Reset training subject: 607849692325500 Reset training subject: 607855109972500 Adding measurement 1eb5d2c to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=6.962661594152451;dx=-2.225103222069378E-6 New Minimum: 6.962661594152451 > 6.962654486298561 WOLFE (weak): th(2.154434690031884)=6.962654486298561; dx=-2.226361465577037E-6 evalInputDelta=7.107853889465332E-6 New Minimum: 6.962654486298561 > 6.962647020816803 WOLFE (weak): th(4.308869380063768)=6.962647020816803; dx=-2.2233695516525465E-6 evalInputDelta=1.4573335647583008E-5 New Minimum: 6.962647020816803 > 6.962616816163063 WOLFE (weak): th(12.926608140191302)=6.962616816163063; dx=-2.2258026735773527E-6 evalInputDelta=4.477798938751221E-5 New Minimum: 6.962616816163063 > 6.962482646107674 WOLFE (weak): th(51.70643256076521)=6.962482646107674; dx=-2.225719039587599E-6 evalInputDelta=1.789480447769165E-4 New Minimum: 6.962482646107674 > 6.961766272783279 WOLFE (weak): th(258.53216280382605)=6.961766272783279; dx=-2.2233019732506174E-6 evalInputDelta=8.953213691711426E-4 New Minimum: 6.961766272783279 > 6.957290351390839 WOLFE (weak): th(1551.1929768229563)=6.957290351390839; dx=-2.2227133985589075E-6 evalInputDelta=0.0053712427616119385 New Minimum: 6.957290351390839 > 6.92519511282444 WOLFE (weak): th(10858.350837760694)=6.92519511282444; dx=-2.2057286999064006E-6 evalInputDelta=0.03746648132801056 New Minimum: 6.92519511282444 > 6.674582451581955 WOLFE (weak): th(86866.80670208555)=6.674582451581955; dx=-2.03868306916397E-6 evalInputDelta=0.2880791425704956 New Minimum: 6.674582451581955 > 5.2228458523750305 END: th(781801.26031877)=5.2228458523750305; dx=-8.5869797124305E-7 evalInputDelta=1.73981574177742 Fitness changed from 6.962661594152451 to 5.2228458523750305 Iteration 1 complete. Error: 5.2228458523750305 Total: 72.8546; Orientation: 0.0138; Line Search: 56.5515 Iteration 1 ![Iteration 1](etc/62210e91-8966-4fb0-96cb-ed0f4ae1c856.jpg) Adding measurement 710d50bb to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=5.2228458523750305;dx=-8.902593949589957E-7 New Minimum: 5.2228458523750305 > 4.040468156337738 END: th(1684339.7559414052)=4.040468156337738; dx=-2.612889340264723E-7 evalInputDelta=1.1823776960372925 Fitness changed from 5.2228458523750305 to 4.040468156337738 Iteration 2 complete. Error: 4.040468156337738 Total: 16.3757; Orientation: 0.0140; Line Search: 10.7853 Iteration 2 ![Iteration 2](etc/477cd206-8806-42c9-bd13-3847461fb361.jpg) Adding measurement 7bcdd614 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=4.040468156337738;dx=-4.645966737157722E-7 New Minimum: 4.040468156337738 > 3.327484369277954 END: th(3628800.0)=3.327484369277954; dx=-5.25247118811786E-8 evalInputDelta=0.7129837870597839 Fitness changed from 4.040468156337738 to 3.327484369277954 Iteration 3 complete. Error: 3.327484369277954 Total: 17.5154; Orientation: 0.0138; Line Search: 10.7933 Iteration 3 ![Iteration 3](etc/0e21f661-e326-4bb4-8743-ed8cd046b23b.jpg) Adding measurement 240ffa1d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.170e+03, gradient 6.582e-04, dot -0.571; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.327484369277954, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 240ffa1d to history. Total: 3 th(0)=3.327484369277954;dx=-4.3146511561339654E-7 Armijo: th(7818012.6031877)=3.914886087179184; dx=1.5929219954617582E-7 evalInputDelta=-0.5874017179012299 New Minimum: 3.327484369277954 > 2.8584564328193665 WOLF (strong): th(3909006.30159385)=2.8584564328193665; dx=1.0650748059045078E-7 evalInputDelta=0.46902793645858765 New Minimum: 2.8584564328193665 > 2.7828190326690674 END: th(1303002.1005312833)=2.7828190326690674; dx=-1.8523390413699958E-7 evalInputDelta=0.5446653366088867 Fitness changed from 3.327484369277954 to 2.7828190326690674 Iteration 4 complete. Error: 2.7828190326690674 Total: 28.7071; Orientation: 0.1560; Line Search: 22.9774 Iteration 4 ![Iteration 4](etc/863d6ea0-b4c5-48e8-9a6b-ebcb8764f4fe.jpg) Adding measurement 64b8e82f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.522e+03, gradient 4.676e-04, dot -0.643; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.7828190326690674, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 64b8e82f to history. Total: 3 th(0)=2.7828190326690674;dx=-2.17647298350614E-7 New Minimum: 2.7828190326690674 > 2.2869540005922318 END: th(2807232.9265690087)=2.2869540005922318; dx=-6.767028158324994E-8 evalInputDelta=0.49586503207683563 Fitness changed from 2.7828190326690674 to 2.2869540005922318 Iteration 5 complete. Error: 2.2869540005922318 Total: 16.6966; Orientation: 0.1617; Line Search: 10.9125 Iteration 5 ![Iteration 5](etc/078129cc-3fd4-4123-9481-fb68e93b8c7e.jpg) Adding measurement 1088d7ea to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.390e+03, gradient 4.921e-04, dot -0.577; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2869540005922318, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 1088d7ea to history. Total: 3 th(0)=2.2869540005922318;dx=-2.4084608814339896E-7 Armijo: th(6048000.0)=2.8371501564979553; dx=1.5603289766198513E-7 evalInputDelta=-0.5501961559057236 New Minimum: 2.2869540005922318 > 2.128049746155739 WOLF (strong): th(3024000.0)=2.128049746155739; dx=8.13409573017523E-8 evalInputDelta=0.15890425443649292 New Minimum: 2.128049746155739 > 2.058362752199173 END: th(1008000.0)=2.058362752199173; dx=-1.0483661748157526E-7 evalInputDelta=0.22859124839305878 Fitness changed from 2.2869540005922318 to 2.058362752199173 Iteration 6 complete. Error: 2.058362752199173 Total: 28.6343; Orientation: 0.1571; Line Search: 22.9077 Adding measurement c0ba3c3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.494e+03, gradient 3.561e-04, dot -0.707; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.058362752199173, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement c0ba3c3 to history. Total: 3 th(0)=2.058362752199173;dx=-1.2629703060802694E-7 New Minimum: 2.058362752199173 > 1.816449150443077 END: th(2171670.1675521387)=1.816449150443077; dx=-7.144335860967149E-8 evalInputDelta=0.2419136017560959 Fitness changed from 2.058362752199173 to 1.816449150443077 Iteration 7 complete. Error: 1.816449150443077 Total: 16.3557; Orientation: 0.1627; Line Search: 10.7638 Adding measurement 2f14858f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.818e+03, gradient 3.607e-04, dot -0.663; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.816449150443077, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 2f14858f to history. Total: 3 th(0)=1.816449150443077;dx=-1.2934060937564128E-7 New Minimum: 1.816449150443077 > 1.7073485255241394 WOLF (strong): th(4678721.544281681)=1.7073485255241394; dx=1.3553934085149129E-8 evalInputDelta=0.10910062491893768 New Minimum: 1.7073485255241394 > 1.6460732221603394 END: th(2339360.7721408405)=1.6460732221603394; dx=-2.5567738903005034E-8 evalInputDelta=0.17037592828273773 Fitness changed from 1.816449150443077 to 1.6460732221603394 Iteration 8 complete. Error: 1.6460732221603394 Total: 23.0140; Orientation: 0.1592; Line Search: 17.4882 Adding measurement 51cd4474 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.711e+03, gradient 3.900e-04, dot -0.559; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.6460732221603394, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 51cd4474 to history. Total: 3 th(0)=1.6460732221603394;dx=-1.5140846923366164E-7 Armijo: th(5040000.0)=1.922020822763443; dx=8.175299182888471E-8 evalInputDelta=-0.27594760060310364 New Minimum: 1.6460732221603394 > 1.5573532283306122 WOLF (strong): th(2520000.0)=1.5573532283306122; dx=3.927290398617201E-8 evalInputDelta=0.08871999382972717 New Minimum: 1.5573532283306122 > 1.5173573344945908 END: th(840000.0)=1.5173573344945908; dx=-7.970777774075503E-8 evalInputDelta=0.1287158876657486 Fitness changed from 1.6460732221603394 to 1.5173573344945908 Iteration 9 complete. Error: 1.5173573344945908 Total: 28.4716; Orientation: 0.1579; Line Search: 22.9919 Adding measurement 5e421682 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.839e+03, gradient 2.788e-04, dot -0.727; [94db0226-8fda-47fd-a796-f5c909661d86 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.5173573344945908, 4.040468156337738, 5.2228458523750305, 6.962661594152451 LBFGS Accumulation History: 3 points Removed measurement 5e421682 to history. Total: 3 th(0)=1.5173573344945908;dx=-7.715598712852853E-8 New Minimum: 1.5173573344945908 > 1.3868726938962936 END: th(1809725.1396267824)=1.3868726938962936; dx=-5.961496289083222E-8 evalInputDelta=0.13048464059829712 Fitness changed from 1.5173573344945908 to 1.3868726938962936 Iteration 10 complete. Error: 1.3868726938962936 Total: 16.5648; Orientation: 0.1579; Line Search: 10.9162 Iteration 10 ![Iteration 10](etc/3fd1919a-ad20-4832-8775-cfb55efb856d.jpg) Final threshold in iteration 11: 1.3868726938962936 (> -Infinity) after 265.332s (< 3600.000s)