Reset training subject: 1291775118406300 Reset training subject: 1291826725375800 Adding measurement 6057ae80 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.373282019218328;dx=-3.303684839592504E-7 New Minimum: 1.373282019218328 > 1.3732817340808838 WOLFE (weak): th(2.154434690031884)=1.3732817340808838; dx=-3.25027793194901E-7 evalInputDelta=2.8513744410041397E-7 New Minimum: 1.3732817340808838 > 1.3732814651489371 WOLFE (weak): th(4.308869380063768)=1.3732814651489371; dx=-3.250281709334002E-7 evalInputDelta=5.540693908123728E-7 New Minimum: 1.3732814651489371 > 1.3732805243015231 WOLFE (weak): th(12.926608140191302)=1.3732805243015231; dx=-3.2502657074358936E-7 evalInputDelta=1.4949168047895256E-6 New Minimum: 1.3732805243015231 > 1.373276116569941 WOLFE (weak): th(51.70643256076521)=1.373276116569941; dx=-3.2502564589330336E-7 evalInputDelta=5.90264838695731E-6 New Minimum: 1.373276116569941 > 1.373252664392099 WOLFE (weak): th(258.53216280382605)=1.373252664392099; dx=-3.250170415975177E-7 evalInputDelta=2.9354826228900066E-5 New Minimum: 1.373252664392099 > 1.373105326295807 WOLFE (weak): th(1551.1929768229563)=1.373105326295807; dx=-3.24989753290148E-7 evalInputDelta=1.7669292252087132E-4 New Minimum: 1.373105326295807 > 1.3720452935874903 WOLFE (weak): th(10858.350837760694)=1.3720452935874903; dx=-3.247915258010134E-7 evalInputDelta=0.001236725630837654 New Minimum: 1.3720452935874903 > 1.3634388503285022 WOLFE (weak): th(86866.80670208555)=1.3634388503285022; dx=-3.2280413475713916E-7 evalInputDelta=0.009843168889825726 New Minimum: 1.3634388503285022 > 1.2887452797725287 WOLFE (weak): th(781801.26031877)=1.2887452797725287; dx=-3.0474535858452984E-7 evalInputDelta=0.0845367394457992 New Minimum: 1.2887452797725287 > 0.883022420813974 END: th(7818012.6031877)=0.883022420813974; dx=-1.5888545885108981E-7 evalInputDelta=0.49025959840435396 Fitness changed from 1.373282019218328 to 0.883022420813974 Iteration 1 complete. Error: 0.883022420813974 Total: 747.9014; Orientation: 0.0482; Line Search: 590.0406 Iteration 1 ![Iteration 1](etc/e1ee50b4-c252-4c8b-afa2-2ca500579e1f.jpg) Adding measurement 22a42226 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.883022420813974;dx=-1.8194009111877034E-7 New Minimum: 0.883022420813974 > 0.5793811764219597 END: th(1.684339755941405E7)=0.5793811764219597; dx=-6.47077773750431E-8 evalInputDelta=0.30364124439201423 Fitness changed from 0.883022420813974 to 0.5793811764219597 Iteration 2 complete. Error: 0.5793811764219597 Total: 161.6920; Orientation: 0.0483; Line Search: 108.4934 Iteration 2 ![Iteration 2](etc/a4f89ac0-f7ee-42bd-a859-acf27e30bb9a.jpg) Adding measurement 35a9dffb to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.5793811764219597;dx=-1.2577603952692452E-7 Armijo: th(3.6288E7)=0.8729878754737144; dx=-2.084892898175393E-8 evalInputDelta=-0.2936066990517546 New Minimum: 0.5793811764219597 > 0.4420707444242653 END: th(1.8144E7)=0.4420707444242653; dx=-5.1857242316926844E-8 evalInputDelta=0.13731043199769444 Fitness changed from 0.5793811764219597 to 0.4420707444242653 Iteration 3 complete. Error: 0.4420707444242653 Total: 215.2847; Orientation: 0.0486; Line Search: 160.9511 Iteration 3 ![Iteration 3](etc/2c97cecb-61f1-4a7e-bf0a-edd04a5fb0be.jpg) Adding measurement 1ce4c221 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.389e+04, gradient 3.036e-04, dot -0.798; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.373282019218328, 0.883022420813974, 0.5793811764219597, 0.4420707444242653 LBFGS Accumulation History: 3 points Removed measurement 6057ae80 to history. Total: 4 th(0)=0.4420707444242653;dx=-9.219240628758576E-8 Armijo: th(3.90900630159385E7)=0.7689143872823694; dx=-2.2578936307153707E-8 evalInputDelta=-0.3268436428581041 New Minimum: 0.4420707444242653 > 0.37533557664629125 END: th(1.954503150796925E7)=0.37533557664629125; dx=-4.3078884465221253E-8 evalInputDelta=0.06673516777797406 Fitness changed from 0.4420707444242653 to 0.37533557664629125 Iteration 4 complete. Error: 0.37533557664629125 Total: 217.6615; Orientation: 1.4760; Line Search: 162.3498 Iteration 4 ![Iteration 4](etc/7ebc973a-4ee1-448f-a805-9dc59bc8daf2.jpg) Adding measurement 25c77446 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.646e+04, gradient 2.666e-04, dot -0.810; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.883022420813974, 0.5793811764219597, 0.4420707444242653, 0.37533557664629125 LBFGS Accumulation History: 3 points Removed measurement 22a42226 to history. Total: 4 th(0)=0.37533557664629125;dx=-7.107757829377877E-8 Armijo: th(4.210849389853513E7)=0.7147320974481315; dx=-2.0904033119203566E-8 evalInputDelta=-0.33939652080184024 New Minimum: 0.37533557664629125 > 0.33273128875256053 END: th(2.1054246949267566E7)=0.33273128875256053; dx=-3.727031931127315E-8 evalInputDelta=0.04260428789373072 Fitness changed from 0.37533557664629125 to 0.33273128875256053 Iteration 5 complete. Error: 0.33273128875256053 Total: 216.1669; Orientation: 1.4804; Line Search: 160.9741 Iteration 5 ![Iteration 5](etc/73dfc7fa-b0f9-4227-a102-92a71a17a7ed.jpg) Adding measurement 77ab77ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.012e+04, gradient 2.506e-04, dot -0.797; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5793811764219597, 0.4420707444242653, 0.37533557664629125, 0.33273128875256053 LBFGS Accumulation History: 3 points Removed measurement 35a9dffb to history. Total: 4 th(0)=0.33273128875256053;dx=-6.280258515895296E-8 Armijo: th(4.536000000000001E7)=0.6665546734460003; dx=-1.8788579475616516E-8 evalInputDelta=-0.33382338469343975 New Minimum: 0.33273128875256053 > 0.294407907454898 END: th(2.2680000000000004E7)=0.294407907454898; dx=-3.068005888988324E-8 evalInputDelta=0.03832338129766255 Fitness changed from 0.33273128875256053 to 0.294407907454898 Iteration 6 complete. Error: 0.294407907454898 Total: 215.6472; Orientation: 1.4695; Line Search: 160.6110 Adding measurement 4ce65fa4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.757e+04, gradient 2.332e-04, dot -0.782; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4420707444242653, 0.37533557664629125, 0.33273128875256053, 0.294407907454898 LBFGS Accumulation History: 3 points Removed measurement 1ce4c221 to history. Total: 4 th(0)=0.294407907454898;dx=-5.440126844569475E-8 Armijo: th(4.8862578769923136E7)=0.7750822134843661; dx=-7.684427197953734E-9 evalInputDelta=-0.48067430602946815 Armijo: th(2.4431289384961568E7)=0.30055661827334423; dx=-2.1026035093314622E-8 evalInputDelta=-0.006148710818446257 New Minimum: 0.294407907454898 > 0.2247440623616792 END: th(8143763.128320523)=0.2247440623616792; dx=-4.017773442494577E-8 evalInputDelta=0.06966384509321877 Fitness changed from 0.294407907454898 to 0.2247440623616792 Iteration 7 complete. Error: 0.2247440623616792 Total: 269.8013; Orientation: 1.4675; Line Search: 213.3744 Adding measurement 2010c801 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.398e+04, gradient 2.079e-04, dot -0.935; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.37533557664629125, 0.33273128875256053, 0.294407907454898, 0.2247440623616792 LBFGS Accumulation History: 3 points Removed measurement 25c77446 to history. Total: 4 th(0)=0.2247440623616792;dx=-4.320755013537936E-8 New Minimum: 0.2247440623616792 > 0.15935605491286908 END: th(1.754520579105631E7)=0.15935605491286908; dx=-2.8094176193308562E-8 evalInputDelta=0.06538800744881013 Fitness changed from 0.2247440623616792 to 0.15935605491286908 Iteration 8 complete. Error: 0.15935605491286908 Total: 165.9273; Orientation: 1.5009; Line Search: 109.2940 Adding measurement 3bf2523c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.970e+04, gradient 1.882e-04, dot -0.881; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.33273128875256053, 0.294407907454898, 0.2247440623616792, 0.15935605491286908 LBFGS Accumulation History: 3 points Removed measurement 77ab77ef to history. Total: 4 th(0)=0.15935605491286908;dx=-3.542328522029028E-8 Armijo: th(3.7800000000000015E7)=0.2328511869141262; dx=-1.57389320494558E-8 evalInputDelta=-0.07349513200125712 New Minimum: 0.15935605491286908 > 0.10530047271962495 END: th(1.8900000000000007E7)=0.10530047271962495; dx=-2.2815427376464578E-8 evalInputDelta=0.054055582193244134 Fitness changed from 0.15935605491286908 to 0.10530047271962495 Iteration 9 complete. Error: 0.10530047271962495 Total: 216.4575; Orientation: 1.4638; Line Search: 160.6631 Adding measurement 6eef7465 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.782e+04, gradient 1.778e-04, dot -0.852; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.294407907454898, 0.2247440623616792, 0.15935605491286908, 0.10530047271962495 LBFGS Accumulation History: 3 points Removed measurement 4ce65fa4 to history. Total: 4 th(0)=0.10530047271962495;dx=-3.162768420547539E-8 Armijo: th(4.071881564160262E7)=0.18312628025095345; dx=-1.2414908829641633E-8 evalInputDelta=-0.0778258075313285 New Minimum: 0.10530047271962495 > 0.05687203573851485 END: th(2.035940782080131E7)=0.05687203573851485; dx=-1.7594742681580212E-8 evalInputDelta=0.0484284369811101 Fitness changed from 0.10530047271962495 to 0.05687203573851485 Iteration 10 complete. Error: 0.05687203573851485 Total: 216.2247; Orientation: 1.4965; Line Search: 162.3601 Iteration 10 ![Iteration 10](etc/06d5aa67-1cbf-4436-b204-1657f96b1435.jpg) Adding measurement 12305a5b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.228e+04, gradient 1.687e-04, dot -0.808; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2247440623616792, 0.15935605491286908, 0.10530047271962495, 0.05687203573851485 LBFGS Accumulation History: 3 points Removed measurement 2010c801 to history. Total: 4 th(0)=0.05687203573851485;dx=-2.8462053593461284E-8 Armijo: th(4.3863014477640785E7)=0.24577142950956254; dx=-2.942756649482936E-9 evalInputDelta=-0.1888993937710477 New Minimum: 0.05687203573851485 > 0.03817279209552882 END: th(2.1931507238820393E7)=0.03817279209552882; dx=-1.1008822939624396E-8 evalInputDelta=0.01869924364298603 Fitness changed from 0.05687203573851485 to 0.03817279209552882 Iteration 11 complete. Error: 0.03817279209552882 Total: 214.8436; Orientation: 1.4677; Line Search: 160.7664 Adding measurement 4da92392 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.111e+04, gradient 2.028e-04, dot -0.620; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.15935605491286908, 0.10530047271962495, 0.05687203573851485, 0.03817279209552882 LBFGS Accumulation History: 3 points Removed measurement 3bf2523c to history. Total: 4 th(0)=0.03817279209552882;dx=-4.1127315901604077E-8 Armijo: th(4.725000000000003E7)=0.3902346424265457; dx=1.2319844017374702E-8 evalInputDelta=-0.3520618503310169 Armijo: th(2.3625000000000015E7)=0.06009812260272318; dx=4.059707880387958E-9 evalInputDelta=-0.021925330507194363 New Minimum: 0.03817279209552882 > -0.021620946620344972 END: th(7875000.000000005)=-0.021620946620344972; dx=-1.7416209533125686E-8 evalInputDelta=0.05979373871587379 Fitness changed from 0.03817279209552882 to -0.021620946620344972 Iteration 12 complete. Error: -0.021620946620344972 Total: 269.0744; Orientation: 1.5214; Line Search: 213.2834 Adding measurement 18208373 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.007e+03, gradient 1.379e-04, dot -0.843; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.10530047271962495, 0.05687203573851485, 0.03817279209552882, -0.021620946620344972 LBFGS Accumulation History: 3 points Removed measurement 6eef7465 to history. Total: 4 th(0)=-0.021620946620344972;dx=-1.9007939246394136E-8 New Minimum: -0.021620946620344972 > -0.06027382676971205 END: th(1.6966173184001096E7)=-0.06027382676971205; dx=-1.3322995709654357E-8 evalInputDelta=0.038652880149367075 Fitness changed from -0.021620946620344972 to -0.06027382676971205 Iteration 13 complete. Error: -0.06027382676971205 Total: 164.2599; Orientation: 1.4866; Line Search: 107.8546 Adding measurement 203caeb5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.679e+04, gradient 1.319e-04, dot -0.867; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.05687203573851485, 0.03817279209552882, -0.021620946620344972, -0.06027382676971205 LBFGS Accumulation History: 3 points Removed measurement 12305a5b to history. Total: 4 th(0)=-0.06027382676971205;dx=-1.740324635175566E-8 Armijo: th(3.655251206470066E7)=-0.05162321833718453; dx=-7.566524939373423E-9 evalInputDelta=-0.008650608432527518 New Minimum: -0.06027382676971205 > -0.09324195536474589 END: th(1.827625603235033E7)=-0.09324195536474589; dx=-1.0570092444548208E-8 evalInputDelta=0.03296812859503384 Fitness changed from -0.06027382676971205 to -0.09324195536474589 Iteration 14 complete. Error: -0.09324195536474589 Total: 217.4597; Orientation: 1.5324; Line Search: 161.3554 Adding measurement 3246016 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.212e+03, gradient 1.228e-04, dot -0.842; [00b9eb4e-5e38-4ac2-9e36-8c93be2ba5c1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.03817279209552882, -0.021620946620344972, -0.06027382676971205, -0.09324195536474589 LBFGS Accumulation History: 3 points Removed measurement 4da92392 to history. Total: 4 th(0)=-0.09324195536474589;dx=-1.5090664633500532E-8 Armijo: th(3.937500000000003E7)=-0.04665640877398869; dx=-3.781747467484524E-9 evalInputDelta=-0.0465855465907572 New Minimum: -0.09324195536474589 > -0.11651736499480503 END: th(1.9687500000000015E7)=-0.11651736499480503; dx=-7.944441759735953E-9 evalInputDelta=0.02327540963005914 Fitness changed from -0.09324195536474589 to -0.11651736499480503 Iteration 15 complete. Error: -0.11651736499480503 Total: 218.6377; Orientation: 1.4792; Line Search: 162.2053 Iteration 15 ![Iteration 15](etc/b960b969-3e3e-4c2a-b1a7-e1e08b1b4f8f.jpg) Final threshold in iteration 15: -0.11651736499480503 (> -Infinity) after 3727.083s (< 3600.000s)