Reset training subject: 4131325616714 Reset training subject: 4133887154400 Adding measurement 3d5fb597 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.8402940183877945;dx=-1.509608880633215E-7 New Minimum: 1.8402940183877945 > 1.840293437242508 WOLFE (weak): th(2.154434690031884)=1.840293437242508; dx=-1.484544923053077E-7 evalInputDelta=5.811452865600586E-7 New Minimum: 1.840293437242508 > 1.8402928560972214 WOLFE (weak): th(4.308869380063768)=1.8402928560972214; dx=-1.484661487433234E-7 evalInputDelta=1.1622905731201172E-6 New Minimum: 1.8402928560972214 > 1.8402905017137527 WOLFE (weak): th(12.926608140191302)=1.8402905017137527; dx=-1.4842357283008463E-7 evalInputDelta=3.516674041748047E-6 New Minimum: 1.8402905017137527 > 1.84028060734272 WOLFE (weak): th(51.70643256076521)=1.84028060734272; dx=-1.4820548620452496E-7 evalInputDelta=1.341104507446289E-5 New Minimum: 1.84028060734272 > 1.8402266204357147 WOLFE (weak): th(258.53216280382605)=1.8402266204357147; dx=-1.4854982158614265E-7 evalInputDelta=6.739795207977295E-5 New Minimum: 1.8402266204357147 > 1.8398909717798233 WOLFE (weak): th(1551.1929768229563)=1.8398909717798233; dx=-1.4845691844493636E-7 evalInputDelta=4.030466079711914E-4 New Minimum: 1.8398909717798233 > 1.8374736309051514 WOLFE (weak): th(10858.350837760694)=1.8374736309051514; dx=-1.484200498939238E-7 evalInputDelta=0.0028203874826431274 New Minimum: 1.8374736309051514 > 1.8177829533815384 WOLFE (weak): th(86866.80670208555)=1.8177829533815384; dx=-1.4750367936601937E-7 evalInputDelta=0.022511065006256104 New Minimum: 1.8177829533815384 > 1.6455033719539642 END: th(781801.26031877)=1.6455033719539642; dx=-1.3572270249563472E-7 evalInputDelta=0.19479064643383026 Fitness changed from 1.8402940183877945 to 1.6455033719539642 Iteration 1 complete. Error: 1.6455033719539642 Total: 38.0137; Orientation: 0.0143; Line Search: 29.6142 Iteration 1 ![Iteration 1](etc/656f909b-2272-40bb-9491-b8f00ded2b5b.jpg) Adding measurement 7c78438a to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.6455033719539642;dx=-1.303020310715869E-7 New Minimum: 1.6455033719539642 > 1.2972646951675415 END: th(1684339.7559414052)=1.2972646951675415; dx=-1.0859891348960538E-7 evalInputDelta=0.34823867678642273 Fitness changed from 1.6455033719539642 to 1.2972646951675415 Iteration 2 complete. Error: 1.2972646951675415 Total: 8.3910; Orientation: 0.0158; Line Search: 5.4258 Iteration 2 ![Iteration 2](etc/12260888-cd47-4685-9bf6-f5023486be03.jpg) Adding measurement 7f577f82 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.2972646951675415;dx=-1.0188701185501208E-7 New Minimum: 1.2972646951675415 > 0.7694368362426758 END: th(3628800.0)=0.7694368362426758; dx=-7.389191609924963E-8 evalInputDelta=0.5278278589248657 Fitness changed from 1.2972646951675415 to 0.7694368362426758 Iteration 3 complete. Error: 0.7694368362426758 Total: 8.5565; Orientation: 0.0154; Line Search: 5.1343 Iteration 3 ![Iteration 3](etc/e2ba3478-afb1-4403-b7c6-9568fc4149b4.jpg) Adding measurement 44acd36b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.704e+03, gradient 2.645e-04, dot -0.895; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7694368362426758, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 44acd36b to history. Total: 3 th(0)=0.7694368362426758;dx=-6.992102268074437E-8 New Minimum: 0.7694368362426758 > 0.1263749599456787 END: th(7818012.6031877)=0.1263749599456787; dx=-4.0137572745344135E-8 evalInputDelta=0.6430618762969971 Fitness changed from 0.7694368362426758 to 0.1263749599456787 Iteration 4 complete. Error: 0.1263749599456787 Total: 7.9112; Orientation: 0.3304; Line Search: 4.9265 Iteration 4 ![Iteration 4](etc/0e1cd86e-1b9b-4a14-a40f-0990e9b6b2a8.jpg) Adding measurement 33925842 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.208e+03, gradient 2.138e-04, dot -0.771; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1263749599456787, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 33925842 to history. Total: 3 th(0)=0.1263749599456787;dx=-4.5675221102389956E-8 New Minimum: 0.1263749599456787 > -0.4264924228191376 END: th(1.684339755941405E7)=-0.4264924228191376; dx=-1.3707464974925857E-8 evalInputDelta=0.5528673827648163 Fitness changed from 0.1263749599456787 to -0.4264924228191376 Iteration 5 complete. Error: -0.4264924228191376 Total: 8.6426; Orientation: 0.4114; Line Search: 5.3688 Iteration 5 ![Iteration 5](etc/340ac91b-ff0a-40ab-a2f2-4045ad332cf4.jpg) Adding measurement 3d374d54 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.878e+03, gradient 1.552e-04, dot -0.572; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4264924228191376, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 3d374d54 to history. Total: 3 th(0)=-0.4264924228191376;dx=-2.4062217142666263E-8 New Minimum: -0.4264924228191376 > -0.7436222285032272 WOLF (strong): th(3.6288E7)=-0.7436222285032272; dx=2.0527154059668703E-9 evalInputDelta=0.31712980568408966 New Minimum: -0.7436222285032272 > -0.7977848798036575 END: th(1.8144E7)=-0.7977848798036575; dx=-5.520921020381136E-9 evalInputDelta=0.37129245698451996 Fitness changed from -0.4264924228191376 to -0.7977848798036575 Iteration 6 complete. Error: -0.7977848798036575 Total: 12.7956; Orientation: 0.3330; Line Search: 9.1914 Adding measurement 105e775b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.927e+03, gradient 1.227e-04, dot -0.485; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.7977848798036575, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 105e775b to history. Total: 3 th(0)=-0.7977848798036575;dx=-1.49930865743584E-8 New Minimum: -0.7977848798036575 > -0.8584860563278198 WOLF (strong): th(3.90900630159385E7)=-0.8584860563278198; dx=2.813397011552138E-9 evalInputDelta=0.06070117652416229 New Minimum: -0.8584860563278198 > -0.982169970870018 END: th(1.954503150796925E7)=-0.982169970870018; dx=-6.318482855328394E-10 evalInputDelta=0.18438509106636047 Fitness changed from -0.7977848798036575 to -0.982169970870018 Iteration 7 complete. Error: -0.982169970870018 Total: 11.8555; Orientation: 0.3912; Line Search: 8.5326 Adding measurement 18c6d985 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.504e+03, gradient 1.014e-04, dot -0.454; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.982169970870018, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 18c6d985 to history. Total: 3 th(0)=-0.982169970870018;dx=-1.0276931353337944E-8 Armijo: th(4.210849389853513E7)=-0.9799169600009918; dx=3.017046753743088E-9 evalInputDelta=-0.002253010869026184 New Minimum: -0.982169970870018 > -1.1069137901067734 WOLF (strong): th(2.1054246949267566E7)=-1.1069137901067734; dx=4.691732035963386E-10 evalInputDelta=0.12474381923675537 END: th(7018082.316422522)=-1.068516105413437; dx=-5.731057970028465E-9 evalInputDelta=0.08634613454341888 Fitness changed from -0.982169970870018 to -1.1069137901067734 Iteration 8 complete. Error: -1.1069137901067734 Total: 15.4922; Orientation: 0.4906; Line Search: 12.1241 Adding measurement 2f1e64bb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.335e+03, gradient 8.777e-05, dot -0.409; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.1069137901067734, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 2f1e64bb to history. Total: 3 th(0)=-1.1069137901067734;dx=-7.695581909518722E-9 New Minimum: -1.1069137901067734 > -1.2063311338424683 END: th(1.5120000000000002E7)=-1.2063311338424683; dx=-1.6953294359484178E-9 evalInputDelta=0.09941734373569489 Fitness changed from -1.1069137901067734 to -1.2063311338424683 Iteration 9 complete. Error: -1.2063311338424683 Total: 8.8073; Orientation: 0.3266; Line Search: 5.5447 Adding measurement 665c9c7d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.238e+03, gradient 6.335e-05, dot -0.500; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.2063311338424683, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 665c9c7d to history. Total: 3 th(0)=-1.2063311338424683;dx=-4.0060443405376755E-9 New Minimum: -1.2063311338424683 > -1.2872394174337387 END: th(3.2575052513282087E7)=-1.2872394174337387; dx=-6.053252686411686E-11 evalInputDelta=0.08090828359127045 Fitness changed from -1.2063311338424683 to -1.2872394174337387 Iteration 10 complete. Error: -1.2872394174337387 Total: 8.6155; Orientation: 0.4188; Line Search: 5.5910 Iteration 10 ![Iteration 10](etc/56b1d7b9-9a70-4332-9ef9-7634f34c935b.jpg) Adding measurement 5aad27a4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.293e+03, gradient 7.856e-05, dot -0.361; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.2872394174337387, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 5aad27a4 to history. Total: 3 th(0)=-1.2872394174337387;dx=-6.1448148771941635E-9 Armijo: th(7.018082316422524E7)=-1.0653456002473831; dx=2.9117671361064032E-9 evalInputDelta=-0.2218938171863556 Armijo: th(3.509041158211262E7)=-1.2689284533262253; dx=2.5702225961241897E-9 evalInputDelta=-0.018310964107513428 New Minimum: -1.2872394174337387 > -1.3529247492551804 END: th(1.1696803860704206E7)=-1.3529247492551804; dx=-1.2343452433980946E-9 evalInputDelta=0.06568533182144165 Fitness changed from -1.2872394174337387 to -1.3529247492551804 Iteration 11 complete. Error: -1.3529247492551804 Total: 15.2101; Orientation: 0.3268; Line Search: 11.8665 Adding measurement cf0e743 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.202e+03, gradient 5.106e-05, dot -0.486; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3529247492551804, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement cf0e743 to history. Total: 3 th(0)=-1.3529247492551804;dx=-2.6017385048719036E-9 New Minimum: -1.3529247492551804 > -1.392671026289463 END: th(2.5200000000000007E7)=-1.392671026289463; dx=-1.3561409446102137E-10 evalInputDelta=0.039746277034282684 Fitness changed from -1.3529247492551804 to -1.392671026289463 Iteration 12 complete. Error: -1.392671026289463 Total: 9.4177; Orientation: 0.3265; Line Search: 6.1089 Adding measurement 4503a369 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.225e+03, gradient 6.162e-05, dot -0.380; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.392671026289463, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 4503a369 to history. Total: 3 th(0)=-1.392671026289463;dx=-3.791214523972051E-9 Armijo: th(5.429175418880349E7)=-1.30765101313591; dx=1.4463934773359319E-9 evalInputDelta=-0.08502001315355301 New Minimum: -1.392671026289463 > -1.3985751569271088 WOLF (strong): th(2.7145877094401743E7)=-1.3985751569271088; dx=1.4707714743078305E-9 evalInputDelta=0.0059041306376457214 New Minimum: -1.3985751569271088 > -1.4287889748811722 END: th(9048625.698133914)=-1.4287889748811722; dx=-1.3174060134017128E-9 evalInputDelta=0.03611794859170914 Fitness changed from -1.392671026289463 to -1.4287889748811722 Iteration 13 complete. Error: -1.4287889748811722 Total: 15.3698; Orientation: 0.4293; Line Search: 12.1393 Adding measurement 468233e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.175e+03, gradient 4.093e-05, dot -0.516; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4287889748811722, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 468233e9 to history. Total: 3 th(0)=-1.4287889748811722;dx=-1.6719172278794663E-9 New Minimum: -1.4287889748811722 > -1.4606650993227959 END: th(1.9494673101173677E7)=-1.4606650993227959; dx=-7.222319498013189E-10 evalInputDelta=0.03187612444162369 Fitness changed from -1.4287889748811722 to -1.4606650993227959 Iteration 14 complete. Error: -1.4606650993227959 Total: 8.5333; Orientation: 0.3269; Line Search: 5.6527 Adding measurement 1d4ae3d0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.247e+03, gradient 4.492e-05, dot -0.464; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4606650993227959, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 1d4ae3d0 to history. Total: 3 th(0)=-1.4606650993227959;dx=-2.01524308885118E-9 Armijo: th(4.2000000000000015E7)=-1.451686292886734; dx=4.5993513180887643E-10 evalInputDelta=-0.008978806436061859 New Minimum: -1.4606650993227959 > -1.4765990152955055 WOLF (strong): th(2.1000000000000007E7)=-1.4765990152955055; dx=1.515897818906754E-10 evalInputDelta=0.015933915972709656 END: th(7000000.000000003)=-1.4751455634832382; dx=-1.0094702022649461E-9 evalInputDelta=0.014480464160442352 Fitness changed from -1.4606650993227959 to -1.4765990152955055 Iteration 15 complete. Error: -1.4765990152955055 Total: 14.7603; Orientation: 0.3259; Line Search: 11.3963 Iteration 15 ![Iteration 15](etc/1b8cdd47-be1b-4359-977d-e0150374d521.jpg) Adding measurement 52a4b41d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.190e+03, gradient 5.535e-05, dot -0.358; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4765990152955055, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 52a4b41d to history. Total: 3 th(0)=-1.4765990152955055;dx=-3.05817384178578E-9 New Minimum: -1.4765990152955055 > -1.5022089183330536 WOLF (strong): th(1.5081042830223193E7)=-1.5022089183330536; dx=7.040329424803479E-10 evalInputDelta=0.025609903037548065 END: th(7540521.415111597)=-1.5019440278410912; dx=-1.2914319786888045E-9 evalInputDelta=0.025345012545585632 Fitness changed from -1.4765990152955055 to -1.5022089183330536 Iteration 16 complete. Error: -1.5022089183330536 Total: 11.7881; Orientation: 0.4088; Line Search: 8.0943 Adding measurement 55d7c584 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.162e+03, gradient 5.165e-05, dot -0.368; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5022089183330536, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 55d7c584 to history. Total: 3 th(0)=-1.5022089183330536;dx=-2.663757863515552E-9 New Minimum: -1.5022089183330536 > -1.5142617374658585 WOLF (strong): th(1.6245560917644735E7)=-1.5142617374658585; dx=1.049270774272849E-9 evalInputDelta=0.01205281913280487 New Minimum: -1.5142617374658585 > -1.5215267837047577 END: th(8122780.458822368)=-1.5215267837047577; dx=-6.510483496907635E-10 evalInputDelta=0.0193178653717041 Fitness changed from -1.5022089183330536 to -1.5215267837047577 Iteration 17 complete. Error: -1.5215267837047577 Total: 12.3120; Orientation: 0.3272; Line Search: 8.9161 Adding measurement 3db4e13d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.149e+03, gradient 3.437e-05, dot -0.503; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5215267837047577, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 3db4e13d to history. Total: 3 th(0)=-1.5215267837047577;dx=-1.1785781105740939E-9 New Minimum: -1.5215267837047577 > -1.5402864515781403 END: th(1.750000000000001E7)=-1.5402864515781403; dx=-4.5842151269058047E-10 evalInputDelta=0.01875966787338257 Fitness changed from -1.5215267837047577 to -1.5402864515781403 Iteration 18 complete. Error: -1.5402864515781403 Total: 8.9300; Orientation: 0.3258; Line Search: 5.9695 Adding measurement 6245da85 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.232e+03, gradient 4.120e-05, dot -0.426; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5402864515781403, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 6245da85 to history. Total: 3 th(0)=-1.5402864515781403;dx=-1.6933028817469936E-9 Armijo: th(3.770260707555799E7)=-1.5202287286520004; dx=4.691408345412934E-10 evalInputDelta=-0.02005772292613983 New Minimum: -1.5402864515781403 > -1.5436771586537361 WOLF (strong): th(1.8851303537778996E7)=-1.5436771586537361; dx=3.6290964729014585E-10 evalInputDelta=0.0033907070755958557 New Minimum: -1.5436771586537361 > -1.5506877154111862 END: th(6283767.845926332)=-1.5506877154111862; dx=-6.228921826484564E-10 evalInputDelta=0.01040126383304596 Fitness changed from -1.5402864515781403 to -1.5506877154111862 Iteration 19 complete. Error: -1.5506877154111862 Total: 14.7843; Orientation: 0.3284; Line Search: 11.7276 Adding measurement 6b223796 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.224e+03, gradient 3.111e-05, dot -0.538; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5506877154111862, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 6b223796 to history. Total: 3 th(0)=-1.5506877154111862;dx=-9.656919314394352E-10 New Minimum: -1.5506877154111862 > -1.5630534440279007 END: th(1.3537967431370616E7)=-1.5630534440279007; dx=-5.348315362227153E-10 evalInputDelta=0.012365728616714478 Fitness changed from -1.5506877154111862 to -1.5630534440279007 Iteration 20 complete. Error: -1.5630534440279007 Total: 8.4496; Orientation: 0.3558; Line Search: 5.6757 Iteration 20 ![Iteration 20](etc/4586d131-325f-4295-a859-283b7255264f.jpg) Adding measurement 586de676 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.243e+03, gradient 3.658e-05, dot -0.456; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5630534440279007, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 586de676 to history. Total: 3 th(0)=-1.5630534440279007;dx=-1.3357579384905293E-9 Armijo: th(2.916666666666669E7)=-1.5538003668189049; dx=3.0551146993238093E-10 evalInputDelta=-0.009253077208995819 New Minimum: -1.5630534440279007 > -1.5689816027879715 WOLF (strong): th(1.4583333333333345E7)=-1.5689816027879715; dx=1.406487750181677E-10 evalInputDelta=0.005928158760070801 New Minimum: -1.5689816027879715 > -1.5700989589095116 END: th(4861111.111111115)=-1.5700989589095116; dx=-7.036008113536101E-10 evalInputDelta=0.00704551488161087 Fitness changed from -1.5630534440279007 to -1.5700989589095116 Iteration 21 complete. Error: -1.5700989589095116 Total: 14.7578; Orientation: 0.3283; Line Search: 11.4092 Adding measurement 2e273a2a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.241e+03, gradient 2.876e-05, dot -0.560; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5700989589095116, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 2e273a2a to history. Total: 3 th(0)=-1.5700989589095116;dx=-8.254379343463148E-10 New Minimum: -1.5700989589095116 > -1.5800943672657013 END: th(1.047294640987722E7)=-1.5800943672657013; dx=-6.698887761816026E-10 evalInputDelta=0.009995408356189728 Fitness changed from -1.5700989589095116 to -1.5800943672657013 Iteration 22 complete. Error: -1.5800943672657013 Total: 9.3151; Orientation: 0.3279; Line Search: 5.9102 Adding measurement 7ba75708 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.259e+03, gradient 3.012e-05, dot -0.531; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5800943672657013, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 7ba75708 to history. Total: 3 th(0)=-1.5800943672657013;dx=-9.035853854479857E-10 New Minimum: -1.5800943672657013 > -1.5914346575737 END: th(2.256327905228436E7)=-1.5914346575737; dx=-2.3255031490643827E-10 evalInputDelta=0.011340290307998657 Fitness changed from -1.5800943672657013 to -1.5914346575737 Iteration 23 complete. Error: -1.5914346575737 Total: 8.5426; Orientation: 0.3242; Line Search: 5.3904 Adding measurement 2de56eda to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.294e+03, gradient 4.705e-05, dot -0.350; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5914346575737, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 2de56eda to history. Total: 3 th(0)=-1.5914346575737;dx=-2.208283687607659E-9 Armijo: th(4.861111111111115E7)=-1.5088786855340004; dx=8.664143625780891E-10 evalInputDelta=-0.08255597203969955 Armijo: th(2.4305555555555575E7)=-1.5651377066969872; dx=1.1033132208370884E-9 evalInputDelta=-0.0262969508767128 New Minimum: -1.5914346575737 > -1.6045716851949692 WOLF (strong): th(8101851.851851858)=-1.6045716851949692; dx=1.3085865334632906E-10 evalInputDelta=0.013137027621269226 END: th(2025462.9629629645)=-1.5981046184897423; dx=-1.7356472202157113E-9 evalInputDelta=0.006669960916042328 Fitness changed from -1.5914346575737 to -1.6045716851949692 Iteration 24 complete. Error: -1.6045716851949692 Total: 17.7126; Orientation: 0.6342; Line Search: 14.0773 Adding measurement 45107571 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.254e+03, gradient 3.693e-05, dot -0.416; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.6045716851949692, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 45107571 to history. Total: 3 th(0)=-1.6045716851949692;dx=-1.361021487208675E-9 New Minimum: -1.6045716851949692 > -1.611001394689083 END: th(4363727.670782176)=-1.611001394689083; dx=-6.426190690443502E-10 evalInputDelta=0.006429709494113922 Fitness changed from -1.6045716851949692 to -1.611001394689083 Iteration 25 complete. Error: -1.611001394689083 Total: 8.3961; Orientation: 0.3234; Line Search: 5.6426 Iteration 25 ![Iteration 25](etc/2948340b-8faf-4ef5-85bd-38e81c611553.jpg) Adding measurement 555a04d7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.252e+03, gradient 2.724e-05, dot -0.542; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.611001394689083, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 555a04d7 to history. Total: 3 th(0)=-1.611001394689083;dx=-7.402099445226965E-10 New Minimum: -1.611001394689083 > -1.618527315557003 END: th(9401366.271785151)=-1.618527315557003; dx=-5.565303316298562E-10 evalInputDelta=0.007525920867919922 Fitness changed from -1.611001394689083 to -1.618527315557003 Iteration 26 complete. Error: -1.618527315557003 Total: 9.0738; Orientation: 0.3281; Line Search: 6.0222 Adding measurement 5bbc7dd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.273e+03, gradient 2.857e-05, dot -0.515; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.618527315557003, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 5bbc7dd to history. Total: 3 th(0)=-1.618527315557003;dx=-8.139320771468127E-10 New Minimum: -1.618527315557003 > -1.6268475204706192 END: th(2.025462962962965E7)=-1.6268475204706192; dx=-2.1677307638643917E-10 evalInputDelta=0.00832020491361618 Fitness changed from -1.618527315557003 to -1.6268475204706192 Iteration 27 complete. Error: -1.6268475204706192 Total: 8.8059; Orientation: 0.3255; Line Search: 5.6668 Adding measurement 56ec499 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.327e+03, gradient 4.092e-05, dot -0.371; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.6268475204706192, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 56ec499 to history. Total: 3 th(0)=-1.6268475204706192;dx=-1.6719690388974624E-9 Armijo: th(4.3637276707821764E7)=-1.5686483904719353; dx=8.430015196024346E-10 evalInputDelta=-0.05819912999868393 Armijo: th(2.1818638353910882E7)=-1.6173788607120514; dx=9.229752135490561E-10 evalInputDelta=-0.00946865975856781 New Minimum: -1.6268475204706192 > -1.6380134299397469 END: th(7272879.451303627)=-1.6380134299397469; dx=-3.1179326951611506E-10 evalInputDelta=0.011165909469127655 Fitness changed from -1.6268475204706192 to -1.6380134299397469 Iteration 28 complete. Error: -1.6380134299397469 Total: 14.0238; Orientation: 0.3663; Line Search: 11.1426 Adding measurement 6385287e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.296e+03, gradient 3.128e-05, dot -0.455; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.6380134299397469, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 6385287e to history. Total: 3 th(0)=-1.6380134299397469;dx=-9.735881292361238E-10 New Minimum: -1.6380134299397469 > -1.6420965790748596 WOLF (strong): th(1.5668943786308588E7)=-1.6420965790748596; dx=1.5237390576289745E-10 evalInputDelta=0.0040831491351127625 New Minimum: -1.6420965790748596 > -1.6441806703805923 END: th(7834471.893154294)=-1.6441806703805923; dx=-2.393621000370136E-10 evalInputDelta=0.0061672404408454895 Fitness changed from -1.6380134299397469 to -1.6441806703805923 Iteration 29 complete. Error: -1.6441806703805923 Total: 12.2982; Orientation: 0.3325; Line Search: 8.3331 Adding measurement 21567ef9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.307e+03, gradient 3.107e-05, dot -0.459; [f830d619-defd-4a0a-8ffa-ebec12376607 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.6441806703805923, 1.2972646951675415, 1.6455033719539642, 1.8402940183877945 LBFGS Accumulation History: 3 points Removed measurement 21567ef9 to history. Total: 3 th(0)=-1.6441806703805923;dx=-9.634057515745927E-10 New Minimum: -1.6441806703805923 > -1.6452874168753624 WOLF (strong): th(1.6878858024691377E7)=-1.6452874168753624; dx=2.064139486012846E-10 evalInputDelta=0.00110674649477005 New Minimum: -1.6452874168753624 > -1.6491857320070267 END: th(8439429.012345688)=-1.6491857320070267; dx=-1.147562392893113E-10 evalInputDelta=0.005005061626434326 Fitness changed from -1.6441806703805923 to -1.6491857320070267 Iteration 30 complete. Error: -1.6491857320070267 Total: 10.9167; Orientation: 0.3258; Line Search: 7.8331 Iteration 30 ![Iteration 30](etc/69449860-d9b3-400a-ae4b-9e384866c47c.jpg) Final threshold in iteration 31: -1.6491857320070267 (> -Infinity) after 362.625s (< 3600.000s)