Reset training subject: 1804135644241 Reset training subject: 1804909954693 Adding measurement 1aa590f7 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.0973255813943918;dx=-5.056056990974963E-8 New Minimum: 1.0973255813943918 > 1.097325514111961 WOLFE (weak): th(2.154434690031884)=1.097325514111961; dx=-5.0560465914196867E-8 evalInputDelta=6.728243073794715E-8 New Minimum: 1.097325514111961 > 1.0973253122646687 WOLFE (weak): th(4.308869380063768)=1.0973253122646687; dx=-5.056050275645599E-8 evalInputDelta=2.691297231738332E-7 New Minimum: 1.0973253122646687 > 1.0973248412876528 WOLFE (weak): th(12.926608140191302)=1.0973248412876528; dx=-5.056044136255366E-8 evalInputDelta=7.401067390055971E-7 New Minimum: 1.0973248412876528 > 1.0973230246620203 WOLFE (weak): th(51.70643256076521)=1.0973230246620203; dx=-5.055941873836144E-8 evalInputDelta=2.5567323715947055E-6 New Minimum: 1.0973230246620203 > 1.0973132687095493 WOLFE (weak): th(258.53216280382605)=1.0973132687095493; dx=-5.054797865103046E-8 evalInputDelta=1.2312684842585853E-5 New Minimum: 1.0973132687095493 > 1.0972517052853354 WOLFE (weak): th(1551.1929768229563)=1.0972517052853354; dx=-5.0495227984622285E-8 evalInputDelta=7.38761090564033E-5 New Minimum: 1.0972517052853354 > 1.0968116781876773 WOLFE (weak): th(10858.350837760694)=1.0968116781876773; dx=-5.006610207762667E-8 evalInputDelta=5.139032067145166E-4 New Minimum: 1.0968116781876773 > 1.0933370788945176 WOLFE (weak): th(86866.80670208555)=1.0933370788945176; dx=-4.7289393906784144E-8 evalInputDelta=0.003988502499874258 New Minimum: 1.0933370788945176 > 1.0693667036732337 END: th(781801.26031877)=1.0693667036732337; dx=-2.7633554605424622E-8 evalInputDelta=0.027958877721158126 Fitness changed from 1.0973255813943918 to 1.0693667036732337 Iteration 1 complete. Error: 1.0693667036732337 Total: 12.5485; Orientation: 0.0676; Line Search: 10.1623 Iteration 1 ![Iteration 1](etc/8a2bc996-3ee6-4bf5-95a3-56859a258c73.jpg) Adding measurement 21c85d5 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.0693667036732337;dx=-2.426444681053018E-8 New Minimum: 1.0693667036732337 > 1.0412358520588623 END: th(1684339.7559414052)=1.0412358520588623; dx=-1.235026970029948E-8 evalInputDelta=0.028130851614371455 Fitness changed from 1.0693667036732337 to 1.0412358520588623 Iteration 2 complete. Error: 1.0412358520588623 Total: 2.7301; Orientation: 0.0722; Line Search: 1.8331 Iteration 2 ![Iteration 2](etc/f73924ef-04aa-491a-b229-bb4940da0258.jpg) Adding measurement 14b1b9e0 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=1.0412358520588623;dx=-1.2247597551147096E-8 New Minimum: 1.0412358520588623 > 1.0193525105596366 END: th(3628800.0)=1.0193525105596366; dx=-4.041228472807717E-9 evalInputDelta=0.02188334149922566 Fitness changed from 1.0412358520588623 to 1.0193525105596366 Iteration 3 complete. Error: 1.0193525105596366 Total: 2.7192; Orientation: 0.0664; Line Search: 1.8291 Iteration 3 ![Iteration 3](etc/a0a71284-9b8c-4d18-ad95-ec762aae01e5.jpg) Adding measurement 7031a6ca to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.284e+02, gradient 9.739e-05, dot -0.765; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0973255813943918, 1.0693667036732337, 1.0412358520588623, 1.0193525105596366 LBFGS Accumulation History: 3 points Removed measurement 1aa590f7 to history. Total: 4 th(0)=1.0193525105596366;dx=-9.485649735376452E-9 New Minimum: 1.0193525105596366 > 1.0176718627198194 WOLF (strong): th(7818012.6031877)=1.0176718627198194; dx=9.053791977997319E-10 evalInputDelta=0.0016806478398172509 New Minimum: 1.0176718627198194 > 1.0090023196594904 END: th(3909006.30159385)=1.0090023196594904; dx=-2.0416935395526424E-9 evalInputDelta=0.010350190900146217 Fitness changed from 1.0193525105596366 to 1.0090023196594904 Iteration 4 complete. Error: 1.0090023196594904 Total: 5.2082; Orientation: 1.6191; Line Search: 2.7644 Iteration 4 ![Iteration 4](etc/30faf0ac-e280-4dbb-8240-f74b143590a9.jpg) Adding measurement 18fb5144 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.009e+02, gradient 9.628e-05, dot -0.683; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0693667036732337, 1.0412358520588623, 1.0193525105596366, 1.0090023196594904 LBFGS Accumulation History: 3 points Removed measurement 21c85d5 to history. Total: 4 th(0)=1.0090023196594904;dx=-9.269633525485935E-9 Armijo: th(8421698.779707026)=1.0254791814290032; dx=3.3712040453242612E-9 evalInputDelta=-0.016476861769512796 New Minimum: 1.0090023196594904 > 1.002292713809373 WOLF (strong): th(4210849.389853513)=1.002292713809373; dx=7.419862947552491E-10 evalInputDelta=0.006709605850117484 New Minimum: 1.002292713809373 > 1.0009355598970084 END: th(1403616.4632845044)=1.0009355598970084; dx=-4.4990321372513425E-9 evalInputDelta=0.008066759762481945 Fitness changed from 1.0090023196594904 to 1.0009355598970084 Iteration 5 complete. Error: 1.0009355598970084 Total: 6.1187; Orientation: 1.6299; Line Search: 3.6570 Iteration 5 ![Iteration 5](etc/dbdd45aa-f28f-4ae3-a2dd-b19bc7eafc6d.jpg) Adding measurement 65c2258d to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.243e+02, gradient 9.500e-05, dot -0.722; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0412358520588623, 1.0193525105596366, 1.0090023196594904, 1.0009355598970084 LBFGS Accumulation History: 3 points Removed measurement 14b1b9e0 to history. Total: 4 th(0)=1.0009355598970084;dx=-9.025410522487623E-9 New Minimum: 1.0009355598970084 > 0.9999564659635036 WOLF (strong): th(3024000.0)=0.9999564659635036; dx=1.178087010320838E-9 evalInputDelta=9.790939335048154E-4 New Minimum: 0.9999564659635036 > 0.9944726787207615 END: th(1512000.0)=0.9944726787207615; dx=-2.1937282343326205E-9 evalInputDelta=0.006462881176246937 Fitness changed from 1.0009355598970084 to 0.9944726787207615 Iteration 6 complete. Error: 0.9944726787207615 Total: 5.2277; Orientation: 1.6359; Line Search: 2.7708 Adding measurement 779c4d87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.392e+02, gradient 1.554e-04, dot -0.440; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0193525105596366, 1.0090023196594904, 1.0009355598970084, 0.9944726787207615 LBFGS Accumulation History: 3 points Removed measurement 7031a6ca to history. Total: 4 th(0)=0.9944726787207615;dx=-2.4145192814249752E-8 Armijo: th(3257505.2513282085)=0.9990056306509493; dx=3.0255456554162305E-10 evalInputDelta=-0.004532951930187767 New Minimum: 0.9944726787207615 > 0.9923355195877317 WOLF (strong): th(1628752.6256641042)=0.9923355195877317; dx=1.94058436566123E-9 evalInputDelta=0.002137159133029809 New Minimum: 0.9923355195877317 > 0.9897006723138184 END: th(542917.5418880348)=0.9897006723138184; dx=-5.505710943414589E-9 evalInputDelta=0.004772006406943086 Fitness changed from 0.9944726787207615 to 0.9897006723138184 Iteration 7 complete. Error: 0.9897006723138184 Total: 6.1236; Orientation: 1.6450; Line Search: 3.6960 Adding measurement 2dd358cd to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.480e+02, gradient 1.061e-04, dot -0.702; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0090023196594904, 1.0009355598970084, 0.9944726787207615, 0.9897006723138184 LBFGS Accumulation History: 3 points Removed measurement 18fb5144 to history. Total: 4 th(0)=0.9897006723138184;dx=-1.125769938835165E-8 New Minimum: 0.9897006723138184 > 0.9846934465286777 END: th(1169680.3860704205)=0.9846934465286777; dx=-3.671798137510145E-9 evalInputDelta=0.005007225785140679 Fitness changed from 0.9897006723138184 to 0.9846934465286777 Iteration 8 complete. Error: 0.9846934465286777 Total: 5.3879; Orientation: 2.7292; Line Search: 1.8851 Adding measurement 7241e892 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.055e+02, gradient 2.144e-04, dot -0.391; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.0009355598970084, 0.9944726787207615, 0.9897006723138184, 0.9846934465286777 LBFGS Accumulation History: 3 points Removed measurement 65c2258d to history. Total: 4 th(0)=0.9846934465286777;dx=-4.597767818670159E-8 Armijo: th(2520000.0000000005)=0.996136102258285; dx=7.169660406983389E-9 evalInputDelta=-0.011442655729607232 Armijo: th(1260000.0000000002)=0.9849632490763244; dx=1.8311303434435423E-9 evalInputDelta=-2.698025476466359E-4 New Minimum: 0.9846934465286777 > 0.9809697676765684 END: th(420000.00000000006)=0.9809697676765684; dx=-5.155156068653344E-9 evalInputDelta=0.0037236788521093356 Fitness changed from 0.9846934465286777 to 0.9809697676765684 Iteration 9 complete. Error: 0.9809697676765684 Total: 6.0620; Orientation: 1.6437; Line Search: 3.6415 Adding measurement 4a1133c0 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.346e+02, gradient 1.241e-04, dot -0.556; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9944726787207615, 0.9897006723138184, 0.9846934465286777, 0.9809697676765684 LBFGS Accumulation History: 3 points Removed measurement 779c4d87 to history. Total: 4 th(0)=0.9809697676765684;dx=-1.5411982544921676E-8 New Minimum: 0.9809697676765684 > 0.9750807383529095 END: th(904862.5698133913)=0.9750807383529095; dx=-5.0292470715312765E-9 evalInputDelta=0.0058890293236588676 Fitness changed from 0.9809697676765684 to 0.9750807383529095 Iteration 10 complete. Error: 0.9750807383529095 Total: 4.2362; Orientation: 1.6275; Line Search: 1.8400 Iteration 10 ![Iteration 10](etc/5a46498d-ba77-4e7f-81df-58e7467fcace.jpg) Adding measurement 6c3d8469 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.379e+02, gradient 1.184e-04, dot -0.636; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9897006723138184, 0.9846934465286777, 0.9809697676765684, 0.9750807383529095 LBFGS Accumulation History: 3 points Removed measurement 2dd358cd to history. Total: 4 th(0)=0.9750807383529095;dx=-1.400754500535751E-8 Armijo: th(1949467.3101173674)=0.9772587379214559; dx=2.522145638162289E-9 evalInputDelta=-0.0021779995685463627 New Minimum: 0.9750807383529095 > 0.9723694582375683 END: th(974733.6550586837)=0.9723694582375683; dx=-1.2503536763109732E-9 evalInputDelta=0.0027112801153412747 Fitness changed from 0.9750807383529095 to 0.9723694582375683 Iteration 11 complete. Error: 0.9723694582375683 Total: 5.2509; Orientation: 1.6372; Line Search: 2.7896 Adding measurement 496e5786 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.688e+02, gradient 1.472e-04, dot -0.570; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9846934465286777, 0.9809697676765684, 0.9750807383529095, 0.9723694582375683 LBFGS Accumulation History: 3 points Removed measurement 7241e892 to history. Total: 4 th(0)=0.9723694582375683;dx=-2.1656034600913042E-8 Armijo: th(2100000.0000000005)=0.9776520710121149; dx=3.0955831749586724E-9 evalInputDelta=-0.005282612774546669 New Minimum: 0.9723694582375683 > 0.9711189469780765 WOLF (strong): th(1050000.0000000002)=0.9711189469780765; dx=2.209690711957281E-9 evalInputDelta=0.0012505112594917156 New Minimum: 0.9711189469780765 > 0.9681857021234119 END: th(350000.00000000006)=0.9681857021234119; dx=-7.1977617706951394E-9 evalInputDelta=0.004183756114156334 Fitness changed from 0.9723694582375683 to 0.9681857021234119 Iteration 12 complete. Error: 0.9681857021234119 Total: 6.0774; Orientation: 1.6498; Line Search: 3.6615 Adding measurement 2447043 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.847e+02, gradient 1.002e-04, dot -0.777; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9809697676765684, 0.9750807383529095, 0.9723694582375683, 0.9681857021234119 LBFGS Accumulation History: 3 points Removed measurement 4a1133c0 to history. Total: 4 th(0)=0.9681857021234119;dx=-1.0039144696852832E-8 New Minimum: 0.9681857021234119 > 0.9650570018071729 END: th(754052.1415111595)=0.9650570018071729; dx=-5.739775196388925E-9 evalInputDelta=0.0031287003162390192 Fitness changed from 0.9681857021234119 to 0.9650570018071729 Iteration 13 complete. Error: 0.9650570018071729 Total: 4.2502; Orientation: 1.6405; Line Search: 1.8394 Adding measurement 68ebe776 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.069e+02, gradient 9.974e-05, dot -0.789; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9750807383529095, 0.9723694582375683, 0.9681857021234119, 0.9650570018071729 LBFGS Accumulation History: 3 points Removed measurement 6c3d8469 to history. Total: 4 th(0)=0.9650570018071729;dx=-9.948560234277813E-9 New Minimum: 0.9650570018071729 > 0.9627699374182436 END: th(1624556.0917644731)=0.9627699374182436; dx=-1.4062695374028313E-9 evalInputDelta=0.0022870643889293385 Fitness changed from 0.9650570018071729 to 0.9627699374182436 Iteration 14 complete. Error: 0.9627699374182436 Total: 4.2427; Orientation: 1.6425; Line Search: 1.8296 Adding measurement 29561302 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.829e+02, gradient 1.597e-04, dot -0.488; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9723694582375683, 0.9681857021234119, 0.9650570018071729, 0.9627699374182436 LBFGS Accumulation History: 3 points Removed measurement 496e5786 to history. Total: 4 th(0)=0.9627699374182436;dx=-2.5491209797168396E-8 Armijo: th(3500000.0000000014)=1.0182702053772315; dx=1.169435981000804E-8 evalInputDelta=-0.05550026795898788 Armijo: th(1750000.0000000007)=0.979794007197734; dx=1.5599702861450403E-8 evalInputDelta=-0.017024069779490447 New Minimum: 0.9627699374182436 > 0.958601387133456 WOLF (strong): th(583333.3333333336)=0.958601387133456; dx=2.8030058972579146E-9 evalInputDelta=0.0041685502847875755 END: th(145833.3333333334)=0.9600197680578799; dx=-1.6397003970032738E-8 evalInputDelta=0.0027501693603636523 Fitness changed from 0.9627699374182436 to 0.958601387133456 Iteration 15 complete. Error: 0.958601387133456 Total: 8.9538; Orientation: 3.5939; Line Search: 4.5886 Iteration 15 ![Iteration 15](etc/b4dc3d14-b9f7-4913-befd-07881370cdf0.jpg) Adding measurement 4903a1bb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.789e+02, gradient 1.275e-04, dot -0.556; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9681857021234119, 0.9650570018071729, 0.9627699374182436, 0.958601387133456 LBFGS Accumulation History: 3 points Removed measurement 2447043 to history. Total: 4 th(0)=0.958601387133456;dx=-1.6262715840868946E-8 New Minimum: 0.958601387133456 > 0.9558075514754806 END: th(314188.3922963165)=0.9558075514754806; dx=-7.231511942956073E-9 evalInputDelta=0.0027938356579754187 Fitness changed from 0.958601387133456 to 0.9558075514754806 Iteration 16 complete. Error: 0.9558075514754806 Total: 4.3316; Orientation: 1.6414; Line Search: 1.8656 Adding measurement 6d3f3b87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.444e+02, gradient 9.153e-05, dot -0.808; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9650570018071729, 0.9627699374182436, 0.958601387133456, 0.9558075514754806 LBFGS Accumulation History: 3 points Removed measurement 68ebe776 to history. Total: 4 th(0)=0.9558075514754806;dx=-8.377401139992803E-9 New Minimum: 0.9558075514754806 > 0.9532915922568521 END: th(676898.3715685306)=0.9532915922568521; dx=-5.9090825678247264E-9 evalInputDelta=0.0025159592186284607 Fitness changed from 0.9558075514754806 to 0.9532915922568521 Iteration 17 complete. Error: 0.9532915922568521 Total: 4.2535; Orientation: 1.6325; Line Search: 1.8471 Adding measurement 6f4d251f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.473e+02, gradient 9.456e-05, dot -0.823; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9627699374182436, 0.958601387133456, 0.9558075514754806, 0.9532915922568521 LBFGS Accumulation History: 3 points Removed measurement 29561302 to history. Total: 4 th(0)=0.9532915922568521;dx=-8.940685183656863E-9 New Minimum: 0.9532915922568521 > 0.9501984843465245 END: th(1458333.333333334)=0.9501984843465245; dx=-2.548268813445798E-9 evalInputDelta=0.003093107910327575 Fitness changed from 0.9532915922568521 to 0.9501984843465245 Iteration 18 complete. Error: 0.9501984843465245 Total: 4.2446; Orientation: 1.6346; Line Search: 1.8357 Adding measurement 188875b1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.762e+02, gradient 1.392e-04, dot -0.529; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.958601387133456, 0.9558075514754806, 0.9532915922568521, 0.9501984843465245 LBFGS Accumulation History: 3 points Removed measurement 4903a1bb to history. Total: 4 th(0)=0.9501984843465245;dx=-1.9364237123820788E-8 Armijo: th(3141883.922963165)=0.9886688962369701; dx=1.2457799619674786E-8 evalInputDelta=-0.03847041189044553 Armijo: th(1570941.9614815826)=0.9593842182162164; dx=1.3141676140266488E-8 evalInputDelta=-0.009185733869691903 New Minimum: 0.9501984843465245 > 0.946436252661547 END: th(523647.32049386087)=0.946436252661547; dx=-2.2592812518285817E-9 evalInputDelta=0.0037622316849775794 Fitness changed from 0.9501984843465245 to 0.946436252661547 Iteration 19 complete. Error: 0.946436252661547 Total: 6.0424; Orientation: 1.6345; Line Search: 3.6339 Adding measurement 58820677 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.719e+02, gradient 1.190e-04, dot -0.604; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9558075514754806, 0.9532915922568521, 0.9501984843465245, 0.946436252661547 LBFGS Accumulation History: 3 points Removed measurement 6d3f3b87 to history. Total: 4 th(0)=0.946436252661547;dx=-1.4160834673060963E-8 New Minimum: 0.946436252661547 > 0.9463371456409276 WOLF (strong): th(1128163.9526142178)=0.9463371456409276; dx=3.613509194300324E-9 evalInputDelta=9.910702061932675E-5 New Minimum: 0.9463371456409276 > 0.9434616963943498 END: th(564081.9763071089)=0.9434616963943498; dx=-3.4024366873702704E-9 evalInputDelta=0.002974556267197115 Fitness changed from 0.946436252661547 to 0.9434616963943498 Iteration 20 complete. Error: 0.9434616963943498 Total: 5.1391; Orientation: 1.6372; Line Search: 2.7397 Iteration 20 ![Iteration 20](etc/c889ade9-0faf-4c99-ae93-16cf935ee756.jpg) Adding measurement 7a9966a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.161e+02, gradient 1.221e-04, dot -0.639; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9532915922568521, 0.9501984843465245, 0.946436252661547, 0.9434616963943498 LBFGS Accumulation History: 3 points Removed measurement 6f4d251f to history. Total: 4 th(0)=0.9434616963943498;dx=-1.4900719706130435E-8 Armijo: th(1215277.7777777785)=0.9460468219518764; dx=9.571455395440665E-9 evalInputDelta=-0.0025851255575265464 New Minimum: 0.9434616963943498 > 0.9407138819190654 END: th(607638.8888888892)=0.9407138819190654; dx=-1.936985635455431E-9 evalInputDelta=0.0027478144752844935 Fitness changed from 0.9434616963943498 to 0.9407138819190654 Iteration 21 complete. Error: 0.9407138819190654 Total: 6.1192; Orientation: 1.6297; Line Search: 3.6712 Adding measurement 73d788b7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.160e+02, gradient 1.449e-04, dot -0.602; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9501984843465245, 0.946436252661547, 0.9434616963943498, 0.9407138819190654 LBFGS Accumulation History: 3 points Removed measurement 188875b1 to history. Total: 4 th(0)=0.9407138819190654;dx=-2.0993318573587604E-8 Armijo: th(1309118.3012346523)=0.9458544614821203; dx=7.778487656183401E-9 evalInputDelta=-0.0051405795630549145 New Minimum: 0.9407138819190654 > 0.9385148229496677 WOLF (strong): th(654559.1506173261)=0.9385148229496677; dx=2.4702670920791764E-9 evalInputDelta=0.0021990589693976492 New Minimum: 0.9385148229496677 > 0.9380126941683492 END: th(218186.3835391087)=0.9380126941683492; dx=-1.0051521586556218E-8 evalInputDelta=0.0027011877507161497 Fitness changed from 0.9407138819190654 to 0.9380126941683492 Iteration 22 complete. Error: 0.9380126941683492 Total: 6.0557; Orientation: 1.6385; Line Search: 3.6543 Adding measurement 1372909a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.340e+02, gradient 1.043e-04, dot -0.873; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.946436252661547, 0.9434616963943498, 0.9407138819190654, 0.9380126941683492 LBFGS Accumulation History: 3 points Removed measurement 58820677 to history. Total: 4 th(0)=0.9380126941683492;dx=-1.0868481297195206E-8 New Minimum: 0.9380126941683492 > 0.9352667636011281 END: th(470068.31358925736)=0.9352667636011281; dx=-8.525396503945269E-9 evalInputDelta=0.0027459305672210554 Fitness changed from 0.9380126941683492 to 0.9352667636011281 Iteration 23 complete. Error: 0.9352667636011281 Total: 4.2441; Orientation: 1.6359; Line Search: 1.8457 Adding measurement 2a64a736 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.297e+02, gradient 1.078e-04, dot -0.861; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9434616963943498, 0.9407138819190654, 0.9380126941683492, 0.9352667636011281 LBFGS Accumulation History: 3 points Removed measurement 7a9966a to history. Total: 4 th(0)=0.9352667636011281;dx=-1.1612179999619187E-8 New Minimum: 0.9352667636011281 > 0.9317640402518795 END: th(1012731.481481482)=0.9317640402518795; dx=-4.706503411315053E-9 evalInputDelta=0.0035027233492486154 Fitness changed from 0.9352667636011281 to 0.9317640402518795 Iteration 24 complete. Error: 0.9317640402518795 Total: 4.2425; Orientation: 1.6286; Line Search: 1.8400 Adding measurement 75f56458 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.816e+02, gradient 1.474e-04, dot -0.576; [12e21c12-a7a7-4c61-8da0-0debeb3943a8 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9407138819190654, 0.9380126941683492, 0.9352667636011281, 0.9317640402518795 LBFGS Accumulation History: 3 points Removed measurement 73d788b7 to history. Total: 4 th(0)=0.9317640402518795;dx=-2.173556892285585E-8 Armijo: th(2181863.8353910875)=0.9473194018486817; dx=1.1094290129075312E-8 evalInputDelta=-0.015555361596802153 Armijo: th(1090931.9176955437)=0.9322793563896417; dx=5.739339932235609E-9 evalInputDelta=-5.153161377621229E-4 New Minimum: 0.9317640402518795 > 0.9278206169806644 END: th(363643.97256518126)=0.9278206169806644; dx=-6.280215144587665E-9 evalInputDelta=0.003943423271215107 Fitness changed from 0.9317640402518795 to 0.9278206169806644 Iteration 25 complete. Error: 0.9278206169806644 Total: 6.0365; Orientation: 1.6326; Line Search: 3.6395 Iteration 25 ![Iteration 25](etc/0f0ac99d-c486-46e9-a285-740801bb4b1f.jpg) Final threshold in iteration 26: 0.9278206169806644 (> -Infinity) after 135.904s (< 3600.000s)