Reset training subject: 916960299249800 Reset training subject: 916960903593700 Adding measurement 21625af9 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.6417967677116394;dx=-8.054714358243059E-6 New Minimum: 2.6417967677116394 > 2.64178416877985 WOLFE (weak): th(2.154434690031884)=2.64178416877985; dx=-8.053877892269106E-6 evalInputDelta=1.2598931789398193E-5 New Minimum: 2.64178416877985 > 2.641771338880062 WOLFE (weak): th(4.308869380063768)=2.641771338880062; dx=-8.053900723504568E-6 evalInputDelta=2.5428831577301025E-5 New Minimum: 2.641771338880062 > 2.641721189022064 WOLFE (weak): th(12.926608140191302)=2.641721189022064; dx=-8.052259657219666E-6 evalInputDelta=7.557868957519531E-5 New Minimum: 2.641721189022064 > 2.6414932534098625 WOLFE (weak): th(51.70643256076521)=2.6414932534098625; dx=-8.050606324391252E-6 evalInputDelta=3.03514301776886E-4 New Minimum: 2.6414932534098625 > 2.64027863740921 WOLFE (weak): th(258.53216280382605)=2.64027863740921; dx=-8.050145492203655E-6 evalInputDelta=0.0015181303024291992 New Minimum: 2.64027863740921 > 2.6326721906661987 WOLFE (weak): th(1551.1929768229563)=2.6326721906661987; dx=-8.012159340807153E-6 evalInputDelta=0.009124577045440674 New Minimum: 2.6326721906661987 > 2.5778156220912933 WOLFE (weak): th(10858.350837760694)=2.5778156220912933; dx=-7.628950581604424E-6 evalInputDelta=0.06398114562034607 New Minimum: 2.5778156220912933 > 2.224301964044571 END: th(86866.80670208555)=2.224301964044571; dx=-3.6609607568811406E-6 evalInputDelta=0.4174948036670685 Fitness changed from 2.6417967677116394 to 2.224301964044571 Iteration 1 complete. Error: 2.224301964044571 Total: 6.9576; Orientation: 0.0035; Line Search: 5.3037 Iteration 1 ![Iteration 1](etc/e48d15f9-f467-4465-a795-929cf941aab4.jpg) Adding measurement 57cb640d to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.224301964044571;dx=-7.090208505089599E-6 New Minimum: 2.224301964044571 > 1.7653005421161652 END: th(187148.86177126726)=1.7653005421161652; dx=-1.381205142183801E-6 evalInputDelta=0.45900142192840576 Fitness changed from 2.224301964044571 to 1.7653005421161652 Iteration 2 complete. Error: 1.7653005421161652 Total: 1.7579; Orientation: 0.0036; Line Search: 1.1680 Iteration 2 ![Iteration 2](etc/f846e116-f64d-467e-95b7-2899626681c2.jpg) Adding measurement f5a7251 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.7653005421161652;dx=-2.6839709153160577E-6 New Minimum: 1.7653005421161652 > 1.4363535344600677 END: th(403200.00000000006)=1.4363535344600677; dx=-5.149579088002199E-7 evalInputDelta=0.3289470076560974 Fitness changed from 1.7653005421161652 to 1.4363535344600677 Iteration 3 complete. Error: 1.4363535344600677 Total: 1.7877; Orientation: 0.0047; Line Search: 1.1976 Iteration 3 ![Iteration 3](etc/69a69b1b-36f1-4d65-8071-1a215cf7a795.jpg) Adding measurement 7f069b8f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.412e+02, gradient 1.167e-03, dot -0.815; [8dc6dc15-acb4-4da9-bc4d-cce3f0c6320e = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.6417967677116394, 2.224301964044571, 1.7653005421161652, 1.4363535344600677 LBFGS Accumulation History: 3 points Removed measurement 21625af9 to history. Total: 4 th(0)=1.4363535344600677;dx=-1.3613413580429896E-6 New Minimum: 1.4363535344600677 > 1.186357021331787 END: th(868668.0670208557)=1.186357021331787; dx=-1.8654987554400398E-7 evalInputDelta=0.24999651312828064 Fitness changed from 1.4363535344600677 to 1.186357021331787 Iteration 4 complete. Error: 1.186357021331787 Total: 1.8753; Orientation: 0.1042; Line Search: 1.1813 Iteration 4 ![Iteration 4](etc/9dbd746e-c68c-435e-99a1-0ed546bcd2b3.jpg) Adding measurement 563b1ecf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.828e+02, gradient 8.901e-04, dot -0.781; [8dc6dc15-acb4-4da9-bc4d-cce3f0c6320e = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.224301964044571, 1.7653005421161652, 1.4363535344600677, 1.186357021331787 LBFGS Accumulation History: 3 points Removed measurement 57cb640d to history. Total: 4 th(0)=1.186357021331787;dx=-7.922026375613028E-7 New Minimum: 1.186357021331787 > 0.9400263726711273 END: th(1871488.617712673)=0.9400263726711273; dx=-5.938361478720784E-8 evalInputDelta=0.2463306486606598 Fitness changed from 1.186357021331787 to 0.9400263726711273 Iteration 5 complete. Error: 0.9400263726711273 Total: 1.8759; Orientation: 0.1050; Line Search: 1.1735 Iteration 5 ![Iteration 5](etc/1372cf69-2ce5-4e5d-a2a4-572f8f358054.jpg) Adding measurement 5d11bf2c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.237e+03, gradient 6.837e-04, dot -0.779; [8dc6dc15-acb4-4da9-bc4d-cce3f0c6320e = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7653005421161652, 1.4363535344600677, 1.186357021331787, 0.9400263726711273 LBFGS Accumulation History: 3 points Removed measurement f5a7251 to history. Total: 4 th(0)=0.9400263726711273;dx=-4.674478004376978E-7 New Minimum: 0.9400263726711273 > 0.7466156482696533 END: th(4032000.0000000014)=0.7466156482696533; dx=-9.094720227578675E-9 evalInputDelta=0.193410724401474 Fitness changed from 0.9400263726711273 to 0.7466156482696533 Iteration 6 complete. Error: 0.7466156482696533 Total: 2.3895; Orientation: 0.1060; Line Search: 1.6909 Final threshold in iteration 7: 0.7466156482696533 (> -Infinity) after 16.643s (< 720.000s)