Reset training subject: 920314691533900 Reset training subject: 920318457175400 Adding measurement 2e3adec1 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.8763773292303085;dx=-0.06630554398348061 New Minimum: 2.8763773292303085 > 2.875911455601454 END: th(2.154434690031884)=2.875911455601454; dx=-4.8448651669617555E-5 evalInputDelta=4.658736288547516E-4 Fitness changed from 2.8763773292303085 to 2.875911455601454 Iteration 1 complete. Error: 2.875911455601454 Total: 16.8524; Orientation: 0.0630; Line Search: 6.9770 Iteration 1 ![Iteration 1](etc/4dea6cc2-42c8-480c-9758-b019ef50ae74.jpg) Adding measurement 4e94f1b1 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.875911455601454;dx=-3.503693044728502E-5 New Minimum: 2.875911455601454 > 2.875806972384453 WOLFE (weak): th(4.641588833612779)=2.875806972384453; dx=-3.496712254704471E-5 evalInputDelta=1.044832170009613E-4 New Minimum: 2.875806972384453 > 2.875703445635736 WOLFE (weak): th(9.283177667225559)=2.875703445635736; dx=-3.474884203033663E-5 evalInputDelta=2.080099657177925E-4 New Minimum: 2.875703445635736 > 2.8752902960404754 WOLFE (weak): th(27.849533001676676)=2.8752902960404754; dx=-3.4621557013999276E-5 evalInputDelta=6.211595609784126E-4 New Minimum: 2.8752902960404754 > 2.8727077525109053 WOLFE (weak): th(111.3981320067067)=2.8727077525109053; dx=-3.422559893783894E-5 evalInputDelta=0.0032037030905485153 New Minimum: 2.8727077525109053 > 2.863412046805024 END: th(556.9906600335335)=2.863412046805024; dx=-2.8762992356272785E-5 evalInputDelta=0.012499408796429634 Fitness changed from 2.875911455601454 to 2.863412046805024 Iteration 2 complete. Error: 2.863412046805024 Total: 21.8882; Orientation: 0.0653; Line Search: 18.7979 Iteration 2 ![Iteration 2](etc/c6b4c2d3-ae67-4a19-8182-9c20d1e58c4c.jpg) Adding measurement 28e7a4df to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.863412046805024;dx=-3.099093665297739E-5 New Minimum: 2.863412046805024 > 2.84200669080019 END: th(1200.0)=2.84200669080019; dx=-2.1959144129189473E-5 evalInputDelta=0.021405356004834175 Fitness changed from 2.863412046805024 to 2.84200669080019 Iteration 3 complete. Error: 2.84200669080019 Total: 9.7151; Orientation: 0.0619; Line Search: 6.2699 Iteration 3 ![Iteration 3](etc/33f54d40-3ad7-43c8-af80-e85784fb91e8.jpg) Adding measurement 4b6eba41 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.541e+01, gradient 5.000e-03, dot -0.924; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8763773292303085, 2.875911455601454, 2.863412046805024, 2.84200669080019 LBFGS Accumulation History: 3 points Removed measurement 2e3adec1 to history. Total: 4 th(0)=2.84200669080019;dx=-2.499696838068524E-5 New Minimum: 2.84200669080019 > 2.804943290539086 END: th(2585.3216280382608)=2.804943290539086; dx=-1.3936133985639187E-5 evalInputDelta=0.03706340026110411 Fitness changed from 2.84200669080019 to 2.804943290539086 Iteration 4 complete. Error: 2.804943290539086 Total: 10.8658; Orientation: 1.7209; Line Search: 6.1757 Iteration 4 ![Iteration 4](etc/e7270fa5-c2b9-4c2e-be51-1f077baf2a7e.jpg) Adding measurement 52e79be7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.915e+01, gradient 4.398e-03, dot -0.859; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.875911455601454, 2.863412046805024, 2.84200669080019, 2.804943290539086 LBFGS Accumulation History: 3 points Removed measurement 4e94f1b1 to history. Total: 4 th(0)=2.804943290539086;dx=-1.9341971187176144E-5 New Minimum: 2.804943290539086 > 2.7515256721526384 END: th(5569.9066003353355)=2.7515256721526384; dx=-8.401682675523341E-6 evalInputDelta=0.05341761838644743 Fitness changed from 2.804943290539086 to 2.7515256721526384 Iteration 5 complete. Error: 2.7515256721526384 Total: 11.0023; Orientation: 1.7807; Line Search: 6.2026 Iteration 5 ![Iteration 5](etc/974f7481-f37a-4c43-81a6-50d5dc757c82.jpg) Adding measurement 3a828575 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.824e+01, gradient 4.890e-03, dot -0.679; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.863412046805024, 2.84200669080019, 2.804943290539086, 2.7515256721526384 LBFGS Accumulation History: 3 points Removed measurement 28e7a4df to history. Total: 4 th(0)=2.7515256721526384;dx=-2.3907545011953093E-5 New Minimum: 2.7515256721526384 > 2.735628037713468 END: th(12000.000000000002)=2.735628037713468; dx=-3.980095884801226E-7 evalInputDelta=0.01589763443917036 Fitness changed from 2.7515256721526384 to 2.735628037713468 Iteration 6 complete. Error: 2.735628037713468 Total: 11.2922; Orientation: 1.7196; Line Search: 6.2723 Adding measurement 140ce388 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.279e+01, gradient 6.459e-03, dot -0.559; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.84200669080019, 2.804943290539086, 2.7515256721526384, 2.735628037713468 LBFGS Accumulation History: 3 points Removed measurement 4b6eba41 to history. Total: 4 th(0)=2.735628037713468;dx=-4.17142374555476E-5 New Minimum: 2.735628037713468 > 2.676836309954524 WOLF (strong): th(25853.21628038261)=2.676836309954524; dx=1.2054806475887001E-6 evalInputDelta=0.058791727758944035 New Minimum: 2.676836309954524 > 2.627198187634349 WOLF (strong): th(12926.608140191305)=2.627198187634349; dx=4.087619341675649E-8 evalInputDelta=0.1084298500791192 END: th(4308.869380063768)=2.645904950797558; dx=-1.1060737920183233E-5 evalInputDelta=0.08972308691591024 Fitness changed from 2.735628037713468 to 2.627198187634349 Iteration 7 complete. Error: 2.627198187634349 Total: 16.9295; Orientation: 1.7270; Line Search: 12.2242 Adding measurement da1600e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.029e+01, gradient 4.189e-03, dot -0.726; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.804943290539086, 2.7515256721526384, 2.735628037713468, 2.627198187634349 LBFGS Accumulation History: 3 points Removed measurement 52e79be7 to history. Total: 4 th(0)=2.627198187634349;dx=-1.7549996482941204E-5 New Minimum: 2.627198187634349 > 2.5601231157779694 END: th(9283.17766722556)=2.5601231157779694; dx=-4.832808219668214E-6 evalInputDelta=0.06707507185637951 Fitness changed from 2.627198187634349 to 2.5601231157779694 Iteration 8 complete. Error: 2.5601231157779694 Total: 11.9226; Orientation: 2.4212; Line Search: 6.4986 Adding measurement 22140e45 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.897e+01, gradient 2.360e-03, dot -0.890; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.7515256721526384, 2.735628037713468, 2.627198187634349, 2.5601231157779694 LBFGS Accumulation History: 3 points Removed measurement 3a828575 to history. Total: 4 th(0)=2.5601231157779694;dx=-5.569592952665529E-6 New Minimum: 2.5601231157779694 > 2.48952295165509 END: th(20000.000000000007)=2.48952295165509; dx=-3.3342151715181477E-6 evalInputDelta=0.0706001641228795 Fitness changed from 2.5601231157779694 to 2.48952295165509 Iteration 9 complete. Error: 2.48952295165509 Total: 10.9212; Orientation: 1.7457; Line Search: 6.2143 Adding measurement 19e570fd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.626e+02, gradient 2.020e-03, dot -0.898; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.735628037713468, 2.627198187634349, 2.5601231157779694, 2.48952295165509 LBFGS Accumulation History: 3 points Removed measurement 140ce388 to history. Total: 4 th(0)=2.48952295165509;dx=-4.07987888127256E-6 New Minimum: 2.48952295165509 > 2.384450798854232 END: th(43088.693800637695)=2.384450798854232; dx=-1.859786184644841E-6 evalInputDelta=0.10507215280085802 Fitness changed from 2.48952295165509 to 2.384450798854232 Iteration 10 complete. Error: 2.384450798854232 Total: 11.3386; Orientation: 1.7319; Line Search: 6.5362 Iteration 10 ![Iteration 10](etc/d4e7de0b-23ab-42be-aa61-457d0c53280b.jpg) Adding measurement 493c19fd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.968e+02, gradient 1.899e-03, dot -0.773; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.627198187634349, 2.5601231157779694, 2.48952295165509, 2.384450798854232 LBFGS Accumulation History: 3 points Removed measurement da1600e to history. Total: 4 th(0)=2.384450798854232;dx=-3.607007410979242E-6 New Minimum: 2.384450798854232 > 2.281742548570037 END: th(92831.77667225563)=2.281742548570037; dx=-6.961212270227468E-7 evalInputDelta=0.10270825028419495 Fitness changed from 2.384450798854232 to 2.281742548570037 Iteration 11 complete. Error: 2.281742548570037 Total: 10.8918; Orientation: 1.6963; Line Search: 6.1808 Adding measurement 3a7f52e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.347e+02, gradient 2.393e-03, dot -0.584; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.5601231157779694, 2.48952295165509, 2.384450798854232, 2.281742548570037 LBFGS Accumulation History: 3 points Removed measurement 22140e45 to history. Total: 4 th(0)=2.281742548570037;dx=-5.727038975409319E-6 New Minimum: 2.281742548570037 > 2.265941087156534 END: th(200000.00000000012)=2.265941087156534; dx=-3.3338902584127604E-7 evalInputDelta=0.015801461413502693 Fitness changed from 2.281742548570037 to 2.265941087156534 Iteration 12 complete. Error: 2.265941087156534 Total: 10.8680; Orientation: 1.7447; Line Search: 6.1588 Adding measurement dfd7452 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.509e+02, gradient 5.019e-03, dot -0.404; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.48952295165509, 2.384450798854232, 2.281742548570037, 2.265941087156534 LBFGS Accumulation History: 3 points Removed measurement 19e570fd to history. Total: 4 th(0)=2.265941087156534;dx=-2.5190256475013466E-5 New Minimum: 2.265941087156534 > 1.933444045484066 WOLF (strong): th(430886.938006377)=1.933444045484066; dx=2.193436081409061E-8 evalInputDelta=0.3324970416724682 END: th(215443.4690031885)=1.9579660594463348; dx=-2.8617683420113754E-7 evalInputDelta=0.30797502771019936 Fitness changed from 2.265941087156534 to 1.933444045484066 Iteration 13 complete. Error: 1.933444045484066 Total: 14.9612; Orientation: 1.7056; Line Search: 9.9941 Adding measurement 1f591ff to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.718e+02, gradient 1.300e-03, dot -0.840; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.384450798854232, 2.281742548570037, 2.265941087156534, 1.933444045484066 LBFGS Accumulation History: 3 points Removed measurement 493c19fd to history. Total: 4 th(0)=1.933444045484066;dx=-1.6910077952242835E-6 New Minimum: 1.933444045484066 > 1.6647547483444214 END: th(464158.8833612782)=1.6647547483444214; dx=-2.546744294383623E-7 evalInputDelta=0.2686892971396446 Fitness changed from 1.933444045484066 to 1.6647547483444214 Iteration 14 complete. Error: 1.6647547483444214 Total: 11.3904; Orientation: 1.7341; Line Search: 6.6368 Adding measurement 357ebc49 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.610e+02, gradient 7.244e-04, dot -0.866; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.281742548570037, 2.265941087156534, 1.933444045484066, 1.6647547483444214 LBFGS Accumulation History: 3 points Removed measurement 3a7f52e9 to history. Total: 4 th(0)=1.6647547483444214;dx=-5.248027444093341E-7 New Minimum: 1.6647547483444214 > 1.4646696522831917 END: th(1000000.0000000007)=1.4646696522831917; dx=-9.470093223748205E-8 evalInputDelta=0.2000850960612297 Fitness changed from 1.6647547483444214 to 1.4646696522831917 Iteration 15 complete. Error: 1.4646696522831917 Total: 12.4542; Orientation: 1.7804; Line Search: 7.2825 Iteration 15 ![Iteration 15](etc/9a255a30-ee49-44b0-8564-331ed8cbf35f.jpg) Adding measurement 42f71cb0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.583e+02, gradient 6.292e-04, dot -0.738; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.265941087156534, 1.933444045484066, 1.6647547483444214, 1.4646696522831917 LBFGS Accumulation History: 3 points Removed measurement dfd7452 to history. Total: 4 th(0)=1.4646696522831917;dx=-3.959249711711931E-7 New Minimum: 1.4646696522831917 > 1.2802946865558624 END: th(2154434.690031885)=1.2802946865558624; dx=-2.6556732636047176E-8 evalInputDelta=0.18437496572732925 Fitness changed from 1.4646696522831917 to 1.2802946865558624 Iteration 16 complete. Error: 1.2802946865558624 Total: 11.7364; Orientation: 1.6896; Line Search: 7.0423 Adding measurement 587e1b0d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.146e+03, gradient 5.892e-04, dot -0.711; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.933444045484066, 1.6647547483444214, 1.4646696522831917, 1.2802946865558624 LBFGS Accumulation History: 3 points Removed measurement 1f591ff to history. Total: 4 th(0)=1.2802946865558624;dx=-3.471308967995175E-7 New Minimum: 1.2802946865558624 > 1.1011469066143036 WOLF (strong): th(4641588.833612782)=1.1011469066143036; dx=1.1475699121734092E-9 evalInputDelta=0.17914777994155884 New Minimum: 1.1011469066143036 > 1.071837142109871 END: th(2320794.416806391)=1.071837142109871; dx=-2.0844287974836637E-8 evalInputDelta=0.20845754444599152 Fitness changed from 1.2802946865558624 to 1.071837142109871 Iteration 17 complete. Error: 1.071837142109871 Total: 15.2838; Orientation: 1.7681; Line Search: 10.1298 Adding measurement 5e2b0628 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.075e+03, gradient 4.504e-04, dot -0.766; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.6647547483444214, 1.4646696522831917, 1.2802946865558624, 1.071837142109871 LBFGS Accumulation History: 3 points Removed measurement 357ebc49 to history. Total: 4 th(0)=1.071837142109871;dx=-2.0287214655025687E-7 New Minimum: 1.071837142109871 > 0.9068495780229568 WOLF (strong): th(5000000.000000004)=0.9068495780229568; dx=2.919150076834863E-9 evalInputDelta=0.16498756408691406 New Minimum: 0.9068495780229568 > 0.8895876407623291 END: th(2500000.000000002)=0.8895876407623291; dx=-2.6976158462820857E-8 evalInputDelta=0.1822495013475418 Fitness changed from 1.071837142109871 to 0.8895876407623291 Iteration 18 complete. Error: 0.8895876407623291 Total: 15.3630; Orientation: 1.7479; Line Search: 10.2123 Adding measurement 235dfa46 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.077e+03, gradient 3.484e-04, dot -0.768; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.4646696522831917, 1.2802946865558624, 1.071837142109871, 0.8895876407623291 LBFGS Accumulation History: 3 points Removed measurement 42f71cb0 to history. Total: 4 th(0)=0.8895876407623291;dx=-1.2140561721876472E-7 New Minimum: 0.8895876407623291 > 0.7650988698005676 WOLF (strong): th(5386086.725079713)=0.7650988698005676; dx=4.558243097042648E-11 evalInputDelta=0.12448877096176147 New Minimum: 0.7650988698005676 > 0.7574056386947632 END: th(2693043.3625398567)=0.7574056386947632; dx=-2.213474879120024E-8 evalInputDelta=0.13218200206756592 Fitness changed from 0.8895876407623291 to 0.7574056386947632 Iteration 19 complete. Error: 0.7574056386947632 Total: 15.6238; Orientation: 1.7935; Line Search: 10.8192 Adding measurement 25a039cf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.102e+03, gradient 2.946e-04, dot -0.743; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2802946865558624, 1.071837142109871, 0.8895876407623291, 0.7574056386947632 LBFGS Accumulation History: 3 points Removed measurement 587e1b0d to history. Total: 4 th(0)=0.7574056386947632;dx=-8.676557616068793E-8 New Minimum: 0.7574056386947632 > 0.6624135971069336 END: th(5801986.042015978)=0.6624135971069336; dx=-2.587073114539775E-9 evalInputDelta=0.09499204158782959 Fitness changed from 0.7574056386947632 to 0.6624135971069336 Iteration 20 complete. Error: 0.6624135971069336 Total: 11.7327; Orientation: 1.7658; Line Search: 6.8121 Iteration 20 ![Iteration 20](etc/e474d4bd-80db-4329-9915-37646009715a.jpg) Adding measurement 6bea3299 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.577e+03, gradient 3.401e-04, dot -0.637; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.071837142109871, 0.8895876407623291, 0.7574056386947632, 0.6624135971069336 LBFGS Accumulation History: 3 points Removed measurement 5e2b0628 to history. Total: 4 th(0)=0.6624135971069336;dx=-1.1565017674819493E-7 Armijo: th(1.2500000000000011E7)=0.6723789572715759; dx=1.0376010769648283E-8 evalInputDelta=-0.009965360164642334 New Minimum: 0.6624135971069336 > 0.5649013966321945 WOLF (strong): th(6250000.000000006)=0.5649013966321945; dx=7.3184022521827855E-9 evalInputDelta=0.09751220047473907 New Minimum: 0.5649013966321945 > 0.5467036813497543 END: th(2083333.3333333351)=0.5467036813497543; dx=-2.614148337581202E-8 evalInputDelta=0.11570991575717926 Fitness changed from 0.6624135971069336 to 0.5467036813497543 Iteration 21 complete. Error: 0.5467036813497543 Total: 18.8805; Orientation: 1.7949; Line Search: 13.6687 Adding measurement 5ff70548 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.006e+03, gradient 2.162e-04, dot -0.778; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.8895876407623291, 0.7574056386947632, 0.6624135971069336, 0.5467036813497543 LBFGS Accumulation History: 3 points Removed measurement 235dfa46 to history. Total: 4 th(0)=0.5467036813497543;dx=-4.675005702495693E-8 New Minimum: 0.5467036813497543 > 0.4677616208791733 END: th(4488405.604233095)=0.4677616208791733; dx=-7.18279136801294E-9 evalInputDelta=0.07894206047058105 Fitness changed from 0.5467036813497543 to 0.4677616208791733 Iteration 22 complete. Error: 0.4677616208791733 Total: 12.2130; Orientation: 1.7858; Line Search: 7.0201 Adding measurement 5586c917 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.341e+03, gradient 2.451e-04, dot -0.609; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7574056386947632, 0.6624135971069336, 0.5467036813497543, 0.4677616208791733 LBFGS Accumulation History: 3 points Removed measurement 25a039cf to history. Total: 4 th(0)=0.4677616208791733;dx=-6.005713472644405E-8 Armijo: th(9669976.736693298)=0.508171796798706; dx=1.1697902798962378E-8 evalInputDelta=-0.040410175919532776 New Minimum: 0.4677616208791733 > 0.43235790729522705 WOLF (strong): th(4834988.368346649)=0.43235790729522705; dx=9.912141827007178E-9 evalInputDelta=0.03540371358394623 New Minimum: 0.43235790729522705 > 0.41649869084358215 END: th(1611662.7894488832)=0.41649869084358215; dx=-1.7178904014601925E-8 evalInputDelta=0.051262930035591125 Fitness changed from 0.4677616208791733 to 0.41649869084358215 Iteration 23 complete. Error: 0.41649869084358215 Total: 19.0773; Orientation: 1.7765; Line Search: 14.3695 Adding measurement 228b58e0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.635e+02, gradient 1.575e-04, dot -0.795; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6624135971069336, 0.5467036813497543, 0.4677616208791733, 0.41649869084358215 LBFGS Accumulation History: 3 points Removed measurement 6bea3299 to history. Total: 4 th(0)=0.41649869084358215;dx=-2.4794006862957255E-8 New Minimum: 0.41649869084358215 > 0.3677699863910675 END: th(3472222.2222222257)=0.3677699863910675; dx=-1.2153216842536032E-8 evalInputDelta=0.04872870445251465 Fitness changed from 0.41649869084358215 to 0.3677699863910675 Iteration 24 complete. Error: 0.3677699863910675 Total: 11.6749; Orientation: 1.7121; Line Search: 7.0576 Adding measurement 1a66c7e8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.648e+03, gradient 1.546e-04, dot -0.763; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5467036813497543, 0.4677616208791733, 0.41649869084358215, 0.3677699863910675 LBFGS Accumulation History: 3 points Removed measurement 5ff70548 to history. Total: 4 th(0)=0.3677699863910675;dx=-2.3888523655006852E-8 New Minimum: 0.3677699863910675 > 0.3328380584716797 END: th(7480676.00705516)=0.3328380584716797; dx=-2.188578605793461E-10 evalInputDelta=0.03493192791938782 Fitness changed from 0.3677699863910675 to 0.3328380584716797 Iteration 25 complete. Error: 0.3328380584716797 Total: 11.9201; Orientation: 1.7919; Line Search: 6.7394 Iteration 25 ![Iteration 25](etc/0f364ac1-c9c1-4f6d-9d8f-8caa3a105905.jpg) Adding measurement 2ba32cc3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.711e+03, gradient 2.304e-04, dot -0.529; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4677616208791733, 0.41649869084358215, 0.3677699863910675, 0.3328380584716797 LBFGS Accumulation History: 3 points Removed measurement 5586c917 to history. Total: 4 th(0)=0.3328380584716797;dx=-5.308278215548621E-8 Armijo: th(1.6116627894488834E7)=0.565472275018692; dx=1.7038147564192017E-8 evalInputDelta=-0.23263421654701233 Armijo: th(8058313.947244417)=0.37691351771354675; dx=2.1518949873733847E-8 evalInputDelta=-0.044075459241867065 New Minimum: 0.3328380584716797 > 0.2744339108467102 END: th(2686104.6490814723)=0.2744339108467102; dx=-1.7396942823098579E-9 evalInputDelta=0.05840414762496948 Fitness changed from 0.3328380584716797 to 0.2744339108467102 Iteration 26 complete. Error: 0.2744339108467102 Total: 19.3099; Orientation: 1.7735; Line Search: 14.3191 Adding measurement 1e9b9785 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.413e+03, gradient 1.446e-04, dot -0.632; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.41649869084358215, 0.3677699863910675, 0.3328380584716797, 0.2744339108467102 LBFGS Accumulation History: 3 points Removed measurement 228b58e0 to history. Total: 4 th(0)=0.2744339108467102;dx=-2.0919765112068265E-8 New Minimum: 0.2744339108467102 > 0.24378153681755066 WOLF (strong): th(5787037.037037044)=0.24378153681755066; dx=1.5287805970762711E-9 evalInputDelta=0.030652374029159546 New Minimum: 0.24378153681755066 > 0.24304094910621643 END: th(2893518.518518522)=0.24304094910621643; dx=-6.655936398977921E-9 evalInputDelta=0.031392961740493774 Fitness changed from 0.2744339108467102 to 0.24304094910621643 Iteration 27 complete. Error: 0.24304094910621643 Total: 15.5225; Orientation: 1.8139; Line Search: 10.6286 Adding measurement 2bff38f0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.163e+03, gradient 1.150e-04, dot -0.771; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3677699863910675, 0.3328380584716797, 0.2744339108467102, 0.24304094910621643 LBFGS Accumulation History: 3 points Removed measurement 1a66c7e8 to history. Total: 4 th(0)=0.24304094910621643;dx=-1.3222241913196496E-8 New Minimum: 0.24304094910621643 > 0.21405646204948425 END: th(6233896.672545968)=0.21405646204948425; dx=-1.8296468371213556E-9 evalInputDelta=0.028984487056732178 Fitness changed from 0.24304094910621643 to 0.21405646204948425 Iteration 28 complete. Error: 0.21405646204948425 Total: 12.1520; Orientation: 1.7831; Line Search: 7.1931 Adding measurement 64a23430 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.154e+03, gradient 1.552e-04, dot -0.570; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3328380584716797, 0.2744339108467102, 0.24304094910621643, 0.21405646204948425 LBFGS Accumulation History: 3 points Removed measurement 2ba32cc3 to history. Total: 4 th(0)=0.21405646204948425;dx=-2.4093811159493733E-8 Armijo: th(1.3430523245407363E7)=0.3231338858604431; dx=1.4220571627429874E-8 evalInputDelta=-0.10907742381095886 Armijo: th(6715261.622703682)=0.2194046825170517; dx=1.1451325038345377E-8 evalInputDelta=-0.005348220467567444 New Minimum: 0.21405646204948425 > 0.18788987398147583 END: th(2238420.5409012274)=0.18788987398147583; dx=-4.581370033347002E-9 evalInputDelta=0.026166588068008423 Fitness changed from 0.21405646204948425 to 0.18788987398147583 Iteration 29 complete. Error: 0.18788987398147583 Total: 18.8134; Orientation: 1.8250; Line Search: 13.6026 Adding measurement 2c1ef3d0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.222e+03, gradient 9.453e-05, dot -0.793; [97b36580-0e46-44f6-8ef1-870b29328853 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2744339108467102, 0.24304094910621643, 0.21405646204948425, 0.18788987398147583 LBFGS Accumulation History: 3 points Removed measurement 1e9b9785 to history. Total: 4 th(0)=0.18788987398147583;dx=-8.936308156978395E-9 New Minimum: 0.18788987398147583 > 0.16510304808616638 END: th(4822530.864197537)=0.16510304808616638; dx=-4.224995945609317E-9 evalInputDelta=0.022786825895309448 Fitness changed from 0.18788987398147583 to 0.16510304808616638 Iteration 30 complete. Error: 0.16510304808616638 Total: 11.9522; Orientation: 1.7562; Line Search: 6.8310 Iteration 30 ![Iteration 30](etc/6e5621e8-0b5b-45ee-853d-e33d05aef7d7.jpg) Final threshold in iteration 31: 0.16510304808616638 (> -Infinity) after 414.592s (< 3600.000s)