Reset training subject: 1598256536455300 Reset training subject: 1598429505501700 Adding measurement 4039d109 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=25.0375609918611;dx=-4.465654499478882E-6 New Minimum: 25.0375609918611 > 25.037559899487746 WOLFE (weak): th(2.154434690031884)=25.037559899487746; dx=-4.451956569545233E-6 evalInputDelta=1.0923733526624346E-6 New Minimum: 25.037559899487746 > 25.037557165166085 WOLFE (weak): th(4.308869380063768)=25.037557165166085; dx=-4.451978058296083E-6 evalInputDelta=3.826695014197412E-6 New Minimum: 25.037557165166085 > 25.037544481447057 WOLFE (weak): th(12.926608140191302)=25.037544481447057; dx=-4.451964515449675E-6 evalInputDelta=1.6510414042159027E-5 New Minimum: 25.037544481447057 > 25.03749110956368 WOLFE (weak): th(51.70643256076521)=25.03749110956368; dx=-4.4519144604053595E-6 evalInputDelta=6.988229742077579E-5 New Minimum: 25.03749110956368 > 25.0372046467531 WOLFE (weak): th(258.53216280382605)=25.0372046467531; dx=-4.4515890566212165E-6 evalInputDelta=3.563451079990898E-4 New Minimum: 25.0372046467531 > 25.03542241150066 WOLFE (weak): th(1551.1929768229563)=25.03542241150066; dx=-4.449684432248013E-6 evalInputDelta=0.0021385803604374587 New Minimum: 25.03542241150066 > 25.022614226780828 WOLFE (weak): th(10858.350837760694)=25.022614226780828; dx=-4.436651409938637E-6 evalInputDelta=0.014946765080271263 New Minimum: 25.022614226780828 > 24.91950242268568 WOLFE (weak): th(86866.80670208555)=24.91950242268568; dx=-4.333382095385481E-6 evalInputDelta=0.11805856917541746 New Minimum: 24.91950242268568 > 24.0916485964663 END: th(781801.26031877)=24.0916485964663; dx=-3.4874432579235153E-6 evalInputDelta=0.9459123953947994 Fitness changed from 25.0375609918611 to 24.0916485964663 Iteration 1 complete. Error: 24.0916485964663 Total: 2329.2838; Orientation: 0.4866; Line Search: 1811.4425 Iteration 1 ![Iteration 1](etc/fe4a0cfa-5213-4962-8c15-e44ac172d969.jpg) Adding measurement 39a6c7a6 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=24.0916485964663;dx=-3.0252187078673753E-6 New Minimum: 24.0916485964663 > 22.70502436679859 END: th(1684339.7559414052)=22.70502436679859; dx=-2.262272598989299E-6 evalInputDelta=1.38662422966771 Fitness changed from 24.0916485964663 to 22.70502436679859 Iteration 2 complete. Error: 22.70502436679859 Total: 513.8410; Orientation: 0.4785; Line Search: 342.4728 Iteration 2 ![Iteration 2](etc/50f88cdf-8b04-4f8f-83c9-c659d7d63882.jpg) Adding measurement 22eccd2c to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=22.70502436679859;dx=-2.0316798213402065E-6 New Minimum: 22.70502436679859 > 20.623835427853443 END: th(3628800.0)=20.623835427853443; dx=-1.5010810936112103E-6 evalInputDelta=2.0811889389451466 Fitness changed from 22.70502436679859 to 20.623835427853443 Iteration 3 complete. Error: 20.623835427853443 Total: 522.6200; Orientation: 0.4708; Line Search: 348.8305 Iteration 3 ![Iteration 3](etc/80fca912-0c15-47c0-b91b-56d55c3c574f.jpg) Adding measurement 6c3600b7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.941e+04, gradient 1.199e-03, dot -0.978; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 25.0375609918611, 24.0916485964663, 22.70502436679859, 20.623835427853443 LBFGS Accumulation History: 3 points Removed measurement 4039d109 to history. Total: 4 th(0)=20.623835427853443;dx=-1.4364028314383166E-6 New Minimum: 20.623835427853443 > 17.69660320397579 END: th(7818012.6031877)=17.69660320397579; dx=-9.428549716538951E-7 evalInputDelta=2.9272322238776525 Fitness changed from 20.623835427853443 to 17.69660320397579 Iteration 4 complete. Error: 17.69660320397579 Total: 527.4902; Orientation: 13.2535; Line Search: 343.0108 Iteration 4 ![Iteration 4](etc/60fff2da-cbb0-44e6-8b5b-1ef40154aa79.jpg) Adding measurement 10fef3d1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.019e+04, gradient 1.038e-03, dot -0.919; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 24.0916485964663, 22.70502436679859, 20.623835427853443, 17.69660320397579 LBFGS Accumulation History: 3 points Removed measurement 39a6c7a6 to history. Total: 4 th(0)=17.69660320397579;dx=-1.0779431459021335E-6 New Minimum: 17.69660320397579 > 14.470902988990195 END: th(1.684339755941405E7)=14.470902988990195; dx=-5.259043569112982E-7 evalInputDelta=3.2257002149855953 Fitness changed from 17.69660320397579 to 14.470902988990195 Iteration 5 complete. Error: 14.470902988990195 Total: 540.1596; Orientation: 13.4176; Line Search: 349.6665 Iteration 5 ![Iteration 5](etc/66c8505e-39dc-45ab-a42b-7f5560498487.jpg) Adding measurement 2c1a86e1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.461e+04, gradient 9.874e-04, dot -0.780; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 22.70502436679859, 20.623835427853443, 17.69660320397579, 14.470902988990195 LBFGS Accumulation History: 3 points Removed measurement 22eccd2c to history. Total: 4 th(0)=14.470902988990195;dx=-9.749544435606685E-7 Armijo: th(3.6288E7)=17.293768024194062; dx=-5.5263471431638816E-8 evalInputDelta=-2.8228650352038667 New Minimum: 14.470902988990195 > 13.368469767572106 END: th(1.8144E7)=13.368469767572106; dx=-2.7209092434488525E-7 evalInputDelta=1.1024332214180887 Fitness changed from 14.470902988990195 to 13.368469767572106 Iteration 6 complete. Error: 13.368469767572106 Total: 700.5224; Orientation: 13.3274; Line Search: 512.6037 Adding measurement 5a558335 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.281e+04, gradient 1.513e-03, dot -0.494; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 20.623835427853443, 17.69660320397579, 14.470902988990195, 13.368469767572106 LBFGS Accumulation History: 3 points Removed measurement 6c3600b7 to history. Total: 4 th(0)=13.368469767572106;dx=-2.287840557024501E-6 Armijo: th(3.90900630159385E7)=28.944934970597387; dx=8.612446941892684E-7 evalInputDelta=-15.57646520302528 Armijo: th(1.954503150796925E7)=15.622688070499162; dx=1.7063151988943774E-7 evalInputDelta=-2.2542183029270557 New Minimum: 13.368469767572106 > 12.360542574486558 END: th(6515010.502656416)=12.360542574486558; dx=-1.394231496326666E-7 evalInputDelta=1.007927193085548 Fitness changed from 13.368469767572106 to 12.360542574486558 Iteration 7 complete. Error: 12.360542574486558 Total: 871.7176; Orientation: 13.2972; Line Search: 686.1227 Adding measurement 39f1e9fc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.993e+04, gradient 9.186e-04, dot -0.601; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 17.69660320397579, 14.470902988990195, 13.368469767572106, 12.360542574486558 LBFGS Accumulation History: 3 points Removed measurement 10fef3d1 to history. Total: 4 th(0)=12.360542574486558;dx=-8.438678100535863E-7 New Minimum: 12.360542574486558 > 11.569524210524838 END: th(1.4036164632845044E7)=11.569524210524838; dx=-8.159242923006569E-8 evalInputDelta=0.7910183639617205 Fitness changed from 12.360542574486558 to 11.569524210524838 Iteration 8 complete. Error: 11.569524210524838 Total: 527.7817; Orientation: 13.3721; Line Search: 344.0887 Adding measurement 2a87d40f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.745e+04, gradient 1.139e-03, dot -0.557; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 14.470902988990195, 13.368469767572106, 12.360542574486558, 11.569524210524838 LBFGS Accumulation History: 3 points Removed measurement 2c1a86e1 to history. Total: 4 th(0)=11.569524210524838;dx=-1.2970410051882514E-6 Armijo: th(3.0240000000000004E7)=16.709145761791675; dx=3.110859897560567E-7 evalInputDelta=-5.139621551266837 Armijo: th(1.5120000000000002E7)=12.029401197838952; dx=1.37746122255818E-7 evalInputDelta=-0.4598769873141144 New Minimum: 11.569524210524838 > 10.67540749623576 END: th(5040000.000000001)=10.67540749623576; dx=-2.8594816506511296E-7 evalInputDelta=0.894116714289078 Fitness changed from 11.569524210524838 to 10.67540749623576 Iteration 9 complete. Error: 10.67540749623576 Total: 869.0766; Orientation: 13.4399; Line Search: 686.3116 Adding measurement 547a79cd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.317e+04, gradient 6.700e-04, dot -0.783; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 13.368469767572106, 12.360542574486558, 11.569524210524838, 10.67540749623576 LBFGS Accumulation History: 3 points Removed measurement 5a558335 to history. Total: 4 th(0)=10.67540749623576;dx=-4.488973055534087E-7 New Minimum: 10.67540749623576 > 10.140503046243433 END: th(1.0858350837760696E7)=10.140503046243433; dx=-2.424904989833685E-7 evalInputDelta=0.534904449992327 Fitness changed from 10.67540749623576 to 10.140503046243433 Iteration 10 complete. Error: 10.140503046243433 Total: 523.2074; Orientation: 13.2396; Line Search: 342.0627 Iteration 10 ![Iteration 10](etc/4b02a9e7-aeb9-45ac-94e2-6d9ead922d36.jpg) Adding measurement 4632d697 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.300e+04, gradient 6.657e-04, dot -0.776; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 12.360542574486558, 11.569524210524838, 10.67540749623576, 10.140503046243433 LBFGS Accumulation History: 3 points Removed measurement 39f1e9fc to history. Total: 4 th(0)=10.140503046243433;dx=-4.431269097518012E-7 Armijo: th(2.339360772140841E7)=10.597242623909555; dx=-9.161833784914944E-8 evalInputDelta=-0.45673957766612183 New Minimum: 10.140503046243433 > 9.790779215144383 END: th(1.1696803860704206E7)=9.790779215144383; dx=-1.735250981982114E-7 evalInputDelta=0.34972383109905003 Fitness changed from 10.140503046243433 to 9.790779215144383 Iteration 11 complete. Error: 9.790779215144383 Total: 697.4910; Orientation: 13.3681; Line Search: 514.8426 Adding measurement 84398a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.417e+04, gradient 6.349e-04, dot -0.751; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 11.569524210524838, 10.67540749623576, 10.140503046243433, 9.790779215144383 LBFGS Accumulation History: 3 points Removed measurement 2a87d40f to history. Total: 4 th(0)=9.790779215144383;dx=-4.030974306550601E-7 Armijo: th(2.5200000000000007E7)=11.173383691150415; dx=1.4157188628718483E-7 evalInputDelta=-1.3826044760060316 New Minimum: 9.790779215144383 > 9.511912919473925 END: th(1.2600000000000004E7)=9.511912919473925; dx=-9.618812729409537E-8 evalInputDelta=0.27886629567045773 Fitness changed from 9.790779215144383 to 9.511912919473925 Iteration 12 complete. Error: 9.511912919473925 Total: 702.6198; Orientation: 13.9218; Line Search: 519.8686 Adding measurement 4d5bfb1a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.067e+04, gradient 7.144e-04, dot -0.629; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 10.67540749623576, 10.140503046243433, 9.790779215144383, 9.511912919473925 LBFGS Accumulation History: 3 points Removed measurement 547a79cd to history. Total: 4 th(0)=9.511912919473925;dx=-5.103274536841539E-7 Armijo: th(2.7145877094401743E7)=11.64939721696216; dx=8.008897946961895E-8 evalInputDelta=-2.1374842974882355 Armijo: th(1.3572938547200872E7)=9.564650723904323; dx=-1.4866019956772158E-9 evalInputDelta=-0.05273780443039833 New Minimum: 9.511912919473925 > 9.122004655060197 END: th(4524312.849066957)=9.122004655060197; dx=-2.395107373465087E-7 evalInputDelta=0.3899082644137284 Fitness changed from 9.511912919473925 to 9.122004655060197 Iteration 13 complete. Error: 9.122004655060197 Total: 873.8959; Orientation: 13.5014; Line Search: 688.5040 Adding measurement 1abe611c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.752e+04, gradient 5.005e-04, dot -0.847; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 10.140503046243433, 9.790779215144383, 9.511912919473925, 9.122004655060197 LBFGS Accumulation History: 3 points Removed measurement 4632d697 to history. Total: 4 th(0)=9.122004655060197;dx=-2.50500716953653E-7 New Minimum: 9.122004655060197 > 8.858094479839654 END: th(9747336.550586838)=8.858094479839654; dx=-1.9176872877009538E-7 evalInputDelta=0.26391017522054305 Fitness changed from 9.122004655060197 to 8.858094479839654 Iteration 14 complete. Error: 8.858094479839654 Total: 530.0976; Orientation: 13.5936; Line Search: 345.3218 Adding measurement 5242e9f7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.664e+04, gradient 4.813e-04, dot -0.905; [6160479e-3451-4120-b157-22289b92d44f = 1.000/1.000e+00] Orientation rejected. Popping history element from 9.790779215144383, 9.511912919473925, 9.122004655060197, 8.858094479839654 LBFGS Accumulation History: 3 points Removed measurement 84398a to history. Total: 4 th(0)=8.858094479839654;dx=-2.316858382592519E-7 Armijo: th(2.1000000000000007E7)=8.876773272627883; dx=-1.3002634917390243E-7 evalInputDelta=-0.01867879278822926 New Minimum: 8.858094479839654 > 8.630867038666409 END: th(1.0500000000000004E7)=8.630867038666409; dx=-1.6779190444976988E-7 evalInputDelta=0.22722744117324467 Fitness changed from 8.858094479839654 to 8.630867038666409 Iteration 15 complete. Error: 8.630867038666409 Total: 693.1705; Orientation: 13.3517; Line Search: 511.6926 Iteration 15 ![Iteration 15](etc/5ed7959d-4837-4694-b4bd-a4acb6bb281a.jpg) Final threshold in iteration 15: 8.630867038666409 (> -Infinity) after 11423.438s (< 10800.000s)