Reset training subject: 999376248422500 Reset training subject: 999430089162300 Adding measurement 3936424d to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=6.280331021429099;dx=-1.7082752350488668E-7 New Minimum: 6.280331021429099 > 6.280330428461529 WOLFE (weak): th(2.154434690031884)=6.280330428461529; dx=-1.7059446814249898E-7 evalInputDelta=5.929675701565884E-7 New Minimum: 6.280330428461529 > 6.280329892019726 WOLFE (weak): th(4.308869380063768)=6.280329892019726; dx=-1.7059248637730078E-7 evalInputDelta=1.129409373135104E-6 New Minimum: 6.280329892019726 > 6.280328237990833 WOLFE (weak): th(12.926608140191302)=6.280328237990833; dx=-1.7059097252861029E-7 evalInputDelta=2.783438265652194E-6 New Minimum: 6.280328237990833 > 6.280320013689494 WOLFE (weak): th(51.70643256076521)=6.280320013689494; dx=-1.7060319597010252E-7 evalInputDelta=1.1007739605162215E-5 New Minimum: 6.280320013689494 > 6.280276323918345 WOLFE (weak): th(258.53216280382605)=6.280276323918345; dx=-1.7063783781373152E-7 evalInputDelta=5.469751075359852E-5 New Minimum: 6.280276323918345 > 6.280003202089437 WOLFE (weak): th(1551.1929768229563)=6.280003202089437; dx=-1.7061963343459659E-7 evalInputDelta=3.278193396614171E-4 New Minimum: 6.280003202089437 > 6.278038778670481 WOLFE (weak): th(10858.350837760694)=6.278038778670481; dx=-1.705239097198834E-7 evalInputDelta=0.002292242758617391 New Minimum: 6.278038778670481 > 6.262033420554894 WOLFE (weak): th(86866.80670208555)=6.262033420554894; dx=-1.6997475643678027E-7 evalInputDelta=0.018297600874205067 New Minimum: 6.262033420554894 > 6.119357560996491 WOLFE (weak): th(781801.26031877)=6.119357560996491; dx=-1.629502092246114E-7 evalInputDelta=0.16097346043260785 New Minimum: 6.119357560996491 > 5.2358621910322025 END: th(7818012.6031877)=5.2358621910322025; dx=-6.314432015369115E-8 evalInputDelta=1.0444688303968963 Fitness changed from 6.280331021429099 to 5.2358621910322025 Iteration 1 complete. Error: 5.2358621910322025 Total: 753.1303; Orientation: 0.0625; Line Search: 590.8313 Iteration 1 ![Iteration 1](etc/418111e5-bae6-4756-b9d4-d57a44f05b7f.jpg) Adding measurement 32c6c13 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=5.2358621910322025;dx=-8.577241507018624E-8 New Minimum: 5.2358621910322025 > 4.607927814207433 END: th(1.684339755941405E7)=4.607927814207433; dx=-1.1139184045984258E-8 evalInputDelta=0.6279343768247694 Fitness changed from 5.2358621910322025 to 4.607927814207433 Iteration 2 complete. Error: 4.607927814207433 Total: 162.0017; Orientation: 0.0784; Line Search: 108.1877 Iteration 2 ![Iteration 2](etc/bf9b55ed-a624-436c-b5c2-5ca93dddeaff.jpg) Adding measurement 3697da42 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=4.607927814207433;dx=-5.758387871747588E-8 Armijo: th(3.6288E7)=4.875114422742893; dx=1.6182096317070478E-8 evalInputDelta=-0.26718660853545995 New Minimum: 4.607927814207433 > 4.274501176820443 END: th(1.8144E7)=4.274501176820443; dx=-2.6574894927863198E-11 evalInputDelta=0.3334266373869905 Fitness changed from 4.607927814207433 to 4.274501176820443 Iteration 3 complete. Error: 4.274501176820443 Total: 214.3247; Orientation: 0.0667; Line Search: 160.5878 Iteration 3 ![Iteration 3](etc/c88f79a8-0b8d-4033-9030-5abff0e78500.jpg) Adding measurement 7771f6e4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.361e+03, gradient 2.174e-04, dot -0.717; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 6.280331021429099, 5.2358621910322025, 4.607927814207433, 4.274501176820443 LBFGS Accumulation History: 3 points Removed measurement 3936424d to history. Total: 4 th(0)=4.274501176820443;dx=-4.726811769766373E-8 Armijo: th(3.90900630159385E7)=4.817577779790442; dx=1.987909355776609E-8 evalInputDelta=-0.5430766029699994 New Minimum: 4.274501176820443 > 4.080281826375543 WOLF (strong): th(1.954503150796925E7)=4.080281826375543; dx=6.297034482150133E-9 evalInputDelta=0.19421935044489924 New Minimum: 4.080281826375543 > 4.02918082496703 END: th(6515010.502656416)=4.02918082496703; dx=-2.2066295283553512E-8 evalInputDelta=0.2453203518534126 Fitness changed from 4.274501176820443 to 4.02918082496703 Iteration 4 complete. Error: 4.02918082496703 Total: 270.3524; Orientation: 1.8290; Line Search: 214.7632 Iteration 4 ![Iteration 4](etc/dd6cc793-3998-4388-9cf9-2a55104598c3.jpg) Adding measurement 44caa3a0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.469e+03, gradient 1.569e-04, dot -0.889; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.2358621910322025, 4.607927814207433, 4.274501176820443, 4.02918082496703 LBFGS Accumulation History: 3 points Removed measurement 32c6c13 to history. Total: 4 th(0)=4.02918082496703;dx=-2.4605994860015534E-8 New Minimum: 4.02918082496703 > 3.839667058847843 END: th(1.4036164632845044E7)=3.839667058847843; dx=-1.0177560542631551E-8 evalInputDelta=0.18951376611918702 Fitness changed from 4.02918082496703 to 3.839667058847843 Iteration 5 complete. Error: 3.839667058847843 Total: 162.4253; Orientation: 1.8309; Line Search: 106.7974 Iteration 5 ![Iteration 5](etc/3b102c5c-bf5d-4e37-88c6-3eaec61cee37.jpg) Adding measurement 6bf6712e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.732e+03, gradient 1.422e-04, dot -0.777; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.607927814207433, 4.274501176820443, 4.02918082496703, 3.839667058847843 LBFGS Accumulation History: 3 points Removed measurement 3697da42 to history. Total: 4 th(0)=3.839667058847843;dx=-2.0213224129706105E-8 New Minimum: 3.839667058847843 > 3.824986431027114 WOLF (strong): th(3.0240000000000004E7)=3.824986431027114; dx=7.549664349163821E-10 evalInputDelta=0.014680627820728986 New Minimum: 3.824986431027114 > 3.7055617866892483 END: th(1.5120000000000002E7)=3.7055617866892483; dx=-6.611895667661463E-9 evalInputDelta=0.1341052721585947 Fitness changed from 3.839667058847843 to 3.7055617866892483 Iteration 6 complete. Error: 3.7055617866892483 Total: 218.3692; Orientation: 1.8166; Line Search: 162.2644 Adding measurement 753b444a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.397e+03, gradient 1.350e-04, dot -0.727; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.274501176820443, 4.02918082496703, 3.839667058847843, 3.7055617866892483 LBFGS Accumulation History: 3 points Removed measurement 7771f6e4 to history. Total: 4 th(0)=3.7055617866892483;dx=-1.820903211056649E-8 Armijo: th(3.2575052513282087E7)=3.7780754836332617; dx=2.635388628222884E-9 evalInputDelta=-0.07251369694401344 New Minimum: 3.7055617866892483 > 3.601505225935551 END: th(1.6287526256641043E7)=3.601505225935551; dx=-3.5632433911832184E-9 evalInputDelta=0.10405656075369718 Fitness changed from 3.7055617866892483 to 3.601505225935551 Iteration 7 complete. Error: 3.601505225935551 Total: 214.7556; Orientation: 1.8368; Line Search: 160.1989 Adding measurement 72d2f887 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.380e+03, gradient 1.385e-04, dot -0.656; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.02918082496703, 3.839667058847843, 3.7055617866892483, 3.601505225935551 LBFGS Accumulation History: 3 points Removed measurement 44caa3a0 to history. Total: 4 th(0)=3.601505225935551;dx=-1.918485598615254E-8 Armijo: th(3.509041158211262E7)=3.8054581140446806; dx=5.642624825260032E-9 evalInputDelta=-0.20395288810912948 New Minimum: 3.601505225935551 > 3.535076791558651 WOLF (strong): th(1.754520579105631E7)=3.535076791558651; dx=4.363331248919007E-10 evalInputDelta=0.06642843437689994 New Minimum: 3.535076791558651 > 3.5206988191233894 END: th(5848401.930352103)=3.5206988191233894; dx=-1.0791726787099202E-8 evalInputDelta=0.08080640681216167 Fitness changed from 3.601505225935551 to 3.5206988191233894 Iteration 8 complete. Error: 3.5206988191233894 Total: 269.4033; Orientation: 1.8942; Line Search: 213.6785 Adding measurement 28dbbeb3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.581e+03, gradient 1.066e-04, dot -0.872; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.839667058847843, 3.7055617866892483, 3.601505225935551, 3.5206988191233894 LBFGS Accumulation History: 3 points Removed measurement 6bf6712e to history. Total: 4 th(0)=3.5206988191233894;dx=-1.1366210248581331E-8 New Minimum: 3.5206988191233894 > 3.4450297288670737 END: th(1.2600000000000004E7)=3.4450297288670737; dx=-7.014993996559324E-9 evalInputDelta=0.07566909025631574 Fitness changed from 3.5206988191233894 to 3.4450297288670737 Iteration 9 complete. Error: 3.4450297288670737 Total: 161.8369; Orientation: 1.8295; Line Search: 106.5775 Adding measurement 335a9057 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.729e+03, gradient 1.058e-04, dot -0.811; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.7055617866892483, 3.601505225935551, 3.5206988191233894, 3.4450297288670737 LBFGS Accumulation History: 3 points Removed measurement 753b444a to history. Total: 4 th(0)=3.4450297288670737;dx=-1.1181621156263894E-8 New Minimum: 3.4450297288670737 > 3.409732256388028 END: th(2.7145877094401743E7)=3.409732256388028; dx=-2.553257625721934E-9 evalInputDelta=0.03529747247904558 Fitness changed from 3.4450297288670737 to 3.409732256388028 Iteration 10 complete. Error: 3.409732256388028 Total: 161.1316; Orientation: 1.8530; Line Search: 105.8443 Iteration 10 ![Iteration 10](etc/30f16f89-4550-4618-8927-f91c47c4c25e.jpg) Adding measurement 11c437ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.134e+03, gradient 1.340e-04, dot -0.584; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.601505225935551, 3.5206988191233894, 3.4450297288670737, 3.409732256388028 LBFGS Accumulation History: 3 points Removed measurement 72d2f887 to history. Total: 4 th(0)=3.409732256388028;dx=-1.795190565304656E-8 Armijo: th(5.848401930352104E7)=4.166935414229373; dx=2.8283413492918292E-8 evalInputDelta=-0.757203157841345 Armijo: th(2.924200965176052E7)=3.5010132100490665; dx=5.918055245136611E-9 evalInputDelta=-0.09128095366103839 New Minimum: 3.409732256388028 > 3.3044536144084935 END: th(9747336.55058684)=3.3044536144084935; dx=-7.599346149684112E-9 evalInputDelta=0.10527864197953463 Fitness changed from 3.409732256388028 to 3.3044536144084935 Iteration 11 complete. Error: 3.3044536144084935 Total: 273.4300; Orientation: 2.0292; Line Search: 216.5609 Adding measurement 69c5ed14 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.845e+03, gradient 1.019e-04, dot -0.772; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.5206988191233894, 3.4450297288670737, 3.409732256388028, 3.3044536144084935 LBFGS Accumulation History: 3 points Removed measurement 28dbbeb3 to history. Total: 4 th(0)=3.3044536144084935;dx=-1.036944114878327E-8 New Minimum: 3.3044536144084935 > 3.2579040183899095 END: th(2.100000000000001E7)=3.2579040183899095; dx=-2.4524171845926357E-9 evalInputDelta=0.046549596018583994 Fitness changed from 3.3044536144084935 to 3.2579040183899095 Iteration 12 complete. Error: 3.2579040183899095 Total: 162.8805; Orientation: 1.8387; Line Search: 107.3628 Adding measurement 4ee6c1eb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.945e+03, gradient 1.267e-04, dot -0.566; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.4450297288670737, 3.409732256388028, 3.3044536144084935, 3.2579040183899095 LBFGS Accumulation History: 3 points Removed measurement 335a9057 to history. Total: 4 th(0)=3.2579040183899095;dx=-1.603567260426346E-8 Armijo: th(4.5243128490669586E7)=3.7068682351312257; dx=7.805344887690725E-9 evalInputDelta=-0.44896421674131615 Armijo: th(2.2621564245334793E7)=3.2958259445822593; dx=3.347018434141423E-9 evalInputDelta=-0.0379219261923498 New Minimum: 3.2579040183899095 > 3.190127198907757 END: th(7540521.415111598)=3.190127198907757; dx=-6.020383563469473E-9 evalInputDelta=0.06777681948215264 Fitness changed from 3.2579040183899095 to 3.190127198907757 Iteration 13 complete. Error: 3.190127198907757 Total: 269.7555; Orientation: 1.8094; Line Search: 214.3870 Adding measurement 2a266b8d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.655e+03, gradient 9.068e-05, dot -0.811; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.409732256388028, 3.3044536144084935, 3.2579040183899095, 3.190127198907757 LBFGS Accumulation History: 3 points Removed measurement 11c437ab to history. Total: 4 th(0)=3.190127198907757;dx=-8.214915221697593E-9 New Minimum: 3.190127198907757 > 3.1462655186746145 END: th(1.6245560917644737E7)=3.1462655186746145; dx=-4.1528189935368866E-9 evalInputDelta=0.04386168023314241 Fitness changed from 3.190127198907757 to 3.1462655186746145 Iteration 14 complete. Error: 3.1462655186746145 Total: 161.7023; Orientation: 1.8326; Line Search: 106.8680 Adding measurement 5bfb383c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.730e+03, gradient 9.837e-05, dot -0.709; [29e23296-3961-42ae-b436-f98f44a66191 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.3044536144084935, 3.2579040183899095, 3.190127198907757, 3.1462655186746145 LBFGS Accumulation History: 3 points Removed measurement 69c5ed14 to history. Total: 4 th(0)=3.1462655186746145;dx=-9.672486553963015E-9 Armijo: th(3.500000000000002E7)=3.234994365586313; dx=7.711173747034338E-10 evalInputDelta=-0.08872884691169869 New Minimum: 3.1462655186746145 > 3.118982630384573 END: th(1.750000000000001E7)=3.118982630384573; dx=-2.2643039334081848E-9 evalInputDelta=0.02728288829004155 Fitness changed from 3.1462655186746145 to 3.118982630384573 Iteration 15 complete. Error: 3.118982630384573 Total: 216.0824; Orientation: 1.8568; Line Search: 160.6989 Iteration 15 ![Iteration 15](etc/0096ae48-5bbe-452f-8f4a-9eec44bf0db5.jpg) Final threshold in iteration 15: 3.118982630384573 (> -Infinity) after 3671.881s (< 3600.000s)