Reset training subject: 927468977330900 Reset training subject: 927470163117000 Adding measurement b1ec51d to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=2.8183161169290543;dx=-5.528599474640812E-6 New Minimum: 2.8183161169290543 > 2.8183151111006737 WOLFE (weak): th(2.154434690031884)=2.8183151111006737; dx=-5.5293816847087955E-6 evalInputDelta=1.0058283805847168E-6 New Minimum: 2.8183151111006737 > 2.818314105272293 WOLFE (weak): th(4.308869380063768)=2.818314105272293; dx=-5.5287501343687245E-6 evalInputDelta=2.0116567611694336E-6 New Minimum: 2.818314105272293 > 2.8183096051216125 WOLFE (weak): th(12.926608140191302)=2.8183096051216125; dx=-5.528487558622428E-6 evalInputDelta=6.511807441711426E-6 New Minimum: 2.8183096051216125 > 2.818289138376713 WOLFE (weak): th(51.70643256076521)=2.818289138376713; dx=-5.530344043472789E-6 evalInputDelta=2.697855234146118E-5 New Minimum: 2.818289138376713 > 2.8181800730526447 WOLFE (weak): th(258.53216280382605)=2.8181800730526447; dx=-5.5317494109036565E-6 evalInputDelta=1.3604387640953064E-4 New Minimum: 2.8181800730526447 > 2.817503873258829 WOLFE (weak): th(1551.1929768229563)=2.817503873258829; dx=-5.4236048184459226E-6 evalInputDelta=8.122436702251434E-4 New Minimum: 2.817503873258829 > 2.8126597180962563 WOLFE (weak): th(10858.350837760694)=2.8126597180962563; dx=-5.207579855711389E-6 evalInputDelta=0.005656398832798004 Armijo: th(86866.80670208555)=2.819994941353798; dx=-3.1406272523436055E-6 evalInputDelta=-0.0016788244247436523 New Minimum: 2.8126597180962563 > 2.8061675876379013 END: th(48862.57876992312)=2.8061675876379013; dx=-4.020660887663124E-6 evalInputDelta=0.012148529291152954 Fitness changed from 2.8183161169290543 to 2.8061675876379013 Iteration 1 complete. Error: 2.8061675876379013 Total: 14.2359; Orientation: 0.0090; Line Search: 11.0806 Iteration 1 ![Iteration 1](etc/f5ab0b16-7158-43f9-a30e-bcd9f691fc7f.jpg) Adding measurement 631c78f to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=2.8061675876379013;dx=-5.7663805246686915E-6 Armijo: th(105271.23474633782)=2.8483203127980232; dx=-2.870230034397056E-6 evalInputDelta=-0.04215272516012192 Armijo: th(52635.61737316891)=2.8140125945210457; dx=-4.351844990523675E-6 evalInputDelta=-0.007845006883144379 New Minimum: 2.8061675876379013 > 2.805165097117424 END: th(17545.205791056305)=2.805165097117424; dx=-5.123559936681644E-6 evalInputDelta=0.001002490520477295 Fitness changed from 2.8061675876379013 to 2.805165097117424 Iteration 2 complete. Error: 2.805165097117424 Total: 5.6714; Orientation: 0.0082; Line Search: 4.5374 Iteration 2 ![Iteration 2](etc/b2c9f1ec-d279-4d61-a6d6-fc8208097e46.jpg) Adding measurement f091705 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.805165097117424;dx=-5.678434312337508E-6 New Minimum: 2.805165097117424 > 2.804863277822733 END: th(37800.00000000001)=2.804863277822733; dx=-4.816067048558313E-6 evalInputDelta=3.018192946910858E-4 Fitness changed from 2.805165097117424 to 2.804863277822733 Iteration 3 complete. Error: 2.804863277822733 Total: 3.3875; Orientation: 0.0096; Line Search: 2.2605 Iteration 3 ![Iteration 3](etc/dd9a303f-4b7e-4163-9309-91c6931ef539.jpg) Adding measurement 1a49d467 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.100e+03, gradient 2.594e-03, dot -0.847; [a35e1c47-fbae-4b33-95cf-7ed0666b0eb7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8183161169290543, 2.8061675876379013, 2.805165097117424, 2.804863277822733 LBFGS Accumulation History: 3 points Removed measurement b1ec51d to history. Total: 4 th(0)=2.804863277822733;dx=-6.729060833193906E-6 Armijo: th(81437.63128320522)=2.8263788744807243; dx=-2.9856165666237292E-6 evalInputDelta=-0.02151559665799141 Armijo: th(40718.81564160261)=2.8099478855729103; dx=-3.905386933069799E-6 evalInputDelta=-0.005084607750177383 Armijo: th(13572.93854720087)=2.807248242199421; dx=-5.5266282099035265E-6 evalInputDelta=-0.0023849643766880035 New Minimum: 2.804863277822733 > 2.8041572012007236 WOLFE (weak): th(3393.2346368002177)=2.8041572012007236; dx=-6.659160787946553E-6 evalInputDelta=7.060766220092773E-4 Armijo: th(8483.086592000544)=2.80854382365942; dx=-6.313000731292016E-6 evalInputDelta=-0.003680545836687088 Armijo: th(5938.160614400381)=2.809301193803549; dx=-6.588849779511209E-6 evalInputDelta=-0.0044379159808158875 New Minimum: 2.8041572012007236 > 2.8038436882197857 WOLFE (weak): th(4665.697625600299)=2.8038436882197857; dx=-6.6266055961850705E-6 evalInputDelta=0.001019589602947235 Armijo: th(5301.92912000034)=2.809459775686264; dx=-6.609843616062195E-6 evalInputDelta=-0.004596497863531113 New Minimum: 2.8038436882197857 > 2.8037725910544395 WOLFE (weak): th(4983.8133728003195)=2.8037725910544395; dx=-6.602786880119244E-6 evalInputDelta=0.0010906867682933807 New Minimum: 2.8037725910544395 > 2.8037370406091213 WOLFE (weak): th(5142.871246400329)=2.8037370406091213; dx=-6.577008082244841E-6 evalInputDelta=0.0011262372136116028 Armijo: th(5222.400183200334)=2.809476837515831; dx=-6.6044422174354655E-6 evalInputDelta=-0.004613559693098068 Armijo: th(5182.635714800332)=2.8060622699558735; dx=5.99665340582616E-4 evalInputDelta=-0.001198992133140564 New Minimum: 2.8037370406091213 > 2.803732603788376 WOLFE (weak): th(5162.7534806003305)=2.803732603788376; dx=-6.571744954576784E-6 evalInputDelta=0.001130674034357071 New Minimum: 2.803732603788376 > 2.8037306144833565 WOLFE (weak): th(5172.694597700331)=2.8037306144833565; dx=-6.573308509483933E-6 evalInputDelta=0.0011326633393764496 WOLF (strong): th(5177.665156250331)=2.8038032948970795; dx=9.982839672125069E-5 evalInputDelta=0.0010599829256534576 New Minimum: 2.8037306144833565 > 2.8037301152944565 WOLFE (weak): th(5175.179876975331)=2.8037301152944565; dx=-6.573204200818127E-6 evalInputDelta=0.0011331625282764435 New Minimum: 2.8037301152944565 > 2.8037286773324013 END: th(5176.422516612831)=2.8037286773324013; dx=-1.1059979299991311E-6 evalInputDelta=0.0011346004903316498 Fitness changed from 2.804863277822733 to 2.8037286773324013 Iteration 4 complete. Error: 2.8037286773324013 Total: 22.0191; Orientation: 0.2325; Line Search: 19.8728 Iteration 4 ![Iteration 4](etc/ffb890e0-7ac3-421e-99be-04a2e38f3617.jpg) Adding measurement 6f981060 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.526e+02, gradient 2.266e-02, dot -0.096; [a35e1c47-fbae-4b33-95cf-7ed0666b0eb7 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.8061675876379013, 2.805165097117424, 2.804863277822733, 2.8037286773324013 LBFGS Accumulation History: 3 points Removed measurement 631c78f to history. Total: 4 th(0)=2.8037286773324013;dx=-5.1329482789004E-4 Armijo: th(11152.264240052828)=2.845405261963606; dx=-5.769934979812524E-6 evalInputDelta=-0.041676584631204605 Armijo: th(5576.132120026414)=2.823757290840149; dx=-3.2838851152781605E-6 evalInputDelta=-0.02002861350774765 Armijo: th(1858.7107066754713)=2.806579414755106; dx=-1.3595745323240505E-6 evalInputDelta=-0.0028507374227046967 Armijo: th(464.67767666886783)=2.8048332184553146; dx=-1.867122242542605E-6 evalInputDelta=-0.0011045411229133606 Armijo: th(92.93553533377357)=2.8040327355265617; dx=-7.865260163880332E-7 evalInputDelta=-3.040581941604614E-4 Armijo: th(15.489255888962262)=2.8037847504019737; dx=-1.050767192508898E-6 evalInputDelta=-5.607306957244873E-5 Armijo: th(2.212750841280323)=2.8037377074360847; dx=-1.0594239793256842E-6 evalInputDelta=-9.03010368347168E-6 Armijo: th(0.27659385516004037)=2.803730584681034; dx=-1.1544369039491437E-6 evalInputDelta=-1.9073486328125E-6 Armijo: th(0.03073265057333782)=2.8037296272814274; dx=-1.1535527432449567E-6 evalInputDelta=-9.499490261077881E-7 Armijo: th(0.0030732650573337818)=2.8037296272814274; dx=-1.1535625157560554E-6 evalInputDelta=-9.499490261077881E-7 Armijo: th(2.7938773248488923E-4)=2.8037286773324013; dx=4.1070941087805206E-4 evalInputDelta=0.0 Armijo: th(2.3282311040407435E-5)=2.8037291541695595; dx=9.600904312823771E-4 evalInputDelta=-4.76837158203125E-7 Armijo: th(1.7909470031082642E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(1.2792478593630457E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(9.594358945222844E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(5.436803402292945E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(3.3580256308279954E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.3974145165604704E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(3.8777200736942327E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.1375672951273516E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.2674909058439107E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.3324527112021906E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.2999718085230504E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.31621225986262E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.324332485532405E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.3283925983672976E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.3263625419498514E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.325347513741128E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(4.3258550278454894E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.32610878489767E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.32598190637158E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.3259184671085346E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(4.325886747477012E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 mu ~= nu (4.3258550278454894E-7): th(0.0)=2.8037286773324013 Fitness changed from 2.8037286773324013 to 2.8037286773324013 Static Iteration Total: 41.5677; Orientation: 0.2358; Line Search: 40.2084 Iteration 5 failed. Error: 2.8037286773324013 Previous Error: 0.0 -> 2.8037286773324013 Retrying iteration 5 Reset training subject: 927555858980900 Adding measurement 7a8cbe9f to history. Total: 0 LBFGS Accumulation History: 1 points th(0)=2.8037286773324013;dx=-5.1329482789004E-4 WOLFE (weak): th(9.319806304976417E-7)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(1.8639612609952833E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(5.59188378298585E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(3.7279225219905667E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.795941891492925E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.329951576244104E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.0969564186196936E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.2134539974318987E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.155205208025796E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.1843296027288473E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.1697674053773216E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.1624863067015586E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.16612685603944E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.1643065813704992E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.163396444036029E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 Armijo: th(2.162941375368794E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.162713841035176E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.1628276082019852E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.1628844917853895E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.1629129335770915E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 WOLFE (weak): th(2.1629271544729427E-6)=2.8037286773324013; dx=-5.1329482789004E-4 evalInputDelta=0.0 mu ~= nu (2.1629271544729427E-6): th(0.0)=2.8037286773324013 Fitness changed from 2.8037286773324013 to 2.8037286773324013 Static Iteration Total: 26.8755; Orientation: 0.0078; Line Search: 24.9175 Iteration 6 failed. Error: 2.8037286773324013 Previous Error: 0.0 -> 2.8037286773324013 Optimization terminated 6 Final threshold in iteration 6: 2.8037286773324013 (> -Infinity) after 113.758s (< 720.000s)