Reset training subject: 6886164880310 Reset training subject: 6894496260534 Adding measurement 9e426bb to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=7.386790454387665;dx=-2.143797206619306E-7 New Minimum: 7.386790454387665 > 7.386790156364441 WOLFE (weak): th(2.154434690031884)=7.386790156364441; dx=-2.1157522889286258E-7 evalInputDelta=2.980232238769531E-7 New Minimum: 7.386790156364441 > 7.386789530515671 WOLFE (weak): th(4.308869380063768)=7.386789530515671; dx=-2.1159047116662458E-7 evalInputDelta=9.238719940185547E-7 New Minimum: 7.386789530515671 > 7.386787578463554 WOLFE (weak): th(12.926608140191302)=7.386787578463554; dx=-2.105368477333495E-7 evalInputDelta=2.8759241104125977E-6 New Minimum: 7.386787578463554 > 7.386778861284256 WOLFE (weak): th(51.70643256076521)=7.386778861284256; dx=-2.1159414389397443E-7 evalInputDelta=1.1593103408813477E-5 New Minimum: 7.386778861284256 > 7.386732950806618 WOLFE (weak): th(258.53216280382605)=7.386732950806618; dx=-2.1156541027931828E-7 evalInputDelta=5.7503581047058105E-5 New Minimum: 7.386732950806618 > 7.386446133255959 WOLFE (weak): th(1551.1929768229563)=7.386446133255959; dx=-2.1153467918135928E-7 evalInputDelta=3.443211317062378E-4 New Minimum: 7.386446133255959 > 7.384382411837578 WOLFE (weak): th(10858.350837760694)=7.384382411837578; dx=-2.1142915053935648E-7 evalInputDelta=0.002408042550086975 New Minimum: 7.384382411837578 > 7.36755034327507 WOLFE (weak): th(86866.80670208555)=7.36755034327507; dx=-2.110262397482052E-7 evalInputDelta=0.019240111112594604 New Minimum: 7.36755034327507 > 7.216417163610458 WOLFE (weak): th(781801.26031877)=7.216417163610458; dx=-2.0427374164384042E-7 evalInputDelta=0.17037329077720642 New Minimum: 7.216417163610458 > 6.056355282664299 END: th(7818012.6031877)=6.056355282664299; dx=-1.3140707001480573E-7 evalInputDelta=1.3304351717233658 Fitness changed from 7.386790454387665 to 6.056355282664299 Iteration 1 complete. Error: 6.056355282664299 Total: 116.0221; Orientation: 0.0360; Line Search: 91.6899 Iteration 1 ![Iteration 1](etc/d155f219-2e2d-4f96-a30b-59fd06894729.jpg) Adding measurement 7fe8e6ee to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=6.056355282664299;dx=-1.4599683458188756E-7 New Minimum: 6.056355282664299 > 4.634820103645325 END: th(1.684339755941405E7)=4.634820103645325; dx=-6.300811659271758E-8 evalInputDelta=1.4215351790189743 Fitness changed from 6.056355282664299 to 4.634820103645325 Iteration 2 complete. Error: 4.634820103645325 Total: 26.2787; Orientation: 0.0364; Line Search: 17.2979 Iteration 2 ![Iteration 2](etc/a446b0ea-fe86-48ac-a85f-61e9a42c379c.jpg) Adding measurement 6ccde73a to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=4.634820103645325;dx=-9.96828403825212E-8 New Minimum: 4.634820103645325 > 3.4142827689647675 END: th(3.6288E7)=3.4142827689647675; dx=-2.3590936982046682E-8 evalInputDelta=1.2205373346805573 Fitness changed from 4.634820103645325 to 3.4142827689647675 Iteration 3 complete. Error: 3.4142827689647675 Total: 25.4589; Orientation: 0.0360; Line Search: 16.9943 Iteration 3 ![Iteration 3](etc/b35ac051-63f5-49c9-96ac-102df7f7f52c.jpg) Adding measurement 6b7e8638 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.808e+04, gradient 2.859e-04, dot -0.442; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.4142827689647675, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 6b7e8638 to history. Total: 3 th(0)=3.4142827689647675;dx=-8.160861698086797E-8 New Minimum: 3.4142827689647675 > 2.832806557416916 END: th(7.8180126031877E7)=2.832806557416916; dx=-4.371301691186933E-9 evalInputDelta=0.5814762115478516 Fitness changed from 3.4142827689647675 to 2.832806557416916 Iteration 4 complete. Error: 2.832806557416916 Total: 25.5734; Orientation: 0.8201; Line Search: 16.6283 Iteration 4 ![Iteration 4](etc/08896eb4-5280-4896-8e66-df72fa24b8e6.jpg) Adding measurement 20cae9f3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.316e+04, gradient 2.459e-04, dot -0.314; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.832806557416916, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 20cae9f3 to history. Total: 3 th(0)=2.832806557416916;dx=-6.039248449962626E-8 Armijo: th(1.6843397559414053E8)=3.8841979950666428; dx=6.420756766922866E-9 evalInputDelta=-1.0513914376497269 New Minimum: 2.832806557416916 > 1.6321994960308075 END: th(8.421698779707026E7)=1.6321994960308075; dx=-3.339017265179296E-9 evalInputDelta=1.2006070613861084 Fitness changed from 2.832806557416916 to 1.6321994960308075 Iteration 5 complete. Error: 1.6321994960308075 Total: 33.8901; Orientation: 0.8125; Line Search: 23.9649 Iteration 5 ![Iteration 5](etc/c8d437be-91a9-46d0-8009-a6b2a97046e4.jpg) Adding measurement 443d8654 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.880e+03, gradient 1.760e-04, dot -0.283; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.6321994960308075, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 443d8654 to history. Total: 3 th(0)=1.6321994960308075;dx=-3.0951348946088344E-8 Armijo: th(1.8144000000000003E8)=2.09602627158165; dx=3.6669451647675386E-9 evalInputDelta=-0.4638267755508423 New Minimum: 1.6321994960308075 > 0.7357738018035889 END: th(9.072000000000001E7)=0.7357738018035889; dx=-4.23150688282101E-9 evalInputDelta=0.8964256942272186 Fitness changed from 1.6321994960308075 to 0.7357738018035889 Iteration 6 complete. Error: 0.7357738018035889 Total: 33.6739; Orientation: 0.8121; Line Search: 24.6255 Adding measurement 29fa720b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.700e+03, gradient 1.391e-04, dot -0.273; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7357738018035889, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 29fa720b to history. Total: 3 th(0)=0.7357738018035889;dx=-1.9305034633803187E-8 Armijo: th(1.9545031507969254E8)=1.3941921591758728; dx=2.6192961589758235E-9 evalInputDelta=-0.6584183573722839 New Minimum: 0.7357738018035889 > 0.23930183053016663 END: th(9.772515753984627E7)=0.23930183053016663; dx=-2.807470773082639E-9 evalInputDelta=0.49647197127342224 Fitness changed from 0.7357738018035889 to 0.23930183053016663 Iteration 7 complete. Error: 0.23930183053016663 Total: 34.5566; Orientation: 0.8130; Line Search: 25.3817 Adding measurement 21c37027 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.843e+03, gradient 1.231e-04, dot -0.257; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.23930183053016663, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 21c37027 to history. Total: 3 th(0)=0.23930183053016663;dx=-1.5120356625024103E-8 Armijo: th(2.1054246949267572E8)=1.1723425090312958; dx=2.6802156944173464E-9 evalInputDelta=-0.9330406785011292 New Minimum: 0.23930183053016663 > -0.021317988634109497 END: th(1.0527123474633786E8)=-0.021317988634109497; dx=-1.353097248278932E-9 evalInputDelta=0.2606198191642761 Fitness changed from 0.23930183053016663 to -0.021317988634109497 Iteration 8 complete. Error: -0.021317988634109497 Total: 34.5801; Orientation: 0.8084; Line Search: 24.5787 Adding measurement 348d927a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.974e+03, gradient 1.174e-04, dot -0.243; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.021317988634109497, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 348d927a to history. Total: 3 th(0)=-0.021317988634109497;dx=-1.3774257287768539E-8 Armijo: th(2.268000000000001E8)=1.2291865348815918; dx=3.3601899009236875E-9 evalInputDelta=-1.2505045235157013 New Minimum: -0.021317988634109497 > -0.16035163402557373 END: th(1.1340000000000004E8)=-0.16035163402557373; dx=-1.8684303479217945E-10 evalInputDelta=0.13903364539146423 Fitness changed from -0.021317988634109497 to -0.16035163402557373 Iteration 9 complete. Error: -0.16035163402557373 Total: 35.6432; Orientation: 0.8049; Line Search: 26.1067 Adding measurement 74537d2f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.423e+03, gradient 1.122e-04, dot -0.225; [4b71aa4d-afd3-4a8c-a927-83cbc3c73137 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.16035163402557373, 4.634820103645325, 6.056355282664299, 7.386790454387665 LBFGS Accumulation History: 3 points Removed measurement 74537d2f to history. Total: 3 th(0)=-0.16035163402557373;dx=-1.2566809956850888E-8 Armijo: th(2.4431289384961572E8)=1.3517274260520935; dx=4.265727139997669E-9 evalInputDelta=-1.5120790600776672 New Minimum: -0.16035163402557373 > -0.22997534275054932 WOLF (strong): th(1.2215644692480786E8)=-0.22997534275054932; dx=7.690911516075631E-10 evalInputDelta=0.06962370872497559 New Minimum: -0.22997534275054932 > -0.4876772463321686 END: th(4.071881564160262E7)=-0.4876772463321686; dx=-6.749649963395162E-9 evalInputDelta=0.32732561230659485 Fitness changed from -0.16035163402557373 to -0.4876772463321686 Iteration 10 complete. Error: -0.4876772463321686 Total: 43.1901; Orientation: 0.8065; Line Search: 34.2039 Iteration 10 ![Iteration 10](etc/8682fe94-5f0a-4b7c-9124-d3c90a6cbbdd.jpg) Final threshold in iteration 11: -0.4876772463321686 (> -Infinity) after 409.100s (< 3600.000s)