Reset training subject: 912146256566800 Reset training subject: 912149793033000 Adding measurement 5f057b to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.4676664546132088;dx=-1.311484598813303E-6 New Minimum: 2.4676664546132088 > 2.467665258795023 WOLFE (weak): th(2.154434690031884)=2.467665258795023; dx=-1.311347341111331E-6 evalInputDelta=1.1958181858062744E-6 New Minimum: 2.467665258795023 > 2.4676628708839417 WOLFE (weak): th(4.308869380063768)=2.4676628708839417; dx=-1.3113747854945385E-6 evalInputDelta=3.5837292671203613E-6 New Minimum: 2.4676628708839417 > 2.4676540084183216 WOLFE (weak): th(12.926608140191302)=2.4676540084183216; dx=-1.3113245785351269E-6 evalInputDelta=1.2446194887161255E-5 New Minimum: 2.4676540084183216 > 2.467616181820631 WOLFE (weak): th(51.70643256076521)=2.467616181820631; dx=-1.3112826897534477E-6 evalInputDelta=5.027279257774353E-5 New Minimum: 2.467616181820631 > 2.4674143716692924 WOLFE (weak): th(258.53216280382605)=2.4674143716692924; dx=-1.3094738151912644E-6 evalInputDelta=2.520829439163208E-4 New Minimum: 2.4674143716692924 > 2.466158591210842 WOLFE (weak): th(1551.1929768229563)=2.466158591210842; dx=-1.2979784235286187E-6 evalInputDelta=0.0015078634023666382 New Minimum: 2.466158591210842 > 2.457456026226282 WOLFE (weak): th(10858.350837760694)=2.457456026226282; dx=-1.2028681427913587E-6 evalInputDelta=0.010210428386926651 New Minimum: 2.457456026226282 > 2.4042289182543755 END: th(86866.80670208555)=2.4042289182543755; dx=-7.660385819574432E-7 evalInputDelta=0.06343753635883331 Fitness changed from 2.4676664546132088 to 2.4042289182543755 Iteration 1 complete. Error: 2.4042289182543755 Total: 42.4074; Orientation: 0.0641; Line Search: 31.9989 Iteration 1 ![Iteration 1](etc/7d4e1109-986b-462d-b174-871c533f93dc.jpg) Adding measurement 9c4379a to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.4042289182543755;dx=-1.8751785654744144E-6 New Minimum: 2.4042289182543755 > 2.244469352066517 END: th(187148.86177126726)=2.244469352066517; dx=-5.256094195330058E-7 evalInputDelta=0.15975956618785858 Fitness changed from 2.4042289182543755 to 2.244469352066517 Iteration 2 complete. Error: 2.244469352066517 Total: 10.6346; Orientation: 0.0616; Line Search: 7.1061 Iteration 2 ![Iteration 2](etc/0e68fba3-d0d4-442e-82f4-b59a59d23cd5.jpg) Adding measurement 6eee8872 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.244469352066517;dx=-1.5598262984498198E-6 New Minimum: 2.244469352066517 > 2.0403441041707993 END: th(403200.00000000006)=2.0403441041707993; dx=-2.3997531181843695E-7 evalInputDelta=0.20412524789571762 Fitness changed from 2.244469352066517 to 2.0403441041707993 Iteration 3 complete. Error: 2.0403441041707993 Total: 10.7636; Orientation: 0.0689; Line Search: 7.1805 Iteration 3 ![Iteration 3](etc/ddcef21b-36ab-4a7b-97c0-953bb84a2238.jpg) Adding measurement 6131f722 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.426e+02, gradient 9.848e-04, dot -0.756; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.4676664546132088, 2.4042289182543755, 2.244469352066517, 2.0403441041707993 LBFGS Accumulation History: 3 points Removed measurement 5f057b to history. Total: 4 th(0)=2.0403441041707993;dx=-9.698839632853463E-7 New Minimum: 2.0403441041707993 > 1.7589618265628815 END: th(868668.0670208557)=1.7589618265628815; dx=-1.4210492248788708E-7 evalInputDelta=0.2813822776079178 Fitness changed from 2.0403441041707993 to 1.7589618265628815 Iteration 4 complete. Error: 1.7589618265628815 Total: 11.9980; Orientation: 1.7435; Line Search: 6.9434 Iteration 4 ![Iteration 4](etc/33284b82-a247-4194-85ae-34bb3595ee4c.jpg) Adding measurement 189a31cd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.039e+02, gradient 6.292e-04, dot -0.842; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.4042289182543755, 2.244469352066517, 2.0403441041707993, 1.7589618265628815 LBFGS Accumulation History: 3 points Removed measurement 9c4379a to history. Total: 4 th(0)=1.7589618265628815;dx=-3.9589877898135057E-7 New Minimum: 1.7589618265628815 > 1.431705430150032 END: th(1871488.617712673)=1.431705430150032; dx=-8.407295672139839E-8 evalInputDelta=0.3272563964128494 Fitness changed from 1.7589618265628815 to 1.431705430150032 Iteration 5 complete. Error: 1.431705430150032 Total: 12.4107; Orientation: 1.7456; Line Search: 7.2646 Iteration 5 ![Iteration 5](etc/d7414e81-fb52-4604-9785-f6be27a315ae.jpg) Adding measurement 47cbe861 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.001e+03, gradient 3.463e-04, dot -0.901; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.244469352066517, 2.0403441041707993, 1.7589618265628815, 1.431705430150032 LBFGS Accumulation History: 3 points Removed measurement 6eee8872 to history. Total: 4 th(0)=1.431705430150032;dx=-1.199115415898066E-7 New Minimum: 1.431705430150032 > 1.1634418368339539 END: th(4032000.0000000014)=1.1634418368339539; dx=-4.198710523243993E-8 evalInputDelta=0.2682635933160782 Fitness changed from 1.431705430150032 to 1.1634418368339539 Iteration 6 complete. Error: 1.1634418368339539 Total: 12.2985; Orientation: 1.7140; Line Search: 7.1421 Adding measurement 6a6fa8e7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.978e+03, gradient 2.338e-04, dot -0.890; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.0403441041707993, 1.7589618265628815, 1.431705430150032, 1.1634418368339539 LBFGS Accumulation History: 3 points Removed measurement 6131f722 to history. Total: 4 th(0)=1.1634418368339539;dx=-5.467330207019315E-8 New Minimum: 1.1634418368339539 > 0.9017463475465775 END: th(8686680.670208558)=0.9017463475465775; dx=-2.2575613334797414E-8 evalInputDelta=0.2616954892873764 Fitness changed from 1.1634418368339539 to 0.9017463475465775 Iteration 7 complete. Error: 0.9017463475465775 Total: 12.4715; Orientation: 1.8105; Line Search: 7.2384 Adding measurement 241f78b0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.790e+03, gradient 1.870e-04, dot -0.843; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7589618265628815, 1.431705430150032, 1.1634418368339539, 0.9017463475465775 LBFGS Accumulation History: 3 points Removed measurement 189a31cd to history. Total: 4 th(0)=0.9017463475465775;dx=-3.4984304751266054E-8 New Minimum: 0.9017463475465775 > 0.5803994983434677 END: th(1.871488617712673E7)=0.5803994983434677; dx=-1.3482066415441096E-8 evalInputDelta=0.32134684920310974 Fitness changed from 0.9017463475465775 to 0.5803994983434677 Iteration 8 complete. Error: 0.5803994983434677 Total: 12.2638; Orientation: 1.7562; Line Search: 7.1226 Adding measurement 60924e7d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.278e+03, gradient 1.560e-04, dot -0.812; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.431705430150032, 1.1634418368339539, 0.9017463475465775, 0.5803994983434677 LBFGS Accumulation History: 3 points Removed measurement 47cbe861 to history. Total: 4 th(0)=0.5803994983434677;dx=-2.4344479537986415E-8 New Minimum: 0.5803994983434677 > 0.19506829977035522 END: th(4.0320000000000015E7)=0.19506829977035522; dx=-6.611838404453146E-9 evalInputDelta=0.3853311985731125 Fitness changed from 0.5803994983434677 to 0.19506829977035522 Iteration 9 complete. Error: 0.19506829977035522 Total: 12.5503; Orientation: 1.7832; Line Search: 7.5000 Adding measurement 5098b0a6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.047e+03, gradient 1.195e-04, dot -0.811; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1634418368339539, 0.9017463475465775, 0.5803994983434677, 0.19506829977035522 LBFGS Accumulation History: 3 points Removed measurement 6a6fa8e7 to history. Total: 4 th(0)=0.19506829977035522;dx=-1.4291169559492277E-8 New Minimum: 0.19506829977035522 > -0.12727341055870056 END: th(8.686680670208558E7)=-0.12727341055870056; dx=-1.1619298802248178E-9 evalInputDelta=0.3223417103290558 Fitness changed from 0.19506829977035522 to -0.12727341055870056 Iteration 10 complete. Error: -0.12727341055870056 Total: 11.9532; Orientation: 1.7489; Line Search: 6.7945 Iteration 10 ![Iteration 10](etc/eb036923-9bc8-47fb-8c0d-28398502d8c4.jpg) Adding measurement 4f88ae6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.760e+03, gradient 7.284e-05, dot -0.847; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9017463475465775, 0.5803994983434677, 0.19506829977035522, -0.12727341055870056 LBFGS Accumulation History: 3 points Removed measurement 241f78b0 to history. Total: 4 th(0)=-0.12727341055870056;dx=-5.3061650425639624E-9 New Minimum: -0.12727341055870056 > -0.2362661063671112 WOLF (strong): th(1.8714886177126732E8)=-0.2362661063671112; dx=5.468074515721789E-10 evalInputDelta=0.10899269580841064 New Minimum: -0.2362661063671112 > -0.2654092609882355 END: th(9.357443088563366E7)=-0.2654092609882355; dx=-4.681990522366932E-10 evalInputDelta=0.1381358504295349 Fitness changed from -0.12727341055870056 to -0.2654092609882355 Iteration 11 complete. Error: -0.2654092609882355 Total: 15.8817; Orientation: 1.7530; Line Search: 10.6792 Adding measurement 34211041 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.461e+03, gradient 4.272e-05, dot -0.857; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5803994983434677, 0.19506829977035522, -0.12727341055870056, -0.2654092609882355 LBFGS Accumulation History: 3 points Removed measurement 60924e7d to history. Total: 4 th(0)=-0.2654092609882355;dx=-1.8245967396833452E-9 New Minimum: -0.2654092609882355 > -0.3373425006866455 WOLF (strong): th(2.016000000000001E8)=-0.3373425006866455; dx=6.866433523554831E-11 evalInputDelta=0.07193323969841003 New Minimum: -0.3373425006866455 > -0.33988943696022034 END: th(1.0080000000000004E8)=-0.33988943696022034; dx=-4.253360415930614E-10 evalInputDelta=0.07448017597198486 Fitness changed from -0.2654092609882355 to -0.33988943696022034 Iteration 12 complete. Error: -0.33988943696022034 Total: 15.9111; Orientation: 1.7594; Line Search: 10.8778 Adding measurement 6a7f1034 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.753e+03, gradient 3.016e-05, dot -0.829; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19506829977035522, -0.12727341055870056, -0.2654092609882355, -0.33988943696022034 LBFGS Accumulation History: 3 points Removed measurement 5098b0a6 to history. Total: 4 th(0)=-0.33988943696022034;dx=-9.094943126948743E-10 New Minimum: -0.33988943696022034 > -0.3852269649505615 END: th(2.1716701675521398E8)=-0.3852269649505615; dx=-1.230407486422809E-11 evalInputDelta=0.045337527990341187 Fitness changed from -0.33988943696022034 to -0.3852269649505615 Iteration 13 complete. Error: -0.3852269649505615 Total: 12.3024; Orientation: 1.7320; Line Search: 7.1714 Adding measurement 31319418 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.154e+03, gradient 3.244e-05, dot -0.672; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.12727341055870056, -0.2654092609882355, -0.33988943696022034, -0.3852269649505615 LBFGS Accumulation History: 3 points Removed measurement 4f88ae6 to history. Total: 4 th(0)=-0.3852269649505615;dx=-1.052415872024101E-9 Armijo: th(4.6787215442816836E8)=-0.265836238861084; dx=4.603948156700954E-10 evalInputDelta=-0.11939072608947754 New Minimum: -0.3852269649505615 > -0.39187195897102356 WOLF (strong): th(2.3393607721408418E8)=-0.39187195897102356; dx=2.700875882373874E-10 evalInputDelta=0.006644994020462036 New Minimum: -0.39187195897102356 > -0.42057961225509644 END: th(7.797869240469472E7)=-0.42057961225509644; dx=-1.934096980769567E-10 evalInputDelta=0.03535264730453491 Fitness changed from -0.3852269649505615 to -0.42057961225509644 Iteration 14 complete. Error: -0.42057961225509644 Total: 19.4903; Orientation: 1.7649; Line Search: 14.3486 Adding measurement 39d547f9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.426e+03, gradient 2.042e-05, dot -0.758; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2654092609882355, -0.33988943696022034, -0.3852269649505615, -0.42057961225509644 LBFGS Accumulation History: 3 points Removed measurement 34211041 to history. Total: 4 th(0)=-0.42057961225509644;dx=-4.1683428837920647E-10 New Minimum: -0.42057961225509644 > -0.4432527422904968 END: th(1.680000000000001E8)=-0.4432527422904968; dx=-4.8831839234914476E-11 evalInputDelta=0.02267313003540039 Fitness changed from -0.42057961225509644 to -0.4432527422904968 Iteration 15 complete. Error: -0.4432527422904968 Total: 12.4199; Orientation: 1.7648; Line Search: 7.2515 Iteration 15 ![Iteration 15](etc/0f98779d-b4b2-4308-b8af-ad6e6c6920b0.jpg) Adding measurement 36a86ecc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.272e+03, gradient 2.284e-05, dot -0.614; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.33988943696022034, -0.3852269649505615, -0.42057961225509644, -0.4432527422904968 LBFGS Accumulation History: 3 points Removed measurement 6a7f1034 to history. Total: 4 th(0)=-0.4432527422904968;dx=-5.217907777344907E-10 Armijo: th(3.619450279253567E8)=-0.4127296656370163; dx=1.8892082514793136E-10 evalInputDelta=-0.03052307665348053 New Minimum: -0.4432527422904968 > -0.4517047256231308 WOLF (strong): th(1.8097251396267834E8)=-0.4517047256231308; dx=8.369510940546415E-11 evalInputDelta=0.008451983332633972 New Minimum: -0.4517047256231308 > -0.4586181044578552 END: th(6.032417132089278E7)=-0.4586181044578552; dx=-1.198518202011448E-10 evalInputDelta=0.015365362167358398 Fitness changed from -0.4432527422904968 to -0.4586181044578552 Iteration 16 complete. Error: -0.4586181044578552 Total: 19.3276; Orientation: 1.7451; Line Search: 14.2626 Adding measurement a5a3d5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.367e+03, gradient 1.532e-05, dot -0.762; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3852269649505615, -0.42057961225509644, -0.4432527422904968, -0.4586181044578552 LBFGS Accumulation History: 3 points Removed measurement 31319418 to history. Total: 4 th(0)=-0.4586181044578552;dx=-2.3476191016337246E-10 New Minimum: -0.4586181044578552 > -0.47075414657592773 END: th(1.299644873411579E8)=-0.47075414657592773; dx=-6.409799079859765E-11 evalInputDelta=0.01213604211807251 Fitness changed from -0.4586181044578552 to -0.47075414657592773 Iteration 17 complete. Error: -0.47075414657592773 Total: 12.8477; Orientation: 1.7736; Line Search: 7.8062 Adding measurement 5ff29630 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.228e+03, gradient 1.732e-05, dot -0.631; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.42057961225509644, -0.4432527422904968, -0.4586181044578552, -0.47075414657592773 LBFGS Accumulation History: 3 points Removed measurement 39d547f9 to history. Total: 4 th(0)=-0.47075414657592773;dx=-3.0007706056957113E-10 Armijo: th(2.800000000000002E8)=-0.4660450220108032; dx=5.2192967112952976E-11 evalInputDelta=-0.004709124565124512 New Minimum: -0.47075414657592773 > -0.4771670550107956 WOLF (strong): th(1.400000000000001E8)=-0.4771670550107956; dx=9.013319462012267E-12 evalInputDelta=0.006412908434867859 New Minimum: -0.4771670550107956 > -0.4779655337333679 END: th(4.6666666666666694E7)=-0.4779655337333679; dx=-1.0632769712210461E-10 evalInputDelta=0.0072113871574401855 Fitness changed from -0.47075414657592773 to -0.4779655337333679 Iteration 18 complete. Error: -0.4779655337333679 Total: 19.3921; Orientation: 1.7375; Line Search: 14.2459 Adding measurement 12eaf6dc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.722e+03, gradient 1.247e-05, dot -0.830; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4432527422904968, -0.4586181044578552, -0.47075414657592773, -0.4779655337333679 LBFGS Accumulation History: 3 points Removed measurement 36a86ecc to history. Total: 4 th(0)=-0.4779655337333679;dx=-1.5547651548053122E-10 New Minimum: -0.4779655337333679 > -0.4855990707874298 END: th(1.005402855348213E8)=-0.4855990707874298; dx=-8.517200022959745E-11 evalInputDelta=0.00763353705406189 Fitness changed from -0.4779655337333679 to -0.4855990707874298 Iteration 19 complete. Error: -0.4855990707874298 Total: 11.9092; Orientation: 1.7627; Line Search: 6.8635 Adding measurement 541fbe6e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.477e+03, gradient 1.277e-05, dot -0.769; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4586181044578552, -0.47075414657592773, -0.4779655337333679, -0.4855990707874298 LBFGS Accumulation History: 3 points Removed measurement a5a3d5 to history. Total: 4 th(0)=-0.4855990707874298;dx=-1.6301708058438606E-10 New Minimum: -0.4855990707874298 > -0.4923698753118515 END: th(2.1660747890192983E8)=-0.4923698753118515; dx=-3.423663572159319E-11 evalInputDelta=0.006770804524421692 Fitness changed from -0.4855990707874298 to -0.4923698753118515 Iteration 20 complete. Error: -0.4923698753118515 Total: 12.0962; Orientation: 1.7558; Line Search: 7.0005 Iteration 20 ![Iteration 20](etc/91826ef7-085e-46dc-ae97-d118262fe449.jpg) Adding measurement 6bcc4499 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.610e+03, gradient 1.541e-05, dot -0.604; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.47075414657592773, -0.4779655337333679, -0.4855990707874298, -0.4923698753118515 LBFGS Accumulation History: 3 points Removed measurement 5ff29630 to history. Total: 4 th(0)=-0.4923698753118515;dx=-2.3750485442506323E-10 Armijo: th(4.66666666666667E8)=-0.43539509177207947; dx=2.043068822975687E-10 evalInputDelta=-0.056974783539772034 Armijo: th(2.333333333333335E8)=-0.4877384603023529; dx=1.179003505714223E-10 evalInputDelta=-0.004631415009498596 New Minimum: -0.4923698753118515 > -0.5008403807878494 END: th(7.777777777777784E7)=-0.5008403807878494; dx=-6.514004038103605E-11 evalInputDelta=0.008470505475997925 Fitness changed from -0.4923698753118515 to -0.5008403807878494 Iteration 21 complete. Error: -0.5008403807878494 Total: 19.6038; Orientation: 1.7746; Line Search: 14.3561 Adding measurement ba5d8ad to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.433e+03, gradient 1.185e-05, dot -0.693; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4779655337333679, -0.4855990707874298, -0.4923698753118515, -0.5008403807878494 LBFGS Accumulation History: 3 points Removed measurement 12eaf6dc to history. Total: 4 th(0)=-0.5008403807878494;dx=-1.4037118482010815E-10 New Minimum: -0.5008403807878494 > -0.5066551864147186 END: th(1.6756714255803552E8)=-0.5066551864147186; dx=-1.819990628407387E-11 evalInputDelta=0.005814805626869202 Fitness changed from -0.5008403807878494 to -0.5066551864147186 Iteration 22 complete. Error: -0.5066551864147186 Total: 12.5270; Orientation: 1.8870; Line Search: 7.2688 Adding measurement 78c042a0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.009e+03, gradient 1.430e-05, dot -0.571; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4855990707874298, -0.4923698753118515, -0.5008403807878494, -0.5066551864147186 LBFGS Accumulation History: 3 points Removed measurement 541fbe6e to history. Total: 4 th(0)=-0.5066551864147186;dx=-2.0448729253421702E-10 Armijo: th(3.6101246483654976E8)=-0.461179181933403; dx=2.406053682609473E-10 evalInputDelta=-0.04547600448131561 Armijo: th(1.8050623241827488E8)=-0.5042490810155869; dx=1.2387642364233524E-10 evalInputDelta=-0.002406105399131775 New Minimum: -0.5066551864147186 > -0.5128190219402313 END: th(6.016874413942496E7)=-0.5128190219402313; dx=-6.24339838505962E-11 evalInputDelta=0.006163835525512695 Fitness changed from -0.5066551864147186 to -0.5128190219402313 Iteration 23 complete. Error: -0.5128190219402313 Total: 19.5783; Orientation: 1.7572; Line Search: 14.3311 Adding measurement 4594ce7c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.394e+03, gradient 1.011e-05, dot -0.755; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4923698753118515, -0.5008403807878494, -0.5066551864147186, -0.5128190219402313 LBFGS Accumulation History: 3 points Removed measurement 6bcc4499 to history. Total: 4 th(0)=-0.5128190219402313;dx=-1.0213506651660892E-10 New Minimum: -0.5128190219402313 > -0.5177879929542542 END: th(1.2962962962962973E8)=-0.5177879929542542; dx=-3.678410323110006E-11 evalInputDelta=0.004968971014022827 Fitness changed from -0.5128190219402313 to -0.5177879929542542 Iteration 24 complete. Error: -0.5177879929542542 Total: 12.4471; Orientation: 1.8989; Line Search: 7.2798 Adding measurement 3fe0e085 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.863e+03, gradient 1.069e-05, dot -0.683; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5008403807878494, -0.5066551864147186, -0.5128190219402313, -0.5177879929542542 LBFGS Accumulation History: 3 points Removed measurement ba5d8ad to history. Total: 4 th(0)=-0.5177879929542542;dx=-1.142359900749648E-10 Armijo: th(2.7927857093005925E8)=-0.5111062526702881; dx=6.651818738042154E-11 evalInputDelta=-0.0066817402839660645 New Minimum: -0.5177879929542542 > -0.5208520591259003 WOLF (strong): th(1.3963928546502963E8)=-0.5208520591259003; dx=5.56820465142099E-12 evalInputDelta=0.003064066171646118 END: th(4.654642848834321E7)=-0.5207488387823105; dx=-6.386524576362265E-11 evalInputDelta=0.0029608458280563354 Fitness changed from -0.5177879929542542 to -0.5208520591259003 Iteration 25 complete. Error: -0.5208520591259003 Total: 19.2838; Orientation: 1.7739; Line Search: 14.1926 Iteration 25 ![Iteration 25](etc/ed76cd78-0af3-4ef8-bf77-69fe8e465b9f.jpg) Adding measurement 5682488f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.635e+03, gradient 1.361e-05, dot -0.547; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5066551864147186, -0.5128190219402313, -0.5177879929542542, -0.5208520591259003 LBFGS Accumulation History: 3 points Removed measurement 78c042a0 to history. Total: 4 th(0)=-0.5208520591259003;dx=-1.8522071733331367E-10 New Minimum: -0.5208520591259003 > -0.5243724286556244 WOLF (strong): th(1.0028124023237495E8)=-0.5243724286556244; dx=2.1406638193566097E-11 evalInputDelta=0.003520369529724121 New Minimum: -0.5243724286556244 > -0.5250748842954636 END: th(5.0140620116187476E7)=-0.5250748842954636; dx=-4.5120268066735E-11 evalInputDelta=0.0042228251695632935 Fitness changed from -0.5208520591259003 to -0.5250748842954636 Iteration 26 complete. Error: -0.5250748842954636 Total: 16.1786; Orientation: 1.7613; Line Search: 10.8408 Adding measurement 507ae2bd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.883e+03, gradient 8.866e-06, dot -0.755; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5128190219402313, -0.5177879929542542, -0.5208520591259003, -0.5250748842954636 LBFGS Accumulation History: 3 points Removed measurement 4594ce7c to history. Total: 4 th(0)=-0.5250748842954636;dx=-7.859964098543816E-11 New Minimum: -0.5250748842954636 > -0.5284712240099907 END: th(1.080246913580248E8)=-0.5284712240099907; dx=-2.9163138662907746E-11 evalInputDelta=0.00339633971452713 Fitness changed from -0.5250748842954636 to -0.5284712240099907 Iteration 27 complete. Error: -0.5284712240099907 Total: 12.1783; Orientation: 1.7674; Line Search: 7.0083 Adding measurement 727aa892 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.857e+03, gradient 9.322e-06, dot -0.696; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5177879929542542, -0.5208520591259003, -0.5250748842954636, -0.5284712240099907 LBFGS Accumulation History: 3 points Removed measurement 3fe0e085 to history. Total: 4 th(0)=-0.5284712240099907;dx=-8.689504774260944E-11 Armijo: th(2.327321424417161E8)=-0.5284103900194168; dx=6.1837902496543205E-12 evalInputDelta=-6.083399057388306E-5 New Minimum: -0.5284712240099907 > -0.5309038832783699 END: th(1.1636607122085805E8)=-0.5309038832783699; dx=-1.295877089772202E-11 evalInputDelta=0.0024326592683792114 Fitness changed from -0.5284712240099907 to -0.5309038832783699 Iteration 28 complete. Error: -0.5309038832783699 Total: 16.1361; Orientation: 1.7783; Line Search: 10.9558 Adding measurement 61d747c5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.645e+03, gradient 9.737e-06, dot -0.653; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5208520591259003, -0.5250748842954636, -0.5284712240099907, -0.5309038832783699 LBFGS Accumulation History: 3 points Removed measurement 5682488f to history. Total: 4 th(0)=-0.5309038832783699;dx=-9.480060282073685E-11 Armijo: th(2.5070310058093745E8)=-0.5250478237867355; dx=6.576254278558009E-11 evalInputDelta=-0.005856059491634369 New Minimum: -0.5309038832783699 > -0.5333752781152725 WOLF (strong): th(1.2535155029046872E8)=-0.5333752781152725; dx=7.954071546590048E-12 evalInputDelta=0.0024713948369026184 END: th(4.178385009682291E7)=-0.5331996083259583; dx=-5.6166574568702664E-11 evalInputDelta=0.0022957250475883484 Fitness changed from -0.5309038832783699 to -0.5333752781152725 Iteration 29 complete. Error: -0.5333752781152725 Total: 19.5257; Orientation: 1.7716; Line Search: 14.3335 Adding measurement 1419ae81 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.853e+03, gradient 1.166e-05, dot -0.551; [daa3315f-aff9-4f7c-a6ca-07a70e439ddf = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.5250748842954636, -0.5284712240099907, -0.5309038832783699, -0.5333752781152725 LBFGS Accumulation History: 3 points Removed measurement 507ae2bd to history. Total: 4 th(0)=-0.5333752781152725;dx=-1.3591145831925517E-10 New Minimum: -0.5333752781152725 > -0.5360833331942558 WOLF (strong): th(9.002057613168736E7)=-0.5360833331942558; dx=8.80627329579412E-12 evalInputDelta=0.002708055078983307 New Minimum: -0.5360833331942558 > -0.5363029539585114 END: th(4.501028806584368E7)=-0.5363029539585114; dx=-3.8595295743148775E-11 evalInputDelta=0.0029276758432388306 Fitness changed from -0.5333752781152725 to -0.5363029539585114 Iteration 30 complete. Error: -0.5363029539585114 Total: 16.3510; Orientation: 1.7569; Line Search: 11.2054 Iteration 30 ![Iteration 30](etc/6c2c247d-4f9d-4dd5-9885-fb4a0c5d9954.jpg) Final threshold in iteration 31: -0.5363029539585114 (> -Infinity) after 465.188s (< 3600.000s)