Reset training subject: 1229391743257900 Reset training subject: 1229401361432200 Adding measurement 642a16aa to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=5.287908980107837;dx=-3.094295265967074E-5 New Minimum: 5.287908980107837 > 5.287879757390167 WOLFE (weak): th(2.154434690031884)=5.287879757390167; dx=-3.0942426500125266E-5 evalInputDelta=2.922271767058504E-5 New Minimum: 5.287879757390167 > 5.287850756355261 WOLFE (weak): th(4.308869380063768)=5.287850756355261; dx=-3.094200656377487E-5 evalInputDelta=5.822375257658052E-5 New Minimum: 5.287850756355261 > 5.28773408787692 WOLFE (weak): th(12.926608140191302)=5.28773408787692; dx=-3.094005378249155E-5 evalInputDelta=1.748922309170453E-4 New Minimum: 5.28773408787692 > 5.287209523241683 WOLFE (weak): th(51.70643256076521)=5.287209523241683; dx=-3.0929792316809514E-5 evalInputDelta=6.994568661546907E-4 New Minimum: 5.287209523241683 > 5.284414879298989 WOLFE (weak): th(258.53216280382605)=5.284414879298989; dx=-3.0890610194131535E-5 evalInputDelta=0.003494100808848266 New Minimum: 5.284414879298989 > 5.267032699623408 WOLFE (weak): th(1551.1929768229563)=5.267032699623408; dx=-3.063843131033659E-5 evalInputDelta=0.0208762804844298 New Minimum: 5.267032699623408 > 5.145159443445822 WOLFE (weak): th(10858.350837760694)=5.145159443445822; dx=-2.8847509432065624E-5 evalInputDelta=0.1427495366620155 New Minimum: 5.145159443445822 > 4.3962749084194 END: th(86866.80670208555)=4.3962749084194; dx=-1.7648301454018534E-5 evalInputDelta=0.8916340716884372 Fitness changed from 5.287908980107837 to 4.3962749084194 Iteration 1 complete. Error: 4.3962749084194 Total: 100.7295; Orientation: 0.0179; Line Search: 74.3552 Iteration 1 ![Iteration 1](etc/16af6f49-efea-4a03-aa88-34fd49493ac9.jpg) Adding measurement 41ccb3b9 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=4.3962749084194;dx=-1.3137062311639748E-5 New Minimum: 4.3962749084194 > 3.5920353044835265 END: th(187148.86177126726)=3.5920353044835265; dx=-7.490696350283268E-6 evalInputDelta=0.8042396039358737 Fitness changed from 4.3962749084194 to 3.5920353044835265 Iteration 2 complete. Error: 3.5920353044835265 Total: 24.6705; Orientation: 0.0087; Line Search: 16.3722 Iteration 2 ![Iteration 2](etc/dec9c76a-f545-4e1e-8a4a-c162403e396b.jpg) Adding measurement 17b016ac to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.5920353044835265;dx=-5.926387901965093E-6 New Minimum: 3.5920353044835265 > 2.8211704328600558 END: th(403200.00000000006)=2.8211704328600558; dx=-3.364807614178423E-6 evalInputDelta=0.7708648716234707 Fitness changed from 3.5920353044835265 to 2.8211704328600558 Iteration 3 complete. Error: 2.8211704328600558 Total: 24.7328; Orientation: 0.0076; Line Search: 16.4738 Iteration 3 ![Iteration 3](etc/fe04a739-b8c5-42ed-a38a-d4ca03977e53.jpg) Adding measurement 51a651c1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.618e+03, gradient 1.708e-03, dot -0.983; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 5.287908980107837, 4.3962749084194, 3.5920353044835265, 2.8211704328600558 LBFGS Accumulation History: 3 points Removed measurement 642a16aa to history. Total: 4 th(0)=2.8211704328600558;dx=-2.9176626138598327E-6 New Minimum: 2.8211704328600558 > 2.05521366464691 END: th(868668.0670208557)=2.05521366464691; dx=-1.4711145895943258E-6 evalInputDelta=0.7659567682131456 Fitness changed from 2.8211704328600558 to 2.05521366464691 Iteration 4 complete. Error: 2.05521366464691 Total: 24.6299; Orientation: 0.2217; Line Search: 16.3189 Iteration 4 ![Iteration 4](etc/1598e966-5caf-474a-bba7-702669bf1dbc.jpg) Adding measurement 3fc7c734 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.323e+03, gradient 1.188e-03, dot -0.958; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.3962749084194, 3.5920353044835265, 2.8211704328600558, 2.05521366464691 LBFGS Accumulation History: 3 points Removed measurement 41ccb3b9 to history. Total: 4 th(0)=2.05521366464691;dx=-1.4121325957866892E-6 New Minimum: 2.05521366464691 > 1.4171204960723103 END: th(1871488.617712673)=1.4171204960723103; dx=-4.986098672959051E-7 evalInputDelta=0.6380931685745999 Fitness changed from 2.05521366464691 to 1.4171204960723103 Iteration 5 complete. Error: 1.4171204960723103 Total: 24.6233; Orientation: 0.2133; Line Search: 16.1635 Iteration 5 ![Iteration 5](etc/a5a6ba5c-8e06-4242-8d38-269e4aeef570.jpg) Adding measurement 7bdf61ad to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.193e+03, gradient 7.844e-04, dot -0.904; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.5920353044835265, 2.8211704328600558, 2.05521366464691, 1.4171204960723103 LBFGS Accumulation History: 3 points Removed measurement 17b016ac to history. Total: 4 th(0)=1.4171204960723103;dx=-6.152393275630062E-7 New Minimum: 1.4171204960723103 > 1.0941002828914814 END: th(4032000.0000000014)=1.0941002828914814; dx=-7.484117439393743E-8 evalInputDelta=0.32302021318082885 Fitness changed from 1.4171204960723103 to 1.0941002828914814 Iteration 6 complete. Error: 1.0941002828914814 Total: 24.7961; Orientation: 0.2068; Line Search: 16.5593 Adding measurement 6975fb1c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.779e+03, gradient 6.660e-04, dot -0.738; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8211704328600558, 2.05521366464691, 1.4171204960723103, 1.0941002828914814 LBFGS Accumulation History: 3 points Removed measurement 51a651c1 to history. Total: 4 th(0)=1.0941002828914814;dx=-4.435896757878755E-7 Armijo: th(8686680.670208558)=1.4989093657342487; dx=1.0802313200228292E-7 evalInputDelta=-0.4048090828427673 New Minimum: 1.0941002828914814 > 0.9629074511650497 END: th(4343340.335104279)=0.9629074511650497; dx=-3.9348607360904256E-8 evalInputDelta=0.1311928317264317 Fitness changed from 1.0941002828914814 to 0.9629074511650497 Iteration 7 complete. Error: 0.9629074511650497 Total: 33.4041; Orientation: 0.2462; Line Search: 24.9499 Adding measurement 6a6c7f42 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.504e+03, gradient 6.403e-04, dot -0.696; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.05521366464691, 1.4171204960723103, 1.0941002828914814, 0.9629074511650497 LBFGS Accumulation History: 3 points Removed measurement 3fc7c734 to history. Total: 4 th(0)=0.9629074511650497;dx=-4.0995506904273864E-7 Armijo: th(9357443.088563366)=1.4963423599493473; dx=1.1594383875462455E-7 evalInputDelta=-0.5334349087842976 New Minimum: 0.9629074511650497 > 0.8639674413652219 END: th(4678721.544281683)=0.8639674413652219; dx=-3.803421296047693E-8 evalInputDelta=0.09894000979982787 Fitness changed from 0.9629074511650497 to 0.8639674413652219 Iteration 8 complete. Error: 0.8639674413652219 Total: 35.2726; Orientation: 0.2169; Line Search: 26.5353 Adding measurement 19c1820d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.680e+03, gradient 6.184e-04, dot -0.692; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4171204960723103, 1.0941002828914814, 0.9629074511650497, 0.8639674413652219 LBFGS Accumulation History: 3 points Removed measurement 7bdf61ad to history. Total: 4 th(0)=0.8639674413652219;dx=-3.824713715253324E-7 Armijo: th(1.0080000000000004E7)=1.5226281553054553; dx=1.146727289841378E-7 evalInputDelta=-0.6586607139402334 New Minimum: 0.8639674413652219 > 0.7900231712431062 END: th(5040000.000000002)=0.7900231712431062; dx=-3.5562883690216296E-8 evalInputDelta=0.07394427012211569 Fitness changed from 0.8639674413652219 to 0.7900231712431062 Iteration 9 complete. Error: 0.7900231712431062 Total: 32.7128; Orientation: 0.2094; Line Search: 24.4228 Adding measurement 72543547 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.991e+03, gradient 6.063e-04, dot -0.676; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0941002828914814, 0.9629074511650497, 0.8639674413652219, 0.7900231712431062 LBFGS Accumulation History: 3 points Removed measurement 6975fb1c to history. Total: 4 th(0)=0.7900231712431062;dx=-3.6761863695702524E-7 Armijo: th(1.0858350837760698E7)=1.5466285357448355; dx=1.171500649752553E-7 evalInputDelta=-0.7566053645017293 New Minimum: 0.7900231712431062 > 0.731718561835091 END: th(5429175.418880349)=0.731718561835091; dx=-3.8771127434575204E-8 evalInputDelta=0.058304609408015184 Fitness changed from 0.7900231712431062 to 0.731718561835091 Iteration 10 complete. Error: 0.731718561835091 Total: 33.3457; Orientation: 0.2139; Line Search: 24.6918 Iteration 10 ![Iteration 10](etc/1504109a-2118-4407-ae3d-db2de3138183.jpg) Adding measurement 42507640 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.415e+03, gradient 6.060e-04, dot -0.663; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9629074511650497, 0.8639674413652219, 0.7900231712431062, 0.731718561835091 LBFGS Accumulation History: 3 points Removed measurement 6a6c7f42 to history. Total: 4 th(0)=0.731718561835091;dx=-3.672898556030786E-7 Armijo: th(1.1696803860704208E7)=1.6734298099748592; dx=1.2828869626138354E-7 evalInputDelta=-0.9417112481397683 New Minimum: 0.731718561835091 > 0.7079723437685682 END: th(5848401.930352104)=0.7079723437685682; dx=-2.7705943924433347E-8 evalInputDelta=0.023746218066522773 Fitness changed from 0.731718561835091 to 0.7079723437685682 Iteration 11 complete. Error: 0.7079723437685682 Total: 32.6456; Orientation: 0.2117; Line Search: 24.2582 Adding measurement 40d52be7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.535e+03, gradient 6.166e-04, dot -0.650; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8639674413652219, 0.7900231712431062, 0.731718561835091, 0.7079723437685682 LBFGS Accumulation History: 3 points Removed measurement 19c1820d to history. Total: 4 th(0)=0.7079723437685682;dx=-3.8024295672793694E-7 Armijo: th(1.2600000000000006E7)=1.8555959544914766; dx=1.6105176047898716E-7 evalInputDelta=-1.1476236107229085 Armijo: th(6300000.000000003)=0.7123512229003803; dx=-1.1071185935533466E-8 evalInputDelta=-0.004378879131812119 New Minimum: 0.7079723437685682 > 0.5291934472698254 END: th(2100000.000000001)=0.5291934472698254; dx=-1.8175317189647078E-7 evalInputDelta=0.1787788964987428 Fitness changed from 0.7079723437685682 to 0.5291934472698254 Iteration 12 complete. Error: 0.5291934472698254 Total: 42.5629; Orientation: 0.2082; Line Search: 34.1077 Adding measurement 469a7575 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.986e+03, gradient 4.444e-04, dot -0.910; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7900231712431062, 0.731718561835091, 0.7079723437685682, 0.5291934472698254 LBFGS Accumulation History: 3 points Removed measurement 72543547 to history. Total: 4 th(0)=0.5291934472698254;dx=-1.9749560669202365E-7 New Minimum: 0.5291934472698254 > 0.40666293732477 END: th(4524312.849066958)=0.40666293732477; dx=-7.852309040594941E-8 evalInputDelta=0.12253050994505543 Fitness changed from 0.5291934472698254 to 0.40666293732477 Iteration 13 complete. Error: 0.40666293732477 Total: 25.7629; Orientation: 0.2147; Line Search: 17.2997 Adding measurement 58f2466c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.137e+03, gradient 4.428e-04, dot -0.717; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.731718561835091, 0.7079723437685682, 0.5291934472698254, 0.40666293732477 LBFGS Accumulation History: 3 points Removed measurement 42507640 to history. Total: 4 th(0)=0.40666293732477;dx=-1.9611364939360134E-7 Armijo: th(9747336.55058684)=0.6848783176724357; dx=3.7881891449973266E-8 evalInputDelta=-0.2782153803476657 New Minimum: 0.40666293732477 > 0.36012804709706264 END: th(4873668.27529342)=0.36012804709706264; dx=-2.059338531883595E-8 evalInputDelta=0.04653489022770735 Fitness changed from 0.40666293732477 to 0.36012804709706264 Iteration 14 complete. Error: 0.36012804709706264 Total: 33.5678; Orientation: 0.2112; Line Search: 25.2311 Adding measurement 31e739bf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.224e+03, gradient 4.830e-04, dot -0.635; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7079723437685682, 0.5291934472698254, 0.40666293732477, 0.36012804709706264 LBFGS Accumulation History: 3 points Removed measurement 40d52be7 to history. Total: 4 th(0)=0.36012804709706264;dx=-2.332775036333787E-7 Armijo: th(1.0500000000000006E7)=0.6965757557207163; dx=8.837608806446361E-8 evalInputDelta=-0.33644770862365364 New Minimum: 0.36012804709706264 > 0.3214175867933714 END: th(5250000.000000003)=0.3214175867933714; dx=-3.4560646193886714E-9 evalInputDelta=0.03871046030369124 Fitness changed from 0.36012804709706264 to 0.3214175867933714 Iteration 15 complete. Error: 0.3214175867933714 Total: 33.7884; Orientation: 0.2100; Line Search: 25.2739 Iteration 15 ![Iteration 15](etc/3099b66f-c063-4686-96cc-c70b77cfbf83.jpg) Adding measurement 4d93f75b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.228e+03, gradient 5.802e-04, dot -0.612; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5291934472698254, 0.40666293732477, 0.36012804709706264, 0.3214175867933714 LBFGS Accumulation History: 3 points Removed measurement 469a7575 to history. Total: 4 th(0)=0.3214175867933714;dx=-3.3664288537797216E-7 Armijo: th(1.1310782122667396E7)=1.3723831229298629; dx=2.521029124381642E-7 evalInputDelta=-1.0509655361364914 Armijo: th(5655391.061333698)=0.44535767258824244; dx=1.2404969397643592E-7 evalInputDelta=-0.12394008579487104 New Minimum: 0.3214175867933714 > 0.20518931945058516 END: th(1885130.3537778994)=0.20518931945058516; dx=-5.469779552632546E-8 evalInputDelta=0.11622826734278624 Fitness changed from 0.3214175867933714 to 0.20518931945058516 Iteration 16 complete. Error: 0.20518931945058516 Total: 41.2636; Orientation: 0.2104; Line Search: 32.5713 Adding measurement a85644c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.864e+02, gradient 3.600e-04, dot -0.816; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40666293732477, 0.36012804709706264, 0.3214175867933714, 0.20518931945058516 LBFGS Accumulation History: 3 points Removed measurement 58f2466c to history. Total: 4 th(0)=0.20518931945058516;dx=-1.2961038994835356E-7 New Minimum: 0.20518931945058516 > 0.14370467364210573 END: th(4061390.2294111843)=0.14370467364210573; dx=-3.297464640453932E-8 evalInputDelta=0.06148464580847943 Fitness changed from 0.20518931945058516 to 0.14370467364210573 Iteration 17 complete. Error: 0.14370467364210573 Total: 24.2201; Orientation: 0.2079; Line Search: 16.0504 Adding measurement 6dca31eb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.213e+03, gradient 4.137e-04, dot -0.627; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.36012804709706264, 0.3214175867933714, 0.20518931945058516, 0.14370467364210573 LBFGS Accumulation History: 3 points Removed measurement 31e739bf to history. Total: 4 th(0)=0.14370467364210573;dx=-1.7115277736796446E-7 Armijo: th(8750000.000000006)=0.4804741376216452; dx=1.0052723432995965E-7 evalInputDelta=-0.33676946397953944 Armijo: th(4375000.000000003)=0.1663290500124301; dx=4.921237717652142E-8 evalInputDelta=-0.022624376370324356 New Minimum: 0.14370467364210573 > 0.08988722353906567 END: th(1458333.3333333342)=0.08988722353906567; dx=-5.237956088434844E-8 evalInputDelta=0.053817450103040065 Fitness changed from 0.14370467364210573 to 0.08988722353906567 Iteration 18 complete. Error: 0.08988722353906567 Total: 40.7923; Orientation: 0.2075; Line Search: 32.4641 Adding measurement 549ac12c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.478e+03, gradient 2.744e-04, dot -0.776; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3214175867933714, 0.20518931945058516, 0.14370467364210573, 0.08988722353906567 LBFGS Accumulation History: 3 points Removed measurement 4d93f75b to history. Total: 4 th(0)=0.08988722353906567;dx=-7.531148933673539E-8 New Minimum: 0.08988722353906567 > 0.04479818472559088 END: th(3141883.9229631657)=0.04479818472559088; dx=-4.029873243030241E-8 evalInputDelta=0.04508903881347479 Fitness changed from 0.08988722353906567 to 0.04479818472559088 Iteration 19 complete. Error: 0.04479818472559088 Total: 24.2230; Orientation: 0.2089; Line Search: 16.1190 Adding measurement b6bccb4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.842e+03, gradient 2.932e-04, dot -0.732; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20518931945058516, 0.14370467364210573, 0.08988722353906567, 0.04479818472559088 LBFGS Accumulation History: 3 points Removed measurement a85644c to history. Total: 4 th(0)=0.04479818472559088;dx=-8.594318355553579E-8 Armijo: th(6768983.715685307)=0.1262804589821812; dx=3.0908272938205306E-8 evalInputDelta=-0.08148227425659033 New Minimum: 0.04479818472559088 > 0.02868759742115591 END: th(3384491.8578426535)=0.02868759742115591; dx=-6.878274947660699E-10 evalInputDelta=0.016110587304434966 Fitness changed from 0.04479818472559088 to 0.02868759742115591 Iteration 20 complete. Error: 0.02868759742115591 Total: 32.4999; Orientation: 0.2117; Line Search: 24.1253 Iteration 20 ![Iteration 20](etc/ccd958cb-5cd2-4bcf-809b-5d786a839cde.jpg) Adding measurement 34d480b9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.238e+03, gradient 3.816e-04, dot -0.534; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.14370467364210573, 0.08988722353906567, 0.04479818472559088, 0.02868759742115591 LBFGS Accumulation History: 3 points Removed measurement 6dca31eb to history. Total: 4 th(0)=0.02868759742115591;dx=-1.456319695725857E-7 Armijo: th(7291666.666666672)=0.07266066699840039; dx=2.1979047983170736E-8 evalInputDelta=-0.04397306957724448 New Minimum: 0.02868759742115591 > 0.0013108196924176002 END: th(3645833.333333336)=0.0013108196924176002; dx=-1.0760970374070604E-8 evalInputDelta=0.02737677772873831 Fitness changed from 0.02868759742115591 to 0.0013108196924176002 Iteration 21 complete. Error: 0.0013108196924176002 Total: 32.5147; Orientation: 0.2072; Line Search: 24.4549 Adding measurement 36359723 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.292e+03, gradient 3.849e-04, dot -0.583; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.08988722353906567, 0.04479818472559088, 0.02868759742115591, 0.0013108196924176002 LBFGS Accumulation History: 3 points Removed measurement 549ac12c to history. Total: 4 th(0)=0.0013108196924176002;dx=-1.481136536908928E-7 Armijo: th(7854709.807407915)=0.34031652123307615; dx=1.3543729420480018E-7 evalInputDelta=-0.33900570154065857 Armijo: th(3927354.9037039573)=0.042835129016551926; dx=7.65279627956155E-8 evalInputDelta=-0.041524309324134326 New Minimum: 0.0013108196924176002 > -0.037293649587602354 END: th(1309118.3012346525)=-0.037293649587602354; dx=-3.4157395845931695E-8 evalInputDelta=0.038604469280019954 Fitness changed from 0.0013108196924176002 to -0.037293649587602354 Iteration 22 complete. Error: -0.037293649587602354 Total: 40.3831; Orientation: 0.2117; Line Search: 32.2156 Adding measurement 26582ca to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.176e+02, gradient 2.515e-04, dot -0.728; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.04479818472559088, 0.02868759742115591, 0.0013108196924176002, -0.037293649587602354 LBFGS Accumulation History: 3 points Removed measurement b6bccb4 to history. Total: 4 th(0)=-0.037293649587602354;dx=-6.326696078065577E-8 New Minimum: -0.037293649587602354 > -0.06608312985327555 END: th(2820409.881535545)=-0.06608312985327555; dx=-2.784079060102175E-8 evalInputDelta=0.028789480265673198 Fitness changed from -0.037293649587602354 to -0.06608312985327555 Iteration 23 complete. Error: -0.06608312985327555 Total: 24.6184; Orientation: 0.2130; Line Search: 16.2125 Adding measurement 7f5614f9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.922e+03, gradient 2.786e-04, dot -0.686; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.02868759742115591, 0.0013108196924176002, -0.037293649587602354, -0.06608312985327555 LBFGS Accumulation History: 3 points Removed measurement 34d480b9 to history. Total: 4 th(0)=-0.06608312985327555;dx=-7.762475217896746E-8 Armijo: th(6076388.888888894)=0.020220809308066856; dx=4.5726066774184034E-8 evalInputDelta=-0.08630393916134241 New Minimum: -0.06608312985327555 > -0.07096841442173889 WOLF (strong): th(3038194.444444447)=-0.07096841442173889; dx=1.2279508142929524E-8 evalInputDelta=0.004885284568463336 New Minimum: -0.07096841442173889 > -0.08415786281329854 END: th(1012731.4814814823)=-0.08415786281329854; dx=-3.843977694883883E-8 evalInputDelta=0.018074732960022988 Fitness changed from -0.06608312985327555 to -0.08415786281329854 Iteration 24 complete. Error: -0.08415786281329854 Total: 40.7801; Orientation: 0.2102; Line Search: 32.6419 Adding measurement 19ae2ee5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.761e+03, gradient 2.102e-04, dot -0.859; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.0013108196924176002, -0.037293649587602354, -0.06608312985327555, -0.08415786281329854 LBFGS Accumulation History: 3 points Removed measurement 36359723 to history. Total: 4 th(0)=-0.08415786281329854;dx=-4.4177725155719896E-8 New Minimum: -0.08415786281329854 > -0.10458586501349038 END: th(2181863.835391088)=-0.10458586501349038; dx=-3.3984615558963106E-8 evalInputDelta=0.020428002200191836 Fitness changed from -0.08415786281329854 to -0.10458586501349038 Iteration 25 complete. Error: -0.10458586501349038 Total: 24.3317; Orientation: 0.2129; Line Search: 16.1838 Iteration 25 ![Iteration 25](etc/dd06a4a7-ef01-4fc2-8367-424115a8e793.jpg) Adding measurement 5edc3e29 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.973e+03, gradient 2.057e-04, dot -0.893; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.037293649587602354, -0.06608312985327555, -0.08415786281329854, -0.10458586501349038 LBFGS Accumulation History: 3 points Removed measurement 26582ca to history. Total: 4 th(0)=-0.10458586501349038;dx=-4.229210450124588E-8 New Minimum: -0.10458586501349038 > -0.12316478012422875 END: th(4700683.135892576)=-0.12316478012422875; dx=-2.0181982401121888E-8 evalInputDelta=0.018578915110738378 Fitness changed from -0.10458586501349038 to -0.12316478012422875 Iteration 26 complete. Error: -0.12316478012422875 Total: 24.5514; Orientation: 0.2065; Line Search: 16.3115 Adding measurement 64021427 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.965e+03, gradient 2.636e-04, dot -0.608; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.06608312985327555, -0.08415786281329854, -0.10458586501349038, -0.12316478012422875 LBFGS Accumulation History: 3 points Removed measurement 7f5614f9 to history. Total: 4 th(0)=-0.12316478012422875;dx=-6.947756948485036E-8 Armijo: th(1.0127314814814825E7)=-0.03037864105027204; dx=3.705211368174689E-9 evalInputDelta=-0.09278613907395672 Armijo: th(5063657.407407412)=-0.11899925333978588; dx=-1.4179424183483061E-8 evalInputDelta=-0.0041655267844428745 New Minimum: -0.12316478012422875 > -0.14147676779636165 END: th(1687885.8024691374)=-0.14147676779636165; dx=-1.898417889437975E-8 evalInputDelta=0.018311987672132893 Fitness changed from -0.12316478012422875 to -0.14147676779636165 Iteration 27 complete. Error: -0.14147676779636165 Total: 40.2994; Orientation: 0.2184; Line Search: 32.1607 Adding measurement 13250132 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.462e+03, gradient 2.373e-04, dot -0.649; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.08415786281329854, -0.10458586501349038, -0.12316478012422875, -0.14147676779636165 LBFGS Accumulation History: 3 points Removed measurement 19ae2ee5 to history. Total: 4 th(0)=-0.14147676779636165;dx=-5.6302777980643424E-8 Armijo: th(3636439.725651813)=-0.1400473420760336; dx=6.87577650444643E-9 evalInputDelta=-0.0014294257203280591 New Minimum: -0.14147676779636165 > -0.15643816496198376 END: th(1818219.8628259066)=-0.15643816496198376; dx=-1.6863563425099622E-8 evalInputDelta=0.014961397165622115 Fitness changed from -0.14147676779636165 to -0.15643816496198376 Iteration 28 complete. Error: -0.15643816496198376 Total: 33.0092; Orientation: 0.2071; Line Search: 24.6065 Adding measurement 340cb97f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.943e+03, gradient 2.230e-04, dot -0.669; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.10458586501349038, -0.12316478012422875, -0.14147676779636165, -0.15643816496198376 LBFGS Accumulation History: 3 points Removed measurement 5edc3e29 to history. Total: 4 th(0)=-0.15643816496198376;dx=-4.9744085338682924E-8 New Minimum: -0.15643816496198376 > -0.16050121305270504 END: th(3917235.946577146)=-0.16050121305270504; dx=-6.353063479827753E-9 evalInputDelta=0.004063048090721277 Fitness changed from -0.15643816496198376 to -0.16050121305270504 Iteration 29 complete. Error: -0.16050121305270504 Total: 24.5177; Orientation: 0.2087; Line Search: 16.2735 Adding measurement 19fec3d6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.670e+03, gradient 3.505e-04, dot -0.493; [22931ca1-97fe-4192-828b-bea0a20819d4 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.12316478012422875, -0.14147676779636165, -0.15643816496198376, -0.16050121305270504 LBFGS Accumulation History: 3 points Removed measurement 64021427 to history. Total: 4 th(0)=-0.16050121305270504;dx=-1.228372106958678E-7 Armijo: th(8439429.012345687)=0.23924613490819682; dx=1.3398394799939118E-7 evalInputDelta=-0.39974734796090183 Armijo: th(4219714.506172843)=-0.07323487471075642; dx=9.28818680885585E-8 evalInputDelta=-0.08726633834194862 New Minimum: -0.16050121305270504 > -0.18532069101327353 END: th(1406571.5020576145)=-0.18532069101327353; dx=-1.8052327371119404E-9 evalInputDelta=0.024819477960568492 Fitness changed from -0.16050121305270504 to -0.18532069101327353 Iteration 30 complete. Error: -0.18532069101327353 Total: 40.7062; Orientation: 0.2097; Line Search: 32.3117 Iteration 30 ![Iteration 30](etc/bcc691f9-95fc-4780-b236-853abf02b2e3.jpg) Final threshold in iteration 31: -0.18532069101327353 (> -Infinity) after 1015.966s (< 3600.000s)