Reset training subject: 1592174522215800 Reset training subject: 1592247162222900 Adding measurement 3ab7b0f to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.7577144702391823;dx=-1.8933951739462596E-6 New Minimum: 3.7577144702391823 > 3.757714243842067 WOLFE (weak): th(2.154434690031884)=3.757714243842067; dx=-1.8809216055749513E-6 evalInputDelta=2.26397115277166E-7 New Minimum: 3.757714243842067 > 3.757713681627916 WOLFE (weak): th(4.308869380063768)=3.757713681627916; dx=-1.880920326531904E-6 evalInputDelta=7.886112660671074E-7 New Minimum: 3.757713681627916 > 3.757711063262873 WOLFE (weak): th(12.926608140191302)=3.757711063262873; dx=-1.880913235661609E-6 evalInputDelta=3.406976309072718E-6 New Minimum: 3.757711063262873 > 3.7577004654474204 WOLFE (weak): th(51.70643256076521)=3.7577004654474204; dx=-1.8808729713040062E-6 evalInputDelta=1.4004791761834667E-5 New Minimum: 3.7577004654474204 > 3.757643975072915 WOLFE (weak): th(258.53216280382605)=3.757643975072915; dx=-1.8807675327799255E-6 evalInputDelta=7.049516626711494E-5 New Minimum: 3.757643975072915 > 3.7572917266163555 WOLFE (weak): th(1551.1929768229563)=3.7572917266163555; dx=-1.8801872210374013E-6 evalInputDelta=4.2274362282679334E-4 New Minimum: 3.7572917266163555 > 3.7547590968722653 WOLFE (weak): th(10858.350837760694)=3.7547590968722653; dx=-1.8765508901865494E-6 evalInputDelta=0.00295537336691698 New Minimum: 3.7547590968722653 > 3.734310791066127 WOLFE (weak): th(86866.80670208555)=3.734310791066127; dx=-1.8376278666067226E-6 evalInputDelta=0.023403679173055192 New Minimum: 3.734310791066127 > 3.570232445076149 END: th(781801.26031877)=3.570232445076149; dx=-1.4264581048635495E-6 evalInputDelta=0.18748202516303314 Fitness changed from 3.7577144702391823 to 3.570232445076149 Iteration 1 complete. Error: 3.570232445076149 Total: 968.2317; Orientation: 0.1991; Line Search: 749.3306 Iteration 1 ![Iteration 1](etc/04d985b5-348b-4245-b805-a92125ba8a19.jpg) Adding measurement 63a833c5 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.570232445076149;dx=-1.2823317414424826E-6 New Minimum: 3.570232445076149 > 3.3278145785695963 END: th(1684339.7559414052)=3.3278145785695963; dx=-7.644527076667514E-7 evalInputDelta=0.24241786650655284 Fitness changed from 3.570232445076149 to 3.3278145785695963 Iteration 2 complete. Error: 3.3278145785695963 Total: 228.9319; Orientation: 0.2005; Line Search: 151.1189 Iteration 2 ![Iteration 2](etc/9602b2cc-ff32-4188-9285-e9edf42dca83.jpg) Adding measurement 5f6e6902 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.3278145785695963;dx=-8.550871109643312E-7 New Minimum: 3.3278145785695963 > 3.027155908660251 END: th(3628800.0)=3.027155908660251; dx=-4.59345520528157E-7 evalInputDelta=0.3006586699093452 Fitness changed from 3.3278145785695963 to 3.027155908660251 Iteration 3 complete. Error: 3.027155908660251 Total: 223.8531; Orientation: 0.2054; Line Search: 149.5205 Iteration 3 ![Iteration 3](etc/77a5b66e-2597-4404-9c33-32f79450dcaa.jpg) Adding measurement 5eb054 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.695e+03, gradient 8.491e-04, dot -0.821; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.7577144702391823, 3.570232445076149, 3.3278145785695963, 3.027155908660251 LBFGS Accumulation History: 3 points Removed measurement 3ab7b0f to history. Total: 4 th(0)=3.027155908660251;dx=-7.210162255083539E-7 Armijo: th(7818012.6031877)=3.1513777478990908; dx=6.979462520342753E-7 evalInputDelta=-0.12422183923883967 New Minimum: 3.027155908660251 > 2.880981872880716 WOLF (strong): th(3909006.30159385)=2.880981872880716; dx=1.277000087370655E-7 evalInputDelta=0.14617403577953514 END: th(1303002.1005312833)=2.92375831710145; dx=-4.496939536949868E-7 evalInputDelta=0.10339759155880124 Fitness changed from 3.027155908660251 to 2.880981872880716 Iteration 4 complete. Error: 2.880981872880716 Total: 378.5366; Orientation: 6.0079; Line Search: 298.0139 Iteration 4 ![Iteration 4](etc/bf1eec69-6893-4779-b5de-f9dae9f0c549.jpg) Adding measurement 2b097d19 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.365e+03, gradient 1.706e-03, dot -0.412; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.570232445076149, 3.3278145785695963, 3.027155908660251, 2.880981872880716 LBFGS Accumulation History: 3 points Removed measurement 63a833c5 to history. Total: 4 th(0)=2.880981872880716;dx=-2.9107123185650217E-6 New Minimum: 2.880981872880716 > 2.877705512505053 WOLF (strong): th(2807232.9265690087)=2.877705512505053; dx=5.141093405755814E-7 evalInputDelta=0.0032763603756631454 New Minimum: 2.877705512505053 > 2.7605576524264013 WOLF (strong): th(1403616.4632845044)=2.7605576524264013; dx=3.6782845258512557E-7 evalInputDelta=0.12042422045431467 END: th(467872.15442816814)=2.766300120328934; dx=-8.562472662206501E-7 evalInputDelta=0.11468175255178181 Fitness changed from 2.880981872880716 to 2.7605576524264013 Iteration 5 complete. Error: 2.7605576524264013 Total: 380.1212; Orientation: 6.0452; Line Search: 298.6643 Iteration 5 ![Iteration 5](etc/934f50ba-111d-426e-9abb-157ff58b66f8.jpg) Adding measurement 1b6824c1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.021e+03, gradient 8.430e-04, dot -0.671; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.3278145785695963, 3.027155908660251, 2.880981872880716, 2.7605576524264013 LBFGS Accumulation History: 3 points Removed measurement 5f6e6902 to history. Total: 4 th(0)=2.7605576524264013;dx=-7.107171116548936E-7 New Minimum: 2.7605576524264013 > 2.6802743911020888 END: th(1008000.0000000001)=2.6802743911020888; dx=-4.7112088772305823E-7 evalInputDelta=0.08028326132431252 Fitness changed from 2.7605576524264013 to 2.6802743911020888 Iteration 6 complete. Error: 2.6802743911020888 Total: 230.5314; Orientation: 5.9297; Line Search: 150.0759 Adding measurement 74876292 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.294e+03, gradient 6.382e-04, dot -0.937; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.027155908660251, 2.880981872880716, 2.7605576524264013, 2.6802743911020888 LBFGS Accumulation History: 3 points Removed measurement 5eb054 to history. Total: 4 th(0)=2.6802743911020888;dx=-4.0724467249994324E-7 New Minimum: 2.6802743911020888 > 2.584527712413262 END: th(2171670.167552139)=2.584527712413262; dx=-2.7534019849743196E-7 evalInputDelta=0.09574667868882658 Fitness changed from 2.6802743911020888 to 2.584527712413262 Iteration 7 complete. Error: 2.584527712413262 Total: 230.5982; Orientation: 5.9610; Line Search: 150.4059 Adding measurement f511a8e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.105e+03, gradient 5.690e-04, dot -0.902; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.880981872880716, 2.7605576524264013, 2.6802743911020888, 2.584527712413262 LBFGS Accumulation History: 3 points Removed measurement 2b097d19 to history. Total: 4 th(0)=2.584527712413262;dx=-3.237253461267525E-7 New Minimum: 2.584527712413262 > 2.4400919909156262 END: th(4678721.544281682)=2.4400919909156262; dx=-1.9455648231216665E-7 evalInputDelta=0.14443572149763595 Fitness changed from 2.584527712413262 to 2.4400919909156262 Iteration 8 complete. Error: 2.4400919909156262 Total: 239.7785; Orientation: 6.1278; Line Search: 157.2188 Adding measurement 165a78d4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.262e+04, gradient 6.359e-04, dot -0.743; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.7605576524264013, 2.6802743911020888, 2.584527712413262, 2.4400919909156262 LBFGS Accumulation History: 3 points Removed measurement 1b6824c1 to history. Total: 4 th(0)=2.4400919909156262;dx=-4.043799313239792E-7 Armijo: th(1.0080000000000002E7)=2.914372623541318; dx=8.410210237349024E-7 evalInputDelta=-0.47428063262569164 Armijo: th(5040000.000000001)=2.4449204960209445; dx=3.196913461781771E-7 evalInputDelta=-0.004828505105318293 New Minimum: 2.4400919909156262 > 2.3816574602892335 END: th(1680000.0000000002)=2.3816574602892335; dx=-1.6015510791594655E-7 evalInputDelta=0.0584345306263927 Fitness changed from 2.4400919909156262 to 2.3816574602892335 Iteration 9 complete. Error: 2.3816574602892335 Total: 393.8877; Orientation: 5.9776; Line Search: 312.0481 Adding measurement 147a8d7c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.109e+04, gradient 5.116e-04, dot -0.852; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.6802743911020888, 2.584527712413262, 2.4400919909156262, 2.3816574602892335 LBFGS Accumulation History: 3 points Removed measurement 74876292 to history. Total: 4 th(0)=2.3816574602892335;dx=-2.616991444763786E-7 New Minimum: 2.3816574602892335 > 2.301395001805855 END: th(3619450.2792535652)=2.301395001805855; dx=-1.3214247604982105E-7 evalInputDelta=0.08026245848337865 Fitness changed from 2.3816574602892335 to 2.301395001805855 Iteration 10 complete. Error: 2.301395001805855 Total: 234.3448; Orientation: 5.8799; Line Search: 148.7161 Iteration 10 ![Iteration 10](etc/65ce9d82-79f7-4b17-a686-165d1d51139d.jpg) Adding measurement 6af6a3b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.118e+04, gradient 5.924e-04, dot -0.708; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.584527712413262, 2.4400919909156262, 2.3816574602892335, 2.301395001805855 LBFGS Accumulation History: 3 points Removed measurement f511a8e to history. Total: 4 th(0)=2.301395001805855;dx=-3.5088995848461073E-7 Armijo: th(7797869.24046947)=2.548726416661945; dx=6.635596733209206E-7 evalInputDelta=-0.24733141485609034 New Minimum: 2.301395001805855 > 2.2783609861130043 WOLF (strong): th(3898934.620234735)=2.2783609861130043; dx=1.947725917112196E-7 evalInputDelta=0.023034015692850573 New Minimum: 2.2783609861130043 > 2.2595714047512705 END: th(1299644.8734115784)=2.2595714047512705; dx=-1.7524212808717273E-7 evalInputDelta=0.04182359705458438 Fitness changed from 2.301395001805855 to 2.2595714047512705 Iteration 11 complete. Error: 2.2595714047512705 Total: 378.4581; Orientation: 6.0174; Line Search: 298.1604 Adding measurement 2db15764 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.785e+03, gradient 4.374e-04, dot -0.940; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.4400919909156262, 2.3816574602892335, 2.301395001805855, 2.2595714047512705 LBFGS Accumulation History: 3 points Removed measurement 165a78d4 to history. Total: 4 th(0)=2.2595714047512705;dx=-1.9133589686957602E-7 New Minimum: 2.2595714047512705 > 2.2013731245880988 END: th(2800000.000000001)=2.2013731245880988; dx=-1.6891791381428039E-7 evalInputDelta=0.058198280163171745 Fitness changed from 2.2595714047512705 to 2.2013731245880988 Iteration 12 complete. Error: 2.2013731245880988 Total: 231.3254; Orientation: 5.9500; Line Search: 150.2898 Adding measurement 561f982f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.058e+04, gradient 4.204e-04, dot -0.967; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.3816574602892335, 2.301395001805855, 2.2595714047512705, 2.2013731245880988 LBFGS Accumulation History: 3 points Removed measurement 147a8d7c to history. Total: 4 th(0)=2.2013731245880988;dx=-1.7677721214090618E-7 New Minimum: 2.2013731245880988 > 2.1037932496857183 END: th(6032417.132089277)=2.1037932496857183; dx=-1.2935774417732972E-7 evalInputDelta=0.0975798749023804 Fitness changed from 2.2013731245880988 to 2.1037932496857183 Iteration 13 complete. Error: 2.1037932496857183 Total: 229.1946; Orientation: 5.9073; Line Search: 149.2273 Adding measurement 6b1381fc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.815e+04, gradient 4.776e-04, dot -0.769; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.301395001805855, 2.2595714047512705, 2.2013731245880988, 2.1037932496857183 LBFGS Accumulation History: 3 points Removed measurement 6af6a3b to history. Total: 4 th(0)=2.1037932496857183;dx=-2.280567185442536E-7 Armijo: th(1.2996448734115787E7)=2.216184403006992; dx=5.477983951886794E-8 evalInputDelta=-0.11239115332127358 Armijo: th(6498224.367057893)=2.104164116184617; dx=5.296307935341656E-8 evalInputDelta=-3.7086649889861434E-4 New Minimum: 2.1037932496857183 > 2.071365249521435 END: th(2166074.789019298)=2.071365249521435; dx=-6.074507487988354E-8 evalInputDelta=0.032428000164283155 Fitness changed from 2.1037932496857183 to 2.071365249521435 Iteration 14 complete. Error: 2.071365249521435 Total: 389.8265; Orientation: 6.0315; Line Search: 307.6964 Adding measurement 580694ce to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.426e+04, gradient 4.848e-04, dot -0.708; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2595714047512705, 2.2013731245880988, 2.1037932496857183, 2.071365249521435 LBFGS Accumulation History: 3 points Removed measurement 2db15764 to history. Total: 4 th(0)=2.071365249521435;dx=-2.3506620216183254E-7 Armijo: th(4666666.666666669)=2.0835099440602547; dx=2.073555488390337E-7 evalInputDelta=-0.0121446945388195 New Minimum: 2.071365249521435 > 2.040085450554435 END: th(2333333.3333333344)=2.040085450554435; dx=-1.934464449328831E-8 evalInputDelta=0.03127979896700017 Fitness changed from 2.071365249521435 to 2.040085450554435 Iteration 15 complete. Error: 2.040085450554435 Total: 314.4555; Orientation: 5.9287; Line Search: 235.7825 Iteration 15 ![Iteration 15](etc/c7e08b4d-34d0-4ef6-956d-99ca88f3ccdd.jpg) Adding measurement 2bf3ec4a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.254e+04, gradient 5.325e-04, dot -0.632; [7dc55f14-14c8-46c5-a61b-00e8b693a298 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2013731245880988, 2.1037932496857183, 2.071365249521435, 2.040085450554435 LBFGS Accumulation History: 3 points Removed measurement 561f982f to history. Total: 4 th(0)=2.040085450554435;dx=-2.8352729857641105E-7 Armijo: th(5027014.276741064)=2.066713288122156; dx=1.3812110331908642E-7 evalInputDelta=-0.026627837567720913 New Minimum: 2.040085450554435 > 2.0163142804930794 WOLF (strong): th(2513507.138370532)=2.0163142804930794; dx=4.0991697034199465E-8 evalInputDelta=0.02377117006135565 END: th(837835.7127901773)=2.0188324988355535; dx=-1.374257772595389E-7 evalInputDelta=0.02125295171888153 Fitness changed from 2.040085450554435 to 2.0163142804930794 Iteration 16 complete. Error: 2.0163142804930794 Total: 398.2284; Orientation: 7.2758; Line Search: 317.4179 Final threshold in iteration 16: 2.0163142804930794 (> -Infinity) after 5450.304s (< 5400.000s)