Reset training subject: 5993639432152 Reset training subject: 5995997128367 Adding measurement 77acc85a to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.9887920402528395;dx=-2.432191845794677E-8 New Minimum: 0.9887920402528395 > 0.9887919983536164 WOLFE (weak): th(2.154434690031884)=0.9887919983536164; dx=-2.43218543820675E-8 evalInputDelta=4.1899223091057536E-8 New Minimum: 0.9887919983536164 > 0.9887919564547506 WOLFE (weak): th(4.308869380063768)=0.9887919564547506; dx=-2.4321810911451722E-8 evalInputDelta=8.379808891234575E-8 New Minimum: 0.9887919564547506 > 0.9887917888440845 WOLFE (weak): th(12.926608140191302)=0.9887917888440845; dx=-2.4324739635763935E-8 evalInputDelta=2.514087550364863E-7 New Minimum: 0.9887917888440845 > 0.9887910344930738 WOLFE (weak): th(51.70643256076521)=0.9887910344930738; dx=-2.4325123830529176E-8 evalInputDelta=1.0057597656931705E-6 New Minimum: 0.9887910344930738 > 0.988787011774785 WOLFE (weak): th(258.53216280382605)=0.988787011774785; dx=-2.4322072355730234E-8 evalInputDelta=5.028478054502905E-6 New Minimum: 0.988787011774785 > 0.988761874393245 WOLFE (weak): th(1551.1929768229563)=0.988761874393245; dx=-2.4303696408399552E-8 evalInputDelta=3.0165859594477595E-5 New Minimum: 0.988761874393245 > 0.9885825542150308 WOLFE (weak): th(10858.350837760694)=0.9885825542150308; dx=-2.3828768581908382E-8 evalInputDelta=2.0948603780868158E-4 New Minimum: 0.9885825542150308 > 0.9872552354904218 END: th(86866.80670208555)=0.9872552354904218; dx=-1.9959301651813314E-8 evalInputDelta=0.0015368047624176873 Fitness changed from 0.9887920402528395 to 0.9872552354904218 Iteration 1 complete. Error: 0.9872552354904218 Total: 30.4599; Orientation: 0.0713; Line Search: 23.2915 Iteration 1 ![Iteration 1](etc/6da50a32-8499-4e15-80c7-00c274d7e308.jpg) Adding measurement 24b43bd8 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.9872552354904218;dx=-1.95559559506153E-8 New Minimum: 0.9872552354904218 > 0.984801374438576 END: th(187148.86177126726)=0.984801374438576; dx=-1.4866403319426527E-8 evalInputDelta=0.0024538610518458626 Fitness changed from 0.9872552354904218 to 0.984801374438576 Iteration 2 complete. Error: 0.984801374438576 Total: 7.5225; Orientation: 0.0733; Line Search: 5.0307 Iteration 2 ![Iteration 2](etc/0e9f4bc7-9dd8-4e12-9740-2a5c6d98bb4b.jpg) Adding measurement 52477777 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.984801374438576;dx=-1.728411097815139E-8 New Minimum: 0.984801374438576 > 0.9808648246803171 END: th(403200.00000000006)=0.9808648246803171; dx=-1.0888386172630663E-8 evalInputDelta=0.003936549758258856 Fitness changed from 0.984801374438576 to 0.9808648246803171 Iteration 3 complete. Error: 0.9808648246803171 Total: 7.5123; Orientation: 0.0746; Line Search: 5.0213 Iteration 3 ![Iteration 3](etc/b09ebb5f-df12-4977-8736-f97282c720fc.jpg) Adding measurement 25151306 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.174e+02, gradient 1.410e-04, dot -0.763; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9887920402528395, 0.9872552354904218, 0.984801374438576, 0.9808648246803171 LBFGS Accumulation History: 3 points Removed measurement 77acc85a to history. Total: 4 th(0)=0.9808648246803171;dx=-1.9871785267690332E-8 New Minimum: 0.9808648246803171 > 0.976423773164409 END: th(868668.0670208557)=0.976423773164409; dx=-3.8671138722203814E-9 evalInputDelta=0.004441051515908123 Fitness changed from 0.9808648246803171 to 0.976423773164409 Iteration 4 complete. Error: 0.976423773164409 Total: 9.0187; Orientation: 1.6075; Line Search: 4.9987 Iteration 4 ![Iteration 4](etc/78e0f440-2a73-45a8-ac73-49ee6f47821c.jpg) Adding measurement 189b3bce to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.822e+02, gradient 2.400e-04, dot -0.458; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9872552354904218, 0.984801374438576, 0.9808648246803171, 0.976423773164409 LBFGS Accumulation History: 3 points Removed measurement 24b43bd8 to history. Total: 4 th(0)=0.976423773164409;dx=-5.762214344180936E-8 Armijo: th(1871488.617712673)=0.9825551666155589; dx=2.8226090144852764E-9 evalInputDelta=-0.00613139345114988 New Minimum: 0.976423773164409 > 0.9747569841206546 WOLF (strong): th(935744.3088563365)=0.9747569841206546; dx=1.87273683446257E-9 evalInputDelta=0.0016667890437543909 New Minimum: 0.9747569841206546 > 0.9709811306585705 END: th(311914.76961877884)=0.9709811306585705; dx=-1.041431842696983E-8 evalInputDelta=0.00544264250583848 Fitness changed from 0.976423773164409 to 0.9709811306585705 Iteration 5 complete. Error: 0.9709811306585705 Total: 14.0432; Orientation: 1.6061; Line Search: 10.0332 Iteration 5 ![Iteration 5](etc/0b76c5cb-f8ac-434c-8726-36b1472963c4.jpg) Adding measurement 26e2a0c9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.500e+02, gradient 2.531e-04, dot -0.528; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.984801374438576, 0.9808648246803171, 0.976423773164409, 0.9709811306585705 LBFGS Accumulation History: 3 points Removed measurement 52477777 to history. Total: 4 th(0)=0.9709811306585705;dx=-6.408378934888913E-8 New Minimum: 0.9709811306585705 > 0.9671628483743838 END: th(672000.0000000002)=0.9671628483743838; dx=-1.6380700607830548E-9 evalInputDelta=0.0038182822841866804 Fitness changed from 0.9709811306585705 to 0.9671628483743838 Iteration 6 complete. Error: 0.9671628483743838 Total: 9.0489; Orientation: 1.6118; Line Search: 5.0275 Adding measurement 5c8a2bd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.629e+02, gradient 3.186e-04, dot -0.582; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9808648246803171, 0.976423773164409, 0.9709811306585705, 0.9671628483743838 LBFGS Accumulation History: 3 points Removed measurement 25151306 to history. Total: 4 th(0)=0.9671628483743838;dx=-1.0148771213465524E-7 Armijo: th(1447780.1117014263)=0.9757841714080895; dx=6.040481580964127E-9 evalInputDelta=-0.008621323033705663 Armijo: th(723890.0558507132)=0.9675536609996194; dx=7.028646732864941E-9 evalInputDelta=-3.9081262523554816E-4 New Minimum: 0.9671628483743838 > 0.9601796568132199 END: th(241296.68528357105)=0.9601796568132199; dx=-1.2242370294024548E-8 evalInputDelta=0.006983191561163893 Fitness changed from 0.9671628483743838 to 0.9601796568132199 Iteration 7 complete. Error: 0.9601796568132199 Total: 13.9523; Orientation: 1.5991; Line Search: 9.9933 Adding measurement 6317f0a4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.640e+01, gradient 3.118e-04, dot -0.639; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.976423773164409, 0.9709811306585705, 0.9671628483743838, 0.9601796568132199 LBFGS Accumulation History: 3 points Removed measurement 189b3bce to history. Total: 4 th(0)=0.9601796568132199;dx=-9.719395230654441E-8 New Minimum: 0.9601796568132199 > 0.9579440435944158 WOLF (strong): th(519857.9493646314)=0.9579440435944158; dx=8.154940314327668E-10 evalInputDelta=0.0022356132188041666 New Minimum: 0.9579440435944158 > 0.9545305994932057 END: th(259928.9746823157)=0.9545305994932057; dx=-1.3480483764835129E-8 evalInputDelta=0.005649057320014195 Fitness changed from 0.9601796568132199 to 0.9545305994932057 Iteration 8 complete. Error: 0.9545305994932057 Total: 11.5276; Orientation: 1.6185; Line Search: 7.5424 Adding measurement cff14bb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.041e+02, gradient 3.083e-04, dot -0.640; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9709811306585705, 0.9671628483743838, 0.9601796568132199, 0.9545305994932057 LBFGS Accumulation History: 3 points Removed measurement 26e2a0c9 to history. Total: 4 th(0)=0.9545305994932057;dx=-9.505161068605294E-8 New Minimum: 0.9545305994932057 > 0.9507436017159188 END: th(560000.0000000002)=0.9507436017159188; dx=-2.0004094356376307E-9 evalInputDelta=0.003786997777286971 Fitness changed from 0.9545305994932057 to 0.9507436017159188 Iteration 9 complete. Error: 0.9507436017159188 Total: 8.9679; Orientation: 1.6020; Line Search: 5.0037 Adding measurement 1c470ef1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.627e+02, gradient 4.778e-04, dot -0.528; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9671628483743838, 0.9601796568132199, 0.9545305994932057, 0.9507436017159188 LBFGS Accumulation History: 3 points Removed measurement 5c8a2bd to history. Total: 4 th(0)=0.9507436017159188;dx=-2.2827155098484108E-7 Armijo: th(1206483.4264178555)=0.9595765303932516; dx=9.000964787898855E-9 evalInputDelta=-0.008832928677332874 New Minimum: 0.9507436017159188 > 0.948046308097911 WOLF (strong): th(603241.7132089278)=0.948046308097911; dx=1.1115634955247836E-8 evalInputDelta=0.0026972936180077456 New Minimum: 0.948046308097911 > 0.939977179849201 END: th(201080.57106964258)=0.939977179849201; dx=-3.5893179311557674E-8 evalInputDelta=0.010766421866717724 Fitness changed from 0.9507436017159188 to 0.939977179849201 Iteration 10 complete. Error: 0.939977179849201 Total: 16.8280; Orientation: 1.6174; Line Search: 12.8453 Iteration 10 ![Iteration 10](etc/dd18a30e-5873-4aed-9a10-d7bbf6c392d4.jpg) Adding measurement 58813cb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.084e+02, gradient 4.116e-04, dot -0.693; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9601796568132199, 0.9545305994932057, 0.9507436017159188, 0.939977179849201 LBFGS Accumulation History: 3 points Removed measurement 6317f0a4 to history. Total: 4 th(0)=0.939977179849201;dx=-1.693813769936091E-7 New Minimum: 0.939977179849201 > 0.93330625138179 END: th(433214.9578038596)=0.93330625138179; dx=-6.022694877174578E-9 evalInputDelta=0.006670928467411019 Fitness changed from 0.939977179849201 to 0.93330625138179 Iteration 11 complete. Error: 0.93330625138179 Total: 9.0462; Orientation: 1.6197; Line Search: 5.0092 Adding measurement 12b142c6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.651e+02, gradient 5.061e-04, dot -0.598; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9545305994932057, 0.9507436017159188, 0.939977179849201, 0.93330625138179 LBFGS Accumulation History: 3 points Removed measurement cff14bb to history. Total: 4 th(0)=0.93330625138179;dx=-2.56103110910424E-7 Armijo: th(933333.333333334)=0.9409301058889008; dx=1.3092170106114827E-8 evalInputDelta=-0.007623854507110783 New Minimum: 0.93330625138179 > 0.9252483571529712 WOLF (strong): th(466666.666666667)=0.9252483571529712; dx=1.4097890412403143E-8 evalInputDelta=0.008057894228818863 New Minimum: 0.9252483571529712 > 0.9168439560043347 END: th(155555.55555555565)=0.9168439560043347; dx=-7.710613187306778E-8 evalInputDelta=0.01646229537745536 Fitness changed from 0.93330625138179 to 0.9168439560043347 Iteration 12 complete. Error: 0.9168439560043347 Total: 13.9636; Orientation: 1.6008; Line Search: 10.0017 Adding measurement 437662e0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.203e+02, gradient 4.342e-04, dot -0.751; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9507436017159188, 0.939977179849201, 0.93330625138179, 0.9168439560043347 LBFGS Accumulation History: 3 points Removed measurement 1c470ef1 to history. Total: 4 th(0)=0.9168439560043347;dx=-1.8851964034129E-7 New Minimum: 0.9168439560043347 > 0.9087076115807967 END: th(335134.285116071)=0.9087076115807967; dx=-1.6780522617484682E-8 evalInputDelta=0.008136344423537945 Fitness changed from 0.9168439560043347 to 0.9087076115807967 Iteration 13 complete. Error: 0.9087076115807967 Total: 8.9881; Orientation: 1.6029; Line Search: 5.0224 Adding measurement 6a9bad98 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.505e+02, gradient 5.198e-04, dot -0.604; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.939977179849201, 0.93330625138179, 0.9168439560043347, 0.9087076115807967 LBFGS Accumulation History: 3 points Removed measurement 58813cb to history. Total: 4 th(0)=0.9087076115807967;dx=-2.7019106181058125E-7 Armijo: th(722024.9296730994)=0.9158765813989911; dx=1.2184245451518829E-8 evalInputDelta=-0.007168969818194371 New Minimum: 0.9087076115807967 > 0.9009790125410341 END: th(361012.4648365497)=0.9009790125410341; dx=-6.74048808435737E-9 evalInputDelta=0.00772859903976264 Fitness changed from 0.9087076115807967 to 0.9009790125410341 Iteration 14 complete. Error: 0.9009790125410341 Total: 11.5087; Orientation: 1.6096; Line Search: 7.5404 Adding measurement 8dc146e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.650e+02, gradient 5.354e-04, dot -0.659; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.93330625138179, 0.9168439560043347, 0.9087076115807967, 0.9009790125410341 LBFGS Accumulation History: 3 points Removed measurement 12b142c6 to history. Total: 4 th(0)=0.9009790125410341;dx=-2.8670453031136446E-7 Armijo: th(777777.7777777783)=0.9084856716160338; dx=1.5485829900592643E-8 evalInputDelta=-0.0075066590749997 New Minimum: 0.9009790125410341 > 0.8918107909999272 WOLF (strong): th(388888.88888888917)=0.8918107909999272; dx=7.691062895675059E-9 evalInputDelta=0.009168221541106858 New Minimum: 0.8918107909999272 > 0.8846907379660267 END: th(129629.62962962972)=0.8846907379660267; dx=-1.156496363071529E-7 evalInputDelta=0.016288274575007367 Fitness changed from 0.9009790125410341 to 0.8846907379660267 Iteration 15 complete. Error: 0.8846907379660267 Total: 14.0566; Orientation: 1.6135; Line Search: 10.0717 Iteration 15 ![Iteration 15](etc/38c0c186-d609-4053-976f-db72fadcc45e.jpg) Adding measurement 47b0c373 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.417e+02, gradient 4.349e-04, dot -0.807; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9168439560043347, 0.9087076115807967, 0.9009790125410341, 0.8846907379660267 LBFGS Accumulation History: 3 points Removed measurement 437662e0 to history. Total: 4 th(0)=0.8846907379660267;dx=-1.8910828148565896E-7 New Minimum: 0.8846907379660267 > 0.8735236550042583 END: th(279278.5709300592)=0.8735236550042583; dx=-3.953760368050236E-8 evalInputDelta=0.011167082961768382 Fitness changed from 0.8846907379660267 to 0.8735236550042583 Iteration 16 complete. Error: 0.8735236550042583 Total: 9.0613; Orientation: 1.6162; Line Search: 5.0220 Adding measurement 6c77a671 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.608e+02, gradient 4.911e-04, dot -0.625; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9087076115807967, 0.9009790125410341, 0.8846907379660267, 0.8735236550042583 LBFGS Accumulation History: 3 points Removed measurement 6a9bad98 to history. Total: 4 th(0)=0.8735236550042583;dx=-2.411513027155074E-7 Armijo: th(601687.4413942496)=0.8766514743258823; dx=8.654974048286184E-9 evalInputDelta=-0.0031278193216239814 New Minimum: 0.8735236550042583 > 0.8649887447486897 END: th(300843.7206971248)=0.8649887447486897; dx=-8.916887387289105E-9 evalInputDelta=0.008534910255568628 Fitness changed from 0.8735236550042583 to 0.8649887447486897 Iteration 17 complete. Error: 0.8649887447486897 Total: 11.5052; Orientation: 1.6112; Line Search: 7.5267 Adding measurement 2d33c353 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.573e+02, gradient 5.577e-04, dot -0.606; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9009790125410341, 0.8846907379660267, 0.8735236550042583, 0.8649887447486897 LBFGS Accumulation History: 3 points Removed measurement 8dc146e to history. Total: 4 th(0)=0.8649887447486897;dx=-3.110348083844506E-7 Armijo: th(648148.1481481487)=0.8744396785079095; dx=2.9041921051212665E-8 evalInputDelta=-0.009450933759219793 New Minimum: 0.8649887447486897 > 0.8544296809667117 WOLF (strong): th(324074.07407407433)=0.8544296809667117; dx=1.0929056678448424E-8 evalInputDelta=0.010559063781978018 New Minimum: 0.8544296809667117 > 0.8504452722658518 END: th(108024.69135802478)=0.8504452722658518; dx=-1.2601424290217353E-7 evalInputDelta=0.014543472482837938 Fitness changed from 0.8649887447486897 to 0.8504452722658518 Iteration 18 complete. Error: 0.8504452722658518 Total: 13.9940; Orientation: 1.6036; Line Search: 10.0295 Adding measurement 32e9726a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.404e+02, gradient 4.248e-04, dot -0.800; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8846907379660267, 0.8735236550042583, 0.8649887447486897, 0.8504452722658518 LBFGS Accumulation History: 3 points Removed measurement 47b0c373 to history. Total: 4 th(0)=0.8504452722658518;dx=-1.804821209751036E-7 New Minimum: 0.8504452722658518 > 0.8404423600139729 END: th(232732.14244171605)=0.8404423600139729; dx=-5.4610545989311734E-8 evalInputDelta=0.010002912251878882 Fitness changed from 0.8504452722658518 to 0.8404423600139729 Iteration 19 complete. Error: 0.8404423600139729 Total: 10.0757; Orientation: 1.6314; Line Search: 5.0173 Adding measurement 50ba022b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.764e+02, gradient 4.266e-04, dot -0.684; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8735236550042583, 0.8649887447486897, 0.8504452722658518, 0.8404423600139729 LBFGS Accumulation History: 3 points Removed measurement 6c77a671 to history. Total: 4 th(0)=0.8404423600139729;dx=-1.8202813767575864E-7 New Minimum: 0.8404423600139729 > 0.8345489123018279 END: th(501406.20116187475)=0.8345489123018279; dx=-1.0692179667902873E-8 evalInputDelta=0.00589344771214495 Fitness changed from 0.8404423600139729 to 0.8345489123018279 Iteration 20 complete. Error: 0.8345489123018279 Total: 9.0212; Orientation: 1.6389; Line Search: 5.0173 Iteration 20 ![Iteration 20](etc/4bfcb1c3-bec7-4869-83e3-101ce79a9c01.jpg) Adding measurement 35b0137a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.201e+02, gradient 5.627e-04, dot -0.576; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8649887447486897, 0.8504452722658518, 0.8404423600139729, 0.8345489123018279 LBFGS Accumulation History: 3 points Removed measurement 2d33c353 to history. Total: 4 th(0)=0.8345489123018279;dx=-3.1657933617941393E-7 Armijo: th(1080246.913580248)=0.8674826603896092; dx=2.4106669983890392E-8 evalInputDelta=-0.03293374808778127 Armijo: th(540123.456790124)=0.8381869357300721; dx=2.1570392361216777E-8 evalInputDelta=-0.0036380234282441526 New Minimum: 0.8345489123018279 > 0.819555948721018 END: th(180041.15226337465)=0.819555948721018; dx=-6.62077185870278E-8 evalInputDelta=0.014992963580809926 Fitness changed from 0.8345489123018279 to 0.819555948721018 Iteration 21 complete. Error: 0.819555948721018 Total: 14.0264; Orientation: 1.6077; Line Search: 10.0031 Adding measurement 9329c7f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.573e+02, gradient 4.646e-04, dot -0.679; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8504452722658518, 0.8404423600139729, 0.8345489123018279, 0.819555948721018 LBFGS Accumulation History: 3 points Removed measurement 32e9726a to history. Total: 4 th(0)=0.819555948721018;dx=-2.1584936067169702E-7 New Minimum: 0.819555948721018 > 0.8129616397598605 END: th(387886.90406952676)=0.8129616397598605; dx=-1.0502399999784533E-8 evalInputDelta=0.006594308961157536 Fitness changed from 0.819555948721018 to 0.8129616397598605 Iteration 22 complete. Error: 0.8129616397598605 Total: 9.0055; Orientation: 1.6215; Line Search: 5.0220 Adding measurement 13f1a173 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.958e+02, gradient 5.480e-04, dot -0.589; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8404423600139729, 0.8345489123018279, 0.819555948721018, 0.8129616397598605 LBFGS Accumulation History: 3 points Removed measurement 50ba022b to history. Total: 4 th(0)=0.8129616397598605;dx=-3.0033078460615433E-7 Armijo: th(835677.0019364579)=0.8316931066430838; dx=2.510640326487473E-8 evalInputDelta=-0.018731466883223358 New Minimum: 0.8129616397598605 > 0.8084114810216455 WOLF (strong): th(417838.50096822897)=0.8084114810216455; dx=1.1634250566309434E-8 evalInputDelta=0.00455015873821496 New Minimum: 0.8084114810216455 > 0.7993624587266212 END: th(139279.500322743)=0.7993624587266212; dx=-9.44387885207095E-8 evalInputDelta=0.013599181033239316 Fitness changed from 0.8129616397598605 to 0.7993624587266212 Iteration 23 complete. Error: 0.7993624587266212 Total: 14.0084; Orientation: 1.6201; Line Search: 10.0315 Adding measurement 6e81d73c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.270e+02, gradient 4.050e-04, dot -0.794; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8345489123018279, 0.819555948721018, 0.8129616397598605, 0.7993624587266212 LBFGS Accumulation History: 3 points Removed measurement 35b0137a to history. Total: 4 th(0)=0.7993624587266212;dx=-1.640036466713648E-7 New Minimum: 0.7993624587266212 > 0.7890895121318388 END: th(300068.5871056245)=0.7890895121318388; dx=-4.444216797301943E-8 evalInputDelta=0.010272946594782395 Fitness changed from 0.7993624587266212 to 0.7890895121318388 Iteration 24 complete. Error: 0.7890895121318388 Total: 8.9593; Orientation: 1.6060; Line Search: 4.9968 Adding measurement 7837c6df to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.001e+02, gradient 4.196e-04, dot -0.662; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.819555948721018, 0.8129616397598605, 0.7993624587266212, 0.7890895121318388 LBFGS Accumulation History: 3 points Removed measurement 9329c7f to history. Total: 4 th(0)=0.7890895121318388;dx=-1.7609761648184968E-7 Armijo: th(646478.1734492114)=0.7949673106436878; dx=2.5875112532014395E-9 evalInputDelta=-0.005877798511848997 New Minimum: 0.7890895121318388 > 0.7831490484239426 END: th(323239.0867246057)=0.7831490484239426; dx=-2.4391932918280577E-8 evalInputDelta=0.0059404637078961375 Fitness changed from 0.7890895121318388 to 0.7831490484239426 Iteration 25 complete. Error: 0.7831490484239426 Total: 11.4858; Orientation: 1.6170; Line Search: 7.5147 Iteration 25 ![Iteration 25](etc/2a2beb1a-2516-476b-9a98-9ca88fe1cedc.jpg) Adding measurement 66dd039 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.815e+02, gradient 4.865e-04, dot -0.600; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8129616397598605, 0.7993624587266212, 0.7890895121318388, 0.7831490484239426 LBFGS Accumulation History: 3 points Removed measurement 13f1a173 to history. Total: 4 th(0)=0.7831490484239426;dx=-2.3664696799864827E-7 Armijo: th(696397.5016137151)=0.7914757001897543; dx=1.3991632471988949E-8 evalInputDelta=-0.00832665176581171 New Minimum: 0.7831490484239426 > 0.7774740425611162 END: th(348198.75080685754)=0.7774740425611162; dx=-1.0216330687590578E-8 evalInputDelta=0.005675005862826432 Fitness changed from 0.7831490484239426 to 0.7774740425611162 Iteration 26 complete. Error: 0.7774740425611162 Total: 12.5545; Orientation: 1.6238; Line Search: 8.4992 Adding measurement 3d1de05a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.165e+02, gradient 4.764e-04, dot -0.629; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7993624587266212, 0.7890895121318388, 0.7831490484239426, 0.7774740425611162 LBFGS Accumulation History: 3 points Removed measurement 6e81d73c to history. Total: 4 th(0)=0.7774740425611162;dx=-2.2691411337400309E-7 Armijo: th(750171.4677640613)=0.790611677703858; dx=2.3384855868556866E-8 evalInputDelta=-0.0131376351427418 New Minimum: 0.7774740425611162 > 0.7696685744818561 END: th(375085.73388203065)=0.7696685744818561; dx=-1.0071136695063995E-8 evalInputDelta=0.007805468079260081 Fitness changed from 0.7774740425611162 to 0.7696685744818561 Iteration 27 complete. Error: 0.7696685744818561 Total: 11.5230; Orientation: 1.6306; Line Search: 7.5224 Adding measurement 15ae5e55 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.985e+02, gradient 4.782e-04, dot -0.638; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7890895121318388, 0.7831490484239426, 0.7774740425611162, 0.7696685744818561 LBFGS Accumulation History: 3 points Removed measurement 7837c6df to history. Total: 4 th(0)=0.7696685744818561;dx=-2.286576391405435E-7 Armijo: th(808097.7168115143)=0.7821358542324878; dx=2.6604779799627674E-8 evalInputDelta=-0.012467279750631666 New Minimum: 0.7696685744818561 > 0.7597918386405506 END: th(404048.8584057572)=0.7597918386405506; dx=-3.875809470040717E-9 evalInputDelta=0.00987673584130555 Fitness changed from 0.7696685744818561 to 0.7597918386405506 Iteration 28 complete. Error: 0.7597918386405506 Total: 11.4848; Orientation: 1.6058; Line Search: 7.5123 Adding measurement 6d217e09 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.805e+02, gradient 4.994e-04, dot -0.647; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7831490484239426, 0.7774740425611162, 0.7696685744818561, 0.7597918386405506 LBFGS Accumulation History: 3 points Removed measurement 66dd039 to history. Total: 4 th(0)=0.7597918386405506;dx=-2.493605997613149E-7 Armijo: th(870496.877017144)=0.7772391789834104; dx=2.9655616442742753E-8 evalInputDelta=-0.017447340342859885 New Minimum: 0.7597918386405506 > 0.7521835636226665 WOLF (strong): th(435248.438508572)=0.7521835636226665; dx=7.572834494650149E-10 evalInputDelta=0.007608275017884081 New Minimum: 0.7521835636226665 > 0.746017979523529 END: th(145082.81283619066)=0.746017979523529; dx=-1.0558280489927675E-7 evalInputDelta=0.013773859117021559 Fitness changed from 0.7597918386405506 to 0.746017979523529 Iteration 29 complete. Error: 0.746017979523529 Total: 13.9742; Orientation: 1.6032; Line Search: 10.0071 Adding measurement 1cff2f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.638e+02, gradient 3.938e-04, dot -0.824; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7774740425611162, 0.7696685744818561, 0.7597918386405506, 0.746017979523529 LBFGS Accumulation History: 3 points Removed measurement 3d1de05a to history. Total: 4 th(0)=0.746017979523529;dx=-1.5506224015618945E-7 New Minimum: 0.746017979523529 > 0.7346241837774173 END: th(312571.4449016922)=0.7346241837774173; dx=-4.798805502775179E-8 evalInputDelta=0.011393795746111657 Fitness changed from 0.746017979523529 to 0.7346241837774173 Iteration 30 complete. Error: 0.7346241837774173 Total: 8.9941; Orientation: 1.6142; Line Search: 5.0203 Iteration 30 ![Iteration 30](etc/d3e6519f-e9dc-48e8-88f0-2bdaea6b6806.jpg) Adding measurement 4c9152 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.145e+02, gradient 3.713e-04, dot -0.717; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7696685744818561, 0.7597918386405506, 0.746017979523529, 0.7346241837774173 LBFGS Accumulation History: 3 points Removed measurement 15ae5e55 to history. Total: 4 th(0)=0.7346241837774173;dx=-1.3787702410898118E-7 New Minimum: 0.7346241837774173 > 0.7330253765264021 END: th(673414.7640095953)=0.7330253765264021; dx=-1.2010035183664433E-8 evalInputDelta=0.001598807251015244 Fitness changed from 0.7346241837774173 to 0.7330253765264021 Iteration 31 complete. Error: 0.7330253765264021 Total: 9.0617; Orientation: 1.6218; Line Search: 5.0179 Adding measurement 29eb03d6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.537e+02, gradient 4.749e-04, dot -0.588; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7597918386405506, 0.746017979523529, 0.7346241837774173, 0.7330253765264021 LBFGS Accumulation History: 3 points Removed measurement 6d217e09 to history. Total: 4 th(0)=0.7330253765264021;dx=-2.2557148261768515E-7 Armijo: th(1450828.1283619066)=0.7785219515778719; dx=2.7350710908601355E-8 evalInputDelta=-0.045496575051469756 Armijo: th(725414.0641809533)=0.7387019947394184; dx=2.592671497909409E-8 evalInputDelta=-0.005676618213016349 New Minimum: 0.7330253765264021 > 0.7152411028479432 END: th(241804.68806031777)=0.7152411028479432; dx=-5.737120816258743E-8 evalInputDelta=0.017784273678458917 Fitness changed from 0.7330253765264021 to 0.7152411028479432 Iteration 32 complete. Error: 0.7152411028479432 Total: 14.0097; Orientation: 1.6128; Line Search: 10.0288 Adding measurement 6322646 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.043e+02, gradient 3.733e-04, dot -0.724; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.746017979523529, 0.7346241837774173, 0.7330253765264021, 0.7152411028479432 LBFGS Accumulation History: 3 points Removed measurement 1cff2f to history. Total: 4 th(0)=0.7152411028479432;dx=-1.3933399512233613E-7 New Minimum: 0.7152411028479432 > 0.7101876890107185 END: th(520952.4081694871)=0.7101876890107185; dx=-1.6290892977452687E-8 evalInputDelta=0.005053413837224685 Fitness changed from 0.7152411028479432 to 0.7101876890107185 Iteration 33 complete. Error: 0.7101876890107185 Total: 8.9949; Orientation: 1.6184; Line Search: 5.0148 Adding measurement 2acf0de6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.574e+02, gradient 4.405e-04, dot -0.580; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7346241837774173, 0.7330253765264021, 0.7152411028479432, 0.7101876890107185 LBFGS Accumulation History: 3 points Removed measurement 4c9152 to history. Total: 4 th(0)=0.7101876890107185;dx=-1.9408126100205527E-7 Armijo: th(1122357.9400159924)=0.7409691134451483; dx=2.2957600487994803E-8 evalInputDelta=-0.03078142443442977 Armijo: th(561178.9700079962)=0.710228524792207; dx=1.2346058879115406E-8 evalInputDelta=-4.0835781488501866E-5 New Minimum: 0.7101876890107185 > 0.697873476326569 END: th(187059.65666933206)=0.697873476326569; dx=-7.506444738392898E-8 evalInputDelta=0.01231421268414945 Fitness changed from 0.7101876890107185 to 0.697873476326569 Iteration 34 complete. Error: 0.697873476326569 Total: 13.9539; Orientation: 1.6038; Line Search: 9.9863 Adding measurement 4bf35335 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.722e+02, gradient 3.333e-04, dot -0.820; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7330253765264021, 0.7152411028479432, 0.7101876890107185, 0.697873476326569 LBFGS Accumulation History: 3 points Removed measurement 29eb03d6 to history. Total: 4 th(0)=0.697873476326569;dx=-1.1109114828171596E-7 New Minimum: 0.697873476326569 > 0.6896090844995925 END: th(403007.81343386305)=0.6896090844995925; dx=-3.26835982980341E-8 evalInputDelta=0.00826439182697658 Fitness changed from 0.697873476326569 to 0.6896090844995925 Iteration 35 complete. Error: 0.6896090844995925 Total: 10.1047; Orientation: 2.6563; Line Search: 5.0846 Iteration 35 ![Iteration 35](etc/7465ac60-0b43-486d-8e36-1055d2814b30.jpg) Adding measurement ad9f907 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.714e+02, gradient 3.546e-04, dot -0.648; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7152411028479432, 0.7101876890107185, 0.697873476326569, 0.6896090844995925 LBFGS Accumulation History: 3 points Removed measurement 6322646 to history. Total: 4 th(0)=0.6896090844995925;dx=-1.257468707257093E-7 Armijo: th(868254.013615812)=0.6953606285976395; dx=1.028580776460876E-9 evalInputDelta=-0.005751544098047012 New Minimum: 0.6896090844995925 > 0.6833633073812327 END: th(434127.006807906)=0.6833633073812327; dx=-2.0462266004090782E-8 evalInputDelta=0.006245777118359719 Fitness changed from 0.6896090844995925 to 0.6833633073812327 Iteration 36 complete. Error: 0.6833633073812327 Total: 11.5354; Orientation: 1.6182; Line Search: 7.4990 Adding measurement 14529b2c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.280e+02, gradient 3.511e-04, dot -0.658; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7101876890107185, 0.697873476326569, 0.6896090844995925, 0.6833633073812327 LBFGS Accumulation History: 3 points Removed measurement 2acf0de6 to history. Total: 4 th(0)=0.6833633073812327;dx=-1.2323631387389874E-7 Armijo: th(935298.2833466604)=0.6971516620981288; dx=1.4047693535419822E-8 evalInputDelta=-0.0137883547168961 New Minimum: 0.6833633073812327 > 0.6774812851046202 END: th(467649.1416733302)=0.6774812851046202; dx=-9.684169732631392E-9 evalInputDelta=0.0058820222766124974 Fitness changed from 0.6833633073812327 to 0.6774812851046202 Iteration 37 complete. Error: 0.6774812851046202 Total: 11.4868; Orientation: 1.6153; Line Search: 7.5029 Adding measurement 379c6c90 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.539e+02, gradient 3.749e-04, dot -0.607; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.697873476326569, 0.6896090844995925, 0.6833633073812327, 0.6774812851046202 LBFGS Accumulation History: 3 points Removed measurement 4bf35335 to history. Total: 4 th(0)=0.6774812851046202;dx=-1.4056492266385341E-7 Armijo: th(1007519.5335846577)=0.6959388853880863; dx=2.3837854047069357E-8 evalInputDelta=-0.018457600283466102 New Minimum: 0.6774812851046202 > 0.6727527159226617 END: th(503759.76679232885)=0.6727527159226617; dx=-2.6290122470790773E-9 evalInputDelta=0.00472856918195852 Fitness changed from 0.6774812851046202 to 0.6727527159226617 Iteration 38 complete. Error: 0.6727527159226617 Total: 11.5070; Orientation: 1.6302; Line Search: 7.5129 Adding measurement 20f8b336 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.400e+02, gradient 3.845e-04, dot -0.620; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6896090844995925, 0.6833633073812327, 0.6774812851046202, 0.6727527159226617 LBFGS Accumulation History: 3 points Removed measurement ad9f907 to history. Total: 4 th(0)=0.6727527159226617;dx=-1.4782225954752665E-7 Armijo: th(1085317.517019765)=0.6939987495317467; dx=3.2088759085248344E-8 evalInputDelta=-0.021246033609084947 New Minimum: 0.6727527159226617 > 0.6668201041612318 WOLF (strong): th(542658.7585098825)=0.6668201041612318; dx=1.1048685926135808E-8 evalInputDelta=0.005932611761429896 New Minimum: 0.6668201041612318 > 0.6617172683311101 END: th(180886.2528366275)=0.6617172683311101; dx=-6.348265120171657E-8 evalInputDelta=0.011035447591551617 Fitness changed from 0.6727527159226617 to 0.6617172683311101 Iteration 39 complete. Error: 0.6617172683311101 Total: 14.0253; Orientation: 1.6144; Line Search: 10.0447 Adding measurement 231f4735 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.010e+02, gradient 2.764e-04, dot -0.830; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6833633073812327, 0.6774812851046202, 0.6727527159226617, 0.6617172683311101 LBFGS Accumulation History: 3 points Removed measurement 14529b2c to history. Total: 4 th(0)=0.6617172683311101;dx=-7.640211573380938E-8 New Minimum: 0.6617172683311101 > 0.6548741734599768 END: th(389707.6180611086)=0.6548741734599768; dx=-3.652408886030189E-8 evalInputDelta=0.006843094871133326 Fitness changed from 0.6617172683311101 to 0.6548741734599768 Iteration 40 complete. Error: 0.6548741734599768 Total: 8.9975; Orientation: 1.6249; Line Search: 5.0109 Iteration 40 ![Iteration 40](etc/790b0e3f-350d-468b-bb7a-8d35d96fba24.jpg) Adding measurement 3ed2a93a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.094e+02, gradient 2.773e-04, dot -0.745; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6774812851046202, 0.6727527159226617, 0.6617172683311101, 0.6548741734599768 LBFGS Accumulation History: 3 points Removed measurement 379c6c90 to history. Total: 4 th(0)=0.6548741734599768;dx=-7.691843157202241E-8 Armijo: th(839599.6113205482)=0.6553411267074036; dx=-6.641858272260533E-9 evalInputDelta=-4.6695324742684896E-4 New Minimum: 0.6548741734599768 > 0.6495120597835377 END: th(419799.8056602741)=0.6495120597835377; dx=-2.5780982982659494E-8 evalInputDelta=0.005362113676439129 Fitness changed from 0.6548741734599768 to 0.6495120597835377 Iteration 41 complete. Error: 0.6495120597835377 Total: 11.5504; Orientation: 1.6175; Line Search: 7.5121 Adding measurement 39e3129 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.069e+02, gradient 2.865e-04, dot -0.688; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6727527159226617, 0.6617172683311101, 0.6548741734599768, 0.6495120597835377 LBFGS Accumulation History: 3 points Removed measurement 20f8b336 to history. Total: 4 th(0)=0.6495120597835377;dx=-8.205501523719108E-8 Armijo: th(904431.2641831377)=0.6551687696954791; dx=5.003848663417245E-9 evalInputDelta=-0.005656709911941449 New Minimum: 0.6495120597835377 > 0.6445176014459818 END: th(452215.63209156884)=0.6445176014459818; dx=-1.5285147881038943E-8 evalInputDelta=0.0049944583375558516 Fitness changed from 0.6495120597835377 to 0.6445176014459818 Iteration 42 complete. Error: 0.6445176014459818 Total: 11.5150; Orientation: 1.6297; Line Search: 7.5171 Adding measurement 6fc1c73b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.438e+02, gradient 3.054e-04, dot -0.633; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6617172683311101, 0.6548741734599768, 0.6495120597835377, 0.6445176014459818 LBFGS Accumulation History: 3 points Removed measurement 231f4735 to history. Total: 4 th(0)=0.6445176014459818;dx=-9.327888996690221E-8 Armijo: th(974269.0451527715)=0.6539175819160283; dx=1.8515755203599936E-8 evalInputDelta=-0.009399980470046532 New Minimum: 0.6445176014459818 > 0.6392951610350663 END: th(487134.52257638576)=0.6392951610350663; dx=-4.323608418447359E-9 evalInputDelta=0.005222440410915463 Fitness changed from 0.6445176014459818 to 0.6392951610350663 Iteration 43 complete. Error: 0.6392951610350663 Total: 11.4844; Orientation: 1.6100; Line Search: 7.5131 Adding measurement 71be77ad to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.243e+02, gradient 3.283e-04, dot -0.600; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6548741734599768, 0.6495120597835377, 0.6445176014459818, 0.6392951610350663 LBFGS Accumulation History: 3 points Removed measurement 3ed2a93a to history. Total: 4 th(0)=0.6392951610350663;dx=-1.0776999576413612E-7 Armijo: th(1049499.5141506854)=0.6581026906130762; dx=2.4053359316069417E-8 evalInputDelta=-0.018807529578009907 New Minimum: 0.6392951610350663 > 0.6373497047821048 WOLF (strong): th(524749.7570753427)=0.6373497047821048; dx=5.363447837860183E-9 evalInputDelta=0.0019454562529614972 New Minimum: 0.6373497047821048 > 0.6328454243394156 END: th(174916.5856917809)=0.6328454243394156; dx=-5.216437828119294E-8 evalInputDelta=0.006449736695650743 Fitness changed from 0.6392951610350663 to 0.6328454243394156 Iteration 44 complete. Error: 0.6328454243394156 Total: 15.1509; Orientation: 1.6231; Line Search: 11.1708 Adding measurement 45d6859a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.560e+02, gradient 2.482e-04, dot -0.819; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6495120597835377, 0.6445176014459818, 0.6392951610350663, 0.6328454243394156 LBFGS Accumulation History: 3 points Removed measurement 39e3129 to history. Total: 4 th(0)=0.6328454243394156;dx=-6.158896379079492E-8 New Minimum: 0.6328454243394156 > 0.6280769462364357 END: th(376846.36007630744)=0.6280769462364357; dx=-2.9790958571615365E-8 evalInputDelta=0.004768478102979867 Fitness changed from 0.6328454243394156 to 0.6280769462364357 Iteration 45 complete. Error: 0.6280769462364357 Total: 9.0784; Orientation: 1.6309; Line Search: 5.0209 Iteration 45 ![Iteration 45](etc/6c2fea59-31fb-4f6d-8399-15b58f400575.jpg) Adding measurement 11e67537 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.263e+02, gradient 2.593e-04, dot -0.731; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6445176014459818, 0.6392951610350663, 0.6328454243394156, 0.6280769462364357 LBFGS Accumulation History: 3 points Removed measurement 6fc1c73b to history. Total: 4 th(0)=0.6280769462364357;dx=-6.724980195374163E-8 Armijo: th(811890.870960643)=0.6291266608020952; dx=-8.259182441142471E-9 evalInputDelta=-0.0010497145656594986 New Minimum: 0.6280769462364357 > 0.6246747462872231 END: th(405945.4354803215)=0.6246747462872231; dx=-2.0197470832806185E-8 evalInputDelta=0.0034021999492126476 Fitness changed from 0.6280769462364357 to 0.6246747462872231 Iteration 46 complete. Error: 0.6246747462872231 Total: 11.5737; Orientation: 1.6312; Line Search: 7.5322 Adding measurement 243cd1b3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.068e+02, gradient 2.795e-04, dot -0.664; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6392951610350663, 0.6328454243394156, 0.6280769462364357, 0.6246747462872231 LBFGS Accumulation History: 3 points Removed measurement 71be77ad to history. Total: 4 th(0)=0.6246747462872231;dx=-7.812706788757455E-8 Armijo: th(874582.9284589046)=0.6295176946968374; dx=4.906270156798589E-9 evalInputDelta=-0.0048429484096143005 New Minimum: 0.6246747462872231 > 0.6212317679109833 END: th(437291.4642294523)=0.6212317679109833; dx=-1.0700353909983355E-8 evalInputDelta=0.003442978376239747 Fitness changed from 0.6246747462872231 to 0.6212317679109833 Iteration 47 complete. Error: 0.6212317679109833 Total: 11.4819; Orientation: 1.6179; Line Search: 7.4989 Adding measurement 44cbbb14 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.322e+02, gradient 3.021e-04, dot -0.607; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6328454243394156, 0.6280769462364357, 0.6246747462872231, 0.6212317679109833 LBFGS Accumulation History: 3 points Removed measurement 45d6859a to history. Total: 4 th(0)=0.6212317679109833;dx=-9.124909688105694E-8 Armijo: th(942115.9001907686)=0.6326311282144729; dx=1.1223629383985872E-8 evalInputDelta=-0.011399360303489536 New Minimum: 0.6212317679109833 > 0.619339218937271 END: th(471057.9500953843)=0.619339218937271; dx=-4.78954232793733E-9 evalInputDelta=0.0018925489737123824 Fitness changed from 0.6212317679109833 to 0.619339218937271 Iteration 48 complete. Error: 0.619339218937271 Total: 11.5114; Orientation: 1.6229; Line Search: 7.5258 Adding measurement 4d81c080 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.880e+02, gradient 3.185e-04, dot -0.601; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6280769462364357, 0.6246747462872231, 0.6212317679109833, 0.619339218937271 LBFGS Accumulation History: 3 points Removed measurement 11e67537 to history. Total: 4 th(0)=0.619339218937271;dx=-1.0145227686908058E-7 Armijo: th(1014863.5887008039)=0.6345051179307941; dx=1.7998208993363312E-8 evalInputDelta=-0.015165898993523164 New Minimum: 0.619339218937271 > 0.6164116563442621 END: th(507431.79435040196)=0.6164116563442621; dx=-8.705247762914316E-10 evalInputDelta=0.002927562593008859 Fitness changed from 0.619339218937271 to 0.6164116563442621 Iteration 49 complete. Error: 0.6164116563442621 Total: 11.5016; Orientation: 1.6419; Line Search: 7.4876 Adding measurement 3d6568f2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.364e+02, gradient 3.218e-04, dot -0.614; [a27ead45-2a43-4b67-ae3a-09f34775df8f = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6246747462872231, 0.6212317679109833, 0.619339218937271, 0.6164116563442621 LBFGS Accumulation History: 3 points Removed measurement 243cd1b3 to history. Total: 4 th(0)=0.6164116563442621;dx=-1.0353718852910158E-7 Armijo: th(1093228.6605736308)=0.6351510939334464; dx=2.361265731827198E-8 evalInputDelta=-0.018739437589184282 New Minimum: 0.6164116563442621 > 0.614355774698408 WOLF (strong): th(546614.3302868154)=0.614355774698408; dx=2.235792245292418E-9 evalInputDelta=0.0020558816458541296 New Minimum: 0.614355774698408 > 0.6093891695374498 END: th(182204.7767622718)=0.6093891695374498; dx=-5.098401961937833E-8 evalInputDelta=0.007022486806812278 Fitness changed from 0.6164116563442621 to 0.6093891695374498 Iteration 50 complete. Error: 0.6093891695374498 Total: 14.0146; Orientation: 1.6358; Line Search: 10.0169 Iteration 50 ![Iteration 50](etc/38e9342e-72b5-4e48-be79-6b279ca71d56.jpg) Final threshold in iteration 51: 0.6093891695374498 (> -Infinity) after 588.709s (< 3600.000s)