Reset training subject: 910467928552600 Reset training subject: 910471434048600 Adding measurement 251c5444 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.582552030682564;dx=-2.71829356603071E-6 New Minimum: 3.582552030682564 > 3.582548677921295 WOLFE (weak): th(2.154434690031884)=3.582548677921295; dx=-2.71828656635005E-6 evalInputDelta=3.3527612686157227E-6 New Minimum: 3.582548677921295 > 3.582543432712555 WOLFE (weak): th(4.308869380063768)=3.582543432712555; dx=-2.7183041431280246E-6 evalInputDelta=8.597970008850098E-6 New Minimum: 3.582543432712555 > 3.5825250446796417 WOLFE (weak): th(12.926608140191302)=3.5825250446796417; dx=-2.718334166582557E-6 evalInputDelta=2.6986002922058105E-5 New Minimum: 3.5825250446796417 > 3.582444816827774 WOLFE (weak): th(51.70643256076521)=3.582444816827774; dx=-2.7178906383993913E-6 evalInputDelta=1.0721385478973389E-4 New Minimum: 3.582444816827774 > 3.5820186138153076 WOLFE (weak): th(258.53216280382605)=3.5820186138153076; dx=-2.71532197747622E-6 evalInputDelta=5.334168672561646E-4 New Minimum: 3.5820186138153076 > 3.579355500638485 WOLFE (weak): th(1551.1929768229563)=3.579355500638485; dx=-2.7046677914593513E-6 evalInputDelta=0.003196530044078827 New Minimum: 3.579355500638485 > 3.5602780133485794 WOLFE (weak): th(10858.350837760694)=3.5602780133485794; dx=-2.606957563019704E-6 evalInputDelta=0.022274017333984375 New Minimum: 3.5602780133485794 > 3.4239785373210907 END: th(86866.80670208555)=3.4239785373210907; dx=-1.8991138255367347E-6 evalInputDelta=0.15857349336147308 Fitness changed from 3.582552030682564 to 3.4239785373210907 Iteration 1 complete. Error: 3.4239785373210907 Total: 42.0593; Orientation: 0.0610; Line Search: 31.4634 Iteration 1 ![Iteration 1](etc/c2efa12c-db2b-4d4d-9d29-efefe9621a80.jpg) Adding measurement 1f978766 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=3.4239785373210907;dx=-3.968427949244618E-6 New Minimum: 3.4239785373210907 > 2.877611428499222 END: th(187148.86177126726)=2.877611428499222; dx=-2.2908466399387747E-6 evalInputDelta=0.5463671088218689 Fitness changed from 3.4239785373210907 to 2.877611428499222 Iteration 2 complete. Error: 2.877611428499222 Total: 10.9174; Orientation: 0.0622; Line Search: 7.4571 Iteration 2 ![Iteration 2](etc/3a7efe0a-7371-45dd-a8a4-65f8f3e76750.jpg) Adding measurement 780eaf3f to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=2.877611428499222;dx=-3.7659577199764067E-6 New Minimum: 2.877611428499222 > 2.16788636893034 END: th(403200.00000000006)=2.16788636893034; dx=-6.955819046232363E-7 evalInputDelta=0.709725059568882 Fitness changed from 2.877611428499222 to 2.16788636893034 Iteration 3 complete. Error: 2.16788636893034 Total: 10.2975; Orientation: 0.0625; Line Search: 6.9897 Iteration 3 ![Iteration 3](etc/a93d655f-88c6-4a40-aea2-7ce36b53a7dc.jpg) Adding measurement af15260 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.378e+02, gradient 8.731e-04, dot -0.941; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.582552030682564, 3.4239785373210907, 2.877611428499222, 2.16788636893034 LBFGS Accumulation History: 3 points Removed measurement 251c5444 to history. Total: 4 th(0)=2.16788636893034;dx=-7.623445280016986E-7 New Minimum: 2.16788636893034 > 1.7717180997133255 END: th(868668.0670208557)=1.7717180997133255; dx=-2.4503881753075204E-7 evalInputDelta=0.3961682692170143 Fitness changed from 2.16788636893034 to 1.7717180997133255 Iteration 4 complete. Error: 1.7717180997133255 Total: 12.3767; Orientation: 1.8527; Line Search: 7.1180 Iteration 4 ![Iteration 4](etc/5149b9ba-28e1-48b0-8d7f-6f9d8d6db46f.jpg) Adding measurement ff5b969 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.740e+02, gradient 4.974e-04, dot -0.936; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 3.4239785373210907, 2.877611428499222, 2.16788636893034, 1.7717180997133255 LBFGS Accumulation History: 3 points Removed measurement 1f978766 to history. Total: 4 th(0)=1.7717180997133255;dx=-2.474453802398042E-7 New Minimum: 1.7717180997133255 > 1.479992501437664 END: th(1871488.617712673)=1.479992501437664; dx=-1.033646009586779E-7 evalInputDelta=0.29172559827566147 Fitness changed from 1.7717180997133255 to 1.479992501437664 Iteration 5 complete. Error: 1.479992501437664 Total: 12.3503; Orientation: 1.7531; Line Search: 7.2193 Iteration 5 ![Iteration 5](etc/ac3eaf9f-d7cd-4b04-8a88-9596ac45a8f3.jpg) Adding measurement 4a5bf927 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.550e+03, gradient 3.303e-04, dot -0.928; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.877611428499222, 2.16788636893034, 1.7717180997133255, 1.479992501437664 LBFGS Accumulation History: 3 points Removed measurement 780eaf3f to history. Total: 4 th(0)=1.479992501437664;dx=-1.0912362334825457E-7 New Minimum: 1.479992501437664 > 1.205094426870346 END: th(4032000.0000000014)=1.205094426870346; dx=-4.9005184254525864E-8 evalInputDelta=0.27489807456731796 Fitness changed from 1.479992501437664 to 1.205094426870346 Iteration 6 complete. Error: 1.205094426870346 Total: 12.0229; Orientation: 1.7308; Line Search: 7.0447 Adding measurement a7709a6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.576e+03, gradient 2.423e-04, dot -0.900; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 2.16788636893034, 1.7717180997133255, 1.479992501437664, 1.205094426870346 LBFGS Accumulation History: 3 points Removed measurement af15260 to history. Total: 4 th(0)=1.205094426870346;dx=-5.8693378517299124E-8 New Minimum: 1.205094426870346 > 0.9040631800889969 END: th(8686680.670208558)=0.9040631800889969; dx=-2.5876821858034956E-8 evalInputDelta=0.3010312467813492 Fitness changed from 1.205094426870346 to 0.9040631800889969 Iteration 7 complete. Error: 0.9040631800889969 Total: 12.2436; Orientation: 1.7915; Line Search: 7.0642 Adding measurement 2256f14 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.104e+03, gradient 1.857e-04, dot -0.876; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.7717180997133255, 1.479992501437664, 1.205094426870346, 0.9040631800889969 LBFGS Accumulation History: 3 points Removed measurement ff5b969 to history. Total: 4 th(0)=0.9040631800889969;dx=-3.4484098903280816E-8 New Minimum: 0.9040631800889969 > 0.5629759728908539 END: th(1.871488617712673E7)=0.5629759728908539; dx=-1.3910961696663343E-8 evalInputDelta=0.341087207198143 Fitness changed from 0.9040631800889969 to 0.5629759728908539 Iteration 8 complete. Error: 0.5629759728908539 Total: 12.2103; Orientation: 1.7319; Line Search: 7.1142 Adding measurement 31e5dc10 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.116e+03, gradient 1.409e-04, dot -0.864; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.479992501437664, 1.205094426870346, 0.9040631800889969, 0.5629759728908539 LBFGS Accumulation History: 3 points Removed measurement 4a5bf927 to history. Total: 4 th(0)=0.5629759728908539;dx=-1.9840357941570614E-8 New Minimum: 0.5629759728908539 > 0.19740507006645203 END: th(4.0320000000000015E7)=0.19740507006645203; dx=-6.424929090285133E-9 evalInputDelta=0.36557090282440186 Fitness changed from 0.5629759728908539 to 0.19740507006645203 Iteration 9 complete. Error: 0.19740507006645203 Total: 12.6187; Orientation: 1.7369; Line Search: 7.5035 Adding measurement 32d5f0be to history. Total: 3 Rejected: LBFGS Orientation magnitude: 7.991e+03, gradient 1.040e-04, dot -0.843; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.205094426870346, 0.9040631800889969, 0.5629759728908539, 0.19740507006645203 LBFGS Accumulation History: 3 points Removed measurement a7709a6 to history. Total: 4 th(0)=0.19740507006645203;dx=-1.0814223662196199E-8 New Minimum: 0.19740507006645203 > -0.08200997114181519 END: th(8.686680670208558E7)=-0.08200997114181519; dx=-1.3504307024788327E-9 evalInputDelta=0.2794150412082672 Fitness changed from 0.19740507006645203 to -0.08200997114181519 Iteration 10 complete. Error: -0.08200997114181519 Total: 12.1627; Orientation: 1.6947; Line Search: 7.1261 Iteration 10 ![Iteration 10](etc/69db3f96-6799-4b7f-8588-0a7ac353b55a.jpg) Adding measurement 674af03a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 6.920e+03, gradient 6.832e-05, dot -0.829; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.9040631800889969, 0.5629759728908539, 0.19740507006645203, -0.08200997114181519 LBFGS Accumulation History: 3 points Removed measurement 2256f14 to history. Total: 4 th(0)=-0.08200997114181519;dx=-4.668037259585241E-9 New Minimum: -0.08200997114181519 > -0.17728421092033386 WOLF (strong): th(1.8714886177126732E8)=-0.17728421092033386; dx=4.1978931547554417E-10 evalInputDelta=0.09527423977851868 New Minimum: -0.17728421092033386 > -0.20565402507781982 END: th(9.357443088563366E7)=-0.20565402507781982; dx=-4.950467328578982E-10 evalInputDelta=0.12364405393600464 Fitness changed from -0.08200997114181519 to -0.20565402507781982 Iteration 11 complete. Error: -0.20565402507781982 Total: 15.7749; Orientation: 1.7130; Line Search: 10.6604 Adding measurement 14419204 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.907e+03, gradient 4.637e-05, dot -0.815; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5629759728908539, 0.19740507006645203, -0.08200997114181519, -0.20565402507781982 LBFGS Accumulation History: 3 points Removed measurement 31e5dc10 to history. Total: 4 th(0)=-0.20565402507781982;dx=-2.150132953213562E-9 New Minimum: -0.20565402507781982 > -0.2645849287509918 WOLF (strong): th(2.016000000000001E8)=-0.2645849287509918; dx=1.556427610359113E-10 evalInputDelta=0.058930903673172 New Minimum: -0.2645849287509918 > -0.2786293625831604 END: th(1.0080000000000004E8)=-0.2786293625831604; dx=-3.293156583356281E-10 evalInputDelta=0.07297533750534058 Fitness changed from -0.20565402507781982 to -0.2786293625831604 Iteration 12 complete. Error: -0.2786293625831604 Total: 15.7012; Orientation: 1.7829; Line Search: 10.7278 Adding measurement 87814f1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.313e+03, gradient 3.300e-05, dot -0.805; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.19740507006645203, -0.08200997114181519, -0.20565402507781982, -0.2786293625831604 LBFGS Accumulation History: 3 points Removed measurement 32d5f0be to history. Total: 4 th(0)=-0.2786293625831604;dx=-1.088685764448924E-9 New Minimum: -0.2786293625831604 > -0.3191913068294525 WOLF (strong): th(2.1716701675521398E8)=-0.3191913068294525; dx=4.622842816050079E-11 evalInputDelta=0.040561944246292114 New Minimum: -0.3191913068294525 > -0.32531413435935974 END: th(1.0858350837760699E8)=-0.32531413435935974; dx=-2.6308066362256344E-10 evalInputDelta=0.04668477177619934 Fitness changed from -0.2786293625831604 to -0.32531413435935974 Iteration 13 complete. Error: -0.32531413435935974 Total: 15.8533; Orientation: 1.7388; Line Search: 10.7598 Adding measurement e6b89cb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.504e+03, gradient 2.509e-05, dot -0.802; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.08200997114181519, -0.20565402507781982, -0.2786293625831604, -0.32531413435935974 LBFGS Accumulation History: 3 points Removed measurement 674af03a to history. Total: 4 th(0)=-0.32531413435935974;dx=-6.295110417482364E-10 New Minimum: -0.32531413435935974 > -0.3541916012763977 WOLF (strong): th(2.3393607721408418E8)=-0.3541916012763977; dx=1.837328957122424E-12 evalInputDelta=0.028877466917037964 New Minimum: -0.3541916012763977 > -0.35676708817481995 END: th(1.1696803860704209E8)=-0.35676708817481995; dx=-1.9587646773716393E-10 evalInputDelta=0.031452953815460205 Fitness changed from -0.32531413435935974 to -0.35676708817481995 Iteration 14 complete. Error: -0.35676708817481995 Total: 15.4983; Orientation: 1.7352; Line Search: 10.4057 Adding measurement 64ba3620 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.925e+03, gradient 2.086e-05, dot -0.787; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.20565402507781982, -0.2786293625831604, -0.32531413435935974, -0.35676708817481995 LBFGS Accumulation History: 3 points Removed measurement 14419204 to history. Total: 4 th(0)=-0.35676708817481995;dx=-4.352754327053197E-10 New Minimum: -0.35676708817481995 > -0.3735350966453552 WOLF (strong): th(2.5200000000000015E8)=-0.3735350966453552; dx=1.1298600343574512E-11 evalInputDelta=0.01676800847053528 New Minimum: -0.3735350966453552 > -0.37897731363773346 END: th(1.2600000000000007E8)=-0.37897731363773346; dx=-1.2920916106054214E-10 evalInputDelta=0.022210225462913513 Fitness changed from -0.35676708817481995 to -0.37897731363773346 Iteration 15 complete. Error: -0.37897731363773346 Total: 15.5003; Orientation: 1.7717; Line Search: 10.3684 Iteration 15 ![Iteration 15](etc/ba298ee6-f799-4d1e-982b-74b65f8c3e9a.jpg) Adding measurement 4889f073 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.074e+03, gradient 1.910e-05, dot -0.737; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.2786293625831604, -0.32531413435935974, -0.35676708817481995, -0.37897731363773346 LBFGS Accumulation History: 3 points Removed measurement 87814f1 to history. Total: 4 th(0)=-0.37897731363773346;dx=-3.6497501042016326E-10 New Minimum: -0.37897731363773346 > -0.3847300410270691 WOLF (strong): th(2.714587709440175E8)=-0.3847300410270691; dx=4.409925871152759E-11 evalInputDelta=0.005752727389335632 New Minimum: -0.3847300410270691 > -0.39529305696487427 END: th(1.3572938547200876E8)=-0.39529305696487427; dx=-6.8244645439359E-11 evalInputDelta=0.016315743327140808 Fitness changed from -0.37897731363773346 to -0.39529305696487427 Iteration 16 complete. Error: -0.39529305696487427 Total: 15.6800; Orientation: 1.7503; Line Search: 10.5546 Adding measurement d83969c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.936e+03, gradient 1.823e-05, dot -0.689; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.32531413435935974, -0.35676708817481995, -0.37897731363773346, -0.39529305696487427 LBFGS Accumulation History: 3 points Removed measurement e6b89cb to history. Total: 4 th(0)=-0.39529305696487427;dx=-3.322944721489812E-10 Armijo: th(2.924200965176053E8)=-0.3891783356666565; dx=1.062631057476021E-10 evalInputDelta=-0.0061147212982177734 New Minimum: -0.39529305696487427 > -0.4082907885313034 END: th(1.4621004825880265E8)=-0.4082907885313034; dx=-1.7663240697927502E-11 evalInputDelta=0.012997731566429138 Fitness changed from -0.39529305696487427 to -0.4082907885313034 Iteration 17 complete. Error: -0.4082907885313034 Total: 15.5887; Orientation: 1.8057; Line Search: 10.6049 Adding measurement 932996b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.492e+03, gradient 1.866e-05, dot -0.629; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.35676708817481995, -0.37897731363773346, -0.39529305696487427, -0.4082907885313034 LBFGS Accumulation History: 3 points Removed measurement 64ba3620 to history. Total: 4 th(0)=-0.4082907885313034;dx=-3.4823961833937225E-10 Armijo: th(3.1500000000000024E8)=-0.3862936943769455; dx=1.6534642811488382E-10 evalInputDelta=-0.02199709415435791 New Minimum: -0.4082907885313034 > -0.41707712411880493 WOLF (strong): th(1.5750000000000012E8)=-0.41707712411880493; dx=4.4534820960152026E-11 evalInputDelta=0.008786335587501526 New Minimum: -0.41707712411880493 > -0.41850531101226807 END: th(5.250000000000004E7)=-0.41850531101226807; dx=-1.5099317629839223E-10 evalInputDelta=0.01021452248096466 Fitness changed from -0.4082907885313034 to -0.41850531101226807 Iteration 18 complete. Error: -0.41850531101226807 Total: 19.0901; Orientation: 1.7424; Line Search: 14.0137 Adding measurement 3cd55837 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.773e+03, gradient 1.334e-05, dot -0.824; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.37897731363773346, -0.39529305696487427, -0.4082907885313034, -0.41850531101226807 LBFGS Accumulation History: 3 points Removed measurement 4889f073 to history. Total: 4 th(0)=-0.41850531101226807;dx=-1.7808862227788535E-10 New Minimum: -0.41850531101226807 > -0.42799490690231323 END: th(1.1310782122667398E8)=-0.42799490690231323; dx=-8.69807745295199E-11 evalInputDelta=0.009489595890045166 Fitness changed from -0.41850531101226807 to -0.42799490690231323 Iteration 19 complete. Error: -0.42799490690231323 Total: 12.1957; Orientation: 1.7824; Line Search: 7.0699 Adding measurement 7bf5bd4f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.836e+03, gradient 1.303e-05, dot -0.768; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.39529305696487427, -0.4082907885313034, -0.41850531101226807, -0.42799490690231323 LBFGS Accumulation History: 3 points Removed measurement d83969c to history. Total: 4 th(0)=-0.42799490690231323;dx=-1.69785494386417E-10 New Minimum: -0.42799490690231323 > -0.43307916820049286 END: th(2.436834137646711E8)=-0.43307916820049286; dx=-1.6815596036196985E-11 evalInputDelta=0.0050842612981796265 Fitness changed from -0.42799490690231323 to -0.43307916820049286 Iteration 20 complete. Error: -0.43307916820049286 Total: 11.9809; Orientation: 1.7929; Line Search: 6.9944 Iteration 20 ![Iteration 20](etc/6de2ecff-a673-4b75-90fe-0b632d0371e6.jpg) Adding measurement 57ac128c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.420e+03, gradient 1.699e-05, dot -0.568; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4082907885313034, -0.41850531101226807, -0.42799490690231323, -0.43307916820049286 LBFGS Accumulation History: 3 points Removed measurement 932996b to history. Total: 4 th(0)=-0.43307916820049286;dx=-2.8862092952707514E-10 Armijo: th(5.250000000000004E8)=-0.36722710728645325; dx=1.6208126666943114E-10 evalInputDelta=-0.06585206091403961 Armijo: th(2.625000000000002E8)=-0.42723119258880615; dx=9.405032119594992E-11 evalInputDelta=-0.0058479756116867065 New Minimum: -0.43307916820049286 > -0.44387270510196686 END: th(8.750000000000007E7)=-0.44387270510196686; dx=-7.17086330126006E-11 evalInputDelta=0.010793536901473999 Fitness changed from -0.43307916820049286 to -0.44387270510196686 Iteration 21 complete. Error: -0.44387270510196686 Total: 19.4411; Orientation: 1.7569; Line Search: 13.9085 Adding measurement 38f89c02 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.953e+03, gradient 1.246e-05, dot -0.698; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.41850531101226807, -0.42799490690231323, -0.43307916820049286, -0.44387270510196686 LBFGS Accumulation History: 3 points Removed measurement 3cd55837 to history. Total: 4 th(0)=-0.44387270510196686;dx=-1.5514146402441314E-10 New Minimum: -0.44387270510196686 > -0.45015622675418854 END: th(1.8851303537779E8)=-0.45015622675418854; dx=-1.106846249565713E-11 evalInputDelta=0.00628352165222168 Fitness changed from -0.44387270510196686 to -0.45015622675418854 Iteration 22 complete. Error: -0.45015622675418854 Total: 12.3593; Orientation: 1.7710; Line Search: 7.0989 Adding measurement 64d7a2d8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.892e+03, gradient 1.450e-05, dot -0.572; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.42799490690231323, -0.43307916820049286, -0.44387270510196686, -0.45015622675418854 LBFGS Accumulation History: 3 points Removed measurement 7bf5bd4f to history. Total: 4 th(0)=-0.45015622675418854;dx=-2.1012224440579625E-10 Armijo: th(4.0613902294111854E8)=-0.4201076924800873; dx=1.0747154583246999E-10 evalInputDelta=-0.030048534274101257 New Minimum: -0.45015622675418854 > -0.4511551558971405 WOLF (strong): th(2.0306951147055927E8)=-0.4511551558971405; dx=4.8480763999293845E-11 evalInputDelta=9.989291429519653E-4 New Minimum: -0.4511551558971405 > -0.45714789628982544 END: th(6.76898371568531E7)=-0.45714789628982544; dx=-7.328824274881576E-11 evalInputDelta=0.006991669535636902 Fitness changed from -0.45015622675418854 to -0.45714789628982544 Iteration 23 complete. Error: -0.45714789628982544 Total: 19.2685; Orientation: 1.7527; Line Search: 14.1435 Adding measurement 1fd35b41 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.431e+03, gradient 1.057e-05, dot -0.784; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.43307916820049286, -0.44387270510196686, -0.45015622675418854, -0.45714789628982544 LBFGS Accumulation History: 3 points Removed measurement 57ac128c to history. Total: 4 th(0)=-0.45714789628982544;dx=-1.1180386474608013E-10 New Minimum: -0.45714789628982544 > -0.4623386710882187 END: th(1.458333333333335E8)=-0.4623386710882187; dx=-3.013519231368561E-11 evalInputDelta=0.0051907747983932495 Fitness changed from -0.45714789628982544 to -0.4623386710882187 Iteration 24 complete. Error: -0.4623386710882187 Total: 12.2090; Orientation: 1.7564; Line Search: 7.1226 Adding measurement 6368836a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.300e+03, gradient 1.148e-05, dot -0.641; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.44387270510196686, -0.45015622675418854, -0.45714789628982544, -0.4623386710882187 LBFGS Accumulation History: 3 points Removed measurement 38f89c02 to history. Total: 4 th(0)=-0.4623386710882187;dx=-1.317635839183473E-10 Armijo: th(3.1418839229631674E8)=-0.4550946056842804; dx=3.5319757971378197E-11 evalInputDelta=-0.0072440654039382935 New Minimum: -0.4623386710882187 > -0.46511310338974 WOLF (strong): th(1.5709419614815837E8)=-0.46511310338974; dx=3.429445364525678E-12 evalInputDelta=0.0027744323015213013 New Minimum: -0.46511310338974 > -0.46596553921699524 END: th(5.236473204938612E7)=-0.46596553921699524; dx=-6.384103177878565E-11 evalInputDelta=0.0036268681287765503 Fitness changed from -0.4623386710882187 to -0.46596553921699524 Iteration 25 complete. Error: -0.46596553921699524 Total: 19.8724; Orientation: 1.8034; Line Search: 14.6485 Iteration 25 ![Iteration 25](etc/85e876d4-231e-46d9-b966-bfecac78fc18.jpg) Adding measurement 35e53c7a to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.619e+03, gradient 9.052e-06, dot -0.830; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.45015622675418854, -0.45714789628982544, -0.4623386710882187, -0.46596553921699524 LBFGS Accumulation History: 3 points Removed measurement 64d7a2d8 to history. Total: 4 th(0)=-0.46596553921699524;dx=-8.193663311111635E-11 New Minimum: -0.46596553921699524 > -0.4696473851799965 END: th(1.1281639526142184E8)=-0.4696473851799965; dx=-4.03888115046063E-11 evalInputDelta=0.0036818459630012512 Fitness changed from -0.46596553921699524 to -0.4696473851799965 Iteration 26 complete. Error: -0.4696473851799965 Total: 12.4743; Orientation: 1.7870; Line Search: 7.1786 Adding measurement 55e31393 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.904e+03, gradient 9.274e-06, dot -0.741; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.45714789628982544, -0.4623386710882187, -0.46596553921699524, -0.4696473851799965 LBFGS Accumulation History: 3 points Removed measurement 1fd35b41 to history. Total: 4 th(0)=-0.4696473851799965;dx=-8.599927776083944E-11 New Minimum: -0.4696473851799965 > -0.4705594927072525 END: th(2.4305555555555585E8)=-0.4705594927072525; dx=-7.919505864910143E-12 evalInputDelta=9.12107527256012E-4 Fitness changed from -0.4696473851799965 to -0.4705594927072525 Iteration 27 complete. Error: -0.4705594927072525 Total: 12.2449; Orientation: 1.7641; Line Search: 6.9929 Adding measurement 3921f846 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.465e+03, gradient 1.283e-05, dot -0.540; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4623386710882187, -0.46596553921699524, -0.4696473851799965, -0.4705594927072525 LBFGS Accumulation History: 3 points Removed measurement 6368836a to history. Total: 4 th(0)=-0.4705594927072525;dx=-1.6473126568389782E-10 Armijo: th(5.2364732049386126E8)=-0.4276703894138336; dx=8.949479180885029E-11 evalInputDelta=-0.042889103293418884 Armijo: th(2.6182366024693063E8)=-0.46426666527986526; dx=5.822958987639489E-11 evalInputDelta=-0.0062928274273872375 New Minimum: -0.4705594927072525 > -0.4764173999428749 END: th(8.727455341564354E7)=-0.4764173999428749; dx=-3.2959713565067237E-11 evalInputDelta=0.005857907235622406 Fitness changed from -0.4705594927072525 to -0.4764173999428749 Iteration 28 complete. Error: -0.4764173999428749 Total: 19.5958; Orientation: 1.7082; Line Search: 14.5265 Adding measurement 2a8e856b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.196e+03, gradient 9.715e-06, dot -0.655; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.46596553921699524, -0.4696473851799965, -0.4705594927072525, -0.4764173999428749 LBFGS Accumulation History: 3 points Removed measurement 35e53c7a to history. Total: 4 th(0)=-0.4764173999428749;dx=-9.438583837602388E-11 New Minimum: -0.4764173999428749 > -0.47787801176309586 WOLF (strong): th(1.8802732543570307E8)=-0.47787801176309586; dx=1.2009566917610486E-11 evalInputDelta=0.0014606118202209473 New Minimum: -0.47787801176309586 > -0.4798918664455414 END: th(9.401366271785153E7)=-0.4798918664455414; dx=-3.0728539234646205E-11 evalInputDelta=0.0034744665026664734 Fitness changed from -0.4764173999428749 to -0.4798918664455414 Iteration 29 complete. Error: -0.4798918664455414 Total: 15.7387; Orientation: 1.7353; Line Search: 10.6209 Adding measurement 4759b196 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.755e+03, gradient 9.054e-06, dot -0.683; [bcc08297-0da3-4ccb-bbea-cd5c71c08a50 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.4696473851799965, -0.4705594927072525, -0.4764173999428749, -0.4798918664455414 LBFGS Accumulation History: 3 points Removed measurement 55e31393 to history. Total: 4 th(0)=-0.4798918664455414;dx=-8.196978566673472E-11 New Minimum: -0.4798918664455414 > -0.48036470264196396 WOLF (strong): th(2.0254629629629654E8)=-0.48036470264196396; dx=8.046413918508215E-12 evalInputDelta=4.728361964225769E-4 New Minimum: -0.48036470264196396 > -0.48254360258579254 END: th(1.0127314814814827E8)=-0.48254360258579254; dx=-1.8391746754347118E-11 evalInputDelta=0.0026517361402511597 Fitness changed from -0.4798918664455414 to -0.48254360258579254 Iteration 30 complete. Error: -0.48254360258579254 Total: 16.2009; Orientation: 1.7399; Line Search: 11.0520 Iteration 30 ![Iteration 30](etc/e6f31524-1f85-49d8-8247-7082c890d927.jpg) Final threshold in iteration 31: -0.48254360258579254 (> -Infinity) after 461.573s (< 3600.000s)