Reset training subject: 1249323450637700 Reset training subject: 1249344174053300 Adding measurement 366a5b35 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.8923427073169137;dx=-2.34490183473659E-7 New Minimum: 0.8923427073169137 > 0.8923426693247751 WOLFE (weak): th(2.154434690031884)=0.8923426693247751; dx=-2.3223079882015568E-7 evalInputDelta=3.799213854627226E-8 New Minimum: 0.8923426693247751 > 0.8923425190292664 WOLFE (weak): th(4.308869380063768)=0.8923425190292664; dx=-2.322311709695573E-7 evalInputDelta=1.8828764725142833E-7 New Minimum: 0.8923425190292664 > 0.8923417628037587 WOLFE (weak): th(12.926608140191302)=0.8923417628037587; dx=-2.3223096753259062E-7 evalInputDelta=9.445131550211983E-7 New Minimum: 0.8923417628037587 > 0.8923389718473579 WOLFE (weak): th(51.70643256076521)=0.8923389718473579; dx=-2.322323172326575E-7 evalInputDelta=3.7354695557878514E-6 New Minimum: 0.8923389718473579 > 0.8923236354767483 WOLFE (weak): th(258.53216280382605)=0.8923236354767483; dx=-2.3222725250359867E-7 evalInputDelta=1.907184016536334E-5 New Minimum: 0.8923236354767483 > 0.8922279621051752 WOLFE (weak): th(1551.1929768229563)=0.8922279621051752; dx=-2.3220170411856644E-7 evalInputDelta=1.1474521173848728E-4 New Minimum: 0.8922279621051752 > 0.8915391370371125 WOLFE (weak): th(10858.350837760694)=0.8915391370371125; dx=-2.3200598336056047E-7 evalInputDelta=8.035702798011579E-4 New Minimum: 0.8915391370371125 > 0.8859462045479958 WOLFE (weak): th(86866.80670208555)=0.8859462045479958; dx=-2.3022081075187788E-7 evalInputDelta=0.0063965027689179 New Minimum: 0.8859462045479958 > 0.8378894906554296 WOLFE (weak): th(781801.26031877)=0.8378894906554296; dx=-2.1351710614906462E-7 evalInputDelta=0.05445321666148406 New Minimum: 0.8378894906554296 > 0.6597743830031556 END: th(7818012.6031877)=0.6597743830031556; dx=-9.660158064811689E-8 evalInputDelta=0.23256832431375807 Fitness changed from 0.8923427073169137 to 0.6597743830031556 Iteration 1 complete. Error: 0.6597743830031556 Total: 288.6121; Orientation: 0.0178; Line Search: 226.9971 Iteration 1 ![Iteration 1](etc/4854171c-b604-4fc3-a2c6-99cb297b24eb.jpg) Adding measurement 32be264e to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.6597743830031556;dx=-1.2886191429553897E-7 Armijo: th(1.684339755941405E7)=0.6824057001732909; dx=-3.6729826991675645E-8 evalInputDelta=-0.022631317170135334 New Minimum: 0.6597743830031556 > 0.5515246584714703 END: th(8421698.779707026)=0.5515246584714703; dx=-6.664839871453374E-8 evalInputDelta=0.10824972453168535 Fitness changed from 0.6597743830031556 to 0.5515246584714703 Iteration 2 complete. Error: 0.5515246584714703 Total: 82.7245; Orientation: 0.0179; Line Search: 61.9556 Iteration 2 ![Iteration 2](etc/77eda69d-699e-4b7a-95fd-5ee8209216fe.jpg) Adding measurement b300af4 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.5515246584714703;dx=-8.008335585872231E-8 Armijo: th(1.8144E7)=0.6057220948216151; dx=-3.100158266576387E-8 evalInputDelta=-0.054197436350144845 New Minimum: 0.5515246584714703 > 0.5001408245817369 END: th(9072000.0)=0.5001408245817369; dx=-4.795214454255631E-8 evalInputDelta=0.05138383388973333 Fitness changed from 0.5515246584714703 to 0.5001408245817369 Iteration 3 complete. Error: 0.5001408245817369 Total: 82.9808; Orientation: 0.0195; Line Search: 62.1112 Iteration 3 ![Iteration 3](etc/ed7a8b55-1274-4d00-a951-0eda4db82385.jpg) Adding measurement 49038769 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.486e+03, gradient 2.395e-04, dot -0.903; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8923427073169137, 0.6597743830031556, 0.5515246584714703, 0.5001408245817369 LBFGS Accumulation History: 3 points Removed measurement 366a5b35 to history. Total: 4 th(0)=0.5001408245817369;dx=-5.738270254805667E-8 Armijo: th(1.954503150796925E7)=0.5595158170126057; dx=-2.572744928730257E-8 evalInputDelta=-0.059374992430868745 New Minimum: 0.5001408245817369 > 0.46955763666944134 END: th(9772515.753984625)=0.46955763666944134; dx=-3.7246316050286423E-8 evalInputDelta=0.030583187912295584 Fitness changed from 0.5001408245817369 to 0.46955763666944134 Iteration 4 complete. Error: 0.46955763666944134 Total: 83.8779; Orientation: 0.5375; Line Search: 62.7844 Iteration 4 ![Iteration 4](etc/85db76ab-5032-422e-82c2-7fff87f1ff0a.jpg) Adding measurement 73bd7cca to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.079e+04, gradient 2.113e-04, dot -0.903; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6597743830031556, 0.5515246584714703, 0.5001408245817369, 0.46955763666944134 LBFGS Accumulation History: 3 points Removed measurement 32be264e to history. Total: 4 th(0)=0.46955763666944134;dx=-4.465130170881772E-8 Armijo: th(2.1054246949267566E7)=0.5358967610682347; dx=-2.2107632300297817E-8 evalInputDelta=-0.06633912439879336 New Minimum: 0.46955763666944134 > 0.4514325409337222 END: th(1.0527123474633783E7)=0.4514325409337222; dx=-3.0664260097480905E-8 evalInputDelta=0.018125095735719132 Fitness changed from 0.46955763666944134 to 0.4514325409337222 Iteration 5 complete. Error: 0.4514325409337222 Total: 82.1670; Orientation: 0.5437; Line Search: 61.4237 Iteration 5 ![Iteration 5](etc/51b75fba-93dc-4cd2-9a28-3fc7fce006c3.jpg) Adding measurement cd2f8c0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.226e+04, gradient 1.932e-04, dot -0.899; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5515246584714703, 0.5001408245817369, 0.46955763666944134, 0.4514325409337222 LBFGS Accumulation History: 3 points Removed measurement b300af4 to history. Total: 4 th(0)=0.4514325409337222;dx=-3.7324721976337515E-8 Armijo: th(2.2680000000000004E7)=0.5239227525327101; dx=-1.917411123636069E-8 evalInputDelta=-0.07249021159898794 New Minimum: 0.4514325409337222 > 0.44011027455820173 END: th(1.1340000000000002E7)=0.44011027455820173; dx=-2.6132845693174557E-8 evalInputDelta=0.011322266375520473 Fitness changed from 0.4514325409337222 to 0.44011027455820173 Iteration 6 complete. Error: 0.44011027455820173 Total: 81.9771; Orientation: 0.5407; Line Search: 61.0958 Adding measurement 57a36189 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.293e+04, gradient 1.807e-04, dot -0.890; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5001408245817369, 0.46955763666944134, 0.4514325409337222, 0.44011027455820173 LBFGS Accumulation History: 3 points Removed measurement 49038769 to history. Total: 4 th(0)=0.44011027455820173;dx=-3.266135308236008E-8 Armijo: th(2.4431289384961568E7)=0.5164826187603628; dx=-1.6981013448206563E-8 evalInputDelta=-0.0763723442021611 New Minimum: 0.44011027455820173 > 0.4325969472068474 END: th(1.2215644692480784E7)=0.4325969472068474; dx=-2.287893313589287E-8 evalInputDelta=0.007513327351354349 Fitness changed from 0.44011027455820173 to 0.4325969472068474 Iteration 7 complete. Error: 0.4325969472068474 Total: 81.8219; Orientation: 0.5376; Line Search: 60.4954 Adding measurement 60729135 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.312e+04, gradient 1.721e-04, dot -0.876; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.46955763666944134, 0.4514325409337222, 0.44011027455820173, 0.4325969472068474 LBFGS Accumulation History: 3 points Removed measurement 73bd7cca to history. Total: 4 th(0)=0.4325969472068474;dx=-2.963021868208928E-8 Armijo: th(2.6317808686584465E7)=0.5180277200410388; dx=-1.535018992445017E-8 evalInputDelta=-0.08543077283419143 New Minimum: 0.4325969472068474 > 0.4282662680812308 END: th(1.3158904343292233E7)=0.4282662680812308; dx=-2.069828266641321E-8 evalInputDelta=0.004330679125616577 Fitness changed from 0.4325969472068474 to 0.4282662680812308 Iteration 8 complete. Error: 0.4282662680812308 Total: 83.4461; Orientation: 0.5401; Line Search: 62.2125 Adding measurement 646c565a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.326e+04, gradient 1.665e-04, dot -0.864; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4514325409337222, 0.44011027455820173, 0.4325969472068474, 0.4282662680812308 LBFGS Accumulation History: 3 points Removed measurement cd2f8c0 to history. Total: 4 th(0)=0.4282662680812308;dx=-2.7733916809906628E-8 Armijo: th(2.835000000000001E7)=0.5304799142606441; dx=-1.3770259155642106E-8 evalInputDelta=-0.10221364617941331 Armijo: th(1.4175000000000006E7)=0.4292925046756149; dx=-1.8984244891900582E-8 evalInputDelta=-0.0010262365943841112 New Minimum: 0.4282662680812308 > 0.4156972125024064 END: th(4725000.000000002)=0.4156972125024064; dx=-2.3717683437555098E-8 evalInputDelta=0.012569055578824428 Fitness changed from 0.4282662680812308 to 0.4156972125024064 Iteration 9 complete. Error: 0.4156972125024064 Total: 104.4996; Orientation: 0.5406; Line Search: 82.0563 Adding measurement 6eaded2a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.240e+04, gradient 1.583e-04, dot -0.963; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.44011027455820173, 0.4325969472068474, 0.4282662680812308, 0.4156972125024064 LBFGS Accumulation History: 3 points Removed measurement 57a36189 to history. Total: 4 th(0)=0.4156972125024064;dx=-2.5051416602353105E-8 New Minimum: 0.4156972125024064 > 0.40968677521971036 END: th(1.0179703910400655E7)=0.40968677521971036; dx=-1.979043603452307E-8 evalInputDelta=0.006010437282696013 Fitness changed from 0.4156972125024064 to 0.40968677521971036 Iteration 10 complete. Error: 0.40968677521971036 Total: 62.1370; Orientation: 0.5485; Line Search: 41.5860 Iteration 10 ![Iteration 10](etc/9b0b86d1-cf68-44b2-8aea-61179ed84f55.jpg) Adding measurement 5c6eb961 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.554e+04, gradient 1.541e-04, dot -0.908; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4325969472068474, 0.4282662680812308, 0.4156972125024064, 0.40968677521971036 LBFGS Accumulation History: 3 points Removed measurement 60729135 to history. Total: 4 th(0)=0.40968677521971036;dx=-2.3744411163897778E-8 Armijo: th(2.1931507238820393E7)=0.4549809487327071; dx=-1.492236453930607E-8 evalInputDelta=-0.04529417351299675 New Minimum: 0.40968677521971036 > 0.40758274093239916 END: th(1.0965753619410196E7)=0.40758274093239916; dx=-1.8243187231558453E-8 evalInputDelta=0.0021040342873112072 Fitness changed from 0.40968677521971036 to 0.40758274093239916 Iteration 11 complete. Error: 0.40758274093239916 Total: 87.8825; Orientation: 0.8590; Line Search: 64.3727 Adding measurement 6087f264 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.442e+04, gradient 1.511e-04, dot -0.891; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4282662680812308, 0.4156972125024064, 0.40968677521971036, 0.40758274093239916 LBFGS Accumulation History: 3 points Removed measurement 646c565a to history. Total: 4 th(0)=0.40758274093239916;dx=-2.2832910801333056E-8 Armijo: th(2.3625000000000015E7)=0.46273991752386634; dx=-1.3772450795381886E-8 evalInputDelta=-0.05515717659146718 Armijo: th(1.1812500000000007E7)=0.4083267893784094; dx=-1.7087102898406176E-8 evalInputDelta=-7.440484460102259E-4 New Minimum: 0.40758274093239916 > 0.40113883418170687 END: th(3937500.0000000023)=0.40113883418170687; dx=-2.008505480715607E-8 evalInputDelta=0.006443906750692285 Fitness changed from 0.40758274093239916 to 0.40113883418170687 Iteration 12 complete. Error: 0.40113883418170687 Total: 107.5097; Orientation: 0.5631; Line Search: 85.3238 Adding measurement 296c6cc1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.329e+04, gradient 1.465e-04, dot -0.961; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4156972125024064, 0.40968677521971036, 0.40758274093239916, 0.40113883418170687 LBFGS Accumulation History: 3 points Removed measurement 6eaded2a to history. Total: 4 th(0)=0.40113883418170687;dx=-2.1448388164761672E-8 New Minimum: 0.40113883418170687 > 0.3972688684472092 END: th(8483086.592000548)=0.3972688684472092; dx=-1.7579169103911754E-8 evalInputDelta=0.00386996573449766 Fitness changed from 0.40113883418170687 to 0.3972688684472092 Iteration 13 complete. Error: 0.3972688684472092 Total: 62.9525; Orientation: 0.6222; Line Search: 41.4392 Adding measurement 387f53cf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.529e+04, gradient 1.433e-04, dot -0.921; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40968677521971036, 0.40758274093239916, 0.40113883418170687, 0.3972688684472092 LBFGS Accumulation History: 3 points Removed measurement 5c6eb961 to history. Total: 4 th(0)=0.3972688684472092;dx=-2.0521693856482465E-8 Armijo: th(1.827625603235033E7)=0.42075891996514225; dx=-1.443298113964831E-8 evalInputDelta=-0.02349005151793304 New Minimum: 0.3972688684472092 > 0.39464743247273804 END: th(9138128.016175166)=0.39464743247273804; dx=-1.6573924105582613E-8 evalInputDelta=0.0026214359744711757 Fitness changed from 0.3972688684472092 to 0.39464743247273804 Iteration 14 complete. Error: 0.39464743247273804 Total: 82.1263; Orientation: 0.5504; Line Search: 61.7490 Adding measurement 6911005b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.478e+04, gradient 1.408e-04, dot -0.910; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40758274093239916, 0.40113883418170687, 0.3972688684472092, 0.39464743247273804 LBFGS Accumulation History: 3 points Removed measurement 6087f264 to history. Total: 4 th(0)=0.39464743247273804;dx=-1.98309386666727E-8 Armijo: th(1.9687500000000015E7)=0.4256527429707568; dx=-1.3458517952973639E-8 evalInputDelta=-0.031005310498018746 New Minimum: 0.39464743247273804 > 0.3943968035992692 END: th(9843750.000000007)=0.3943968035992692; dx=-1.5705166636234072E-8 evalInputDelta=2.506288734688278E-4 Fitness changed from 0.39464743247273804 to 0.3943968035992692 Iteration 15 complete. Error: 0.3943968035992692 Total: 82.6465; Orientation: 0.5519; Line Search: 61.6964 Iteration 15 ![Iteration 15](etc/0a3d2b71-30e6-4a34-adbd-5cd1a28be49a.jpg) Adding measurement 78c7928a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.436e+04, gradient 1.392e-04, dot -0.898; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40113883418170687, 0.3972688684472092, 0.39464743247273804, 0.3943968035992692 LBFGS Accumulation History: 3 points Removed measurement 296c6cc1 to history. Total: 4 th(0)=0.3943968035992692;dx=-1.9386994670195842E-8 Armijo: th(2.120771648000137E7)=0.433002043226178; dx=-1.2745118027551094E-8 evalInputDelta=-0.038605239626908816 Armijo: th(1.0603858240000686E7)=0.3959025749937819; dx=-1.502018188321788E-8 evalInputDelta=-0.0015057713945126894 New Minimum: 0.3943968035992692 > 0.39056363681450107 END: th(3534619.4133335617)=0.39056363681450107; dx=-1.7164718808329015E-8 evalInputDelta=0.0038331667847681383 Fitness changed from 0.3943968035992692 to 0.39056363681450107 Iteration 16 complete. Error: 0.39056363681450107 Total: 105.3216; Orientation: 0.5453; Line Search: 83.9117 Adding measurement 46b0fb24 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.298e+04, gradient 1.357e-04, dot -0.957; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3972688684472092, 0.39464743247273804, 0.3943968035992692, 0.39056363681450107 LBFGS Accumulation History: 3 points Removed measurement 387f53cf to history. Total: 4 th(0)=0.39056363681450107;dx=-1.8413935993820823E-8 New Minimum: 0.39056363681450107 > 0.3888702327575896 END: th(7615106.6801459715)=0.3888702327575896; dx=-1.5482777116799602E-8 evalInputDelta=0.001693404056911485 Fitness changed from 0.39056363681450107 to 0.3888702327575896 Iteration 17 complete. Error: 0.3888702327575896 Total: 63.2855; Orientation: 0.5460; Line Search: 42.3278 Adding measurement 27a18433 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.586e+04, gradient 1.339e-04, dot -0.925; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.39464743247273804, 0.3943968035992692, 0.39056363681450107, 0.3888702327575896 LBFGS Accumulation History: 3 points Removed measurement 6911005b to history. Total: 4 th(0)=0.3888702327575896;dx=-1.7931578030784575E-8 Armijo: th(1.6406250000000013E7)=0.41011925481294387; dx=-1.3188911824230257E-8 evalInputDelta=-0.021249022055354283 Armijo: th(8203125.0000000065)=0.38974752143164787; dx=-1.4838430872219219E-8 evalInputDelta=-8.772886740582853E-4 New Minimum: 0.3888702327575896 > 0.3869261444448947 WOLFE (weak): th(2734375.0000000023)=0.3869261444448947; dx=-1.6230230487425736E-8 evalInputDelta=0.0019440883126948805 END: th(5468750.000000005)=0.38723507342528624; dx=-1.546096736756243E-8 evalInputDelta=0.0016351593323033486 Fitness changed from 0.3888702327575896 to 0.3869261444448947 Iteration 18 complete. Error: 0.3869261444448947 Total: 125.6388; Orientation: 0.5474; Line Search: 103.9072 Adding measurement 315edc50 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.416e+04, gradient 1.317e-04, dot -0.962; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3943968035992692, 0.39056363681450107, 0.3888702327575896, 0.3869261444448947 LBFGS Accumulation History: 3 points Removed measurement 78c7928a to history. Total: 4 th(0)=0.3869261444448947;dx=-1.7357222265274413E-8 Armijo: th(1.1782064711111875E7)=0.394679234830783; dx=-1.3985705133375757E-8 evalInputDelta=-0.007753090385888284 New Minimum: 0.3869261444448947 > 0.3862279689575745 END: th(5891032.355555938)=0.3862279689575745; dx=-1.5120657763363254E-8 evalInputDelta=6.981754873202073E-4 Fitness changed from 0.3869261444448947 to 0.3862279689575745 Iteration 19 complete. Error: 0.3862279689575745 Total: 86.4201; Orientation: 0.6374; Line Search: 64.1703 Adding measurement 31167d7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.663e+04, gradient 1.303e-04, dot -0.940; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.39056363681450107, 0.3888702327575896, 0.3869261444448947, 0.3862279689575745 LBFGS Accumulation History: 3 points Removed measurement 46b0fb24 to history. Total: 4 th(0)=0.3862279689575745;dx=-1.6967578408302142E-8 Armijo: th(1.2691844466909954E7)=0.3990453675684318; dx=-1.3416342780956445E-8 evalInputDelta=-0.012817398610857289 Armijo: th(6345922.233454977)=0.3874646678091216; dx=-1.4620594706615602E-8 evalInputDelta=-0.0012366988515470911 New Minimum: 0.3862279689575745 > 0.3854391354290041 WOLFE (weak): th(2115307.411151659)=0.3854391354290041; dx=-1.5582897513381625E-8 evalInputDelta=7.888335285703985E-4 END: th(4230614.822303318)=0.3858716013506788; dx=-1.504485330838535E-8 evalInputDelta=3.5636760689572444E-4 Fitness changed from 0.3862279689575745 to 0.3854391354290041 Iteration 20 complete. Error: 0.3854391354290041 Total: 126.7307; Orientation: 0.5535; Line Search: 105.7603 Iteration 20 ![Iteration 20](etc/9804e9e8-d333-42e6-8106-15a874215963.jpg) Adding measurement 441fd20d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.503e+04, gradient 1.290e-04, dot -0.964; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3888702327575896, 0.3869261444448947, 0.3862279689575745, 0.3854391354290041 LBFGS Accumulation History: 3 points Removed measurement 27a18433 to history. Total: 4 th(0)=0.3854391354290041;dx=-1.6651301934092136E-8 Armijo: th(9114583.333333343)=0.3909212130852943; dx=-1.3934991319511947E-8 evalInputDelta=-0.0054820776562902185 Armijo: th(4557291.666666672)=0.38566305428553366; dx=-1.4803411667391593E-8 evalInputDelta=-2.2391885652955912E-4 New Minimum: 0.3854391354290041 > 0.38495185022894873 WOLFE (weak): th(1519097.2222222239)=0.38495185022894873; dx=-1.5466828014808922E-8 evalInputDelta=4.8728520005536513E-4 WOLFE (weak): th(3038194.4444444478)=0.3850329712908569; dx=-1.510641833920538E-8 evalInputDelta=4.0616413814720254E-4 END: th(3797743.0555555597)=0.3852774789958747; dx=-1.495154783791361E-8 evalInputDelta=1.6165643312937572E-4 Fitness changed from 0.3854391354290041 to 0.38495185022894873 Iteration 21 complete. Error: 0.38495185022894873 Total: 144.0470; Orientation: 0.5488; Line Search: 123.1826 Adding measurement 686d5284 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.467e+04, gradient 1.282e-04, dot -0.968; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3869261444448947, 0.3862279689575745, 0.3854391354290041, 0.38495185022894873 LBFGS Accumulation History: 3 points Removed measurement 315edc50 to history. Total: 4 th(0)=0.38495185022894873;dx=-1.6423098888968383E-8 Armijo: th(8181989.382716581)=0.38907008158358697; dx=-1.3969885889465223E-8 evalInputDelta=-0.004118231354638235 Armijo: th(4090994.6913582906)=0.38506257016438294; dx=-1.474590075847184E-8 evalInputDelta=-1.1071993543421144E-4 New Minimum: 0.38495185022894873 > 0.38455876916882875 WOLFE (weak): th(1363664.8971194301)=0.38455876916882875; dx=-1.530032377013681E-8 evalInputDelta=3.930810601199819E-4 WOLFE (weak): th(2727329.7942388603)=0.38459279155660575; dx=-1.5008395469723882E-8 evalInputDelta=3.590586723429823E-4 WOLFE (weak): th(3409162.242798575)=0.3847742778357582; dx=-1.4873709395455534E-8 evalInputDelta=1.775723931905504E-4 WOLFE (weak): th(3750078.467078433)=0.38490388137332804; dx=-1.4815498630348543E-8 evalInputDelta=4.796885562069475E-5 Armijo: th(3920536.5792183615)=0.38497980130278486; dx=-1.4779728150277697E-8 evalInputDelta=-2.7951073836129936E-5 WOLFE (weak): th(3835307.523148397)=0.3849410406072711; dx=-1.4796143073283259E-8 evalInputDelta=1.0809621677654313E-5 Armijo: th(3877922.0511833793)=0.3849601935751933; dx=-1.4784843979792364E-8 evalInputDelta=-8.343346244554795E-6 WOLFE (weak): th(3856614.787165888)=0.38495055669870826; dx=-1.479113396226137E-8 evalInputDelta=1.2935302404759597E-6 Armijo: th(3867268.419174634)=0.38495533798133497; dx=-1.478705418203095E-8 evalInputDelta=-3.4877523862331117E-6 Armijo: th(3861941.603170261)=0.3849529907596084; dx=-1.4788815407929166E-8 evalInputDelta=-1.1405306596934395E-6 WOLFE (weak): th(3859278.195168074)=0.38495170434897574; dx=-1.4789978390979938E-8 evalInputDelta=1.4587997299031485E-7 Armijo: th(3860609.8991691675)=0.3849523654953243; dx=-1.4789233686881749E-8 evalInputDelta=-5.152663755669806E-7 Armijo: th(3859944.047168621)=0.38495207205344395; dx=-1.4789598806501489E-8 evalInputDelta=-2.218244952167936E-7 Armijo: th(3859611.1211683475)=0.38495188686866955; dx=-1.4789658116216215E-8 evalInputDelta=-3.6639720812914334E-8 Armijo: th(3859444.6581682106)=0.38495179903746063; dx=-1.4789641021571018E-8 evalInputDelta=5.1191488104063154E-8 WOLFE (weak): th(3859361.4266681424)=0.38495174352772393; dx=-1.4789568296708696E-8 evalInputDelta=1.067012248001653E-7 WOLFE (weak): th(3859403.0424181763)=0.38495178542019615; dx=-1.4789592131089775E-8 evalInputDelta=6.480875258674246E-8 Armijo: th(3859423.8502931935)=0.38495186881675514; dx=-1.4789619004874765E-8 evalInputDelta=-1.8587806405179208E-8 mu ~= nu (3859403.0424181763): th(1363664.8971194301)=0.38455876916882875 Fitness changed from 0.38495185022894873 to 0.38455876916882875 Iteration 22 complete. Error: 0.38455876916882875 Total: 472.9813; Orientation: 0.5430; Line Search: 451.8929 Adding measurement 52fd6b76 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.512e+04, gradient 1.275e-04, dot -0.969; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3862279689575745, 0.3854391354290041, 0.38495185022894873, 0.38455876916882875 LBFGS Accumulation History: 3 points Removed measurement 31167d7 to history. Total: 4 th(0)=0.38455876916882875;dx=-1.6254541035651797E-8 Armijo: th(8314854.212004194)=0.3890378862429309; dx=-1.3847818340231886E-8 evalInputDelta=-0.004479117074102146 Armijo: th(4157427.106002097)=0.3848079410602268; dx=-1.459146285999967E-8 evalInputDelta=-2.4917189139805895E-4 New Minimum: 0.38455876916882875 > 0.3842047644649751 WOLFE (weak): th(1385809.0353340323)=0.3842047644649751; dx=-1.5138946603956316E-8 evalInputDelta=3.540047038536609E-4 WOLFE (weak): th(2771618.0706680645)=0.3842915924273762; dx=-1.4868035810547151E-8 evalInputDelta=2.671767414525461E-4 WOLFE (weak): th(3464522.588335081)=0.3844959127305635; dx=-1.4731804480166182E-8 evalInputDelta=6.285643826525744E-5 Armijo: th(3810974.847168589)=0.38463845928018375; dx=-1.4657308752806679E-8 evalInputDelta=-7.969011135500192E-5 Armijo: th(3637748.717751835)=0.3845636366107035; dx=-1.4693789409997214E-8 evalInputDelta=-4.867441874722989E-6 WOLFE (weak): th(3551135.6530434582)=0.3845289767018343; dx=-1.4709828947371033E-8 evalInputDelta=2.9792466994471578E-5 WOLFE (weak): th(3594442.1853976464)=0.3845460936189574; dx=-1.4702815642524075E-8 evalInputDelta=1.2675549871332681E-5 WOLFE (weak): th(3616095.451574741)=0.38455474280668145; dx=-1.4699507318762532E-8 evalInputDelta=4.0263621473024536E-6 Armijo: th(3626922.0846632877)=0.38455909285114476; dx=-1.4695906269497878E-8 evalInputDelta=-3.236823160057689E-7 WOLFE (weak): th(3621508.7681190143)=0.38455700764533723; dx=-1.469872953753171E-8 evalInputDelta=1.7615234915169253E-6 WOLFE (weak): th(3624215.426391151)=0.3845581131599146; dx=-1.4696890410015887E-8 evalInputDelta=6.560089141349756E-7 WOLFE (weak): th(3625568.7555272193)=0.3845585806191211; dx=-1.4696691151496586E-8 evalInputDelta=1.8854970762482992E-7 Armijo: th(3626245.4200952537)=0.38455888195895593; dx=-1.4695877077013839E-8 evalInputDelta=-1.1279012718246051E-7 WOLFE (weak): th(3625907.0878112363)=0.38455868187302045; dx=-1.4695957424259445E-8 evalInputDelta=8.72958083042441E-8 Armijo: th(3626076.253953245)=0.38455879546028726; dx=-1.469593409548245E-8 evalInputDelta=-2.6291458510296906E-8 WOLFE (weak): th(3625991.670882241)=0.38455873195530876; dx=-1.4695943640617084E-8 evalInputDelta=3.721351998775546E-8 WOLFE (weak): th(3626033.962417743)=0.38455874947290697; dx=-1.4695886386825041E-8 evalInputDelta=1.9695921782414416E-8 WOLFE (weak): th(3626055.1081854943)=0.3845587481890102; dx=-1.469593094243211E-8 evalInputDelta=2.097981854909392E-8 mu ~= nu (3626055.1081854943): th(1385809.0353340323)=0.3842047644649751 Fitness changed from 0.38455876916882875 to 0.3842047644649751 Iteration 23 complete. Error: 0.3842047644649751 Total: 474.4473; Orientation: 0.5482; Line Search: 453.1827 Adding measurement 12ad2a0b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.522e+04, gradient 1.269e-04, dot -0.968; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3854391354290041, 0.38495185022894873, 0.38455876916882875, 0.3842047644649751 LBFGS Accumulation History: 3 points Removed measurement 441fd20d to history. Total: 4 th(0)=0.3842047644649751;dx=-1.6114945147177025E-8 Armijo: th(7812121.691629939)=0.3880744921762508; dx=-1.3816935191119392E-8 evalInputDelta=-0.0038697277112756945 Armijo: th(3906060.8458149694)=0.38442355399853934; dx=-1.4494363632538575E-8 evalInputDelta=-2.1878953356424535E-4 New Minimum: 0.3842047644649751 > 0.38390213831928655 WOLFE (weak): th(1302020.281938323)=0.38390213831928655; dx=-1.5028438332424285E-8 evalInputDelta=3.0262614568854485E-4 WOLFE (weak): th(2604040.563876646)=0.383969758799336; dx=-1.473565082543789E-8 evalInputDelta=2.3500566563910974E-4 WOLFE (weak): th(3255050.7048458075)=0.3841466704601991; dx=-1.459916316350241E-8 evalInputDelta=5.8094004775965935E-5 Armijo: th(3580555.7753303885)=0.3842731936182838; dx=-1.4541576843838992E-8 evalInputDelta=-6.842915330873556E-5 Armijo: th(3417803.2400880978)=0.3842067888184135; dx=-1.457315940407908E-8 evalInputDelta=-2.024353438434545E-6 WOLFE (weak): th(3336426.9724669526)=0.3841760592505916; dx=-1.4585321343107754E-8 evalInputDelta=2.8705214383473177E-5 WOLFE (weak): th(3377115.1062775254)=0.3841912517760192; dx=-1.4577265845469077E-8 evalInputDelta=1.3512688955885643E-5 WOLFE (weak): th(3397459.1731828116)=0.3841990634739668; dx=-1.4574379925345112E-8 evalInputDelta=5.7009910082728155E-6 WOLFE (weak): th(3407631.2066354547)=0.3842028923462467; dx=-1.4573881335993433E-8 evalInputDelta=1.872118728374339E-6 Armijo: th(3412717.223361776)=0.3842048904704258; dx=-1.4573761323827004E-8 evalInputDelta=-1.2600545068464086E-7 WOLFE (weak): th(3410174.2149986154)=0.3842038734673041; dx=-1.4573721734173069E-8 evalInputDelta=8.909976709770007E-7 WOLFE (weak): th(3411445.7191801956)=0.3842043700485861; dx=-1.457374781878855E-8 evalInputDelta=3.944163889935126E-7 WOLFE (weak): th(3412081.471270986)=0.3842046377830518; dx=-1.4573682507284384E-8 evalInputDelta=1.2668192328479932E-7 Armijo: th(3412399.347316381)=0.38420480268786034; dx=-1.4573730529860254E-8 evalInputDelta=-3.8222885245797755E-8 WOLFE (weak): th(3412240.4092936832)=0.3842047350879738; dx=-1.4573692244837724E-8 evalInputDelta=2.9377001276031933E-8 Armijo: th(3412319.878305032)=0.38420477831298633; dx=-1.457369070401358E-8 evalInputDelta=-1.3848011237715951E-8 Armijo: th(3412280.1437993576)=0.38420476883927346; dx=-1.4573692316602488E-8 evalInputDelta=-4.374298367970653E-9 WOLFE (weak): th(3412260.27654652)=0.38420474594287035; dx=-1.4573714747579697E-8 evalInputDelta=1.852210473884952E-8 mu ~= nu (3412260.27654652): th(1302020.281938323)=0.38390213831928655 Fitness changed from 0.3842047644649751 to 0.38390213831928655 Iteration 24 complete. Error: 0.38390213831928655 Total: 471.1355; Orientation: 0.5478; Line Search: 449.9637 Adding measurement 6e5bb7aa to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.598e+04, gradient 1.265e-04, dot -0.968; [d32c2ec3-771b-4c3c-b6f7-fceb2894493e = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.38495185022894873, 0.38455876916882875, 0.3842047644649751, 0.38390213831928655 LBFGS Accumulation History: 3 points Removed measurement 686d5284 to history. Total: 4 th(0)=0.38390213831928655;dx=-1.6008946241626915E-8 Armijo: th(7351513.312558967)=0.3875740219121965; dx=-1.382282080482009E-8 evalInputDelta=-0.0036718835929099303 Armijo: th(3675756.6562794833)=0.38423047225403845; dx=-1.4439200948477961E-8 evalInputDelta=-3.28333934751901E-4 New Minimum: 0.38390213831928655 > 0.38366989508199434 WOLFE (weak): th(1225252.2187598278)=0.38366989508199434; dx=-1.4913744880741624E-8 evalInputDelta=2.3224323729220675E-4 WOLFE (weak): th(2450504.4375196556)=0.38377382367904767; dx=-1.4657513790613151E-8 evalInputDelta=1.2831464023888017E-4 Armijo: th(3063130.546899569)=0.3839594839165138; dx=-1.4542827132886868E-8 evalInputDelta=-5.7345597227254075E-5 WOLFE (weak): th(2756817.4922096124)=0.38385618776075037; dx=-1.4599547589871623E-8 evalInputDelta=4.5950558536178576E-5 Armijo: th(2909974.019554591)=0.383905137261049; dx=-1.4575353077757194E-8 evalInputDelta=-2.998941762477614E-6 WOLFE (weak): th(2833395.7558821016)=0.3838800217785769; dx=-1.4587602867709635E-8 evalInputDelta=2.2116540709660182E-5 WOLFE (weak): th(2871684.887718346)=0.3838924586761582; dx=-1.4583181444402793E-8 evalInputDelta=9.679643128368554E-6 WOLFE (weak): th(2890829.4536364684)=0.3838988386848113; dx=-1.458063743173811E-8 evalInputDelta=3.2996344752622697E-6 WOLFE (weak): th(2900401.7365955296)=0.3839019327789951; dx=-1.4577486395056856E-8 evalInputDelta=2.0554029145358754E-7 Armijo: th(2905187.8780750604)=0.38390351878632045; dx=-1.4576063300939444E-8 evalInputDelta=-1.3804670339068181E-6 Armijo: th(2902794.807335295)=0.3839027623692906; dx=-1.4576218439588548E-8 evalInputDelta=-6.240500040610719E-7 Armijo: th(2901598.2719654124)=0.38390241278683346; dx=-1.4576286538062896E-8 evalInputDelta=-2.744675469124047E-7 Armijo: th(2901000.0042804712)=0.38390220179735757; dx=-1.457746760214475E-8 evalInputDelta=-6.347807102180525E-8 WOLFE (weak): th(2900700.870438)=0.38390205302896363; dx=-1.4577428399499737E-8 evalInputDelta=8.529032291537675E-8 Armijo: th(2900850.4373592357)=0.38390214105474685; dx=-1.4577399041355072E-8 evalInputDelta=-2.7354603027163193E-9 WOLFE (weak): th(2900775.653898618)=0.3839020936375389; dx=-1.4577417931969842E-8 evalInputDelta=4.468174763516686E-8 WOLFE (weak): th(2900813.0456289267)=0.3839021288673097; dx=-1.4577397894026598E-8 evalInputDelta=9.451976867858036E-9 WOLFE (weak): th(2900831.741494081)=0.3839021247237581; dx=-1.4577399655561646E-8 evalInputDelta=1.359552842528089E-8 mu ~= nu (2900831.741494081): th(1225252.2187598278)=0.38366989508199434 Fitness changed from 0.38390213831928655 to 0.38366989508199434 Iteration 25 complete. Error: 0.38366989508199434 Total: 481.5763; Orientation: 0.5424; Line Search: 460.4145 Iteration 25 ![Iteration 25](etc/0df1146c-0728-4c10-aa21-64a975e65adb.jpg) Final threshold in iteration 25: 0.38366989508199434 (> -Infinity) after 4008.971s (< 3600.000s)