Reset training subject: 954233543489600 Reset training subject: 954259674600400 Adding measurement 75c96e29 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=4.260457053780556;dx=-5.2071264450681104E-5 New Minimum: 4.260457053780556 > 4.260376803576946 WOLFE (weak): th(2.154434690031884)=4.260376803576946; dx=-5.205131397312385E-5 evalInputDelta=8.025020360946655E-5 New Minimum: 4.260376803576946 > 4.260296568274498 WOLFE (weak): th(4.308869380063768)=4.260296568274498; dx=-5.2078489462383356E-5 evalInputDelta=1.6048550605773926E-4 New Minimum: 4.260296568274498 > 4.259971801191568 WOLFE (weak): th(12.926608140191302)=4.259971801191568; dx=-5.22203251860018E-5 evalInputDelta=4.8525258898735046E-4 New Minimum: 4.259971801191568 > 4.258536655455828 WOLFE (weak): th(51.70643256076521)=4.258536655455828; dx=-5.1088597153778746E-5 evalInputDelta=0.001920398324728012 New Minimum: 4.258536655455828 > 4.250233098864555 WOLFE (weak): th(258.53216280382605)=4.250233098864555; dx=-4.909282448097253E-5 evalInputDelta=0.010223954916000366 New Minimum: 4.250233098864555 > 4.177377711981535 WOLFE (weak): th(1551.1929768229563)=4.177377711981535; dx=-4.767775297568878E-5 evalInputDelta=0.08307934179902077 New Minimum: 4.177377711981535 > 3.9807247072458267 END: th(10858.350837760694)=3.9807247072458267; dx=-6.218692039025965E-6 evalInputDelta=0.279732346534729 Fitness changed from 4.260457053780556 to 3.9807247072458267 Iteration 1 complete. Error: 3.9807247072458267 Total: 282.2244; Orientation: 0.0037; Line Search: 205.3996 Iteration 1 ![Iteration 1](etc/3220eb25-fb65-4297-84a5-9623c214cf8a.jpg) Adding measurement 215071fe to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.9807247072458267;dx=-7.76551156793465E-5 New Minimum: 3.9807247072458267 > 3.894109755754471 WOLF (strong): th(23393.607721408407)=3.894109755754471; dx=7.422366379729696E-6 evalInputDelta=0.0866149514913559 New Minimum: 3.894109755754471 > 3.836270436644554 WOLF (strong): th(11696.803860704204)=3.836270436644554; dx=5.355437921674138E-6 evalInputDelta=0.14445427060127258 END: th(3898.9346202347347)=3.8766714930534363; dx=-1.3929312315042392E-5 evalInputDelta=0.10405321419239044 Fitness changed from 3.9807247072458267 to 3.836270436644554 Iteration 2 complete. Error: 3.836270436644554 Total: 128.8056; Orientation: 0.0037; Line Search: 103.1239 Iteration 2 ![Iteration 2](etc/051d9dc1-d846-4555-a8a7-e031e3607b64.jpg) Adding measurement 41ba2a23 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=3.836270436644554;dx=-1.0649110081824666E-4 New Minimum: 3.836270436644554 > 3.751320205628872 END: th(8400.000000000002)=3.751320205628872; dx=-2.317569239219841E-5 evalInputDelta=0.08495023101568222 Fitness changed from 3.836270436644554 to 3.751320205628872 Iteration 3 complete. Error: 3.751320205628872 Total: 76.4692; Orientation: 0.0039; Line Search: 51.0229 Iteration 3 ![Iteration 3](etc/4aae2347-8e34-4215-8fb0-f66302132634.jpg) Adding measurement eacbb77 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.634e+02, gradient 2.311e-02, dot -0.352; [f618ef2b-f75c-4289-b6f6-0fca7981ffa4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.260457053780556, 3.9807247072458267, 3.836270436644554, 3.751320205628872 LBFGS Accumulation History: 3 points Removed measurement 75c96e29 to history. Total: 4 th(0)=3.751320205628872;dx=-5.339018758462993E-4 New Minimum: 3.751320205628872 > 3.5984555073082447 END: th(18097.251396267828)=3.5984555073082447; dx=-2.789752653192041E-6 evalInputDelta=0.1528646983206272 Fitness changed from 3.751320205628872 to 3.5984555073082447 Iteration 4 complete. Error: 3.5984555073082447 Total: 76.4381; Orientation: 0.1175; Line Search: 50.9762 Iteration 4 ![Iteration 4](etc/6c65239d-6a1a-43d1-8a7b-6f02cdcfdf1c.jpg) Adding measurement 4f3988eb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.512e+02, gradient 1.508e-02, dot -0.790; [f618ef2b-f75c-4289-b6f6-0fca7981ffa4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.9807247072458267, 3.836270436644554, 3.751320205628872, 3.5984555073082447 LBFGS Accumulation History: 3 points Removed measurement 215071fe to history. Total: 4 th(0)=3.5984555073082447;dx=-2.2749663942101146E-4 New Minimum: 3.5984555073082447 > 3.2760191336274147 WOLF (strong): th(38989.346202347355)=3.2760191336274147; dx=1.8301981518188007E-6 evalInputDelta=0.32243637368083 New Minimum: 3.2760191336274147 > 3.2353624403476715 WOLF (strong): th(19494.673101173677)=3.2353624403476715; dx=2.0331444949239013E-5 evalInputDelta=0.3630930669605732 END: th(6498.224367057893)=3.2453999295830727; dx=-3.330577570048731E-5 evalInputDelta=0.35305557772517204 Fitness changed from 3.5984555073082447 to 3.2353624403476715 Iteration 5 complete. Error: 3.2353624403476715 Total: 127.6937; Orientation: 0.1078; Line Search: 101.4106 Iteration 5 ![Iteration 5](etc/5d4dbcb4-d4a7-4381-bb91-62139bdb1ada.jpg) Adding measurement 12991c84 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.823e+02, gradient 1.718e-02, dot -0.694; [f618ef2b-f75c-4289-b6f6-0fca7981ffa4 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.836270436644554, 3.751320205628872, 3.5984555073082447, 3.2353624403476715 LBFGS Accumulation History: 3 points Removed measurement 41ba2a23 to history. Total: 4 th(0)=3.2353624403476715;dx=-2.952418990876538E-4 New Minimum: 3.2353624403476715 > 3.0557183884084225 WOLF (strong): th(14000.000000000005)=3.0557183884084225; dx=6.662762404478932E-7 evalInputDelta=0.17964405193924904 END: th(7000.000000000003)=3.0975416973233223; dx=-1.833576890767471E-5 evalInputDelta=0.1378207430243492 Fitness changed from 3.2353624403476715 to 3.0557183884084225 Iteration 6 complete. Error: 3.0557183884084225 Total: 101.2585; Orientation: 0.1105; Line Search: 75.6686 Final threshold in iteration 6: 3.0557183884084225 (> -Infinity) after 792.889s (< 720.000s)