Reset training subject: 2634402386542 Reset training subject: 2635545772999 Adding measurement 26dad85b to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=0.7513036218900655;dx=-8.319627919027811E-8 New Minimum: 0.7513036218900655 > 0.7513034859678307 WOLFE (weak): th(2.154434690031884)=0.7513034859678307; dx=-8.319689088550312E-8 evalInputDelta=1.3592223480074495E-7 New Minimum: 0.7513034859678307 > 0.751303350045087 WOLFE (weak): th(4.308869380063768)=0.751303350045087; dx=-8.319608787109138E-8 evalInputDelta=2.718449785277244E-7 New Minimum: 0.751303350045087 > 0.7513028063519102 WOLFE (weak): th(12.926608140191302)=0.7513028063519102; dx=-8.319630090170574E-8 evalInputDelta=8.155381553409669E-7 New Minimum: 0.7513028063519102 > 0.7513003596943459 WOLFE (weak): th(51.70643256076521)=0.7513003596943459; dx=-8.31981742385742E-8 evalInputDelta=3.2621957195555495E-6 New Minimum: 0.7513003596943459 > 0.751287309851805 WOLFE (weak): th(258.53216280382605)=0.751287309851805; dx=-8.32018054091272E-8 evalInputDelta=1.6312038260468675E-5 New Minimum: 0.751287309851805 > 0.7512057185739539 WOLFE (weak): th(1551.1929768229563)=0.7512057185739539; dx=-8.321261169800141E-8 evalInputDelta=9.790331611159164E-5 New Minimum: 0.7512057185739539 > 0.7506170049373977 WOLFE (weak): th(10858.350837760694)=0.7506170049373977; dx=-8.324790939703282E-8 evalInputDelta=6.866169526678068E-4 New Minimum: 0.7506170049373977 > 0.7457583569360238 WOLFE (weak): th(86866.80670208555)=0.7457583569360238; dx=-8.256680167885226E-8 evalInputDelta=0.005545264954041729 New Minimum: 0.7457583569360238 > 0.7054324539960466 END: th(781801.26031877)=0.7054324539960466; dx=-5.5950223515414555E-8 evalInputDelta=0.045871167894018905 Fitness changed from 0.7513036218900655 to 0.7054324539960466 Iteration 1 complete. Error: 0.7054324539960466 Total: 17.1316; Orientation: 0.0685; Line Search: 13.4950 Iteration 1 ![Iteration 1](etc/072d8330-8229-43b7-83ed-09d409222fb9.jpg) Adding measurement 7cdc6275 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.7054324539960466;dx=-7.768693518766604E-8 New Minimum: 0.7054324539960466 > 0.6472671384282446 END: th(1684339.7559414052)=0.6472671384282446; dx=-2.648412633186063E-8 evalInputDelta=0.05816531556780202 Fitness changed from 0.7054324539960466 to 0.6472671384282446 Iteration 2 complete. Error: 0.6472671384282446 Total: 4.7249; Orientation: 0.0640; Line Search: 3.4084 Iteration 2 ![Iteration 2](etc/5156abc2-7726-4944-b9ff-7535d9042971.jpg) Adding measurement 5dcd63f to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.6472671384282446;dx=-6.437366677232938E-8 New Minimum: 0.6472671384282446 > 0.5951319733123801 END: th(3628800.0)=0.5951319733123801; dx=-1.058168138695402E-8 evalInputDelta=0.05213516511586447 Fitness changed from 0.6472671384282446 to 0.5951319733123801 Iteration 3 complete. Error: 0.5951319733123801 Total: 4.0114; Orientation: 0.0683; Line Search: 2.6864 Iteration 3 ![Iteration 3](etc/39ba4d3b-959e-4498-8297-0cfad154796e.jpg) Adding measurement 28fc2fbc to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.458e+02, gradient 2.158e-04, dot -0.745; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7513036218900655, 0.7054324539960466, 0.6472671384282446, 0.5951319733123801 LBFGS Accumulation History: 3 points Removed measurement 26dad85b to history. Total: 4 th(0)=0.5951319733123801;dx=-4.655816063282707E-8 New Minimum: 0.5951319733123801 > 0.5320281689006171 END: th(7818012.6031877)=0.5320281689006171; dx=-3.2564610643454667E-9 evalInputDelta=0.063103804411763 Fitness changed from 0.5951319733123801 to 0.5320281689006171 Iteration 4 complete. Error: 0.5320281689006171 Total: 5.5474; Orientation: 1.6040; Line Search: 2.6888 Iteration 4 ![Iteration 4](etc/97f0c036-d14e-4b02-aa6d-f71e702cedac.jpg) Adding measurement 5ea6b040 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.317e+03, gradient 1.769e-04, dot -0.758; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7054324539960466, 0.6472671384282446, 0.5951319733123801, 0.5320281689006171 LBFGS Accumulation History: 3 points Removed measurement 7cdc6275 to history. Total: 4 th(0)=0.5320281689006171;dx=-3.130591394039753E-8 New Minimum: 0.5320281689006171 > 0.4935955103428773 WOLF (strong): th(1.684339755941405E7)=0.4935955103428773; dx=1.1153739089029365E-9 evalInputDelta=0.03843265855773981 New Minimum: 0.4935955103428773 > 0.45313350840249056 END: th(8421698.779707026)=0.45313350840249056; dx=-4.584523474240164E-9 evalInputDelta=0.07889466049812655 Fitness changed from 0.5320281689006171 to 0.45313350840249056 Iteration 5 complete. Error: 0.45313350840249056 Total: 6.9199; Orientation: 1.6162; Line Search: 4.0495 Iteration 5 ![Iteration 5](etc/603fb407-d0fe-4f2c-b00e-38c7af933027.jpg) Adding measurement 3e5a0b8c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.441e+03, gradient 1.460e-04, dot -0.755; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.6472671384282446, 0.5951319733123801, 0.5320281689006171, 0.45313350840249056 LBFGS Accumulation History: 3 points Removed measurement 5dcd63f to history. Total: 4 th(0)=0.45313350840249056;dx=-2.131304327828566E-8 New Minimum: 0.45313350840249056 > 0.44758148479993315 WOLF (strong): th(1.8144E7)=0.44758148479993315; dx=1.7802466892064563E-9 evalInputDelta=0.00555202360255741 New Minimum: 0.44758148479993315 > 0.40123931202516433 END: th(9072000.0)=0.40123931202516433; dx=-2.307359797894213E-9 evalInputDelta=0.05189419637732623 Fitness changed from 0.45313350840249056 to 0.40123931202516433 Iteration 6 complete. Error: 0.40123931202516433 Total: 6.9536; Orientation: 1.6102; Line Search: 4.0824 Adding measurement 6730373 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.197e+03, gradient 1.203e-04, dot -0.748; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5951319733123801, 0.5320281689006171, 0.45313350840249056, 0.40123931202516433 LBFGS Accumulation History: 3 points Removed measurement 28fc2fbc to history. Total: 4 th(0)=0.40123931202516433;dx=-1.4481661651457918E-8 Armijo: th(1.954503150796925E7)=0.405266727641663; dx=1.6469604965684491E-9 evalInputDelta=-0.004027415616498664 New Minimum: 0.40123931202516433 > 0.36470788782601116 END: th(9772515.753984625)=0.36470788782601116; dx=-1.4408928774851596E-9 evalInputDelta=0.03653142419915317 Fitness changed from 0.40123931202516433 to 0.36470788782601116 Iteration 7 complete. Error: 0.36470788782601116 Total: 6.9285; Orientation: 1.6029; Line Search: 4.1219 Adding measurement 7c595e77 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.053e+03, gradient 1.023e-04, dot -0.737; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5320281689006171, 0.45313350840249056, 0.40123931202516433, 0.36470788782601116 LBFGS Accumulation History: 3 points Removed measurement 5ea6b040 to history. Total: 4 th(0)=0.36470788782601116;dx=-1.0464910802231878E-8 Armijo: th(2.1054246949267566E7)=0.37207196563280553; dx=1.408782675103758E-9 evalInputDelta=-0.007364077806794378 New Minimum: 0.36470788782601116 > 0.3369809881425771 END: th(1.0527123474633783E7)=0.3369809881425771; dx=-8.666906628203468E-10 evalInputDelta=0.02772689968343406 Fitness changed from 0.36470788782601116 to 0.3369809881425771 Iteration 8 complete. Error: 0.3369809881425771 Total: 6.9517; Orientation: 1.6242; Line Search: 4.1158 Adding measurement dccd491 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.817e+02, gradient 8.900e-05, dot -0.723; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.45313350840249056, 0.40123931202516433, 0.36470788782601116, 0.3369809881425771 LBFGS Accumulation History: 3 points Removed measurement 3e5a0b8c to history. Total: 4 th(0)=0.3369809881425771;dx=-7.92073359346799E-9 Armijo: th(2.2680000000000004E7)=0.348269074063401; dx=1.3209391356244072E-9 evalInputDelta=-0.01128808592082392 New Minimum: 0.3369809881425771 > 0.31590747796042323 END: th(1.1340000000000002E7)=0.31590747796042323; dx=-4.3392969314762534E-10 evalInputDelta=0.021073510182153865 Fitness changed from 0.3369809881425771 to 0.31590747796042323 Iteration 9 complete. Error: 0.31590747796042323 Total: 6.9514; Orientation: 1.6137; Line Search: 4.1302 Adding measurement 68bc87a9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.397e+02, gradient 7.987e-05, dot -0.704; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.40123931202516433, 0.36470788782601116, 0.3369809881425771, 0.31590747796042323 LBFGS Accumulation History: 3 points Removed measurement 6730373 to history. Total: 4 th(0)=0.31590747796042323;dx=-6.378859451212349E-9 Armijo: th(2.4431289384961568E7)=0.3296335615522136; dx=1.2144549966074172E-9 evalInputDelta=-0.013726083591790395 New Minimum: 0.31590747796042323 > 0.29927041886345046 END: th(1.2215644692480784E7)=0.29927041886345046; dx=-1.0872882771493636E-10 evalInputDelta=0.016637059096972773 Fitness changed from 0.31590747796042323 to 0.29927041886345046 Iteration 10 complete. Error: 0.29927041886345046 Total: 6.9310; Orientation: 1.6105; Line Search: 4.1096 Iteration 10 ![Iteration 10](etc/e23280c8-a4d2-4f16-8f60-37d36d8f0faf.jpg) Adding measurement 6fda0b16 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.118e+02, gradient 7.317e-05, dot -0.690; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.36470788782601116, 0.3369809881425771, 0.31590747796042323, 0.29927041886345046 LBFGS Accumulation History: 3 points Removed measurement 7c595e77 to history. Total: 4 th(0)=0.29927041886345046;dx=-5.353517718550997E-9 Armijo: th(2.6317808686584465E7)=0.31620266955481924; dx=1.2775002898697536E-9 evalInputDelta=-0.016932250691368778 New Minimum: 0.29927041886345046 > 0.28524350518844066 WOLF (strong): th(1.3158904343292233E7)=0.28524350518844066; dx=1.36861924424952E-10 evalInputDelta=0.0140269136750098 END: th(4386301.447764077)=0.28557724834242565; dx=-3.0099490543592663E-9 evalInputDelta=0.013693170521024811 Fitness changed from 0.29927041886345046 to 0.28524350518844066 Iteration 11 complete. Error: 0.28524350518844066 Total: 8.3943; Orientation: 1.6185; Line Search: 5.5077 Adding measurement 220bb15 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.953e+02, gradient 6.845e-05, dot -0.679; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.3369809881425771, 0.31590747796042323, 0.29927041886345046, 0.28524350518844066 LBFGS Accumulation History: 3 points Removed measurement dccd491 to history. Total: 4 th(0)=0.28524350518844066;dx=-4.685041625182685E-9 New Minimum: 0.28524350518844066 > 0.26947832924233955 END: th(9450000.000000004)=0.26947832924233955; dx=-1.00025197213202E-9 evalInputDelta=0.015765175946101107 Fitness changed from 0.28524350518844066 to 0.26947832924233955 Iteration 12 complete. Error: 0.26947832924233955 Total: 5.5605; Orientation: 1.6223; Line Search: 2.7259 Adding measurement 47420f7c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.603e+02, gradient 5.179e-05, dot -0.765; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.31590747796042323, 0.29927041886345046, 0.28524350518844066, 0.26947832924233955 LBFGS Accumulation History: 3 points Removed measurement 68bc87a9 to history. Total: 4 th(0)=0.26947832924233955;dx=-2.682130592309484E-9 New Minimum: 0.26947832924233955 > 0.2642486377814614 END: th(2.035940782080131E7)=0.2642486377814614; dx=-1.584571434038816E-10 evalInputDelta=0.00522969146087815 Fitness changed from 0.26947832924233955 to 0.2642486377814614 Iteration 13 complete. Error: 0.2642486377814614 Total: 6.4163; Orientation: 2.4477; Line Search: 2.7697 Adding measurement 1e8e7426 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.085e+03, gradient 6.349e-05, dot -0.606; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.29927041886345046, 0.28524350518844066, 0.26947832924233955, 0.2642486377814614 LBFGS Accumulation History: 3 points Removed measurement 6fda0b16 to history. Total: 4 th(0)=0.2642486377814614;dx=-4.030781482218654E-9 Armijo: th(4.3863014477640785E7)=0.3193530838173667; dx=1.450763763872569E-9 evalInputDelta=-0.05510444603590531 Armijo: th(2.1931507238820393E7)=0.2671418727615726; dx=9.117272769539903E-10 evalInputDelta=-0.002893234980111181 New Minimum: 0.2642486377814614 > 0.2511233200078873 END: th(7310502.412940131)=0.2511233200078873; dx=-1.3935325718198827E-9 evalInputDelta=0.013125317773574119 Fitness changed from 0.2642486377814614 to 0.2511233200078873 Iteration 14 complete. Error: 0.2511233200078873 Total: 8.3216; Orientation: 1.6257; Line Search: 5.4850 Adding measurement 416704a4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.015e+03, gradient 4.439e-05, dot -0.798; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.28524350518844066, 0.26947832924233955, 0.2642486377814614, 0.2511233200078873 LBFGS Accumulation History: 3 points Removed measurement 220bb15 to history. Total: 4 th(0)=0.2511233200078873;dx=-1.9706854326342295E-9 New Minimum: 0.2511233200078873 > 0.2435097063831753 END: th(1.575000000000001E7)=0.2435097063831753; dx=-5.741048153580552E-10 evalInputDelta=0.007613613624711996 Fitness changed from 0.2511233200078873 to 0.2435097063831753 Iteration 15 complete. Error: 0.2435097063831753 Total: 5.5421; Orientation: 1.6093; Line Search: 2.7299 Iteration 15 ![Iteration 15](etc/92870452-427c-4481-a92d-49b3a13d6c45.jpg) Adding measurement 2e53b557 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.284e+03, gradient 4.789e-05, dot -0.648; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.26947832924233955, 0.2642486377814614, 0.2511233200078873, 0.2435097063831753 LBFGS Accumulation History: 3 points Removed measurement 47420f7c to history. Total: 4 th(0)=0.2435097063831753;dx=-2.293821859056749E-9 Armijo: th(3.393234636800219E7)=0.25740346814337595; dx=4.4576401526032554E-10 evalInputDelta=-0.013893761760200657 New Minimum: 0.2435097063831753 > 0.23906861071440777 END: th(1.6966173184001096E7)=0.23906861071440777; dx=-1.0253178124590504E-10 evalInputDelta=0.00444109566876752 Fitness changed from 0.2435097063831753 to 0.23906861071440777 Iteration 16 complete. Error: 0.23906861071440777 Total: 7.0032; Orientation: 1.6216; Line Search: 4.1113 Adding measurement 1eea0041 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.086e+03, gradient 5.050e-05, dot -0.618; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2642486377814614, 0.2511233200078873, 0.2435097063831753, 0.23906861071440777 LBFGS Accumulation History: 3 points Removed measurement 1e8e7426 to history. Total: 4 th(0)=0.23906861071440777;dx=-2.5501904997221976E-9 Armijo: th(3.655251206470066E7)=0.2632578588320485; dx=8.560209082614355E-10 evalInputDelta=-0.024189248117640727 New Minimum: 0.23906861071440777 > 0.23560676065048322 WOLF (strong): th(1.827625603235033E7)=0.23560676065048322; dx=3.648189741451827E-10 evalInputDelta=0.0034618500639245486 New Minimum: 0.23560676065048322 > 0.23107907143089615 END: th(6092085.344116777)=0.23107907143089615; dx=-1.2591046489600633E-9 evalInputDelta=0.00798953928351162 Fitness changed from 0.23906861071440777 to 0.23107907143089615 Iteration 17 complete. Error: 0.23107907143089615 Total: 8.3345; Orientation: 1.6144; Line Search: 5.5124 Adding measurement 1b5ec360 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.100e+03, gradient 3.741e-05, dot -0.839; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2511233200078873, 0.2435097063831753, 0.23906861071440777, 0.23107907143089615 LBFGS Accumulation History: 3 points Removed measurement 416704a4 to history. Total: 4 th(0)=0.23107907143089615;dx=-1.3998722391680473E-9 New Minimum: 0.23107907143089615 > 0.22541919379564568 END: th(1.3125000000000011E7)=0.22541919379564568; dx=-5.833799948319325E-10 evalInputDelta=0.005659877635250471 Fitness changed from 0.23107907143089615 to 0.22541919379564568 Iteration 18 complete. Error: 0.22541919379564568 Total: 5.5564; Orientation: 1.6175; Line Search: 2.7286 Adding measurement 2faf38fe to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.219e+03, gradient 3.791e-05, dot -0.717; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2435097063831753, 0.23906861071440777, 0.23107907143089615, 0.22541919379564568 LBFGS Accumulation History: 3 points Removed measurement 2e53b557 to history. Total: 4 th(0)=0.22541919379564568;dx=-1.437333626819673E-9 Armijo: th(2.8276955306668498E7)=0.22742016886076935; dx=1.3859428676660032E-11 evalInputDelta=-0.0020009750651236724 New Minimum: 0.22541919379564568 > 0.221058004532862 END: th(1.4138477653334249E7)=0.221058004532862; dx=-3.8970317207106686E-10 evalInputDelta=0.004361189262783671 Fitness changed from 0.22541919379564568 to 0.221058004532862 Iteration 19 complete. Error: 0.221058004532862 Total: 6.9513; Orientation: 1.6050; Line Search: 4.1404 Adding measurement 24d77d48 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.212e+03, gradient 3.805e-05, dot -0.684; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.23906861071440777, 0.23107907143089615, 0.22541919379564568, 0.221058004532862 LBFGS Accumulation History: 3 points Removed measurement 1eea0041 to history. Total: 4 th(0)=0.221058004532862;dx=-1.4477773044395233E-9 Armijo: th(3.046042672058389E7)=0.22799527634944525; dx=2.5925064777333945E-10 evalInputDelta=-0.00693727181658324 New Minimum: 0.221058004532862 > 0.21766533696243096 END: th(1.5230213360291945E7)=0.21766533696243096; dx=-9.421244644082467E-11 evalInputDelta=0.0033926675704310516 Fitness changed from 0.221058004532862 to 0.21766533696243096 Iteration 20 complete. Error: 0.21766533696243096 Total: 6.9738; Orientation: 1.6457; Line Search: 4.1196 Iteration 20 ![Iteration 20](etc/66753665-4c46-4760-8d45-4922a4ceddc9.jpg) Adding measurement 5d336eb9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.066e+03, gradient 4.254e-05, dot -0.585; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.23107907143089615, 0.22541919379564568, 0.221058004532862, 0.21766533696243096 LBFGS Accumulation History: 3 points Removed measurement 1b5ec360 to history. Total: 4 th(0)=0.21766533696243096;dx=-1.8096661620419794E-9 Armijo: th(3.2812500000000034E7)=0.2325112984786098; dx=5.938481296801508E-10 evalInputDelta=-0.01484596151617884 New Minimum: 0.21766533696243096 > 0.21550292273725186 WOLF (strong): th(1.6406250000000017E7)=0.21550292273725186; dx=1.9828889699306525E-10 evalInputDelta=0.002162414225179099 New Minimum: 0.21550292273725186 > 0.2128032572602594 END: th(5468750.000000006)=0.2128032572602594; dx=-7.90067536380031E-10 evalInputDelta=0.004862079702171562 Fitness changed from 0.21766533696243096 to 0.2128032572602594 Iteration 21 complete. Error: 0.2128032572602594 Total: 8.4293; Orientation: 1.6408; Line Search: 5.5239 Adding measurement a960ebe to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.867e+02, gradient 3.001e-05, dot -0.825; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22541919379564568, 0.221058004532862, 0.21766533696243096, 0.2128032572602594 LBFGS Accumulation History: 3 points Removed measurement 2faf38fe to history. Total: 4 th(0)=0.2128032572602594;dx=-9.0062675083005E-10 New Minimum: 0.2128032572602594 > 0.20904298142132574 END: th(1.1782064711111877E7)=0.20904298142132574; dx=-5.252475752468219E-10 evalInputDelta=0.003760275838933652 Fitness changed from 0.2128032572602594 to 0.20904298142132574 Iteration 22 complete. Error: 0.20904298142132574 Total: 7.2346; Orientation: 3.2563; Line Search: 2.7741 Adding measurement 2d094bc9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.398e+03, gradient 3.005e-05, dot -0.791; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.221058004532862, 0.21766533696243096, 0.2128032572602594, 0.20904298142132574 LBFGS Accumulation History: 3 points Removed measurement 24d77d48 to history. Total: 4 th(0)=0.20904298142132574;dx=-9.028298412388084E-10 New Minimum: 0.20904298142132574 > 0.207648765866267 END: th(2.5383688933819912E7)=0.207648765866267; dx=-1.7022462232400473E-10 evalInputDelta=0.0013942155550587532 Fitness changed from 0.20904298142132574 to 0.207648765866267 Iteration 23 complete. Error: 0.207648765866267 Total: 5.5799; Orientation: 1.6327; Line Search: 2.7354 Adding measurement 415a3c2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.336e+03, gradient 4.122e-05, dot -0.548; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.21766533696243096, 0.2128032572602594, 0.20904298142132574, 0.207648765866267 LBFGS Accumulation History: 3 points Removed measurement 5d336eb9 to history. Total: 4 th(0)=0.207648765866267;dx=-1.6989498718941932E-9 Armijo: th(5.468750000000006E7)=0.2522756361301671; dx=8.022301637733718E-10 evalInputDelta=-0.04462687026390014 Armijo: th(2.734375000000003E7)=0.21601415737037594; dx=5.363467680308698E-10 evalInputDelta=-0.008365391504108949 New Minimum: 0.207648765866267 > 0.20228016021927633 END: th(9114583.333333343)=0.20228016021927633; dx=-4.17951017209256E-10 evalInputDelta=0.005368605646990654 Fitness changed from 0.207648765866267 to 0.20228016021927633 Iteration 24 complete. Error: 0.20228016021927633 Total: 8.3114; Orientation: 1.6112; Line Search: 5.4924 Adding measurement 1842b329 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.165e+03, gradient 3.141e-05, dot -0.664; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2128032572602594, 0.20904298142132574, 0.207648765866267, 0.20228016021927633 LBFGS Accumulation History: 3 points Removed measurement a960ebe to history. Total: 4 th(0)=0.20228016021927633;dx=-9.867672860172778E-10 New Minimum: 0.20228016021927633 > 0.20141437728835324 END: th(1.9636774518519796E7)=0.20141437728835324; dx=-6.01414753390036E-11 evalInputDelta=8.65782930923098E-4 Fitness changed from 0.20228016021927633 to 0.20141437728835324 Iteration 25 complete. Error: 0.20141437728835324 Total: 5.5513; Orientation: 1.6135; Line Search: 2.7382 Iteration 25 ![Iteration 25](etc/7dcf7221-7ade-4c73-abab-af44f7161ae2.jpg) Adding measurement 4b5300c4 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.011e+03, gradient 4.075e-05, dot -0.529; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20904298142132574, 0.207648765866267, 0.20228016021927633, 0.20141437728835324 LBFGS Accumulation History: 3 points Removed measurement 2d094bc9 to history. Total: 4 th(0)=0.20141437728835324;dx=-1.6604096375901763E-9 Armijo: th(4.230614822303319E7)=0.23009373170883787; dx=7.641321727557971E-10 evalInputDelta=-0.028679354420484637 Armijo: th(2.1153074111516595E7)=0.20393995092471995; dx=4.6089340097641914E-10 evalInputDelta=-0.0025255736363667125 New Minimum: 0.20141437728835324 > 0.1964073586545406 END: th(7051024.703838865)=0.1964073586545406; dx=-5.456961154468492E-10 evalInputDelta=0.005007018633812643 Fitness changed from 0.20141437728835324 to 0.1964073586545406 Iteration 26 complete. Error: 0.1964073586545406 Total: 8.3781; Orientation: 1.6190; Line Search: 5.4887 Adding measurement b5b1743 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.127e+02, gradient 2.820e-05, dot -0.782; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.207648765866267, 0.20228016021927633, 0.20141437728835324, 0.1964073586545406 LBFGS Accumulation History: 3 points Removed measurement 415a3c2 to history. Total: 4 th(0)=0.1964073586545406;dx=-7.952175108109646E-10 New Minimum: 0.1964073586545406 > 0.19376301154092768 END: th(1.519097222222224E7)=0.19376301154092768; dx=-2.559658706130492E-10 evalInputDelta=0.002644347113612916 Fitness changed from 0.1964073586545406 to 0.19376301154092768 Iteration 27 complete. Error: 0.19376301154092768 Total: 5.5700; Orientation: 1.6335; Line Search: 2.7283 Adding measurement 18d236b7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.568e+02, gradient 3.165e-05, dot -0.637; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20228016021927633, 0.20141437728835324, 0.1964073586545406, 0.19376301154092768 LBFGS Accumulation History: 3 points Removed measurement 1842b329 to history. Total: 4 th(0)=0.19376301154092768;dx=-1.001867167518417E-9 Armijo: th(3.272795753086633E7)=0.2018177420909337; dx=2.5271603529940526E-10 evalInputDelta=-0.008054730550006023 New Minimum: 0.19376301154092768 > 0.19255391915167566 END: th(1.6363978765433164E7)=0.19255391915167566; dx=-3.4106496402469204E-11 evalInputDelta=0.0012090923892520145 Fitness changed from 0.19376301154092768 to 0.19255391915167566 Iteration 28 complete. Error: 0.19255391915167566 Total: 6.9299; Orientation: 1.6209; Line Search: 4.1087 Adding measurement 30e7e6ad to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.356e+02, gradient 3.532e-05, dot -0.592; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.20141437728835324, 0.1964073586545406, 0.19376301154092768, 0.19255391915167566 LBFGS Accumulation History: 3 points Removed measurement 4b5300c4 to history. Total: 4 th(0)=0.19255391915167566;dx=-1.2477901920927042E-9 Armijo: th(3.525512351919433E7)=0.20808011213287272; dx=5.796353325314447E-10 evalInputDelta=-0.015526192981197062 New Minimum: 0.19255391915167566 > 0.19214750284890686 WOLF (strong): th(1.7627561759597164E7)=0.19214750284890686; dx=2.565934461439323E-10 evalInputDelta=4.064163027688028E-4 New Minimum: 0.19214750284890686 > 0.18907519517806454 END: th(5875853.919865721)=0.18907519517806454; dx=-5.463558153239133E-10 evalInputDelta=0.0034787239736111253 Fitness changed from 0.19255391915167566 to 0.18907519517806454 Iteration 29 complete. Error: 0.18907519517806454 Total: 8.3065; Orientation: 1.6048; Line Search: 5.4979 Adding measurement 5d81816a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.347e+02, gradient 2.521e-05, dot -0.801; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1964073586545406, 0.19376301154092768, 0.19255391915167566, 0.18907519517806454 LBFGS Accumulation History: 3 points Removed measurement b5b1743 to history. Total: 4 th(0)=0.18907519517806454;dx=-6.353280981201147E-10 New Minimum: 0.18907519517806454 > 0.1867517793224719 END: th(1.2659143518518534E7)=0.1867517793224719; dx=-3.04232680906855E-10 evalInputDelta=0.0023234158555926476 Fitness changed from 0.18907519517806454 to 0.1867517793224719 Iteration 30 complete. Error: 0.1867517793224719 Total: 5.6048; Orientation: 1.6377; Line Search: 2.7555 Iteration 30 ![Iteration 30](etc/f1612048-b118-4a35-a951-74b5d9dd907f.jpg) Adding measurement 4abc74a0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.575e+02, gradient 2.627e-05, dot -0.725; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19376301154092768, 0.19255391915167566, 0.18907519517806454, 0.1867517793224719 LBFGS Accumulation History: 3 points Removed measurement 18d236b7 to history. Total: 4 th(0)=0.1867517793224719;dx=-6.901776022189655E-10 Armijo: th(2.727329794238861E7)=0.1885032032800228; dx=1.3315330033091938E-11 evalInputDelta=-0.0017514239575509016 New Minimum: 0.1867517793224719 > 0.18499970383071 END: th(1.3636648971194305E7)=0.18499970383071; dx=-2.0894530949711648E-10 evalInputDelta=0.0017520754917619008 Fitness changed from 0.1867517793224719 to 0.18499970383071 Iteration 31 complete. Error: 0.18499970383071 Total: 7.7990; Orientation: 1.6202; Line Search: 4.9147 Adding measurement 3b3347b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.749e+02, gradient 2.784e-05, dot -0.667; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19255391915167566, 0.18907519517806454, 0.1867517793224719, 0.18499970383071 LBFGS Accumulation History: 3 points Removed measurement 30e7e6ad to history. Total: 4 th(0)=0.18499970383071;dx=-7.752339742180298E-10 Armijo: th(2.9379269599328607E7)=0.18999978206789478; dx=2.0405184566711445E-10 evalInputDelta=-0.005000078237184791 New Minimum: 0.18499970383071 > 0.18366241590023186 END: th(1.4689634799664304E7)=0.18366241590023186; dx=-5.0075526198847956E-11 evalInputDelta=0.0013372879304781315 Fitness changed from 0.18499970383071 to 0.18366241590023186 Iteration 32 complete. Error: 0.18366241590023186 Total: 6.9407; Orientation: 1.6056; Line Search: 4.1189 Adding measurement 1cacb4c3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.795e+02, gradient 3.192e-05, dot -0.566; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18907519517806454, 0.1867517793224719, 0.18499970383071, 0.18366241590023186 LBFGS Accumulation History: 3 points Removed measurement 5d81816a to history. Total: 4 th(0)=0.18366241590023186;dx=-1.0188894474668477E-9 Armijo: th(3.164785879629634E7)=0.1937898368898912; dx=4.237552887726368E-10 evalInputDelta=-0.010127420989659353 New Minimum: 0.18366241590023186 > 0.18318481706698544 WOLF (strong): th(1.582392939814817E7)=0.18318481706698544; dx=1.3316182681634756E-10 evalInputDelta=4.7759883324641206E-4 New Minimum: 0.18318481706698544 > 0.18124465009010307 END: th(5274643.132716057)=0.18124465009010307; dx=-4.1099865752997376E-10 evalInputDelta=0.0024177658101287858 Fitness changed from 0.18366241590023186 to 0.18124465009010307 Iteration 33 complete. Error: 0.18124465009010307 Total: 8.3281; Orientation: 1.6222; Line Search: 5.4922 Adding measurement ef790b1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.347e+02, gradient 2.204e-05, dot -0.812; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1867517793224719, 0.18499970383071, 0.18366241590023186, 0.18124465009010307 LBFGS Accumulation History: 3 points Removed measurement 4abc74a0 to history. Total: 4 th(0)=0.18124465009010307;dx=-4.857999394459803E-10 New Minimum: 0.18124465009010307 > 0.1794842214848739 END: th(1.1363874142661924E7)=0.1794842214848739; dx=-2.925280692002267E-10 evalInputDelta=0.0017604286052291807 Fitness changed from 0.18124465009010307 to 0.1794842214848739 Iteration 34 complete. Error: 0.1794842214848739 Total: 5.5668; Orientation: 1.6154; Line Search: 2.7445 Adding measurement 6ae449e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.043e+03, gradient 2.266e-05, dot -0.782; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18499970383071, 0.18366241590023186, 0.18124465009010307, 0.1794842214848739 LBFGS Accumulation History: 3 points Removed measurement 3b3347b to history. Total: 4 th(0)=0.1794842214848739;dx=-5.13289446402155E-10 New Minimum: 0.1794842214848739 > 0.17932173522661696 END: th(2.448272466610718E7)=0.17932173522661696; dx=-9.293914797759195E-11 evalInputDelta=1.6248625825693308E-4 Fitness changed from 0.1794842214848739 to 0.17932173522661696 Iteration 35 complete. Error: 0.17932173522661696 Total: 5.5880; Orientation: 1.6279; Line Search: 2.7483 Iteration 35 ![Iteration 35](etc/d29bdad1-f8bc-4f59-895e-1a90d77ee894.jpg) Adding measurement 68bfa448 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.051e+03, gradient 3.236e-05, dot -0.530; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18366241590023186, 0.18124465009010307, 0.1794842214848739, 0.17932173522661696 LBFGS Accumulation History: 3 points Removed measurement 1cacb4c3 to history. Total: 4 th(0)=0.17932173522661696;dx=-1.0470800046751734E-9 Armijo: th(5.274643132716058E7)=0.2110246244436009; dx=5.956188900839773E-10 evalInputDelta=-0.03170288921698394 Armijo: th(2.637321566358029E7)=0.1861632386254727; dx=4.177185642497918E-10 evalInputDelta=-0.006841503398855753 New Minimum: 0.17932173522661696 > 0.17645999364702425 END: th(8791071.887860097)=0.17645999364702425; dx=-2.0579901233707114E-10 evalInputDelta=0.002861741579592708 Fitness changed from 0.17932173522661696 to 0.17645999364702425 Iteration 36 complete. Error: 0.17645999364702425 Total: 8.3972; Orientation: 1.6199; Line Search: 5.5132 Adding measurement 18e45c2b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.994e+02, gradient 2.518e-05, dot -0.624; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18124465009010307, 0.1794842214848739, 0.17932173522661696, 0.17645999364702425 LBFGS Accumulation History: 3 points Removed measurement ef790b1 to history. Total: 4 th(0)=0.17645999364702425;dx=-6.340519398486583E-10 Armijo: th(1.8939790237769876E7)=0.17673177451354286; dx=2.3810524247447253E-11 evalInputDelta=-2.717808665186061E-4 New Minimum: 0.17645999364702425 > 0.17484757398740436 END: th(9469895.118884938)=0.17484757398740436; dx=-2.1039535548749174E-10 evalInputDelta=0.0016124196596198903 Fitness changed from 0.17645999364702425 to 0.17484757398740436 Iteration 37 complete. Error: 0.17484757398740436 Total: 6.9304; Orientation: 1.6108; Line Search: 4.1063 Adding measurement 6c8f4760 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.620e+02, gradient 2.378e-05, dot -0.681; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1794842214848739, 0.17932173522661696, 0.17645999364702425, 0.17484757398740436 LBFGS Accumulation History: 3 points Removed measurement 6ae449e to history. Total: 4 th(0)=0.17484757398740436;dx=-5.654584671895629E-10 Armijo: th(2.040227055508932E7)=0.17543023585241715; dx=1.0105591299278901E-11 evalInputDelta=-5.826618650127957E-4 New Minimum: 0.17484757398740436 > 0.17355432103050328 END: th(1.020113527754466E7)=0.17355432103050328; dx=-1.6291844802920586E-10 evalInputDelta=0.0012932529569010809 Fitness changed from 0.17484757398740436 to 0.17355432103050328 Iteration 38 complete. Error: 0.17355432103050328 Total: 6.9476; Orientation: 1.6199; Line Search: 4.1162 Adding measurement 2d775fcb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.248e+02, gradient 2.414e-05, dot -0.694; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17932173522661696, 0.17645999364702425, 0.17484757398740436, 0.17355432103050328 LBFGS Accumulation History: 3 points Removed measurement 68bfa448 to history. Total: 4 th(0)=0.17355432103050328;dx=-5.828873114245696E-10 Armijo: th(2.1977679719650246E7)=0.1751972672212383; dx=7.942282733003494E-11 evalInputDelta=-0.0016429461907350174 New Minimum: 0.17355432103050328 > 0.17249396978797565 END: th(1.0988839859825123E7)=0.17249396978797565; dx=-9.0505831317913E-11 evalInputDelta=0.001060351242527624 Fitness changed from 0.17355432103050328 to 0.17249396978797565 Iteration 39 complete. Error: 0.17249396978797565 Total: 6.9567; Orientation: 1.6329; Line Search: 4.1194 Adding measurement 60a8cbc7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.796e+02, gradient 2.546e-05, dot -0.642; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17645999364702425, 0.17484757398740436, 0.17355432103050328, 0.17249396978797565 LBFGS Accumulation History: 3 points Removed measurement 18e45c2b to history. Total: 4 th(0)=0.17249396978797565;dx=-6.483212622785793E-10 Armijo: th(2.3674737797212347E7)=0.1755485325909604; dx=1.7665648750483622E-10 evalInputDelta=-0.003054562802984745 New Minimum: 0.17249396978797565 > 0.17157939307567072 WOLF (strong): th(1.1837368898606174E7)=0.17157939307567072; dx=2.1722681456315627E-13 evalInputDelta=9.145767123049375E-4 New Minimum: 0.17157939307567072 > 0.1712322135904867 END: th(3945789.6328687244)=0.1712322135904867; dx=-3.657747151934051E-10 evalInputDelta=0.0012617561974889446 Fitness changed from 0.17249396978797565 to 0.1712322135904867 Iteration 40 complete. Error: 0.1712322135904867 Total: 8.3203; Orientation: 1.6248; Line Search: 5.4883 Iteration 40 ![Iteration 40](etc/361d5c6b-acbc-412d-829a-8ab216aeb085.jpg) Adding measurement 722c0c00 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.724e+02, gradient 1.912e-05, dot -0.879; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17484757398740436, 0.17355432103050328, 0.17249396978797565, 0.1712322135904867 LBFGS Accumulation History: 3 points Removed measurement 6c8f4760 to history. Total: 4 th(0)=0.1712322135904867;dx=-3.6574569465499424E-10 New Minimum: 0.1712322135904867 > 0.17014523891814703 END: th(8500946.06462055)=0.17014523891814703; dx=-2.628076178379775E-10 evalInputDelta=0.0010869746723396745 Fitness changed from 0.1712322135904867 to 0.17014523891814703 Iteration 41 complete. Error: 0.17014523891814703 Total: 6.4569; Orientation: 2.4193; Line Search: 2.7812 Adding measurement 459502a2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.112e+03, gradient 1.875e-05, dot -0.871; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17355432103050328, 0.17249396978797565, 0.1712322135904867, 0.17014523891814703 LBFGS Accumulation History: 3 points Removed measurement 2d775fcb to history. Total: 4 th(0)=0.17014523891814703;dx=-3.514642539584763E-10 New Minimum: 0.17014523891814703 > 0.16913395952693538 END: th(1.831473309970854E7)=0.16913395952693538; dx=-1.7059779170633463E-10 evalInputDelta=0.0010112793912116502 Fitness changed from 0.17014523891814703 to 0.16913395952693538 Iteration 42 complete. Error: 0.16913395952693538 Total: 5.5562; Orientation: 1.6249; Line Search: 2.7224 Adding measurement 6bbc3f91 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.221e+03, gradient 2.367e-05, dot -0.634; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17249396978797565, 0.1712322135904867, 0.17014523891814703, 0.16913395952693538 LBFGS Accumulation History: 3 points Removed measurement 60a8cbc7 to history. Total: 4 th(0)=0.16913395952693538;dx=-5.604382507769326E-10 Armijo: th(3.945789632868725E7)=0.17912634607427866; dx=2.4126874169683344E-10 evalInputDelta=-0.009992386547343274 Armijo: th(1.9728948164343625E7)=0.17013661159832613; dx=7.626757191594507E-11 evalInputDelta=-0.0010026520713907472 New Minimum: 0.16913395952693538 > 0.167830139379711 END: th(6576316.054781209)=0.167830139379711; dx=-2.3932600944742836E-10 evalInputDelta=0.0013038201472243827 Fitness changed from 0.16913395952693538 to 0.167830139379711 Iteration 43 complete. Error: 0.167830139379711 Total: 8.3503; Orientation: 1.6251; Line Search: 5.5192 Adding measurement 35b64820 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.083e+03, gradient 1.931e-05, dot -0.750; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1712322135904867, 0.17014523891814703, 0.16913395952693538, 0.167830139379711 LBFGS Accumulation History: 3 points Removed measurement 722c0c00 to history. Total: 4 th(0)=0.167830139379711;dx=-3.728650948818148E-10 New Minimum: 0.167830139379711 > 0.16701800677637385 END: th(1.4168243441034254E7)=0.16701800677637385; dx=-1.4791939440529308E-10 evalInputDelta=8.121326033371512E-4 Fitness changed from 0.167830139379711 to 0.16701800677637385 Iteration 44 complete. Error: 0.16701800677637385 Total: 5.5882; Orientation: 1.6281; Line Search: 2.7485 Adding measurement 4d2682ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.000e+03, gradient 2.356e-05, dot -0.611; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.17014523891814703, 0.16913395952693538, 0.167830139379711, 0.16701800677637385 LBFGS Accumulation History: 3 points Removed measurement 459502a2 to history. Total: 4 th(0)=0.16701800677637385;dx=-5.550531522278158E-10 Armijo: th(3.0524555166180905E7)=0.17296078427390066; dx=1.9542209268068323E-10 evalInputDelta=-0.005942777497526808 Armijo: th(1.5262277583090452E7)=0.16713454246455992; dx=2.8940714515931975E-11 evalInputDelta=-1.1653568818606463E-4 New Minimum: 0.16701800677637385 > 0.16591578511028218 END: th(5087425.861030151)=0.16591578511028218; dx=-2.5475761285797003E-10 evalInputDelta=0.0011022216660916684 Fitness changed from 0.16701800677637385 to 0.16591578511028218 Iteration 45 complete. Error: 0.16591578511028218 Total: 8.3308; Orientation: 1.6256; Line Search: 5.4936 Iteration 45 ![Iteration 45](etc/35c18b2b-0cf0-4361-8b35-a2a4f891eec3.jpg) Adding measurement d77d709 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.176e+02, gradient 1.820e-05, dot -0.818; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16913395952693538, 0.167830139379711, 0.16701800677637385, 0.16591578511028218 LBFGS Accumulation History: 3 points Removed measurement 6bbc3f91 to history. Total: 4 th(0)=0.16591578511028218;dx=-3.3128198707454253E-10 New Minimum: 0.16591578511028218 > 0.1649817075512373 END: th(1.0960526757968683E7)=0.1649817075512373; dx=-2.029350610603378E-10 evalInputDelta=9.340775590448713E-4 Fitness changed from 0.16591578511028218 to 0.1649817075512373 Iteration 46 complete. Error: 0.1649817075512373 Total: 5.6585; Orientation: 1.6287; Line Search: 2.7610 Adding measurement 1b04a3c5 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.551e+02, gradient 1.950e-05, dot -0.757; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.167830139379711, 0.16701800677637385, 0.16591578511028218, 0.1649817075512373 LBFGS Accumulation History: 3 points Removed measurement 35b64820 to history. Total: 4 th(0)=0.1649817075512373;dx=-3.802309059902482E-10 Armijo: th(2.361373906839043E7)=0.165847969092644; dx=-2.950183766385048E-11 evalInputDelta=-8.662615414066765E-4 New Minimum: 0.1649817075512373 > 0.16430794143471408 END: th(1.1806869534195215E7)=0.16430794143471408; dx=-1.369537366150506E-10 evalInputDelta=6.737661165232278E-4 Fitness changed from 0.1649817075512373 to 0.16430794143471408 Iteration 47 complete. Error: 0.16430794143471408 Total: 7.0203; Orientation: 1.6545; Line Search: 4.1455 Adding measurement 339c0a61 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.689e+02, gradient 2.213e-05, dot -0.649; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16701800677637385, 0.16591578511028218, 0.1649817075512373, 0.16430794143471408 LBFGS Accumulation History: 3 points Removed measurement 4d2682ab to history. Total: 4 th(0)=0.16430794143471408;dx=-4.895713992644586E-10 Armijo: th(2.543712930515076E7)=0.1680278834163629; dx=1.613256131088892E-10 evalInputDelta=-0.003719941981648822 New Minimum: 0.16430794143471408 > 0.1640576623625724 END: th(1.271856465257538E7)=0.1640576623625724; dx=-4.3070586309385655E-12 evalInputDelta=2.5027907214167366E-4 Fitness changed from 0.16430794143471408 to 0.1640576623625724 Iteration 48 complete. Error: 0.1640576623625724 Total: 6.9544; Orientation: 1.6190; Line Search: 4.1294 Adding measurement 2a0f7a19 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.671e+02, gradient 2.682e-05, dot -0.527; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.16591578511028218, 0.1649817075512373, 0.16430794143471408, 0.1640576623625724 LBFGS Accumulation History: 3 points Removed measurement d77d709 to history. Total: 4 th(0)=0.1640576623625724;dx=-7.191011145236554E-10 Armijo: th(2.7401316894921713E7)=0.1712043738718328; dx=3.501380846473237E-10 evalInputDelta=-0.007146711509260384 Armijo: th(1.3700658447460856E7)=0.16414447128801052; dx=1.3136785572631854E-10 evalInputDelta=-8.680892543810881E-5 New Minimum: 0.1640576623625724 > 0.16260116943175182 END: th(4566886.149153619)=0.16260116943175182; dx=-2.8661354974923813E-10 evalInputDelta=0.001456492930820591 Fitness changed from 0.1640576623625724 to 0.16260116943175182 Iteration 49 complete. Error: 0.16260116943175182 Total: 8.3096; Orientation: 1.6095; Line Search: 5.5004 Adding measurement 2345036f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.410e+02, gradient 1.835e-05, dot -0.784; [b506fe24-460a-4515-b379-1d687244dcc1 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.1649817075512373, 0.16430794143471408, 0.1640576623625724, 0.16260116943175182 LBFGS Accumulation History: 3 points Removed measurement 1b04a3c5 to history. Total: 4 th(0)=0.16260116943175182;dx=-3.367414652405156E-10 New Minimum: 0.16260116943175182 > 0.16176505495331966 END: th(9839057.94516268)=0.16176505495331966; dx=-1.8502009219720177E-10 evalInputDelta=8.361144784321539E-4 Fitness changed from 0.16260116943175182 to 0.16176505495331966 Iteration 50 complete. Error: 0.16176505495331966 Total: 5.5666; Orientation: 1.6255; Line Search: 2.7347 Iteration 50 ![Iteration 50](etc/608abeb2-8a57-437f-845d-102a12feef1d.jpg) Final threshold in iteration 51: 0.16176505495331966 (> -Infinity) after 351.623s (< 3600.000s)