Reset training subject: 1148611481695500 Reset training subject: 1148617837333200 Adding measurement 35165d14 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.4409939870238304;dx=-1.012605967467474E-7 New Minimum: 1.4409939870238304 > 1.440993808209896 WOLFE (weak): th(2.154434690031884)=1.440993808209896; dx=-1.011967909081769E-7 evalInputDelta=1.7881393432617188E-7 New Minimum: 1.440993808209896 > 1.4409933909773827 WOLFE (weak): th(4.308869380063768)=1.4409933909773827; dx=-1.0093833633997184E-7 evalInputDelta=5.960464477539062E-7 New Minimum: 1.4409933909773827 > 1.440992098301649 WOLFE (weak): th(12.926608140191302)=1.440992098301649; dx=-1.0108672827128985E-7 evalInputDelta=1.8887221813201904E-6 New Minimum: 1.440992098301649 > 1.4409862607717514 WOLFE (weak): th(51.70643256076521)=1.4409862607717514; dx=-1.0114317341510622E-7 evalInputDelta=7.72625207901001E-6 New Minimum: 1.4409862607717514 > 1.4409554935991764 WOLFE (weak): th(258.53216280382605)=1.4409554935991764; dx=-1.0097725901178247E-7 evalInputDelta=3.849342465400696E-5 New Minimum: 1.4409554935991764 > 1.440763469785452 WOLFE (weak): th(1551.1929768229563)=1.440763469785452; dx=-1.0106052431243507E-7 evalInputDelta=2.3051723837852478E-4 New Minimum: 1.440763469785452 > 1.4393826574087143 WOLFE (weak): th(10858.350837760694)=1.4393826574087143; dx=-1.0102038839888186E-7 evalInputDelta=0.0016113296151161194 New Minimum: 1.4393826574087143 > 1.4282382875680923 WOLFE (weak): th(86866.80670208555)=1.4282382875680923; dx=-9.965543903855631E-8 evalInputDelta=0.012755699455738068 New Minimum: 1.4282382875680923 > 1.3381439819931984 END: th(781801.26031877)=1.3381439819931984; dx=-8.646060673553015E-8 evalInputDelta=0.10285000503063202 Fitness changed from 1.4409939870238304 to 1.3381439819931984 Iteration 1 complete. Error: 1.3381439819931984 Total: 82.8321; Orientation: 0.0053; Line Search: 62.8017 Iteration 1 ![Iteration 1](etc/3a5699a3-3f70-44c9-a743-3dad4972ae6c.jpg) Adding measurement 49951c5f to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.3381439819931984;dx=-8.673078697072079E-8 New Minimum: 1.3381439819931984 > 1.1707108467817307 END: th(1684339.7559414052)=1.1707108467817307; dx=-6.724294905835742E-8 evalInputDelta=0.16743313521146774 Fitness changed from 1.3381439819931984 to 1.1707108467817307 Iteration 2 complete. Error: 1.1707108467817307 Total: 18.8435; Orientation: 0.0047; Line Search: 12.5778 Iteration 2 ![Iteration 2](etc/5a6332dd-fbdb-4ae6-a304-a4ced9dbf3f4.jpg) Adding measurement 51ea12f1 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.1707108467817307;dx=-6.988830727119354E-8 New Minimum: 1.1707108467817307 > 0.9454918652772903 END: th(3628800.0)=0.9454918652772903; dx=-4.145707745801187E-8 evalInputDelta=0.2252189815044403 Fitness changed from 1.1707108467817307 to 0.9454918652772903 Iteration 3 complete. Error: 0.9454918652772903 Total: 18.8744; Orientation: 0.0052; Line Search: 12.5072 Iteration 3 ![Iteration 3](etc/6054092b-53c9-416b-990e-99740f667724.jpg) Adding measurement 76807bf7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.502e+03, gradient 2.376e-04, dot -0.865; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4409939870238304, 1.3381439819931984, 1.1707108467817307, 0.9454918652772903 LBFGS Accumulation History: 3 points Removed measurement 35165d14 to history. Total: 4 th(0)=0.9454918652772903;dx=-5.618777508207625E-8 New Minimum: 0.9454918652772903 > 0.9003210626542568 END: th(7818012.6031877)=0.9003210626542568; dx=-1.6307647914569587E-8 evalInputDelta=0.045170802623033524 Fitness changed from 0.9454918652772903 to 0.9003210626542568 Iteration 4 complete. Error: 0.9003210626542568 Total: 19.0142; Orientation: 0.1243; Line Search: 12.6124 Iteration 4 ![Iteration 4](etc/fd6da7be-938f-4b17-87d0-24dba9066793.jpg) Adding measurement 10ca944 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.999e+03, gradient 2.811e-04, dot -0.612; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.3381439819931984, 1.1707108467817307, 0.9454918652772903, 0.9003210626542568 LBFGS Accumulation History: 3 points Removed measurement 49951c5f to history. Total: 4 th(0)=0.9003210626542568;dx=-7.868553862417179E-8 Armijo: th(1.684339755941405E7)=2.532465122640133; dx=2.1982710514436824E-8 evalInputDelta=-1.632144059985876 Armijo: th(8421698.779707026)=1.3161684162914753; dx=1.6288699064444657E-9 evalInputDelta=-0.4158473536372185 New Minimum: 0.9003210626542568 > 0.7430167980492115 END: th(2807232.9265690087)=0.7430167980492115; dx=-3.479091970652539E-8 evalInputDelta=0.15730426460504532 Fitness changed from 0.9003210626542568 to 0.7430167980492115 Iteration 5 complete. Error: 0.7430167980492115 Total: 31.0879; Orientation: 0.1239; Line Search: 24.8292 Iteration 5 ![Iteration 5](etc/46747794-87b9-49a5-9509-d2fe395e2926.jpg) Adding measurement 18eabf18 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.972e+03, gradient 2.404e-04, dot -0.787; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1707108467817307, 0.9454918652772903, 0.9003210626542568, 0.7430167980492115 LBFGS Accumulation History: 3 points Removed measurement 51ea12f1 to history. Total: 4 th(0)=0.7430167980492115;dx=-5.759289122078291E-8 Armijo: th(6048000.0)=0.8590012490749359; dx=-1.5487774380528096E-8 evalInputDelta=-0.11598445102572441 New Minimum: 0.7430167980492115 > 0.6466632559895515 END: th(3024000.0)=0.6466632559895515; dx=-3.108704034079335E-8 evalInputDelta=0.09635354205965996 Fitness changed from 0.7430167980492115 to 0.6466632559895515 Iteration 6 complete. Error: 0.6466632559895515 Total: 25.1369; Orientation: 0.1248; Line Search: 18.8277 Adding measurement 5682849 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.429e+03, gradient 2.251e-04, dot -0.792; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9454918652772903, 0.9003210626542568, 0.7430167980492115, 0.6466632559895515 LBFGS Accumulation History: 3 points Removed measurement 76807bf7 to history. Total: 4 th(0)=0.6466632559895515;dx=-5.042522682297385E-8 Armijo: th(6515010.502656417)=0.8039673939347267; dx=-1.5663934611326104E-8 evalInputDelta=-0.15730413794517517 New Minimum: 0.6466632559895515 > 0.5815374925732613 END: th(3257505.2513282085)=0.5815374925732613; dx=-2.875660259955514E-8 evalInputDelta=0.06512576341629028 Fitness changed from 0.6466632559895515 to 0.5815374925732613 Iteration 7 complete. Error: 0.5815374925732613 Total: 25.0883; Orientation: 0.1238; Line Search: 18.6283 Adding measurement 4936d681 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.452e+03, gradient 2.171e-04, dot -0.806; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9003210626542568, 0.7430167980492115, 0.6466632559895515, 0.5815374925732613 LBFGS Accumulation History: 3 points Removed measurement 10ca944 to history. Total: 4 th(0)=0.5815374925732613;dx=-4.699267454281329E-8 Armijo: th(7018082.316422523)=0.7526132464408875; dx=-1.5341577176580585E-8 evalInputDelta=-0.1710757538676262 New Minimum: 0.5815374925732613 > 0.5237821787595749 END: th(3509041.1582112615)=0.5237821787595749; dx=-2.6626912619333483E-8 evalInputDelta=0.05775531381368637 Fitness changed from 0.5815374925732613 to 0.5237821787595749 Iteration 8 complete. Error: 0.5237821787595749 Total: 24.7632; Orientation: 0.1228; Line Search: 18.6269 Adding measurement 28ea5c4a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.511e+03, gradient 2.091e-04, dot -0.805; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7430167980492115, 0.6466632559895515, 0.5815374925732613, 0.5237821787595749 LBFGS Accumulation History: 3 points Removed measurement 18eabf18 to history. Total: 4 th(0)=0.5237821787595749;dx=-4.351879486173836E-8 Armijo: th(7560000.000000002)=0.71897953748703; dx=-1.3508930504658922E-8 evalInputDelta=-0.19519735872745514 New Minimum: 0.5237821787595749 > 0.47558267042040825 END: th(3780000.000000001)=0.47558267042040825; dx=-2.42107703032494E-8 evalInputDelta=0.04819950833916664 Fitness changed from 0.5237821787595749 to 0.47558267042040825 Iteration 9 complete. Error: 0.47558267042040825 Total: 25.1086; Orientation: 0.1231; Line Search: 18.6952 Adding measurement 56000be1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.529e+03, gradient 2.016e-04, dot -0.801; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6466632559895515, 0.5815374925732613, 0.5237821787595749, 0.47558267042040825 LBFGS Accumulation History: 3 points Removed measurement 5682849 to history. Total: 4 th(0)=0.47558267042040825;dx=-4.0443488887514144E-8 Armijo: th(8143763.128320523)=0.6802437156438828; dx=-1.2980783282196287E-8 evalInputDelta=-0.2046610452234745 New Minimum: 0.47558267042040825 > 0.4311707206070423 END: th(4071881.5641602613)=0.4311707206070423; dx=-2.1892745498429693E-8 evalInputDelta=0.044411949813365936 Fitness changed from 0.47558267042040825 to 0.4311707206070423 Iteration 10 complete. Error: 0.4311707206070423 Total: 24.8351; Orientation: 0.1242; Line Search: 18.4375 Iteration 10 ![Iteration 10](etc/18cce8f5-6647-4b54-901b-d40438c71ddb.jpg) Adding measurement 2c09ad8b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.520e+03, gradient 1.974e-04, dot -0.784; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5815374925732613, 0.5237821787595749, 0.47558267042040825, 0.4311707206070423 LBFGS Accumulation History: 3 points Removed measurement 4936d681 to history. Total: 4 th(0)=0.4311707206070423;dx=-3.869988620665273E-8 Armijo: th(8772602.895528154)=0.6576477587223053; dx=-1.0965731152104366E-8 evalInputDelta=-0.22647703811526299 New Minimum: 0.4311707206070423 > 0.3888847082853317 END: th(4386301.447764077)=0.3888847082853317; dx=-2.0561912097313227E-8 evalInputDelta=0.04228601232171059 Fitness changed from 0.4311707206070423 to 0.3888847082853317 Iteration 11 complete. Error: 0.3888847082853317 Total: 25.3771; Orientation: 0.1246; Line Search: 18.9512 Adding measurement 6111f669 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.599e+03, gradient 1.967e-04, dot -0.768; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5237821787595749, 0.47558267042040825, 0.4311707206070423, 0.3888847082853317 LBFGS Accumulation History: 3 points Removed measurement 28ea5c4a to history. Total: 4 th(0)=0.3888847082853317;dx=-3.853993091579077E-8 Armijo: th(9450000.000000004)=0.661091536283493; dx=-9.696130045280745E-9 evalInputDelta=-0.2722068279981613 New Minimum: 0.3888847082853317 > 0.36032911390066147 END: th(4725000.000000002)=0.36032911390066147; dx=-1.9029798601058987E-8 evalInputDelta=0.028555594384670258 Fitness changed from 0.3888847082853317 to 0.36032911390066147 Iteration 12 complete. Error: 0.36032911390066147 Total: 25.2218; Orientation: 0.1228; Line Search: 18.8791 Adding measurement 3e8d4c14 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.555e+03, gradient 1.975e-04, dot -0.748; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.47558267042040825, 0.4311707206070423, 0.3888847082853317, 0.36032911390066147 LBFGS Accumulation History: 3 points Removed measurement 56000be1 to history. Total: 4 th(0)=0.36032911390066147;dx=-3.875251457145618E-8 Armijo: th(1.0179703910400655E7)=0.6745450869202614; dx=-7.2268266395699904E-9 evalInputDelta=-0.3142159730195999 New Minimum: 0.36032911390066147 > 0.3443514332175255 END: th(5089851.955200328)=0.3443514332175255; dx=-1.720516146780924E-8 evalInputDelta=0.015977680683135986 Fitness changed from 0.36032911390066147 to 0.3443514332175255 Iteration 13 complete. Error: 0.3443514332175255 Total: 25.4458; Orientation: 0.1237; Line Search: 19.0242 Adding measurement 4c88a441 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.458e+03, gradient 1.982e-04, dot -0.729; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4311707206070423, 0.3888847082853317, 0.36032911390066147, 0.3443514332175255 LBFGS Accumulation History: 3 points Removed measurement 2c09ad8b to history. Total: 4 th(0)=0.3443514332175255;dx=-3.908228587088592E-8 Armijo: th(1.0965753619410196E7)=0.69981649518013; dx=-4.980920002825725E-9 evalInputDelta=-0.3554650619626045 New Minimum: 0.3443514332175255 > 0.3287089318037033 END: th(5482876.809705098)=0.3287089318037033; dx=-1.5628088235590873E-8 evalInputDelta=0.015642501413822174 Fitness changed from 0.3443514332175255 to 0.3287089318037033 Iteration 14 complete. Error: 0.3287089318037033 Total: 25.2224; Orientation: 0.1246; Line Search: 18.8284 Adding measurement 7e96fb67 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.414e+03, gradient 1.992e-04, dot -0.713; [6b492d23-9e94-4ca3-bba6-17cd1c08f0d8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3888847082853317, 0.36032911390066147, 0.3443514332175255, 0.3287089318037033 LBFGS Accumulation History: 3 points Removed measurement 6111f669 to history. Total: 4 th(0)=0.3287089318037033;dx=-3.944573666512609E-8 Armijo: th(1.1812500000000007E7)=0.7353792861104012; dx=-2.2382118367727356E-9 evalInputDelta=-0.40667035430669785 New Minimum: 0.3287089318037033 > 0.31747470796108246 END: th(5906250.000000004)=0.31747470796108246; dx=-1.2811171402317472E-8 evalInputDelta=0.01123422384262085 Fitness changed from 0.3287089318037033 to 0.31747470796108246 Iteration 15 complete. Error: 0.31747470796108246 Total: 24.9459; Orientation: 0.1243; Line Search: 18.4681 Iteration 15 ![Iteration 15](etc/48371aab-a1b0-4f23-9f52-88f3dca1aff4.jpg) Final threshold in iteration 16: 0.31747470796108246 (> -Infinity) after 421.805s (< 3600.000s)