Reset training subject: 1279825463866000 Reset training subject: 1279881208607300 Adding measurement 72ebfc21 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.3852362356832422;dx=-2.805583394793738E-7 New Minimum: 1.3852362356832422 > 1.3852360324227748 WOLFE (weak): th(2.154434690031884)=1.3852360324227748; dx=-2.7655407657661634E-7 evalInputDelta=2.032604673463112E-7 New Minimum: 1.3852360324227748 > 1.385235808905357 WOLFE (weak): th(4.308869380063768)=1.385235808905357; dx=-2.7655397692052734E-7 evalInputDelta=4.2677788525402605E-7 New Minimum: 1.385235808905357 > 1.3852350749412838 WOLFE (weak): th(12.926608140191302)=1.3852350749412838; dx=-2.7655375961985776E-7 evalInputDelta=1.1607419583281597E-6 New Minimum: 1.3852350749412838 > 1.3852311822169223 WOLFE (weak): th(51.70643256076521)=1.3852311822169223; dx=-2.7655213568030096E-7 evalInputDelta=5.0534663198487095E-6 New Minimum: 1.3852311822169223 > 1.3852116149088585 WOLFE (weak): th(258.53216280382605)=1.3852116149088585; dx=-2.765497553529021E-7 evalInputDelta=2.462077438369903E-5 New Minimum: 1.3852116149088585 > 1.385088531874112 WOLFE (weak): th(1551.1929768229563)=1.385088531874112; dx=-2.76536908444275E-7 evalInputDelta=1.477038091302063E-4 New Minimum: 1.385088531874112 > 1.3842030622208163 WOLFE (weak): th(10858.350837760694)=1.3842030622208163; dx=-2.7629272672140836E-7 evalInputDelta=0.0010331734624258182 New Minimum: 1.3842030622208163 > 1.3770144790148393 WOLFE (weak): th(86866.80670208555)=1.3770144790148393; dx=-2.74685199456825E-7 evalInputDelta=0.008221756668402858 New Minimum: 1.3770144790148393 > 1.314994370257614 WOLFE (weak): th(781801.26031877)=1.314994370257614; dx=-2.591331530960149E-7 evalInputDelta=0.07024186542562827 New Minimum: 1.314994370257614 > 0.980498317530515 END: th(7818012.6031877)=0.980498317530515; dx=-1.3901226924767836E-7 evalInputDelta=0.4047379181527272 Fitness changed from 1.3852362356832422 to 0.980498317530515 Iteration 1 complete. Error: 0.980498317530515 Total: 768.0552; Orientation: 0.0481; Line Search: 603.7291 Iteration 1 ![Iteration 1](etc/47596508-c845-48b1-8848-0f44fedd3c95.jpg) Adding measurement 3b4d0434 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.980498317530515;dx=-1.5022053767037517E-7 New Minimum: 0.980498317530515 > 0.7322463357706214 END: th(1.684339755941405E7)=0.7322463357706214; dx=-5.798118393967703E-8 evalInputDelta=0.2482519817598936 Fitness changed from 0.980498317530515 to 0.7322463357706214 Iteration 2 complete. Error: 0.7322463357706214 Total: 165.3186; Orientation: 0.0485; Line Search: 109.7911 Iteration 2 ![Iteration 2](etc/3db39e4b-2f47-4a92-852f-9e3f52b2ba7d.jpg) Adding measurement 22624c80 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.7322463357706214;dx=-9.596641947528245E-8 Armijo: th(3.6288E7)=0.8682869785306906; dx=-2.3340859832330465E-8 evalInputDelta=-0.13604064276006922 New Minimum: 0.7322463357706214 > 0.6068193933748304 END: th(1.8144E7)=0.6068193933748304; dx=-4.4125654937520904E-8 evalInputDelta=0.125426942395791 Fitness changed from 0.7322463357706214 to 0.6068193933748304 Iteration 3 complete. Error: 0.6068193933748304 Total: 219.8338; Orientation: 0.0516; Line Search: 163.7942 Iteration 3 ![Iteration 3](etc/2d8e6c81-5db4-45e4-a274-16879cc4ccd3.jpg) Adding measurement 697cbc92 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.362e+04, gradient 2.620e-04, dot -0.827; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.3852362356832422, 0.980498317530515, 0.7322463357706214, 0.6068193933748304 LBFGS Accumulation History: 3 points Removed measurement 72ebfc21 to history. Total: 4 th(0)=0.6068193933748304;dx=-6.862688123117612E-8 Armijo: th(3.90900630159385E7)=0.774022378109789; dx=-2.0682504864616075E-8 evalInputDelta=-0.16720298473495865 New Minimum: 0.6068193933748304 > 0.5314802459747752 END: th(1.954503150796925E7)=0.5314802459747752; dx=-3.528715412887864E-8 evalInputDelta=0.0753391474000552 Fitness changed from 0.6068193933748304 to 0.5314802459747752 Iteration 4 complete. Error: 0.5314802459747752 Total: 220.3734; Orientation: 1.4807; Line Search: 164.3705 Iteration 4 ![Iteration 4](etc/7c186704-5427-4703-b350-dc5a568012fd.jpg) Adding measurement 53c4af1f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.598e+04, gradient 2.306e-04, dot -0.831; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.980498317530515, 0.7322463357706214, 0.6068193933748304, 0.5314802459747752 LBFGS Accumulation History: 3 points Removed measurement 3b4d0434 to history. Total: 4 th(0)=0.5314802459747752;dx=-5.3160944616366305E-8 Armijo: th(4.210849389853513E7)=0.7163192565070184; dx=-1.7683805284231228E-8 evalInputDelta=-0.18483901053224328 New Minimum: 0.5314802459747752 > 0.4815007574048419 END: th(2.1054246949267566E7)=0.4815007574048419; dx=-2.905328708007983E-8 evalInputDelta=0.049979488569933284 Fitness changed from 0.5314802459747752 to 0.4815007574048419 Iteration 5 complete. Error: 0.4815007574048419 Total: 217.3091; Orientation: 1.4755; Line Search: 162.9045 Iteration 5 ![Iteration 5](etc/df0ef669-5632-4e65-a77e-971bfe7fc65f.jpg) Adding measurement 528294aa to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.782e+04, gradient 2.136e-04, dot -0.816; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7322463357706214, 0.6068193933748304, 0.5314802459747752, 0.4815007574048419 LBFGS Accumulation History: 3 points Removed measurement 22624c80 to history. Total: 4 th(0)=0.4815007574048419;dx=-4.56198722267328E-8 Armijo: th(4.536000000000001E7)=0.6619353041945159; dx=-1.520871863533484E-8 evalInputDelta=-0.18043454678967397 New Minimum: 0.4815007574048419 > 0.43524482864418285 END: th(2.2680000000000004E7)=0.43524482864418285; dx=-2.4238872948492534E-8 evalInputDelta=0.04625592876065904 Fitness changed from 0.4815007574048419 to 0.43524482864418285 Iteration 6 complete. Error: 0.43524482864418285 Total: 218.1238; Orientation: 1.4687; Line Search: 162.1923 Adding measurement 39041b0c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.727e+04, gradient 2.016e-04, dot -0.794; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6068193933748304, 0.5314802459747752, 0.4815007574048419, 0.43524482864418285 LBFGS Accumulation History: 3 points Removed measurement 697cbc92 to history. Total: 4 th(0)=0.43524482864418285;dx=-4.062241371646563E-8 Armijo: th(4.8862578769923136E7)=0.6559226031823991; dx=-1.0764059120927638E-8 evalInputDelta=-0.2206777745382163 New Minimum: 0.43524482864418285 > 0.39974423973258494 END: th(2.4431289384961568E7)=0.39974423973258494; dx=-2.035207370593231E-8 evalInputDelta=0.03550058891159791 Fitness changed from 0.43524482864418285 to 0.39974423973258494 Iteration 7 complete. Error: 0.39974423973258494 Total: 222.4343; Orientation: 1.4961; Line Search: 165.5632 Adding measurement 3e5e2f13 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.534e+04, gradient 1.970e-04, dot -0.760; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5314802459747752, 0.4815007574048419, 0.43524482864418285, 0.39974423973258494 LBFGS Accumulation History: 3 points Removed measurement 53c4af1f to history. Total: 4 th(0)=0.39974423973258494;dx=-3.8818474377332964E-8 Armijo: th(5.263561737316893E7)=0.6653931777435663; dx=-5.8562798882049714E-9 evalInputDelta=-0.2656489380109814 New Minimum: 0.39974423973258494 > 0.3765018574160272 END: th(2.6317808686584465E7)=0.3765018574160272; dx=-1.397091666108161E-8 evalInputDelta=0.02324238231655773 Fitness changed from 0.39974423973258494 to 0.3765018574160272 Iteration 8 complete. Error: 0.3765018574160272 Total: 219.5600; Orientation: 1.4670; Line Search: 165.1976 Adding measurement 2fea6abb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.021e+04, gradient 2.012e-04, dot -0.691; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4815007574048419, 0.43524482864418285, 0.39974423973258494, 0.3765018574160272 LBFGS Accumulation History: 3 points Removed measurement 528294aa to history. Total: 4 th(0)=0.3765018574160272;dx=-4.047130947688861E-8 Armijo: th(5.670000000000002E7)=0.7347637202262673; dx=-3.1453592043577907E-9 evalInputDelta=-0.35826186281024014 Armijo: th(2.835000000000001E7)=0.38266575096996; dx=-8.512650600572913E-9 evalInputDelta=-0.006163893553932764 New Minimum: 0.3765018574160272 > 0.31297638421403856 END: th(9450000.000000004)=0.31297638421403856; dx=-2.319060596254655E-8 evalInputDelta=0.06352547320198865 Fitness changed from 0.3765018574160272 to 0.31297638421403856 Iteration 9 complete. Error: 0.31297638421403856 Total: 274.8836; Orientation: 1.5048; Line Search: 219.7126 Adding measurement 40184688 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.727e+03, gradient 1.637e-04, dot -0.861; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.43524482864418285, 0.39974423973258494, 0.3765018574160272, 0.31297638421403856 LBFGS Accumulation History: 3 points Removed measurement 39041b0c to history. Total: 4 th(0)=0.31297638421403856;dx=-2.6807736211518036E-8 New Minimum: 0.31297638421403856 > 0.2621061750299045 END: th(2.035940782080131E7)=0.2621061750299045; dx=-1.6677339162579537E-8 evalInputDelta=0.05087020918413404 Fitness changed from 0.31297638421403856 to 0.2621061750299045 Iteration 10 complete. Error: 0.2621061750299045 Total: 168.9525; Orientation: 1.5135; Line Search: 111.4578 Iteration 10 ![Iteration 10](etc/93e44ac7-8945-43ae-a2dd-c5f3b2a5131d.jpg) Adding measurement 4d088fd3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.617e+04, gradient 1.513e-04, dot -0.851; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.39974423973258494, 0.3765018574160272, 0.31297638421403856, 0.2621061750299045 LBFGS Accumulation History: 3 points Removed measurement 3e5e2f13 to history. Total: 4 th(0)=0.2621061750299045;dx=-2.2889459956183335E-8 Armijo: th(4.3863014477640785E7)=0.3188063559441041; dx=-9.573996992395806E-9 evalInputDelta=-0.056700180914199594 New Minimum: 0.2621061750299045 > 0.22079781754711839 END: th(2.1931507238820393E7)=0.22079781754711839; dx=-1.4030183633498353E-8 evalInputDelta=0.041308357482786134 Fitness changed from 0.2621061750299045 to 0.22079781754711839 Iteration 11 complete. Error: 0.22079781754711839 Total: 219.4748; Orientation: 1.4725; Line Search: 164.9073 Adding measurement 2b3fe9e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.470e+04, gradient 1.439e-04, dot -0.831; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3765018574160272, 0.31297638421403856, 0.2621061750299045, 0.22079781754711839 LBFGS Accumulation History: 3 points Removed measurement 2fea6abb to history. Total: 4 th(0)=0.22079781754711839;dx=-2.0720974134460166E-8 Armijo: th(4.725000000000003E7)=0.2900814871582787; dx=-7.929958636776063E-9 evalInputDelta=-0.06928366961116031 New Minimum: 0.22079781754711839 > 0.18651513643994777 END: th(2.3625000000000015E7)=0.18651513643994777; dx=-1.1829990678503471E-8 evalInputDelta=0.034282681107170615 Fitness changed from 0.22079781754711839 to 0.18651513643994777 Iteration 12 complete. Error: 0.18651513643994777 Total: 222.8430; Orientation: 1.5149; Line Search: 166.5165 Adding measurement 57478445 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.299e+04, gradient 1.373e-04, dot -0.806; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.31297638421403856, 0.2621061750299045, 0.22079781754711839, 0.18651513643994777 LBFGS Accumulation History: 3 points Removed measurement 40184688 to history. Total: 4 th(0)=0.18651513643994777;dx=-1.884365753733064E-8 Armijo: th(5.089851955200329E7)=0.2839754964362679; dx=-6.146284455927896E-9 evalInputDelta=-0.09746035999632013 New Minimum: 0.18651513643994777 > 0.16045141899605608 END: th(2.5449259776001643E7)=0.16045141899605608; dx=-1.0298597854340075E-8 evalInputDelta=0.026063717443891687 Fitness changed from 0.18651513643994777 to 0.16045141899605608 Iteration 13 complete. Error: 0.16045141899605608 Total: 218.3145; Orientation: 1.5927; Line Search: 162.2107 Adding measurement 485262be to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.221e+04, gradient 1.369e-04, dot -0.767; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2621061750299045, 0.22079781754711839, 0.18651513643994777, 0.16045141899605608 LBFGS Accumulation History: 3 points Removed measurement 4d088fd3 to history. Total: 4 th(0)=0.16045141899605608;dx=-1.8736632265971055E-8 Armijo: th(5.482876809705099E7)=0.2868422482906978; dx=-4.0431472078981455E-9 evalInputDelta=-0.12639082929464174 New Minimum: 0.16045141899605608 > 0.14233444089672942 END: th(2.7414384048525494E7)=0.14233444089672942; dx=-8.141930518054084E-9 evalInputDelta=0.018116978099326664 Fitness changed from 0.16045141899605608 to 0.14233444089672942 Iteration 14 complete. Error: 0.14233444089672942 Total: 217.8619; Orientation: 1.4899; Line Search: 161.8247 Adding measurement 53340a2d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.762e+03, gradient 1.372e-04, dot -0.722; [2b3f08bd-0fd3-4913-9688-08de56f1bb64 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22079781754711839, 0.18651513643994777, 0.16045141899605608, 0.14233444089672942 LBFGS Accumulation History: 3 points Removed measurement 2b3fe9e to history. Total: 4 th(0)=0.14233444089672942;dx=-1.8833197040087866E-8 Armijo: th(5.9062500000000045E7)=0.3408636692189673; dx=-1.5152356916875558E-9 evalInputDelta=-0.1985292283222379 New Minimum: 0.14233444089672942 > 0.1405133895280866 END: th(2.9531250000000022E7)=0.1405133895280866; dx=-5.814763541591001E-9 evalInputDelta=0.0018210513686428287 Fitness changed from 0.14233444089672942 to 0.1405133895280866 Iteration 15 complete. Error: 0.1405133895280866 Total: 215.8808; Orientation: 1.4690; Line Search: 161.7782 Iteration 15 ![Iteration 15](etc/e53e0701-33e1-4d9f-8836-3f5d36f9afd0.jpg) Final threshold in iteration 15: 0.1405133895280866 (> -Infinity) after 3789.260s (< 3600.000s)