Reset training subject: 914033148124700 Reset training subject: 914036405867100 Adding measurement 1c9a7ea3 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.3684259857982397;dx=-3.665241543083094E-6 New Minimum: 2.3684259857982397 > 2.3684207312762737 WOLFE (weak): th(2.154434690031884)=2.3684207312762737; dx=-3.665270999240298E-6 evalInputDelta=5.25452196598053E-6 New Minimum: 2.3684207312762737 > 2.368414517492056 WOLFE (weak): th(4.308869380063768)=2.368414517492056; dx=-3.6652137848009036E-6 evalInputDelta=1.1468306183815002E-5 New Minimum: 2.368414517492056 > 2.368390131741762 WOLFE (weak): th(12.926608140191302)=2.368390131741762; dx=-3.664177143038181E-6 evalInputDelta=3.585405647754669E-5 New Minimum: 2.368390131741762 > 2.3682830538600683 WOLFE (weak): th(51.70643256076521)=2.3682830538600683; dx=-3.667934527196947E-6 evalInputDelta=1.4293193817138672E-4 New Minimum: 2.3682830538600683 > 2.3677117936313152 WOLFE (weak): th(258.53216280382605)=2.3677117936313152; dx=-3.6527988382575148E-6 evalInputDelta=7.141921669244766E-4 New Minimum: 2.3677117936313152 > 2.364087451249361 WOLFE (weak): th(1551.1929768229563)=2.364087451249361; dx=-3.6320250919964815E-6 evalInputDelta=0.00433853454887867 New Minimum: 2.364087451249361 > 2.3398851342499256 END: th(10858.350837760694)=2.3398851342499256; dx=-2.889502036173004E-6 evalInputDelta=0.028540851548314095 Fitness changed from 2.3684259857982397 to 2.3398851342499256 Iteration 1 complete. Error: 2.3398851342499256 Total: 37.5477; Orientation: 0.0600; Line Search: 27.3521 Iteration 1 ![Iteration 1](etc/3aaadf86-7b85-44fc-8e6f-8efb73e6a873.jpg) Adding measurement 12cab957 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.3398851342499256;dx=-3.5608108233816576E-6 New Minimum: 2.3398851342499256 > 2.2861311808228493 END: th(23393.607721408407)=2.2861311808228493; dx=-2.01366982364527E-6 evalInputDelta=0.05375395342707634 Fitness changed from 2.3398851342499256 to 2.2861311808228493 Iteration 2 complete. Error: 2.2861311808228493 Total: 11.0671; Orientation: 0.0771; Line Search: 7.3030 Iteration 2 ![Iteration 2](etc/c2c9b36d-ffc9-497f-9677-d7a9f6be4adb.jpg) Adding measurement 119599bb to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.2861311808228493;dx=-3.071118680030959E-6 New Minimum: 2.2861311808228493 > 2.19917831197381 END: th(50400.00000000001)=2.19917831197381; dx=-1.0740124523040015E-6 evalInputDelta=0.08695286884903908 Fitness changed from 2.2861311808228493 to 2.19917831197381 Iteration 3 complete. Error: 2.19917831197381 Total: 10.9107; Orientation: 0.0564; Line Search: 7.2553 Iteration 3 ![Iteration 3](etc/0102cdb7-7110-4ac4-bea9-6c88c4d8e872.jpg) Adding measurement 6788f9cb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.503e+02, gradient 1.464e-03, dot -0.801; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.3684259857982397, 2.3398851342499256, 2.2861311808228493, 2.19917831197381 LBFGS Accumulation History: 3 points Removed measurement 1c9a7ea3 to history. Total: 4 th(0)=2.19917831197381;dx=-2.1441143317378114E-6 New Minimum: 2.19917831197381 > 2.0796134024858475 END: th(108583.50837760697)=2.0796134024858475; dx=-5.919940921302899E-7 evalInputDelta=0.11956490948796272 Fitness changed from 2.19917831197381 to 2.0796134024858475 Iteration 4 complete. Error: 2.0796134024858475 Total: 13.1635; Orientation: 2.0289; Line Search: 7.2419 Iteration 4 ![Iteration 4](etc/d809af88-4ce0-4693-ae08-66c45dd5464c.jpg) Adding measurement 1340392b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.259e+02, gradient 1.266e-03, dot -0.762; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.3398851342499256, 2.2861311808228493, 2.19917831197381, 2.0796134024858475 LBFGS Accumulation History: 3 points Removed measurement 12cab957 to history. Total: 4 th(0)=2.0796134024858475;dx=-1.6026139915877987E-6 New Minimum: 2.0796134024858475 > 1.9161782711744308 END: th(233936.07721408413)=1.9161782711744308; dx=-3.326204683475602E-7 evalInputDelta=0.16343513131141663 Fitness changed from 2.0796134024858475 to 1.9161782711744308 Iteration 5 complete. Error: 1.9161782711744308 Total: 11.9964; Orientation: 1.7343; Line Search: 6.7832 Iteration 5 ![Iteration 5](etc/a81cc6ea-6eb7-440d-8bf7-6b75234ecc34.jpg) Adding measurement 704e01af to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.231e+02, gradient 9.322e-04, dot -0.809; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.2861311808228493, 2.19917831197381, 2.0796134024858475, 1.9161782711744308 LBFGS Accumulation History: 3 points Removed measurement 119599bb to history. Total: 4 th(0)=1.9161782711744308;dx=-8.690459771123871E-7 New Minimum: 1.9161782711744308 > 1.706083506345749 END: th(504000.0000000002)=1.706083506345749; dx=-2.4204897754190523E-7 evalInputDelta=0.21009476482868195 Fitness changed from 1.9161782711744308 to 1.706083506345749 Iteration 6 complete. Error: 1.706083506345749 Total: 12.3588; Orientation: 1.9603; Line Search: 6.9304 Adding measurement 19cc26b0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.662e+02, gradient 6.444e-04, dot -0.853; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.19917831197381, 2.0796134024858475, 1.9161782711744308, 1.706083506345749 LBFGS Accumulation History: 3 points Removed measurement 6788f9cb to history. Total: 4 th(0)=1.706083506345749;dx=-4.152086795945374E-7 New Minimum: 1.706083506345749 > 1.4863436743617058 END: th(1085835.0837760698)=1.4863436743617058; dx=-1.1405371523254261E-7 evalInputDelta=0.21973983198404312 Fitness changed from 1.706083506345749 to 1.4863436743617058 Iteration 7 complete. Error: 1.4863436743617058 Total: 11.5948; Orientation: 1.7532; Line Search: 6.7149 Adding measurement 2bd4c2a0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.113e+02, gradient 5.260e-04, dot -0.783; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.0796134024858475, 1.9161782711744308, 1.706083506345749, 1.4863436743617058 LBFGS Accumulation History: 3 points Removed measurement 1340392b to history. Total: 4 th(0)=1.4863436743617058;dx=-2.7662466412407167E-7 New Minimum: 1.4863436743617058 > 1.2485025227069855 END: th(2339360.7721408415)=1.2485025227069855; dx=-5.652431308524741E-8 evalInputDelta=0.2378411516547203 Fitness changed from 1.4863436743617058 to 1.2485025227069855 Iteration 8 complete. Error: 1.2485025227069855 Total: 12.1322; Orientation: 1.9363; Line Search: 6.9228 Adding measurement 5dd1dbda to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.157e+03, gradient 3.312e-04, dot -0.861; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.9161782711744308, 1.706083506345749, 1.4863436743617058, 1.2485025227069855 LBFGS Accumulation History: 3 points Removed measurement 704e01af to history. Total: 4 th(0)=1.2485025227069855;dx=-1.0967798083761314E-7 New Minimum: 1.2485025227069855 > 1.0010326653718948 END: th(5040000.000000002)=1.0010326653718948; dx=-2.8687387741054877E-8 evalInputDelta=0.24746985733509064 Fitness changed from 1.2485025227069855 to 1.0010326653718948 Iteration 9 complete. Error: 1.0010326653718948 Total: 11.3089; Orientation: 1.6939; Line Search: 6.5041 Adding measurement 5bc073b4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.058e+03, gradient 2.616e-04, dot -0.792; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.706083506345749, 1.4863436743617058, 1.2485025227069855, 1.0010326653718948 LBFGS Accumulation History: 3 points Removed measurement 19cc26b0 to history. Total: 4 th(0)=1.0010326653718948;dx=-6.843983826090006E-8 New Minimum: 1.0010326653718948 > 0.7474696040153503 END: th(1.0858350837760698E7)=0.7474696040153503; dx=-1.3729971280950984E-8 evalInputDelta=0.2535630613565445 Fitness changed from 1.0010326653718948 to 0.7474696040153503 Iteration 10 complete. Error: 0.7474696040153503 Total: 11.9333; Orientation: 1.6761; Line Search: 6.8143 Iteration 10 ![Iteration 10](etc/b519b34b-4f2b-4287-9351-dccd0e379050.jpg) Adding measurement 339c0d61 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.248e+03, gradient 2.296e-04, dot -0.738; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4863436743617058, 1.2485025227069855, 1.0010326653718948, 0.7474696040153503 LBFGS Accumulation History: 3 points Removed measurement 2bd4c2a0 to history. Total: 4 th(0)=0.7474696040153503;dx=-5.272428711888935E-8 New Minimum: 0.7474696040153503 > 0.4462137222290039 END: th(2.3393607721408416E7)=0.4462137222290039; dx=-6.727280972555142E-9 evalInputDelta=0.30125588178634644 Fitness changed from 0.7474696040153503 to 0.4462137222290039 Iteration 11 complete. Error: 0.4462137222290039 Total: 12.1734; Orientation: 1.7394; Line Search: 7.1037 Adding measurement 3294797f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.986e+03, gradient 1.845e-04, dot -0.763; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2485025227069855, 1.0010326653718948, 0.7474696040153503, 0.4462137222290039 LBFGS Accumulation History: 3 points Removed measurement 5dd1dbda to history. Total: 4 th(0)=0.4462137222290039;dx=-3.402593376018855E-8 New Minimum: 0.4462137222290039 > 0.1301497220993042 END: th(5.040000000000002E7)=0.1301497220993042; dx=-1.4722600901460137E-9 evalInputDelta=0.3160640001296997 Fitness changed from 0.4462137222290039 to 0.1301497220993042 Iteration 12 complete. Error: 0.1301497220993042 Total: 12.2524; Orientation: 1.7481; Line Search: 7.3908 Adding measurement 385b1c60 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.608e+03, gradient 1.135e-04, dot -0.844; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0010326653718948, 0.7474696040153503, 0.4462137222290039, 0.1301497220993042 LBFGS Accumulation History: 3 points Removed measurement 5bc073b4 to history. Total: 4 th(0)=0.1301497220993042;dx=-1.2892605554959614E-8 New Minimum: 0.1301497220993042 > -0.0552331805229187 WOLF (strong): th(1.0858350837760699E8)=-0.0552331805229187; dx=8.063965719102709E-10 evalInputDelta=0.1853829026222229 New Minimum: -0.0552331805229187 > -0.06232455372810364 END: th(5.4291754188803494E7)=-0.06232455372810364; dx=-7.851832132101255E-10 evalInputDelta=0.19247427582740784 Fitness changed from 0.1301497220993042 to -0.06232455372810364 Iteration 13 complete. Error: -0.06232455372810364 Total: 15.1403; Orientation: 1.7164; Line Search: 10.1470 Adding measurement 96fc92d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.503e+03, gradient 6.176e-05, dot -0.873; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7474696040153503, 0.4462137222290039, 0.1301497220993042, -0.06232455372810364 LBFGS Accumulation History: 3 points Removed measurement 339c0d61 to history. Total: 4 th(0)=-0.06232455372810364;dx=-3.8146916832579925E-9 New Minimum: -0.06232455372810364 > -0.10390675067901611 WOLF (strong): th(1.1696803860704209E8)=-0.10390675067901611; dx=7.671656782326985E-10 evalInputDelta=0.041582196950912476 New Minimum: -0.10390675067901611 > -0.14855682849884033 END: th(5.8484019303521045E7)=-0.14855682849884033; dx=-2.8810868953480185E-10 evalInputDelta=0.0862322747707367 Fitness changed from -0.06232455372810364 to -0.14855682849884033 Iteration 14 complete. Error: -0.14855682849884033 Total: 15.2495; Orientation: 1.6876; Line Search: 10.1643 Adding measurement 29384b03 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.163e+03, gradient 5.721e-05, dot -0.711; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4462137222290039, 0.1301497220993042, -0.06232455372810364, -0.14855682849884033 LBFGS Accumulation History: 3 points Removed measurement 3294797f to history. Total: 4 th(0)=-0.14855682849884033;dx=-3.273382111985469E-9 Armijo: th(1.2600000000000007E8)=-0.10915333032608032; dx=8.773880912582748E-10 evalInputDelta=-0.03940349817276001 New Minimum: -0.14855682849884033 > -0.1690303385257721 WOLF (strong): th(6.300000000000004E7)=-0.1690303385257721; dx=7.434083223741185E-10 evalInputDelta=0.020473510026931763 New Minimum: -0.1690303385257721 > -0.1870693564414978 END: th(2.100000000000001E7)=-0.1870693564414978; dx=-9.762148166161144E-10 evalInputDelta=0.03851252794265747 Fitness changed from -0.14855682849884033 to -0.1870693564414978 Iteration 15 complete. Error: -0.1870693564414978 Total: 18.7228; Orientation: 1.7281; Line Search: 13.7289 Iteration 15 ![Iteration 15](etc/1777d731-b29e-4f67-8672-98158f95e829.jpg) Adding measurement 4aa71f42 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.425e+03, gradient 3.505e-05, dot -0.835; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1301497220993042, -0.06232455372810364, -0.14855682849884033, -0.1870693564414978 LBFGS Accumulation History: 3 points Removed measurement 385b1c60 to history. Total: 4 th(0)=-0.1870693564414978;dx=-1.2282260167199973E-9 New Minimum: -0.1870693564414978 > -0.21832607686519623 END: th(4.5243128490669586E7)=-0.21832607686519623; dx=-5.867052764043587E-10 evalInputDelta=0.031256720423698425 Fitness changed from -0.1870693564414978 to -0.21832607686519623 Iteration 16 complete. Error: -0.21832607686519623 Total: 12.0066; Orientation: 1.7695; Line Search: 6.9175 Adding measurement 6c2dc9ef to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.172e+03, gradient 3.256e-05, dot -0.789; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.06232455372810364, -0.14855682849884033, -0.1870693564414978, -0.21832607686519623 LBFGS Accumulation History: 3 points Removed measurement 96fc92d to history. Total: 4 th(0)=-0.21832607686519623;dx=-1.0601870985751609E-9 New Minimum: -0.21832607686519623 > -0.23022954165935516 WOLF (strong): th(9.747336550586842E7)=-0.23022954165935516; dx=4.4841854449499064E-11 evalInputDelta=0.011903464794158936 New Minimum: -0.23022954165935516 > -0.23711958527565002 END: th(4.873668275293421E7)=-0.23711958527565002; dx=-2.2438865191680066E-10 evalInputDelta=0.018793508410453796 Fitness changed from -0.21832607686519623 to -0.23711958527565002 Iteration 17 complete. Error: -0.23711958527565002 Total: 15.2987; Orientation: 1.7651; Line Search: 10.2629 Adding measurement 48d6b698 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.864e+03, gradient 3.535e-05, dot -0.656; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.14855682849884033, -0.1870693564414978, -0.21832607686519623, -0.23711958527565002 LBFGS Accumulation History: 3 points Removed measurement 29384b03 to history. Total: 4 th(0)=-0.23711958527565002;dx=-1.2497628147515402E-9 Armijo: th(1.0500000000000007E8)=-0.17252665758132935; dx=1.4835307051692718E-9 evalInputDelta=-0.06459292769432068 New Minimum: -0.23711958527565002 > -0.2436034381389618 WOLF (strong): th(5.250000000000004E7)=-0.2436034381389618; dx=5.62970221363869E-10 evalInputDelta=0.006483852863311768 New Minimum: -0.2436034381389618 > -0.2513803541660309 END: th(1.750000000000001E7)=-0.2513803541660309; dx=-5.427873702907385E-10 evalInputDelta=0.01426076889038086 Fitness changed from -0.23711958527565002 to -0.2513803541660309 Iteration 18 complete. Error: -0.2513803541660309 Total: 18.5678; Orientation: 1.6910; Line Search: 13.4722 Adding measurement 305ace07 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.502e+03, gradient 2.462e-05, dot -0.843; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1870693564414978, -0.21832607686519623, -0.23711958527565002, -0.2513803541660309 LBFGS Accumulation History: 3 points Removed measurement 4aa71f42 to history. Total: 4 th(0)=-0.2513803541660309;dx=-6.059300426475226E-10 New Minimum: -0.2513803541660309 > -0.2652263939380646 END: th(3.770260707555799E7)=-0.2652263939380646; dx=-4.0744033975731406E-10 evalInputDelta=0.013846039772033691 Fitness changed from -0.2513803541660309 to -0.2652263939380646 Iteration 19 complete. Error: -0.2652263939380646 Total: 11.6712; Orientation: 1.7454; Line Search: 6.8139 Adding measurement 123c223c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.136e+03, gradient 2.299e-05, dot -0.881; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.21832607686519623, -0.23711958527565002, -0.2513803541660309, -0.2652263939380646 LBFGS Accumulation History: 3 points Removed measurement 6c2dc9ef to history. Total: 4 th(0)=-0.2652263939380646;dx=-5.284465492513987E-10 New Minimum: -0.2652263939380646 > -0.28377220034599304 END: th(8.12278045882237E7)=-0.28377220034599304; dx=-2.350914697414281E-10 evalInputDelta=0.018545806407928467 Fitness changed from -0.2652263939380646 to -0.28377220034599304 Iteration 20 complete. Error: -0.28377220034599304 Total: 11.8694; Orientation: 1.8486; Line Search: 6.7421 Iteration 20 ![Iteration 20](etc/44d4347b-cf8e-4af2-976f-b8721912a626.jpg) Adding measurement 24db3414 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.006e+03, gradient 2.459e-05, dot -0.708; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.23711958527565002, -0.2513803541660309, -0.2652263939380646, -0.28377220034599304 LBFGS Accumulation History: 3 points Removed measurement 48d6b698 to history. Total: 4 th(0)=-0.28377220034599304;dx=-6.048441246396147E-10 Armijo: th(1.7500000000000015E8)=-0.26693469285964966; dx=2.0382978317029704E-10 evalInputDelta=-0.016837507486343384 New Minimum: -0.28377220034599304 > -0.2904570698738098 WOLF (strong): th(8.750000000000007E7)=-0.2904570698738098; dx=3.125636436398582E-11 evalInputDelta=0.0066848695278167725 New Minimum: -0.2904570698738098 > -0.2931008040904999 END: th(2.916666666666669E7)=-0.2931008040904999; dx=-2.5800136878242735E-10 evalInputDelta=0.009328603744506836 Fitness changed from -0.28377220034599304 to -0.2931008040904999 Iteration 21 complete. Error: -0.2931008040904999 Total: 18.7725; Orientation: 1.7437; Line Search: 13.7242 Adding measurement 2298edb0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.114e+03, gradient 2.091e-05, dot -0.765; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2513803541660309, -0.2652263939380646, -0.28377220034599304, -0.2931008040904999 LBFGS Accumulation History: 3 points Removed measurement 305ace07 to history. Total: 4 th(0)=-0.2931008040904999;dx=-4.3730901283118746E-10 New Minimum: -0.2931008040904999 > -0.30300015211105347 END: th(6.283767845926333E7)=-0.30300015211105347; dx=-8.961527926969839E-11 evalInputDelta=0.009899348020553589 Fitness changed from -0.2931008040904999 to -0.30300015211105347 Iteration 22 complete. Error: -0.30300015211105347 Total: 11.9481; Orientation: 1.8419; Line Search: 6.8765 Adding measurement bc5604b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.887e+03, gradient 2.623e-05, dot -0.580; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2652263939380646, -0.28377220034599304, -0.2931008040904999, -0.30300015211105347 LBFGS Accumulation History: 3 points Removed measurement 123c223c to history. Total: 4 th(0)=-0.30300015211105347;dx=-6.878067726811291E-10 Armijo: th(1.353796743137062E8)=-0.24706299602985382; dx=6.725667211930026E-10 evalInputDelta=-0.055937156081199646 Armijo: th(6.76898371568531E7)=-0.29795828461647034; dx=3.9149919568562243E-10 evalInputDelta=-0.00504186749458313 New Minimum: -0.30300015211105347 > -0.31097905337810516 END: th(2.2563279052284364E7)=-0.31097905337810516; dx=-1.8053004941238745E-10 evalInputDelta=0.007978901267051697 Fitness changed from -0.30300015211105347 to -0.31097905337810516 Iteration 23 complete. Error: -0.31097905337810516 Total: 18.4615; Orientation: 1.7474; Line Search: 13.4665 Adding measurement 2af87b0e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.418e+03, gradient 1.819e-05, dot -0.779; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.28377220034599304, -0.2931008040904999, -0.30300015211105347, -0.31097905337810516 LBFGS Accumulation History: 3 points Removed measurement 24db3414 to history. Total: 4 th(0)=-0.31097905337810516;dx=-3.3078784069925077E-10 New Minimum: -0.31097905337810516 > -0.3187110424041748 END: th(4.861111111111116E7)=-0.3187110424041748; dx=-1.4007999335898246E-10 evalInputDelta=0.007731989026069641 Fitness changed from -0.31097905337810516 to -0.3187110424041748 Iteration 24 complete. Error: -0.3187110424041748 Total: 11.8489; Orientation: 1.7392; Line Search: 6.9017 Adding measurement 1fa4b33d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.171e+03, gradient 1.936e-05, dot -0.711; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2931008040904999, -0.30300015211105347, -0.31097905337810516, -0.3187110424041748 LBFGS Accumulation History: 3 points Removed measurement 2298edb0 to history. Total: 4 th(0)=-0.3187110424041748;dx=-3.749763381135603E-10 Armijo: th(1.0472946409877223E8)=-0.31431692838668823; dx=1.3466864773703E-10 evalInputDelta=-0.004394114017486572 New Minimum: -0.3187110424041748 > -0.32365351915359497 END: th(5.2364732049386114E7)=-0.32365351915359497; dx=-1.5757090011193983E-11 evalInputDelta=0.004942476749420166 Fitness changed from -0.3187110424041748 to -0.32365351915359497 Iteration 25 complete. Error: -0.32365351915359497 Total: 15.3473; Orientation: 1.8435; Line Search: 10.2524 Iteration 25 ![Iteration 25](etc/b51c4a0c-204d-413f-8e9c-91ed91bb46da.jpg) Adding measurement 7bc671af to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.661e+03, gradient 2.321e-05, dot -0.595; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.30300015211105347, -0.31097905337810516, -0.3187110424041748, -0.32365351915359497 LBFGS Accumulation History: 3 points Removed measurement bc5604b to history. Total: 4 th(0)=-0.32365351915359497;dx=-5.385406923658939E-10 Armijo: th(1.1281639526142183E8)=-0.2792496681213379; dx=8.836421834724245E-10 evalInputDelta=-0.04440385103225708 New Minimum: -0.32365351915359497 > -0.32396745681762695 WOLF (strong): th(5.6408197630710915E7)=-0.32396745681762695; dx=3.3575493278873784E-10 evalInputDelta=3.139376640319824E-4 New Minimum: -0.32396745681762695 > -0.33014701306819916 END: th(1.8802732543570306E7)=-0.33014701306819916; dx=-2.138602434861473E-10 evalInputDelta=0.006493493914604187 Fitness changed from -0.32365351915359497 to -0.33014701306819916 Iteration 26 complete. Error: -0.33014701306819916 Total: 19.2025; Orientation: 1.7022; Line Search: 13.9542 Adding measurement 53f14fbf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.699e+03, gradient 1.552e-05, dot -0.828; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.31097905337810516, -0.3187110424041748, -0.32365351915359497, -0.33014701306819916 LBFGS Accumulation History: 3 points Removed measurement 2af87b0e to history. Total: 4 th(0)=-0.33014701306819916;dx=-2.4072158376776274E-10 New Minimum: -0.33014701306819916 > -0.3354921042919159 END: th(4.0509259259259306E7)=-0.3354921042919159; dx=-1.4417737787124775E-10 evalInputDelta=0.005345091223716736 Fitness changed from -0.33014701306819916 to -0.3354921042919159 Iteration 27 complete. Error: -0.3354921042919159 Total: 11.7736; Orientation: 1.7481; Line Search: 6.7842 Adding measurement 4511502d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.177e+03, gradient 1.503e-05, dot -0.830; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3187110424041748, -0.32365351915359497, -0.33014701306819916, -0.3354921042919159 LBFGS Accumulation History: 3 points Removed measurement 1fa4b33d to history. Total: 4 th(0)=-0.3354921042919159;dx=-2.2580686857662005E-10 New Minimum: -0.3354921042919159 > -0.3418886214494705 END: th(8.727455341564354E7)=-0.3418886214494705; dx=-8.487941361613367E-11 evalInputDelta=0.0063965171575546265 Fitness changed from -0.3354921042919159 to -0.3418886214494705 Iteration 28 complete. Error: -0.3418886214494705 Total: 12.6095; Orientation: 1.8075; Line Search: 7.6854 Adding measurement 28f6d223 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.487e+03, gradient 1.755e-05, dot -0.651; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.32365351915359497, -0.33014701306819916, -0.3354921042919159, -0.3418886214494705 LBFGS Accumulation History: 3 points Removed measurement 7bc671af to history. Total: 4 th(0)=-0.3418886214494705;dx=-3.0789876380405505E-10 Armijo: th(1.8802732543570307E8)=-0.33050015568733215; dx=8.410619203953155E-11 evalInputDelta=-0.011388465762138367 New Minimum: -0.3418886214494705 > -0.34399521350860596 WOLF (strong): th(9.401366271785153E7)=-0.34399521350860596; dx=2.140442570014445E-11 evalInputDelta=0.002106592059135437 New Minimum: -0.34399521350860596 > -0.34689994156360626 END: th(3.1337887572617177E7)=-0.34689994156360626; dx=-1.3163377469247188E-10 evalInputDelta=0.005011320114135742 Fitness changed from -0.3418886214494705 to -0.34689994156360626 Iteration 29 complete. Error: -0.34689994156360626 Total: 20.0727; Orientation: 1.7811; Line Search: 14.5643 Adding measurement 798f6d35 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.291e+03, gradient 1.482e-05, dot -0.756; [e397e1d6-40ff-447d-a62d-7495a2a30720 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.33014701306819916, -0.3354921042919159, -0.3418886214494705, -0.34689994156360626 LBFGS Accumulation History: 3 points Removed measurement 53f14fbf to history. Total: 4 th(0)=-0.34689994156360626;dx=-2.1948593938682096E-10 New Minimum: -0.34689994156360626 > -0.3514919877052307 END: th(6.75154320987655E7)=-0.3514919877052307; dx=-3.45409595833771E-11 evalInputDelta=0.004592046141624451 Fitness changed from -0.34689994156360626 to -0.3514919877052307 Iteration 30 complete. Error: -0.3514919877052307 Total: 12.7866; Orientation: 1.8597; Line Search: 7.1405 Iteration 30 ![Iteration 30](etc/63b2214d-d8d4-460a-82e4-60f495efa929.jpg) Final threshold in iteration 31: -0.3514919877052307 (> -Infinity) after 439.835s (< 3600.000s)