Reset training subject: 2994381160063 Reset training subject: 2995811909984 Adding measurement 5c025122 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.9366366700557319;dx=-9.012874634113232E-8 New Minimum: 0.9366366700557319 > 0.9366365310438761 WOLFE (weak): th(2.154434690031884)=0.9366365310438761; dx=-9.012638737808244E-8 evalInputDelta=1.3901185580422748E-7 New Minimum: 0.9366365310438761 > 0.9366363920347074 WOLFE (weak): th(4.308869380063768)=0.9366363920347074; dx=-9.012660942376756E-8 evalInputDelta=2.7802102453566846E-7 New Minimum: 0.9366363920347074 > 0.9366358359984814 WOLFE (weak): th(12.926608140191302)=0.9366358359984814; dx=-9.012675520215603E-8 evalInputDelta=8.340572504872412E-7 New Minimum: 0.9366358359984814 > 0.9366333338510475 WOLFE (weak): th(51.70643256076521)=0.9366333338510475; dx=-9.012716245368812E-8 evalInputDelta=3.3362046844009896E-6 New Minimum: 0.9366333338510475 > 0.9366199842922445 WOLFE (weak): th(258.53216280382605)=0.9366199842922445; dx=-9.015834887826646E-8 evalInputDelta=1.6685763487456207E-5 New Minimum: 0.9366199842922445 > 0.936536425217887 WOLFE (weak): th(1551.1929768229563)=0.936536425217887; dx=-9.030391566407131E-8 evalInputDelta=1.0024483784487614E-4 New Minimum: 0.936536425217887 > 0.9359296667759847 WOLFE (weak): th(10858.350837760694)=0.9359296667759847; dx=-9.102017699812285E-8 evalInputDelta=7.070032797472647E-4 New Minimum: 0.9359296667759847 > 0.9307047794094278 WOLFE (weak): th(86866.80670208555)=0.9307047794094278; dx=-9.584365939925764E-8 evalInputDelta=0.005931890646304172 New Minimum: 0.9307047794094278 > 0.8803466167689128 END: th(781801.26031877)=0.8803466167689128; dx=-7.588710995972393E-8 evalInputDelta=0.05629005328681913 Fitness changed from 0.9366366700557319 to 0.8803466167689128 Iteration 1 complete. Error: 0.8803466167689128 Total: 20.5660; Orientation: 0.0636; Line Search: 16.1249 Iteration 1 ![Iteration 1](etc/58e86ea7-eb63-43a1-a8ab-4e50125f5e91.jpg) Adding measurement 2db02c01 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.8803466167689128;dx=-1.6920400151093725E-7 New Minimum: 0.8803466167689128 > 0.7848822920804167 END: th(1684339.7559414052)=0.7848822920804167; dx=-3.909535329002296E-8 evalInputDelta=0.09546432468849608 Fitness changed from 0.8803466167689128 to 0.7848822920804167 Iteration 2 complete. Error: 0.7848822920804167 Total: 4.8052; Orientation: 0.0686; Line Search: 3.2206 Iteration 2 ![Iteration 2](etc/b9e6e5bc-6a5f-47c2-a961-f76a91db6a89.jpg) Adding measurement 7942388d to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.7848822920804167;dx=-1.4805247281600722E-7 New Minimum: 0.7848822920804167 > 0.7079698279091515 END: th(3628800.0)=0.7079698279091515; dx=-1.2848042014695867E-8 evalInputDelta=0.07691246417126518 Fitness changed from 0.7848822920804167 to 0.7079698279091515 Iteration 3 complete. Error: 0.7079698279091515 Total: 4.8147; Orientation: 0.0681; Line Search: 3.2286 Iteration 3 ![Iteration 3](etc/e0cd5d7c-8cc0-4639-87b0-f9f2db105865.jpg) Adding measurement 55815793 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.827e+03, gradient 2.842e-04, dot -0.427; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9366366700557319, 0.8803466167689128, 0.7848822920804167, 0.7079698279091515 LBFGS Accumulation History: 3 points Removed measurement 5c025122 to history. Total: 4 th(0)=0.7079698279091515;dx=-8.076048047526776E-8 New Minimum: 0.7079698279091515 > 0.614445340388254 END: th(7818012.6031877)=0.614445340388254; dx=-4.310833143935232E-9 evalInputDelta=0.09352448752089748 Fitness changed from 0.7079698279091515 to 0.614445340388254 Iteration 4 complete. Error: 0.614445340388254 Total: 6.3507; Orientation: 1.6069; Line Search: 3.2181 Iteration 4 ![Iteration 4](etc/f8cfd6e2-b0c3-4a42-a319-916bc3ead2f0.jpg) Adding measurement 3aae83da to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.595e+03, gradient 2.214e-04, dot -0.777; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8803466167689128, 0.7848822920804167, 0.7079698279091515, 0.614445340388254 LBFGS Accumulation History: 3 points Removed measurement 2db02c01 to history. Total: 4 th(0)=0.614445340388254;dx=-4.899707299083112E-8 New Minimum: 0.614445340388254 > 0.5649540080498152 WOLF (strong): th(1.684339755941405E7)=0.5649540080498152; dx=1.593092831154343E-9 evalInputDelta=0.04949133233843883 New Minimum: 0.5649540080498152 > 0.5012445346523644 END: th(8421698.779707026)=0.5012445346523644; dx=-7.0832754148466005E-9 evalInputDelta=0.11320080573588964 Fitness changed from 0.614445340388254 to 0.5012445346523644 Iteration 5 complete. Error: 0.5012445346523644 Total: 7.9912; Orientation: 1.6015; Line Search: 4.8648 Iteration 5 ![Iteration 5](etc/9d2274ab-5f62-4b11-af0a-0c05f89a58d5.jpg) Adding measurement 2c236732 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.657e+03, gradient 1.645e-04, dot -0.792; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7848822920804167, 0.7079698279091515, 0.614445340388254, 0.5012445346523644 LBFGS Accumulation History: 3 points Removed measurement 7942388d to history. Total: 4 th(0)=0.5012445346523644;dx=-2.7070997817261745E-8 New Minimum: 0.5012445346523644 > 0.4732892342982229 WOLF (strong): th(1.8144E7)=0.4732892342982229; dx=1.389992929838008E-9 evalInputDelta=0.02795530035414151 New Minimum: 0.4732892342982229 > 0.4285207770265869 END: th(9072000.0)=0.4285207770265869; dx=-4.904632998210039E-9 evalInputDelta=0.07272375762577749 Fitness changed from 0.5012445346523644 to 0.4285207770265869 Iteration 6 complete. Error: 0.4285207770265869 Total: 7.9955; Orientation: 1.6092; Line Search: 4.8693 Adding measurement 7370abfb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.486e+03, gradient 1.252e-04, dot -0.788; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7079698279091515, 0.614445340388254, 0.5012445346523644, 0.4285207770265869 LBFGS Accumulation History: 3 points Removed measurement 55815793 to history. Total: 4 th(0)=0.4285207770265869;dx=-1.568341791179189E-8 New Minimum: 0.4285207770265869 > 0.41094355144419586 WOLF (strong): th(1.954503150796925E7)=0.41094355144419586; dx=6.495743853571544E-10 evalInputDelta=0.017577225582391054 New Minimum: 0.41094355144419586 > 0.38154020034431807 END: th(9772515.753984625)=0.38154020034431807; dx=-3.3621920577158905E-9 evalInputDelta=0.04698057668226885 Fitness changed from 0.4285207770265869 to 0.38154020034431807 Iteration 7 complete. Error: 0.38154020034431807 Total: 8.8628; Orientation: 1.6003; Line Search: 5.8011 Adding measurement 6d50dfe8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.385e+03, gradient 1.034e-04, dot -0.763; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.614445340388254, 0.5012445346523644, 0.4285207770265869, 0.38154020034431807 LBFGS Accumulation History: 3 points Removed measurement 3aae83da to history. Total: 4 th(0)=0.38154020034431807;dx=-1.068796671643124E-8 New Minimum: 0.38154020034431807 > 0.3754881945065257 WOLF (strong): th(2.1054246949267566E7)=0.3754881945065257; dx=7.068042862524723E-10 evalInputDelta=0.0060520058377923625 New Minimum: 0.3754881945065257 > 0.3496657262755111 END: th(1.0527123474633783E7)=0.3496657262755111; dx=-1.997706266442547E-9 evalInputDelta=0.031874474068806946 Fitness changed from 0.38154020034431807 to 0.3496657262755111 Iteration 8 complete. Error: 0.3496657262755111 Total: 8.0277; Orientation: 1.6190; Line Search: 4.9296 Adding measurement 2b803cd8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.262e+03, gradient 9.179e-05, dot -0.725; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5012445346523644, 0.4285207770265869, 0.38154020034431807, 0.3496657262755111 LBFGS Accumulation History: 3 points Removed measurement 2c236732 to history. Total: 4 th(0)=0.3496657262755111;dx=-8.425359907509576E-9 Armijo: th(2.2680000000000004E7)=0.35147969911573645; dx=8.360876382131947E-10 evalInputDelta=-0.0018139728402253308 New Minimum: 0.3496657262755111 > 0.3260783785289672 END: th(1.1340000000000002E7)=0.3260783785289672; dx=-1.0604138221066625E-9 evalInputDelta=0.02358734774654392 Fitness changed from 0.3496657262755111 to 0.3260783785289672 Iteration 9 complete. Error: 0.3260783785289672 Total: 8.0244; Orientation: 1.6171; Line Search: 4.9398 Adding measurement 28bb7f0a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.173e+03, gradient 8.351e-05, dot -0.701; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4285207770265869, 0.38154020034431807, 0.3496657262755111, 0.3260783785289672 LBFGS Accumulation History: 3 points Removed measurement 7370abfb to history. Total: 4 th(0)=0.3260783785289672;dx=-6.973802070683841E-9 Armijo: th(2.4431289384961568E7)=0.33499034297856917; dx=1.2115923824364954E-9 evalInputDelta=-0.008911964449601961 New Minimum: 0.3260783785289672 > 0.30709418589210724 END: th(1.2215644692480784E7)=0.30709418589210724; dx=-4.001665041238675E-10 evalInputDelta=0.018984192636859964 Fitness changed from 0.3260783785289672 to 0.30709418589210724 Iteration 10 complete. Error: 0.30709418589210724 Total: 8.0080; Orientation: 1.6219; Line Search: 4.9081 Iteration 10 ![Iteration 10](etc/674c4e32-a9be-41a5-a2ff-96b02924da0a.jpg) Adding measurement 3c9e412 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.097e+03, gradient 7.782e-05, dot -0.680; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.38154020034431807, 0.3496657262755111, 0.3260783785289672, 0.30709418589210724 LBFGS Accumulation History: 3 points Removed measurement 6d50dfe8 to history. Total: 4 th(0)=0.30709418589210724;dx=-6.056032658186093E-9 Armijo: th(2.6317808686584465E7)=0.3220542797760177; dx=1.3222239730967557E-9 evalInputDelta=-0.014960093883910452 New Minimum: 0.30709418589210724 > 0.2921915398537955 WOLF (strong): th(1.3158904343292233E7)=0.2921915398537955; dx=4.697455121939787E-11 evalInputDelta=0.014902646038311762 END: th(4386301.447764077)=0.2926531661213254; dx=-3.2893796142310795E-9 evalInputDelta=0.014441019770781827 Fitness changed from 0.30709418589210724 to 0.2921915398537955 Iteration 11 complete. Error: 0.2921915398537955 Total: 9.7387; Orientation: 1.6332; Line Search: 6.5775 Adding measurement 62efa92d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.047e+03, gradient 7.392e-05, dot -0.667; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3496657262755111, 0.3260783785289672, 0.30709418589210724, 0.2921915398537955 LBFGS Accumulation History: 3 points Removed measurement 2b803cd8 to history. Total: 4 th(0)=0.2921915398537955;dx=-5.46475084076718E-9 New Minimum: 0.2921915398537955 > 0.27519102972039533 END: th(9450000.000000004)=0.27519102972039533; dx=-9.180467696424332E-10 evalInputDelta=0.01700051013340015 Fitness changed from 0.2921915398537955 to 0.27519102972039533 Iteration 12 complete. Error: 0.27519102972039533 Total: 6.3654; Orientation: 1.6208; Line Search: 3.2558 Adding measurement 12228a2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.995e+02, gradient 5.658e-05, dot -0.739; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3260783785289672, 0.30709418589210724, 0.2921915398537955, 0.27519102972039533 LBFGS Accumulation History: 3 points Removed measurement 28bb7f0a to history. Total: 4 th(0)=0.27519102972039533;dx=-3.201087300212752E-9 New Minimum: 0.27519102972039533 > 0.2698605507243664 WOLF (strong): th(2.035940782080131E7)=0.2698605507243664; dx=5.3832600675861346E-11 evalInputDelta=0.005330478996028953 New Minimum: 0.2698605507243664 > 0.26422124296111754 END: th(1.0179703910400655E7)=0.26422124296111754; dx=-1.018178955738113E-9 evalInputDelta=0.010969786759277789 Fitness changed from 0.27519102972039533 to 0.26422124296111754 Iteration 13 complete. Error: 0.26422124296111754 Total: 8.0584; Orientation: 1.6246; Line Search: 4.9502 Adding measurement 3c9ab281 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.161e+03, gradient 5.162e-05, dot -0.744; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.30709418589210724, 0.2921915398537955, 0.27519102972039533, 0.26422124296111754 LBFGS Accumulation History: 3 points Removed measurement 3c9e412 to history. Total: 4 th(0)=0.26422124296111754;dx=-2.664153987540895E-9 New Minimum: 0.26422124296111754 > 0.2608979208067808 END: th(2.1931507238820393E7)=0.2608979208067808; dx=-3.8929858357766585E-11 evalInputDelta=0.0033233221543367275 Fitness changed from 0.26422124296111754 to 0.2608979208067808 Iteration 14 complete. Error: 0.2608979208067808 Total: 6.3693; Orientation: 1.6213; Line Search: 3.2742 Adding measurement 362dc500 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.266e+03, gradient 6.896e-05, dot -0.575; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2921915398537955, 0.27519102972039533, 0.26422124296111754, 0.2608979208067808 LBFGS Accumulation History: 3 points Removed measurement 62efa92d to history. Total: 4 th(0)=0.2608979208067808;dx=-4.7555679990842955E-9 Armijo: th(4.725000000000003E7)=0.33059975674938646; dx=1.925709142105818E-9 evalInputDelta=-0.06970183594260565 Armijo: th(2.3625000000000015E7)=0.2685174660540149; dx=1.2910380159857442E-9 evalInputDelta=-0.007619545247234072 New Minimum: 0.2608979208067808 > 0.24658055128401396 END: th(7875000.000000005)=0.24658055128401396; dx=-1.0202430069098927E-9 evalInputDelta=0.014317369522766854 Fitness changed from 0.2608979208067808 to 0.24658055128401396 Iteration 15 complete. Error: 0.24658055128401396 Total: 9.6802; Orientation: 1.6164; Line Search: 6.5830 Iteration 15 ![Iteration 15](etc/af52d9f3-6cb1-4106-ba2b-bea5356a26fc.jpg) Adding measurement 4a726bc9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.033e+03, gradient 4.628e-05, dot -0.710; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.27519102972039533, 0.26422124296111754, 0.2608979208067808, 0.24658055128401396 LBFGS Accumulation History: 3 points Removed measurement 12228a2 to history. Total: 4 th(0)=0.24658055128401396;dx=-2.142147681735723E-9 New Minimum: 0.24658055128401396 > 0.2390713195243853 END: th(1.6966173184001096E7)=0.2390713195243853; dx=-4.353781986786198E-10 evalInputDelta=0.007509231759628671 Fitness changed from 0.24658055128401396 to 0.2390713195243853 Iteration 16 complete. Error: 0.2390713195243853 Total: 8.1802; Orientation: 3.3562; Line Search: 3.2898 Adding measurement 5e2dacbd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.229e+03, gradient 5.142e-05, dot -0.619; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.26422124296111754, 0.2608979208067808, 0.24658055128401396, 0.2390713195243853 LBFGS Accumulation History: 3 points Removed measurement 3c9ab281 to history. Total: 4 th(0)=0.2390713195243853;dx=-2.6441030669438446E-9 Armijo: th(3.655251206470066E7)=0.2633438496340812; dx=8.236944855746072E-10 evalInputDelta=-0.024272530109695906 New Minimum: 0.2390713195243853 > 0.23742578372351353 WOLF (strong): th(1.827625603235033E7)=0.23742578372351353; dx=3.236753415422134E-10 evalInputDelta=0.0016455358008717613 New Minimum: 0.23742578372351353 > 0.23193034146814426 END: th(6092085.344116777)=0.23193034146814426; dx=-1.0927010965514905E-9 evalInputDelta=0.007140978056241032 Fitness changed from 0.2390713195243853 to 0.23193034146814426 Iteration 17 complete. Error: 0.23193034146814426 Total: 9.5960; Orientation: 1.6212; Line Search: 6.5188 Adding measurement 3c00edbc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.013e+03, gradient 3.743e-05, dot -0.822; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2608979208067808, 0.24658055128401396, 0.2390713195243853, 0.23193034146814426 LBFGS Accumulation History: 3 points Removed measurement 362dc500 to history. Total: 4 th(0)=0.23193034146814426;dx=-1.4011831706366712E-9 New Minimum: 0.23193034146814426 > 0.225835059015944 END: th(1.3125000000000011E7)=0.225835059015944; dx=-7.297294492755301E-10 evalInputDelta=0.006095282452200257 Fitness changed from 0.23193034146814426 to 0.225835059015944 Iteration 18 complete. Error: 0.225835059015944 Total: 6.3453; Orientation: 1.6289; Line Search: 3.2465 Adding measurement 33dbbc23 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.530e+03, gradient 3.890e-05, dot -0.741; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.24658055128401396, 0.2390713195243853, 0.23193034146814426, 0.225835059015944 LBFGS Accumulation History: 3 points Removed measurement 4a726bc9 to history. Total: 4 th(0)=0.225835059015944;dx=-1.5133777828241547E-9 Armijo: th(2.8276955306668498E7)=0.22810329192149212; dx=-1.3078725182923898E-12 evalInputDelta=-0.0022682329055481176 New Minimum: 0.225835059015944 > 0.22166122274460653 END: th(1.4138477653334249E7)=0.22166122274460653; dx=-3.577968798477626E-10 evalInputDelta=0.004173836271337467 Fitness changed from 0.225835059015944 to 0.22166122274460653 Iteration 19 complete. Error: 0.22166122274460653 Total: 7.9705; Orientation: 1.6162; Line Search: 4.8880 Adding measurement 3f166dc5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.371e+03, gradient 4.290e-05, dot -0.632; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2390713195243853, 0.23193034146814426, 0.225835059015944, 0.22166122274460653 LBFGS Accumulation History: 3 points Removed measurement 5e2dacbd to history. Total: 4 th(0)=0.22166122274460653;dx=-1.840008174943344E-9 Armijo: th(3.046042672058389E7)=0.23129045218782668; dx=4.422407897651963E-10 evalInputDelta=-0.009629229443220144 New Minimum: 0.22166122274460653 > 0.21859339271134864 WOLF (strong): th(1.5230213360291945E7)=0.21859339271134864; dx=4.929769313247023E-11 evalInputDelta=0.00306783003325789 New Minimum: 0.21859339271134864 > 0.21710300332701074 END: th(5076737.786763982)=0.21710300332701074; dx=-9.73689043334448E-10 evalInputDelta=0.0045582194175957935 Fitness changed from 0.22166122274460653 to 0.21710300332701074 Iteration 20 complete. Error: 0.21710300332701074 Total: 9.5966; Orientation: 1.6050; Line Search: 6.5307 Iteration 20 ![Iteration 20](etc/2351a9a4-50f9-4811-955e-158d0d17c67c.jpg) Adding measurement 6dbe347 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.268e+03, gradient 3.216e-05, dot -0.832; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.23193034146814426, 0.225835059015944, 0.22166122274460653, 0.21710300332701074 LBFGS Accumulation History: 3 points Removed measurement 3c00edbc to history. Total: 4 th(0)=0.21710300332701074;dx=-1.0345327658586682E-9 New Minimum: 0.21710300332701074 > 0.2128146836833157 END: th(1.0937500000000011E7)=0.2128146836833157; dx=-6.499299030320403E-10 evalInputDelta=0.004288319643695054 Fitness changed from 0.21710300332701074 to 0.2128146836833157 Iteration 21 complete. Error: 0.2128146836833157 Total: 6.4077; Orientation: 1.6249; Line Search: 3.2579 Adding measurement 7724b0a7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.724e+03, gradient 3.189e-05, dot -0.817; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.225835059015944, 0.22166122274460653, 0.21710300332701074, 0.2128146836833157 LBFGS Accumulation History: 3 points Removed measurement 33dbbc23 to history. Total: 4 th(0)=0.2128146836833157;dx=-1.0171589622437553E-9 New Minimum: 0.2128146836833157 > 0.21062778763842782 END: th(2.3564129422223754E7)=0.21062778763842782; dx=-2.613361294915418E-10 evalInputDelta=0.002186896044887865 Fitness changed from 0.2128146836833157 to 0.21062778763842782 Iteration 22 complete. Error: 0.21062778763842782 Total: 6.3108; Orientation: 1.6062; Line Search: 3.2414 Adding measurement 312e14b2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.552e+03, gradient 4.349e-05, dot -0.556; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22166122274460653, 0.21710300332701074, 0.2128146836833157, 0.21062778763842782 LBFGS Accumulation History: 3 points Removed measurement 3f166dc5 to history. Total: 4 th(0)=0.21062778763842782;dx=-1.8909710307268055E-9 Armijo: th(5.0767377867639825E7)=0.2498849781585868; dx=8.510345790454177E-10 evalInputDelta=-0.03925719052015897 Armijo: th(2.5383688933819912E7)=0.2164900566867304; dx=4.757781562280828E-10 evalInputDelta=-0.0058622690483025874 New Minimum: 0.21062778763842782 > 0.20506294938136088 END: th(8461229.644606637)=0.20506294938136088; dx=-4.936120970809096E-10 evalInputDelta=0.00556483825706694 Fitness changed from 0.21062778763842782 to 0.20506294938136088 Iteration 23 complete. Error: 0.20506294938136088 Total: 9.6065; Orientation: 1.6222; Line Search: 6.5159 Adding measurement 48958e95 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.274e+03, gradient 3.363e-05, dot -0.660; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.21710300332701074, 0.2128146836833157, 0.21062778763842782, 0.20506294938136088 LBFGS Accumulation History: 3 points Removed measurement 6dbe347 to history. Total: 4 th(0)=0.20506294938136088;dx=-1.1308488967249229E-9 New Minimum: 0.20506294938136088 > 0.20325218303639517 END: th(1.8229166666666687E7)=0.20325218303639517; dx=-1.0298453294105231E-10 evalInputDelta=0.001810766344965714 Fitness changed from 0.20506294938136088 to 0.20325218303639517 Iteration 24 complete. Error: 0.20325218303639517 Total: 6.3294; Orientation: 1.6287; Line Search: 3.2401 Adding measurement 5e51789c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.125e+03, gradient 4.334e-05, dot -0.530; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2128146836833157, 0.21062778763842782, 0.20506294938136088, 0.20325218303639517 LBFGS Accumulation History: 3 points Removed measurement 7724b0a7 to history. Total: 4 th(0)=0.20325218303639517;dx=-1.8779649183439972E-9 Armijo: th(3.927354903703959E7)=0.22909219454464805; dx=8.249600482910356E-10 evalInputDelta=-0.02584001150825288 Armijo: th(1.9636774518519796E7)=0.20528887762018505; dx=4.952293444747445E-10 evalInputDelta=-0.002036694583789883 New Minimum: 0.20325218303639517 > 0.19820855744165727 END: th(6545591.506173265)=0.19820855744165727; dx=-5.609467097841532E-10 evalInputDelta=0.005043625594737894 Fitness changed from 0.20325218303639517 to 0.19820855744165727 Iteration 25 complete. Error: 0.19820855744165727 Total: 10.4350; Orientation: 1.6151; Line Search: 7.3585 Iteration 25 ![Iteration 25](etc/c387fe63-59ce-4fbb-ba60-00d36eadf789.jpg) Adding measurement 128ec24d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.399e+02, gradient 2.964e-05, dot -0.766; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.21062778763842782, 0.20506294938136088, 0.20325218303639517, 0.19820855744165727 LBFGS Accumulation History: 3 points Removed measurement 312e14b2 to history. Total: 4 th(0)=0.19820855744165727;dx=-8.785518969083018E-10 New Minimum: 0.19820855744165727 > 0.19520467270431158 END: th(1.410204940767773E7)=0.19520467270431158; dx=-3.2078889157831004E-10 evalInputDelta=0.0030038847373456967 Fitness changed from 0.19820855744165727 to 0.19520467270431158 Iteration 26 complete. Error: 0.19520467270431158 Total: 6.3933; Orientation: 1.6271; Line Search: 3.2551 Adding measurement 73519cc7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.016e+03, gradient 3.296e-05, dot -0.654; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20506294938136088, 0.20325218303639517, 0.19820855744165727, 0.19520467270431158 LBFGS Accumulation History: 3 points Removed measurement 48958e95 to history. Total: 4 th(0)=0.19520467270431158;dx=-1.0866074542340394E-9 Armijo: th(3.038194444444448E7)=0.20207659158000982; dx=2.572577526373482E-10 evalInputDelta=-0.006871918875698241 New Minimum: 0.19520467270431158 > 0.1938727593011663 END: th(1.519097222222224E7)=0.1938727593011663; dx=-2.071019941674506E-11 evalInputDelta=0.001331913403145285 Fitness changed from 0.19520467270431158 to 0.1938727593011663 Iteration 27 complete. Error: 0.1938727593011663 Total: 8.0121; Orientation: 1.6392; Line Search: 4.9055 Adding measurement 3e529204 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.955e+02, gradient 3.876e-05, dot -0.574; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20325218303639517, 0.19820855744165727, 0.19520467270431158, 0.1938727593011663 LBFGS Accumulation History: 3 points Removed measurement 5e51789c to history. Total: 4 th(0)=0.1938727593011663;dx=-1.5020151937842709E-9 Armijo: th(3.272795753086633E7)=0.20931695495716926; dx=6.526543023880417E-10 evalInputDelta=-0.015444195656002968 Armijo: th(1.6363978765433164E7)=0.193901785880459; dx=3.9040261324354947E-10 evalInputDelta=-2.9026579292712462E-5 New Minimum: 0.1938727593011663 > 0.19018898292251046 END: th(5454659.588477721)=0.19018898292251046; dx=-5.887642597902418E-10 evalInputDelta=0.0036837763786558286 Fitness changed from 0.1938727593011663 to 0.19018898292251046 Iteration 28 complete. Error: 0.19018898292251046 Total: 9.6074; Orientation: 1.6081; Line Search: 6.5265 Adding measurement 78c91433 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.587e+02, gradient 2.661e-05, dot -0.780; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19820855744165727, 0.19520467270431158, 0.1938727593011663, 0.19018898292251046 LBFGS Accumulation History: 3 points Removed measurement 128ec24d to history. Total: 4 th(0)=0.19018898292251046;dx=-7.083040292170207E-10 New Minimum: 0.19018898292251046 > 0.18765734117083485 END: th(1.1751707839731442E7)=0.18765734117083485; dx=-3.6071527176735047E-10 evalInputDelta=0.002531641751675612 Fitness changed from 0.19018898292251046 to 0.18765734117083485 Iteration 29 complete. Error: 0.18765734117083485 Total: 6.3154; Orientation: 1.6177; Line Search: 3.2314 Adding measurement 67b4b7c2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.058e+03, gradient 2.708e-05, dot -0.751; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19520467270431158, 0.1938727593011663, 0.19018898292251046, 0.18765734117083485 LBFGS Accumulation History: 3 points Removed measurement 73519cc7 to history. Total: 4 th(0)=0.18765734117083485;dx=-7.330843165319559E-10 Armijo: th(2.5318287037037067E7)=0.188579598274971; dx=-3.333006782750642E-11 evalInputDelta=-9.222571041361538E-4 New Minimum: 0.18765734117083485 > 0.18576677588516435 END: th(1.2659143518518534E7)=0.18576677588516435; dx=-2.3038361342194664E-10 evalInputDelta=0.001890565285670498 Fitness changed from 0.18765734117083485 to 0.18576677588516435 Iteration 30 complete. Error: 0.18576677588516435 Total: 7.9726; Orientation: 1.6224; Line Search: 4.8925 Iteration 30 ![Iteration 30](etc/a61fa2ca-2056-4e9a-b505-887f91802c5c.jpg) Adding measurement 50bb29d4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.028e+03, gradient 2.962e-05, dot -0.662; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1938727593011663, 0.19018898292251046, 0.18765734117083485, 0.18576677588516435 LBFGS Accumulation History: 3 points Removed measurement 3e529204 to history. Total: 4 th(0)=0.18576677588516435;dx=-8.774263927824227E-10 Armijo: th(2.727329794238861E7)=0.19081656712601971; dx=2.6016113222687007E-10 evalInputDelta=-0.005049791240855361 New Minimum: 0.18576677588516435 > 0.18451686562060476 WOLF (strong): th(1.3636648971194305E7)=0.18451686562060476; dx=3.294952406020384E-12 evalInputDelta=0.0012499102645595894 New Minimum: 0.18451686562060476 > 0.18392100617459692 END: th(4545549.6570647685)=0.18392100617459692; dx=-5.060373429348205E-10 evalInputDelta=0.0018457697105674353 Fitness changed from 0.18576677588516435 to 0.18392100617459692 Iteration 31 complete. Error: 0.18392100617459692 Total: 9.6475; Orientation: 1.6159; Line Search: 6.5193 Adding measurement 4a6b321b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.038e+03, gradient 2.306e-05, dot -0.858; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19018898292251046, 0.18765734117083485, 0.18576677588516435, 0.18392100617459692 LBFGS Accumulation History: 3 points Removed measurement 78c91433 to history. Total: 4 th(0)=0.18392100617459692;dx=-5.316825119868033E-10 New Minimum: 0.18392100617459692 > 0.18206636581432595 END: th(9793089.86644287)=0.18206636581432595; dx=-3.8076536302978973E-10 evalInputDelta=0.0018546403602709705 Fitness changed from 0.18392100617459692 to 0.18206636581432595 Iteration 32 complete. Error: 0.18206636581432595 Total: 6.3522; Orientation: 1.6310; Line Search: 3.2587 Adding measurement 55168ac0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.515e+03, gradient 2.283e-05, dot -0.860; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18765734117083485, 0.18576677588516435, 0.18392100617459692, 0.18206636581432595 LBFGS Accumulation History: 3 points Removed measurement 67b4b7c2 to history. Total: 4 th(0)=0.18206636581432595;dx=-5.209829466499406E-10 New Minimum: 0.18206636581432595 > 0.1806289616400637 END: th(2.1098572530864228E7)=0.1806289616400637; dx=-2.0633731383995267E-10 evalInputDelta=0.0014374041742622468 Fitness changed from 0.18206636581432595 to 0.1806289616400637 Iteration 33 complete. Error: 0.1806289616400637 Total: 6.3139; Orientation: 1.6192; Line Search: 3.2343 Adding measurement 14036ecc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.386e+03, gradient 3.046e-05, dot -0.585; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18576677588516435, 0.18392100617459692, 0.18206636581432595, 0.1806289616400637 LBFGS Accumulation History: 3 points Removed measurement 50bb29d4 to history. Total: 4 th(0)=0.1806289616400637;dx=-9.278921268844706E-10 Armijo: th(4.5455496570647694E7)=0.20040584391990748; dx=4.4318038947655545E-10 evalInputDelta=-0.019776882279843783 Armijo: th(2.2727748285323847E7)=0.18349539155409694; dx=2.1898547108860814E-10 evalInputDelta=-0.0028664299140332417 New Minimum: 0.1806289616400637 > 0.17823482096027443 END: th(7575916.095107949)=0.17823482096027443; dx=-3.116629395959464E-10 evalInputDelta=0.0023941406797892695 Fitness changed from 0.1806289616400637 to 0.17823482096027443 Iteration 34 complete. Error: 0.17823482096027443 Total: 10.4815; Orientation: 1.6260; Line Search: 7.3981 Adding measurement b02f000 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.194e+03, gradient 2.414e-05, dot -0.698; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18392100617459692, 0.18206636581432595, 0.1806289616400637, 0.17823482096027443 LBFGS Accumulation History: 3 points Removed measurement 4a6b321b to history. Total: 4 th(0)=0.17823482096027443;dx=-5.828542681338859E-10 New Minimum: 0.17823482096027443 > 0.17725338592988849 END: th(1.6321816444071455E7)=0.17725338592988849; dx=-1.1879565935231305E-10 evalInputDelta=9.814350303859465E-4 Fitness changed from 0.17823482096027443 to 0.17725338592988849 Iteration 35 complete. Error: 0.17725338592988849 Total: 6.3652; Orientation: 1.6357; Line Search: 3.2607 Iteration 35 ![Iteration 35](etc/fa768640-be05-4e8a-aaf5-067c955d1e32.jpg) Adding measurement 4fca4d1b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.047e+03, gradient 3.209e-05, dot -0.531; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18206636581432595, 0.1806289616400637, 0.17823482096027443, 0.17725338592988849 LBFGS Accumulation History: 3 points Removed measurement 55168ac0 to history. Total: 4 th(0)=0.17725338592988849;dx=-1.0294703120431598E-9 Armijo: th(3.516428755144039E7)=0.1921969265089802; dx=4.876976535427032E-10 evalInputDelta=-0.014943540579091724 Armijo: th(1.7582143775720194E7)=0.1791762962951105; dx=2.7909521185562157E-10 evalInputDelta=-0.0019229103652220192 New Minimum: 0.17725338592988849 > 0.17507308012687292 END: th(5860714.591906731)=0.17507308012687292; dx=-2.95460266079441E-10 evalInputDelta=0.002180305803015564 Fitness changed from 0.17725338592988849 to 0.17507308012687292 Iteration 36 complete. Error: 0.17507308012687292 Total: 9.6584; Orientation: 1.6254; Line Search: 6.5088 Adding measurement 5d22434 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.556e+02, gradient 2.279e-05, dot -0.749; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1806289616400637, 0.17823482096027443, 0.17725338592988849, 0.17507308012687292 LBFGS Accumulation History: 3 points Removed measurement 14036ecc to history. Total: 4 th(0)=0.17507308012687292;dx=-5.19222067645054E-10 New Minimum: 0.17507308012687292 > 0.1737241635221201 END: th(1.2626526825179916E7)=0.1737241635221201; dx=-2.0067811700169398E-10 evalInputDelta=0.001348916604752809 Fitness changed from 0.17507308012687292 to 0.1737241635221201 Iteration 37 complete. Error: 0.1737241635221201 Total: 6.3166; Orientation: 1.6153; Line Search: 3.2413 Adding measurement 127019e5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.209e+02, gradient 2.625e-05, dot -0.644; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17823482096027443, 0.17725338592988849, 0.17507308012687292, 0.1737241635221201 LBFGS Accumulation History: 3 points Removed measurement b02f000 to history. Total: 4 th(0)=0.1737241635221201;dx=-6.88991207413102E-10 Armijo: th(2.7203027406785756E7)=0.17854465957715362; dx=1.74479706076081E-10 evalInputDelta=-0.004820496055033513 New Minimum: 0.1737241635221201 > 0.17333237321054082 WOLF (strong): th(1.3601513703392878E7)=0.17333237321054082; dx=4.430269051895343E-12 evalInputDelta=3.917903115792931E-4 New Minimum: 0.17333237321054082 > 0.1724265128396388 END: th(4533837.901130959)=0.1724265128396388; dx=-3.4688173739682357E-10 evalInputDelta=0.001297650682481305 Fitness changed from 0.1737241635221201 to 0.1724265128396388 Iteration 38 complete. Error: 0.1724265128396388 Total: 9.6133; Orientation: 1.6228; Line Search: 6.5342 Adding measurement 3b4532f3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.283e+02, gradient 2.038e-05, dot -0.852; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17725338592988849, 0.17507308012687292, 0.1737241635221201, 0.1724265128396388 LBFGS Accumulation History: 3 points Removed measurement 4fca4d1b to history. Total: 4 th(0)=0.1724265128396388;dx=-4.1522102355269594E-10 New Minimum: 0.1724265128396388 > 0.17117228865858766 END: th(9767857.653177885)=0.17117228865858766; dx=-2.8286005156536937E-10 evalInputDelta=0.0012542241810511445 Fitness changed from 0.1724265128396388 to 0.17117228865858766 Iteration 39 complete. Error: 0.17117228865858766 Total: 6.3548; Orientation: 1.6267; Line Search: 3.2603 Adding measurement 3a227134 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.114e+03, gradient 2.092e-05, dot -0.816; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17507308012687292, 0.1737241635221201, 0.1724265128396388, 0.17117228865858766 LBFGS Accumulation History: 3 points Removed measurement 5d22434 to history. Total: 4 th(0)=0.17117228865858766;dx=-4.3748593337851046E-10 New Minimum: 0.17117228865858766 > 0.17085621138627666 END: th(2.104421137529986E7)=0.17085621138627666; dx=-1.1700493384459776E-10 evalInputDelta=3.16077272311005E-4 Fitness changed from 0.17117228865858766 to 0.17085621138627666 Iteration 40 complete. Error: 0.17085621138627666 Total: 6.3471; Orientation: 1.6289; Line Search: 3.2538 Iteration 40 ![Iteration 40](etc/cfb7c2ae-ba2f-4ecd-b541-bc0f096bb490.jpg) Adding measurement 36d55e82 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.050e+03, gradient 3.003e-05, dot -0.534; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1737241635221201, 0.1724265128396388, 0.17117228865858766, 0.17085621138627666 LBFGS Accumulation History: 3 points Removed measurement 127019e5 to history. Total: 4 th(0)=0.17085621138627666;dx=-9.015909916787764E-10 Armijo: th(4.5338379011309594E7)=0.19266919766802965; dx=5.074523197525047E-10 evalInputDelta=-0.02181298628175299 Armijo: th(2.2669189505654797E7)=0.17522641540462983; dx=3.260156828159276E-10 evalInputDelta=-0.004370204018353169 New Minimum: 0.17085621138627666 > 0.16878354093114467 END: th(7556396.501884933)=0.16878354093114467; dx=-1.9177920989747508E-10 evalInputDelta=0.0020726704551319863 Fitness changed from 0.17085621138627666 to 0.16878354093114467 Iteration 41 complete. Error: 0.16878354093114467 Total: 9.6849; Orientation: 1.6371; Line Search: 6.5187 Adding measurement 66516f8b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.995e+02, gradient 2.355e-05, dot -0.629; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1724265128396388, 0.17117228865858766, 0.17085621138627666, 0.16878354093114467 LBFGS Accumulation History: 3 points Removed measurement 3b4532f3 to history. Total: 4 th(0)=0.16878354093114467;dx=-5.546184461778804E-10 New Minimum: 0.16878354093114467 > 0.16870023639648693 END: th(1.6279762755296476E7)=0.16870023639648693; dx=-1.2572974287322833E-11 evalInputDelta=8.330453465774101E-5 Fitness changed from 0.16878354093114467 to 0.16870023639648693 Iteration 42 complete. Error: 0.16870023639648693 Total: 6.3362; Orientation: 1.6211; Line Search: 3.2591 Adding measurement 7f3764a0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.360e+02, gradient 3.148e-05, dot -0.509; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17117228865858766, 0.17085621138627666, 0.16878354093114467, 0.16870023639648693 LBFGS Accumulation History: 3 points Removed measurement 3a227134 to history. Total: 4 th(0)=0.16870023639648693;dx=-9.906970650702288E-10 Armijo: th(3.507368562549977E7)=0.18374397628041428; dx=5.327823792531896E-10 evalInputDelta=-0.015043739883927348 Armijo: th(1.7536842812749885E7)=0.1706096778629529; dx=3.54146227349193E-10 evalInputDelta=-0.001909441466465961 New Minimum: 0.16870023639648693 > 0.1664299926650505 END: th(5845614.270916629)=0.1664299926650505; dx=-2.712764632450921E-10 evalInputDelta=0.0022702437314364166 Fitness changed from 0.16870023639648693 to 0.1664299926650505 Iteration 43 complete. Error: 0.1664299926650505 Total: 10.5513; Orientation: 1.6243; Line Search: 7.4592 Adding measurement 37da35cc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.545e+02, gradient 2.133e-05, dot -0.755; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17085621138627666, 0.16878354093114467, 0.16870023639648693, 0.1664299926650505 LBFGS Accumulation History: 3 points Removed measurement 36d55e82 to history. Total: 4 th(0)=0.1664299926650505;dx=-4.5488920286098625E-10 New Minimum: 0.1664299926650505 > 0.16537833636757165 END: th(1.2593994169808224E7)=0.16537833636757165; dx=-1.589088844796229E-10 evalInputDelta=0.001051656297478859 Fitness changed from 0.1664299926650505 to 0.16537833636757165 Iteration 44 complete. Error: 0.16537833636757165 Total: 6.3911; Orientation: 1.6277; Line Search: 3.2741 Adding measurement 656929d8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.450e+02, gradient 2.376e-05, dot -0.651; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16878354093114467, 0.16870023639648693, 0.1664299926650505, 0.16537833636757165 LBFGS Accumulation History: 3 points Removed measurement 66516f8b to history. Total: 4 th(0)=0.16537833636757165;dx=-5.644858284323278E-10 Armijo: th(2.7132937925494134E7)=0.1697680116422223; dx=1.824260963009254E-10 evalInputDelta=-0.004389675274650645 New Minimum: 0.16537833636757165 > 0.16503159322777441 END: th(1.3566468962747067E7)=0.16503159322777441; dx=-1.1203280911232298E-12 evalInputDelta=3.467431397972398E-4 Fitness changed from 0.16537833636757165 to 0.16503159322777441 Iteration 45 complete. Error: 0.16503159322777441 Total: 8.0422; Orientation: 1.6309; Line Search: 4.9305 Iteration 45 ![Iteration 45](etc/fad447da-7285-4ea6-94cf-179bdbe99fe9.jpg) Adding measurement 2d1c3cd3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.763e+02, gradient 2.853e-05, dot -0.567; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16870023639648693, 0.1664299926650505, 0.16537833636757165, 0.16503159322777441 LBFGS Accumulation History: 3 points Removed measurement 7f3764a0 to history. Total: 4 th(0)=0.16503159322777441;dx=-8.138368216742674E-10 Armijo: th(2.922807135458315E7)=0.17425632314050388; dx=4.740079385838113E-10 evalInputDelta=-0.009224729912729462 Armijo: th(1.4614035677291576E7)=0.1653016788089835; dx=2.4154383115295843E-10 evalInputDelta=-2.700855812090841E-4 New Minimum: 0.16503159322777441 > 0.16330205744971485 END: th(4871345.225763858)=0.16330205744971485; dx=-3.310726676844204E-10 evalInputDelta=0.0017295357780595655 Fitness changed from 0.16503159322777441 to 0.16330205744971485 Iteration 46 complete. Error: 0.16330205744971485 Total: 9.7757; Orientation: 1.6256; Line Search: 6.6108 Adding measurement 622559d9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.764e+02, gradient 1.954e-05, dot -0.788; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1664299926650505, 0.16537833636757165, 0.16503159322777441, 0.16330205744971485 LBFGS Accumulation History: 3 points Removed measurement 37da35cc to history. Total: 4 th(0)=0.16330205744971485;dx=-3.81918334616889E-10 New Minimum: 0.16330205744971485 > 0.1622800929454408 END: th(1.0494995141506854E7)=0.1622800929454408; dx=-2.0343941749291175E-10 evalInputDelta=0.0010219645042740533 Fitness changed from 0.16330205744971485 to 0.1622800929454408 Iteration 47 complete. Error: 0.1622800929454408 Total: 6.4404; Orientation: 1.6396; Line Search: 3.3004 Adding measurement 4eff24 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.457e+02, gradient 2.018e-05, dot -0.752; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16537833636757165, 0.16503159322777441, 0.16330205744971485, 0.1622800929454408 LBFGS Accumulation History: 3 points Removed measurement 656929d8 to history. Total: 4 th(0)=0.1622800929454408;dx=-4.0739194356995047E-10 Armijo: th(2.2610781604578447E7)=0.1631864148858097; dx=-2.1518001814353752E-11 evalInputDelta=-9.063219403689093E-4 New Minimum: 0.1622800929454408 > 0.16152863785320556 END: th(1.1305390802289223E7)=0.16152863785320556; dx=-1.332693399327097E-10 evalInputDelta=7.514550922352314E-4 Fitness changed from 0.1622800929454408 to 0.16152863785320556 Iteration 48 complete. Error: 0.16152863785320556 Total: 8.0662; Orientation: 1.6258; Line Search: 4.9579 Adding measurement 21ab62b3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.011e+02, gradient 2.214e-05, dot -0.660; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16503159322777441, 0.16330205744971485, 0.1622800929454408, 0.16152863785320556 LBFGS Accumulation History: 3 points Removed measurement 2d1c3cd3 to history. Total: 4 th(0)=0.16152863785320556;dx=-4.902964567004407E-10 Armijo: th(2.4356726128819294E7)=0.16458478053777836; dx=1.5719517941809875E-10 evalInputDelta=-0.003056142684572799 New Minimum: 0.16152863785320556 > 0.16102926868856743 END: th(1.2178363064409647E7)=0.16102926868856743; dx=-2.5063399158123887E-11 evalInputDelta=4.99369164638136E-4 Fitness changed from 0.16152863785320556 to 0.16102926868856743 Iteration 49 complete. Error: 0.16102926868856743 Total: 8.0810; Orientation: 1.6481; Line Search: 4.9421 Adding measurement 40f65bf4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.616e+02, gradient 2.588e-05, dot -0.559; [65b8d454-07aa-484c-ad3a-f8dbb5803c80 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16330205744971485, 0.1622800929454408, 0.16152863785320556, 0.16102926868856743 LBFGS Accumulation History: 3 points Removed measurement 622559d9 to history. Total: 4 th(0)=0.16102926868856743;dx=-6.697993333755044E-10 Armijo: th(2.623748785376714E7)=0.1673722114638111; dx=3.3003216450908937E-10 evalInputDelta=-0.006342942775243665 Armijo: th(1.311874392688357E7)=0.1612124430097911; dx=1.4076185067385871E-10 evalInputDelta=-1.8317432122366695E-4 New Minimum: 0.16102926868856743 > 0.1598110001500463 END: th(4372914.642294523)=0.1598110001500463; dx=-2.7734464951949257E-10 evalInputDelta=0.001218268538521139 Fitness changed from 0.16102926868856743 to 0.1598110001500463 Iteration 50 complete. Error: 0.1598110001500463 Total: 11.1970; Orientation: 1.6271; Line Search: 8.0868 Iteration 50 ![Iteration 50](etc/31b0880d-c3fe-45b2-8286-b356d1fecb4b.jpg) Final threshold in iteration 51: 0.1598110001500463 (> -Infinity) after 406.809s (< 3600.000s)