Reset training subject: 1440536276335200 Reset training subject: 1440674680542900 Adding measurement 7066c00a to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=-60.54506841674447;dx=-6.580741889626968E-5 Armijo: th(2.154434690031884)=-60.5449700585256; dx=-2.952893737247442E-6 evalInputDelta=-9.835821887094198E-5 Armijo: th(1.077217345015942)=-60.54505353048444; dx=6.498917729941926E-4 evalInputDelta=-1.4886260032653809E-5 New Minimum: -60.54506841674447 > -60.54507208739718 WOLFE (weak): th(0.3590724483386473)=-60.54507208739718; dx=-6.964409053500815E-5 evalInputDelta=3.6706527097862818E-6 WOLF (strong): th(0.7181448966772946)=-60.545071655263506; dx=1.2613537424177303E-4 evalInputDelta=3.2385190351646997E-6 New Minimum: -60.54507208739718 > -60.54507311061025 END: th(0.538608672507971)=-60.54507311061025; dx=-1.1406651940265821E-6 evalInputDelta=4.693865776062012E-6 Fitness changed from -60.54506841674447 to -60.54507311061025 Iteration 1 complete. Error: -60.54507311061025 Total: 1237.8293; Orientation: 0.1959; Line Search: 821.9776 Iteration 1 ![Iteration 1](etc/c6dcec02-8930-48fc-ab6a-e89c25834f30.jpg) Adding measurement 59ac94ad to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=-60.54507311061025;dx=-2.967689466582637E-6 New Minimum: -60.54507311061025 > -60.54507320498427 END: th(1.1603972084031948)=-60.54507320498427; dx=-2.5216586120688106E-6 evalInputDelta=9.437402326284428E-8 Fitness changed from -60.54507311061025 to -60.54507320498427 Iteration 2 complete. Error: -60.54507320498427 Total: 407.2774; Orientation: 0.2048; Line Search: 270.1725 Iteration 2 ![Iteration 2](etc/406e9f73-340c-4311-ba2b-40779d70385e.jpg) Adding measurement 4e293c35 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=-60.54507320498427;dx=-6.04148702969316E-6 Armijo: th(2.5000000000000004)=-60.54505577248832; dx=1.3577409180529936E-4 evalInputDelta=-1.7432495951652527E-5 Armijo: th(1.2500000000000002)=-60.54507049297293; dx=4.1700599884122354E-5 evalInputDelta=-2.7120113372802734E-6 New Minimum: -60.54507320498427 > -60.54507336330911 WOLF (strong): th(0.41666666666666674)=-60.54507336330911; dx=6.343381633315506E-6 evalInputDelta=1.5832483768463135E-7 END: th(0.10416666666666669)=-60.54507329439124; dx=-3.445394428267786E-6 evalInputDelta=8.940696716308594E-8 Fitness changed from -60.54507320498427 to -60.54507336330911 Iteration 3 complete. Error: -60.54507336330911 Total: 802.5602; Orientation: 0.1975; Line Search: 666.6086 Iteration 3 ![Iteration 3](etc/b716398b-e827-49ba-bd4f-ffdff2caaded.jpg) Adding measurement 56739ee9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.135e-02, gradient 5.512e-03, dot -0.315; [802f030d-92b6-4694-928d-0757752420b5 = 1.000/1.000e+00] Orientation rejected. Popping history element from -60.54506841674447, -60.54507311061025, -60.54507320498427, -60.54507336330911 LBFGS Accumulation History: 3 points Removed measurement 7066c00a to history. Total: 4 th(0)=-60.54507336330911;dx=-3.0378255202835087E-5 Armijo: th(0.2244202802116546)=-60.545073272039495; dx=2.079152764597326E-5 evalInputDelta=-9.12696123123169E-8 New Minimum: -60.54507336330911 > -60.545073591793575 END: th(0.1122101401058273)=-60.545073591793575; dx=-2.1675467936600977E-6 evalInputDelta=2.2848446690204582E-7 Fitness changed from -60.54507336330911 to -60.545073591793575 Iteration 4 complete. Error: -60.545073591793575 Total: 560.8798; Orientation: 5.8331; Line Search: 417.4197 Iteration 4 ![Iteration 4](etc/df8a5f6b-1922-4c36-ae54-23da6de32148.jpg) Adding measurement 2d33aa31 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.783e-02, gradient 1.714e-03, dot -0.996; [802f030d-92b6-4694-928d-0757752420b5 = 1.000/1.000e+00] Orientation rejected. Popping history element from -60.54507311061025, -60.54507320498427, -60.54507336330911, -60.545073591793575 LBFGS Accumulation History: 3 points Removed measurement 59ac94ad to history. Total: 4 th(0)=-60.545073591793575;dx=-2.9387726002516334E-6 Armijo: th(0.2417494184173323)=-60.545073522875704; dx=-2.959713969140901E-6 evalInputDelta=-6.891787052154541E-8 Armijo: th(0.12087470920866615)=-60.5450734856228; dx=-2.9939871827845748E-6 evalInputDelta=-1.0617077350616455E-7 Armijo: th(0.04029156973622205)=-60.54507358931005; dx=-2.987085674055205E-6 evalInputDelta=-2.48352449716549E-9 Armijo: th(0.010072892434055512)=-60.54507357440889; dx=-2.9305181027024706E-6 evalInputDelta=-1.7384685691013146E-8 New Minimum: -60.545073591793575 > -60.545073606694736 WOLFE (weak): th(0.0020145784868111022)=-60.545073606694736; dx=-3.0266064523264415E-6 evalInputDelta=1.4901161193847656E-8 Armijo: th(0.0060437354604333075)=-60.545073571925364; dx=-3.0223373245985407E-6 evalInputDelta=-1.9868210188178637E-8 Armijo: th(0.0040291569736222044)=-60.54507358185947; dx=-2.972170431454019E-6 evalInputDelta=-9.934105094089318E-9 Armijo: th(0.0030218677302166533)=-60.545073586826526; dx=-2.9880819713817596E-6 evalInputDelta=-4.96704899433098E-9 Armijo: th(0.0025182231085138776)=-60.545073591793575; dx=-2.9734143001598275E-6 evalInputDelta=0.0 Armijo: th(0.00226640079766249)=-60.54507357689241; dx=-3.0265929550220016E-6 evalInputDelta=-1.4901161193847656E-8 Armijo: th(0.002140489642236796)=-60.545073586826526; dx=-3.026604378566395E-6 evalInputDelta=-4.96704899433098E-9 WOLFE (weak): th(0.0020775340645239494)=-60.545073606694736; dx=-3.0266064523264415E-6 evalInputDelta=1.4901161193847656E-8 WOLFE (weak): th(0.0021090118533803725)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 Armijo: th(0.002124750747808584)=-60.545073586826526; dx=-3.026604378566395E-6 evalInputDelta=-4.96704899433098E-9 Armijo: th(0.0021168813005944783)=-60.545073591793575; dx=-3.026604387059332E-6 evalInputDelta=0.0 Armijo: th(0.0021129465769874254)=-60.545073591793575; dx=-3.026604387059332E-6 evalInputDelta=0.0 WOLFE (weak): th(0.002110979215183899)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 WOLFE (weak): th(0.0021119628960856625)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 Armijo: th(0.002112454736536544)=-60.545073591793575; dx=-3.026604387059332E-6 evalInputDelta=0.0 Armijo: th(0.0021122088163111033)=-60.545073591793575; dx=-3.026604387059332E-6 evalInputDelta=0.0 WOLFE (weak): th(0.0021120858561983827)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 WOLFE (weak): th(0.0021121473362547428)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 WOLFE (weak): th(0.002112178076282923)=-60.54507359676063; dx=-3.026604203676608E-6 evalInputDelta=4.967056099758338E-9 Armijo: th(0.0021121934462970133)=-60.545073591793575; dx=-3.026604387059332E-6 evalInputDelta=0.0 mu ~= nu (0.002112178076282923): th(0.0020145784868111022)=-60.545073606694736 Fitness changed from -60.545073591793575 to -60.545073606694736 Iteration 5 complete. Error: -60.545073606694736 Total: 3683.5103; Orientation: 5.8391; Line Search: 3550.2224 Iteration 5 ![Iteration 5](etc/fcefa9fb-e8a1-4f4a-ad55-aceb80e7516f.jpg) Final threshold in iteration 5: -60.545073606694736 (> -Infinity) after 6692.252s (< 5400.000s)