Reset training subject: 6591097765799 Reset training subject: 6594333316670 Adding measurement 16f45ea to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.9825756734485561;dx=-4.311684426364113E-8 New Minimum: 0.9825756734485561 > 0.9825756002699718 WOLFE (weak): th(2.154434690031884)=0.9825756002699718; dx=-4.311573696051644E-8 evalInputDelta=7.317858430333501E-8 New Minimum: 0.9825756002699718 > 0.9825755270928556 WOLFE (weak): th(4.308869380063768)=0.9825755270928556; dx=-4.31159330365437E-8 evalInputDelta=1.4635570055876457E-7 New Minimum: 0.9825755270928556 > 0.982575234387411 WOLFE (weak): th(12.926608140191302)=0.982575234387411; dx=-4.311997194397956E-8 evalInputDelta=4.39061145107722E-7 New Minimum: 0.982575234387411 > 0.9825739174670097 WOLFE (weak): th(51.70643256076521)=0.9825739174670097; dx=-4.311613844444451E-8 evalInputDelta=1.7559815463918937E-6 New Minimum: 0.9825739174670097 > 0.982566894722748 WOLFE (weak): th(258.53216280382605)=0.982566894722748; dx=-4.308438030957381E-8 evalInputDelta=8.778725808067378E-6 New Minimum: 0.982566894722748 > 0.9825233010429736 WOLFE (weak): th(1551.1929768229563)=0.9825233010429736; dx=-4.279643091438844E-8 evalInputDelta=5.2372405582534753E-5 New Minimum: 0.9825233010429736 > 0.9822211357823746 WOLFE (weak): th(10858.350837760694)=0.9822211357823746; dx=-3.994893688785875E-8 evalInputDelta=3.545376661815425E-4 New Minimum: 0.9822211357823746 > 0.9803974263368525 END: th(86866.80670208555)=0.9803974263368525; dx=-2.696116520056681E-8 evalInputDelta=0.0021782471117036684 Fitness changed from 0.9825756734485561 to 0.9803974263368525 Iteration 1 complete. Error: 0.9803974263368525 Total: 31.4799; Orientation: 0.0764; Line Search: 23.2483 Iteration 1 ![Iteration 1](etc/e786c62a-0977-4e29-a0fc-ef86bf40859e.jpg) Adding measurement 5bd3fab9 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.9803974263368525;dx=-2.753443337189208E-8 New Minimum: 0.9803974263368525 > 0.9775787720337658 END: th(187148.86177126726)=0.9775787720337658; dx=-1.657067870175032E-8 evalInputDelta=0.0028186543030866984 Fitness changed from 0.9803974263368525 to 0.9775787720337658 Iteration 2 complete. Error: 0.9775787720337658 Total: 7.7481; Orientation: 0.0743; Line Search: 5.1844 Iteration 2 ![Iteration 2](etc/bbb91b30-d888-427c-8e94-9d7b87f65de4.jpg) Adding measurement 7392aef5 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.9775787720337658;dx=-2.3958606098019102E-8 New Minimum: 0.9775787720337658 > 0.9740611737253148 END: th(403200.00000000006)=0.9740611737253148; dx=-8.692870821354396E-9 evalInputDelta=0.0035175983084509976 Fitness changed from 0.9775787720337658 to 0.9740611737253148 Iteration 3 complete. Error: 0.9740611737253148 Total: 7.7164; Orientation: 0.0687; Line Search: 5.1619 Iteration 3 ![Iteration 3](etc/ffaac115-1e2b-487a-98d5-639104ff7350.jpg) Adding measurement 18e8b7f0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.273e+02, gradient 2.022e-04, dot -0.581; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9825756734485561, 0.9803974263368525, 0.9775787720337658, 0.9740611737253148 LBFGS Accumulation History: 3 points Removed measurement 16f45ea to history. Total: 4 th(0)=0.9740611737253148;dx=-4.08868296668376E-8 Armijo: th(868668.0670208557)=0.9751199965128109; dx=3.4214398571531797E-9 evalInputDelta=-0.0010588227874961387 New Minimum: 0.9740611737253148 > 0.9710597694575281 END: th(434334.03351042786)=0.9710597694575281; dx=-4.338655564833671E-9 evalInputDelta=0.0030014042677866115 Fitness changed from 0.9740611737253148 to 0.9710597694575281 Iteration 4 complete. Error: 0.9710597694575281 Total: 11.8666; Orientation: 1.6111; Line Search: 7.7649 Iteration 4 ![Iteration 4](etc/8aa51198-edd5-4911-8914-cecc7fbfc826.jpg) Adding measurement 6f87bf78 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.204e+02, gradient 2.410e-04, dot -0.561; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9803974263368525, 0.9775787720337658, 0.9740611737253148, 0.9710597694575281 LBFGS Accumulation History: 3 points Removed measurement 5bd3fab9 to history. Total: 4 th(0)=0.9710597694575281;dx=-5.807764246660713E-8 Armijo: th(935744.3088563365)=0.9775154739405406; dx=6.539748551057597E-9 evalInputDelta=-0.00645570448301247 New Minimum: 0.9710597694575281 > 0.9696713796559138 WOLF (strong): th(467872.15442816826)=0.9696713796559138; dx=3.6380607520650146E-9 evalInputDelta=0.0013883898016143759 New Minimum: 0.9696713796559138 > 0.967190818736831 END: th(155957.38480938942)=0.967190818736831; dx=-1.9723953598640645E-8 evalInputDelta=0.0038689507206971507 Fitness changed from 0.9710597694575281 to 0.967190818736831 Iteration 5 complete. Error: 0.967190818736831 Total: 14.4086; Orientation: 1.6160; Line Search: 10.3051 Iteration 5 ![Iteration 5](etc/8023931b-d4c0-43e5-98a4-d4495a45cf9a.jpg) Adding measurement 443ea1ac to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.871e+01, gradient 2.344e-04, dot -0.634; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9775787720337658, 0.9740611737253148, 0.9710597694575281, 0.967190818736831 LBFGS Accumulation History: 3 points Removed measurement 7392aef5 to history. Total: 4 th(0)=0.967190818736831;dx=-5.4937931556913734E-8 New Minimum: 0.967190818736831 > 0.9639877805121987 END: th(336000.0000000001)=0.9639877805121987; dx=-5.628820674666457E-9 evalInputDelta=0.003203038224632304 Fitness changed from 0.967190818736831 to 0.9639877805121987 Iteration 6 complete. Error: 0.9639877805121987 Total: 9.3106; Orientation: 1.6389; Line Search: 5.1784 Adding measurement 4147b8c4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.007e+02, gradient 3.459e-04, dot -0.508; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9740611737253148, 0.9710597694575281, 0.967190818736831, 0.9639877805121987 LBFGS Accumulation History: 3 points Removed measurement 18e8b7f0 to history. Total: 4 th(0)=0.9639877805121987;dx=-1.1963923326879106E-7 Armijo: th(723890.0558507132)=0.9711645176025145; dx=1.1088584564548716E-8 evalInputDelta=-0.0071767370903158545 New Minimum: 0.9639877805121987 > 0.9632912299498192 WOLF (strong): th(361945.0279253566)=0.9632912299498192; dx=1.0770616701760878E-8 evalInputDelta=6.965505623794943E-4 New Minimum: 0.9632912299498192 > 0.9585459106524937 END: th(120648.34264178552)=0.9585459106524937; dx=-2.202357202955002E-8 evalInputDelta=0.005441869859704962 Fitness changed from 0.9639877805121987 to 0.9585459106524937 Iteration 7 complete. Error: 0.9585459106524937 Total: 14.4190; Orientation: 1.6306; Line Search: 10.3512 Adding measurement 37f2ae7e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.574e+01, gradient 4.048e-04, dot -0.530; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9710597694575281, 0.967190818736831, 0.9639877805121987, 0.9585459106524937 LBFGS Accumulation History: 3 points Removed measurement 6f87bf78 to history. Total: 4 th(0)=0.9585459106524937;dx=-1.6387295777297948E-7 New Minimum: 0.9585459106524937 > 0.9575494390036625 WOLF (strong): th(259928.9746823157)=0.9575494390036625; dx=9.391837527592876E-9 evalInputDelta=9.964716488312098E-4 New Minimum: 0.9575494390036625 > 0.9540794582475692 END: th(129964.48734115784)=0.9540794582475692; dx=-2.9824213370892816E-9 evalInputDelta=0.0044664524049244925 Fitness changed from 0.9585459106524937 to 0.9540794582475692 Iteration 8 complete. Error: 0.9540794582475692 Total: 11.8428; Orientation: 1.6286; Line Search: 7.7726 Adding measurement 41ea340c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.070e+01, gradient 5.506e-04, dot -0.460; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.967190818736831, 0.9639877805121987, 0.9585459106524937, 0.9540794582475692 LBFGS Accumulation History: 3 points Removed measurement 443ea1ac to history. Total: 4 th(0)=0.9540794582475692;dx=-3.031875383277537E-7 Armijo: th(280000.0000000001)=0.9586441274676069; dx=9.069647346288595E-9 evalInputDelta=-0.0045646692200376204 New Minimum: 0.9540794582475692 > 0.9512216054353408 WOLF (strong): th(140000.00000000006)=0.9512216054353408; dx=1.7966697088513835E-8 evalInputDelta=0.0028578528122283897 New Minimum: 0.9512216054353408 > 0.947087635718638 END: th(46666.666666666686)=0.947087635718638; dx=-9.242502188377534E-8 evalInputDelta=0.0069918225289312685 Fitness changed from 0.9540794582475692 to 0.947087635718638 Iteration 9 complete. Error: 0.947087635718638 Total: 15.7654; Orientation: 1.6291; Line Search: 11.6866 Adding measurement a7f407c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.171e+01, gradient 4.657e-04, dot -0.684; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9639877805121987, 0.9585459106524937, 0.9540794582475692, 0.947087635718638 LBFGS Accumulation History: 3 points Removed measurement 4147b8c4 to history. Total: 4 th(0)=0.947087635718638;dx=-2.1689553651641513E-7 New Minimum: 0.947087635718638 > 0.940861780761489 END: th(100540.28553482129)=0.940861780761489; dx=-5.808856432369129E-8 evalInputDelta=0.006225854957149002 Fitness changed from 0.947087635718638 to 0.940861780761489 Iteration 10 complete. Error: 0.940861780761489 Total: 9.1963; Orientation: 1.6119; Line Search: 5.1473 Iteration 10 ![Iteration 10](etc/8bd6b863-5767-4c3a-adc3-1bd719b488b9.jpg) Adding measurement 567bd689 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.542e+01, gradient 5.442e-04, dot -0.611; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9585459106524937, 0.9540794582475692, 0.947087635718638, 0.940861780761489 LBFGS Accumulation History: 3 points Removed measurement 37f2ae7e to history. Total: 4 th(0)=0.940861780761489;dx=-2.961976124103914E-7 Armijo: th(216607.4789019298)=0.9419823495323024; dx=1.3068533945737909E-9 evalInputDelta=-0.001120568770813457 New Minimum: 0.940861780761489 > 0.9361112671418208 END: th(108303.7394509649)=0.9361112671418208; dx=-4.3343236815988107E-8 evalInputDelta=0.004750513619668162 Fitness changed from 0.940861780761489 to 0.9361112671418208 Iteration 11 complete. Error: 0.9361112671418208 Total: 11.8359; Orientation: 1.6060; Line Search: 7.7398 Adding measurement 24997e16 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.909e+01, gradient 6.086e-04, dot -0.608; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9540794582475692, 0.947087635718638, 0.940861780761489, 0.9361112671418208 LBFGS Accumulation History: 3 points Removed measurement 41ea340c to history. Total: 4 th(0)=0.9361112671418208;dx=-3.7041520938136906E-7 Armijo: th(233333.3333333335)=0.9457123036479089; dx=4.8691314128550336E-8 evalInputDelta=-0.009601036506088123 New Minimum: 0.9361112671418208 > 0.9333202183421951 WOLF (strong): th(116666.66666666674)=0.9333202183421951; dx=4.479741748444529E-8 evalInputDelta=0.0027910487996256617 New Minimum: 0.9333202183421951 > 0.9289206832640772 END: th(38888.88888888891)=0.9289206832640772; dx=-1.64124704710117E-7 evalInputDelta=0.007190583877743628 Fitness changed from 0.9361112671418208 to 0.9289206832640772 Iteration 12 complete. Error: 0.9289206832640772 Total: 14.4046; Orientation: 1.6264; Line Search: 10.3362 Adding measurement 37be23b2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.380e+01, gradient 4.424e-04, dot -0.826; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.947087635718638, 0.940861780761489, 0.9361112671418208, 0.9289206832640772 LBFGS Accumulation History: 3 points Removed measurement a7f407c to history. Total: 4 th(0)=0.9289206832640772;dx=-1.9571490630587144E-7 New Minimum: 0.9289206832640772 > 0.9234215511032593 END: th(83783.57127901775)=0.9234215511032593; dx=-7.889637892672365E-8 evalInputDelta=0.005499132160817877 Fitness changed from 0.9289206832640772 to 0.9234215511032593 Iteration 13 complete. Error: 0.9234215511032593 Total: 9.2175; Orientation: 1.5993; Line Search: 5.1725 Adding measurement 19c46695 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.031e+01, gradient 5.457e-04, dot -0.608; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.940861780761489, 0.9361112671418208, 0.9289206832640772, 0.9234215511032593 LBFGS Accumulation History: 3 points Removed measurement 567bd689 to history. Total: 4 th(0)=0.9234215511032593;dx=-2.97750552701091E-7 Armijo: th(180506.23241827486)=0.9276470888218304; dx=3.0308365769239175E-8 evalInputDelta=-0.0042255377185711485 New Minimum: 0.9234215511032593 > 0.9192277355746911 END: th(90253.11620913743)=0.9192277355746911; dx=-9.090230384433981E-9 evalInputDelta=0.004193815528568234 Fitness changed from 0.9234215511032593 to 0.9192277355746911 Iteration 14 complete. Error: 0.9192277355746911 Total: 11.7977; Orientation: 1.6159; Line Search: 7.7406 Adding measurement 3d6c7d2e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.825e+01, gradient 6.171e-04, dot -0.566; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9361112671418208, 0.9289206832640772, 0.9234215511032593, 0.9192277355746911 LBFGS Accumulation History: 3 points Removed measurement 24997e16 to history. Total: 4 th(0)=0.9192277355746911;dx=-3.8077052030710373E-7 Armijo: th(194444.44444444458)=0.9271443875676209; dx=4.7139136829684296E-8 evalInputDelta=-0.00791665199292979 New Minimum: 0.9192277355746911 > 0.9165256209839424 WOLF (strong): th(97222.22222222229)=0.9165256209839424; dx=4.590110207210298E-8 evalInputDelta=0.00270211459074865 New Minimum: 0.9165256209839424 > 0.9134629568079724 END: th(32407.40740740743)=0.9134629568079724; dx=-1.8919481805544608E-7 evalInputDelta=0.005764778766718659 Fitness changed from 0.9192277355746911 to 0.9134629568079724 Iteration 15 complete. Error: 0.9134629568079724 Total: 14.3321; Orientation: 1.6105; Line Search: 10.2863 Iteration 15 ![Iteration 15](etc/8032111d-31e4-4f03-960f-d37a67ef05e7.jpg) Adding measurement 1143861d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.834e+01, gradient 4.789e-04, dot -0.785; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9289206832640772, 0.9234215511032593, 0.9192277355746911, 0.9134629568079724 LBFGS Accumulation History: 3 points Removed measurement 37be23b2 to history. Total: 4 th(0)=0.9134629568079724;dx=-2.2934577490018969E-7 New Minimum: 0.9134629568079724 > 0.9097525424279959 END: th(69819.6427325148)=0.9097525424279959; dx=-7.480456810031515E-8 evalInputDelta=0.0037104143799765454 Fitness changed from 0.9134629568079724 to 0.9097525424279959 Iteration 16 complete. Error: 0.9097525424279959 Total: 9.2751; Orientation: 1.6147; Line Search: 5.1739 Adding measurement d9634ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.095e+01, gradient 5.596e-04, dot -0.622; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9234215511032593, 0.9192277355746911, 0.9134629568079724, 0.9097525424279959 LBFGS Accumulation History: 3 points Removed measurement 19c46695 to history. Total: 4 th(0)=0.9097525424279959;dx=-3.131927949073816E-7 Armijo: th(150421.8603485624)=0.9108338144509319; dx=-1.611364120139848E-8 evalInputDelta=-0.001081272022936064 New Minimum: 0.9097525424279959 > 0.9072263949029653 END: th(75210.9301742812)=0.9072263949029653; dx=-4.4067720549663044E-8 evalInputDelta=0.002526147525030553 Fitness changed from 0.9097525424279959 to 0.9072263949029653 Iteration 17 complete. Error: 0.9072263949029653 Total: 11.7805; Orientation: 1.6182; Line Search: 7.7272 Adding measurement 28a10a16 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.572e+01, gradient 5.627e-04, dot -0.639; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9192277355746911, 0.9134629568079724, 0.9097525424279959, 0.9072263949029653 LBFGS Accumulation History: 3 points Removed measurement 3d6c7d2e to history. Total: 4 th(0)=0.9072263949029653;dx=-3.1659219454197363E-7 Armijo: th(162037.03703703717)=0.9109056199201305; dx=4.728705094161093E-8 evalInputDelta=-0.003679225017165222 New Minimum: 0.9072263949029653 > 0.9023914565824582 END: th(81018.51851851858)=0.9023914565824582; dx=-2.946788728941721E-8 evalInputDelta=0.004834938320507076 Fitness changed from 0.9072263949029653 to 0.9023914565824582 Iteration 18 complete. Error: 0.9023914565824582 Total: 11.7987; Orientation: 1.6103; Line Search: 7.7442 Adding measurement 7277c269 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.897e+01, gradient 6.341e-04, dot -0.575; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9134629568079724, 0.9097525424279959, 0.9072263949029653, 0.9023914565824582 LBFGS Accumulation History: 3 points Removed measurement 1143861d to history. Total: 4 th(0)=0.9023914565824582;dx=-4.021339458839246E-7 Armijo: th(174549.10683128703)=0.905828915649718; dx=5.339298989632542E-8 evalInputDelta=-0.003437459067259785 New Minimum: 0.9023914565824582 > 0.8975214706399857 WOLF (strong): th(87274.55341564352)=0.8975214706399857; dx=1.4824369904934063E-8 evalInputDelta=0.0048699859424725656 New Minimum: 0.8975214706399857 > 0.8962805087488105 END: th(29091.517805214506)=0.8962805087488105; dx=-1.5693573588747802E-7 evalInputDelta=0.00611094783364774 Fitness changed from 0.9023914565824582 to 0.8962805087488105 Iteration 19 complete. Error: 0.8962805087488105 Total: 15.6836; Orientation: 1.6253; Line Search: 11.6219 Adding measurement 33a6e0f3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.360e+01, gradient 4.418e-04, dot -0.804; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9097525424279959, 0.9072263949029653, 0.9023914565824582, 0.8962805087488105 LBFGS Accumulation History: 3 points Removed measurement d9634ef to history. Total: 4 th(0)=0.8962805087488105;dx=-1.9518990675977523E-7 New Minimum: 0.8962805087488105 > 0.8917967880408965 END: th(62675.775145234344)=0.8917967880408965; dx=-1.0306349496560396E-7 evalInputDelta=0.0044837207079140295 Fitness changed from 0.8962805087488105 to 0.8917967880408965 Iteration 20 complete. Error: 0.8917967880408965 Total: 9.2083; Orientation: 1.6104; Line Search: 5.1594 Iteration 20 ![Iteration 20](etc/79071ba3-2001-4543-8329-b02f9251fcf6.jpg) Adding measurement 7160b50f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.728e+01, gradient 4.564e-04, dot -0.746; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9072263949029653, 0.9023914565824582, 0.8962805087488105, 0.8917967880408965 LBFGS Accumulation History: 3 points Removed measurement 28a10a16 to history. Total: 4 th(0)=0.8917967880408965;dx=-2.0832266880292878E-7 New Minimum: 0.8917967880408965 > 0.8910125067739133 WOLF (strong): th(135030.864197531)=0.8910125067739133; dx=3.914606916909202E-9 evalInputDelta=7.842812669831556E-4 New Minimum: 0.8910125067739133 > 0.8873182499289473 END: th(67515.4320987655)=0.8873182499289473; dx=-5.9046624341265933E-8 evalInputDelta=0.004478538111949204 Fitness changed from 0.8917967880408965 to 0.8873182499289473 Iteration 21 complete. Error: 0.8873182499289473 Total: 11.8598; Orientation: 1.6216; Line Search: 7.7435 Adding measurement 713e2751 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.946e+01, gradient 5.557e-04, dot -0.594; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9023914565824582, 0.8962805087488105, 0.8917967880408965, 0.8873182499289473 LBFGS Accumulation History: 3 points Removed measurement 7277c269 to history. Total: 4 th(0)=0.8873182499289473;dx=-3.087858569199918E-7 Armijo: th(145457.58902607253)=0.8895378397888962; dx=-1.1968331360957183E-9 evalInputDelta=-0.002219589859948967 New Minimum: 0.8873182499289473 > 0.8856358200858556 END: th(72728.79451303626)=0.8856358200858556; dx=-3.197202935049925E-8 evalInputDelta=0.0016824298430916373 Fitness changed from 0.8873182499289473 to 0.8856358200858556 Iteration 22 complete. Error: 0.8856358200858556 Total: 11.7674; Orientation: 1.6055; Line Search: 7.7254 Adding measurement 4767c6f4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.035e+02, gradient 5.563e-04, dot -0.622; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8962805087488105, 0.8917967880408965, 0.8873182499289473, 0.8856358200858556 LBFGS Accumulation History: 3 points Removed measurement 33a6e0f3 to history. Total: 4 th(0)=0.8856358200858556;dx=-3.094446842958052E-7 Armijo: th(156689.43786308586)=0.8861162936026263; dx=3.0061414111233644E-8 evalInputDelta=-4.804735167707186E-4 New Minimum: 0.8856358200858556 > 0.8808165454405078 END: th(78344.71893154293)=0.8808165454405078; dx=-3.4513284581071706E-8 evalInputDelta=0.004819274645347815 Fitness changed from 0.8856358200858556 to 0.8808165454405078 Iteration 23 complete. Error: 0.8808165454405078 Total: 11.8411; Orientation: 1.6362; Line Search: 7.7662 Adding measurement 57a3c6e6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.059e+01, gradient 5.790e-04, dot -0.602; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8917967880408965, 0.8873182499289473, 0.8856358200858556, 0.8808165454405078 LBFGS Accumulation History: 3 points Removed measurement 7160b50f to history. Total: 4 th(0)=0.8808165454405078;dx=-3.352962387067734E-7 Armijo: th(168788.58024691374)=0.8815725265430918; dx=3.42762254326782E-8 evalInputDelta=-7.559811025840135E-4 New Minimum: 0.8808165454405078 > 0.8752759645952883 END: th(84394.29012345687)=0.8752759645952883; dx=-1.2571067417853627E-8 evalInputDelta=0.005540580845219467 Fitness changed from 0.8808165454405078 to 0.8752759645952883 Iteration 24 complete. Error: 0.8752759645952883 Total: 11.7751; Orientation: 1.6053; Line Search: 7.7230 Adding measurement 215926c3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.628e+01, gradient 6.421e-04, dot -0.598; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8873182499289473, 0.8856358200858556, 0.8808165454405078, 0.8752759645952883 LBFGS Accumulation History: 3 points Removed measurement 713e2751 to history. Total: 4 th(0)=0.8752759645952883;dx=-4.1233667246319965E-7 Armijo: th(181821.9862825907)=0.8789968339248759; dx=2.8835162508706745E-8 evalInputDelta=-0.003720869329587595 New Minimum: 0.8752759645952883 > 0.8720649061979715 END: th(90910.99314129534)=0.8720649061979715; dx=-1.1258868558222182E-8 evalInputDelta=0.003211058397316835 Fitness changed from 0.8752759645952883 to 0.8720649061979715 Iteration 25 complete. Error: 0.8720649061979715 Total: 11.7686; Orientation: 1.5998; Line Search: 7.7306 Iteration 25 ![Iteration 25](etc/adbefcae-514b-458e-976c-1aa151dfcdb6.jpg) Adding measurement 76f4f9ae to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.305e+01, gradient 6.920e-04, dot -0.603; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8856358200858556, 0.8808165454405078, 0.8752759645952883, 0.8720649061979715 LBFGS Accumulation History: 3 points Removed measurement 4767c6f4 to history. Total: 4 th(0)=0.8720649061979715;dx=-4.788337263028939E-7 Armijo: th(195861.79732885736)=0.8810875604414581; dx=3.393828567298631E-8 evalInputDelta=-0.009022654243486583 New Minimum: 0.8720649061979715 > 0.8696615210145349 WOLF (strong): th(97930.89866442868)=0.8696615210145349; dx=3.733012674722013E-8 evalInputDelta=0.002403385183436635 New Minimum: 0.8696615210145349 > 0.8646450373820855 END: th(32643.632888142893)=0.8646450373820855; dx=-2.0556987771273408E-7 evalInputDelta=0.007419868815885966 Fitness changed from 0.8720649061979715 to 0.8646450373820855 Iteration 26 complete. Error: 0.8646450373820855 Total: 14.4157; Orientation: 1.6016; Line Search: 10.3221 Adding measurement 2bd7a857 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.768e+01, gradient 5.068e-04, dot -0.825; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8808165454405078, 0.8752759645952883, 0.8720649061979715, 0.8646450373820855 LBFGS Accumulation History: 3 points Removed measurement 57a3c6e6 to history. Total: 4 th(0)=0.8646450373820855;dx=-2.5680123340211724E-7 New Minimum: 0.8646450373820855 > 0.8615256516259183 END: th(70328.57510288074)=0.8615256516259183; dx=-7.068369780902903E-8 evalInputDelta=0.0031193857561672145 Fitness changed from 0.8646450373820855 to 0.8615256516259183 Iteration 27 complete. Error: 0.8615256516259183 Total: 9.2291; Orientation: 1.6162; Line Search: 5.1643 Adding measurement 160f0a30 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.255e+01, gradient 5.781e-04, dot -0.620; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8752759645952883, 0.8720649061979715, 0.8646450373820855, 0.8615256516259183 LBFGS Accumulation History: 3 points Removed measurement 215926c3 to history. Total: 4 th(0)=0.8615256516259183;dx=-3.341921888221604E-7 New Minimum: 0.8615256516259183 > 0.8607954556353915 END: th(151518.32190215893)=0.8607954556353915; dx=-7.294297377056744E-9 evalInputDelta=7.301959905268163E-4 Fitness changed from 0.8615256516259183 to 0.8607954556353915 Iteration 28 complete. Error: 0.8607954556353915 Total: 10.4967; Orientation: 1.6119; Line Search: 6.4505 Adding measurement 3fa0951a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.034e+02, gradient 6.504e-04, dot -0.622; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8720649061979715, 0.8646450373820855, 0.8615256516259183, 0.8607954556353915 LBFGS Accumulation History: 3 points Removed measurement 76f4f9ae to history. Total: 4 th(0)=0.8607954556353915;dx=-4.230079134697102E-7 Armijo: th(326436.328881429)=0.8813294891590486; dx=6.262714348291593E-8 evalInputDelta=-0.020534033523657125 New Minimum: 0.8607954556353915 > 0.8592949729477407 WOLF (strong): th(163218.1644407145)=0.8592949729477407; dx=7.179456221860915E-8 evalInputDelta=0.0015004826876507948 New Minimum: 0.8592949729477407 > 0.8507008207291173 END: th(54406.0548135715)=0.8507008207291173; dx=-1.3192742712050224E-7 evalInputDelta=0.010094634906274158 Fitness changed from 0.8607954556353915 to 0.8507008207291173 Iteration 29 complete. Error: 0.8507008207291173 Total: 14.3878; Orientation: 1.6177; Line Search: 10.3260 Adding measurement 6129841e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.476e+01, gradient 4.740e-04, dot -0.754; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8646450373820855, 0.8615256516259183, 0.8607954556353915, 0.8507008207291173 LBFGS Accumulation History: 3 points Removed measurement 2bd7a857 to history. Total: 4 th(0)=0.8507008207291173;dx=-2.2466047951006235E-7 New Minimum: 0.8507008207291173 > 0.8446349315283136 END: th(117214.2918381346)=0.8446349315283136; dx=-6.341502239829166E-8 evalInputDelta=0.0060658892008037535 Fitness changed from 0.8507008207291173 to 0.8446349315283136 Iteration 30 complete. Error: 0.8446349315283136 Total: 9.2324; Orientation: 1.6167; Line Search: 5.1734 Iteration 30 ![Iteration 30](etc/375dbc13-7e78-4da0-bbad-50c6d5a91f8c.jpg) Adding measurement 2a8984cc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.012e+02, gradient 4.967e-04, dot -0.660; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8615256516259183, 0.8607954556353915, 0.8507008207291173, 0.8446349315283136 LBFGS Accumulation History: 3 points Removed measurement 160f0a30 to history. Total: 4 th(0)=0.8446349315283136;dx=-2.466970524456472E-7 Armijo: th(252530.53650359827)=0.8500333979562444; dx=3.1931500014283103E-8 evalInputDelta=-0.005398466427930848 New Minimum: 0.8446349315283136 > 0.8394496614403565 END: th(126265.26825179913)=0.8394496614403565; dx=-2.686688007967513E-8 evalInputDelta=0.005185270087957106 Fitness changed from 0.8446349315283136 to 0.8394496614403565 Iteration 31 complete. Error: 0.8394496614403565 Total: 11.9347; Orientation: 1.6095; Line Search: 7.8336 Adding measurement 587c1fcd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.038e+02, gradient 6.146e-04, dot -0.567; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8607954556353915, 0.8507008207291173, 0.8446349315283136, 0.8394496614403565 LBFGS Accumulation History: 3 points Removed measurement 3fa0951a to history. Total: 4 th(0)=0.8394496614403565;dx=-3.776780335889035E-7 Armijo: th(272030.27406785754)=0.8596879590725311; dx=5.746103678660015E-8 evalInputDelta=-0.020238297632174662 Armijo: th(136015.13703392877)=0.8410909360120159; dx=4.419658902234834E-8 evalInputDelta=-0.0016412745716594124 New Minimum: 0.8394496614403565 > 0.8330156483826321 END: th(45338.37901130959)=0.8330156483826321; dx=-1.4565386158583328E-7 evalInputDelta=0.006434013057724397 Fitness changed from 0.8394496614403565 to 0.8330156483826321 Iteration 32 complete. Error: 0.8330156483826321 Total: 14.4092; Orientation: 1.6159; Line Search: 10.3567 Adding measurement 36d3dfd5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.878e+01, gradient 5.014e-04, dot -0.709; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8507008207291173, 0.8446349315283136, 0.8394496614403565, 0.8330156483826321 LBFGS Accumulation History: 3 points Removed measurement 6129841e to history. Total: 4 th(0)=0.8330156483826321;dx=-2.5145099860772905E-7 New Minimum: 0.8330156483826321 > 0.8314655907586607 END: th(97678.57653177885)=0.8314655907586607; dx=-5.678504961696986E-8 evalInputDelta=0.0015500576239714237 Fitness changed from 0.8330156483826321 to 0.8314655907586607 Iteration 33 complete. Error: 0.8314655907586607 Total: 9.2460; Orientation: 1.6293; Line Search: 5.1753 Adding measurement 32c42e30 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.743e+01, gradient 5.609e-04, dot -0.610; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8446349315283136, 0.8394496614403565, 0.8330156483826321, 0.8314655907586607 LBFGS Accumulation History: 3 points Removed measurement 2a8984cc to history. Total: 4 th(0)=0.8314655907586607;dx=-3.1460867217637167E-7 New Minimum: 0.8314655907586607 > 0.8312691803913147 END: th(210442.1137529986)=0.8312691803913147; dx=-2.8596946441617236E-9 evalInputDelta=1.9641036734596717E-4 Fitness changed from 0.8314655907586607 to 0.8312691803913147 Iteration 34 complete. Error: 0.8312691803913147 Total: 9.2002; Orientation: 1.6050; Line Search: 5.1633 Adding measurement 3bd7b04b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.165e+02, gradient 7.449e-04, dot -0.577; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8394496614403565, 0.8330156483826321, 0.8314655907586607, 0.8312691803913147 LBFGS Accumulation History: 3 points Removed measurement 587c1fcd to history. Total: 4 th(0)=0.8312691803913147;dx=-5.548280825723913E-7 Armijo: th(453383.79011309595)=0.8794200855267438; dx=5.704661821129396E-8 evalInputDelta=-0.04815090513542908 Armijo: th(226691.89505654798)=0.8485955100094938; dx=1.2817311086958178E-7 evalInputDelta=-0.017326329618179148 New Minimum: 0.8312691803913147 > 0.8190603767591974 END: th(75563.96501884933)=0.8190603767591974; dx=-8.297712365412596E-8 evalInputDelta=0.012208803632117293 Fitness changed from 0.8312691803913147 to 0.8190603767591974 Iteration 35 complete. Error: 0.8190603767591974 Total: 16.5862; Orientation: 3.7699; Line Search: 10.3805 Iteration 35 ![Iteration 35](etc/da29e15d-ff44-4566-b873-8d4b1059229f.jpg) Adding measurement 175520ac to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.529e+01, gradient 5.868e-04, dot -0.658; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8330156483826321, 0.8314655907586607, 0.8312691803913147, 0.8190603767591974 LBFGS Accumulation History: 3 points Removed measurement 36d3dfd5 to history. Total: 4 th(0)=0.8190603767591974;dx=-3.4432438066987533E-7 New Minimum: 0.8190603767591974 > 0.8163675392691753 WOLF (strong): th(162797.62755296475)=0.8163675392691753; dx=6.280458416345878E-9 evalInputDelta=0.0026928374900221375 New Minimum: 0.8163675392691753 > 0.8117519295482595 END: th(81398.81377648238)=0.8117519295482595; dx=-7.276055512323654E-8 evalInputDelta=0.0073084472109379295 Fitness changed from 0.8190603767591974 to 0.8117519295482595 Iteration 36 complete. Error: 0.8117519295482595 Total: 11.8395; Orientation: 1.6273; Line Search: 7.7235 Adding measurement 3bcb894d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.712e+01, gradient 5.279e-04, dot -0.665; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8314655907586607, 0.8312691803913147, 0.8190603767591974, 0.8117519295482595 LBFGS Accumulation History: 3 points Removed measurement 32c42e30 to history. Total: 4 th(0)=0.8117519295482595;dx=-2.7871691181002885E-7 New Minimum: 0.8117519295482595 > 0.809580075916964 WOLF (strong): th(175368.42812749883)=0.809580075916964; dx=1.6909109191543512E-8 evalInputDelta=0.0021718536312954617 New Minimum: 0.809580075916964 > 0.8045172788995095 END: th(87684.21406374942)=0.8045172788995095; dx=-7.505979499981512E-8 evalInputDelta=0.007234650648749952 Fitness changed from 0.8117519295482595 to 0.8045172788995095 Iteration 37 complete. Error: 0.8045172788995095 Total: 11.8229; Orientation: 1.6295; Line Search: 7.7629 Adding measurement 36cd83e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.031e+01, gradient 5.337e-04, dot -0.680; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8312691803913147, 0.8190603767591974, 0.8117519295482595, 0.8045172788995095 LBFGS Accumulation History: 3 points Removed measurement 3bd7b04b to history. Total: 4 th(0)=0.8045172788995095;dx=-2.848205875677962E-7 New Minimum: 0.8045172788995095 > 0.803013798091222 END: th(188909.91254712333)=0.803013798091222; dx=-2.0014454807364693E-8 evalInputDelta=0.0015034808082875495 Fitness changed from 0.8045172788995095 to 0.803013798091222 Iteration 38 complete. Error: 0.803013798091222 Total: 9.2476; Orientation: 1.6252; Line Search: 5.1781 Adding measurement f423f7e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.255e+02, gradient 7.253e-04, dot -0.555; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8190603767591974, 0.8117519295482595, 0.8045172788995095, 0.803013798091222 LBFGS Accumulation History: 3 points Removed measurement 175520ac to history. Total: 4 th(0)=0.803013798091222;dx=-5.260697974100955E-7 Armijo: th(406994.0688824119)=0.8379582352379831; dx=6.206598167331478E-8 evalInputDelta=-0.0349444371467611 Armijo: th(203497.03444120596)=0.8111029306378803; dx=8.013927562340814E-8 evalInputDelta=-0.008089132546658329 New Minimum: 0.803013798091222 > 0.7919720835151586 END: th(67832.34481373533)=0.7919720835151586; dx=-9.918871689480136E-8 evalInputDelta=0.0110417145760634 Fitness changed from 0.803013798091222 to 0.7919720835151586 Iteration 39 complete. Error: 0.7919720835151586 Total: 14.3996; Orientation: 1.6186; Line Search: 10.3439 Adding measurement 5c70deec to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.962e+01, gradient 5.379e-04, dot -0.674; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8117519295482595, 0.8045172788995095, 0.803013798091222, 0.7919720835151586 LBFGS Accumulation History: 3 points Removed measurement 3bcb894d to history. Total: 4 th(0)=0.7919720835151586;dx=-2.893079226460964E-7 New Minimum: 0.7919720835151586 > 0.789476407632397 END: th(146140.35677291572)=0.789476407632397; dx=-2.1903936867015528E-8 evalInputDelta=0.002495675882761561 Fitness changed from 0.7919720835151586 to 0.789476407632397 Iteration 40 complete. Error: 0.789476407632397 Total: 9.2250; Orientation: 1.6211; Line Search: 5.1693 Iteration 40 ![Iteration 40](etc/4894e176-f717-4501-bb48-b060fe52c5b9.jpg) Adding measurement 1c05d78 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.402e+01, gradient 6.510e-04, dot -0.574; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8045172788995095, 0.803013798091222, 0.7919720835151586, 0.789476407632397 LBFGS Accumulation History: 3 points Removed measurement 36cd83e9 to history. Total: 4 th(0)=0.789476407632397;dx=-4.2384905930894225E-7 Armijo: th(314849.8542452056)=0.8072517140685485; dx=6.453619248124079E-8 evalInputDelta=-0.01777530643615144 New Minimum: 0.789476407632397 > 0.7864345415989534 WOLF (strong): th(157424.9271226028)=0.7864345415989534; dx=3.218647172960009E-8 evalInputDelta=0.0030418660334435854 New Minimum: 0.7864345415989534 > 0.7800936424727575 END: th(52474.975707534264)=0.7800936424727575; dx=-1.523059303834784E-7 evalInputDelta=0.009382765159639539 Fitness changed from 0.789476407632397 to 0.7800936424727575 Iteration 41 complete. Error: 0.7800936424727575 Total: 14.4017; Orientation: 1.6168; Line Search: 10.2884 Adding measurement 3d1eb2be to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.666e+01, gradient 4.722e-04, dot -0.812; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.803013798091222, 0.7919720835151586, 0.789476407632397, 0.7800936424727575 LBFGS Accumulation History: 3 points Removed measurement f423f7e to history. Total: 4 th(0)=0.7800936424727575;dx=-2.2296848483135987E-7 New Minimum: 0.7800936424727575 > 0.7725668702626206 END: th(113053.90802289221)=0.7725668702626206; dx=-9.237154764623626E-8 evalInputDelta=0.007526772210136867 Fitness changed from 0.7800936424727575 to 0.7725668702626206 Iteration 42 complete. Error: 0.7725668702626206 Total: 9.2974; Orientation: 1.6331; Line Search: 5.2173 Adding measurement f518c0f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.263e+02, gradient 4.948e-04, dot -0.695; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7919720835151586, 0.789476407632397, 0.7800936424727575, 0.7725668702626206 LBFGS Accumulation History: 3 points Removed measurement 5c70deec to history. Total: 4 th(0)=0.7725668702626206;dx=-2.44846596743121E-7 Armijo: th(243567.26128819288)=0.7772141049111578; dx=1.980474642598894E-8 evalInputDelta=-0.004647234648537224 New Minimum: 0.7725668702626206 > 0.7679339267561919 END: th(121783.63064409644)=0.7679339267561919; dx=-3.5048701575774146E-8 evalInputDelta=0.004632943506428733 Fitness changed from 0.7725668702626206 to 0.7679339267561919 Iteration 43 complete. Error: 0.7679339267561919 Total: 11.8230; Orientation: 1.6263; Line Search: 7.7566 Adding measurement 2b9cd817 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.008e+02, gradient 5.650e-04, dot -0.595; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.789476407632397, 0.7800936424727575, 0.7725668702626206, 0.7679339267561919 LBFGS Accumulation History: 3 points Removed measurement 1c05d78 to history. Total: 4 th(0)=0.7679339267561919;dx=-3.192572601307066E-7 Armijo: th(262374.87853767135)=0.7798129742211556; dx=7.207976447468962E-8 evalInputDelta=-0.01187904746496371 New Minimum: 0.7679339267561919 > 0.7628435832284957 WOLF (strong): th(131187.43926883567)=0.7628435832284957; dx=4.267948479262053E-9 evalInputDelta=0.005090343527696217 New Minimum: 0.7628435832284957 > 0.7617545177954366 END: th(43729.146422945225)=0.7617545177954366; dx=-1.6475789435773797E-7 evalInputDelta=0.006179408960755306 Fitness changed from 0.7679339267561919 to 0.7617545177954366 Iteration 44 complete. Error: 0.7617545177954366 Total: 15.5291; Orientation: 1.6096; Line Search: 11.4723 Adding measurement 64394824 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.188e+02, gradient 4.385e-04, dot -0.819; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7800936424727575, 0.7725668702626206, 0.7679339267561919, 0.7617545177954366 LBFGS Accumulation History: 3 points Removed measurement 3d1eb2be to history. Total: 4 th(0)=0.7617545177954366;dx=-1.9230659005328525E-7 New Minimum: 0.7617545177954366 > 0.7562467622262716 END: th(94211.59001907686)=0.7562467622262716; dx=-9.935618202972364E-8 evalInputDelta=0.0055077555691649405 Fitness changed from 0.7617545177954366 to 0.7562467622262716 Iteration 45 complete. Error: 0.7562467622262716 Total: 9.2233; Orientation: 1.6134; Line Search: 5.1757 Iteration 45 ![Iteration 45](etc/a09a981b-3771-4178-9415-5784fae15a26.jpg) Adding measurement 58bd5df9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.535e+02, gradient 4.448e-04, dot -0.755; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7725668702626206, 0.7679339267561919, 0.7617545177954366, 0.7562467622262716 LBFGS Accumulation History: 3 points Removed measurement f518c0f to history. Total: 4 th(0)=0.7562467622262716;dx=-1.9783813422362206E-7 New Minimum: 0.7562467622262716 > 0.7499737987848709 END: th(202972.71774016076)=0.7499737987848709; dx=-5.0129623913324216E-8 evalInputDelta=0.006272963441400714 Fitness changed from 0.7562467622262716 to 0.7499737987848709 Iteration 46 complete. Error: 0.7499737987848709 Total: 9.2728; Orientation: 1.6118; Line Search: 5.1654 Adding measurement 46585a5a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.788e+02, gradient 6.085e-04, dot -0.552; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7679339267561919, 0.7617545177954366, 0.7562467622262716, 0.7499737987848709 LBFGS Accumulation History: 3 points Removed measurement 2b9cd817 to history. Total: 4 th(0)=0.7499737987848709;dx=-3.702207193935572E-7 Armijo: th(437291.4642294523)=0.7978782905009265; dx=7.704068852721982E-8 evalInputDelta=-0.0479044917160556 Armijo: th(218645.73211472615)=0.7643175339974204; dx=7.89142496564567E-8 evalInputDelta=-0.014343735212549502 New Minimum: 0.7499737987848709 > 0.7456196234230551 END: th(72881.91070490872)=0.7456196234230551; dx=-6.784558633848751E-8 evalInputDelta=0.004354175361815815 Fitness changed from 0.7499737987848709 to 0.7456196234230551 Iteration 47 complete. Error: 0.7456196234230551 Total: 14.3545; Orientation: 1.6174; Line Search: 10.2985 Adding measurement ba18cb2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.456e+02, gradient 5.885e-04, dot -0.555; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7617545177954366, 0.7562467622262716, 0.7499737987848709, 0.7456196234230551 LBFGS Accumulation History: 3 points Removed measurement 64394824 to history. Total: 4 th(0)=0.7456196234230551;dx=-3.4636385201531164E-7 New Minimum: 0.7456196234230551 > 0.7405147735730182 END: th(157019.31669846145)=0.7405147735730182; dx=-2.974896760714282E-8 evalInputDelta=0.005104849850036897 Fitness changed from 0.7456196234230551 to 0.7405147735730182 Iteration 48 complete. Error: 0.7405147735730182 Total: 9.2343; Orientation: 1.6113; Line Search: 5.1823 Adding measurement 5b4ad8a9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.551e+02, gradient 6.114e-04, dot -0.587; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7562467622262716, 0.7499737987848709, 0.7456196234230551, 0.7405147735730182 LBFGS Accumulation History: 3 points Removed measurement 58bd5df9 to history. Total: 4 th(0)=0.7405147735730182;dx=-3.7375123180251177E-7 Armijo: th(338287.862900268)=0.7707367448331074; dx=8.838271168990884E-8 evalInputDelta=-0.030221971260089187 Armijo: th(169143.931450134)=0.7436190258686115; dx=5.8233018928343685E-8 evalInputDelta=-0.0031042522955933016 New Minimum: 0.7405147735730182 > 0.7330981612294248 END: th(56381.310483378)=0.7330981612294248; dx=-1.270872586564139E-7 evalInputDelta=0.007416612343593365 Fitness changed from 0.7405147735730182 to 0.7330981612294248 Iteration 49 complete. Error: 0.7330981612294248 Total: 14.3677; Orientation: 1.6052; Line Search: 10.3266 Adding measurement 65507e03 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.495e+01, gradient 4.360e-04, dot -0.797; [0ab1d1b1-5bcf-4f4a-b45c-a3666c753b15 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7499737987848709, 0.7456196234230551, 0.7405147735730182, 0.7330981612294248 LBFGS Accumulation History: 3 points Removed measurement 46585a5a to history. Total: 4 th(0)=0.7330981612294248;dx=-1.9010134383430934E-7 New Minimum: 0.7330981612294248 > 0.7286992102414748 END: th(121469.85117484789)=0.7286992102414748; dx=-7.98566661701596E-8 evalInputDelta=0.004398950987950068 Fitness changed from 0.7330981612294248 to 0.7286992102414748 Iteration 50 complete. Error: 0.7286992102414748 Total: 9.2206; Orientation: 1.6031; Line Search: 5.1800 Iteration 50 ![Iteration 50](etc/6a652643-724b-4c84-997b-19a9b4378227.jpg) Final threshold in iteration 51: 0.7286992102414748 (> -Infinity) after 604.548s (< 3600.000s)