Reset training subject: 1072118775085500 Reset training subject: 1072126172297800 Adding measurement 32c08610 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.8668073142571315;dx=-3.130691745931109E-7 New Minimum: 0.8668073142571315 > 0.8668069155413483 WOLFE (weak): th(2.154434690031884)=0.8668069155413483; dx=-3.081813841406358E-7 evalInputDelta=3.9871578327854706E-7 New Minimum: 0.8668069155413483 > 0.8668062151867721 WOLFE (weak): th(4.308869380063768)=0.8668062151867721; dx=-3.0818188397356707E-7 evalInputDelta=1.099070359389387E-6 New Minimum: 0.8668062151867721 > 0.8668042292778793 WOLFE (weak): th(12.926608140191302)=0.8668042292778793; dx=-3.0818046647993267E-7 evalInputDelta=3.0849792522769093E-6 New Minimum: 0.8668042292778793 > 0.8667943227434838 WOLFE (weak): th(51.70643256076521)=0.8667943227434838; dx=-3.081778113870334E-7 evalInputDelta=1.2991513647753195E-5 New Minimum: 0.8667943227434838 > 0.8667427811525432 WOLFE (weak): th(258.53216280382605)=0.8667427811525432; dx=-3.0816187171389185E-7 evalInputDelta=6.453310458831574E-5 New Minimum: 0.8667427811525432 > 0.8664195530010452 WOLFE (weak): th(1551.1929768229563)=0.8664195530010452; dx=-3.080189401758441E-7 evalInputDelta=3.877612560863053E-4 New Minimum: 0.8664195530010452 > 0.8640968823376212 WOLFE (weak): th(10858.350837760694)=0.8640968823376212; dx=-3.0713903293750085E-7 evalInputDelta=0.00271043191951037 New Minimum: 0.8640968823376212 > 0.8454368836233406 WOLFE (weak): th(86866.80670208555)=0.8454368836233406; dx=-3.00447964376997E-7 evalInputDelta=0.02137043063379096 New Minimum: 0.8454368836233406 > 0.6999028585025859 END: th(781801.26031877)=0.6999028585025859; dx=-2.388332677739932E-7 evalInputDelta=0.1669044557545456 Fitness changed from 0.8668073142571315 to 0.6999028585025859 Iteration 1 complete. Error: 0.6999028585025859 Total: 95.1624; Orientation: 0.0131; Line Search: 72.4746 Iteration 1 ![Iteration 1](etc/8e714a94-80db-4037-8cc2-a16ae3c18e97.jpg) Adding measurement 703a2bc9 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.6999028585025859;dx=-2.127755852140644E-7 New Minimum: 0.6999028585025859 > 0.4963442423976936 END: th(1684339.7559414052)=0.4963442423976936; dx=-1.3079501371382372E-7 evalInputDelta=0.20355861610489234 Fitness changed from 0.6999028585025859 to 0.4963442423976936 Iteration 2 complete. Error: 0.4963442423976936 Total: 22.4875; Orientation: 0.0136; Line Search: 14.8877 Iteration 2 ![Iteration 2](etc/e07e5a5f-bfb0-411f-81a6-a1fe2ce05a30.jpg) Adding measurement 29d29657 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.4963442423976936;dx=-1.2148897552759083E-7 New Minimum: 0.4963442423976936 > 0.3165704813221457 END: th(3628800.0)=0.3165704813221457; dx=-5.872417479378189E-8 evalInputDelta=0.17977376107554788 Fitness changed from 0.4963442423976936 to 0.3165704813221457 Iteration 3 complete. Error: 0.3165704813221457 Total: 22.3946; Orientation: 0.0136; Line Search: 14.8156 Iteration 3 ![Iteration 3](etc/9fe35849-7194-4ec5-8054-31edfd207a82.jpg) Adding measurement 12811f95 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.989e+03, gradient 2.723e-04, dot -0.888; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8668073142571315, 0.6999028585025859, 0.4963442423976936, 0.3165704813221457 LBFGS Accumulation History: 3 points Removed measurement 32c08610 to history. Total: 4 th(0)=0.3165704813221457;dx=-7.416424792473752E-8 New Minimum: 0.3165704813221457 > 0.22294413819754988 END: th(7818012.6031877)=0.22294413819754988; dx=-2.694751626259471E-8 evalInputDelta=0.09362634312459583 Fitness changed from 0.3165704813221457 to 0.22294413819754988 Iteration 4 complete. Error: 0.22294413819754988 Total: 22.4106; Orientation: 0.3794; Line Search: 14.6131 Iteration 4 ![Iteration 4](etc/75642f98-3cb6-4bd4-9d79-366728b983ae.jpg) Adding measurement 417b3642 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.921e+03, gradient 2.623e-04, dot -0.719; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6999028585025859, 0.4963442423976936, 0.3165704813221457, 0.22294413819754988 LBFGS Accumulation History: 3 points Removed measurement 703a2bc9 to history. Total: 4 th(0)=0.22294413819754988;dx=-6.882573293609357E-8 Armijo: th(1.684339755941405E7)=0.4753240519314472; dx=-7.945686033397245E-9 evalInputDelta=-0.25237991373389734 New Minimum: 0.22294413819754988 > 0.20273528110930172 END: th(8421698.779707026)=0.20273528110930172; dx=-2.228358843800983E-8 evalInputDelta=0.020208857088248156 Fitness changed from 0.22294413819754988 to 0.20273528110930172 Iteration 5 complete. Error: 0.20273528110930172 Total: 29.5070; Orientation: 0.3752; Line Search: 21.7699 Iteration 5 ![Iteration 5](etc/56bdaa3d-b36b-42b8-b0be-d5f3bc429e0e.jpg) Adding measurement 106edde4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.742e+03, gradient 2.754e-04, dot -0.665; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4963442423976936, 0.3165704813221457, 0.22294413819754988, 0.20273528110930172 LBFGS Accumulation History: 3 points Removed measurement 29d29657 to history. Total: 4 th(0)=0.20273528110930172;dx=-7.584675008016924E-8 Armijo: th(1.8144E7)=0.6542505980344648; dx=3.7080663240918025E-9 evalInputDelta=-0.4515153169251631 Armijo: th(9072000.0)=0.21951096578170093; dx=-1.6109400982197933E-8 evalInputDelta=-0.016775684672399205 New Minimum: 0.20273528110930172 > 0.1222348890650351 END: th(3024000.0)=0.1222348890650351; dx=-4.8545296296444906E-8 evalInputDelta=0.08050039204426662 Fitness changed from 0.20273528110930172 to 0.1222348890650351 Iteration 6 complete. Error: 0.1222348890650351 Total: 36.5661; Orientation: 0.3761; Line Search: 28.8521 Adding measurement 62c42a3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.727e+03, gradient 2.367e-04, dot -0.912; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3165704813221457, 0.22294413819754988, 0.20273528110930172, 0.1222348890650351 LBFGS Accumulation History: 3 points Removed measurement 12811f95 to history. Total: 4 th(0)=0.1222348890650351;dx=-5.600523149512066E-8 New Minimum: 0.1222348890650351 > 0.0769687013389797 END: th(6515010.502656417)=0.0769687013389797; dx=-2.822809148682502E-8 evalInputDelta=0.045266187726055396 Fitness changed from 0.1222348890650351 to 0.0769687013389797 Iteration 7 complete. Error: 0.0769687013389797 Total: 22.6372; Orientation: 0.3840; Line Search: 14.6418 Adding measurement 7730da00 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.527e+03, gradient 2.369e-04, dot -0.748; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22294413819754988, 0.20273528110930172, 0.1222348890650351, 0.0769687013389797 LBFGS Accumulation History: 3 points Removed measurement 417b3642 to history. Total: 4 th(0)=0.0769687013389797;dx=-5.6130065086884297E-8 Armijo: th(1.4036164632845046E7)=0.2934742981660796; dx=-4.184258442211839E-9 evalInputDelta=-0.2165055968270999 New Minimum: 0.0769687013389797 > 0.060671000704612066 END: th(7018082.316422523)=0.060671000704612066; dx=-2.0019713325722736E-8 evalInputDelta=0.01629770063436764 Fitness changed from 0.0769687013389797 to 0.060671000704612066 Iteration 8 complete. Error: 0.060671000704612066 Total: 29.9080; Orientation: 0.3787; Line Search: 22.0014 Adding measurement 79ae3fb1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.130e+03, gradient 2.630e-04, dot -0.647; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20273528110930172, 0.1222348890650351, 0.0769687013389797, 0.060671000704612066 LBFGS Accumulation History: 3 points Removed measurement 106edde4 to history. Total: 4 th(0)=0.060671000704612066;dx=-6.917453409392454E-8 Armijo: th(1.5120000000000004E7)=0.6479779127578373; dx=3.613841974924982E-8 evalInputDelta=-0.5873069120532253 Armijo: th(7560000.000000002)=0.12371425036599648; dx=9.34574146012518E-9 evalInputDelta=-0.06304324966138442 New Minimum: 0.060671000704612066 > -0.002641168366043889 END: th(2520000.0000000005)=-0.002641168366043889; dx=-3.7365435136552405E-8 evalInputDelta=0.06331216907065595 Fitness changed from 0.060671000704612066 to -0.002641168366043889 Iteration 9 complete. Error: -0.002641168366043889 Total: 37.3571; Orientation: 0.3830; Line Search: 29.4892 Adding measurement 396c1228 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.463e+03, gradient 2.142e-04, dot -0.849; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1222348890650351, 0.0769687013389797, 0.060671000704612066, -0.002641168366043889 LBFGS Accumulation History: 3 points Removed measurement 62c42a3 to history. Total: 4 th(0)=-0.002641168366043889;dx=-4.589263948181874E-8 New Minimum: -0.002641168366043889 > -0.0344360193529325 END: th(5429175.418880348)=-0.0344360193529325; dx=-2.2022642525531623E-8 evalInputDelta=0.03179485098688861 Fitness changed from -0.002641168366043889 to -0.0344360193529325 Iteration 10 complete. Error: -0.0344360193529325 Total: 22.5066; Orientation: 0.3818; Line Search: 14.8666 Iteration 10 ![Iteration 10](etc/92237017-deb8-4187-a0a1-65747d4d1a25.jpg) Adding measurement 4d1b4fa1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.139e+03, gradient 2.201e-04, dot -0.727; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.0769687013389797, 0.060671000704612066, -0.002641168366043889, -0.0344360193529325 LBFGS Accumulation History: 3 points Removed measurement 7730da00 to history. Total: 4 th(0)=-0.0344360193529325;dx=-4.842945922356996E-8 Armijo: th(1.1696803860704206E7)=0.1550276439323599; dx=1.1065996938891429E-8 evalInputDelta=-0.1894636632852924 New Minimum: -0.0344360193529325 > -0.04822163476334218 END: th(5848401.930352103)=-0.04822163476334218; dx=-9.902564141556055E-9 evalInputDelta=0.01378561541040968 Fitness changed from -0.0344360193529325 to -0.04822163476334218 Iteration 11 complete. Error: -0.04822163476334218 Total: 30.0349; Orientation: 0.3799; Line Search: 22.2915 Adding measurement 23e573e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.365e+03, gradient 2.605e-04, dot -0.581; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.060671000704612066, -0.002641168366043889, -0.0344360193529325, -0.04822163476334218 LBFGS Accumulation History: 3 points Removed measurement 79ae3fb1 to history. Total: 4 th(0)=-0.04822163476334218;dx=-6.788022335212482E-8 Armijo: th(1.2600000000000004E7)=0.46576316387877936; dx=5.475846849023343E-8 evalInputDelta=-0.5139847986421215 Armijo: th(6300000.000000002)=0.00297342667714684; dx=2.1288994950627056E-8 evalInputDelta=-0.05119506144048902 New Minimum: -0.04822163476334218 > -0.10488108526566675 END: th(2100000.0000000005)=-0.10488108526566675; dx=-3.069248757658324E-8 evalInputDelta=0.05665945050232457 Fitness changed from -0.04822163476334218 to -0.10488108526566675 Iteration 12 complete. Error: -0.10488108526566675 Total: 37.0787; Orientation: 0.3781; Line Search: 29.4925 Adding measurement 1d9bd4d6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.086e+03, gradient 1.835e-04, dot -0.837; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.002641168366043889, -0.0344360193529325, -0.04822163476334218, -0.10488108526566675 LBFGS Accumulation History: 3 points Removed measurement 396c1228 to history. Total: 4 th(0)=-0.10488108526566675;dx=-3.368439648476341E-8 New Minimum: -0.10488108526566675 > -0.1331029861333568 END: th(4524312.849066957)=-0.1331029861333568; dx=-2.1698201901624024E-8 evalInputDelta=0.028221900867690053 Fitness changed from -0.10488108526566675 to -0.1331029861333568 Iteration 13 complete. Error: -0.1331029861333568 Total: 22.3148; Orientation: 0.3919; Line Search: 14.5262 Adding measurement 2ea0161f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.992e+03, gradient 1.816e-04, dot -0.822; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.0344360193529325, -0.04822163476334218, -0.10488108526566675, -0.1331029861333568 LBFGS Accumulation History: 3 points Removed measurement 4d1b4fa1 to history. Total: 4 th(0)=-0.1331029861333568;dx=-3.2975357783254126E-8 Armijo: th(9747336.550586838)=-0.09930129259832476; dx=-8.899754637959538E-9 evalInputDelta=-0.03380169353503204 New Minimum: -0.1331029861333568 > -0.15600133257600302 END: th(4873668.275293419)=-0.15600133257600302; dx=-1.8006670098513824E-8 evalInputDelta=0.02289834644264621 Fitness changed from -0.1331029861333568 to -0.15600133257600302 Iteration 14 complete. Error: -0.15600133257600302 Total: 29.5648; Orientation: 0.3773; Line Search: 22.1644 Adding measurement 3d6745ed to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.369e+03, gradient 1.844e-04, dot -0.760; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.04822163476334218, -0.10488108526566675, -0.1331029861333568, -0.15600133257600302 LBFGS Accumulation History: 3 points Removed measurement 23e573e to history. Total: 4 th(0)=-0.15600133257600302;dx=-3.401415488998376E-8 Armijo: th(1.0500000000000004E7)=-0.06748158640727508; dx=1.6396784319574333E-9 evalInputDelta=-0.08851974616872793 New Minimum: -0.15600133257600302 > -0.1701140486585455 END: th(5250000.000000002)=-0.1701140486585455; dx=-1.2079632002592834E-8 evalInputDelta=0.014112716082542498 Fitness changed from -0.15600133257600302 to -0.1701140486585455 Iteration 15 complete. Error: -0.1701140486585455 Total: 29.3603; Orientation: 0.3798; Line Search: 21.8662 Iteration 15 ![Iteration 15](etc/8224f28a-781d-4dc1-9d46-0b08fdc5200a.jpg) Adding measurement 18adc20a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.871e+03, gradient 2.024e-04, dot -0.654; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.10488108526566675, -0.1331029861333568, -0.15600133257600302, -0.1701140486585455 LBFGS Accumulation History: 3 points Removed measurement 1d9bd4d6 to history. Total: 4 th(0)=-0.1701140486585455;dx=-4.098074906525759E-8 Armijo: th(1.1310782122667395E7)=0.023099802680719428; dx=1.8812867713701152E-8 evalInputDelta=-0.19321385133926494 New Minimum: -0.1701140486585455 > -0.1704334452943761 END: th(5655391.061333697)=-0.1704334452943761; dx=-1.1965515611896074E-9 evalInputDelta=3.193966358305822E-4 Fitness changed from -0.1701140486585455 to -0.1704334452943761 Iteration 16 complete. Error: -0.1704334452943761 Total: 29.6876; Orientation: 0.3763; Line Search: 21.9813 Adding measurement 400df2b3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.386e+03, gradient 2.420e-04, dot -0.543; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1331029861333568, -0.15600133257600302, -0.1701140486585455, -0.1704334452943761 LBFGS Accumulation History: 3 points Removed measurement 2ea0161f to history. Total: 4 th(0)=-0.1704334452943761;dx=-5.8545588558999216E-8 Armijo: th(1.218417068823355E7)=0.2671393206260744; dx=5.3680547317769036E-8 evalInputDelta=-0.43757276592045047 Armijo: th(6092085.344116775)=-0.135663418920005; dx=2.0013919535240034E-8 evalInputDelta=-0.0347700263743711 New Minimum: -0.1704334452943761 > -0.22049164725543147 END: th(2030695.1147055917)=-0.22049164725543147; dx=-2.841053017572274E-8 evalInputDelta=0.05005820196105537 Fitness changed from -0.1704334452943761 to -0.22049164725543147 Iteration 17 complete. Error: -0.22049164725543147 Total: 36.9070; Orientation: 0.3777; Line Search: 29.2607 Adding measurement 311453ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.336e+03, gradient 1.681e-04, dot -0.825; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.15600133257600302, -0.1701140486585455, -0.1704334452943761, -0.22049164725543147 LBFGS Accumulation History: 3 points Removed measurement 3d6745ed to history. Total: 4 th(0)=-0.22049164725543147;dx=-2.8258668660954812E-8 New Minimum: -0.22049164725543147 > -0.2372925783437605 END: th(4375000.000000002)=-0.2372925783437605; dx=-1.5089091856668648E-8 evalInputDelta=0.01680093108832903 Fitness changed from -0.22049164725543147 to -0.2372925783437605 Iteration 18 complete. Error: -0.2372925783437605 Total: 22.3572; Orientation: 0.3816; Line Search: 14.7529 Adding measurement 3b1895e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.031e+03, gradient 1.706e-04, dot -0.763; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1701140486585455, -0.1704334452943761, -0.22049164725543147, -0.2372925783437605 LBFGS Accumulation History: 3 points Removed measurement 18adc20a to history. Total: 4 th(0)=-0.2372925783437605;dx=-2.911381001563361E-8 Armijo: th(9425651.768889496)=-0.18277707816173905; dx=-9.180424677844247E-10 evalInputDelta=-0.05451550018202145 New Minimum: -0.2372925783437605 > -0.25051133504943834 END: th(4712825.884444748)=-0.25051133504943834; dx=-1.1672862420139043E-8 evalInputDelta=0.013218756705677848 Fitness changed from -0.2372925783437605 to -0.25051133504943834 Iteration 19 complete. Error: -0.25051133504943834 Total: 29.7090; Orientation: 0.3871; Line Search: 22.0559 Adding measurement 1e5e2e06 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.739e+03, gradient 1.796e-04, dot -0.694; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1704334452943761, -0.22049164725543147, -0.2372925783437605, -0.25051133504943834 LBFGS Accumulation History: 3 points Removed measurement 400df2b3 to history. Total: 4 th(0)=-0.25051133504943834;dx=-3.2262324636361347E-8 Armijo: th(1.015347557352796E7)=-0.1393837923010932; dx=8.675162168998336E-9 evalInputDelta=-0.11112754274834513 New Minimum: -0.25051133504943834 > -0.2553773000869275 END: th(5076737.78676398)=-0.2553773000869275; dx=-6.063101972878469E-9 evalInputDelta=0.0048659650374891505 Fitness changed from -0.25051133504943834 to -0.2553773000869275 Iteration 20 complete. Error: -0.2553773000869275 Total: 29.8682; Orientation: 0.3776; Line Search: 22.1740 Iteration 20 ![Iteration 20](etc/aa9c245f-26ed-4fea-a472-a2500ce23596.jpg) Adding measurement 7f6a6d46 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.572e+03, gradient 2.026e-04, dot -0.594; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.22049164725543147, -0.2372925783437605, -0.25051133504943834, -0.2553773000869275 LBFGS Accumulation History: 3 points Removed measurement 311453ab to history. Total: 4 th(0)=-0.2553773000869275;dx=-4.106439290788245E-8 Armijo: th(1.0937500000000007E7)=-0.030398785115326454; dx=2.6103737552767973E-8 evalInputDelta=-0.22497851497160104 Armijo: th(5468750.000000004)=-0.24481991814887039; dx=4.782265616553907E-9 evalInputDelta=-0.010557381938057109 New Minimum: -0.2553773000869275 > -0.2839341250074745 END: th(1822916.666666668)=-0.2839341250074745; dx=-2.2848692367411194E-8 evalInputDelta=0.028556824920547008 Fitness changed from -0.2553773000869275 to -0.2839341250074745 Iteration 21 complete. Error: -0.2839341250074745 Total: 37.0191; Orientation: 0.3808; Line Search: 29.4891 Adding measurement 19bbb216 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.419e+03, gradient 1.547e-04, dot -0.841; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2372925783437605, -0.25051133504943834, -0.2553773000869275, -0.2839341250074745 LBFGS Accumulation History: 3 points Removed measurement 3b1895e to history. Total: 4 th(0)=-0.2839341250074745;dx=-2.3924053994509966E-8 New Minimum: -0.2839341250074745 > -0.29688177838616037 END: th(3927354.9037039573)=-0.29688177838616037; dx=-1.538461682573721E-8 evalInputDelta=0.012947653378685864 Fitness changed from -0.2839341250074745 to -0.29688177838616037 Iteration 22 complete. Error: -0.29688177838616037 Total: 22.4982; Orientation: 0.3785; Line Search: 14.7460 Adding measurement 3f12676 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.454e+03, gradient 1.544e-04, dot -0.818; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.25051133504943834, -0.2553773000869275, -0.2839341250074745, -0.29688177838616037 LBFGS Accumulation History: 3 points Removed measurement 1e5e2e06 to history. Total: 4 th(0)=-0.29688177838616037;dx=-2.383029294034346E-8 Armijo: th(8461229.644606635)=-0.2745575200433845; dx=-8.505748710737027E-9 evalInputDelta=-0.02232425834277585 New Minimum: -0.29688177838616037 > -0.30704740366051464 END: th(4230614.8223033175)=-0.30704740366051464; dx=-1.417297970332146E-8 evalInputDelta=0.010165625274354273 Fitness changed from -0.29688177838616037 to -0.30704740366051464 Iteration 23 complete. Error: -0.30704740366051464 Total: 29.0859; Orientation: 0.3784; Line Search: 21.2946 Adding measurement 2e5c245d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.136e+03, gradient 1.556e-04, dot -0.787; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2553773000869275, -0.2839341250074745, -0.29688177838616037, -0.30704740366051464 LBFGS Accumulation History: 3 points Removed measurement 7f6a6d46 to history. Total: 4 th(0)=-0.30704740366051464;dx=-2.420585137200741E-8 Armijo: th(9114583.333333341)=-0.2720406475042654; dx=-5.789063572724528E-9 evalInputDelta=-0.035006756156249264 New Minimum: -0.30704740366051464 > -0.31637798593226174 END: th(4557291.666666671)=-0.31637798593226174; dx=-1.2351540615657124E-8 evalInputDelta=0.009330582271747101 Fitness changed from -0.30704740366051464 to -0.31637798593226174 Iteration 24 complete. Error: -0.31637798593226174 Total: 29.8138; Orientation: 0.3801; Line Search: 22.0474 Adding measurement 1f24e33d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.877e+03, gradient 1.627e-04, dot -0.724; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2839341250074745, -0.29688177838616037, -0.30704740366051464, -0.31637798593226174 LBFGS Accumulation History: 3 points Removed measurement 19bbb216 to history. Total: 4 th(0)=-0.31637798593226174;dx=-2.6482655519454984E-8 Armijo: th(9818387.259259896)=-0.24937373498600568; dx=-4.735206952045339E-10 evalInputDelta=-0.06700425094625606 New Minimum: -0.31637798593226174 > -0.3209780323038922 END: th(4909193.629629948)=-0.3209780323038922; dx=-9.34833917216305E-9 evalInputDelta=0.004600046371630473 Fitness changed from -0.31637798593226174 to -0.3209780323038922 Iteration 25 complete. Error: -0.3209780323038922 Total: 29.6046; Orientation: 0.3865; Line Search: 21.7635 Iteration 25 ![Iteration 25](etc/b160b25d-dfb5-413d-9981-3b5ba7ef5431.jpg) Adding measurement 1d4c6e32 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.632e+03, gradient 1.764e-04, dot -0.647; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.29688177838616037, -0.30704740366051464, -0.31637798593226174, -0.3209780323038922 LBFGS Accumulation History: 3 points Removed measurement 3f12676 to history. Total: 4 th(0)=-0.3209780323038922;dx=-3.11307479916458E-8 Armijo: th(1.0576537055758296E7)=-0.17683525480339135; dx=1.2553495932511853E-8 evalInputDelta=-0.14414277750050086 Armijo: th(5288268.527879148)=-0.31521628367699295; dx=-2.2745226183848494E-9 evalInputDelta=-0.005761748626899266 New Minimum: -0.3209780323038922 > -0.3390894122564658 END: th(1762756.1759597159)=-0.3390894122564658; dx=-1.9689610909450922E-8 evalInputDelta=0.018111379952573614 Fitness changed from -0.3209780323038922 to -0.3390894122564658 Iteration 26 complete. Error: -0.3390894122564658 Total: 37.1468; Orientation: 0.3793; Line Search: 29.3658 Adding measurement 2a0881f1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.477e+03, gradient 1.457e-04, dot -0.854; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.30704740366051464, -0.31637798593226174, -0.3209780323038922, -0.3390894122564658 LBFGS Accumulation History: 3 points Removed measurement 2e5c245d to history. Total: 4 th(0)=-0.3390894122564658;dx=-2.1221560553659944E-8 New Minimum: -0.3390894122564658 > -0.3488129122758088 END: th(3797743.055555559)=-0.3488129122758088; dx=-1.4292355388582741E-8 evalInputDelta=0.009723500019342968 Fitness changed from -0.3390894122564658 to -0.3488129122758088 Iteration 27 complete. Error: -0.3488129122758088 Total: 22.4171; Orientation: 0.3814; Line Search: 14.7956 Adding measurement 4bc4ec43 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.434e+03, gradient 1.454e-04, dot -0.829; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.31637798593226174, -0.3209780323038922, -0.3390894122564658, -0.3488129122758088 LBFGS Accumulation History: 3 points Removed measurement 1f24e33d to history. Total: 4 th(0)=-0.3488129122758088;dx=-2.1153584624138823E-8 Armijo: th(8181989.38271658)=-0.33136213436828754; dx=-9.580020751650639E-9 evalInputDelta=-0.017450777907521253 New Minimum: -0.3488129122758088 > -0.356541092065382 END: th(4090994.69135829)=-0.356541092065382; dx=-1.3589469349272392E-8 evalInputDelta=0.007728179789573186 Fitness changed from -0.3488129122758088 to -0.356541092065382 Iteration 28 complete. Error: -0.356541092065382 Total: 29.6616; Orientation: 0.4939; Line Search: 22.1479 Adding measurement 3fe11091 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.057e+03, gradient 1.486e-04, dot -0.798; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3209780323038922, -0.3390894122564658, -0.3488129122758088, -0.356541092065382 LBFGS Accumulation History: 3 points Removed measurement 1d4c6e32 to history. Total: 4 th(0)=-0.356541092065382;dx=-2.2096610700144405E-8 Armijo: th(8813780.87979858)=-0.3294503279786878; dx=-7.801078770844248E-9 evalInputDelta=-0.027090764086694197 New Minimum: -0.356541092065382 > -0.36288844580555235 END: th(4406890.43989929)=-0.36288844580555235; dx=-1.2537511606689829E-8 evalInputDelta=0.0063473537401703695 Fitness changed from -0.356541092065382 to -0.36288844580555235 Iteration 29 complete. Error: -0.36288844580555235 Total: 29.4950; Orientation: 0.3788; Line Search: 21.9422 Adding measurement 14d6ede3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.783e+03, gradient 1.514e-04, dot -0.762; [bf29958e-f0db-42dd-85c4-5e7d69e168b3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3390894122564658, -0.3488129122758088, -0.356541092065382, -0.36288844580555235 LBFGS Accumulation History: 3 points Removed measurement 2a0881f1 to history. Total: 4 th(0)=-0.36288844580555235;dx=-2.2916646480305787E-8 Armijo: th(9494357.6388889)=-0.31697780051210955; dx=-5.128950721063436E-9 evalInputDelta=-0.0459106452934428 New Minimum: -0.36288844580555235 > -0.3663634843625472 END: th(4747178.81944445)=-0.3663634843625472; dx=-1.1120707533230848E-8 evalInputDelta=0.003475038556994825 Fitness changed from -0.36288844580555235 to -0.3663634843625472 Iteration 30 complete. Error: -0.3663634843625472 Total: 29.4046; Orientation: 0.3854; Line Search: 22.2195 Iteration 30 ![Iteration 30](etc/61237f2a-5889-415b-9d86-f436832a092c.jpg) Final threshold in iteration 31: -0.3663634843625472 (> -Infinity) after 933.981s (< 3600.000s)