importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41533/041533.root using z positions from 2006/7 MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.66566e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0230e+04 9.4924e-01 9.8058e-01 1.0156e+00 1.0676e+00 1.0806e+00 1.0232e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10240.326450 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4055e-02 2.0790e-01 5.5997e-01 8.4334e-01 1.0425e+00 1.6848e+00 2.6856e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.026740 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36582e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3758e+03 9.6667e-01 9.9067e-01 1.0015e+00 1.0077e+00 1.0341e+00 5.3778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.202708 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36583e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3754e+03 9.6733e-01 9.9096e-01 1.0014e+00 1.0076e+00 1.0333e+00 5.3774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5380.802630 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36583e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3754e+03 9.6733e-01 9.9097e-01 1.0014e+00 1.0076e+00 1.0333e+00 5.3774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5380.730023 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5275.52 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3294e+01 1.7432e-01 6.9435e-01 1.0146e+00 1.5175e+00 2.6088e+00 3.4284e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 33.328135 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05094e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2225e+02 -1.6323e-01 8.2455e-01 9.1950e-01 1.0754e+00 2.4160e+00 8.2418e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 823.072323 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 6.34378e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9431e+03 -5.3160e-01 7.8846e-01 9.1697e-01 1.0773e+00 2.7512e+00 1.9451e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1945.076471 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36582e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3758e+03 9.6667e-01 9.9067e-01 1.0015e+00 1.0077e+00 1.0341e+00 5.3778e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5381.202708 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36583e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3754e+03 9.6733e-01 9.9096e-01 1.0014e+00 1.0076e+00 1.0333e+00 5.3774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5380.802630 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36583e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3754e+03 9.6733e-01 9.9097e-01 1.0014e+00 1.0076e+00 1.0333e+00 5.3774e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5380.730023 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10136e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7229e+03 9.7952e-01 9.9422e-01 9.9999e-01 1.0096e+00 1.0479e+00 2.7249e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2725.661495 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10132e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5977e+03 9.7955e-01 9.9485e-01 9.9999e-01 1.0095e+00 1.0465e+00 2.5997e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2600.298374 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10076e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5959e+03 9.7955e-01 9.9486e-01 9.9999e-01 1.0095e+00 1.0465e+00 2.5978e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2598.462075 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4187.29 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1670e+01 2.3409e-01 3.7820e-01 8.5436e-01 1.0141e+00 1.8242e+00 1.4365e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 11.684736 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00076 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.72565e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7566e+04 9.7342e-01 9.9505e-01 1.0000e+00 1.0087e+00 1.0514e+00 2.7568e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27593.326016 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0758e-01 2.1946e-01 5.3397e-01 8.6244e-01 1.0083e+00 1.7852e+00 2.6982e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.110273 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1151e-01 8.8440e-02 5.1618e-01 9.4014e-01 1.0475e+00 1.9109e+00 2.6083e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.114116 TO DIAGONAL. MINUIT WARNING IN PARAMETR ============== VARIABLE2 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.36104e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7639e+04 9.6291e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0524e+00 2.7641e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27666.311260 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9854e+00 -1.0027e+00 8.0049e-01 9.7328e-01 1.0229e+00 3.5854e+00 5.6060e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.991007 TO DIAGONAL. all fit results: {'A': [0.053051572920451984, 0.00070780435726294777], 'Dx': [0.20595896899989441, 0.00064524889418038356], 'chisquare': 2609.392091674325, 'L': [41.152439128255416, 1.4376914357456378], 'A_d': [0.0016510335963813016, 4.3444728895392082e-05], 'L_d': [0.34462418669911687, 0.027024813523990748], 'Dy': [-0.016120229716600321, 0.00040244157161506422], 'phase': [28.775249966269598, 0.033631702652442641]} {'A': [0.041558574748431221, 0.00063266196524525142], 'Dx': [0.20091091605631917, 0.00041524016573557532], 'chisquare': 1925.9845039703541, 'L': [31.856288418556705, 0.28488078166403952], 'A_d': [0.00047959219245818918, 2.5770276262826464e-05], 'L_d': [0.26444905838920263, 0.0058448785952871507], 'Dy': [-0.017360560254003232, 0.00038548574742858221], 'phase': [-84.630156932720297, 0.019888703134810726]} {'A': [0.053051570965032824, 0.00071832397847110263], 'Dx': [0.20595896682173986, 0.0006583955169956468], 'chisquare': 2609.3920916743073, 'L': [41.152433694945003, 1.4642496490714372], 'A_d': [0.0016510334384595149, 4.435476611061584e-05], 'L_d': [0.34462408591785576, 0.027509362724529307], 'Dy': [-0.016120229297161615, 0.00040324142810632679], 'phase': [-15.207047319276299, 0.034303077122267212]} {'A': [0.041558810387361533, 0.00063242117403480846], 'Dx': [0.20091124061275956, 0.0004151780321643983], 'chisquare': 1925.9845006914384, 'L': [31.856760135834694, 0.2848541539441527], 'A_d': [0.00047958386260482655, 2.5764848922499306e-05], 'L_d': [0.26445828671329003, 0.0058444762806523221], 'Dy': [-0.017360736651633957, 0.00038544068264823039], 'phase': [-84.630128885503197, 0.019885844760160865]} {'A': [0.041558563381385027, 0.00063186069651818833], 'Dx': [0.20091112917168097, 0.00041449043898644788], 'chisquare': 1925.9845005473435, 'L': [31.856679342973237, 0.28197111095371596], 'A_d': [0.00047957841087503672, 2.5719311947836054e-05], 'L_d': [0.26445689346023621, 0.0057847298400624525], 'Dy': [-0.017360602602414232, 0.00038538165840940053], 'phase': [-9.2319094611721511, 0.019779449585549003]} {'A': [0.055585095687684938, 0.00063934630188458574], 'Dx': [0.20508964318991474, 0.00044941537615628135], 'chisquare': 1529.2106316118804, 'L': [50.862671374108928, 0.1638400556796249], 'A_d': [0.0017699786369235748, 2.4539851179117278e-05], 'L_d': [0.91551504683037321, 0.0032975718288082989], 'Dy': [-0.013435687434403931, 0.00045594444119245736], 'phase': [-2.5857261684676871, 0.013820144808569523]} {'A': [0.041558665939436246, 0.0006313680933590915], 'Dx': [0.20091120003850271, 0.00041458679149997124], 'chisquare': 1925.9845004243423, 'L': [31.856692981320357, 0.28320300010861921], 'A_d': [0.00047958040806239666, 2.5711151604546068e-05], 'L_d': [0.26445710364562947, 0.0058107821648352709], 'Dy': [-0.017360578634736612, 0.00038526848822417747], 'phase': [85.015868003184949, 0.019819632751179483]} final fit results: chi = 1529.21063161 A = 0.055585 +/- 0.000639 A_d = 0.001770 +/- 0.000025 L = 50.862671 +/- 0.163840 L_d = 0.915515 +/- 0.003298 phase = -2.585726 +/- 0.013820 Dx = 0.205090 +/- 0.000449 Dy = -0.013436 +/- 0.000456