Reset training subject: 919268282607300 Reset training subject: 919269103846800 Adding measurement 76161d0b to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.2984008193016052;dx=-4.894863986281182E-7 New Minimum: 1.2984008193016052 > 1.2984006851911545 WOLFE (weak): th(2.154434690031884)=1.2984006851911545; dx=-4.894848159551565E-7 evalInputDelta=1.341104507446289E-7 New Minimum: 1.2984006851911545 > 1.2984003126621246 WOLFE (weak): th(4.308869380063768)=1.2984003126621246; dx=-4.894862742836833E-7 evalInputDelta=5.066394805908203E-7 New Minimum: 1.2984003126621246 > 1.2983997464179993 WOLFE (weak): th(12.926608140191302)=1.2983997464179993; dx=-4.894477134267265E-7 evalInputDelta=1.0728836059570312E-6 New Minimum: 1.2983997464179993 > 1.2983963191509247 WOLFE (weak): th(51.70643256076521)=1.2983963191509247; dx=-4.893577913681433E-7 evalInputDelta=4.500150680541992E-6 New Minimum: 1.2983963191509247 > 1.2983789592981339 WOLFE (weak): th(258.53216280382605)=1.2983789592981339; dx=-4.895969060800593E-7 evalInputDelta=2.1860003471374512E-5 New Minimum: 1.2983789592981339 > 1.2982693016529083 WOLFE (weak): th(1551.1929768229563)=1.2982693016529083; dx=-4.886330370939837E-7 evalInputDelta=1.3151764869689941E-4 New Minimum: 1.2982693016529083 > 1.2974815666675568 WOLFE (weak): th(10858.350837760694)=1.2974815666675568; dx=-4.860691081017137E-7 evalInputDelta=9.192526340484619E-4 New Minimum: 1.2974815666675568 > 1.2913898825645447 WOLFE (weak): th(86866.80670208555)=1.2913898825645447; dx=-4.600511271263843E-7 evalInputDelta=0.007010936737060547 New Minimum: 1.2913898825645447 > 1.2708368003368378 END: th(781801.26031877)=1.2708368003368378; dx=-2.587345933085189E-7 evalInputDelta=0.027564018964767456 Fitness changed from 1.2984008193016052 to 1.2708368003368378 Iteration 1 complete. Error: 1.2708368003368378 Total: 10.4788; Orientation: 0.0073; Line Search: 8.0887 Iteration 1 ![Iteration 1](etc/b9aedc2d-669c-4821-8365-ee1382f86251.jpg) Adding measurement 205eb0f4 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.2708368003368378;dx=-4.5049424771798817E-7 New Minimum: 1.2708368003368378 > 1.2585725486278534 END: th(1684339.7559414052)=1.2585725486278534; dx=-1.4669076300421038E-7 evalInputDelta=0.012264251708984375 Fitness changed from 1.2708368003368378 to 1.2585725486278534 Iteration 2 complete. Error: 1.2585725486278534 Total: 2.6350; Orientation: 0.0122; Line Search: 1.7313 Iteration 2 ![Iteration 2](etc/605e3293-cea8-4bd2-ad3b-d56939a18abf.jpg) Adding measurement 3cb5a3f6 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.2585725486278534;dx=-4.177761761416712E-7 New Minimum: 1.2585725486278534 > 1.2091721892356873 END: th(3628800.0)=1.2091721892356873; dx=-7.244049431913201E-8 evalInputDelta=0.04940035939216614 Fitness changed from 1.2585725486278534 to 1.2091721892356873 Iteration 3 complete. Error: 1.2091721892356873 Total: 3.2518; Orientation: 0.0075; Line Search: 1.7634 Iteration 3 ![Iteration 3](etc/040ec9b7-7641-449d-8505-443baf41ef68.jpg) Adding measurement 4bf5264a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.339e+03, gradient 5.270e-04, dot -0.762; [911e3408-814a-42ac-a106-905945d2df4a = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2984008193016052, 1.2708368003368378, 1.2585725486278534, 1.2091721892356873 LBFGS Accumulation History: 3 points Removed measurement 76161d0b to history. Total: 4 th(0)=1.2091721892356873;dx=-2.7769614155649417E-7 New Minimum: 1.2091721892356873 > 1.0663831532001495 END: th(7818012.6031877)=1.0663831532001495; dx=-3.334971999978808E-8 evalInputDelta=0.14278903603553772 Fitness changed from 1.2091721892356873 to 1.0663831532001495 Iteration 4 complete. Error: 1.0663831532001495 Total: 2.7224; Orientation: 0.2354; Line Search: 1.6458 Iteration 4 ![Iteration 4](etc/9a0d27e8-0773-4ccd-8140-cd09bd0eade0.jpg) Adding measurement e1f6c1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.396e+03, gradient 3.940e-04, dot -0.788; [911e3408-814a-42ac-a106-905945d2df4a = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2708368003368378, 1.2585725486278534, 1.2091721892356873, 1.0663831532001495 LBFGS Accumulation History: 3 points Removed measurement 205eb0f4 to history. Total: 4 th(0)=1.0663831532001495;dx=-1.5523936131720327E-7 New Minimum: 1.0663831532001495 > 0.9879686534404755 END: th(1.684339755941405E7)=0.9879686534404755; dx=-1.6563187211332223E-8 evalInputDelta=0.07841449975967407 Fitness changed from 1.0663831532001495 to 0.9879686534404755 Iteration 5 complete. Error: 0.9879686534404755 Total: 2.5696; Orientation: 0.2054; Line Search: 1.5839 Iteration 5 ![Iteration 5](etc/a5ac5664-30ef-49f1-a365-406b2a5114dc.jpg) Adding measurement 30d7a9b8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.516e+03, gradient 3.185e-04, dot -0.760; [911e3408-814a-42ac-a106-905945d2df4a = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.2585725486278534, 1.2091721892356873, 1.0663831532001495, 0.9879686534404755 LBFGS Accumulation History: 3 points Removed measurement 3cb5a3f6 to history. Total: 4 th(0)=0.9879686534404755;dx=-1.014407094913844E-7 Armijo: th(3.6288E7)=1.386860191822052; dx=-7.0330008155428174E-9 evalInputDelta=-0.39889153838157654 New Minimum: 0.9879686534404755 > 0.9502520561218262 END: th(1.8144E7)=0.9502520561218262; dx=-1.8303888357640326E-8 evalInputDelta=0.03771659731864929 Fitness changed from 0.9879686534404755 to 0.9502520561218262 Iteration 6 complete. Error: 0.9502520561218262 Total: 3.3991; Orientation: 0.2060; Line Search: 2.3952 Final threshold in iteration 7: 0.9502520561218262 (> -Infinity) after 25.057s (< 720.000s)