Reset training subject: 2526930605214 Reset training subject: 2538395392394 Adding measurement 2f08e2fd to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=4.448049992322922;dx=-2.0412869606388653E-7 New Minimum: 4.448049992322922 > 4.448049813508987 WOLFE (weak): th(2.154434690031884)=4.448049813508987; dx=-2.014848785471314E-7 evalInputDelta=1.7881393432617188E-7 New Minimum: 4.448049813508987 > 4.44804909825325 WOLFE (weak): th(4.308869380063768)=4.44804909825325; dx=-2.0152070222520507E-7 evalInputDelta=8.940696716308594E-7 New Minimum: 4.44804909825325 > 4.448046296834946 WOLFE (weak): th(12.926608140191302)=4.448046296834946; dx=-2.0155186167551749E-7 evalInputDelta=3.6954879760742188E-6 New Minimum: 4.448046296834946 > 4.448033899068832 WOLFE (weak): th(51.70643256076521)=4.448033899068832; dx=-2.0158404516865373E-7 evalInputDelta=1.609325408935547E-5 New Minimum: 4.448033899068832 > 4.447968751192093 WOLFE (weak): th(258.53216280382605)=4.447968751192093; dx=-2.012132395471395E-7 evalInputDelta=8.124113082885742E-5 New Minimum: 4.447968751192093 > 4.447563648223877 WOLFE (weak): th(1551.1929768229563)=4.447563648223877; dx=-2.01409499814728E-7 evalInputDelta=4.863440990447998E-4 New Minimum: 4.447563648223877 > 4.444647639989853 WOLFE (weak): th(10858.350837760694)=4.444647639989853; dx=-2.0117970089927993E-7 evalInputDelta=0.0034023523330688477 New Minimum: 4.444647639989853 > 4.421059727668762 WOLFE (weak): th(86866.80670208555)=4.421059727668762; dx=-1.977642061217064E-7 evalInputDelta=0.026990264654159546 New Minimum: 4.421059727668762 > 4.219590485095978 END: th(781801.26031877)=4.219590485095978; dx=-1.732984503294311E-7 evalInputDelta=0.22845950722694397 Fitness changed from 4.448049992322922 to 4.219590485095978 Iteration 1 complete. Error: 4.219590485095978 Total: 148.7774; Orientation: 0.0383; Line Search: 112.7602 Iteration 1 ![Iteration 1](etc/fc3bbec7-5bb4-4c99-a514-a61d6bf2465e.jpg) Adding measurement 551bdab3 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=4.219590485095978;dx=-1.691156765326956E-7 New Minimum: 4.219590485095978 > 3.8302405774593353 END: th(1684339.7559414052)=3.8302405774593353; dx=-1.2702264811501154E-7 evalInputDelta=0.38934990763664246 Fitness changed from 4.219590485095978 to 3.8302405774593353 Iteration 2 complete. Error: 3.8302405774593353 Total: 32.8457; Orientation: 0.0385; Line Search: 21.3197 Iteration 2 ![Iteration 2](etc/a8509c18-6cc9-4837-8137-5ed3636f1551.jpg) Adding measurement 40f55649 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.8302405774593353;dx=-1.2431450637226052E-7 New Minimum: 3.8302405774593353 > 3.300665557384491 END: th(3628800.0)=3.300665557384491; dx=-6.951881289480278E-8 evalInputDelta=0.5295750200748444 Fitness changed from 3.8302405774593353 to 3.300665557384491 Iteration 3 complete. Error: 3.300665557384491 Total: 34.8782; Orientation: 0.0384; Line Search: 24.2244 Iteration 3 ![Iteration 3](etc/a56b5972-ed74-4f61-8c6a-aef81965692f.jpg) Adding measurement 1e00bc74 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.804e+03, gradient 2.681e-04, dot -0.739; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.300665557384491, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 1e00bc74 to history. Total: 3 th(0)=3.300665557384491;dx=-7.148523620474493E-8 New Minimum: 3.300665557384491 > 2.640159547328949 END: th(7818012.6031877)=2.640159547328949; dx=-3.85886120743005E-8 evalInputDelta=0.660506010055542 Fitness changed from 3.300665557384491 to 2.640159547328949 Iteration 4 complete. Error: 2.640159547328949 Total: 35.8540; Orientation: 0.6417; Line Search: 24.6240 Iteration 4 ![Iteration 4](etc/a94cf83b-be4e-4700-88e2-215aec3d40df.jpg) Adding measurement 77532bf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.857e+03, gradient 2.157e-04, dot -0.637; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.640159547328949, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 77532bf to history. Total: 3 th(0)=2.640159547328949;dx=-4.6288120175115435E-8 New Minimum: 2.640159547328949 > 1.881076917052269 END: th(1.684339755941405E7)=1.881076917052269; dx=-1.9339295899624637E-8 evalInputDelta=0.75908263027668 Fitness changed from 2.640159547328949 to 1.881076917052269 Iteration 5 complete. Error: 1.881076917052269 Total: 37.0719; Orientation: 0.6668; Line Search: 24.1878 Iteration 5 ![Iteration 5](etc/b724c5e2-2aa9-4f6c-9243-d084c3f87969.jpg) Adding measurement 1767b14d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.783e+03, gradient 1.921e-04, dot -0.491; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.881076917052269, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 1767b14d to history. Total: 3 th(0)=1.881076917052269;dx=-3.6787124687122375E-8 New Minimum: 1.881076917052269 > 1.0666323006153107 END: th(3.6288E7)=1.0666323006153107; dx=-8.859309357532343E-9 evalInputDelta=0.8144446164369583 Fitness changed from 1.881076917052269 to 1.0666323006153107 Iteration 6 complete. Error: 1.0666323006153107 Total: 34.4562; Orientation: 0.6480; Line Search: 22.7740 Adding measurement 50629c70 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.568e+03, gradient 1.828e-04, dot -0.357; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0666323006153107, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 50629c70 to history. Total: 3 th(0)=1.0666323006153107;dx=-3.3283969844982336E-8 New Minimum: 1.0666323006153107 > 0.9194503724575043 WOLF (strong): th(7.8180126031877E7)=0.9194503724575043; dx=1.5024517340800658E-10 evalInputDelta=0.1471819281578064 New Minimum: 0.9194503724575043 > 0.41393838822841644 END: th(3.90900630159385E7)=0.41393838822841644; dx=-2.6609525850806053E-9 evalInputDelta=0.6526939123868942 Fitness changed from 1.0666323006153107 to 0.41393838822841644 Iteration 7 complete. Error: 0.41393838822841644 Total: 44.9063; Orientation: 0.6384; Line Search: 33.3827 Adding measurement 371e1463 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.419e+03, gradient 1.780e-04, dot -0.248; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.41393838822841644, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 371e1463 to history. Total: 3 th(0)=0.41393838822841644;dx=-3.1571913502492583E-8 Armijo: th(8.421698779707026E7)=0.5237428396940231; dx=6.039451041884113E-10 evalInputDelta=-0.10980445146560669 New Minimum: 0.41393838822841644 > 0.020902365446090698 END: th(4.210849389853513E7)=0.020902365446090698; dx=-1.5365057004514828E-9 evalInputDelta=0.39303602278232574 Fitness changed from 0.41393838822841644 to 0.020902365446090698 Iteration 8 complete. Error: 0.020902365446090698 Total: 46.1821; Orientation: 0.6415; Line Search: 35.0074 Adding measurement 20359772 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.397e+03, gradient 2.281e-04, dot -0.188; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.020902365446090698, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 20359772 to history. Total: 3 th(0)=0.020902365446090698;dx=-5.195130698039049E-8 Armijo: th(9.072000000000001E7)=0.4202645868062973; dx=2.5430517774095916E-9 evalInputDelta=-0.3993622213602066 New Minimum: 0.020902365446090698 > -0.26020383834838867 WOLF (strong): th(4.536000000000001E7)=-0.26020383834838867; dx=3.204766273984449E-10 evalInputDelta=0.28110620379447937 New Minimum: -0.26020383834838867 > -0.37306614220142365 END: th(1.5120000000000002E7)=-0.37306614220142365; dx=-7.657279280443414E-9 evalInputDelta=0.39396850764751434 Fitness changed from 0.020902365446090698 to -0.37306614220142365 Iteration 9 complete. Error: -0.37306614220142365 Total: 59.5381; Orientation: 0.6420; Line Search: 47.0363 Adding measurement 12b00b75 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.306e+03, gradient 1.172e-04, dot -0.297; [4b77f768-cdad-4c4c-b9e1-2084a5df26c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.37306614220142365, 3.8302405774593353, 4.219590485095978, 4.448049992322922 LBFGS Accumulation History: 3 points Removed measurement 12b00b75 to history. Total: 3 th(0)=-0.37306614220142365;dx=-1.3650496032245313E-8 New Minimum: -0.37306614220142365 > -0.746174618601799 END: th(3.2575052513282087E7)=-0.746174618601799; dx=-4.822327986396363E-9 evalInputDelta=0.37310847640037537 Fitness changed from -0.37306614220142365 to -0.746174618601799 Iteration 10 complete. Error: -0.746174618601799 Total: 35.2620; Orientation: 0.6338; Line Search: 23.0184 Iteration 10 ![Iteration 10](etc/78bd7064-5167-4808-af50-f8ba903f7efe.jpg) Final threshold in iteration 11: -0.746174618601799 (> -Infinity) after 509.949s (< 1800.000s)