Reset training subject: 1180352151109000
Reset training subject: 1180373554536100
Adding measurement 1613b471 to history. Total: 0
LBFGS Accumulation History: 1 points
Constructing line search parameters: GD+Trust
th(0)=0.5043309172990292;dx=-2.99117220375056E-7
New Minimum: 0.5043309172990292 > 0.5043307163474724
WOLFE (weak): th(2.154434690031884)=0.5043307163474724; dx=-2.956330221089321E-7 evalInputDelta=2.0095155683907961E-7
New Minimum: 0.5043307163474724 > 0.5043304864788105
WOLFE (weak): th(4.308869380063768)=0.5043304864788105; dx=-2.956327706601183E-7 evalInputDelta=4.308202187219834E-7
New Minimum: 0.5043304864788105 > 0.5043296986280533
WOLFE (weak): th(12.926608140191302)=0.5043296986280533; dx=-2.9563264568423556E-7 evalInputDelta=1.218670975910996E-6
New Minimum: 0.5043296986280533 > 0.5043258897675709
WOLFE (weak): th(51.70643256076521)=0.5043258897675709; dx=-2.9563060677052764E-7 evalInputDelta=5.027531458368095E-6
New Minimum: 0.5043258897675709 > 0.5043059577467303
WOLFE (weak): th(258.53216280382605)=0.5043059577467303; dx=-2.956204944782506E-7 evalInputDelta=2.4959552298975396E-5
New Minimum: 0.5043059577467303 > 0.5041813480867678
WOLFE (weak): th(1551.1929768229563)=0.5041813480867678; dx=-2.955681290025741E-7 evalInputDelta=1.495692122613912E-4
New Minimum: 0.5041813480867678 > 0.5032847150288373
WOLFE (weak): th(10858.350837760694)=0.5032847150288373; dx=-2.951456823653617E-7 evalInputDelta=0.0010462022701919205
New Minimum: 0.5032847150288373 > 0.49601709919458975
WOLFE (weak): th(86866.80670208555)=0.49601709919458975; dx=-2.9173236532642673E-7 evalInputDelta=0.008313818104439485
New Minimum: 0.49601709919458975 > 0.43480169917735145
END: th(781801.26031877)=0.43480169917735145; dx=-2.6068869917932326E-7 evalInputDelta=0.06952921812167778
Fitness changed from 0.5043309172990292 to 0.43480169917735145
Iteration 1 complete. Error: 0.43480169917735145 Total: 270.1126; Orientation: 0.0188; Line Search: 207.4440
Iteration 1
![Iteration 1](etc/e967c1db-7c64-414c-8acd-4569c332b2d1.jpg)
Adding measurement 4e7e42c4 to history. Total: 1
LBFGS Accumulation History: 2 points
th(0)=0.43480169917735145;dx=-2.5017556969941893E-7
New Minimum: 0.43480169917735145 > 0.32609733292399157
END: th(1684339.7559414052)=0.32609733292399157; dx=-1.9237326925367832E-7 evalInputDelta=0.10870436625335989
Fitness changed from 0.43480169917735145 to 0.32609733292399157
Iteration 2 complete. Error: 0.32609733292399157 Total: 63.3757; Orientation: 0.0218; Line Search: 41.5516
Iteration 2
![Iteration 2](etc/24e78dd1-8de4-4402-94a2-87ba63d4f65f.jpg)
Adding measurement 74889ebe to history. Total: 2
LBFGS Accumulation History: 3 points
th(0)=0.32609733292399157;dx=-1.8271004470310124E-7
New Minimum: 0.32609733292399157 > 0.20223200049259005
END: th(3628800.0)=0.20223200049259005; dx=-1.2001194035951823E-7 evalInputDelta=0.12386533243140152
Fitness changed from 0.32609733292399157 to 0.20223200049259005
Iteration 3 complete. Error: 0.20223200049259005 Total: 61.5530; Orientation: 0.0180; Line Search: 40.8049
Iteration 3
![Iteration 3](etc/d78d5413-fc30-4a4f-be68-98b287659ad3.jpg)
Adding measurement 2a670af9 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 6.448e+03, gradient 3.466e-04, dot -0.956; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.5043309172990292, 0.43480169917735145, 0.32609733292399157, 0.20223200049259005
LBFGS Accumulation History: 3 points
Removed measurement 1613b471 to history. Total: 4
th(0)=0.20223200049259005;dx=-1.201008211756913E-7
New Minimum: 0.20223200049259005 > 0.1208089956402233
END: th(7818012.6031877)=0.1208089956402233; dx=-6.487566382775392E-8 evalInputDelta=0.08142300485236675
Fitness changed from 0.20223200049259005 to 0.1208089956402233
Iteration 4 complete. Error: 0.1208089956402233 Total: 63.1895; Orientation: 0.5527; Line Search: 41.2776
Iteration 4
![Iteration 4](etc/966c1954-834b-46d0-bb82-f6a1e5199518.jpg)
Adding measurement 237b93f5 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.847e+03, gradient 2.898e-04, dot -0.876; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.43480169917735145, 0.32609733292399157, 0.20223200049259005, 0.1208089956402233
LBFGS Accumulation History: 3 points
Removed measurement 4e7e42c4 to history. Total: 4
th(0)=0.1208089956402233;dx=-8.400595034292226E-8
Armijo: th(1.684339755941405E7)=0.22368391242099306; dx=-3.1669935881830153E-8 evalInputDelta=-0.10287491678076977
New Minimum: 0.1208089956402233 > 0.08595021015787097
END: th(8421698.779707026)=0.08595021015787097; dx=-5.0982191804690774E-8 evalInputDelta=0.03485878548235233
Fitness changed from 0.1208089956402233 to 0.08595021015787097
Iteration 5 complete. Error: 0.08595021015787097 Total: 89.2516; Orientation: 0.5368; Line Search: 67.0471
Iteration 5
![Iteration 5](etc/3ee5d840-9006-4dba-8d9f-2593fea8efe2.jpg)
Adding measurement 52999774 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.665e+03, gradient 2.631e-04, dot -0.862; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.32609733292399157, 0.20223200049259005, 0.1208089956402233, 0.08595021015787097
LBFGS Accumulation History: 3 points
Removed measurement 74889ebe to history. Total: 4
th(0)=0.08595021015787097;dx=-6.923134060163425E-8
Armijo: th(1.8144E7)=0.22313675972474056; dx=-2.6122372029448785E-8 evalInputDelta=-0.1371865495668696
New Minimum: 0.08595021015787097 > 0.07009243870653226
END: th(9072000.0)=0.07009243870653226; dx=-4.209410180777521E-8 evalInputDelta=0.01585777145133871
Fitness changed from 0.08595021015787097 to 0.07009243870653226
Iteration 6 complete. Error: 0.07009243870653226 Total: 84.8623; Orientation: 0.5449; Line Search: 63.3235
Adding measurement 3eb60858 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.770e+03, gradient 2.473e-04, dot -0.839; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.20223200049259005, 0.1208089956402233, 0.08595021015787097, 0.07009243870653226
LBFGS Accumulation History: 3 points
Removed measurement 2a670af9 to history. Total: 4
th(0)=0.07009243870653226;dx=-6.115868123381266E-8
Armijo: th(1.954503150796925E7)=0.23246075435298308; dx=-2.3656439642055763E-8 evalInputDelta=-0.16236831564645082
New Minimum: 0.07009243870653226 > 0.06648850512078974
END: th(9772515.753984625)=0.06648850512078974; dx=-3.675440651021413E-8 evalInputDelta=0.0036039335857425137
Fitness changed from 0.07009243870653226 to 0.06648850512078974
Iteration 7 complete. Error: 0.06648850512078974 Total: 85.9106; Orientation: 0.5818; Line Search: 64.2652
Adding measurement 4355f7b6 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.641e+03, gradient 2.448e-04, dot -0.801; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.1208089956402233, 0.08595021015787097, 0.07009243870653226, 0.06648850512078974
LBFGS Accumulation History: 3 points
Removed measurement 237b93f5 to history. Total: 4
th(0)=0.06648850512078974;dx=-5.995006248734112E-8
Armijo: th(2.1054246949267566E7)=0.286400601919224; dx=-1.327578249914497E-8 evalInputDelta=-0.21991209679843426
Armijo: th(1.0527123474633783E7)=0.07257793761951548; dx=-2.8814367180912215E-8 evalInputDelta=-0.006089432498725733
New Minimum: 0.06648850512078974 > 0.03889343084579577
END: th(3509041.158211261)=0.03889343084579577; dx=-4.625843482689226E-8 evalInputDelta=0.02759507427499397
Fitness changed from 0.06648850512078974 to 0.03889343084579577
Iteration 8 complete. Error: 0.03889343084579577 Total: 105.5036; Orientation: 0.6032; Line Search: 83.8643
Adding measurement 47786165 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 7.244e+03, gradient 2.209e-04, dot -0.952; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.08595021015787097, 0.07009243870653226, 0.06648850512078974, 0.03889343084579577
LBFGS Accumulation History: 3 points
Removed measurement 52999774 to history. Total: 4
th(0)=0.03889343084579577;dx=-4.8814887225658965E-8
New Minimum: 0.03889343084579577 > 0.021716193446849053
END: th(7560000.000000001)=0.021716193446849053; dx=-3.534098211962346E-8 evalInputDelta=0.01717723739894672
Fitness changed from 0.03889343084579577 to 0.021716193446849053
Iteration 9 complete. Error: 0.021716193446849053 Total: 67.6526; Orientation: 0.5814; Line Search: 46.0392
Adding measurement b2b3a40 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.148e+04, gradient 2.122e-04, dot -0.881; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.07009243870653226, 0.06648850512078974, 0.03889343084579577, 0.021716193446849053
LBFGS Accumulation History: 3 points
Removed measurement 3eb60858 to history. Total: 4
th(0)=0.021716193446849053;dx=-4.501981624227802E-8
Armijo: th(1.6287526256641043E7)=0.09410913516084962; dx=-2.348723769211627E-8 evalInputDelta=-0.07239294171400057
New Minimum: 0.021716193446849053 > 0.011965257873243762
END: th(8143763.128320522)=0.011965257873243762; dx=-3.1819738080874625E-8 evalInputDelta=0.00975093557360529
Fitness changed from 0.021716193446849053 to 0.011965257873243762
Iteration 10 complete. Error: 0.011965257873243762 Total: 89.7362; Orientation: 0.6236; Line Search: 66.2361
Iteration 10
![Iteration 10](etc/88e4eb35-794a-4faf-860c-6f13ee13100a.jpg)
Adding measurement 2c03678 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.116e+04, gradient 2.040e-04, dot -0.873; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.06648850512078974, 0.03889343084579577, 0.021716193446849053, 0.011965257873243762
LBFGS Accumulation History: 3 points
Removed measurement 4355f7b6 to history. Total: 4
th(0)=0.011965257873243762;dx=-4.1618106554058495E-8
Armijo: th(1.754520579105631E7)=0.10217159262905728; dx=-2.168108025200683E-8 evalInputDelta=-0.09020633475581352
New Minimum: 0.011965257873243762 > 0.008710266063758021
END: th(8772602.895528154)=0.008710266063758021; dx=-2.9034416539070013E-8 evalInputDelta=0.003254991809485741
Fitness changed from 0.011965257873243762 to 0.008710266063758021
Iteration 11 complete. Error: 0.008710266063758021 Total: 85.5633; Orientation: 0.5431; Line Search: 63.8716
Adding measurement 47c5b16b to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.105e+04, gradient 2.011e-04, dot -0.850; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.03889343084579577, 0.021716193446849053, 0.011965257873243762, 0.008710266063758021
LBFGS Accumulation History: 3 points
Removed measurement 47786165 to history. Total: 4
th(0)=0.008710266063758021;dx=-4.045130024996036E-8
Armijo: th(1.8900000000000007E7)=0.11826718851574392; dx=-1.8059735727368873E-8 evalInputDelta=-0.1095569224519859
Armijo: th(9450000.000000004)=0.009541515961548841; dx=-2.6051854459838752E-8 evalInputDelta=-8.3124989779082E-4
New Minimum: 0.008710266063758021 > -0.0047830065619423046
END: th(3150000.0000000014)=-0.0047830065619423046; dx=-3.383059883647661E-8 evalInputDelta=0.013493272625700325
Fitness changed from 0.008710266063758021 to -0.0047830065619423046
Iteration 12 complete. Error: -0.0047830065619423046 Total: 104.3884; Orientation: 0.5514; Line Search: 83.2564
Adding measurement 10a8bfac to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.055e+03, gradient 1.904e-04, dot -0.955; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.021716193446849053, 0.011965257873243762, 0.008710266063758021, -0.0047830065619423046
LBFGS Accumulation History: 3 points
Removed measurement b2b3a40 to history. Total: 4
th(0)=-0.0047830065619423046;dx=-3.626498126739769E-8
New Minimum: -0.0047830065619423046 > -0.01406073256039686
END: th(6786469.273600437)=-0.01406073256039686; dx=-2.7924504941897356E-8 evalInputDelta=0.009277725998454556
Fitness changed from -0.0047830065619423046 to -0.01406073256039686
Iteration 13 complete. Error: -0.01406073256039686 Total: 63.3143; Orientation: 0.5377; Line Search: 41.9944
Adding measurement 7ff66a81 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.180e+04, gradient 1.853e-04, dot -0.897; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.011965257873243762, 0.008710266063758021, -0.0047830065619423046, -0.01406073256039686
LBFGS Accumulation History: 3 points
Removed measurement 2c03678 to history. Total: 4
th(0)=-0.01406073256039686;dx=-3.434206121567141E-8
Armijo: th(1.4621004825880261E7)=0.026669030687449302; dx=-2.090166393580486E-8 evalInputDelta=-0.04072976324784616
New Minimum: -0.01406073256039686 > -0.02038107981054227
END: th(7310502.412940131)=-0.02038107981054227; dx=-2.590926892819567E-8 evalInputDelta=0.006320347250145408
Fitness changed from -0.01406073256039686 to -0.02038107981054227
Iteration 14 complete. Error: -0.02038107981054227 Total: 83.6771; Orientation: 0.5361; Line Search: 62.0972
Adding measurement 239462d2 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.134e+04, gradient 1.805e-04, dot -0.889; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from 0.008710266063758021, -0.0047830065619423046, -0.01406073256039686, -0.02038107981054227
LBFGS Accumulation History: 3 points
Removed measurement 47c5b16b to history. Total: 4
th(0)=-0.02038107981054227;dx=-3.256592264269606E-8
Armijo: th(1.575000000000001E7)=0.030396342361295736; dx=-1.9701119730140396E-8 evalInputDelta=-0.050777422171838005
New Minimum: -0.02038107981054227 > -0.02393811490783171
END: th(7875000.000000005)=-0.02393811490783171; dx=-2.445058580138487E-8 evalInputDelta=0.0035570350972894405
Fitness changed from -0.02038107981054227 to -0.02393811490783171
Iteration 15 complete. Error: -0.02393811490783171 Total: 83.1592; Orientation: 0.5361; Line Search: 61.6471
Iteration 15
![Iteration 15](etc/f09bbcb6-cf9f-4d1b-8165-25fd2872947b.jpg)
Adding measurement 50cefed2 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.169e+04, gradient 1.792e-04, dot -0.872; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.0047830065619423046, -0.01406073256039686, -0.02038107981054227, -0.02393811490783171
LBFGS Accumulation History: 3 points
Removed measurement 10a8bfac to history. Total: 4
th(0)=-0.02393811490783171;dx=-3.211492349101259E-8
Armijo: th(1.6966173184001096E7)=0.04018386961495635; dx=-1.767265231831922E-8 evalInputDelta=-0.06412198452278806
New Minimum: -0.02393811490783171 > -0.0245419514909061
END: th(8483086.592000548)=-0.0245419514909061; dx=-2.285633533492647E-8 evalInputDelta=6.038365830743908E-4
Fitness changed from -0.02393811490783171 to -0.0245419514909061
Iteration 16 complete. Error: -0.0245419514909061 Total: 83.4066; Orientation: 0.5362; Line Search: 62.6317
Adding measurement 3f51fcf5 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.002e+04, gradient 1.774e-04, dot -0.854; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.01406073256039686, -0.02038107981054227, -0.02393811490783171, -0.0245419514909061
LBFGS Accumulation History: 3 points
Removed measurement 7ff66a81 to history. Total: 4
th(0)=-0.0245419514909061;dx=-3.1475147098331406E-8
Armijo: th(1.827625603235033E7)=0.05895725738764457; dx=-1.6846492903597677E-8 evalInputDelta=-0.08349920887855067
Armijo: th(9138128.016175166)=-0.019810063750989038; dx=-2.1916944095969285E-8 evalInputDelta=-0.004731887739917062
New Minimum: -0.0245419514909061 > -0.0322924127338865
END: th(3046042.6720583886)=-0.0322924127338865; dx=-2.6773298350196127E-8 evalInputDelta=0.0077504612429804
Fitness changed from -0.0245419514909061 to -0.0322924127338865
Iteration 17 complete. Error: -0.0322924127338865 Total: 110.3038; Orientation: 0.5488; Line Search: 88.9559
Adding measurement 13638ddf to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.684e+03, gradient 1.713e-04, dot -0.948; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.02038107981054227, -0.02393811490783171, -0.0245419514909061, -0.0322924127338865
LBFGS Accumulation History: 3 points
Removed measurement 239462d2 to history. Total: 4
th(0)=-0.0322924127338865;dx=-2.9343358776760187E-8
New Minimum: -0.0322924127338865 > -0.035900802175093616
END: th(6562500.000000006)=-0.035900802175093616; dx=-2.2968736194666492E-8 evalInputDelta=0.003608389441207116
Fitness changed from -0.0322924127338865 to -0.035900802175093616
Iteration 18 complete. Error: -0.035900802175093616 Total: 66.3296; Orientation: 0.6052; Line Search: 44.1053
Adding measurement 6b907eec to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.145e+04, gradient 1.687e-04, dot -0.895; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.02393811490783171, -0.0245419514909061, -0.0322924127338865, -0.035900802175093616
LBFGS Accumulation History: 3 points
Removed measurement 50cefed2 to history. Total: 4
th(0)=-0.035900802175093616;dx=-2.8474217777683396E-8
Armijo: th(1.4138477653334249E7)=0.0031656058222080397; dx=-1.787718130327101E-8 evalInputDelta=-0.039066407997301655
New Minimum: -0.035900802175093616 > -0.03603485119718286
END: th(7069238.826667124)=-0.03603485119718286; dx=-2.1717650373913603E-8 evalInputDelta=1.340490220892443E-4
Fitness changed from -0.035900802175093616 to -0.03603485119718286
Iteration 19 complete. Error: -0.03603485119718286 Total: 83.4005; Orientation: 0.5802; Line Search: 62.1105
Adding measurement 3dd6a612 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.072e+04, gradient 1.668e-04, dot -0.882; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.0245419514909061, -0.0322924127338865, -0.035900802175093616, -0.03603485119718286
LBFGS Accumulation History: 3 points
Removed measurement 3f51fcf5 to history. Total: 4
th(0)=-0.03603485119718286;dx=-2.7813154164804456E-8
Armijo: th(1.5230213360291945E7)=0.012918313403345705; dx=-1.6720047735845942E-8 evalInputDelta=-0.048953164600528565
Armijo: th(7615106.680145972)=-0.033103483780491993; dx=-2.067929701350085E-8 evalInputDelta=-0.0029313674166908665
New Minimum: -0.03603485119718286 > -0.04016438510027809
END: th(2538368.893381991)=-0.04016438510027809; dx=-2.408004081268677E-8 evalInputDelta=0.004129533903095228
Fitness changed from -0.03603485119718286 to -0.04016438510027809
Iteration 20 complete. Error: -0.04016438510027809 Total: 104.4729; Orientation: 0.5470; Line Search: 83.1486
Iteration 20
![Iteration 20](etc/eeab45ea-1614-47fa-aa16-42747351fe6d.jpg)
Adding measurement 465d9cce to history. Total: 3
Rejected: LBFGS Orientation magnitude: 9.556e+03, gradient 1.622e-04, dot -0.952; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.0322924127338865, -0.035900802175093616, -0.03603485119718286, -0.04016438510027809
LBFGS Accumulation History: 3 points
Removed measurement 13638ddf to history. Total: 4
th(0)=-0.04016438510027809;dx=-2.6304693104855262E-8
New Minimum: -0.04016438510027809 > -0.041537968340280895
END: th(5468750.000000006)=-0.041537968340280895; dx=-2.130756281702615E-8 evalInputDelta=0.001373583240002807
Fitness changed from -0.04016438510027809 to -0.041537968340280895
Iteration 21 complete. Error: -0.041537968340280895 Total: 62.2709; Orientation: 0.5672; Line Search: 41.5268
Adding measurement 52997ccc to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.142e+04, gradient 1.596e-04, dot -0.911; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.035900802175093616, -0.03603485119718286, -0.04016438510027809, -0.041537968340280895
LBFGS Accumulation History: 3 points
Removed measurement 6b907eec to history. Total: 4
th(0)=-0.041537968340280895;dx=-2.5485452134720565E-8
Armijo: th(1.1782064711111877E7)=-0.018247937552857363; dx=-1.7488489080133404E-8 evalInputDelta=-0.023290030787423532
Armijo: th(5891032.355555939)=-0.04120931379698811; dx=-2.0323014915420767E-8 evalInputDelta=-3.2865454329278343E-4
New Minimum: -0.041537968340280895 > -0.04398309354377361
END: th(1963677.4518519796)=-0.04398309354377361; dx=-2.261695172169329E-8 evalInputDelta=0.002445125203492715
Fitness changed from -0.041537968340280895 to -0.04398309354377361
Iteration 22 complete. Error: -0.04398309354377361 Total: 103.5369; Orientation: 0.5349; Line Search: 82.2535
Adding measurement bf42a2a to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.059e+04, gradient 1.571e-04, dot -0.954; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.03603485119718286, -0.04016438510027809, -0.041537968340280895, -0.04398309354377361
LBFGS Accumulation History: 3 points
Removed measurement 3dd6a612 to history. Total: 4
th(0)=-0.04398309354377361;dx=-2.4667931162828526E-8
New Minimum: -0.04398309354377361 > -0.04576426413931001
END: th(4230614.822303319)=-0.04576426413931001; dx=-2.066247258752982E-8 evalInputDelta=0.0017811705955363966
Fitness changed from -0.04398309354377361 to -0.04576426413931001
Iteration 23 complete. Error: -0.04576426413931001 Total: 62.1905; Orientation: 0.5376; Line Search: 41.0370
Adding measurement 1d1071bb to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.122e+04, gradient 1.545e-04, dot -0.927; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04016438510027809, -0.041537968340280895, -0.04398309354377361, -0.04576426413931001
LBFGS Accumulation History: 3 points
Removed measurement 465d9cce to history. Total: 4
th(0)=-0.04576426413931001;dx=-2.3859812041339204E-8
Armijo: th(9114583.333333345)=-0.03503797152408594; dx=-1.7767870116253428E-8 evalInputDelta=-0.010726292615224065
New Minimum: -0.04576426413931001 > -0.04645073096976582
END: th(4557291.666666673)=-0.04645073096976582; dx=-1.9794937431219573E-8 evalInputDelta=6.864668304558119E-4
Fitness changed from -0.04576426413931001 to -0.04645073096976582
Iteration 24 complete. Error: -0.04645073096976582 Total: 83.0712; Orientation: 0.5375; Line Search: 61.0979
Adding measurement 395a5526 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.109e+04, gradient 1.523e-04, dot -0.920; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.041537968340280895, -0.04398309354377361, -0.04576426413931001, -0.04645073096976582
LBFGS Accumulation History: 3 points
Removed measurement 52997ccc to history. Total: 4
th(0)=-0.04645073096976582;dx=-2.3200216982148935E-8
Armijo: th(9818387.2592599)=-0.03264648958987626; dx=-1.7095123783413336E-8 evalInputDelta=-0.013804241379889559
Armijo: th(4909193.62962995)=-0.04631036443217984; dx=-1.914291528437208E-8 evalInputDelta=-1.403665375859786E-4
New Minimum: -0.04645073096976582 > -0.04791884300220528
END: th(1636397.8765433168)=-0.04791884300220528; dx=-2.0758499948036514E-8 evalInputDelta=0.0014681120324394614
Fitness changed from -0.04645073096976582 to -0.04791884300220528
Iteration 25 complete. Error: -0.04791884300220528 Total: 106.1819; Orientation: 0.6134; Line Search: 84.0137
Iteration 25
![Iteration 25](etc/2f70cc67-924b-413d-ab0a-a18184711e96.jpg)
Adding measurement 59a9a136 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.061e+04, gradient 1.505e-04, dot -0.954; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04398309354377361, -0.04576426413931001, -0.04645073096976582, -0.04791884300220528
LBFGS Accumulation History: 3 points
Removed measurement bf42a2a to history. Total: 4
th(0)=-0.04791884300220528;dx=-2.26420396603899E-8
New Minimum: -0.04791884300220528 > -0.04879858326643349
END: th(3525512.3519194336)=-0.04879858326643349; dx=-1.942625745891169E-8 evalInputDelta=8.797402642282126E-4
Fitness changed from -0.04791884300220528 to -0.04879858326643349
Iteration 26 complete. Error: -0.04879858326643349 Total: 63.2774; Orientation: 0.5391; Line Search: 41.7758
Adding measurement 55bcd722 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.178e+04, gradient 1.490e-04, dot -0.932; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04576426413931001, -0.04645073096976582, -0.04791884300220528, -0.04879858326643349
LBFGS Accumulation History: 3 points
Removed measurement 1d1071bb to history. Total: 4
th(0)=-0.04879858326643349;dx=-2.2205080290755906E-8
Armijo: th(7595486.111111122)=-0.04121258304668496; dx=-1.7317362207535177E-8 evalInputDelta=-0.007586000219748534
Armijo: th(3797743.055555561)=-0.04878596848124228; dx=-1.8864943196691128E-8 evalInputDelta=-1.261478519121173E-5
New Minimum: -0.04879858326643349 > -0.04962584593335995
WOLFE (weak): th(1265914.3518518538)=-0.04962584593335995; dx=-2.004410368666248E-8 evalInputDelta=8.272626669264538E-4
END: th(2531828.7037037075)=-0.04961407276676133; dx=-1.942216351519318E-8 evalInputDelta=8.154895003278373E-4
Fitness changed from -0.04879858326643349 to -0.04962584593335995
Iteration 27 complete. Error: -0.04962584593335995 Total: 124.3694; Orientation: 0.5370; Line Search: 103.1924
Adding measurement 6f710da7 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.045e+04, gradient 1.476e-04, dot -0.956; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04645073096976582, -0.04791884300220528, -0.04879858326643349, -0.04962584593335995
LBFGS Accumulation History: 3 points
Removed measurement 395a5526 to history. Total: 4
th(0)=-0.04962584593335995;dx=-2.1783270298854784E-8
Armijo: th(5454659.588477723)=-0.046738774146806716; dx=-1.7941100452236367E-8 evalInputDelta=-0.0028870717865532303
New Minimum: -0.04962584593335995 > -0.05006499937270903
END: th(2727329.7942388617)=-0.05006499937270903; dx=-1.9047010180090115E-8 evalInputDelta=4.391534393490826E-4
Fitness changed from -0.04962584593335995 to -0.05006499937270903
Iteration 28 complete. Error: -0.05006499937270903 Total: 84.1420; Orientation: 0.5401; Line Search: 63.0089
Adding measurement 1db7acc9 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.161e+04, gradient 1.466e-04, dot -0.939; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04791884300220528, -0.04879858326643349, -0.04962584593335995, -0.05006499937270903
LBFGS Accumulation History: 3 points
Removed measurement 59a9a136 to history. Total: 4
th(0)=-0.05006499937270903;dx=-2.1486188832068395E-8
Armijo: th(5875853.919865724)=-0.04602212653721516; dx=-1.7437839256607846E-8 evalInputDelta=-0.0040428728354938714
New Minimum: -0.05006499937270903 > -0.050137311832018305
END: th(2937926.959932862)=-0.050137311832018305; dx=-1.8577956542718115E-8 evalInputDelta=7.23124593092761E-5
Fitness changed from -0.05006499937270903 to -0.050137311832018305
Iteration 29 complete. Error: -0.050137311832018305 Total: 85.3243; Orientation: 0.5490; Line Search: 62.2718
Adding measurement 5d3e24e2 to history. Total: 3
Rejected: LBFGS Orientation magnitude: 1.096e+04, gradient 1.452e-04, dot -0.936; [2e8ae5a8-4c40-43db-add8-4cfa311b2ac7 = 1.000/1.000e+00]
Orientation rejected. Popping history element from -0.04879858326643349, -0.04962584593335995, -0.05006499937270903, -0.050137311832018305
LBFGS Accumulation History: 3 points
Removed measurement 55bcd722 to history. Total: 4
th(0)=-0.050137311832018305;dx=-2.1075831671005712E-8
Armijo: th(6329571.75925927)=-0.04448304556955707; dx=-1.697972780669232E-8 evalInputDelta=-0.005654266262461238
Armijo: th(3164785.879629635)=-0.049652889051110094; dx=-1.8140560956321094E-8 evalInputDelta=-4.8442278090821134E-4
New Minimum: -0.050137311832018305 > -0.050487870115691114
WOLFE (weak): th(1054928.6265432115)=-0.050487870115691114; dx=-1.907347078433376E-8 evalInputDelta=3.505582836728083E-4
END: th(2109857.253086423)=-0.05033092111724957; dx=-1.8557507977362176E-8 evalInputDelta=1.9360928523126653E-4
Fitness changed from -0.050137311832018305 to -0.050487870115691114
Iteration 30 complete. Error: -0.050487870115691114 Total: 123.9208; Orientation: 0.5410; Line Search: 102.8394
Iteration 30
![Iteration 30](etc/e9b5b646-56c5-4e56-80ca-596ee7fd42c5.jpg)
Final threshold in iteration 31: -0.050487870115691114 (> -Infinity) after 2747.467s (< 3600.000s)