Reset training subject: 909589352950300 Reset training subject: 909589829586800 Adding measurement 1693b8dc to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.5682096630334854;dx=-1.0197441640945738E-6 New Minimum: 1.5682096630334854 > 1.5682082027196884 WOLFE (weak): th(2.154434690031884)=1.5682082027196884; dx=-1.0197473899308392E-6 evalInputDelta=1.4603137969970703E-6 New Minimum: 1.5682082027196884 > 1.5682066231966019 WOLFE (weak): th(4.308869380063768)=1.5682066231966019; dx=-1.0197475551846318E-6 evalInputDelta=3.039836883544922E-6 New Minimum: 1.5682066231966019 > 1.5682007670402527 WOLFE (weak): th(12.926608140191302)=1.5682007670402527; dx=-1.0197298011983554E-6 evalInputDelta=8.89599323272705E-6 New Minimum: 1.5682007670402527 > 1.568174570798874 WOLFE (weak): th(51.70643256076521)=1.568174570798874; dx=-1.0196371100845003E-6 evalInputDelta=3.509223461151123E-5 New Minimum: 1.568174570798874 > 1.5680343061685562 WOLFE (weak): th(258.53216280382605)=1.5680343061685562; dx=-1.0188037060384479E-6 evalInputDelta=1.7535686492919922E-4 New Minimum: 1.5680343061685562 > 1.5671572238206863 WOLFE (weak): th(1551.1929768229563)=1.5671572238206863; dx=-1.0161972993900048E-6 evalInputDelta=0.0010524392127990723 New Minimum: 1.5671572238206863 > 1.560774303972721 WOLFE (weak): th(10858.350837760694)=1.560774303972721; dx=-9.991251425830749E-7 evalInputDelta=0.007435359060764313 New Minimum: 1.560774303972721 > 1.5075277090072632 END: th(86866.80670208555)=1.5075277090072632; dx=-8.18167116692432E-7 evalInputDelta=0.06068195402622223 Fitness changed from 1.5682096630334854 to 1.5075277090072632 Iteration 1 complete. Error: 1.5075277090072632 Total: 5.7660; Orientation: 0.0035; Line Search: 4.4143 Iteration 1 ![Iteration 1](etc/4873659d-1a26-4fe5-b241-dc0aeb353076.jpg) Adding measurement 3ed6437b to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.5075277090072632;dx=-1.1009221750297897E-6 New Minimum: 1.5075277090072632 > 1.3694100677967072 END: th(187148.86177126726)=1.3694100677967072; dx=-6.974713494602523E-7 evalInputDelta=0.13811764121055603 Fitness changed from 1.5075277090072632 to 1.3694100677967072 Iteration 2 complete. Error: 1.3694100677967072 Total: 1.5134; Orientation: 0.0044; Line Search: 1.0029 Iteration 2 ![Iteration 2](etc/42ff1b0b-89c6-48db-b795-0a04c04768d4.jpg) Adding measurement 75b76c78 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.3694100677967072;dx=-8.124815213147206E-7 New Minimum: 1.3694100677967072 > 1.1565120816230774 END: th(403200.00000000006)=1.1565120816230774; dx=-4.4004465191719824E-7 evalInputDelta=0.21289798617362976 Fitness changed from 1.3694100677967072 to 1.1565120816230774 Iteration 3 complete. Error: 1.1565120816230774 Total: 1.4871; Orientation: 0.0042; Line Search: 0.9740 Iteration 3 ![Iteration 3](etc/bb8fee63-5e03-4faa-9b0a-4b530b46d0aa.jpg) Adding measurement 666d83ed to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.102e+02, gradient 6.357e-04, dot -0.970; [d321e718-bd7d-4ff4-85a0-45bfface7b62 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5682096630334854, 1.5075277090072632, 1.3694100677967072, 1.1565120816230774 LBFGS Accumulation History: 3 points Removed measurement 1693b8dc to history. Total: 4 th(0)=1.1565120816230774;dx=-4.0413510947701397E-7 New Minimum: 1.1565120816230774 > 0.9089703559875488 END: th(868668.0670208557)=0.9089703559875488; dx=-2.391031916674089E-7 evalInputDelta=0.24754172563552856 Fitness changed from 1.1565120816230774 to 0.9089703559875488 Iteration 4 complete. Error: 0.9089703559875488 Total: 1.7046; Orientation: 0.1061; Line Search: 1.1303 Iteration 4 ![Iteration 4](etc/7415a36c-0d4e-4890-8690-b93bf6e94c8d.jpg) Adding measurement 2125bb4e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.609e+03, gradient 4.585e-04, dot -0.981; [d321e718-bd7d-4ff4-85a0-45bfface7b62 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5075277090072632, 1.3694100677967072, 1.1565120816230774, 0.9089703559875488 LBFGS Accumulation History: 3 points Removed measurement 3ed6437b to history. Total: 4 th(0)=0.9089703559875488;dx=-2.1021474910555415E-7 New Minimum: 0.9089703559875488 > 0.617662638425827 END: th(1871488.617712673)=0.617662638425827; dx=-1.3012440717986305E-7 evalInputDelta=0.2913077175617218 Fitness changed from 0.9089703559875488 to 0.617662638425827 Iteration 5 complete. Error: 0.617662638425827 Total: 1.5084; Orientation: 0.1079; Line Search: 0.9181 Iteration 5 ![Iteration 5](etc/6eab83e4-5b52-4775-ad80-2296a41cd842.jpg) Adding measurement 6074ed28 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.712e+03, gradient 3.373e-04, dot -0.982; [d321e718-bd7d-4ff4-85a0-45bfface7b62 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.3694100677967072, 1.1565120816230774, 0.9089703559875488, 0.617662638425827 LBFGS Accumulation History: 3 points Removed measurement 75b76c78 to history. Total: 4 th(0)=0.617662638425827;dx=-1.137751786835657E-7 New Minimum: 0.617662638425827 > 0.2840883135795593 END: th(4032000.0000000014)=0.2840883135795593; dx=-6.604725990349644E-8 evalInputDelta=0.3335743248462677 Fitness changed from 0.617662638425827 to 0.2840883135795593 Iteration 6 complete. Error: 0.2840883135795593 Total: 1.4721; Orientation: 0.1071; Line Search: 0.9109 Final threshold in iteration 7: 0.2840883135795593 (> -Infinity) after 13.452s (< 720.000s)