Reset training subject: 1348791830649400 Reset training subject: 1348889334867000 Adding measurement 29ceefb3 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=22.226093649864197;dx=-1.8904718046112507E-6 New Minimum: 22.226093649864197 > 22.226091854274273 WOLFE (weak): th(2.154434690031884)=22.226091854274273; dx=-1.8873059207906216E-6 evalInputDelta=1.7955899238586426E-6 New Minimum: 22.226091854274273 > 22.226091295480728 WOLFE (weak): th(4.308869380063768)=22.226091295480728; dx=-1.887305483797562E-6 evalInputDelta=2.3543834686279297E-6 New Minimum: 22.226091295480728 > 22.22608332335949 WOLFE (weak): th(12.926608140191302)=22.22608332335949; dx=-1.8873028205338306E-6 evalInputDelta=1.0326504707336426E-5 New Minimum: 22.22608332335949 > 22.22605476528406 WOLFE (weak): th(51.70643256076521)=22.22605476528406; dx=-1.887296005748751E-6 evalInputDelta=3.888458013534546E-5 New Minimum: 22.22605476528406 > 22.225894883275032 WOLFE (weak): th(258.53216280382605)=22.225894883275032; dx=-1.8872814895142303E-6 evalInputDelta=1.987665891647339E-4 New Minimum: 22.225894883275032 > 22.22489907592535 WOLFE (weak): th(1551.1929768229563)=22.22489907592535; dx=-1.8872193013681154E-6 evalInputDelta=0.0011945739388465881 New Minimum: 22.22489907592535 > 22.217727176845074 WOLFE (weak): th(10858.350837760694)=22.217727176845074; dx=-1.886353192720892E-6 evalInputDelta=0.008366473019123077 New Minimum: 22.217727176845074 > 22.15931749343872 WOLFE (weak): th(86866.80670208555)=22.15931749343872; dx=-1.8797101651454486E-6 evalInputDelta=0.06677615642547607 New Minimum: 22.15931749343872 > 21.638649709522724 WOLFE (weak): th(781801.26031877)=21.638649709522724; dx=-1.8171226928167715E-6 evalInputDelta=0.5874439403414726 New Minimum: 21.638649709522724 > 17.869387827813625 END: th(7818012.6031877)=17.869387827813625; dx=-1.1101315312361518E-6 evalInputDelta=4.356705822050571 Fitness changed from 22.226093649864197 to 17.869387827813625 Iteration 1 complete. Error: 17.869387827813625 Total: 1364.0090; Orientation: 0.3169; Line Search: 1070.6806 Iteration 1 ![Iteration 1](etc/3081d1e4-31f1-4502-a130-01da67589758.jpg) Adding measurement 1a557a52 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=17.869387827813625;dx=-1.1579312225569658E-6 New Minimum: 17.869387827813625 > 14.661463484168053 END: th(1.684339755941405E7)=14.661463484168053; dx=-3.3748173066092356E-7 evalInputDelta=3.2079243436455727 Fitness changed from 17.869387827813625 to 14.661463484168053 Iteration 2 complete. Error: 14.661463484168053 Total: 300.8561; Orientation: 0.3230; Line Search: 192.7507 Iteration 2 ![Iteration 2](etc/6ae90d3a-bc4b-495d-8b47-5b0f0527d600.jpg) Adding measurement 123a21ad to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=14.661463484168053;dx=-1.0327495382096491E-6 Armijo: th(3.6288E7)=21.96653340011835; dx=5.904353753748546E-7 evalInputDelta=-7.305069915950298 New Minimum: 14.661463484168053 > 14.166134245693684 WOLF (strong): th(1.8144E7)=14.166134245693684; dx=4.816928821835228E-8 evalInputDelta=0.49532923847436905 New Minimum: 14.166134245693684 > 13.093659482896328 END: th(6048000.0)=13.093659482896328; dx=-5.998091728872573E-7 evalInputDelta=1.5678040012717247 Fitness changed from 14.661463484168053 to 13.093659482896328 Iteration 3 complete. Error: 13.093659482896328 Total: 498.1137; Orientation: 0.3280; Line Search: 386.1096 Iteration 3 ![Iteration 3](etc/638565f7-dad6-4db4-92f2-c394e425c5ed.jpg) Adding measurement 3582077c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.091e+04, gradient 8.134e-04, dot -0.913; [1ea3dde1-663a-488c-b63d-b1f5b8a5599f = 1.000/1.000e+00] Orientation rejected. Popping history element from 22.226093649864197, 17.869387827813625, 14.661463484168053, 13.093659482896328 LBFGS Accumulation History: 3 points Removed measurement 29ceefb3 to history. Total: 4 th(0)=13.093659482896328;dx=-6.616406543191157E-7 New Minimum: 13.093659482896328 > 11.807237520813942 END: th(1.3030021005312834E7)=11.807237520813942; dx=-2.825513118295826E-7 evalInputDelta=1.286421962082386 Fitness changed from 13.093659482896328 to 11.807237520813942 Iteration 4 complete. Error: 11.807237520813942 Total: 320.3889; Orientation: 9.7866; Line Search: 210.1845 Iteration 4 ![Iteration 4](etc/0c28413f-21ce-49db-9990-e9f7e40d1f94.jpg) Adding measurement 5fdebe73 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.310e+04, gradient 8.055e-04, dot -0.734; [1ea3dde1-663a-488c-b63d-b1f5b8a5599f = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.869387827813625, 14.661463484168053, 13.093659482896328, 11.807237520813942 LBFGS Accumulation History: 3 points Removed measurement 1a557a52 to history. Total: 4 th(0)=11.807237520813942;dx=-6.487803932277035E-7 Armijo: th(2.8072329265690092E7)=14.427066378295422; dx=2.2395645018272464E-7 evalInputDelta=-2.6198288574814796 New Minimum: 11.807237520813942 > 11.201448746025562 END: th(1.4036164632845046E7)=11.201448746025562; dx=-8.58935334823398E-8 evalInputDelta=0.6057887747883797 Fitness changed from 11.807237520813942 to 11.201448746025562 Iteration 5 complete. Error: 11.201448746025562 Total: 402.4382; Orientation: 8.9750; Line Search: 298.4288 Iteration 5 ![Iteration 5](etc/2da0623b-78f6-41b7-b426-865e188bcf4f.jpg) Adding measurement 175377d3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.423e+04, gradient 8.952e-04, dot -0.615; [1ea3dde1-663a-488c-b63d-b1f5b8a5599f = 1.000/1.000e+00] Orientation rejected. Popping history element from 14.661463484168053, 13.093659482896328, 11.807237520813942, 11.201448746025562 LBFGS Accumulation History: 3 points Removed measurement 123a21ad to history. Total: 4 th(0)=11.201448746025562;dx=-8.014582264885084E-7 Armijo: th(3.0240000000000007E7)=17.61188332736492; dx=6.392992732608856E-7 evalInputDelta=-6.410434581339359 Armijo: th(1.5120000000000004E7)=11.261976294219494; dx=1.7150201679697338E-7 evalInputDelta=-0.06052754819393158 New Minimum: 11.201448746025562 > 10.144500702619553 END: th(5040000.000000001)=10.144500702619553; dx=-4.294350969006826E-7 evalInputDelta=1.0569480434060097 Fitness changed from 11.201448746025562 to 10.144500702619553 Iteration 6 complete. Error: 10.144500702619553 Total: 507.1742; Orientation: 9.1229; Line Search: 407.0650 Adding measurement 476a38d9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.424e+04, gradient 6.673e-04, dot -0.894; [1ea3dde1-663a-488c-b63d-b1f5b8a5599f = 1.000/1.000e+00] Orientation rejected. Popping history element from 13.093659482896328, 11.807237520813942, 11.201448746025562, 10.144500702619553 LBFGS Accumulation History: 3 points Removed measurement 3582077c to history. Total: 4 th(0)=10.144500702619553;dx=-4.4531228033820053E-7 New Minimum: 10.144500702619553 > 9.52105025947094 END: th(1.0858350837760696E7)=9.52105025947094; dx=-1.5347815100702702E-7 evalInputDelta=0.623450443148613 Fitness changed from 10.144500702619553 to 9.52105025947094 Iteration 7 complete. Error: 9.52105025947094 Total: 297.8985; Orientation: 8.8901; Line Search: 195.7016 Final threshold in iteration 7: 9.52105025947094 (> -Infinity) after 3690.879s (< 3600.000s)