Reset training subject: 2194757931371 Reset training subject: 2196967165002 Adding measurement 78621bae to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=3.4790104925632477;dx=-2.41319673111678E-7 New Minimum: 3.4790104925632477 > 3.479009911417961 WOLFE (weak): th(2.154434690031884)=3.479009911417961; dx=-2.4154808146864773E-7 evalInputDelta=5.811452865600586E-7 New Minimum: 3.479009911417961 > 3.4790089577436447 WOLFE (weak): th(4.308869380063768)=3.4790089577436447; dx=-2.4158937682686154E-7 evalInputDelta=1.5348196029663086E-6 New Minimum: 3.4790089577436447 > 3.479006513953209 WOLFE (weak): th(12.926608140191302)=3.479006513953209; dx=-2.416131755713251E-7 evalInputDelta=3.978610038757324E-6 New Minimum: 3.479006513953209 > 3.478994771838188 WOLFE (weak): th(51.70643256076521)=3.478994771838188; dx=-2.41421631583243E-7 evalInputDelta=1.5720725059509277E-5 New Minimum: 3.478994771838188 > 3.4789308607578278 WOLFE (weak): th(258.53216280382605)=3.4789308607578278; dx=-2.4152564615030907E-7 evalInputDelta=7.963180541992188E-5 New Minimum: 3.4789308607578278 > 3.4785320311784744 WOLFE (weak): th(1551.1929768229563)=3.4785320311784744; dx=-2.415992027839389E-7 evalInputDelta=4.784613847732544E-4 New Minimum: 3.4785320311784744 > 3.475661963224411 WOLFE (weak): th(10858.350837760694)=3.475661963224411; dx=-2.415360645057048E-7 evalInputDelta=0.00334852933883667 New Minimum: 3.475661963224411 > 3.4522183388471603 WOLFE (weak): th(86866.80670208555)=3.4522183388471603; dx=-2.4126108364180797E-7 evalInputDelta=0.02679215371608734 New Minimum: 3.4522183388471603 > 3.2393296509981155 WOLFE (weak): th(781801.26031877)=3.2393296509981155; dx=-2.3355566155534028E-7 evalInputDelta=0.23968084156513214 New Minimum: 3.2393296509981155 > 1.7766670137643814 END: th(7818012.6031877)=1.7766670137643814; dx=-1.2216017501023915E-7 evalInputDelta=1.7023434787988663 Fitness changed from 3.4790104925632477 to 1.7766670137643814 Iteration 1 complete. Error: 1.7766670137643814 Total: 32.6625; Orientation: 0.0130; Line Search: 25.9065 Iteration 1 ![Iteration 1](etc/1f14c091-fad9-4a04-a04c-bc66ea1a872c.jpg) Adding measurement 16d713c3 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=1.7766670137643814;dx=-1.7659487486073314E-7 New Minimum: 1.7766670137643814 > 0.2032289355993271 END: th(1.684339755941405E7)=0.2032289355993271; dx=-3.696979909987459E-8 evalInputDelta=1.5734380781650543 Fitness changed from 1.7766670137643814 to 0.2032289355993271 Iteration 2 complete. Error: 0.2032289355993271 Total: 6.9832; Orientation: 0.0136; Line Search: 4.6111 Iteration 2 ![Iteration 2](etc/debf6055-eb4f-4537-8dec-c292c6c3e624.jpg) Adding measurement fb860b8 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.2032289355993271;dx=-9.230894162529691E-8 New Minimum: 0.2032289355993271 > 0.1158180832862854 WOLF (strong): th(3.6288E7)=0.1158180832862854; dx=6.677314281997256E-9 evalInputDelta=0.08741085231304169 New Minimum: 0.1158180832862854 > -0.6300854682922363 END: th(1.8144E7)=-0.6300854682922363; dx=-2.4316080125130672E-8 evalInputDelta=0.8333144038915634 Fitness changed from 0.2032289355993271 to -0.6300854682922363 Iteration 3 complete. Error: -0.6300854682922363 Total: 9.4576; Orientation: 0.0129; Line Search: 6.8551 Iteration 3 ![Iteration 3](etc/f8471552-9fee-43b0-8525-01448df707e4.jpg) Adding measurement 38b54e1f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.567e+03, gradient 2.104e-04, dot -0.566; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.6300854682922363, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 38b54e1f to history. Total: 3 th(0)=-0.6300854682922363;dx=-4.417244648830986E-8 New Minimum: -0.6300854682922363 > -0.7626103460788727 END: th(3.90900630159385E7)=-0.7626103460788727; dx=-2.151052818061938E-9 evalInputDelta=0.13252487778663635 Fitness changed from -0.6300854682922363 to -0.7626103460788727 Iteration 4 complete. Error: -0.7626103460788727 Total: 7.9232; Orientation: 0.3061; Line Search: 5.0933 Iteration 4 ![Iteration 4](etc/9faaa954-e0d5-4a77-b7c1-1200a8657f28.jpg) Adding measurement 5aa558df to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.680e+03, gradient 2.070e-04, dot -0.678; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -0.7626103460788727, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 5aa558df to history. Total: 3 th(0)=-0.7626103460788727;dx=-4.27680677565931E-8 Armijo: th(8.421698779707026E7)=3.7799699902534485; dx=4.426519427698226E-8 evalInputDelta=-4.542580336332321 Armijo: th(4.210849389853513E7)=-0.5696432143449783; dx=7.409115147404347E-9 evalInputDelta=-0.19296713173389435 New Minimum: -0.7626103460788727 > -1.207415521144867 END: th(1.4036164632845044E7)=-1.207415521144867; dx=-1.7921976937694588E-8 evalInputDelta=0.44480517506599426 Fitness changed from -0.7626103460788727 to -1.207415521144867 Iteration 5 complete. Error: -1.207415521144867 Total: 12.1818; Orientation: 0.3078; Line Search: 9.6993 Iteration 5 ![Iteration 5](etc/cc89c621-abb0-4ec1-90c5-fa582d09763f.jpg) Adding measurement 31a5560b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.333e+03, gradient 1.462e-04, dot -0.731; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.207415521144867, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 31a5560b to history. Total: 3 th(0)=-1.207415521144867;dx=-2.1301842872293167E-8 New Minimum: -1.207415521144867 > -1.376717284321785 END: th(3.0240000000000004E7)=-1.376717284321785; dx=-5.089824187519391E-9 evalInputDelta=0.16930176317691803 Fitness changed from -1.207415521144867 to -1.376717284321785 Iteration 6 complete. Error: -1.376717284321785 Total: 7.5855; Orientation: 0.3670; Line Search: 4.7774 Adding measurement 5ab2c88e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.406e+03, gradient 1.494e-04, dot -0.450; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.376717284321785, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 5ab2c88e to history. Total: 3 th(0)=-1.376717284321785;dx=-2.227527159232389E-8 Armijo: th(6.515010502656417E7)=1.4220077395439148; dx=4.023762846703339E-8 evalInputDelta=-2.7987250238656998 Armijo: th(3.2575052513282087E7)=-1.09743532538414; dx=1.1549929051999978E-8 evalInputDelta=-0.27928195893764496 New Minimum: -1.376717284321785 > -1.5228098034858704 END: th(1.0858350837760696E7)=-1.5228098034858704; dx=-8.61832778820099E-9 evalInputDelta=0.1460925191640854 Fitness changed from -1.376717284321785 to -1.5228098034858704 Iteration 7 complete. Error: -1.5228098034858704 Total: 11.4902; Orientation: 0.3806; Line Search: 8.9300 Adding measurement 253c494f to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.393e+03, gradient 1.115e-04, dot -0.445; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5228098034858704, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 253c494f to history. Total: 3 th(0)=-1.5228098034858704;dx=-1.2393717073068777E-8 New Minimum: -1.5228098034858704 > -1.5916894376277924 END: th(2.339360772140841E7)=-1.5916894376277924; dx=-4.397424811327149E-9 evalInputDelta=0.068879634141922 Fitness changed from -1.5228098034858704 to -1.5916894376277924 Iteration 8 complete. Error: -1.5916894376277924 Total: 7.9039; Orientation: 0.3503; Line Search: 4.5038 Adding measurement 2b88ac45 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.816e+03, gradient 1.203e-04, dot -0.392; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.5916894376277924, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 2b88ac45 to history. Total: 3 th(0)=-1.5916894376277924;dx=-1.4397342022220873E-8 Armijo: th(5.0400000000000015E7)=-0.45189474523067474; dx=2.2642008200743282E-8 evalInputDelta=-1.1397946923971176 Armijo: th(2.5200000000000007E7)=-1.4942299202084541; dx=5.591366298576405E-9 evalInputDelta=-0.09745951741933823 New Minimum: -1.5916894376277924 > -1.6624300926923752 END: th(8400000.000000002)=-1.6624300926923752; dx=-6.5003767948655225E-9 evalInputDelta=0.07074065506458282 Fitness changed from -1.5916894376277924 to -1.6624300926923752 Iteration 9 complete. Error: -1.6624300926923752 Total: 11.5351; Orientation: 0.3193; Line Search: 8.7439 Adding measurement 5cc236c9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 2.967e+03, gradient 8.730e-05, dot -0.396; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.6624300926923752, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 5cc236c9 to history. Total: 3 th(0)=-1.6624300926923752;dx=-7.582523558470583E-9 New Minimum: -1.6624300926923752 > -1.7088813334703445 END: th(1.8097251396267828E7)=-1.7088813334703445; dx=-5.525390805605395E-9 evalInputDelta=0.04645124077796936 Fitness changed from -1.6624300926923752 to -1.7088813334703445 Iteration 10 complete. Error: -1.7088813334703445 Total: 7.7464; Orientation: 0.3063; Line Search: 4.8352 Iteration 10 ![Iteration 10](etc/3a127484-60e4-4d2a-968d-ba71a838306f.jpg) Adding measurement 68bda9a9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.277e+03, gradient 8.167e-05, dot -0.382; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7088813334703445, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 68bda9a9 to history. Total: 3 th(0)=-1.7088813334703445;dx=-6.645345477048663E-9 Armijo: th(3.898934620234735E7)=-1.7044530659914017; dx=-2.7563540622174944E-9 evalInputDelta=-0.004428267478942871 New Minimum: -1.7088813334703445 > -1.7418413162231445 END: th(1.9494673101173677E7)=-1.7418413162231445; dx=-4.474735291382746E-9 evalInputDelta=0.03295998275279999 Fitness changed from -1.7088813334703445 to -1.7418413162231445 Iteration 11 complete. Error: -1.7418413162231445 Total: 9.8857; Orientation: 0.3062; Line Search: 7.3716 Adding measurement 4a5b5399 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.344e+03, gradient 8.035e-05, dot -0.368; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7418413162231445, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 4a5b5399 to history. Total: 3 th(0)=-1.7418413162231445;dx=-6.3919552295514724E-9 Armijo: th(4.2000000000000015E7)=-1.642253965139389; dx=-2.652934088194786E-10 evalInputDelta=-0.0995873510837555 New Minimum: -1.7418413162231445 > -1.7550107836723328 END: th(2.1000000000000007E7)=-1.7550107836723328; dx=-3.004868383434526E-9 evalInputDelta=0.013169467449188232 Fitness changed from -1.7418413162231445 to -1.7550107836723328 Iteration 12 complete. Error: -1.7550107836723328 Total: 9.9891; Orientation: 0.3733; Line Search: 7.0075 Adding measurement 31cbc499 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.745e+03, gradient 8.923e-05, dot -0.335; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7550107836723328, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 31cbc499 to history. Total: 3 th(0)=-1.7550107836723328;dx=-7.94168385277141E-9 Armijo: th(4.524312849066958E7)=-1.3625421822071075; dx=7.577851705201359E-9 evalInputDelta=-0.3924686014652252 Armijo: th(2.262156424533479E7)=-1.7290266156196594; dx=6.513562357192865E-10 evalInputDelta=-0.02598416805267334 New Minimum: -1.7550107836723328 > -1.7854973673820496 END: th(7540521.415111597)=-1.7854973673820496; dx=-4.61659285301013E-9 evalInputDelta=0.030486583709716797 Fitness changed from -1.7550107836723328 to -1.7854973673820496 Iteration 13 complete. Error: -1.7854973673820496 Total: 11.7547; Orientation: 0.3294; Line Search: 9.1614 Adding measurement 6d9573c to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.738e+03, gradient 6.958e-05, dot -0.363; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.7854973673820496, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 6d9573c to history. Total: 3 th(0)=-1.7854973673820496;dx=-4.824900086988389E-9 New Minimum: -1.7854973673820496 > -1.8034357205033302 END: th(1.6245560917644735E7)=-1.8034357205033302; dx=-4.0958452997058614E-9 evalInputDelta=0.01793835312128067 Fitness changed from -1.7854973673820496 to -1.8034357205033302 Iteration 14 complete. Error: -1.8034357205033302 Total: 7.1611; Orientation: 0.3059; Line Search: 4.5137 Adding measurement 1f6a240b to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.908e+03, gradient 6.743e-05, dot -0.357; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8034357205033302, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 1f6a240b to history. Total: 3 th(0)=-1.8034357205033302;dx=-4.517410244396168E-9 New Minimum: -1.8034357205033302 > -1.8125880062580109 END: th(3.500000000000002E7)=-1.8125880062580109; dx=-3.183615936112477E-9 evalInputDelta=0.009152285754680634 Fitness changed from -1.8034357205033302 to -1.8125880062580109 Iteration 15 complete. Error: -1.8125880062580109 Total: 7.5209; Orientation: 0.3069; Line Search: 4.8576 Iteration 15 ![Iteration 15](etc/8c411e1b-58e3-4650-b294-460e248be933.jpg) Adding measurement 3b9d82cb to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.815e+03, gradient 7.062e-05, dot -0.322; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8125880062580109, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 3b9d82cb to history. Total: 3 th(0)=-1.8125880062580109;dx=-4.958536146355994E-9 Armijo: th(7.540521415111598E7)=-1.6066768914461136; dx=-8.608211213002546E-10 evalInputDelta=-0.20591111481189728 Armijo: th(3.770260707555799E7)=-1.7958433777093887; dx=-2.340577666045762E-9 evalInputDelta=-0.01674462854862213 New Minimum: -1.8125880062580109 > -1.8293229714035988 END: th(1.2567535691852665E7)=-1.8293229714035988; dx=-3.78462315431317E-9 evalInputDelta=0.01673496514558792 Fitness changed from -1.8125880062580109 to -1.8293229714035988 Iteration 16 complete. Error: -1.8293229714035988 Total: 11.6728; Orientation: 0.3532; Line Search: 9.0731 Adding measurement 54046242 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 3.984e+03, gradient 6.528e-05, dot -0.328; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8293229714035988, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 54046242 to history. Total: 3 th(0)=-1.8293229714035988;dx=-4.187135040118569E-9 New Minimum: -1.8293229714035988 > -1.8367314338684082 END: th(2.7075934862741232E7)=-1.8367314338684082; dx=-2.9980009290243756E-9 evalInputDelta=0.007408462464809418 Fitness changed from -1.8293229714035988 to -1.8367314338684082 Iteration 17 complete. Error: -1.8367314338684082 Total: 7.4079; Orientation: 0.3703; Line Search: 4.6416 Adding measurement 6875df32 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.271e+03, gradient 6.769e-05, dot -0.306; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8367314338684082, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 6875df32 to history. Total: 3 th(0)=-1.8367314338684082;dx=-4.56691706639619E-9 Armijo: th(5.833333333333338E7)=-1.6823217049241066; dx=-4.3930049384046014E-10 evalInputDelta=-0.1544097289443016 Armijo: th(2.916666666666669E7)=-1.821992963552475; dx=-2.0611695048547847E-9 evalInputDelta=-0.014738470315933228 New Minimum: -1.8367314338684082 > -1.8476109057664871 END: th(9722222.22222223)=-1.8476109057664871; dx=-3.557912124919725E-9 evalInputDelta=0.010879471898078918 Fitness changed from -1.8367314338684082 to -1.8476109057664871 Iteration 18 complete. Error: -1.8476109057664871 Total: 12.0031; Orientation: 0.3764; Line Search: 9.4215 Adding measurement 4f472fbf to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.438e+03, gradient 6.241e-05, dot -0.316; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8476109057664871, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 4f472fbf to history. Total: 3 th(0)=-1.8476109057664871;dx=-3.8813001467263755E-9 New Minimum: -1.8476109057664871 > -1.8518329560756683 END: th(2.094589281975444E7)=-1.8518329560756683; dx=-3.0359499930911204E-9 evalInputDelta=0.004222050309181213 Fitness changed from -1.8476109057664871 to -1.8518329560756683 Iteration 19 complete. Error: -1.8518329560756683 Total: 7.4530; Orientation: 0.3534; Line Search: 4.2202 Adding measurement 582151fa to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.726e+03, gradient 6.293e-05, dot -0.305; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8518329560756683, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 582151fa to history. Total: 3 th(0)=-1.8518329560756683;dx=-3.945186954870339E-9 Armijo: th(4.512655810456872E7)=-1.793640911579132; dx=-1.765877893372965E-9 evalInputDelta=-0.058192044496536255 Armijo: th(2.256327905228436E7)=-1.8479571491479874; dx=-2.6300697919362142E-9 evalInputDelta=-0.0038758069276809692 New Minimum: -1.8518329560756683 > -1.85654678940773 END: th(7521093.01742812)=-1.85654678940773; dx=-3.4294880775890556E-9 evalInputDelta=0.004713833332061768 Fitness changed from -1.8518329560756683 to -1.85654678940773 Iteration 20 complete. Error: -1.85654678940773 Total: 11.9908; Orientation: 0.3403; Line Search: 9.4701 Iteration 20 ![Iteration 20](etc/9eee9a37-8f45-4eea-a74a-ef962b565b17.jpg) Adding measurement 3a89cd41 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 4.843e+03, gradient 5.982e-05, dot -0.313; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.85654678940773, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 3a89cd41 to history. Total: 3 th(0)=-1.85654678940773;dx=-3.5359741195626083E-9 New Minimum: -1.85654678940773 > -1.8590875789523125 END: th(1.6203703703703716E7)=-1.8590875789523125; dx=-3.0740578612248378E-9 evalInputDelta=0.002540789544582367 Fitness changed from -1.85654678940773 to -1.8590875789523125 Iteration 21 complete. Error: -1.8590875789523125 Total: 7.0539; Orientation: 0.3071; Line Search: 4.2335 Adding measurement 6e1a00b9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.038e+03, gradient 5.944e-05, dot -0.308; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8590875789523125, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 6e1a00b9 to history. Total: 3 th(0)=-1.8590875789523125;dx=-3.513903293373604E-9 Armijo: th(3.490982136625741E7)=-1.8422444760799408; dx=-2.5870959486914696E-9 evalInputDelta=-0.016843102872371674 New Minimum: -1.8590875789523125 > -1.8592142164707184 END: th(1.7454910683128703E7)=-1.8592142164707184; dx=-2.9417127541572094E-9 evalInputDelta=1.266375184059143E-4 Fitness changed from -1.8590875789523125 to -1.8592142164707184 Iteration 22 complete. Error: -1.8592142164707184 Total: 10.7310; Orientation: 0.3081; Line Search: 7.7869 Adding measurement 513ce20 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.340e+03, gradient 5.966e-05, dot -0.303; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8592142164707184, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 513ce20 to history. Total: 3 th(0)=-1.8592142164707184;dx=-3.5426500772261163E-9 Armijo: th(3.7605465087140605E7)=-1.8322914242744446; dx=-2.4278539147694654E-9 evalInputDelta=-0.026922792196273804 Armijo: th(1.8802732543570302E7)=-1.8569914996623993; dx=-2.844467979619061E-9 evalInputDelta=-0.002222716808319092 New Minimum: -1.8592142164707184 > -1.8611575290560722 WOLFE (weak): th(6267577.514523434)=-1.8611575290560722; dx=-3.2641493673820735E-9 evalInputDelta=0.0019433125853538513 END: th(1.2535155029046869E7)=-1.860353246331215; dx=-3.028338950903301E-9 evalInputDelta=0.001139029860496521 Fitness changed from -1.8592142164707184 to -1.8611575290560722 Iteration 23 complete. Error: -1.8611575290560722 Total: 13.9034; Orientation: 0.3071; Line Search: 11.5567 Adding measurement 51ba59b8 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.418e+03, gradient 5.821e-05, dot -0.306; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8611575290560722, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 51ba59b8 to history. Total: 3 th(0)=-1.8611575290560722;dx=-3.3762230273131145E-9 Armijo: th(2.70061728395062E7)=-1.8509508818387985; dx=-2.7389284397873842E-9 evalInputDelta=-0.010206647217273712 Armijo: th(1.35030864197531E7)=-1.8604491353034973; dx=-2.986557994196622E-9 evalInputDelta=-7.083937525749207E-4 New Minimum: -1.8611575290560722 > -1.8619150966405869 WOLFE (weak): th(4501028.806584367)=-1.8619150966405869; dx=-3.2137890381714256E-9 evalInputDelta=7.575675845146179E-4 WOLFE (weak): th(9002057.613168733)=-1.8616700172424316; dx=-3.0977862963779436E-9 evalInputDelta=5.124881863594055E-4 WOLFE (weak): th(1.1252572016460918E7)=-1.861175775527954; dx=-3.045272013268385E-9 evalInputDelta=1.8246471881866455E-5 Armijo: th(1.237782921810701E7)=-1.8608412444591522; dx=-3.011326993447854E-9 evalInputDelta=-3.1628459692001343E-4 Armijo: th(1.1815200617283963E7)=-1.861016184091568; dx=-3.0294684738136148E-9 evalInputDelta=-1.4134496450424194E-4 Armijo: th(1.153388631687244E7)=-1.8610980659723282; dx=-3.027230266889819E-9 evalInputDelta=-5.946308374404907E-5 Armijo: th(1.139322916666668E7)=-1.8611373826861382; dx=-3.038375973590486E-9 evalInputDelta=-2.014636993408203E-5 Armijo: th(1.1322900591563798E7)=-1.8611568212509155; dx=-2.9910659918627576E-9 evalInputDelta=-7.078051567077637E-7 WOLFE (weak): th(1.1287736304012358E7)=-1.8611663207411766; dx=-3.0398296200909475E-9 evalInputDelta=8.791685104370117E-6 WOLFE (weak): th(1.1305318447788078E7)=-1.8611617013812065; dx=-3.044599631608736E-9 evalInputDelta=4.172325134277344E-6 WOLFE (weak): th(1.1314109519675938E7)=-1.8611591458320618; dx=-3.04317525566058E-9 evalInputDelta=1.6167759895324707E-6 WOLFE (weak): th(1.131850505561987E7)=-1.8611579239368439; dx=-3.043265470401445E-9 evalInputDelta=3.948807716369629E-7 Armijo: th(1.1320702823591834E7)=-1.861157238483429; dx=-3.043113895486639E-9 evalInputDelta=-2.905726432800293E-7 WOLFE (weak): th(1.131960393960585E7)=-1.8611576706171036; dx=-3.043799805134261E-9 evalInputDelta=1.4156103134155273E-7 Armijo: th(1.1320153381598841E7)=-1.8611574694514275; dx=-3.0418149570999333E-9 evalInputDelta=-5.9604644775390625E-8 WOLFE (weak): th(1.1319878660602346E7)=-1.8611575737595558; dx=-3.0420045493518616E-9 evalInputDelta=4.470348358154297E-8 Armijo: th(1.1320016021100594E7)=-1.861157551407814; dx=-3.0411467842185034E-9 evalInputDelta=2.2351741790771484E-8 END: th(1.131994734085147E7)=-1.8611575812101364; dx=-3.0239913401655476E-9 evalInputDelta=5.21540641784668E-8 Fitness changed from -1.8611575290560722 to -1.8619150966405869 Iteration 24 complete. Error: -1.8619150966405869 Total: 50.7449; Orientation: 0.3062; Line Search: 48.2566 Adding measurement 55956ec7 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.498e+03, gradient 5.766e-05, dot -0.308; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8619150966405869, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 55956ec7 to history. Total: 3 th(0)=-1.8619150966405869;dx=-3.2812395668561753E-9 Armijo: th(2.4388087240464587E7)=-1.8542531430721283; dx=-2.78560648873286E-9 evalInputDelta=-0.007661953568458557 Armijo: th(1.2194043620232293E7)=-1.861411675810814; dx=-3.0022927803295334E-9 evalInputDelta=-5.034208297729492E-4 New Minimum: -1.8619150966405869 > -1.8624748587608337 WOLFE (weak): th(4064681.2067440976)=-1.8624748587608337; dx=-3.184569393388928E-9 evalInputDelta=5.597621202468872E-4 WOLFE (weak): th(8129362.413488195)=-1.8623027056455612; dx=-3.0733714454186794E-9 evalInputDelta=3.8760900497436523E-4 WOLFE (weak): th(1.0161703016860245E7)=-1.8619463667273521; dx=-3.042329687591454E-9 evalInputDelta=3.127008676528931E-5 Armijo: th(1.117787331854627E7)=-1.8617027699947357; dx=-3.0223119714204184E-9 evalInputDelta=-2.1232664585113525E-4 Armijo: th(1.0669788167703256E7)=-1.8618304133415222; dx=-3.0203755657332963E-9 evalInputDelta=-8.468329906463623E-5 Armijo: th(1.0415745592281751E7)=-1.861889787018299; dx=-3.0372775790545814E-9 evalInputDelta=-2.5309622287750244E-5 WOLFE (weak): th(1.0288724304570999E7)=-1.8619184494018555; dx=-3.040262512127895E-9 evalInputDelta=3.3527612686157227E-6 Armijo: th(1.0352234948426375E7)=-1.8619041591882706; dx=-3.0393342327835526E-9 evalInputDelta=-1.093745231628418E-5 Armijo: th(1.0320479626498688E7)=-1.861911304295063; dx=-3.0389651470316094E-9 evalInputDelta=-3.7923455238342285E-6 Armijo: th(1.0304601965534844E7)=-1.8619146719574928; dx=-3.0402387978173056E-9 evalInputDelta=-4.246830940246582E-7 WOLFE (weak): th(1.0296663135052921E7)=-1.8619165569543839; dx=-3.038414564914426E-9 evalInputDelta=1.4603137969970703E-6 WOLFE (weak): th(1.0300632550293881E7)=-1.8619157895445824; dx=-3.0390737879696484E-9 evalInputDelta=6.92903995513916E-7 WOLFE (weak): th(1.0302617257914362E7)=-1.861915335059166; dx=-3.0148478564205845E-9 evalInputDelta=2.384185791015625E-7 Armijo: th(1.0303609611724604E7)=-1.8619150221347809; dx=-3.0375390869051543E-9 evalInputDelta=-7.450580596923828E-8 WOLFE (weak): th(1.0303113434819482E7)=-1.8619151562452316; dx=-3.0314340666238E-9 evalInputDelta=5.9604644775390625E-8 Armijo: th(1.0303361523272043E7)=-1.8619150966405869; dx=-3.029577408071633E-9 evalInputDelta=0.0 WOLFE (weak): th(1.0303237479045764E7)=-1.8619151711463928; dx=-3.033906210386054E-9 evalInputDelta=7.450580596923828E-8 WOLFE (weak): th(1.0303299501158904E7)=-1.8619151413440704; dx=-3.038179850473762E-9 evalInputDelta=4.470348358154297E-8 mu ~= nu (1.0303299501158904E7): th(4064681.2067440976)=-1.8624748587608337 Fitness changed from -1.8619150966405869 to -1.8624748587608337 Iteration 25 complete. Error: -1.8624748587608337 Total: 54.9035; Orientation: 0.3059; Line Search: 52.3780 Iteration 25 ![Iteration 25](etc/3833ba33-982d-414e-90a7-2b350a826ae6.jpg) Adding measurement 5f33acc6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.573e+03, gradient 5.731e-05, dot -0.308; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8624748587608337, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 5f33acc6 to history. Total: 3 th(0)=-1.8624748587608337;dx=-3.269324207024725E-9 Armijo: th(2.2197852678380992E7)=-1.8565002903342247; dx=-2.8108622838467813E-9 evalInputDelta=-0.005974568426609039 Armijo: th(1.1098926339190496E7)=-1.862066313624382; dx=-3.00417828471686E-9 evalInputDelta=-4.085451364517212E-4 New Minimum: -1.8624748587608337 > -1.8628818318247795 WOLFE (weak): th(3699642.113063499)=-1.8628818318247795; dx=-3.1541523954235135E-9 evalInputDelta=4.0697306394577026E-4 WOLFE (weak): th(7399284.226126998)=-1.8627557009458542; dx=-3.0728394368658324E-9 evalInputDelta=2.808421850204468E-4 WOLFE (weak): th(9249105.282658746)=-1.862487018108368; dx=-3.036745293404543E-9 evalInputDelta=1.2159347534179688E-5 Armijo: th(1.0174015810924621E7)=-1.8622959703207016; dx=-3.0223838576090045E-9 evalInputDelta=-1.788884401321411E-4 Armijo: th(9711560.546791684)=-1.8623961135745049; dx=-3.026463565225185E-9 evalInputDelta=-7.874518632888794E-5 Armijo: th(9480332.914725214)=-1.8624427765607834; dx=-3.0332348615412033E-9 evalInputDelta=-3.2082200050354004E-5 Armijo: th(9364719.098691981)=-1.8624653071165085; dx=-3.0211977511856906E-9 evalInputDelta=-9.551644325256348E-6 WOLFE (weak): th(9306912.190675363)=-1.86247618496418; dx=-3.0330805270682934E-9 evalInputDelta=1.3262033462524414E-6 Armijo: th(9335815.644683672)=-1.8624707385897636; dx=-3.033135681033917E-9 evalInputDelta=-4.120171070098877E-6 Armijo: th(9321363.917679518)=-1.8624735474586487; dx=-3.034742502843378E-9 evalInputDelta=-1.3113021850585938E-6 Armijo: th(9314138.05417744)=-1.8624748587608337; dx=-3.033563505494908E-9 evalInputDelta=0.0 WOLFE (weak): th(9310525.122426402)=-1.862475574016571; dx=-3.028106715869594E-9 evalInputDelta=7.152557373046875E-7 WOLFE (weak): th(9312331.588301921)=-1.8624751791357994; dx=-3.0347288475914246E-9 evalInputDelta=3.203749656677246E-7 WOLFE (weak): th(9313234.82123968)=-1.8624750971794128; dx=-3.0329163180313255E-9 evalInputDelta=2.384185791015625E-7 WOLFE (weak): th(9313686.43770856)=-1.862474963068962; dx=-3.034417940857305E-9 evalInputDelta=1.043081283569336E-7 WOLFE (weak): th(9313912.245943)=-1.8624748960137367; dx=-3.030823970477408E-9 evalInputDelta=3.725290298461914E-8 Armijo: th(9314025.150060222)=-1.8624748587608337; dx=-3.035122376782595E-9 evalInputDelta=0.0 WOLFE (weak): th(9313968.698001612)=-1.8624749183654785; dx=-3.033082161968595E-9 evalInputDelta=5.9604644775390625E-8 mu ~= nu (9313968.698001612): th(3699642.113063499)=-1.8628818318247795 Fitness changed from -1.8624748587608337 to -1.8628818318247795 Iteration 26 complete. Error: -1.8628818318247795 Total: 54.7964; Orientation: 0.3909; Line Search: 52.0705 Adding measurement 1c3500f1 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.626e+03, gradient 5.710e-05, dot -0.308; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8628818318247795, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 1c3500f1 to history. Total: 3 th(0)=-1.8628818318247795;dx=-3.248149121885955E-9 Armijo: th(2.0066398075982466E7)=-1.8572681173682213; dx=-2.837853859430005E-9 evalInputDelta=-0.0056137144565582275 Armijo: th(1.0033199037991233E7)=-1.8621186763048172; dx=-3.009928435039429E-9 evalInputDelta=-7.631555199623108E-4 New Minimum: -1.8628818318247795 > -1.863069862127304 WOLFE (weak): th(3344399.679330411)=-1.863069862127304; dx=-3.1425235125695565E-9 evalInputDelta=1.8803030252456665E-4 Armijo: th(6688799.358660822)=-1.8628288805484772; dx=-3.0736516403624005E-9 evalInputDelta=-5.2951276302337646E-5 WOLFE (weak): th(5016599.518995617)=-1.8630079552531242; dx=-3.1035747200512784E-9 evalInputDelta=1.2612342834472656E-4 WOLFE (weak): th(5852699.438828219)=-1.862932950258255; dx=-3.0857993769275277E-9 evalInputDelta=5.1118433475494385E-5 WOLFE (weak): th(6270749.39874452)=-1.862884745001793; dx=-3.079314306891481E-9 evalInputDelta=2.913177013397217E-6 Armijo: th(6479774.37870267)=-1.862857848405838; dx=-3.075969919434553E-9 evalInputDelta=-2.3983418941497803E-5 Armijo: th(6375261.888723595)=-1.8628713935613632; dx=-3.0698723975230707E-9 evalInputDelta=-1.0438263416290283E-5 Armijo: th(6323005.643734057)=-1.862878106534481; dx=-3.0803324298098383E-9 evalInputDelta=-3.725290298461914E-6 Armijo: th(6296877.521239288)=-1.8628814071416855; dx=-3.0800397398663464E-9 evalInputDelta=-4.246830940246582E-7 WOLFE (weak): th(6283813.459991904)=-1.8628831505775452; dx=-3.0758497811584095E-9 evalInputDelta=1.3187527656555176E-6 WOLFE (weak): th(6290345.490615596)=-1.8628823161125183; dx=-3.0792119353060417E-9 evalInputDelta=4.842877388000488E-7 WOLFE (weak): th(6293611.505927442)=-1.8628819361329079; dx=-3.0797038400645575E-9 evalInputDelta=1.043081283569336E-7 Armijo: th(6295244.513583365)=-1.8628817796707153; dx=-3.0776733339059906E-9 evalInputDelta=-5.21540641784668E-8 WOLFE (weak): th(6294428.009755403)=-1.86288183927536; dx=-3.079823522429378E-9 evalInputDelta=7.450580596923828E-9 Armijo: th(6294836.261669384)=-1.862881787121296; dx=-3.068330840685479E-9 evalInputDelta=-4.470348358154297E-8 Armijo: th(6294632.135712394)=-1.8628817945718765; dx=-3.06813309025E-9 evalInputDelta=-3.725290298461914E-8 Armijo: th(6294530.072733898)=-1.862881824374199; dx=-3.0772140351424147E-9 evalInputDelta=-7.450580596923828E-9 Armijo: th(6294479.04124465)=-1.8628818094730377; dx=-3.081115615570842E-9 evalInputDelta=-2.2351741790771484E-8 mu ~= nu (6294428.009755403): th(3344399.679330411)=-1.863069862127304 Fitness changed from -1.8628818318247795 to -1.863069862127304 Iteration 27 complete. Error: -1.863069862127304 Total: 53.7099; Orientation: 0.3383; Line Search: 51.1457 Adding measurement 5d341a42 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.683e+03, gradient 5.685e-05, dot -0.308; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.863069862127304, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 5d341a42 to history. Total: 3 th(0)=-1.863069862127304;dx=-3.2192635366456874E-9 Armijo: th(1.3560989030130748E7)=-1.8612765222787857; dx=-2.9219697307236336E-9 evalInputDelta=-0.0017933398485183716 Armijo: th(6780494.515065374)=-1.8630534708499908; dx=-3.0540500547840125E-9 evalInputDelta=-1.6391277313232422E-5 New Minimum: -1.863069862127304 > -1.8632647842168808 WOLFE (weak): th(2260164.8383551245)=-1.8632647842168808; dx=-3.1438531769050204E-9 evalInputDelta=1.949220895767212E-4 WOLFE (weak): th(4520329.676710249)=-1.8632558435201645; dx=-3.094878591124586E-9 evalInputDelta=1.859813928604126E-4 WOLFE (weak): th(5650412.095887812)=-1.8631800413131714; dx=-3.0481524722105216E-9 evalInputDelta=1.1017918586730957E-4 WOLFE (weak): th(6215453.305476593)=-1.863122619688511; dx=-3.062750037031484E-9 evalInputDelta=5.275756120681763E-5 WOLFE (weak): th(6497973.910270983)=-1.8630894050002098; dx=-3.0493998795690597E-9 evalInputDelta=1.95428729057312E-5 WOLFE (weak): th(6639234.212668179)=-1.8630717173218727; dx=-3.053483913488315E-9 evalInputDelta=1.8551945686340332E-6 Armijo: th(6709864.363866776)=-1.8630627617239952; dx=-3.042831811654972E-9 evalInputDelta=-7.100403308868408E-6 Armijo: th(6674549.288267477)=-1.8630672618746758; dx=-3.055658446449274E-9 evalInputDelta=-2.600252628326416E-6 Armijo: th(6656891.750467828)=-1.8630694523453712; dx=-3.0565688160202166E-9 evalInputDelta=-4.0978193283081055E-7 WOLFE (weak): th(6648062.981568003)=-1.863070696592331; dx=-3.056468222005426E-9 evalInputDelta=8.344650268554688E-7 WOLFE (weak): th(6652477.366017915)=-1.8630702942609787; dx=-3.0546659949622795E-9 evalInputDelta=4.3213367462158203E-7 Armijo: th(6654684.558242871)=-1.8630698174238205; dx=-3.0537137709600285E-9 evalInputDelta=-4.470348358154297E-8 WOLFE (weak): th(6653580.962130394)=-1.8630700409412384; dx=-3.055435857495817E-9 evalInputDelta=1.7881393432617188E-7 WOLFE (weak): th(6654132.760186633)=-1.8630699515342712; dx=-3.0507412964522486E-9 evalInputDelta=8.940696716308594E-8 Armijo: th(6654408.659214752)=-1.8630698323249817; dx=-3.0553980981918463E-9 evalInputDelta=-2.9802322387695312E-8 WOLFE (weak): th(6654270.709700692)=-1.8630699217319489; dx=-3.0551610840713547E-9 evalInputDelta=5.9604644775390625E-8 Armijo: th(6654339.684457722)=-1.8630698546767235; dx=-3.0543334940610666E-9 evalInputDelta=-7.450580596923828E-9 WOLFE (weak): th(6654305.197079208)=-1.8630699068307877; dx=-2.993989596007656E-9 evalInputDelta=4.470348358154297E-8 mu ~= nu (6654305.197079208): th(2260164.8383551245)=-1.8632647842168808 Fitness changed from -1.863069862127304 to -1.8632647842168808 Iteration 28 complete. Error: -1.8632647842168808 Total: 54.0681; Orientation: 0.3046; Line Search: 51.7673 Adding measurement 4cf0066 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.752e+03, gradient 5.669e-05, dot -0.309; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.8632647842168808, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 4cf0066 to history. Total: 3 th(0)=-1.8632647842168808;dx=-3.200294753510155E-9 Armijo: th(1.4336303105049217E7)=-1.8607847765088081; dx=-2.913925939895313E-9 evalInputDelta=-0.0024800077080726624 Armijo: th(7168151.552524609)=-1.8629658371210098; dx=-3.032662061483863E-9 evalInputDelta=-2.989470958709717E-4 New Minimum: -1.8632647842168808 > -1.863373041152954 WOLFE (weak): th(2389383.850841536)=-1.863373041152954; dx=-3.1260527747656225E-9 evalInputDelta=1.0825693607330322E-4 WOLFE (weak): th(4778767.701683072)=-1.8632733896374702; dx=-3.077667043240143E-9 evalInputDelta=8.605420589447021E-6 Armijo: th(5973459.627103841)=-1.8631451949477196; dx=-3.0553635336532112E-9 evalInputDelta=-1.1958926916122437E-4 Armijo: th(5376113.664393457)=-1.8632155358791351; dx=-3.068068291836748E-9 evalInputDelta=-4.9248337745666504E-5 Armijo: th(5077440.6830382645)=-1.8632459044456482; dx=-3.066898587930375E-9 evalInputDelta=-1.887977123260498E-5 Armijo: th(4928104.192360668)=-1.8632600009441376; dx=-3.0751536480413666E-9 evalInputDelta=-4.783272743225098E-6 WOLFE (weak): th(4853435.94702187)=-1.8632668852806091; dx=-3.0777447866615E-9 evalInputDelta=2.1010637283325195E-6 Armijo: th(4890770.069691269)=-1.8632635176181793; dx=-3.0764399362622946E-9 evalInputDelta=-1.2665987014770508E-6 WOLFE (weak): th(4872103.008356569)=-1.8632651790976524; dx=-3.0770660717568254E-9 evalInputDelta=3.948807716369629E-7 Armijo: th(4881436.539023919)=-1.863264337182045; dx=-3.078844760050797E-9 evalInputDelta=-4.470348358154297E-7 Armijo: th(4876769.773690244)=-1.8632646352052689; dx=-3.077147837875341E-9 evalInputDelta=-1.4901161193847656E-7 WOLFE (weak): th(4874436.391023407)=-1.8632649928331375; dx=-3.0615226731813123E-9 evalInputDelta=2.086162567138672E-7 Armijo: th(4875603.0823568255)=-1.8632647320628166; dx=-3.0751873262281597E-9 evalInputDelta=-5.21540641784668E-8 WOLFE (weak): th(4875019.736690116)=-1.8632648438215256; dx=-3.0775249351806816E-9 evalInputDelta=5.9604644775390625E-8 WOLFE (weak): th(4875311.40952347)=-1.863264799118042; dx=-3.0758394036113525E-9 evalInputDelta=1.4901161193847656E-8 WOLFE (weak): th(4875457.245940148)=-1.8632648289203644; dx=-3.0774199536516797E-9 evalInputDelta=4.470348358154297E-8 Armijo: th(4875530.164148487)=-1.8632647171616554; dx=-3.0585435089770454E-9 evalInputDelta=-6.705522537231445E-8 Armijo: th(4875493.705044318)=-1.8632647320628166; dx=-3.0762634910481796E-9 evalInputDelta=-5.21540641784668E-8 mu ~= nu (4875457.245940148): th(2389383.850841536)=-1.863373041152954 Fitness changed from -1.8632647842168808 to -1.863373041152954 Iteration 29 complete. Error: -1.863373041152954 Total: 55.3190; Orientation: 0.3036; Line Search: 52.5605 Adding measurement 12c15555 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 5.799e+03, gradient 5.663e-05, dot -0.309; [e9f0e01b-b655-4c17-b55c-e669397106c3 = 1.000/1.000e+00] Orientation rejected. Popping history element from -1.863373041152954, 0.2032289355993271, 1.7766670137643814, 3.4790104925632477 LBFGS Accumulation History: 3 points Removed measurement 12c15555 to history. Total: 3 th(0)=-1.863373041152954;dx=-3.1924532096102177E-9 Armijo: th(1.0503893494800162E7)=-1.8619811162352562; dx=-2.956857490407402E-9 evalInputDelta=-0.0013919249176979065 Armijo: th(5251946.747400081)=-1.8631814643740654; dx=-3.05833798814791E-9 evalInputDelta=-1.915767788887024E-4 New Minimum: -1.863373041152954 > -1.8634218946099281 WOLFE (weak): th(1750648.9158000269)=-1.8634218946099281; dx=-3.132751791707859E-9 evalInputDelta=4.885345697402954E-5 Armijo: th(3501297.8316000537)=-1.8633583709597588; dx=-3.089974160034224E-9 evalInputDelta=-1.4670193195343018E-5 WOLFE (weak): th(2625973.3737000404)=-1.8634036555886269; dx=-3.1123964613128676E-9 evalInputDelta=3.061443567276001E-5 WOLFE (weak): th(3063635.6026500473)=-1.8633846789598465; dx=-3.1005058098421444E-9 evalInputDelta=1.163780689239502E-5 Armijo: th(3282466.7171250507)=-1.8633724600076675; dx=-3.0994306578768705E-9 evalInputDelta=-5.811452865600586E-7 WOLFE (weak): th(3173051.159887549)=-1.8633788526058197; dx=-3.100606188476084E-9 evalInputDelta=5.811452865600586E-6 WOLFE (weak): th(3227758.9385062996)=-1.8633757084608078; dx=-3.0877856725405604E-9 evalInputDelta=2.6673078536987305E-6 WOLFE (weak): th(3255112.827815675)=-1.86337411403656; dx=-3.100491911458807E-9 evalInputDelta=1.0728836059570312E-6 WOLFE (weak): th(3268789.772470363)=-1.8633732944726944; dx=-3.100655159113634E-9 evalInputDelta=2.5331974029541016E-7 Armijo: th(3275628.2447977066)=-1.8633726686239243; dx=-3.1024615043710723E-9 evalInputDelta=-3.725290298461914E-7 WOLFE (weak): th(3272209.0086340345)=-1.863373063504696; dx=-3.0980966460011836E-9 evalInputDelta=2.2351741790771484E-8 Armijo: th(3273918.6267158706)=-1.8633728474378586; dx=-3.0998235779821586E-9 evalInputDelta=-1.9371509552001953E-7 Armijo: th(3273063.8176749526)=-1.863372951745987; dx=-3.1003485944932125E-9 evalInputDelta=-8.940696716308594E-8 Armijo: th(3272636.4131544936)=-1.86337298899889; dx=-3.099156475213885E-9 evalInputDelta=-5.21540641784668E-8 Armijo: th(3272422.7108942643)=-1.8633730113506317; dx=-3.100692565345778E-9 evalInputDelta=-2.9802322387695312E-8 Armijo: th(3272315.8597641494)=-1.8633729964494705; dx=-3.0979337780314824E-9 evalInputDelta=-4.470348358154297E-8 Armijo: th(3272262.434199092)=-1.8633730337023735; dx=-3.099070752032452E-9 evalInputDelta=-7.450580596923828E-9 Armijo: th(3272235.7214165633)=-1.86337298899889; dx=-3.097471066072601E-9 evalInputDelta=-5.21540641784668E-8 mu ~= nu (3272209.0086340345): th(1750648.9158000269)=-1.8634218946099281 Fitness changed from -1.863373041152954 to -1.8634218946099281 Iteration 30 complete. Error: -1.8634218946099281 Total: 53.3447; Orientation: 0.3045; Line Search: 50.9008 Iteration 30 ![Iteration 30](etc/53c690e3-8d3f-4cc9-9994-a586ea5fd058.jpg) Final threshold in iteration 31: -1.8634218946099281 (> -Infinity) after 620.960s (< 3600.000s)