Reset training subject: 20896932477399 Reset training subject: 20900122524171 Adding measurement 68b58537 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=24.613181841908954;dx=-0.044854106939349506 Armijo: th(2.154434690031884)=24.61327894544229; dx=3.6016278326799984E-5 evalInputDelta=-9.710353333503008E-5 Armijo: th(1.077217345015942)=24.613220806699246; dx=4.5255560669995456E-5 evalInputDelta=-3.896479029208422E-5 Armijo: th(0.3590724483386473)=24.613182466011494; dx=3.9242803178751915E-5 evalInputDelta=-6.241025403141975E-7 New Minimum: 24.613181841908954 > 24.612971171038225 WOLF (strong): th(0.08976811208466183)=24.612971171038225; dx=0.020209681819051178 evalInputDelta=2.1067087072879076E-4 END: th(0.017953622416932366)=24.61298923776485; dx=-0.021453930215859333 evalInputDelta=1.926041441038251E-4 Fitness changed from 24.613181841908954 to 24.612971171038225 Iteration 1 complete. Error: 24.612971171038225 Total: 28.5155; Orientation: 0.0041; Line Search: 18.9857 Iteration 1 ![Iteration 1](etc/c7c9c600-16d8-4929-bc7e-3e48a7f87105.jpg) Adding measurement 699d1698 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=24.612971171038225;dx=-0.008510773048497535 New Minimum: 24.612971171038225 > 24.61291901837103 END: th(0.03867990694677316)=24.61291901837103; dx=-0.0027036262199138803 evalInputDelta=5.2152667194604874E-5 Fitness changed from 24.612971171038225 to 24.61291901837103 Iteration 2 complete. Error: 24.61291901837103 Total: 9.5350; Orientation: 0.0041; Line Search: 6.3546 Iteration 2 ![Iteration 2](etc/46b4a799-3ab3-4d1a-ad51-1d3015c66b5f.jpg) Adding measurement 6cd6ef69 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=24.61291901837103;dx=-9.085734762598507E-4 New Minimum: 24.61291901837103 > 24.612911846023053 WOLF (strong): th(0.08333333333333334)=24.612911846023053; dx=3.190184502679223E-4 evalInputDelta=7.172347977757454E-6 END: th(0.04166666666666667)=24.61291379877366; dx=-5.63888688091057E-4 evalInputDelta=5.219597369432449E-6 Fitness changed from 24.61291901837103 to 24.612911846023053 Iteration 3 complete. Error: 24.612911846023053 Total: 12.6716; Orientation: 0.0032; Line Search: 9.4970 Iteration 3 ![Iteration 3](etc/b5619de8-be8f-4fe2-b3af-eac23c152cdb.jpg) Adding measurement 3b0748a3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.689e-04, gradient 1.211e-02, dot -0.993; [e9349b10-7b96-4b4e-802e-922c45cab3c0 = 1.000/1.000e+00] Orientation rejected. Popping history element from 24.612911846023053, 24.61291901837103, 24.612971171038225, 24.613181841908954 LBFGS Accumulation History: 3 points Removed measurement 3b0748a3 to history. Total: 3 th(0)=24.612911846023053;dx=-1.3726566296603414E-4 New Minimum: 24.612911846023053 > 24.612909517018124 WOLF (strong): th(0.08976811208466183)=24.612909517018124; dx=1.268348163509137E-4 evalInputDelta=2.329004928469658E-6 New Minimum: 24.612909517018124 > 24.61290919338353 END: th(0.044884056042330915)=24.61290919338353; dx=-3.933013066219676E-5 evalInputDelta=2.6526395231485367E-6 Fitness changed from 24.612911846023053 to 24.61290919338353 Iteration 4 complete. Error: 24.61290919338353 Total: 14.9342; Orientation: 0.0641; Line Search: 11.5549 Iteration 4 ![Iteration 4](etc/df9f1c3d-847c-4564-ba39-7436b972dcd3.jpg) Adding measurement 33320d3f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.694e-04, gradient 4.067e-03, dot -0.994; [e9349b10-7b96-4b4e-802e-922c45cab3c0 = 1.000/1.000e+00] Orientation rejected. Popping history element from 24.61290919338353, 24.61291901837103, 24.612971171038225, 24.613181841908954 LBFGS Accumulation History: 3 points Removed measurement 33320d3f to history. Total: 3 th(0)=24.61290919338353;dx=-1.406909516951144E-5 New Minimum: 24.61290919338353 > 24.6129090343602 WOLF (strong): th(0.0966997673669329)=24.6129090343602; dx=1.6933810794109137E-5 evalInputDelta=1.5902332961559296E-7 Armijo: th(0.04834988368346645)=24.61290998570621; dx=-3.945342615635951E-5 evalInputDelta=-7.923226803541183E-7 Armijo: th(0.016116627894488818)=24.612912050448358; dx=3.632049813899085E-5 evalInputDelta=-2.8570648282766342E-6 Armijo: th(0.0040291569736222044)=24.612910613417625; dx=-2.6641853565858183E-5 evalInputDelta=-1.4200340956449509E-6 Armijo: th(8.058313947244409E-4)=24.61290989664849; dx=-1.3285578066147493E-5 evalInputDelta=-7.032649591565132E-7 Armijo: th(1.3430523245407347E-4)=24.612909670220688; dx=-5.7296242328174825E-6 evalInputDelta=-4.76837158203125E-7 END: th(1.9186461779153353E-5)=24.61290919338353; dx=-1.0278077671375498E-5 evalInputDelta=0.0 Fitness changed from 24.61290919338353 to 24.6129090343602 Iteration 5 complete. Error: 24.6129090343602 Total: 28.5460; Orientation: 0.0705; Line Search: 25.3190 Iteration 5 ![Iteration 5](etc/f9b65bd1-787a-449d-b3fc-f8559fcfba3b.jpg) Adding measurement 5ee7628c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.097e-04, gradient 1.211e-02, dot -0.979; [e9349b10-7b96-4b4e-802e-922c45cab3c0 = 1.000/1.000e+00] Orientation rejected. Popping history element from 24.6129090343602, 24.61291901837103, 24.612971171038225, 24.613181841908954 LBFGS Accumulation History: 3 points Removed measurement 5ee7628c to history. Total: 3 th(0)=24.6129090343602;dx=-1.3165801839339788E-4 Armijo: th(4.133597883597884E-5)=24.6129090343602; dx=9.321462981288941E-5 evalInputDelta=0.0 Armijo: th(2.066798941798942E-5)=24.6129090343602; dx=7.745283675936942E-5 evalInputDelta=0.0 WOLFE (weak): th(6.889329805996473E-6)=24.6129090343602; dx=-1.391775512969054E-4 evalInputDelta=0.0 New Minimum: 24.6129090343602 > 24.61290891515091 WOLF (strong): th(1.3778659611992946E-5)=24.61290891515091; dx=9.163070139721134E-5 evalInputDelta=1.1920928955078125E-7 WOLF (strong): th(1.033399470899471E-5)=24.61290891515091; dx=9.228409193411092E-5 evalInputDelta=1.1920928955078125E-7 WOLF (strong): th(8.611662257495592E-6)=24.61290891515091; dx=8.096948424501937E-5 evalInputDelta=1.1920928955078125E-7 WOLF (strong): th(7.750496031746033E-6)=24.61290891515091; dx=8.586066045683684E-5 evalInputDelta=1.1920928955078125E-7 WOLF (strong): th(7.3199129188712535E-6)=24.61290891515091; dx=9.091659419077042E-5 evalInputDelta=1.1920928955078125E-7 WOLFE (weak): th(7.104621362433864E-6)=24.6129090343602; dx=-1.3030257829247527E-4 evalInputDelta=0.0 WOLF (strong): th(7.212267140652559E-6)=24.61290891515091; dx=9.051230455055218E-5 evalInputDelta=1.1920928955078125E-7 New Minimum: 24.61290891515091 > 24.612908557523042 END: th(7.158444251543211E-6)=24.612908557523042; dx=-5.221250097549443E-5 evalInputDelta=4.76837158203125E-7 Fitness changed from 24.6129090343602 to 24.612908557523042 Iteration 6 complete. Error: 24.612908557523042 Total: 41.1399; Orientation: 0.2141; Line Search: 37.7827 Adding measurement 2280035a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.730e-04, gradient 5.319e-03, dot -0.975; [e9349b10-7b96-4b4e-802e-922c45cab3c0 = 1.000/1.000e+00] Orientation rejected. Popping history element from 24.612908557523042, 24.61291901837103, 24.612971171038225, 24.613181841908954 LBFGS Accumulation History: 3 points Removed measurement 2280035a to history. Total: 3 th(0)=24.612908557523042;dx=-2.6097053216225136E-5 Armijo: th(1.542240062218402E-5)=24.61290891515091; dx=2.986599535011073E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(7.71120031109201E-6)=24.61290891515091; dx=2.84673316845182E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(2.5704001036973364E-6)=24.61290891515091; dx=2.460711983879617E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(6.426000259243341E-7)=24.61290891515091; dx=2.3032753838545158E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(1.2852000518486683E-7)=24.61290891515091; dx=2.643454581779138E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(2.142000086414447E-8)=24.612908557523042; dx=-2.607602481871834E-5 evalInputDelta=0.0 Armijo: th(7.497000302450564E-8)=24.61290891515091; dx=2.66414734084457E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(4.819500194432506E-8)=24.61290891515091; dx=2.8800755263514478E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(3.480750140423477E-8)=24.612908557523042; dx=-2.5725093469690448E-5 evalInputDelta=0.0 WOLFE (weak): th(4.150125167427991E-8)=24.612908557523042; dx=-2.538989364881781E-5 evalInputDelta=0.0 WOLFE (weak): th(4.4848126809302486E-8)=24.612908557523042; dx=-2.6675458059573403E-5 evalInputDelta=0.0 Armijo: th(4.652156437681377E-8)=24.61290891515091; dx=2.8353777750345176E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.568484559305813E-8)=24.612908557523042; dx=-2.6080982955415452E-5 evalInputDelta=0.0 WOLFE (weak): th(4.6103204984935944E-8)=24.612908557523042; dx=-2.5088227927854346E-5 evalInputDelta=0.0 Armijo: th(4.6312384680874856E-8)=24.61290891515091; dx=2.7157306986804888E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.62077948329054E-8)=24.612908557523042; dx=-2.7001250034576425E-5 evalInputDelta=0.0 WOLFE (weak): th(4.626008975689012E-8)=24.612908557523042; dx=-2.6092360196071544E-5 evalInputDelta=0.0 WOLFE (weak): th(4.628623721888249E-8)=24.612908557523042; dx=-2.6606275336411523E-5 evalInputDelta=0.0 WOLFE (weak): th(4.629931094987868E-8)=24.612908557523042; dx=-2.5882702887327017E-5 evalInputDelta=0.0 WOLFE (weak): th(4.6305847815376764E-8)=24.612908557523042; dx=-2.6556933593899008E-5 evalInputDelta=0.0 Armijo: th(4.6309116248125813E-8)=24.61290891515091; dx=2.2105999995152124E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.630748203175129E-8)=24.612908557523042; dx=-2.575817083147783E-5 evalInputDelta=0.0 Armijo: th(4.630829913993855E-8)=24.61290891515091; dx=2.755167187530551E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(4.6307890585844916E-8)=24.61290891515091; dx=2.8959639347628735E-5 evalInputDelta=-3.5762786865234375E-7 mu ~= nu (4.630748203175129E-8): th(0.0)=24.612908557523042 Fitness changed from 24.612908557523042 to 24.612908557523042 Static Iteration Total: 86.7848; Orientation: 0.0787; Line Search: 83.5665 Iteration 7 failed. Error: 24.612908557523042 Previous Error: 0.0 -> 24.612908557523042 Retrying iteration 7 Reset training subject: 21119059830651 Adding measurement 41c36dc8 to history. Total: 0 LBFGS Accumulation History: 1 points th(0)=24.612908557523042;dx=-2.0872786445383994E-5 Armijo: th(9.976688579878916E-8)=24.61290891515091; dx=2.430367533820047E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(4.988344289939458E-8)=24.61290891515091; dx=2.5181037581047386E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(1.662781429979819E-8)=24.612908557523042; dx=-1.9197397890844133E-5 evalInputDelta=0.0 WOLFE (weak): th(3.325562859959638E-8)=24.612908557523042; dx=-2.4287116367267835E-5 evalInputDelta=0.0 WOLFE (weak): th(4.156953574949548E-8)=24.612908557523042; dx=-2.3840363073439378E-5 evalInputDelta=0.0 Armijo: th(4.572648932444503E-8)=24.61290891515091; dx=2.3425884490439827E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.364801253697025E-8)=24.612908557523042; dx=-2.3451128495793415E-5 evalInputDelta=0.0 WOLFE (weak): th(4.468725093070764E-8)=24.612908557523042; dx=-1.8114963692889387E-5 evalInputDelta=0.0 WOLFE (weak): th(4.520687012757634E-8)=24.612908557523042; dx=-1.978053917572575E-5 evalInputDelta=0.0 Armijo: th(4.5466679726010686E-8)=24.61290891515091; dx=2.342338197550452E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.533677492679351E-8)=24.612908557523042; dx=-2.29615792188123E-5 evalInputDelta=0.0 WOLFE (weak): th(4.5401727326402096E-8)=24.612908557523042; dx=-2.323213334859557E-5 evalInputDelta=0.0 WOLFE (weak): th(4.543420352620639E-8)=24.612908557523042; dx=-2.419106009311115E-5 evalInputDelta=0.0 Armijo: th(4.545044162610854E-8)=24.61290891515091; dx=1.996775552967844E-5 evalInputDelta=-3.5762786865234375E-7 WOLFE (weak): th(4.544232257615747E-8)=24.612908557523042; dx=-2.259309025768177E-5 evalInputDelta=0.0 WOLFE (weak): th(4.5446382101133006E-8)=24.612908557523042; dx=-2.4073920110765633E-5 evalInputDelta=0.0 WOLFE (weak): th(4.544841186362077E-8)=24.612908557523042; dx=-2.2748424534731635E-5 evalInputDelta=0.0 Armijo: th(4.5449426744864656E-8)=24.61290891515091; dx=2.334105047705753E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(4.5448919304242717E-8)=24.61290891515091; dx=2.3860838497427838E-5 evalInputDelta=-3.5762786865234375E-7 Armijo: th(4.5448665583931743E-8)=24.61290891515091; dx=2.2834579722009623E-5 evalInputDelta=-3.5762786865234375E-7 mu ~= nu (4.544841186362077E-8): th(0.0)=24.612908557523042 Fitness changed from 24.612908557523042 to 24.612908557523042 Static Iteration Total: 76.9778; Orientation: 0.0029; Line Search: 70.6164 Iteration 8 failed. Error: 24.612908557523042 Previous Error: 0.0 -> 24.612908557523042 Optimization terminated 8 Final threshold in iteration 8: 24.612908557523042 (> -Infinity) after 299.105s (< 1800.000s)