Reset training subject: 1615858548231 Reset training subject: 1621163884934 Adding measurement 4944df59 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=25.344871166162193;dx=-3.787807948248099E-6 New Minimum: 25.344871166162193 > 25.344851148314774 WOLFE (weak): th(2.154434690031884)=25.344851148314774; dx=-3.79560301497985E-6 evalInputDelta=2.0017847418785095E-5 New Minimum: 25.344851148314774 > 25.34483134932816 WOLFE (weak): th(4.308869380063768)=25.34483134932816; dx=-3.7822723734019568E-6 evalInputDelta=3.981683403253555E-5 New Minimum: 25.34483134932816 > 25.34475068282336 WOLFE (weak): th(12.926608140191302)=25.34475068282336; dx=-3.7905789764344696E-6 evalInputDelta=1.2048333883285522E-4 New Minimum: 25.34475068282336 > 25.34438900044188 WOLFE (weak): th(51.70643256076521)=25.34438900044188; dx=-3.7823628867390047E-6 evalInputDelta=4.8216572031378746E-4 New Minimum: 25.34438900044188 > 25.342458220664412 WOLFE (weak): th(258.53216280382605)=25.342458220664412; dx=-3.7663874426583356E-6 evalInputDelta=0.0024129454977810383 New Minimum: 25.342458220664412 > 25.330314863240346 WOLFE (weak): th(1551.1929768229563)=25.330314863240346; dx=-3.820265273603973E-6 evalInputDelta=0.014556302921846509 New Minimum: 25.330314863240346 > 25.240421221591532 WOLFE (weak): th(10858.350837760694)=25.240421221591532; dx=-3.912926200703898E-6 evalInputDelta=0.10444994457066059 New Minimum: 25.240421221591532 > 24.472916387952864 WOLFE (weak): th(86866.80670208555)=24.472916387952864; dx=-3.6960208878043907E-6 evalInputDelta=0.8719547782093287 New Minimum: 24.472916387952864 > 20.349088178947568 END: th(781801.26031877)=20.349088178947568; dx=-1.9962887821625495E-6 evalInputDelta=4.995782987214625 Fitness changed from 25.344871166162193 to 20.349088178947568 Iteration 1 complete. Error: 20.349088178947568 Total: 71.3572; Orientation: 0.0603; Line Search: 55.2338 Iteration 1 ![Iteration 1](etc/ded95e40-9510-42a1-816e-b2c2bc0771bd.jpg) Adding measurement 2991ab1e to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=20.349088178947568;dx=-6.2217602202428016E-6 New Minimum: 20.349088178947568 > 13.373564507812262 END: th(1684339.7559414052)=13.373564507812262; dx=-1.177985851806979E-6 evalInputDelta=6.975523671135306 Fitness changed from 20.349088178947568 to 13.373564507812262 Iteration 2 complete. Error: 13.373564507812262 Total: 15.7406; Orientation: 0.0265; Line Search: 10.3758 Iteration 2 ![Iteration 2](etc/b2e53d27-ef61-4033-b59d-279f7fe96fed.jpg) Adding measurement 2a67ec43 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=13.373564507812262;dx=-3.3253877944539757E-6 New Minimum: 13.373564507812262 > 8.35482170432806 END: th(3628800.0)=8.35482170432806; dx=-3.226436025361032E-7 evalInputDelta=5.018742803484201 Fitness changed from 13.373564507812262 to 8.35482170432806 Iteration 3 complete. Error: 8.35482170432806 Total: 16.0432; Orientation: 0.0226; Line Search: 10.7307 Iteration 3 ![Iteration 3](etc/812379b2-d170-47c7-9a10-a580fdeebb67.jpg) Adding measurement 5414f4b9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.405e+03, gradient 2.961e-03, dot -0.185; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 8.35482170432806, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 5414f4b9 to history. Total: 3 th(0)=8.35482170432806;dx=-8.751999054336172E-6 Armijo: th(7818012.6031877)=11.846480995416641; dx=5.574195225644592E-7 evalInputDelta=-3.491659291088581 Armijo: th(3909006.30159385)=8.469030991196632; dx=4.941590034347551E-7 evalInputDelta=-0.11420928686857224 New Minimum: 8.35482170432806 > 7.723534852266312 WOLF (strong): th(1303002.1005312833)=7.723534852266312; dx=2.516040431153816E-8 evalInputDelta=0.6312868520617485 New Minimum: 7.723534852266312 > 7.615914553403854 WOLF (strong): th(325750.5251328208)=7.615914553403854; dx=2.487278638544997E-6 evalInputDelta=0.7389071509242058 END: th(65150.10502656417)=7.812706381082535; dx=-5.131665666938498E-6 evalInputDelta=0.5421153232455254 Fitness changed from 8.35482170432806 to 7.615914553403854 Iteration 4 complete. Error: 7.615914553403854 Total: 38.7060; Orientation: 0.3722; Line Search: 31.9104 Iteration 4 ![Iteration 4](etc/3aba3b50-5857-4088-bb25-d4d33d30063d.jpg) Adding measurement 40c2a380 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.820e+03, gradient 1.516e-03, dot -0.187; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 7.615914553403854, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 40c2a380 to history. Total: 3 th(0)=7.615914553403854;dx=-2.286852468897149E-6 New Minimum: 7.615914553403854 > 7.225958734750748 END: th(140361.64632845044)=7.225958734750748; dx=-1.8098422046753479E-6 evalInputDelta=0.3899558186531067 Fitness changed from 7.615914553403854 to 7.225958734750748 Iteration 5 complete. Error: 7.225958734750748 Total: 18.2769; Orientation: 0.2541; Line Search: 12.3494 Iteration 5 ![Iteration 5](etc/7dbb6fbb-9079-407c-ac18-868165102c22.jpg) Adding measurement 1263af6d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.846e+03, gradient 1.242e-03, dot -0.199; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 7.225958734750748, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 1263af6d to history. Total: 3 th(0)=7.225958734750748;dx=-1.5352664652984255E-6 New Minimum: 7.225958734750748 > 6.76988784968853 END: th(302400.00000000006)=6.76988784968853; dx=-3.8527680015710704E-7 evalInputDelta=0.4560708850622177 Fitness changed from 7.225958734750748 to 6.76988784968853 Iteration 6 complete. Error: 6.76988784968853 Total: 15.7045; Orientation: 0.4236; Line Search: 10.1505 Adding measurement 63eb751b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.156e+03, gradient 7.300e-04, dot -0.247; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 6.76988784968853, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 63eb751b to history. Total: 3 th(0)=6.76988784968853;dx=-5.251614514739804E-7 New Minimum: 6.76988784968853 > 6.246856510639191 END: th(651501.0502656418)=6.246856510639191; dx=-3.5943114558125424E-7 evalInputDelta=0.5230313390493393 Fitness changed from 6.76988784968853 to 6.246856510639191 Iteration 7 complete. Error: 6.246856510639191 Total: 16.2491; Orientation: 0.2466; Line Search: 10.9089 Adding measurement 6002980 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.095e+03, gradient 6.464e-04, dot -0.266; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 6.246856510639191, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 6002980 to history. Total: 3 th(0)=6.246856510639191;dx=-4.131043702293906E-7 New Minimum: 6.246856510639191 > 5.780640855431557 WOLF (strong): th(1403616.4632845046)=5.780640855431557; dx=2.0379953385773882E-7 evalInputDelta=0.46621565520763397 END: th(701808.2316422523)=5.874741360545158; dx=-1.0388162830997382E-7 evalInputDelta=0.3721151500940323 Fitness changed from 6.246856510639191 to 5.780640855431557 Iteration 8 complete. Error: 5.780640855431557 Total: 22.4190; Orientation: 0.3356; Line Search: 17.0106 Adding measurement 1f738f47 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.827e+03, gradient 1.959e-03, dot -0.201; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.780640855431557, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 1f738f47 to history. Total: 3 th(0)=5.780640855431557;dx=-3.821949256660549E-6 Armijo: th(1512000.0000000002)=6.243801090866327; dx=6.399856175617748E-8 evalInputDelta=-0.4631602354347706 Armijo: th(756000.0000000001)=6.125524044036865; dx=8.614355073150023E-7 evalInputDelta=-0.34488318860530853 New Minimum: 5.780640855431557 > 5.456463769078255 WOLF (strong): th(252000.00000000003)=5.456463769078255; dx=8.19014077441635E-7 evalInputDelta=0.324177086353302 END: th(63000.00000000001)=5.563196286559105; dx=-2.337037825682276E-6 evalInputDelta=0.21744456887245178 Fitness changed from 5.780640855431557 to 5.456463769078255 Iteration 9 complete. Error: 5.456463769078255 Total: 31.7195; Orientation: 0.2823; Line Search: 26.2765 Adding measurement 241159d5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.593e+03, gradient 7.637e-04, dot -0.220; [249c70f4-018d-4881-ad47-649898c30d6f = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.456463769078255, 13.373564507812262, 20.349088178947568, 25.344871166162193 LBFGS Accumulation History: 3 points Removed measurement 241159d5 to history. Total: 3 th(0)=5.456463769078255;dx=-5.773201533632472E-7 New Minimum: 5.456463769078255 > 5.35023145377636 END: th(135729.3854720087)=5.35023145377636; dx=-5.027649400017727E-7 evalInputDelta=0.10623231530189514 Fitness changed from 5.456463769078255 to 5.35023145377636 Iteration 10 complete. Error: 5.35023145377636 Total: 17.5742; Orientation: 0.2466; Line Search: 12.0778 Iteration 10 ![Iteration 10](etc/ee0de2b2-7ce3-478b-8767-18d754a4ae60.jpg) Final threshold in iteration 11: 5.35023145377636 (> -Infinity) after 263.837s (< 1800.000s)