Reset training subject: 906910572338000 Reset training subject: 906914620189700 Adding measurement 6701fbf3 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=4.448808342218399;dx=-3.9798081056708315E-7 New Minimum: 4.448808342218399 > 4.448807865381241 WOLFE (weak): th(2.154434690031884)=4.448807865381241; dx=-3.979812566194146E-7 evalInputDelta=4.76837158203125E-7 New Minimum: 4.448807865381241 > 4.448806911706924 WOLFE (weak): th(4.308869380063768)=4.448806911706924; dx=-3.979762948286248E-7 evalInputDelta=1.430511474609375E-6 New Minimum: 4.448806911706924 > 4.448803588747978 WOLFE (weak): th(12.926608140191302)=4.448803588747978; dx=-3.979724325729207E-7 evalInputDelta=4.753470420837402E-6 New Minimum: 4.448803588747978 > 4.4487878531217575 WOLFE (weak): th(51.70643256076521)=4.4487878531217575; dx=-3.9796179381698794E-7 evalInputDelta=2.0489096641540527E-5 New Minimum: 4.4487878531217575 > 4.44870588183403 WOLFE (weak): th(258.53216280382605)=4.44870588183403; dx=-3.979258917730913E-7 evalInputDelta=1.0246038436889648E-4 New Minimum: 4.44870588183403 > 4.448191151022911 WOLFE (weak): th(1551.1929768229563)=4.448191151022911; dx=-3.979867815361919E-7 evalInputDelta=6.171911954879761E-4 New Minimum: 4.448191151022911 > 4.444494992494583 WOLFE (weak): th(10858.350837760694)=4.444494992494583; dx=-3.9610594005945775E-7 evalInputDelta=0.004313349723815918 New Minimum: 4.444494992494583 > 4.415908128023148 END: th(86866.80670208555)=4.415908128023148; dx=-3.4999177170152443E-7 evalInputDelta=0.032900214195251465 Fitness changed from 4.448808342218399 to 4.415908128023148 Iteration 1 complete. Error: 4.415908128023148 Total: 53.5327; Orientation: 0.0604; Line Search: 39.9084 Iteration 1 ![Iteration 1](etc/3a5ad071-dad9-4fb8-90ff-64c8b40f4b55.jpg) Adding measurement 44d5a0a8 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=4.415908128023148;dx=-4.209566014270343E-7 New Minimum: 4.415908128023148 > 4.344796299934387 END: th(187148.86177126726)=4.344796299934387; dx=-3.634716539765019E-7 evalInputDelta=0.07111182808876038 Fitness changed from 4.415908128023148 to 4.344796299934387 Iteration 2 complete. Error: 4.344796299934387 Total: 12.5202; Orientation: 0.0622; Line Search: 8.7201 Iteration 2 ![Iteration 2](etc/035350f6-63b5-47b0-ae19-8e924210eb90.jpg) Adding measurement d67f6f to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=4.344796299934387;dx=-5.316687654340559E-7 New Minimum: 4.344796299934387 > 4.159253001213074 END: th(403200.00000000006)=4.159253001213074; dx=-4.5193430586343457E-7 evalInputDelta=0.18554329872131348 Fitness changed from 4.344796299934387 to 4.159253001213074 Iteration 3 complete. Error: 4.159253001213074 Total: 13.1783; Orientation: 0.0630; Line Search: 8.8155 Iteration 3 ![Iteration 3](etc/5591bdd6-3c29-4d2b-8038-30f2fb18d7d2.jpg) Adding measurement 1377b7bf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.943e+04, gradient 8.472e-04, dot -0.827; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.448808342218399, 4.415908128023148, 4.344796299934387, 4.159253001213074 LBFGS Accumulation History: 3 points Removed measurement 6701fbf3 to history. Total: 4 th(0)=4.159253001213074;dx=-7.176749478738981E-7 New Minimum: 4.159253001213074 > 3.614870637655258 END: th(868668.0670208557)=3.614870637655258; dx=-5.832048540045963E-7 evalInputDelta=0.5443823635578156 Fitness changed from 4.159253001213074 to 3.614870637655258 Iteration 4 complete. Error: 3.614870637655258 Total: 14.7866; Orientation: 1.7699; Line Search: 9.0485 Iteration 4 ![Iteration 4](etc/dfba01f7-fe33-4048-8fdc-e7bcfd01b680.jpg) Adding measurement a8dedda to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.374e+04, gradient 8.828e-04, dot -0.873; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.415908128023148, 4.344796299934387, 4.159253001213074, 3.614870637655258 LBFGS Accumulation History: 3 points Removed measurement 44d5a0a8 to history. Total: 4 th(0)=3.614870637655258;dx=-7.792703750501063E-7 New Minimum: 3.614870637655258 > 2.500803232192993 END: th(1871488.617712673)=2.500803232192993; dx=-4.5155535669606546E-7 evalInputDelta=1.114067405462265 Fitness changed from 3.614870637655258 to 2.500803232192993 Iteration 5 complete. Error: 2.500803232192993 Total: 14.3715; Orientation: 1.7448; Line Search: 8.6214 Iteration 5 ![Iteration 5](etc/d4db0b96-c95b-4b1b-91ed-daa2894d96fe.jpg) Adding measurement 531455c1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.527e+03, gradient 6.033e-04, dot -0.758; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.344796299934387, 4.159253001213074, 3.614870637655258, 2.500803232192993 LBFGS Accumulation History: 3 points Removed measurement d67f6f to history. Total: 4 th(0)=2.500803232192993;dx=-3.639857339621024E-7 New Minimum: 2.500803232192993 > 1.518825575709343 END: th(4032000.0000000014)=1.518825575709343; dx=-1.6301748409338882E-7 evalInputDelta=0.9819776564836502 Fitness changed from 2.500803232192993 to 1.518825575709343 Iteration 6 complete. Error: 1.518825575709343 Total: 14.6144; Orientation: 1.7657; Line Search: 8.5215 Adding measurement 43ee585f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.309e+03, gradient 3.055e-04, dot -0.955; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 4.159253001213074, 3.614870637655258, 2.500803232192993, 1.518825575709343 LBFGS Accumulation History: 3 points Removed measurement 1377b7bf to history. Total: 4 th(0)=1.518825575709343;dx=-9.330540785725672E-8 New Minimum: 1.518825575709343 > 0.947163462638855 END: th(8686680.670208558)=0.947163462638855; dx=-4.80868117304461E-8 evalInputDelta=0.571662113070488 Fitness changed from 1.518825575709343 to 0.947163462638855 Iteration 7 complete. Error: 0.947163462638855 Total: 14.8465; Orientation: 1.7440; Line Search: 8.8070 Adding measurement 1ea6446b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.106e+03, gradient 1.723e-04, dot -0.976; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.614870637655258, 2.500803232192993, 1.518825575709343, 0.947163462638855 LBFGS Accumulation History: 3 points Removed measurement a8dedda to history. Total: 4 th(0)=0.947163462638855;dx=-2.9703468782369868E-8 New Minimum: 0.947163462638855 > 0.5363452434539795 END: th(1.871488617712673E7)=0.5363452434539795; dx=-1.7131401521664476E-8 evalInputDelta=0.4108182191848755 Fitness changed from 0.947163462638855 to 0.5363452434539795 Iteration 8 complete. Error: 0.5363452434539795 Total: 14.3277; Orientation: 1.7043; Line Search: 8.6284 Adding measurement 193b6f5b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.551e+03, gradient 1.083e-04, dot -0.967; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.500803232192993, 1.518825575709343, 0.947163462638855, 0.5363452434539795 LBFGS Accumulation History: 3 points Removed measurement 531455c1 to history. Total: 4 th(0)=0.5363452434539795;dx=-1.1736934598955178E-8 New Minimum: 0.5363452434539795 > 0.1867913007736206 END: th(4.0320000000000015E7)=0.1867913007736206; dx=-6.830054820025353E-9 evalInputDelta=0.3495539426803589 Fitness changed from 0.5363452434539795 to 0.1867913007736206 Iteration 9 complete. Error: 0.1867913007736206 Total: 15.2134; Orientation: 1.7261; Line Search: 9.1933 Adding measurement 4c97e3d5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.305e+03, gradient 6.973e-05, dot -0.959; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.518825575709343, 0.947163462638855, 0.5363452434539795, 0.1867913007736206 LBFGS Accumulation History: 3 points Removed measurement 43ee585f to history. Total: 4 th(0)=0.1867913007736206;dx=-4.8625587352840866E-9 New Minimum: 0.1867913007736206 > -0.10367342829704285 END: th(8.686680670208558E7)=-0.10367342829704285; dx=-2.4161405596368453E-9 evalInputDelta=0.29046472907066345 Fitness changed from 0.1867913007736206 to -0.10367342829704285 Iteration 10 complete. Error: -0.10367342829704285 Total: 14.4655; Orientation: 1.6695; Line Search: 8.8818 Iteration 10 ![Iteration 10](etc/c0023c8b-70cd-409a-99e8-5e43d50146dd.jpg) Adding measurement 2574123a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.502e+03, gradient 4.037e-05, dot -0.951; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.947163462638855, 0.5363452434539795, 0.1867913007736206, -0.10367342829704285 LBFGS Accumulation History: 3 points Removed measurement 1ea6446b to history. Total: 4 th(0)=-0.10367342829704285;dx=-1.629659933679743E-9 New Minimum: -0.10367342829704285 > -0.2772432267665863 END: th(1.8714886177126732E8)=-0.2772432267665863; dx=-4.767931474851141E-10 evalInputDelta=0.17356979846954346 Fitness changed from -0.10367342829704285 to -0.2772432267665863 Iteration 11 complete. Error: -0.2772432267665863 Total: 14.4614; Orientation: 1.6706; Line Search: 8.5522 Adding measurement 2e5d40a4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.221e+03, gradient 1.805e-05, dot -0.957; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5363452434539795, 0.1867913007736206, -0.10367342829704285, -0.2772432267665863 LBFGS Accumulation History: 3 points Removed measurement 193b6f5b to history. Total: 4 th(0)=-0.2772432267665863;dx=-3.2563955922078137E-10 New Minimum: -0.2772432267665863 > -0.3577439486980438 END: th(4.032000000000002E8)=-0.3577439486980438; dx=-1.1125685407733852E-10 evalInputDelta=0.08050072193145752 Fitness changed from -0.2772432267665863 to -0.3577439486980438 Iteration 12 complete. Error: -0.3577439486980438 Total: 14.7871; Orientation: 1.6738; Line Search: 8.8744 Adding measurement 1bd98c48 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.003e+03, gradient 1.153e-05, dot -0.876; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1867913007736206, -0.10367342829704285, -0.2772432267665863, -0.3577439486980438 LBFGS Accumulation History: 3 points Removed measurement 4c97e3d5 to history. Total: 4 th(0)=-0.3577439486980438;dx=-1.3296166656179757E-10 New Minimum: -0.3577439486980438 > -0.4179821237921715 END: th(8.686680670208559E8)=-0.4179821237921715; dx=-2.100488163424245E-11 evalInputDelta=0.060238175094127655 Fitness changed from -0.3577439486980438 to -0.4179821237921715 Iteration 13 complete. Error: -0.4179821237921715 Total: 14.5666; Orientation: 1.7215; Line Search: 8.5849 Adding measurement 2a47fb5d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.035e+04, gradient 1.157e-05, dot -0.659; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.10367342829704285, -0.2772432267665863, -0.3577439486980438, -0.4179821237921715 LBFGS Accumulation History: 3 points Removed measurement 2574123a to history. Total: 4 th(0)=-0.4179821237921715;dx=-1.33836922407539E-10 Armijo: th(1.0E9)=-0.37039370834827423; dx=1.723066037797829E-10 evalInputDelta=-0.04758841544389725 New Minimum: -0.4179821237921715 > -0.4285173714160919 WOLF (strong): th(5.0E8)=-0.4285173714160919; dx=6.45349110636472E-11 evalInputDelta=0.01053524762392044 New Minimum: -0.4285173714160919 > -0.4325033351778984 END: th(1.6666666666666666E8)=-0.4325033351778984; dx=-4.8849881147444854E-11 evalInputDelta=0.014521211385726929 Fitness changed from -0.4179821237921715 to -0.4325033351778984 Iteration 14 complete. Error: -0.4325033351778984 Total: 23.6168; Orientation: 1.6993; Line Search: 17.8905 Adding measurement 404bca88 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.058e+03, gradient 6.953e-06, dot -0.798; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2772432267665863, -0.3577439486980438, -0.4179821237921715, -0.4325033351778984 LBFGS Accumulation History: 3 points Removed measurement 2e5d40a4 to history. Total: 4 th(0)=-0.4325033351778984;dx=-4.834170163368247E-11 New Minimum: -0.4325033351778984 > -0.44516271352767944 END: th(3.590724483386473E8)=-0.44516271352767944; dx=-2.4255070824483997E-11 evalInputDelta=0.012659378349781036 Fitness changed from -0.4325033351778984 to -0.44516271352767944 Iteration 15 complete. Error: -0.44516271352767944 Total: 14.3156; Orientation: 1.7618; Line Search: 8.6306 Iteration 15 ![Iteration 15](etc/acdc95cd-17d5-4942-b3c8-2681a40e0d36.jpg) Adding measurement 3ee39a1c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.307e+03, gradient 6.501e-06, dot -0.777; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.3577439486980438, -0.4179821237921715, -0.4325033351778984, -0.44516271352767944 LBFGS Accumulation History: 3 points Removed measurement 1bd98c48 to history. Total: 4 th(0)=-0.44516271352767944;dx=-4.226882991472165E-11 New Minimum: -0.44516271352767944 > -0.4470212385058403 WOLF (strong): th(7.735981389354632E8)=-0.4470212385058403; dx=2.8658774058464816E-11 evalInputDelta=0.0018585249781608582 New Minimum: -0.4470212385058403 > -0.45285356044769287 END: th(3.867990694677316E8)=-0.45285356044769287; dx=-3.1936865483770105E-13 evalInputDelta=0.007690846920013428 Fitness changed from -0.44516271352767944 to -0.45285356044769287 Iteration 16 complete. Error: -0.45285356044769287 Total: 19.1934; Orientation: 1.7227; Line Search: 13.0432 Adding measurement 21c8dd3e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.237e+03, gradient 9.720e-06, dot -0.519; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4179821237921715, -0.4325033351778984, -0.44516271352767944, -0.45285356044769287 LBFGS Accumulation History: 3 points Removed measurement 2a47fb5d to history. Total: 4 th(0)=-0.45285356044769287;dx=-9.447833417057916E-11 Armijo: th(8.333333333333334E8)=-0.3549024611711502; dx=2.343941783539337E-10 evalInputDelta=-0.09795109927654266 Armijo: th(4.166666666666667E8)=-0.43595756590366364; dx=1.5185468477819256E-10 evalInputDelta=-0.016895994544029236 New Minimum: -0.45285356044769287 > -0.458992674946785 WOLF (strong): th(1.388888888888889E8)=-0.458992674946785; dx=4.933974355474272E-12 evalInputDelta=0.006139114499092102 END: th(3.4722222222222224E7)=-0.455668106675148; dx=-6.906074531943561E-11 evalInputDelta=0.002814546227455139 Fitness changed from -0.45285356044769287 to -0.458992674946785 Iteration 17 complete. Error: -0.458992674946785 Total: 28.2717; Orientation: 1.7325; Line Search: 22.2824 Adding measurement 136dc728 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.695e+03, gradient 6.360e-06, dot -0.717; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4325033351778984, -0.44516271352767944, -0.45285356044769287, -0.458992674946785 LBFGS Accumulation History: 3 points Removed measurement 404bca88 to history. Total: 4 th(0)=-0.458992674946785;dx=-4.044459061759E-11 New Minimum: -0.458992674946785 > -0.4613567292690277 END: th(7.480676007055153E7)=-0.4613567292690277; dx=-2.3618251474938544E-11 evalInputDelta=0.002364054322242737 Fitness changed from -0.458992674946785 to -0.4613567292690277 Iteration 18 complete. Error: -0.4613567292690277 Total: 14.7212; Orientation: 1.7916; Line Search: 8.9835 Adding measurement 2395c168 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.768e+03, gradient 4.792e-06, dot -0.962; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.44516271352767944, -0.45285356044769287, -0.458992674946785, -0.4613567292690277 LBFGS Accumulation History: 3 points Removed measurement 3ee39a1c to history. Total: 4 th(0)=-0.4613567292690277;dx=-2.2962922935306968E-11 New Minimum: -0.4613567292690277 > -0.4647972509264946 END: th(1.6116627894488817E8)=-0.4647972509264946; dx=-2.0391951699802258E-11 evalInputDelta=0.0034405216574668884 Fitness changed from -0.4613567292690277 to -0.4647972509264946 Iteration 19 complete. Error: -0.4647972509264946 Total: 14.5842; Orientation: 1.7250; Line Search: 8.6123 Adding measurement 10ac5a14 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.661e+04, gradient 4.625e-06, dot -0.969; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.45285356044769287, -0.458992674946785, -0.4613567292690277, -0.4647972509264946 LBFGS Accumulation History: 3 points Removed measurement 21c8dd3e to history. Total: 4 th(0)=-0.4647972509264946;dx=-2.139256933624716E-11 New Minimum: -0.4647972509264946 > -0.471290647983551 END: th(3.4722222222222227E8)=-0.471290647983551; dx=-1.709264901390326E-11 evalInputDelta=0.006493397057056427 Fitness changed from -0.4647972509264946 to -0.471290647983551 Iteration 20 complete. Error: -0.471290647983551 Total: 15.0354; Orientation: 1.7276; Line Search: 9.0226 Iteration 20 ![Iteration 20](etc/7c08302b-2860-4184-bfa8-cd787c41677c.jpg) Adding measurement 45dc4d1a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.601e+04, gradient 4.560e-06, dot -0.902; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.458992674946785, -0.4613567292690277, -0.4647972509264946, -0.471290647983551 LBFGS Accumulation History: 3 points Removed measurement 136dc728 to history. Total: 4 th(0)=-0.471290647983551;dx=-2.0792132848546074E-11 New Minimum: -0.471290647983551 > -0.4796796888113022 END: th(7.480676007055153E8)=-0.4796796888113022; dx=-4.8396652494549706E-12 evalInputDelta=0.00838904082775116 Fitness changed from -0.471290647983551 to -0.4796796888113022 Iteration 21 complete. Error: -0.4796796888113022 Total: 14.6174; Orientation: 1.7238; Line Search: 8.4781 Adding measurement 1b136640 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.230e+04, gradient 8.842e-06, dot -0.427; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4613567292690277, -0.4647972509264946, -0.471290647983551, -0.4796796888113022 LBFGS Accumulation History: 3 points Removed measurement 2395c168 to history. Total: 4 th(0)=-0.4796796888113022;dx=-7.817778196232573E-11 Armijo: th(1.0E9)=-0.3239908218383789; dx=2.2922874019265963E-10 evalInputDelta=-0.15568886697292328 Armijo: th(5.0E8)=-0.43387821316719055; dx=2.0753321571098553E-10 evalInputDelta=-0.04580147564411163 New Minimum: -0.4796796888113022 > -0.4817451760172844 WOLF (strong): th(1.6666666666666666E8)=-0.4817451760172844; dx=5.220872464702547E-11 evalInputDelta=0.0020654872059822083 New Minimum: -0.4817451760172844 > -0.48219767212867737 END: th(4.1666666666666664E7)=-0.48219767212867737; dx=-4.4804060326357055E-11 evalInputDelta=0.002517983317375183 Fitness changed from -0.4796796888113022 to -0.48219767212867737 Iteration 22 complete. Error: -0.48219767212867737 Total: 27.1005; Orientation: 1.7181; Line Search: 21.2732 Adding measurement 5bf97be9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.094e+04, gradient 5.608e-06, dot -0.615; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4647972509264946, -0.471290647983551, -0.4796796888113022, -0.48219767212867737 LBFGS Accumulation History: 3 points Removed measurement 10ac5a14 to history. Total: 4 th(0)=-0.48219767212867737;dx=-3.1451422788035665E-11 New Minimum: -0.48219767212867737 > -0.48417335003614426 END: th(8.976811208466183E7)=-0.48417335003614426; dx=-1.335440075239083E-11 evalInputDelta=0.0019756779074668884 Fitness changed from -0.48219767212867737 to -0.48417335003614426 Iteration 23 complete. Error: -0.48417335003614426 Total: 14.4628; Orientation: 1.7142; Line Search: 8.6376 Adding measurement 5d55eb7a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.989e+03, gradient 4.013e-06, dot -0.777; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.471290647983551, -0.4796796888113022, -0.48219767212867737, -0.48417335003614426 LBFGS Accumulation History: 3 points Removed measurement 45dc4d1a to history. Total: 4 th(0)=-0.48417335003614426;dx=-1.6101585517688513E-11 New Minimum: -0.48417335003614426 > -0.48681168258190155 END: th(1.933995347338658E8)=-0.48681168258190155; dx=-1.1432984705625538E-11 evalInputDelta=0.0026383325457572937 Fitness changed from -0.48417335003614426 to -0.48681168258190155 Iteration 24 complete. Error: -0.48681168258190155 Total: 14.3149; Orientation: 1.7655; Line Search: 8.3766 Adding measurement 34e0d52e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.610e+03, gradient 3.896e-06, dot -0.867; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4796796888113022, -0.48219767212867737, -0.48417335003614426, -0.48681168258190155 LBFGS Accumulation History: 3 points Removed measurement 1b136640 to history. Total: 4 th(0)=-0.48681168258190155;dx=-1.5182374094385754E-11 New Minimum: -0.48681168258190155 > -0.490107923746109 END: th(4.166666666666667E8)=-0.490107923746109; dx=-1.901498963819494E-12 evalInputDelta=0.0032962411642074585 Fitness changed from -0.48681168258190155 to -0.490107923746109 Iteration 25 complete. Error: -0.490107923746109 Total: 13.9248; Orientation: 1.6568; Line Search: 8.2492 Iteration 25 ![Iteration 25](etc/4a715b72-733f-461a-90d4-62d2b641caba.jpg) Adding measurement 4d542218 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.678e+03, gradient 7.088e-06, dot -0.453; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.48219767212867737, -0.48417335003614426, -0.48681168258190155, -0.490107923746109 LBFGS Accumulation History: 3 points Removed measurement 5bf97be9 to history. Total: 4 th(0)=-0.490107923746109;dx=-5.024521772563981E-11 Armijo: th(8.976811208466183E8)=-0.3986327350139618; dx=1.6355374962500695E-10 evalInputDelta=-0.09147518873214722 Armijo: th(4.4884056042330915E8)=-0.46595023572444916; dx=1.2731085875740536E-10 evalInputDelta=-0.02415768802165985 New Minimum: -0.490107923746109 > -0.49136722832918167 WOLF (strong): th(1.4961352014110306E8)=-0.49136722832918167; dx=3.038439943072872E-11 evalInputDelta=0.0012593045830726624 New Minimum: -0.49136722832918167 > -0.4915630668401718 END: th(3.7403380035275765E7)=-0.4915630668401718; dx=-2.8379656250151717E-11 evalInputDelta=0.0014551430940628052 Fitness changed from -0.490107923746109 to -0.4915630668401718 Iteration 26 complete. Error: -0.4915630668401718 Total: 26.1909; Orientation: 1.7299; Line Search: 20.6724 Adding measurement 1bab3926 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.956e+03, gradient 4.472e-06, dot -0.691; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.48417335003614426, -0.48681168258190155, -0.490107923746109, -0.4915630668401718 LBFGS Accumulation History: 3 points Removed measurement 5d55eb7a to history. Total: 4 th(0)=-0.4915630668401718;dx=-2.000209260956196E-11 New Minimum: -0.4915630668401718 > -0.4927404820919037 END: th(8.058313947244409E7)=-0.4927404820919037; dx=-9.486919785718244E-12 evalInputDelta=0.0011774152517318726 Fitness changed from -0.4915630668401718 to -0.4927404820919037 Iteration 27 complete. Error: -0.4927404820919037 Total: 14.1229; Orientation: 1.6934; Line Search: 8.5726 Adding measurement 26e199ed to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.016e+03, gradient 3.403e-06, dot -0.876; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.48681168258190155, -0.490107923746109, -0.4915630668401718, -0.4927404820919037 LBFGS Accumulation History: 3 points Removed measurement 34e0d52e to history. Total: 4 th(0)=-0.4927404820919037;dx=-1.1581991663263796E-11 New Minimum: -0.4927404820919037 > -0.4944158345460892 END: th(1.7361111111111113E8)=-0.4944158345460892; dx=-8.293645170476197E-12 evalInputDelta=0.0016753524541854858 Fitness changed from -0.4927404820919037 to -0.4944158345460892 Iteration 28 complete. Error: -0.4944158345460892 Total: 13.8566; Orientation: 1.7057; Line Search: 8.1111 Adding measurement 54543211 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.874e+03, gradient 3.451e-06, dot -0.840; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.490107923746109, -0.4915630668401718, -0.4927404820919037, -0.4944158345460892 LBFGS Accumulation History: 3 points Removed measurement 4d542218 to history. Total: 4 th(0)=-0.4944158345460892;dx=-1.1912376201829062E-11 New Minimum: -0.4944158345460892 > -0.49696259945631027 END: th(3.7403380035275763E8)=-0.49696259945631027; dx=-3.684598144765989E-12 evalInputDelta=0.0025467649102211 Fitness changed from -0.4944158345460892 to -0.49696259945631027 Iteration 29 complete. Error: -0.49696259945631027 Total: 13.6357; Orientation: 1.6819; Line Search: 8.0837 Adding measurement ddb59b6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.219e+03, gradient 5.250e-06, dot -0.540; [dfbcecf9-8a48-4c18-993a-4e7c9bb5ce99 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4915630668401718, -0.4927404820919037, -0.4944158345460892, -0.49696259945631027 LBFGS Accumulation History: 3 points Removed measurement 1bab3926 to history. Total: 4 th(0)=-0.49696259945631027;dx=-2.7559329239568553E-11 Armijo: th(8.058313947244409E8)=-0.452554315328598; dx=1.1109123166362337E-10 evalInputDelta=-0.04440828412771225 Armijo: th(4.0291569736222047E8)=-0.4886244460940361; dx=6.368392313931648E-11 evalInputDelta=-0.00833815336227417 New Minimum: -0.49696259945631027 > -0.4983670562505722 WOLF (strong): th(1.343052324540735E8)=-0.4983670562505722; dx=6.739832891200469E-12 evalInputDelta=0.0014044567942619324 END: th(3.357630811351837E7)=-0.49773169681429863; dx=-1.8941104052535128E-11 evalInputDelta=7.690973579883575E-4 Fitness changed from -0.49696259945631027 to -0.4983670562505722 Iteration 30 complete. Error: -0.4983670562505722 Total: 26.4608; Orientation: 1.6872; Line Search: 20.6789 Iteration 30 ![Iteration 30](etc/67a868a4-ae2d-494b-877f-18c3e1ab9784.jpg) Final threshold in iteration 31: -0.4983670562505722 (> -Infinity) after 534.144s (< 3600.000s)