Reset training subject: 1070154826290499 Reset training subject: 1070162140191400 Adding measurement 33f349ae to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=9.97063541626843;dx=-1.0194839390097533E-5 New Minimum: 9.97063541626843 > 9.97061609307793 WOLFE (weak): th(2.154434690031884)=9.97061609307793; dx=-1.0194748994266217E-5 evalInputDelta=1.9323190498354847E-5 New Minimum: 9.97061609307793 > 9.970596864937194 WOLFE (weak): th(4.308869380063768)=9.970596864937194; dx=-1.0194710345222975E-5 evalInputDelta=3.8551331234870645E-5 New Minimum: 9.970596864937194 > 9.970519518213347 WOLFE (weak): th(12.926608140191302)=9.970519518213347; dx=-1.0194564546727835E-5 evalInputDelta=1.1589805508194218E-4 New Minimum: 9.970519518213347 > 9.970172654458674 WOLFE (weak): th(51.70643256076521)=9.970172654458674; dx=-1.0193906353342014E-5 evalInputDelta=4.627618097554631E-4 New Minimum: 9.970172654458674 > 9.9683202065105 WOLFE (weak): th(258.53216280382605)=9.9683202065105; dx=-1.018908986758784E-5 evalInputDelta=0.002315209757929537 New Minimum: 9.9683202065105 > 9.956769323535433 WOLFE (weak): th(1551.1929768229563)=9.956769323535433; dx=-1.0149124760233256E-5 evalInputDelta=0.013866092732996549 New Minimum: 9.956769323535433 > 9.87482072802866 WOLFE (weak): th(10858.350837760694)=9.87482072802866; dx=-9.905543660480032E-6 evalInputDelta=0.09581468823976991 New Minimum: 9.87482072802866 > 9.278703289270346 END: th(86866.80670208555)=9.278703289270346; dx=-7.982292084589584E-6 evalInputDelta=0.6919321269980827 Fitness changed from 9.97063541626843 to 9.278703289270346 Iteration 1 complete. Error: 9.278703289270346 Total: 88.8710; Orientation: 0.0135; Line Search: 66.2488 Iteration 1 ![Iteration 1](etc/78f69e32-3192-4026-8f44-1761c0e36392.jpg) Adding measurement 43fd77d8 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=9.278703289270346;dx=-6.87654661489044E-6 New Minimum: 9.278703289270346 > 8.333976625903567 END: th(187148.86177126726)=8.333976625903567; dx=-4.773534201520761E-6 evalInputDelta=0.9447266633667795 Fitness changed from 9.278703289270346 to 8.333976625903567 Iteration 2 complete. Error: 8.333976625903567 Total: 22.2025; Orientation: 0.0129; Line Search: 14.8426 Iteration 2 ![Iteration 2](etc/8a1e5c22-904e-4be5-9687-a4e4725312ce.jpg) Adding measurement 11180750 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=8.333976625903567;dx=-4.071220992346447E-6 New Minimum: 8.333976625903567 > 7.185015183826087 END: th(403200.00000000006)=7.185015183826087; dx=-2.652744790755903E-6 evalInputDelta=1.1489614420774803 Fitness changed from 8.333976625903567 to 7.185015183826087 Iteration 3 complete. Error: 7.185015183826087 Total: 21.8997; Orientation: 0.0127; Line Search: 14.4970 Iteration 3 ![Iteration 3](etc/185db290-1f20-4fba-a501-c3f7d3bf980a.jpg) Adding measurement 6cc8adff to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.002e+03, gradient 1.520e-03, dot -0.991; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 9.97063541626843, 9.278703289270346, 8.333976625903567, 7.185015183826087 LBFGS Accumulation History: 3 points Removed measurement 33f349ae to history. Total: 4 th(0)=7.185015183826087;dx=-2.3106142469841246E-6 New Minimum: 7.185015183826087 > 5.821033479101453 END: th(868668.0670208557)=5.821033479101453; dx=-1.423632625859179E-6 evalInputDelta=1.363981704724634 Fitness changed from 7.185015183826087 to 5.821033479101453 Iteration 4 complete. Error: 5.821033479101453 Total: 22.4698; Orientation: 0.3774; Line Search: 14.7609 Iteration 4 ![Iteration 4](etc/398e188b-b873-43c7-87ea-0c3acc943163.jpg) Adding measurement 1a43a88e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.424e+03, gradient 1.155e-03, dot -0.973; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 9.278703289270346, 8.333976625903567, 7.185015183826087, 5.821033479101453 LBFGS Accumulation History: 3 points Removed measurement 43fd77d8 to history. Total: 4 th(0)=5.821033479101453;dx=-1.3348927420898027E-6 New Minimum: 5.821033479101453 > 4.312458312474162 END: th(1871488.617712673)=4.312458312474162; dx=-7.037306873087035E-7 evalInputDelta=1.508575166627291 Fitness changed from 5.821033479101453 to 4.312458312474162 Iteration 5 complete. Error: 4.312458312474162 Total: 22.4995; Orientation: 0.3744; Line Search: 14.7258 Iteration 5 ![Iteration 5](etc/19091fca-d669-43a0-a995-72c437fd92e4.jpg) Adding measurement 56cd5d76 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.319e+03, gradient 8.349e-04, dot -0.953; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 8.333976625903567, 7.185015183826087, 5.821033479101453, 4.312458312474162 LBFGS Accumulation History: 3 points Removed measurement 11180750 to history. Total: 4 th(0)=4.312458312474162;dx=-6.969780932042549E-7 New Minimum: 4.312458312474162 > 2.9050346621108307 END: th(4032000.0000000014)=2.9050346621108307; dx=-2.677554232888837E-7 evalInputDelta=1.4074236503633308 Fitness changed from 4.312458312474162 to 2.9050346621108307 Iteration 6 complete. Error: 2.9050346621108307 Total: 22.3378; Orientation: 0.3763; Line Search: 14.6064 Adding measurement 4768b95c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.306e+03, gradient 5.564e-04, dot -0.916; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 7.185015183826087, 5.821033479101453, 4.312458312474162, 2.9050346621108307 LBFGS Accumulation History: 3 points Removed measurement 6cc8adff to history. Total: 4 th(0)=2.9050346621108307;dx=-3.0952769881761894E-7 New Minimum: 2.9050346621108307 > 2.095606802171015 END: th(8686680.670208558)=2.095606802171015; dx=-6.538609291278486E-8 evalInputDelta=0.8094278599398157 Fitness changed from 2.9050346621108307 to 2.095606802171015 Iteration 7 complete. Error: 2.095606802171015 Total: 22.1922; Orientation: 0.3745; Line Search: 14.3198 Adding measurement 25d9291a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.048e+03, gradient 4.116e-04, dot -0.796; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.821033479101453, 4.312458312474162, 2.9050346621108307, 2.095606802171015 LBFGS Accumulation History: 3 points Removed measurement 1a43a88e to history. Total: 4 th(0)=2.095606802171015;dx=-1.6941971674932557E-7 Armijo: th(1.871488617712673E7)=2.4053492847268054; dx=1.8095159430781424E-8 evalInputDelta=-0.3097424825557904 New Minimum: 2.095606802171015 > 1.7840731770224765 END: th(9357443.088563366)=1.7840731770224765; dx=-4.023618489346335E-8 evalInputDelta=0.31153362514853855 Fitness changed from 2.095606802171015 to 1.7840731770224765 Iteration 8 complete. Error: 1.7840731770224765 Total: 30.1191; Orientation: 0.3852; Line Search: 22.2440 Adding measurement 6200b644 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.891e+03, gradient 3.883e-04, dot -0.699; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.312458312474162, 2.9050346621108307, 2.095606802171015, 1.7840731770224765 LBFGS Accumulation History: 3 points Removed measurement 56cd5d76 to history. Total: 4 th(0)=1.7840731770224765;dx=-1.5077108828859283E-7 Armijo: th(2.0160000000000007E7)=2.9126284977394987; dx=7.534342730235385E-8 evalInputDelta=-1.1285553207170222 New Minimum: 1.7840731770224765 > 1.7260016719708884 WOLF (strong): th(1.0080000000000004E7)=1.7260016719708884; dx=2.0420482505773558E-9 evalInputDelta=0.05807150505158809 New Minimum: 1.7260016719708884 > 1.558631257121113 END: th(3360000.0000000014)=1.558631257121113; dx=-7.925530653297566E-8 evalInputDelta=0.22544191990136353 Fitness changed from 1.7840731770224765 to 1.558631257121113 Iteration 9 complete. Error: 1.558631257121113 Total: 36.6553; Orientation: 0.3772; Line Search: 29.0033 Adding measurement 7c4ca87c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.057e+03, gradient 3.132e-04, dot -0.875; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.9050346621108307, 2.095606802171015, 1.7840731770224765, 1.558631257121113 LBFGS Accumulation History: 3 points Removed measurement 4768b95c to history. Total: 4 th(0)=1.558631257121113;dx=-9.809038756884823E-8 New Minimum: 1.558631257121113 > 1.39222058951193 END: th(7238900.558507132)=1.39222058951193; dx=-3.967129513877798E-8 evalInputDelta=0.166410667609183 Fitness changed from 1.558631257121113 to 1.39222058951193 Iteration 10 complete. Error: 1.39222058951193 Total: 22.5075; Orientation: 0.3824; Line Search: 14.7933 Iteration 10 ![Iteration 10](etc/f8d6f119-7cb5-4360-b1b9-c5b4d65f975c.jpg) Adding measurement 25464154 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.056e+03, gradient 3.456e-04, dot -0.666; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.095606802171015, 1.7840731770224765, 1.558631257121113, 1.39222058951193 LBFGS Accumulation History: 3 points Removed measurement 25d9291a to history. Total: 4 th(0)=1.39222058951193;dx=-1.1943892539272024E-7 Armijo: th(1.5595738480938945E7)=2.2398434703531667; dx=7.653416452010829E-8 evalInputDelta=-0.8476228808412367 Armijo: th(7797869.2404694725)=1.4141492958339343; dx=1.88950967531962E-8 evalInputDelta=-0.021928706322004388 New Minimum: 1.39222058951193 > 1.2587084943255853 END: th(2599289.7468231576)=1.2587084943255853; dx=-5.686496028503952E-8 evalInputDelta=0.13351209518634466 Fitness changed from 1.39222058951193 to 1.2587084943255853 Iteration 11 complete. Error: 1.2587084943255853 Total: 37.0465; Orientation: 0.3837; Line Search: 29.2908 Adding measurement 4fedf908 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.595e+03, gradient 2.699e-04, dot -0.826; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7840731770224765, 1.558631257121113, 1.39222058951193, 1.2587084943255853 LBFGS Accumulation History: 3 points Removed measurement 6200b644 to history. Total: 4 th(0)=1.2587084943255853;dx=-7.282380406102292E-8 New Minimum: 1.2587084943255853 > 1.1370808967159785 END: th(5600000.000000004)=1.1370808967159785; dx=-4.4640534929097754E-8 evalInputDelta=0.12162759760960684 Fitness changed from 1.2587084943255853 to 1.1370808967159785 Iteration 12 complete. Error: 1.1370808967159785 Total: 22.3084; Orientation: 0.3855; Line Search: 14.9263 Adding measurement 43ab0659 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.586e+03, gradient 2.676e-04, dot -0.807; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.558631257121113, 1.39222058951193, 1.2587084943255853, 1.1370808967159785 LBFGS Accumulation History: 3 points Removed measurement 7c4ca87c to history. Total: 4 th(0)=1.1370808967159785;dx=-7.161608647089512E-8 Armijo: th(1.2064834264178557E7)=1.2041848257487975; dx=-5.967475825169387E-9 evalInputDelta=-0.06710392903281903 New Minimum: 1.1370808967159785 > 1.044158921527632 END: th(6032417.132089279)=1.044158921527632; dx=-2.989686304293057E-8 evalInputDelta=0.09292197518834655 Fitness changed from 1.1370808967159785 to 1.044158921527632 Iteration 13 complete. Error: 1.044158921527632 Total: 30.3620; Orientation: 0.3814; Line Search: 22.3969 Adding measurement 839755f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.422e+03, gradient 3.018e-04, dot -0.657; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.39222058951193, 1.2587084943255853, 1.1370808967159785, 1.044158921527632 LBFGS Accumulation History: 3 points Removed measurement 25464154 to history. Total: 4 th(0)=1.044158921527632;dx=-9.108452819442422E-8 Armijo: th(1.299644873411579E7)=1.5976338830881995; dx=5.565646612253832E-8 evalInputDelta=-0.5534749615605676 Armijo: th(6498224.367057895)=1.0604058491321076; dx=1.360585565017477E-8 evalInputDelta=-0.01624692760447566 New Minimum: 1.044158921527632 > 0.960623712772477 END: th(2166074.7890192983)=0.960623712772477; dx=-4.715176610386155E-8 evalInputDelta=0.08353520875515485 Fitness changed from 1.044158921527632 to 0.960623712772477 Iteration 14 complete. Error: 0.960623712772477 Total: 39.3703; Orientation: 0.4051; Line Search: 31.3364 Adding measurement bfd97fb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.613e+03, gradient 2.410e-04, dot -0.803; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2587084943255853, 1.1370808967159785, 1.044158921527632, 0.960623712772477 LBFGS Accumulation History: 3 points Removed measurement 4fedf908 to history. Total: 4 th(0)=0.960623712772477;dx=-5.805807851634675E-8 New Minimum: 0.960623712772477 > 0.8836298084406282 END: th(4666666.66666667)=0.8836298084406282; dx=-3.341251199994779E-8 evalInputDelta=0.07699390433184883 Fitness changed from 0.960623712772477 to 0.8836298084406282 Iteration 15 complete. Error: 0.8836298084406282 Total: 23.3227; Orientation: 0.3941; Line Search: 15.5193 Iteration 15 ![Iteration 15](etc/8f710693-b1ec-4f23-9d41-535e7b54ce0d.jpg) Adding measurement 5f166f2e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.169e+03, gradient 2.460e-04, dot -0.773; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1370808967159785, 1.044158921527632, 0.960623712772477, 0.8836298084406282 LBFGS Accumulation History: 3 points Removed measurement 43ab0659 to history. Total: 4 th(0)=0.8836298084406282;dx=-6.053307007490604E-8 Armijo: th(1.0054028553482132E7)=0.9306439038949814; dx=-4.975162003531199E-10 evalInputDelta=-0.0470140954543532 New Minimum: 0.8836298084406282 > 0.8185582217264487 END: th(5027014.276741066)=0.8185582217264487; dx=-2.268200128078119E-8 evalInputDelta=0.06507158671417956 Fitness changed from 0.8836298084406282 to 0.8185582217264487 Iteration 16 complete. Error: 0.8185582217264487 Total: 31.3073; Orientation: 0.3801; Line Search: 23.2605 Adding measurement 43fe2008 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.285e+03, gradient 2.628e-04, dot -0.698; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.044158921527632, 0.960623712772477, 0.8836298084406282, 0.8185582217264487 LBFGS Accumulation History: 3 points Removed measurement 839755f to history. Total: 4 th(0)=0.8185582217264487;dx=-6.904292305495135E-8 Armijo: th(1.0830373945096493E7)=1.024715063445091; dx=2.60066033057325E-8 evalInputDelta=-0.20615684171864235 New Minimum: 0.8185582217264487 > 0.7749919428236041 END: th(5415186.972548246)=0.7749919428236041; dx=-6.977555742412117E-9 evalInputDelta=0.04356627890284459 Fitness changed from 0.8185582217264487 to 0.7749919428236041 Iteration 17 complete. Error: 0.7749919428236041 Total: 31.1709; Orientation: 0.4267; Line Search: 23.1102 Adding measurement a1cb94 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.847e+03, gradient 3.007e-04, dot -0.582; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.960623712772477, 0.8836298084406282, 0.8185582217264487, 0.7749919428236041 LBFGS Accumulation History: 3 points Removed measurement bfd97fb to history. Total: 4 th(0)=0.7749919428236041;dx=-9.039526256686541E-8 Armijo: th(1.1666666666666677E7)=1.2753966590137877; dx=6.988153797755034E-8 evalInputDelta=-0.5004047161901837 New Minimum: 0.7749919428236041 > 0.7748259142839937 WOLF (strong): th(5833333.333333339)=0.7748259142839937; dx=2.007484718872926E-8 evalInputDelta=1.6602853961034114E-4 New Minimum: 0.7748259142839937 > 0.6923459748027647 END: th(1944444.4444444461)=0.6923459748027647; dx=-4.576901922687898E-8 evalInputDelta=0.08264596802083934 Fitness changed from 0.7749919428236041 to 0.6923459748027647 Iteration 18 complete. Error: 0.6923459748027647 Total: 36.5338; Orientation: 0.3909; Line Search: 29.1927 Adding measurement 1e95f584 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.019e+03, gradient 2.184e-04, dot -0.838; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8836298084406282, 0.8185582217264487, 0.7749919428236041, 0.6923459748027647 LBFGS Accumulation History: 3 points Removed measurement 5f166f2e to history. Total: 4 th(0)=0.6923459748027647;dx=-4.770328245683065E-8 New Minimum: 0.6923459748027647 > 0.6360731822690684 END: th(4189178.563950889)=0.6360731822690684; dx=-2.766011169811248E-8 evalInputDelta=0.056272792533696325 Fitness changed from 0.6923459748027647 to 0.6360731822690684 Iteration 19 complete. Error: 0.6360731822690684 Total: 22.9547; Orientation: 0.3776; Line Search: 15.1020 Adding measurement acd3460 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.151e+03, gradient 2.172e-04, dot -0.806; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8185582217264487, 0.7749919428236041, 0.6923459748027647, 0.6360731822690684 LBFGS Accumulation History: 3 points Removed measurement 43fe2008 to history. Total: 4 th(0)=0.6360731822690684;dx=-4.7156151050284634E-8 Armijo: th(9025311.620913746)=0.648926287444358; dx=-7.3773215752979215E-9 evalInputDelta=-0.012853105175289592 New Minimum: 0.6360731822690684 > 0.588677170601025 END: th(4512655.810456873)=0.588677170601025; dx=-2.2996805620188522E-8 evalInputDelta=0.047396011668043414 Fitness changed from 0.6360731822690684 to 0.588677170601025 Iteration 20 complete. Error: 0.588677170601025 Total: 30.0133; Orientation: 0.3785; Line Search: 22.3774 Iteration 20 ![Iteration 20](etc/d4328b9f-8151-4efd-aa1d-5c37402d2e34.jpg) Adding measurement 47b961e2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.965e+03, gradient 2.237e-04, dot -0.753; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7749919428236041, 0.6923459748027647, 0.6360731822690684, 0.588677170601025 LBFGS Accumulation History: 3 points Removed measurement a1cb94 to history. Total: 4 th(0)=0.588677170601025;dx=-5.004716554609031E-8 Armijo: th(9722222.222222233)=0.6499827811752583; dx=2.7352718018701168E-9 evalInputDelta=-0.06130561057423334 New Minimum: 0.588677170601025 > 0.544519365784391 END: th(4861111.111111117)=0.544519365784391; dx=-1.7366428593505222E-8 evalInputDelta=0.044157804816634005 Fitness changed from 0.588677170601025 to 0.544519365784391 Iteration 21 complete. Error: 0.544519365784391 Total: 30.2820; Orientation: 0.3798; Line Search: 22.5244 Adding measurement 65015a49 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.927e+03, gradient 2.392e-04, dot -0.672; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6923459748027647, 0.6360731822690684, 0.588677170601025, 0.544519365784391 LBFGS Accumulation History: 3 points Removed measurement 1e95f584 to history. Total: 4 th(0)=0.544519365784391;dx=-5.721706339431748E-8 Armijo: th(1.0472946409877224E7)=0.7241207648011501; dx=1.9916531050791614E-8 evalInputDelta=-0.1796013990167591 New Minimum: 0.544519365784391 > 0.5213984679484205 END: th(5236473.204938612)=0.5213984679484205; dx=-5.7599634961539955E-9 evalInputDelta=0.02312089783597049 Fitness changed from 0.544519365784391 to 0.5213984679484205 Iteration 22 complete. Error: 0.5213984679484205 Total: 29.7461; Orientation: 0.3829; Line Search: 21.9511 Adding measurement 3b2c8bda to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.105e+03, gradient 2.810e-04, dot -0.568; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6360731822690684, 0.588677170601025, 0.544519365784391, 0.5213984679484205 LBFGS Accumulation History: 3 points Removed measurement acd3460 to history. Total: 4 th(0)=0.5213984679484205;dx=-7.898294391664876E-8 Armijo: th(1.1281639526142184E7)=1.0598268228072687; dx=7.156449181923912E-8 evalInputDelta=-0.5384283548588482 Armijo: th(5640819.763071092)=0.5633295241820093; dx=2.8440936875732914E-8 evalInputDelta=-0.04193105623358884 New Minimum: 0.5213984679484205 > 0.45774084552869665 END: th(1880273.2543570306)=0.45774084552869665; dx=-3.639520917366188E-8 evalInputDelta=0.06365762241972384 Fitness changed from 0.5213984679484205 to 0.45774084552869665 Iteration 23 complete. Error: 0.45774084552869665 Total: 37.5599; Orientation: 0.3802; Line Search: 29.8020 Adding measurement 10cb050 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.271e+03, gradient 2.032e-04, dot -0.824; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.588677170601025, 0.544519365784391, 0.5213984679484205, 0.45774084552869665 LBFGS Accumulation History: 3 points Removed measurement 47b961e2 to history. Total: 4 th(0)=0.45774084552869665;dx=-4.1270348738239794E-8 New Minimum: 0.45774084552869665 > 0.41799891821743573 END: th(4050925.9259259305)=0.41799891821743573; dx=-2.3027063772390715E-8 evalInputDelta=0.039741927311260916 Fitness changed from 0.45774084552869665 to 0.41799891821743573 Iteration 24 complete. Error: 0.41799891821743573 Total: 22.7151; Orientation: 0.4980; Line Search: 14.9195 Adding measurement 237aa0c7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.418e+03, gradient 2.007e-04, dot -0.799; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.544519365784391, 0.5213984679484205, 0.45774084552869665, 0.41799891821743573 LBFGS Accumulation History: 3 points Removed measurement 65015a49 to history. Total: 4 th(0)=0.41799891821743573;dx=-4.0262573803843545E-8 Armijo: th(8727455.341564354)=0.4306179946913069; dx=-9.369594269157716E-9 evalInputDelta=-0.012619076473871171 New Minimum: 0.41799891821743573 > 0.38349463730410527 END: th(4363727.670782177)=0.38349463730410527; dx=-2.1149835423399624E-8 evalInputDelta=0.034504280913330465 Fitness changed from 0.41799891821743573 to 0.38349463730410527 Iteration 25 complete. Error: 0.38349463730410527 Total: 30.3521; Orientation: 0.3791; Line Search: 22.4090 Iteration 25 ![Iteration 25](etc/892b7a46-8ed5-4ac2-b764-47da9aadde31.jpg) Adding measurement c1a74d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.067e+03, gradient 2.040e-04, dot -0.763; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5213984679484205, 0.45774084552869665, 0.41799891821743573, 0.38349463730410527 LBFGS Accumulation History: 3 points Removed measurement 3b2c8bda to history. Total: 4 th(0)=0.38349463730410527;dx=-4.1608778266286645E-8 Armijo: th(9401366.271785153)=0.43701018656350765; dx=-1.520327667690821E-9 evalInputDelta=-0.053515549259402384 New Minimum: 0.38349463730410527 > 0.3528701908642047 END: th(4700683.135892577)=0.3528701908642047; dx=-1.6787184348907895E-8 evalInputDelta=0.030624446439900588 Fitness changed from 0.38349463730410527 to 0.3528701908642047 Iteration 26 complete. Error: 0.3528701908642047 Total: 30.0010; Orientation: 0.3935; Line Search: 22.4963 Adding measurement 5cb8580 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.071e+03, gradient 2.231e-04, dot -0.667; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.45774084552869665, 0.41799891821743573, 0.38349463730410527, 0.3528701908642047 LBFGS Accumulation History: 3 points Removed measurement 10cb050 to history. Total: 4 th(0)=0.3528701908642047;dx=-4.97820810472031E-8 Armijo: th(1.0127314814814826E7)=0.5491270419673691; dx=2.2697329985335458E-8 evalInputDelta=-0.19625685110316438 New Minimum: 0.3528701908642047 > 0.3486000210305562 END: th(5063657.407407413)=0.3486000210305562; dx=-1.6539147074547922E-9 evalInputDelta=0.004270169833648474 Fitness changed from 0.3528701908642047 to 0.3486000210305562 Iteration 27 complete. Error: 0.3486000210305562 Total: 30.3988; Orientation: 0.3823; Line Search: 22.5246 Adding measurement 199806aa to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.384e+03, gradient 2.852e-04, dot -0.525; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.41799891821743573, 0.38349463730410527, 0.3528701908642047, 0.3486000210305562 LBFGS Accumulation History: 3 points Removed measurement 237aa0c7 to history. Total: 4 th(0)=0.3486000210305562;dx=-8.132350908005054E-8 Armijo: th(1.0909319176955443E7)=0.993700350524084; dx=9.297082471618587E-8 evalInputDelta=-0.6451003294935278 Armijo: th(5454659.588477721)=0.4230223126494361; dx=4.535691595756261E-8 evalInputDelta=-0.07442229161887992 New Minimum: 0.3486000210305562 > 0.2863821265995896 END: th(1818219.862825907)=0.2863821265995896; dx=-3.198111206274132E-8 evalInputDelta=0.06221789443096659 Fitness changed from 0.3486000210305562 to 0.2863821265995896 Iteration 28 complete. Error: 0.2863821265995896 Total: 37.7540; Orientation: 0.3786; Line Search: 29.7811 Adding measurement 181098bf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.796e+03, gradient 1.875e-04, dot -0.809; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.38349463730410527, 0.3528701908642047, 0.3486000210305562, 0.2863821265995896 LBFGS Accumulation History: 3 points Removed measurement c1a74d to history. Total: 4 th(0)=0.2863821265995896;dx=-3.5155697848025445E-8 New Minimum: 0.2863821265995896 > 0.25617702184222546 END: th(3917235.9465771476)=0.25617702184222546; dx=-2.1592373298483676E-8 evalInputDelta=0.030205104757364154 Fitness changed from 0.2863821265995896 to 0.25617702184222546 Iteration 29 complete. Error: 0.25617702184222546 Total: 22.4871; Orientation: 0.3822; Line Search: 14.7148 Adding measurement 3ad2883a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.108e+03, gradient 1.866e-04, dot -0.811; [5d58855e-70a8-4051-8839-d78a9ed38e02 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3528701908642047, 0.3486000210305562, 0.2863821265995896, 0.25617702184222546 LBFGS Accumulation History: 3 points Removed measurement 5cb8580 to history. Total: 4 th(0)=0.25617702184222546;dx=-3.482888489167069E-8 Armijo: th(8439429.01234569)=0.27414636678195947; dx=-9.36670505833706E-9 evalInputDelta=-0.01796934493973401 New Minimum: 0.25617702184222546 > 0.23123262013965062 END: th(4219714.506172845)=0.23123262013965062; dx=-1.8871398708210724E-8 evalInputDelta=0.024944401702574837 Fitness changed from 0.25617702184222546 to 0.23123262013965062 Iteration 30 complete. Error: 0.23123262013965062 Total: 29.9362; Orientation: 0.3766; Line Search: 22.0763 Iteration 30 ![Iteration 30](etc/6ef43d1a-a224-4450-83d1-a15be189b508.jpg) Final threshold in iteration 31: 0.23123262013965062 (> -Infinity) after 917.394s (< 3600.000s)