Reset training subject: 922991888877700 Reset training subject: 922995774780900 Adding measurement 3375a9ba to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.8362421579658985;dx=-8.213826442539762E-6 New Minimum: 2.8362421579658985 > 2.8362307026982307 WOLFE (weak): th(2.154434690031884)=2.8362307026982307; dx=-8.210338578367976E-6 evalInputDelta=1.1455267667770386E-5 New Minimum: 2.8362307026982307 > 2.836218524724245 WOLFE (weak): th(4.308869380063768)=2.836218524724245; dx=-8.210864243643306E-6 evalInputDelta=2.3633241653442383E-5 New Minimum: 2.836218524724245 > 2.8361705355346203 WOLFE (weak): th(12.926608140191302)=2.8361705355346203; dx=-8.207358617312125E-6 evalInputDelta=7.162243127822876E-5 New Minimum: 2.8361705355346203 > 2.8359563779085875 WOLFE (weak): th(51.70643256076521)=2.8359563779085875; dx=-8.198495250431226E-6 evalInputDelta=2.8578005731105804E-4 New Minimum: 2.8359563779085875 > 2.8348168041557074 WOLFE (weak): th(258.53216280382605)=2.8348168041557074; dx=-8.147447288754033E-6 evalInputDelta=0.0014253538101911545 New Minimum: 2.8348168041557074 > 2.8278664983808994 WOLFE (weak): th(1551.1929768229563)=2.8278664983808994; dx=-7.67776967865137E-6 evalInputDelta=0.008375659584999084 New Minimum: 2.8278664983808994 > 2.782224841415882 END: th(10858.350837760694)=2.782224841415882; dx=-6.010875094815365E-6 evalInputDelta=0.0540173165500164 Fitness changed from 2.8362421579658985 to 2.782224841415882 Iteration 1 complete. Error: 2.782224841415882 Total: 41.8063; Orientation: 0.0665; Line Search: 29.7628 Iteration 1 ![Iteration 1](etc/04fbe265-62e3-4fa9-a641-6fbf165c786a.jpg) Adding measurement 686bd30e to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.782224841415882;dx=-7.646766918583643E-6 New Minimum: 2.782224841415882 > 2.663741122931242 END: th(23393.607721408407)=2.663741122931242; dx=-5.055409495683822E-6 evalInputDelta=0.11848371848464012 Fitness changed from 2.782224841415882 to 2.663741122931242 Iteration 2 complete. Error: 2.663741122931242 Total: 11.3919; Orientation: 0.0684; Line Search: 7.6483 Iteration 2 ![Iteration 2](etc/7aebd7e3-1b3f-46db-a8d9-87121218f0e6.jpg) Adding measurement 7dd570bc to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.663741122931242;dx=-8.485557988431555E-6 New Minimum: 2.663741122931242 > 2.472997087985277 END: th(50400.00000000001)=2.472997087985277; dx=-2.1322225270166067E-6 evalInputDelta=0.1907440349459648 Fitness changed from 2.663741122931242 to 2.472997087985277 Iteration 3 complete. Error: 2.472997087985277 Total: 11.2374; Orientation: 0.0684; Line Search: 7.4506 Iteration 3 ![Iteration 3](etc/e68d5182-8eee-49a0-b279-cde734fc9dd6.jpg) Adding measurement 30eb4ec6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.896e+02, gradient 2.406e-03, dot -0.767; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8362421579658985, 2.782224841415882, 2.663741122931242, 2.472997087985277 LBFGS Accumulation History: 3 points Removed measurement 3375a9ba to history. Total: 4 th(0)=2.472997087985277;dx=-5.789138340218416E-6 New Minimum: 2.472997087985277 > 2.315639555454254 END: th(108583.50837760697)=2.315639555454254; dx=-7.087017779447441E-7 evalInputDelta=0.15735753253102303 Fitness changed from 2.472997087985277 to 2.315639555454254 Iteration 4 complete. Error: 2.315639555454254 Total: 13.1332; Orientation: 1.9062; Line Search: 7.5317 Iteration 4 ![Iteration 4](etc/b76b35e4-2980-46a1-8471-011047517dc2.jpg) Adding measurement 35a07d04 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.674e+02, gradient 2.649e-03, dot -0.644; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.782224841415882, 2.663741122931242, 2.472997087985277, 2.315639555454254 LBFGS Accumulation History: 3 points Removed measurement 686bd30e to history. Total: 4 th(0)=2.315639555454254;dx=-7.019562505198394E-6 New Minimum: 2.315639555454254 > 2.152494430541992 END: th(233936.07721408413)=2.152494430541992; dx=-2.2624993407105026E-7 evalInputDelta=0.16314512491226196 Fitness changed from 2.315639555454254 to 2.152494430541992 Iteration 5 complete. Error: 2.152494430541992 Total: 13.8129; Orientation: 2.0197; Line Search: 8.0796 Iteration 5 ![Iteration 5](etc/ee3a0fc0-22ba-4b6d-a634-19474c5942e5.jpg) Adding measurement 1a603153 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.981e+02, gradient 1.838e-03, dot -0.809; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.663741122931242, 2.472997087985277, 2.315639555454254, 2.152494430541992 LBFGS Accumulation History: 3 points Removed measurement 7dd570bc to history. Total: 4 th(0)=2.152494430541992;dx=-3.379608212589761E-6 New Minimum: 2.152494430541992 > 1.9604728892445564 END: th(504000.0000000002)=1.9604728892445564; dx=-7.324868266042793E-8 evalInputDelta=0.19202154129743576 Fitness changed from 2.152494430541992 to 1.9604728892445564 Iteration 6 complete. Error: 1.9604728892445564 Total: 13.3434; Orientation: 1.8346; Line Search: 7.8120 Adding measurement 4ece6507 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.465e+02, gradient 1.586e-03, dot -0.750; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.472997087985277, 2.315639555454254, 2.152494430541992, 1.9604728892445564 LBFGS Accumulation History: 3 points Removed measurement 30eb4ec6 to history. Total: 4 th(0)=1.9604728892445564;dx=-2.5148832897125784E-6 New Minimum: 1.9604728892445564 > 1.7332751974463463 WOLF (strong): th(1085835.0837760698)=1.7332751974463463; dx=5.459913107023723E-9 evalInputDelta=0.22719769179821014 New Minimum: 1.7332751974463463 > 1.6913416683673859 END: th(542917.5418880349)=1.6913416683673859; dx=-8.156886951739955E-8 evalInputDelta=0.26913122087717056 Fitness changed from 1.9604728892445564 to 1.6913416683673859 Iteration 7 complete. Error: 1.6913416683673859 Total: 17.0983; Orientation: 1.9179; Line Search: 11.4657 Adding measurement 5e21e39b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.688e+02, gradient 1.170e-03, dot -0.793; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.315639555454254, 2.152494430541992, 1.9604728892445564, 1.6913416683673859 LBFGS Accumulation History: 3 points Removed measurement 35a07d04 to history. Total: 4 th(0)=1.6913416683673859;dx=-1.3698755635551708E-6 New Minimum: 1.6913416683673859 > 1.4959676563739777 WOLF (strong): th(1169680.3860704207)=1.4959676563739777; dx=1.698148984030322E-8 evalInputDelta=0.1953740119934082 New Minimum: 1.4959676563739777 > 1.4679516777396202 END: th(584840.1930352104)=1.4679516777396202; dx=-7.759617358800497E-8 evalInputDelta=0.22338999062776566 Fitness changed from 1.6913416683673859 to 1.4679516777396202 Iteration 8 complete. Error: 1.4679516777396202 Total: 18.3656; Orientation: 2.0068; Line Search: 12.6097 Adding measurement eea0bbf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.324e+02, gradient 9.961e-04, dot -0.743; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.152494430541992, 1.9604728892445564, 1.6913416683673859, 1.4679516777396202 LBFGS Accumulation History: 3 points Removed measurement 1a603153 to history. Total: 4 th(0)=1.4679516777396202;dx=-9.921659065193078E-7 New Minimum: 1.4679516777396202 > 1.3544437661767006 WOLF (strong): th(1260000.0000000005)=1.3544437661767006; dx=5.488007733197062E-8 evalInputDelta=0.11350791156291962 New Minimum: 1.3544437661767006 > 1.299887903034687 END: th(630000.0000000002)=1.299887903034687; dx=-1.6196794061236293E-8 evalInputDelta=0.16806377470493317 Fitness changed from 1.4679516777396202 to 1.299887903034687 Iteration 9 complete. Error: 1.299887903034687 Total: 17.1121; Orientation: 1.8739; Line Search: 11.3568 Adding measurement 521db6fd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.791e+02, gradient 8.662e-04, dot -0.731; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.9604728892445564, 1.6913416683673859, 1.4679516777396202, 1.299887903034687 LBFGS Accumulation History: 3 points Removed measurement 4ece6507 to history. Total: 4 th(0)=1.299887903034687;dx=-7.502218024425019E-7 New Minimum: 1.299887903034687 > 1.209576815366745 WOLF (strong): th(1357293.8547200873)=1.209576815366745; dx=4.6485180749430386E-8 evalInputDelta=0.09031108766794205 New Minimum: 1.209576815366745 > 1.1559627503156662 END: th(678646.9273600436)=1.1559627503156662; dx=-1.4335614740445312E-8 evalInputDelta=0.14392515271902084 Fitness changed from 1.299887903034687 to 1.1559627503156662 Iteration 10 complete. Error: 1.1559627503156662 Total: 17.0866; Orientation: 1.9307; Line Search: 11.4510 Iteration 10 ![Iteration 10](etc/8b167148-b119-4b86-b699-488a1333442c.jpg) Adding measurement 3976358e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.853e+02, gradient 7.404e-04, dot -0.724; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.6913416683673859, 1.4679516777396202, 1.299887903034687, 1.1559627503156662 LBFGS Accumulation History: 3 points Removed measurement 5e21e39b to history. Total: 4 th(0)=1.1559627503156662;dx=-5.482011271209647E-7 New Minimum: 1.1559627503156662 > 1.0866557359695435 WOLF (strong): th(1462100.482588026)=1.0866557359695435; dx=6.234915977958074E-8 evalInputDelta=0.06930701434612274 New Minimum: 1.0866557359695435 > 1.0316693037748337 END: th(731050.241294013)=1.0316693037748337; dx=-1.5804393461037267E-8 evalInputDelta=0.12429344654083252 Fitness changed from 1.1559627503156662 to 1.0316693037748337 Iteration 11 complete. Error: 1.0316693037748337 Total: 17.6363; Orientation: 1.9437; Line Search: 11.8926 Adding measurement 35792e22 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.007e+02, gradient 6.723e-04, dot -0.697; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4679516777396202, 1.299887903034687, 1.1559627503156662, 1.0316693037748337 LBFGS Accumulation History: 3 points Removed measurement eea0bbf to history. Total: 4 th(0)=1.0316693037748337;dx=-4.5199903534369274E-7 New Minimum: 1.0316693037748337 > 0.9742565155029297 WOLF (strong): th(1575000.0000000007)=0.9742565155029297; dx=4.22566176957533E-8 evalInputDelta=0.05741278827190399 New Minimum: 0.9742565155029297 > 0.927151620388031 END: th(787500.0000000003)=0.927151620388031; dx=-1.0573986018743663E-8 evalInputDelta=0.10451768338680267 Fitness changed from 1.0316693037748337 to 0.927151620388031 Iteration 12 complete. Error: 0.927151620388031 Total: 17.8809; Orientation: 1.8993; Line Search: 12.2972 Adding measurement 76161bdc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.331e+02, gradient 6.085e-04, dot -0.689; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.299887903034687, 1.1559627503156662, 1.0316693037748337, 0.927151620388031 LBFGS Accumulation History: 3 points Removed measurement 521db6fd to history. Total: 4 th(0)=0.927151620388031;dx=-3.7026983500761623E-7 New Minimum: 0.927151620388031 > 0.8891640603542328 WOLF (strong): th(1696617.3184001092)=0.8891640603542328; dx=5.1758423499608916E-8 evalInputDelta=0.03798756003379822 New Minimum: 0.8891640603542328 > 0.8331991136074066 END: th(848308.6592000546)=0.8331991136074066; dx=-1.0148723108666783E-9 evalInputDelta=0.09395250678062439 Fitness changed from 0.927151620388031 to 0.8331991136074066 Iteration 13 complete. Error: 0.8331991136074066 Total: 16.9938; Orientation: 1.8902; Line Search: 11.3870 Adding measurement 55554378 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.457e+02, gradient 5.749e-04, dot -0.669; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1559627503156662, 1.0316693037748337, 0.927151620388031, 0.8331991136074066 LBFGS Accumulation History: 3 points Removed measurement 3976358e to history. Total: 4 th(0)=0.8331991136074066;dx=-3.3048630429703257E-7 New Minimum: 0.8331991136074066 > 0.8075137287378311 WOLF (strong): th(1827625.6032350326)=0.8075137287378311; dx=4.683240641743416E-8 evalInputDelta=0.0256853848695755 New Minimum: 0.8075137287378311 > 0.750081330537796 WOLF (strong): th(913812.8016175163)=0.750081330537796; dx=5.904434022245374E-9 evalInputDelta=0.0831177830696106 END: th(304604.26720583875)=0.7691256105899811; dx=-1.5147079166820865E-7 evalInputDelta=0.06407350301742554 Fitness changed from 0.8331991136074066 to 0.750081330537796 Iteration 14 complete. Error: 0.750081330537796 Total: 20.7703; Orientation: 1.8736; Line Search: 15.1873 Adding measurement 5ac8f5a7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.628e+02, gradient 5.276e-04, dot -0.674; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0316693037748337, 0.927151620388031, 0.8331991136074066, 0.750081330537796 LBFGS Accumulation History: 3 points Removed measurement 35792e22 to history. Total: 4 th(0)=0.750081330537796;dx=-2.78368118037784E-7 New Minimum: 0.750081330537796 > 0.671170711517334 END: th(656250.0000000003)=0.671170711517334; dx=-4.024454580702934E-8 evalInputDelta=0.07891061902046204 Fitness changed from 0.750081330537796 to 0.671170711517334 Iteration 15 complete. Error: 0.671170711517334 Total: 13.2905; Orientation: 1.8673; Line Search: 7.6789 Iteration 15 ![Iteration 15](etc/61f4d864-d06e-4430-8a2b-1eab6dcfcc62.jpg) Adding measurement 7c87c837 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.184e+02, gradient 4.057e-04, dot -0.730; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.927151620388031, 0.8331991136074066, 0.750081330537796, 0.671170711517334 LBFGS Accumulation History: 3 points Removed measurement 76161bdc to history. Total: 4 th(0)=0.671170711517334;dx=-1.6460741170722415E-7 New Minimum: 0.671170711517334 > 0.6164703369140625 WOLF (strong): th(1413847.7653334246)=0.6164703369140625; dx=1.1415444664870825E-9 evalInputDelta=0.054700374603271484 New Minimum: 0.6164703369140625 > 0.6148677915334702 END: th(706923.8826667123)=0.6148677915334702; dx=-4.604032074878881E-8 evalInputDelta=0.05630291998386383 Fitness changed from 0.671170711517334 to 0.6148677915334702 Iteration 16 complete. Error: 0.6148677915334702 Total: 17.8302; Orientation: 1.9564; Line Search: 12.2120 Adding measurement 40ba98be to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.951e+02, gradient 3.668e-04, dot -0.739; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8331991136074066, 0.750081330537796, 0.671170711517334, 0.6148677915334702 LBFGS Accumulation History: 3 points Removed measurement 55554378 to history. Total: 4 th(0)=0.6148677915334702;dx=-1.3456775979029253E-7 New Minimum: 0.6148677915334702 > 0.5731142908334732 WOLF (strong): th(1523021.336029194)=0.5731142908334732; dx=1.9472007510287648E-10 evalInputDelta=0.04175350069999695 New Minimum: 0.5731142908334732 > 0.5702982395887375 END: th(761510.668014597)=0.5702982395887375; dx=-3.292007249708748E-8 evalInputDelta=0.044569551944732666 Fitness changed from 0.6148677915334702 to 0.5702982395887375 Iteration 17 complete. Error: 0.5702982395887375 Total: 17.2299; Orientation: 1.8965; Line Search: 11.6018 Adding measurement 5c0d63f8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.587e+02, gradient 3.606e-04, dot -0.702; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.750081330537796, 0.671170711517334, 0.6148677915334702, 0.5702982395887375 LBFGS Accumulation History: 3 points Removed measurement 5ac8f5a7 to history. Total: 4 th(0)=0.5702982395887375;dx=-1.3005987181944524E-7 New Minimum: 0.5702982395887375 > 0.5405864715576172 WOLF (strong): th(1640625.0000000012)=0.5405864715576172; dx=9.885108572135685E-9 evalInputDelta=0.0297117680311203 New Minimum: 0.5405864715576172 > 0.528376117348671 END: th(820312.5000000006)=0.528376117348671; dx=-1.823867476584271E-8 evalInputDelta=0.04192212224006653 Fitness changed from 0.5702982395887375 to 0.528376117348671 Iteration 18 complete. Error: 0.528376117348671 Total: 17.0211; Orientation: 1.9353; Line Search: 11.4846 Adding measurement 79fd5638 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.261e+02, gradient 3.594e-04, dot -0.672; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.671170711517334, 0.6148677915334702, 0.5702982395887375, 0.528376117348671 LBFGS Accumulation History: 3 points Removed measurement 7c87c837 to history. Total: 4 th(0)=0.528376117348671;dx=-1.2915716645104363E-7 New Minimum: 0.528376117348671 > 0.5127707719802856 WOLF (strong): th(1767309.7066667809)=0.5127707719802856; dx=2.06313941255163E-8 evalInputDelta=0.015605345368385315 New Minimum: 0.5127707719802856 > 0.49020467698574066 END: th(883654.8533333904)=0.49020467698574066; dx=-7.2445205416522826E-9 evalInputDelta=0.0381714403629303 Fitness changed from 0.528376117348671 to 0.49020467698574066 Iteration 19 complete. Error: 0.49020467698574066 Total: 17.1473; Orientation: 1.8884; Line Search: 11.5373 Adding measurement 7dcde0a4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.105e+02, gradient 3.557e-04, dot -0.655; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6148677915334702, 0.5702982395887375, 0.528376117348671, 0.49020467698574066 LBFGS Accumulation History: 3 points Removed measurement 40ba98be to history. Total: 4 th(0)=0.49020467698574066;dx=-1.2649283049815023E-7 New Minimum: 0.49020467698574066 > 0.48538990318775177 WOLF (strong): th(1903776.6700364929)=0.48538990318775177; dx=2.9692739994236662E-8 evalInputDelta=0.004814773797988892 New Minimum: 0.48538990318775177 > 0.4520643353462219 END: th(951888.3350182464)=0.4520643353462219; dx=-6.798247098696594E-11 evalInputDelta=0.03814034163951874 Fitness changed from 0.49020467698574066 to 0.4520643353462219 Iteration 20 complete. Error: 0.4520643353462219 Total: 17.8319; Orientation: 1.9129; Line Search: 12.2056 Iteration 20 ![Iteration 20](etc/96fa3e9d-a555-408a-a5ea-76478faf1e11.jpg) Adding measurement 761eab55 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.471e+02, gradient 3.437e-04, dot -0.656; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5702982395887375, 0.528376117348671, 0.49020467698574066, 0.4520643353462219 LBFGS Accumulation History: 3 points Removed measurement 5c0d63f8 to history. Total: 4 th(0)=0.4520643353462219;dx=-1.1811826086160791E-7 Armijo: th(2050781.2500000016)=0.4590120017528534; dx=3.695236960727994E-8 evalInputDelta=-0.00694766640663147 New Minimum: 0.4520643353462219 > 0.4180939495563507 WOLF (strong): th(1025390.6250000008)=0.4180939495563507; dx=5.562231457923323E-9 evalInputDelta=0.033970385789871216 END: th(341796.8750000003)=0.4258473962545395; dx=-6.277237273034409E-8 evalInputDelta=0.026216939091682434 Fitness changed from 0.4520643353462219 to 0.4180939495563507 Iteration 21 complete. Error: 0.4180939495563507 Total: 21.0896; Orientation: 1.8782; Line Search: 15.4529 Adding measurement 19fa4bc1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.872e+02, gradient 3.424e-04, dot -0.642; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.528376117348671, 0.49020467698574066, 0.4520643353462219, 0.4180939495563507 LBFGS Accumulation History: 3 points Removed measurement 79fd5638 to history. Total: 4 th(0)=0.4180939495563507;dx=-1.1725617383208057E-7 New Minimum: 0.4180939495563507 > 0.3805326521396637 END: th(736379.0444444922)=0.3805326521396637; dx=-1.618443060206296E-8 evalInputDelta=0.03756129741668701 Fitness changed from 0.4180939495563507 to 0.3805326521396637 Iteration 22 complete. Error: 0.3805326521396637 Total: 13.2401; Orientation: 1.8996; Line Search: 7.6336 Adding measurement 5e6d973b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.409e+02, gradient 2.632e-04, dot -0.744; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.49020467698574066, 0.4520643353462219, 0.4180939495563507, 0.3805326521396637 LBFGS Accumulation History: 3 points Removed measurement 7dcde0a4 to history. Total: 4 th(0)=0.3805326521396637;dx=-6.927053835994647E-8 New Minimum: 0.3805326521396637 > 0.35509055852890015 WOLF (strong): th(1586480.5583637443)=0.35509055852890015; dx=1.4755889411787476E-9 evalInputDelta=0.02544209361076355 New Minimum: 0.35509055852890015 > 0.3542165160179138 END: th(793240.2791818721)=0.3542165160179138; dx=-2.2219222507221378E-8 evalInputDelta=0.026316136121749878 Fitness changed from 0.3805326521396637 to 0.3542165160179138 Iteration 23 complete. Error: 0.3542165160179138 Total: 17.3287; Orientation: 2.0802; Line Search: 11.5583 Adding measurement 7bbcce28 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.797e+02, gradient 2.426e-04, dot -0.757; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4520643353462219, 0.4180939495563507, 0.3805326521396637, 0.3542165160179138 LBFGS Accumulation History: 3 points Removed measurement 761eab55 to history. Total: 4 th(0)=0.3542165160179138;dx=-5.8849387979830734E-8 New Minimum: 0.3542165160179138 > 0.328475683927536 END: th(1708984.3750000016)=0.328475683927536; dx=-5.352250464644186E-9 evalInputDelta=0.025740832090377808 Fitness changed from 0.3542165160179138 to 0.328475683927536 Iteration 24 complete. Error: 0.328475683927536 Total: 14.2347; Orientation: 2.4772; Line Search: 8.0667 Adding measurement 31a032fc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.224e+02, gradient 3.228e-04, dot -0.574; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4180939495563507, 0.3805326521396637, 0.3542165160179138, 0.328475683927536 LBFGS Accumulation History: 3 points Removed measurement 19fa4bc1 to history. Total: 4 th(0)=0.328475683927536;dx=-1.0421475273338595E-7 Armijo: th(3681895.2222224614)=0.42299430072307587; dx=4.037245387164636E-8 evalInputDelta=-0.09451861679553986 New Minimum: 0.328475683927536 > 0.3247993588447571 WOLF (strong): th(1840947.6111112307)=0.3247993588447571; dx=3.5724069007344E-8 evalInputDelta=0.0036763250827789307 New Minimum: 0.3247993588447571 > 0.2956755757331848 END: th(613649.2037037435)=0.2956755757331848; dx=-2.654390212347112E-8 evalInputDelta=0.032800108194351196 Fitness changed from 0.328475683927536 to 0.2956755757331848 Iteration 25 complete. Error: 0.2956755757331848 Total: 21.1129; Orientation: 1.9967; Line Search: 15.3400 Iteration 25 ![Iteration 25](etc/9564ad96-4bc5-40c8-8b9a-3aa6b1b09e75.jpg) Adding measurement 6a87361 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.866e+02, gradient 2.131e-04, dot -0.760; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3805326521396637, 0.3542165160179138, 0.328475683927536, 0.2956755757331848 LBFGS Accumulation History: 3 points Removed measurement 5e6d973b to history. Total: 4 th(0)=0.2956755757331848;dx=-4.5428098674977705E-8 New Minimum: 0.2956755757331848 > 0.27028846740722656 END: th(1322067.131969787)=0.27028846740722656; dx=-1.2647706445568883E-8 evalInputDelta=0.025387108325958252 Fitness changed from 0.2956755757331848 to 0.27028846740722656 Iteration 26 complete. Error: 0.27028846740722656 Total: 13.1796; Orientation: 1.9087; Line Search: 7.6391 Adding measurement 69c72fe6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.803e+02, gradient 2.380e-04, dot -0.647; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3542165160179138, 0.328475683927536, 0.2956755757331848, 0.27028846740722656 LBFGS Accumulation History: 3 points Removed measurement 7bbcce28 to history. Total: 4 th(0)=0.27028846740722656;dx=-5.665848050745572E-8 Armijo: th(2848307.29166667)=0.2793760299682617; dx=1.4343416192007753E-8 evalInputDelta=-0.009087562561035156 New Minimum: 0.27028846740722656 > 0.2530346214771271 WOLF (strong): th(1424153.645833335)=0.2530346214771271; dx=3.725643971698262E-9 evalInputDelta=0.017253845930099487 END: th(474717.88194444496)=0.2544151544570923; dx=-2.692065563297346E-8 evalInputDelta=0.015873312950134277 Fitness changed from 0.27028846740722656 to 0.2530346214771271 Iteration 27 complete. Error: 0.2530346214771271 Total: 21.5913; Orientation: 1.8688; Line Search: 16.1306 Adding measurement 4c58745 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.240e+02, gradient 2.832e-04, dot -0.583; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.328475683927536, 0.2956755757331848, 0.27028846740722656, 0.2530346214771271 LBFGS Accumulation History: 3 points Removed measurement 31a032fc to history. Total: 4 th(0)=0.2530346214771271;dx=-8.019535728186195E-8 New Minimum: 0.2530346214771271 > 0.22842544317245483 WOLF (strong): th(1022748.6728395727)=0.22842544317245483; dx=4.871754137167016E-9 evalInputDelta=0.02460917830467224 END: th(511374.3364197863)=0.23019498586654663; dx=-2.8599976108863907E-8 evalInputDelta=0.022839635610580444 Fitness changed from 0.2530346214771271 to 0.22842544317245483 Iteration 28 complete. Error: 0.22842544317245483 Total: 17.2930; Orientation: 1.9187; Line Search: 11.6132 Adding measurement 2def8097 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.680e+02, gradient 2.299e-04, dot -0.645; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2956755757331848, 0.27028846740722656, 0.2530346214771271, 0.22842544317245483 LBFGS Accumulation History: 3 points Removed measurement 6a87361 to history. Total: 4 th(0)=0.22842544317245483;dx=-5.287677402136545E-8 New Minimum: 0.22842544317245483 > 0.20792436599731445 END: th(1101722.6099748227)=0.20792436599731445; dx=-1.881219459324208E-9 evalInputDelta=0.02050107717514038 Fitness changed from 0.22842544317245483 to 0.20792436599731445 Iteration 29 complete. Error: 0.20792436599731445 Total: 13.3919; Orientation: 1.9466; Line Search: 7.7519 Adding measurement 24995d3b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.522e+02, gradient 2.091e-04, dot -0.681; [6bd58d68-1057-4702-94ed-20136fdd4f54 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.27028846740722656, 0.2530346214771271, 0.22842544317245483, 0.20792436599731445 LBFGS Accumulation History: 3 points Removed measurement 69c72fe6 to history. Total: 4 th(0)=0.20792436599731445;dx=-4.373788257467671E-8 Armijo: th(2373589.4097222253)=0.20902106165885925; dx=1.891570854089888E-8 evalInputDelta=-0.0010966956615447998 New Minimum: 0.20792436599731445 > 0.1903192102909088 END: th(1186794.7048611126)=0.1903192102909088; dx=-4.902777016623547E-10 evalInputDelta=0.01760515570640564 Fitness changed from 0.20792436599731445 to 0.1903192102909088 Iteration 30 complete. Error: 0.1903192102909088 Total: 17.2539; Orientation: 1.9294; Line Search: 11.7168 Iteration 30 ![Iteration 30](etc/b4677c67-b24c-4f2b-9b51-3a5280928aa6.jpg) Final threshold in iteration 31: 0.1903192102909088 (> -Infinity) after 517.781s (< 3600.000s)