Reset training subject: 2243312137106 Reset training subject: 2244541619015 Adding measurement 4e5e33a4 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.50718155503273;dx=-5.16260255306371E-7 New Minimum: 1.50718155503273 > 1.5071801841259003 WOLFE (weak): th(2.154434690031884)=1.5071801841259003; dx=-5.161807142109884E-7 evalInputDelta=1.3709068298339844E-6 New Minimum: 1.5071801841259003 > 1.5071787685155869 WOLFE (weak): th(4.308869380063768)=1.5071787685155869; dx=-5.161740345405875E-7 evalInputDelta=2.7865171432495117E-6 New Minimum: 1.5071787685155869 > 1.5071730613708496 WOLFE (weak): th(12.926608140191302)=1.5071730613708496; dx=-5.159812915320291E-7 evalInputDelta=8.493661880493164E-6 New Minimum: 1.5071730613708496 > 1.5071480870246887 WOLFE (weak): th(51.70643256076521)=1.5071480870246887; dx=-5.160905884220004E-7 evalInputDelta=3.3468008041381836E-5 New Minimum: 1.5071480870246887 > 1.5070141106843948 WOLFE (weak): th(258.53216280382605)=1.5070141106843948; dx=-5.161676595028443E-7 evalInputDelta=1.674443483352661E-4 New Minimum: 1.5070141106843948 > 1.5061771273612976 WOLFE (weak): th(1551.1929768229563)=1.5061771273612976; dx=-5.159394805664235E-7 evalInputDelta=0.0010044276714324951 New Minimum: 1.5061771273612976 > 1.500159740447998 WOLFE (weak): th(10858.350837760694)=1.500159740447998; dx=-5.146864007997142E-7 evalInputDelta=0.007021814584732056 New Minimum: 1.500159740447998 > 1.4515587985515594 WOLFE (weak): th(86866.80670208555)=1.4515587985515594; dx=-5.046370049714152E-7 evalInputDelta=0.055622756481170654 New Minimum: 1.4515587985515594 > 1.056441992521286 END: th(781801.26031877)=1.056441992521286; dx=-3.9962088432171244E-7 evalInputDelta=0.4507395625114441 Fitness changed from 1.50718155503273 to 1.056441992521286 Iteration 1 complete. Error: 1.056441992521286 Total: 15.5209; Orientation: 0.0057; Line Search: 11.9351 Iteration 1 ![Iteration 1](etc/39109365-c95f-499c-a597-1af0e9e93dbf.jpg) Adding measurement 34196dc5 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.056441992521286;dx=-3.875577229288048E-7 New Minimum: 1.056441992521286 > 0.43476128578186035 END: th(1684339.7559414052)=0.43476128578186035; dx=-2.2712631687701805E-7 evalInputDelta=0.6216807067394257 Fitness changed from 1.056441992521286 to 0.43476128578186035 Iteration 2 complete. Error: 0.43476128578186035 Total: 3.5754; Orientation: 0.0063; Line Search: 2.2618 Iteration 2 ![Iteration 2](etc/65b0fbad-e82f-4ac0-9a73-adf30d4fa476.jpg) Adding measurement e79769a to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.43476128578186035;dx=-2.3947014158924244E-7 New Minimum: 0.43476128578186035 > -0.1365022361278534 END: th(3628800.0)=-0.1365022361278534; dx=-5.842251096747285E-8 evalInputDelta=0.5712635219097137 Fitness changed from 0.43476128578186035 to -0.1365022361278534 Iteration 3 complete. Error: -0.1365022361278534 Total: 3.6426; Orientation: 0.0061; Line Search: 2.3702 Iteration 3 ![Iteration 3](etc/c50788e4-5d4a-4f4a-bc96-1d89c81f6b10.jpg) Adding measurement 4a34a394 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.619e+03, gradient 3.239e-04, dot -0.673; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.1365022361278534, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 4a34a394 to history. Total: 3 th(0)=-0.1365022361278534;dx=-1.0467353508387573E-7 New Minimum: -0.1365022361278534 > -0.44938094913959503 WOLF (strong): th(7818012.6031877)=-0.44938094913959503; dx=4.606749790009689E-9 evalInputDelta=0.31287871301174164 END: th(3909006.30159385)=-0.44377247989177704; dx=-1.9652733720480072E-8 evalInputDelta=0.30727024376392365 Fitness changed from -0.1365022361278534 to -0.44938094913959503 Iteration 4 complete. Error: -0.44938094913959503 Total: 5.7198; Orientation: 0.1989; Line Search: 3.5655 Iteration 4 ![Iteration 4](etc/e3b87457-eb60-4fad-b546-d6bbd7982b49.jpg) Adding measurement 59edb50 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.479e+02, gradient 2.668e-04, dot -0.531; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.44938094913959503, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 59edb50 to history. Total: 3 th(0)=-0.44938094913959503;dx=-7.10093896167162E-8 New Minimum: -0.44938094913959503 > -0.6938942670822144 WOLF (strong): th(8421698.779707026)=-0.6938942670822144; dx=1.272951704179566E-8 evalInputDelta=0.24451331794261932 New Minimum: -0.6938942670822144 > -0.6956654191017151 END: th(4210849.389853513)=-0.6956654191017151; dx=-2.0123677768047424E-8 evalInputDelta=0.24628446996212006 Fitness changed from -0.44938094913959503 to -0.6956654191017151 Iteration 5 complete. Error: -0.6956654191017151 Total: 4.8786; Orientation: 0.1706; Line Search: 3.5534 Iteration 5 ![Iteration 5](etc/6d7ce87c-4896-4388-822a-779eb4015337.jpg) Adding measurement 3db2684d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.532e+02, gradient 2.039e-04, dot -0.581; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.6956654191017151, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 3db2684d to history. Total: 3 th(0)=-0.6956654191017151;dx=-4.149838399373332E-8 New Minimum: -0.6956654191017151 > -0.7872404158115387 WOLF (strong): th(9072000.0)=-0.7872404158115387; dx=1.1657408021505148E-8 evalInputDelta=0.09157499670982361 New Minimum: -0.7872404158115387 > -0.815502718091011 END: th(4536000.0)=-0.815502718091011; dx=-4.156840723258604E-9 evalInputDelta=0.11983729898929596 Fitness changed from -0.6956654191017151 to -0.815502718091011 Iteration 6 complete. Error: -0.815502718091011 Total: 4.9241; Orientation: 0.1343; Line Search: 3.5205 Adding measurement 7df63da9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.159e+02, gradient 1.768e-04, dot -0.558; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.815502718091011, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 7df63da9 to history. Total: 3 th(0)=-0.815502718091011;dx=-3.119627322313657E-8 New Minimum: -0.815502718091011 > -0.8637908399105072 WOLF (strong): th(9772515.753984625)=-0.8637908399105072; dx=7.663974212993454E-9 evalInputDelta=0.048288121819496155 New Minimum: -0.8637908399105072 > -0.896474301815033 WOLF (strong): th(4886257.876992312)=-0.896474301815033; dx=6.067205750259891E-10 evalInputDelta=0.08097158372402191 END: th(1628752.625664104)=-0.8685641884803772; dx=-1.9882787916836325E-8 evalInputDelta=0.05306147038936615 Fitness changed from -0.815502718091011 to -0.896474301815033 Iteration 7 complete. Error: -0.896474301815033 Total: 6.1524; Orientation: 0.1364; Line Search: 4.7714 Adding measurement 2d532f4a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.053e+03, gradient 1.614e-04, dot -0.565; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.896474301815033, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 2d532f4a to history. Total: 3 th(0)=-0.896474301815033;dx=-2.6009515616535397E-8 New Minimum: -0.896474301815033 > -0.9664437770843506 END: th(3509041.158211261)=-0.9664437770843506; dx=-4.643157478353278E-9 evalInputDelta=0.06996947526931763 Fitness changed from -0.896474301815033 to -0.9664437770843506 Iteration 8 complete. Error: -0.9664437770843506 Total: 3.7227; Orientation: 0.1418; Line Search: 2.4142 Adding measurement 6bccb2b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.055e+03, gradient 1.243e-04, dot -0.641; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.9664437770843506, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 6bccb2b to history. Total: 3 th(0)=-0.9664437770843506;dx=-1.539660658596007E-8 New Minimum: -0.9664437770843506 > -1.0111106485128403 WOLF (strong): th(7560000.000000001)=-1.0111106485128403; dx=2.074968071266124E-9 evalInputDelta=0.044666871428489685 END: th(3780000.0000000005)=-1.0101221799850464; dx=-4.068506512945344E-9 evalInputDelta=0.0436784029006958 Fitness changed from -0.9664437770843506 to -1.0111106485128403 Iteration 9 complete. Error: -1.0111106485128403 Total: 4.7247; Orientation: 0.1382; Line Search: 3.3462 Adding measurement 368b4246 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.203e+03, gradient 1.834e-04, dot -0.454; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.0111106485128403, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 368b4246 to history. Total: 3 th(0)=-1.0111106485128403;dx=-3.3596790878616264E-8 Armijo: th(8143763.128320522)=-0.9972957521677017; dx=1.6898737379717098E-8 evalInputDelta=-0.01381489634513855 New Minimum: -1.0111106485128403 > -1.075713410973549 WOLF (strong): th(4071881.564160261)=-1.075713410973549; dx=8.649856677760174E-9 evalInputDelta=0.06460276246070862 END: th(1357293.854720087)=-1.057560220360756; dx=-2.1225187941552933E-8 evalInputDelta=0.04644957184791565 Fitness changed from -1.0111106485128403 to -1.075713410973549 Iteration 10 complete. Error: -1.075713410973549 Total: 7.4729; Orientation: 0.1743; Line Search: 5.3696 Iteration 10 ![Iteration 10](etc/6462da06-e702-4b12-a65f-9c689d6e382e.jpg) Adding measurement 2df0d945 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.155e+03, gradient 1.421e-04, dot -0.503; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.075713410973549, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 2df0d945 to history. Total: 3 th(0)=-1.075713410973549;dx=-2.0164587372235623E-8 New Minimum: -1.075713410973549 > -1.116719201207161 END: th(2924200.9651760515)=-1.116719201207161; dx=-2.856129138099989E-9 evalInputDelta=0.04100579023361206 Fitness changed from -1.075713410973549 to -1.116719201207161 Iteration 11 complete. Error: -1.116719201207161 Total: 3.8431; Orientation: 0.1737; Line Search: 2.3719 Adding measurement 51c54a8a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.199e+03, gradient 9.927e-05, dot -0.647; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.116719201207161, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 51c54a8a to history. Total: 3 th(0)=-1.116719201207161;dx=-9.829058692505875E-9 New Minimum: -1.116719201207161 > -1.1522292643785477 END: th(6300000.000000002)=-1.1522292643785477; dx=-6.937301457701227E-10 evalInputDelta=0.03551006317138672 Fitness changed from -1.116719201207161 to -1.1522292643785477 Iteration 12 complete. Error: -1.1522292643785477 Total: 3.7360; Orientation: 0.2250; Line Search: 2.2887 Adding measurement 63a8ef4f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.339e+03, gradient 1.347e-04, dot -0.478; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.1522292643785477, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 63a8ef4f to history. Total: 3 th(0)=-1.1522292643785477;dx=-1.809153206174375E-8 Armijo: th(1.3572938547200872E7)=-1.0926116406917572; dx=7.264763156730422E-9 evalInputDelta=-0.059617623686790466 New Minimum: -1.1522292643785477 > -1.1600240245461464 WOLF (strong): th(6786469.273600436)=-1.1600240245461464; dx=8.113544846779083E-9 evalInputDelta=0.007794760167598724 New Minimum: -1.1600240245461464 > -1.1844137758016586 END: th(2262156.4245334785)=-1.1844137758016586; dx=-4.509436228920272E-9 evalInputDelta=0.03218451142311096 Fitness changed from -1.1522292643785477 to -1.1844137758016586 Iteration 13 complete. Error: -1.1844137758016586 Total: 6.2894; Orientation: 0.2212; Line Search: 4.8712 Adding measurement 47eee44e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.309e+03, gradient 8.341e-05, dot -0.681; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.1844137758016586, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 47eee44e to history. Total: 3 th(0)=-1.1844137758016586;dx=-6.944156186211758E-9 New Minimum: -1.1844137758016586 > -1.2142935246229172 END: th(4873668.275293419)=-1.2142935246229172; dx=-3.489471085963801E-9 evalInputDelta=0.029879748821258545 Fitness changed from -1.1844137758016586 to -1.2142935246229172 Iteration 14 complete. Error: -1.2142935246229172 Total: 4.2676; Orientation: 0.1786; Line Search: 2.9105 Adding measurement 56831a95 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.360e+03, gradient 9.234e-05, dot -0.598; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.2142935246229172, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 56831a95 to history. Total: 3 th(0)=-1.2142935246229172;dx=-8.496100997961001E-9 New Minimum: -1.2142935246229172 > -1.2244771718978882 WOLF (strong): th(1.0500000000000004E7)=-1.2244771718978882; dx=2.8090779203657555E-9 evalInputDelta=0.010183647274971008 New Minimum: -1.2244771718978882 > -1.2364886179566383 END: th(5250000.000000002)=-1.2364886179566383; dx=-1.6443870775502008E-10 evalInputDelta=0.02219509333372116 Fitness changed from -1.2142935246229172 to -1.2364886179566383 Iteration 15 complete. Error: -1.2364886179566383 Total: 4.9410; Orientation: 0.1850; Line Search: 3.6309 Iteration 15 ![Iteration 15](etc/b088a686-a205-42c6-b493-0bf8fa137205.jpg) Adding measurement 24270742 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.425e+03, gradient 1.109e-04, dot -0.499; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.2364886179566383, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 24270742 to history. Total: 3 th(0)=-1.2364886179566383;dx=-1.227719737154545E-8 Armijo: th(1.1310782122667395E7)=-1.1913899332284927; dx=9.007359650369586E-9 evalInputDelta=-0.0450986847281456 New Minimum: -1.2364886179566383 > -1.2534496039152145 WOLF (strong): th(5655391.061333697)=-1.2534496039152145; dx=6.3039287046637545E-9 evalInputDelta=0.016960985958576202 New Minimum: -1.2534496039152145 > -1.257932871580124 END: th(1885130.3537778992)=-1.257932871580124; dx=-6.135268336928925E-9 evalInputDelta=0.021444253623485565 Fitness changed from -1.2364886179566383 to -1.257932871580124 Iteration 16 complete. Error: -1.257932871580124 Total: 5.6471; Orientation: 0.1353; Line Search: 4.4186 Adding measurement 4806bcbc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.377e+03, gradient 7.395e-05, dot -0.677; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.257932871580124, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 4806bcbc to history. Total: 3 th(0)=-1.257932871580124;dx=-5.452420495078431E-9 New Minimum: -1.257932871580124 > -1.2787459343671799 END: th(4061390.229411184)=-1.2787459343671799; dx=-3.205541800713637E-9 evalInputDelta=0.02081306278705597 Fitness changed from -1.257932871580124 to -1.2787459343671799 Iteration 17 complete. Error: -1.2787459343671799 Total: 3.7244; Orientation: 0.1564; Line Search: 2.3291 Adding measurement 521ffeb3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.418e+03, gradient 7.576e-05, dot -0.638; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.2787459343671799, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 521ffeb3 to history. Total: 3 th(0)=-1.2787459343671799;dx=-5.7290573192866784E-9 New Minimum: -1.2787459343671799 > -1.3039966151118279 END: th(8750000.000000006)=-1.3039966151118279; dx=-1.0479397034869117E-9 evalInputDelta=0.02525068074464798 Fitness changed from -1.2787459343671799 to -1.3039966151118279 Iteration 18 complete. Error: -1.3039966151118279 Total: 3.8546; Orientation: 0.1352; Line Search: 2.5884 Adding measurement 4fc5a0d2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.535e+03, gradient 1.045e-04, dot -0.467; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3039966151118279, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 4fc5a0d2 to history. Total: 3 th(0)=-1.3039966151118279;dx=-1.0899417624480797E-8 Armijo: th(1.8851303537778996E7)=-1.2040279060602188; dx=6.977068613299782E-9 evalInputDelta=-0.09996870905160904 Armijo: th(9425651.768889498)=-1.2971126586198807; dx=8.077899789868754E-9 evalInputDelta=-0.006883956491947174 New Minimum: -1.3039966151118279 > -1.32977856695652 END: th(3141883.922963166)=-1.32977856695652; dx=-2.376419333844771E-9 evalInputDelta=0.02578195184469223 Fitness changed from -1.3039966151118279 to -1.32977856695652 Iteration 19 complete. Error: -1.32977856695652 Total: 5.9957; Orientation: 0.1666; Line Search: 4.6768 Adding measurement 4b4c2e92 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.435e+03, gradient 7.750e-05, dot -0.564; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.32977856695652, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 4b4c2e92 to history. Total: 3 th(0)=-1.32977856695652;dx=-5.98817217826866E-9 New Minimum: -1.32977856695652 > -1.3479729741811752 WOLF (strong): th(6768983.715685308)=-1.3479729741811752; dx=1.1328818098513154E-9 evalInputDelta=0.01819440722465515 END: th(3384491.857842654)=-1.3467709049582481; dx=-2.3533906680961154E-9 evalInputDelta=0.016992338001728058 Fitness changed from -1.32977856695652 to -1.3479729741811752 Iteration 20 complete. Error: -1.3479729741811752 Total: 5.4326; Orientation: 0.1574; Line Search: 4.2153 Iteration 20 ![Iteration 20](etc/b287f106-6d17-40d7-8316-9a26767b9f0b.jpg) Adding measurement 5e52a407 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.554e+03, gradient 1.104e-04, dot -0.416; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3479729741811752, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 5e52a407 to history. Total: 3 th(0)=-1.3479729741811752;dx=-1.215391590569785E-8 Armijo: th(7291666.666666673)=-1.338582307100296; dx=9.649822206492013E-9 evalInputDelta=-0.009390667080879211 New Minimum: -1.3479729741811752 > -1.3688609078526497 WOLF (strong): th(3645833.3333333363)=-1.3688609078526497; dx=2.244692470394874E-9 evalInputDelta=0.020887933671474457 END: th(1215277.7777777787)=-1.3626332134008408; dx=-7.357077071136896E-9 evalInputDelta=0.014660239219665527 Fitness changed from -1.3479729741811752 to -1.3688609078526497 Iteration 21 complete. Error: -1.3688609078526497 Total: 6.3399; Orientation: 0.2009; Line Search: 4.9740 Adding measurement 120ee180 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.481e+03, gradient 8.321e-05, dot -0.496; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3688609078526497, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 120ee180 to history. Total: 3 th(0)=-1.3688609078526497;dx=-6.913775377245912E-9 New Minimum: -1.3688609078526497 > -1.3831781521439552 END: th(2618236.602469305)=-1.3831781521439552; dx=-2.0944867172926516E-9 evalInputDelta=0.014317244291305542 Fitness changed from -1.3688609078526497 to -1.3831781521439552 Iteration 22 complete. Error: -1.3831781521439552 Total: 3.6918; Orientation: 0.1650; Line Search: 2.3206 Adding measurement 686d365a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.493e+03, gradient 6.045e-05, dot -0.643; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.3831781521439552, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 686d365a to history. Total: 3 th(0)=-1.3831781521439552;dx=-3.6391530706646545E-9 New Minimum: -1.3831781521439552 > -1.4000786915421486 END: th(5640819.76307109)=-1.4000786915421486; dx=-1.6586039279601045E-9 evalInputDelta=0.01690053939819336 Fitness changed from -1.3831781521439552 to -1.4000786915421486 Iteration 23 complete. Error: -1.4000786915421486 Total: 3.6333; Orientation: 0.2021; Line Search: 2.2397 Adding measurement 1de496 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.602e+03, gradient 7.498e-05, dot -0.525; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4000786915421486, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 1de496 to history. Total: 3 th(0)=-1.4000786915421486;dx=-5.610404363305436E-9 Armijo: th(1.2152777777777787E7)=-1.3932061940431595; dx=2.22479623531556E-9 evalInputDelta=-0.006872497498989105 New Minimum: -1.4000786915421486 > -1.4082598835229874 WOLF (strong): th(6076388.888888894)=-1.4082598835229874; dx=1.1836384998917971E-9 evalInputDelta=0.008181191980838776 New Minimum: -1.4082598835229874 > -1.409645862877369 END: th(2025462.9629629645)=-1.409645862877369; dx=-1.956053028837374E-9 evalInputDelta=0.009567171335220337 Fitness changed from -1.4000786915421486 to -1.409645862877369 Iteration 24 complete. Error: -1.409645862877369 Total: 6.6471; Orientation: 0.2114; Line Search: 5.2881 Adding measurement 83dd6fc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.574e+03, gradient 5.573e-05, dot -0.668; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.409645862877369, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 83dd6fc to history. Total: 3 th(0)=-1.409645862877369;dx=-3.0956083352260585E-9 New Minimum: -1.409645862877369 > -1.4219793230295181 END: th(4363727.670782176)=-1.4219793230295181; dx=-1.984467369504501E-9 evalInputDelta=0.0123334601521492 Fitness changed from -1.409645862877369 to -1.4219793230295181 Iteration 25 complete. Error: -1.4219793230295181 Total: 4.4295; Orientation: 0.1843; Line Search: 3.1256 Iteration 25 ![Iteration 25](etc/094cb0a8-25cb-414c-be46-3b13bcf42982.jpg) Adding measurement 37a52bb9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.644e+03, gradient 6.467e-05, dot -0.582; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4219793230295181, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 37a52bb9 to history. Total: 3 th(0)=-1.4219793230295181;dx=-4.176749585486151E-9 New Minimum: -1.4219793230295181 > -1.4311500489711761 WOLF (strong): th(9401366.271785151)=-1.4311500489711761; dx=7.000598882622727E-12 evalInputDelta=0.00917072594165802 New Minimum: -1.4311500489711761 > -1.4319797456264496 END: th(4700683.135892576)=-1.4319797456264496; dx=-4.007938928889565E-10 evalInputDelta=0.010000422596931458 Fitness changed from -1.4219793230295181 to -1.4319797456264496 Iteration 26 complete. Error: -1.4319797456264496 Total: 5.0460; Orientation: 0.1864; Line Search: 3.5556 Adding measurement 21465a6d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.663e+03, gradient 7.653e-05, dot -0.489; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4319797456264496, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 21465a6d to history. Total: 3 th(0)=-1.4319797456264496;dx=-5.8594489384352356E-9 Armijo: th(1.0127314814814825E7)=-1.428101398050785; dx=2.319266725418844E-9 evalInputDelta=-0.0038783475756645203 New Minimum: -1.4319797456264496 > -1.442845694720745 WOLF (strong): th(5063657.407407412)=-1.442845694720745; dx=1.5421969260407222E-9 evalInputDelta=0.010865949094295502 END: th(1687885.8024691374)=-1.4419420212507248; dx=-3.5119212900792E-9 evalInputDelta=0.009962275624275208 Fitness changed from -1.4319797456264496 to -1.442845694720745 Iteration 27 complete. Error: -1.442845694720745 Total: 6.1684; Orientation: 0.1918; Line Search: 4.7985 Adding measurement 6715ebf5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.654e+03, gradient 8.831e-05, dot -0.421; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.442845694720745, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 6715ebf5 to history. Total: 3 th(0)=-1.442845694720745;dx=-7.791634905480162E-9 New Minimum: -1.442845694720745 > -1.4579289257526398 WOLF (strong): th(3636439.725651813)=-1.4579289257526398; dx=1.3004525356837403E-9 evalInputDelta=0.015083231031894684 END: th(1818219.8628259066)=-1.4557606875896454; dx=-3.729545790621984E-9 evalInputDelta=0.012914992868900299 Fitness changed from -1.442845694720745 to -1.4579289257526398 Iteration 28 complete. Error: -1.4579289257526398 Total: 4.8685; Orientation: 0.1336; Line Search: 3.5844 Adding measurement 48219d2b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.641e+03, gradient 7.122e-05, dot -0.491; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4579289257526398, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 48219d2b to history. Total: 3 th(0)=-1.4579289257526398;dx=-5.064018512139315E-9 New Minimum: -1.4579289257526398 > -1.4685273692011833 WOLF (strong): th(3917235.946577146)=-1.4685273692011833; dx=3.6963946876471085E-10 evalInputDelta=0.010598443448543549 END: th(1958617.973288573)=-1.4666737765073776; dx=-2.315642591172772E-9 evalInputDelta=0.008744850754737854 Fitness changed from -1.4579289257526398 to -1.4685273692011833 Iteration 29 complete. Error: -1.4685273692011833 Total: 4.9457; Orientation: 0.1983; Line Search: 3.6649 Adding measurement 6eb3de56 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.680e+03, gradient 7.150e-05, dot -0.483; [8eca5cf6-7cab-473b-8a29-e971899e6d9e = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.4685273692011833, 0.43476128578186035, 1.056441992521286, 1.50718155503273 LBFGS Accumulation History: 3 points Removed measurement 6eb3de56 to history. Total: 3 th(0)=-1.4685273692011833;dx=-5.095751991158479E-9 New Minimum: -1.4685273692011833 > -1.477458119392395 WOLF (strong): th(4219714.506172843)=-1.477458119392395; dx=1.096582127894015E-9 evalInputDelta=0.0089307501912117 New Minimum: -1.477458119392395 > -1.4774840325117111 END: th(2109857.2530864216)=-1.4774840325117111; dx=-1.7305194933035161E-9 evalInputDelta=0.008956663310527802 Fitness changed from -1.4685273692011833 to -1.4774840325117111 Iteration 30 complete. Error: -1.4774840325117111 Total: 4.7123; Orientation: 0.1863; Line Search: 3.2843 Iteration 30 ![Iteration 30](etc/9e5adc23-4532-4478-a4a2-93ab0044f020.jpg) Final threshold in iteration 31: -1.4774840325117111 (> -Infinity) after 158.609s (< 3600.000s)