0077574476599693 Iteration 18 complete. Error: -2.0077574476599693 Total: 36.6571; Orientation: 0.8735; Line Search: 29.0769 Adding measurement 27a1706a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.166e+03, gradient 1.755e-05, dot -0.451; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.0077574476599693, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 27a1706a to history. Total: 3 th(0)=-2.0077574476599693;dx=-3.07429163777184E-10 New Minimum: -2.0077574476599693 > -2.0153955966234207 END: th(3.1418839229631666E7)=-2.0153955966234207; dx=-1.746920943389086E-10 evalInputDelta=0.0076381489634513855 Fitness changed from -2.0077574476599693 to -2.0153955966234207 Iteration 19 complete. Error: -2.0153955966234207 Total: 22.6290; Orientation: 0.8739; Line Search: 15.6508 Adding measurement 7f08eaf1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.198e+03, gradient 1.846e-05, dot -0.428; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.0153955966234207, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 7f08eaf1 to history. Total: 3 th(0)=-2.0153955966234207;dx=-3.384350880114223E-10 Armijo: th(6.76898371568531E7)=-2.015091046690941; dx=-5.626443801204044E-11 evalInputDelta=-3.045499324798584E-4 New Minimum: -2.0153955966234207 > -2.019518665969372 END: th(3.384491857842655E7)=-2.019518665969372; dx=-9.205189389168928E-11 evalInputDelta=0.00412306934595108 Fitness changed from -2.0153955966234207 to -2.019518665969372 Iteration 20 complete. Error: -2.019518665969372 Total: 31.4238; Orientation: 0.8839; Line Search: 22.9092 Iteration 20 ![Iteration 20](etc/b6326958-3b0d-4e00-85ae-01af2af23676.jpg) Adding measurement 7538183d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.215e+03, gradient 2.037e-05, dot -0.394; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.019518665969372, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 7538183d to history. Total: 3 th(0)=-2.019518665969372;dx=-4.1303460688123506E-10 Armijo: th(7.291666666666675E7)=-2.011726848781109; dx=2.0312386762381742E-11 evalInputDelta=-0.0077918171882629395 New Minimum: -2.019518665969372 > -2.0235008373856544 WOLF (strong): th(3.645833333333337E7)=-2.0235008373856544; dx=4.4767549312831156E-13 evalInputDelta=0.003982171416282654 New Minimum: -2.0235008373856544 > -2.025482177734375 END: th(1.2152777777777791E7)=-2.025482177734375; dx=-2.7363383937890147E-10 evalInputDelta=0.005963511765003204 Fitness changed from -2.019518665969372 to -2.025482177734375 Iteration 21 complete. Error: -2.025482177734375 Total: 37.8675; Orientation: 0.8403; Line Search: 29.5804 Adding measurement edbc541 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.208e+03, gradient 1.686e-05, dot -0.445; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.025482177734375, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement edbc541 to history. Total: 3 th(0)=-2.025482177734375;dx=-2.833947023103401E-10 New Minimum: -2.025482177734375 > -2.0298412665724754 END: th(2.618236602469306E7)=-2.0298412665724754; dx=-1.4214970017728613E-10 evalInputDelta=0.004359088838100433 Fitness changed from -2.025482177734375 to -2.0298412665724754 Iteration 22 complete. Error: -2.0298412665724754 Total: 23.1258; Orientation: 0.8561; Line Search: 14.4414 Adding measurement 1a7c8941 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.239e+03, gradient 1.751e-05, dot -0.431; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.0298412665724754, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 1a7c8941 to history. Total: 3 th(0)=-2.0298412665724754;dx=-3.0618032685527106E-10 New Minimum: -2.0298412665724754 > -2.031539313495159 END: th(5.640819763071092E7)=-2.031539313495159; dx=-8.321953497120184E-11 evalInputDelta=0.0016980469226837158 Fitness changed from -2.0298412665724754 to -2.031539313495159 Iteration 23 complete. Error: -2.031539313495159 Total: 22.2687; Orientation: 0.9929; Line Search: 14.3526 Adding measurement 66be3209 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.250e+03, gradient 2.073e-05, dot -0.372; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.031539313495159, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 66be3209 to history. Total: 3 th(0)=-2.031539313495159;dx=-4.2907721797566695E-10 Armijo: th(1.2152777777777793E8)=-2.0016517639160156; dx=7.184184091275783E-11 evalInputDelta=-0.029887549579143524 Armijo: th(6.076388888888896E7)=-2.0311161279678345; dx=6.441689212261001E-11 evalInputDelta=-4.231855273246765E-4 New Minimum: -2.031539313495159 > -2.0396387726068497 END: th(2.0254629629629653E7)=-2.0396387726068497; dx=-1.8152750579569568E-10 evalInputDelta=0.008099459111690521 Fitness changed from -2.031539313495159 to -2.0396387726068497 Iteration 24 complete. Error: -2.0396387726068497 Total: 38.9307; Orientation: 0.9982; Line Search: 30.4371 Adding measurement 66ec44d4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.247e+03, gradient 1.784e-05, dot -0.410; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.0396387726068497, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 66ec44d4 to history. Total: 3 th(0)=-2.0396387726068497;dx=-3.176128945635131E-10 New Minimum: -2.0396387726068497 > -2.04392072558403 END: th(4.363727670782177E7)=-2.04392072558403; dx=-4.500071880396925E-11 evalInputDelta=0.004281952977180481 Fitness changed from -2.0396387726068497 to -2.04392072558403 Iteration 25 complete. Error: -2.04392072558403 Total: 22.5821; Orientation: 0.8856; Line Search: 14.2771 Iteration 25 ![Iteration 25](etc/cebc3d8f-9b54-44e6-9b97-9ff3ed871a3e.jpg) Adding measurement 4e4ca858 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.282e+03, gradient 2.150e-05, dot -0.359; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.04392072558403, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 4e4ca858 to history. Total: 3 th(0)=-2.04392072558403;dx=-4.614179297202977E-10 Armijo: th(9.401366271785153E7)=-2.0109889805316925; dx=1.3452078452055743E-10 evalInputDelta=-0.032931745052337646 Armijo: th(4.700683135892577E7)=-2.040130078792572; dx=1.1260992818007945E-10 evalInputDelta=-0.00379064679145813 New Minimum: -2.04392072558403 > -2.050297126173973 END: th(1.5668943786308588E7)=-2.050297126173973; dx=-1.6019486107828347E-10 evalInputDelta=0.006376400589942932 Fitness changed from -2.04392072558403 to -2.050297126173973 Iteration 26 complete. Error: -2.050297126173973 Total: 35.6034; Orientation: 0.8439; Line Search: 27.5552 Adding measurement 40dbb33a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.270e+03, gradient 1.680e-05, dot -0.418; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.050297126173973, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 40dbb33a to history. Total: 3 th(0)=-2.050297126173973;dx=-2.8142922356782304E-10 New Minimum: -2.050297126173973 > -2.052203044295311 END: th(3.375771604938275E7)=-2.052203044295311; dx=-7.889382128705713E-11 evalInputDelta=0.0019059181213378906 Fitness changed from -2.050297126173973 to -2.052203044295311 Iteration 27 complete. Error: -2.052203044295311 Total: 24.0887; Orientation: 0.8432; Line Search: 16.3192 Adding measurement 1e5bc3cb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.320e+03, gradient 1.870e-05, dot -0.387; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.052203044295311, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 1e5bc3cb to history. Total: 3 th(0)=-2.052203044295311;dx=-3.491208168220668E-10 Armijo: th(7.272879451303628E7)=-2.0413421764969826; dx=2.4264218815236464E-11 evalInputDelta=-0.0108608677983284 New Minimum: -2.052203044295311 > -2.053749240934849 WOLF (strong): th(3.636439725651814E7)=-2.053749240934849; dx=2.9504202756414798E-12 evalInputDelta=0.0015461966395378113 New Minimum: -2.053749240934849 > -2.056412175297737 END: th(1.2121465752172714E7)=-2.056412175297737; dx=-2.2755718847632699E-10 evalInputDelta=0.0042091310024261475 Fitness changed from -2.052203044295311 to -2.056412175297737 Iteration 28 complete. Error: -2.056412175297737 Total: 37.1064; Orientation: 0.9275; Line Search: 28.2808 Adding measurement 120ab252 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.317e+03, gradient 1.576e-05, dot -0.435; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.056412175297737, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 120ab252 to history. Total: 3 th(0)=-2.056412175297737;dx=-2.4786700471069595E-10 New Minimum: -2.056412175297737 > -2.058747075498104 END: th(2.6114906310514316E7)=-2.058747075498104; dx=-1.1234022993616913E-10 evalInputDelta=0.002334900200366974 Fitness changed from -2.056412175297737 to -2.058747075498104 Iteration 29 complete. Error: -2.058747075498104 Total: 22.4395; Orientation: 0.8427; Line Search: 14.2467 Adding measurement 27bf8c36 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.353e+03, gradient 1.655e-05, dot -0.417; [d4aacdc2-28f5-422c-bf6c-05bafdb22f12 = 1.000/1.000e+00] Orientation rejected. Popping history element from -2.058747075498104, 0.2595752477645874, 0.968752071261406, 1.4983997493982315 LBFGS Accumulation History: 3 points Removed measurement 27bf8c36 to history. Total: 3 th(0)=-2.058747075498104;dx=-2.7336146698924394E-10 Armijo: th(5.62628600823046E7)=-2.0561128929257393; dx=-5.7606975793094264E-11 evalInputDelta=-0.002634182572364807 New Minimum: -2.058747075498104 > -2.0604345574975014 END: th(2.81314300411523E7)=-2.0604345574975014; dx=-6.744453118775039E-11 evalInputDelta=0.0016874819993972778 Fitness changed from -2.058747075498104 to -2.0604345574975014 Iteration 30 complete. Error: -2.0604345574975014 Total: 29.5252; Orientation: 0.8953; Line Search: 21.2584 Iteration 30 ![Iteration 30](etc/50d7cd12-1927-429e-abe0-e6964d88f049.jpg) Final threshold in iteration 31: -2.0604345574975014 (> -Infinity) after 950.235s (< 3600.000s)