importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42185/042185.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 ============== 5.5232e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0334e+04 9.4805e-01 9.8033e-01 1.0159e+00 1.0697e+00 1.0818e+00 1.0336e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10344.317553 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0239e-01 7.6202e-02 2.7516e-01 8.8012e-01 9.6181e-01 1.8407e+00 3.0684e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.105456 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 ============== 1.30859e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5200e+03 9.6583e-01 9.9080e-01 1.0015e+00 1.0082e+00 1.0352e+00 5.5220e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5525.562278 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 ============== 1.3086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5191e+03 9.6657e-01 9.9109e-01 1.0014e+00 1.0080e+00 1.0344e+00 5.5211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.580644 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 ============== 1.3086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5189e+03 9.6657e-01 9.9110e-01 1.0014e+00 1.0080e+00 1.0344e+00 5.5209e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.402540 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07033e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2895e+02 -1.0379e-01 8.2437e-01 9.2115e-01 1.0759e+00 2.3247e+00 8.3091e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 829.784998 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 ============== 5.40487e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2838e+03 -5.5175e-01 7.7175e-01 9.1816e-01 1.0787e+00 2.7151e+00 2.2859e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2286.107284 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 ============== 1.30859e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5200e+03 9.6583e-01 9.9080e-01 1.0015e+00 1.0082e+00 1.0352e+00 5.5220e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5525.562278 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 ============== 1.3086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5191e+03 9.6657e-01 9.9109e-01 1.0014e+00 1.0080e+00 1.0344e+00 5.5211e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.580644 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 ============== 1.3086e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5189e+03 9.6657e-01 9.9110e-01 1.0014e+00 1.0080e+00 1.0344e+00 5.5209e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5524.402540 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.1364e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6814e+03 9.7960e-01 9.9354e-01 9.9997e-01 1.0045e+00 1.0439e+00 2.6834e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2684.056324 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13635e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5550e+03 9.7963e-01 9.9414e-01 9.9997e-01 1.0043e+00 1.0427e+00 2.5570e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2557.567811 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.13573e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5532e+03 9.7962e-01 9.9415e-01 9.9997e-01 1.0043e+00 1.0426e+00 2.5552e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2555.731789 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.66604e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8240e+04 9.7286e-01 9.9486e-01 1.0000e+00 1.0092e+00 1.0528e+00 2.8242e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28268.435674 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00028 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5.8275e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2105e+03 9.6786e-02 5.4947e-01 1.0224e+00 1.0627e+00 1.6471e+00 5.2131e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5215.717575 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 ============== 5.8275e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2100e+03 9.7550e-02 5.3830e-01 1.0223e+00 1.0614e+00 1.6473e+00 5.2127e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5215.236389 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 ============== 2.29535e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8375e+04 9.6206e-01 9.9980e-01 9.9997e-01 1.0008e+00 1.0541e+00 2.8377e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28403.575326 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 762737 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8942e+02 4.4440e-01 8.6531e-01 9.0298e-01 1.0004e+00 1.6834e+00 3.9152e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 389.812614 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6636.42 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9733e+01 1.2270e-02 3.2862e-01 8.8238e-01 1.0350e+00 1.7250e+00 3.2749e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29.765449 TO DIAGONAL. all fit results: {'A': [0.053160595991336435, 0.00071701770586185543], 'Dx': [0.20621591018651841, 0.00069072137649861531], 'chisquare': 2577.5333641256525, 'L': [40.932717719880458, 1.568986383403459], 'A_d': [0.0016678366338658268, 4.7095976348304758e-05], 'L_d': [0.337858265062915, 0.029532054198594809], 'Dy': [-0.015720214475148708, 0.00039862639204724104], 'phase': [-90.618625541804818, 0.035769258456674891]} {'A': [0.027625387545706648, 0.00042611878326048735], 'Dx': [0.18450869074748688, 0.00045012335689520455], 'chisquare': 5237.3972715011096, 'L': [27.746787385118832, 0.012666275250566628], 'A_d': [3.1935565303342628e-13, 6.6935191334049904e-07], 'L_d': [0.86832413130977637, 0.00041564378035030547], 'Dy': [-0.019768188666827058, 0.00041893281392546555], 'phase': [65.377351986212943, 0.017131371807579399]} {'A': [0.053160602058949236, 0.00071878140941797342], 'Dx': [0.20621591935596939, 0.0006928999155686455], 'chisquare': 2577.5333641253756, 'L': [40.932743382176852, 1.573482424772525], 'A_d': [0.0016678373224823795, 4.7262219353833013e-05], 'L_d': [0.3378587444765912, 0.029614656137039952], 'Dy': [-0.015720215368325796, 0.0003987035126495897], 'phase': [-15.220401258078823, 0.035875043878419888]} {'A': [0.041407609335064322, 0.00062337163959771957], 'Dx': [0.20101389410783277, 0.00040873934032426007], 'chisquare': 1816.5608466015526, 'L': [31.646510596908438, 0.27560821008109038], 'A_d': [0.00045771952881651368, 2.5312153390272263e-05], 'L_d': [0.25870809583423671, 0.0056466127841066638], 'Dy': [-0.017119841277681402, 0.00038247733329033196], 'phase': [47.307829713781615, 0.01949557839400029]} {'A': [0.041831397431931205, 0.00066929163009238346], 'Dx': [0.20218174494125485, 0.00042922210182538834], 'chisquare': 1672.8994420136451, 'L': [41.056152478159838, 0.30416278498517002], 'A_d': [0.00046651993833612959, 2.7491805305007722e-05], 'L_d': [0.54856600778903386, 0.0061176596788231619], 'Dy': [-0.016352021409970163, 0.00041373993874316284], 'phase': [97.836175087602982, 0.01832111495235722]} {'A': [0.031315939200760035, 0.0007393815959536032], 'Dx': [0.1795833745050075, 0.00047062034618949866], 'chisquare': 5857.4001365109416, 'L': [18.901602387829154, 0.0074413569784326228], 'A_d': [0.0017704035413431685, 3.0002769942749641e-05], 'L_d': [0.3511205758060193, 0.00014887969831983705], 'Dy': [-0.0061575331766601238, 0.00046325783688505595], 'phase': [-53.94700276265457, 0.024158083002543407]} {'A': [0.041407127918251518, 0.00062308366029037443], 'Dx': [0.20101400673325998, 0.00040859133999315844], 'chisquare': 1816.5608444043055, 'L': [31.646470020384648, 0.27569465597471776], 'A_d': [0.00045770360340741112, 2.5312519383896559e-05], 'L_d': [0.25870834938184639, 0.0056482854223855739], 'Dy': [-0.017119769685141506, 0.00038233127526066113], 'phase': [-97.20543810912767, 0.019501540375401305]} final fit results: chi = 1672.89944201 A = 0.041831 +/- 0.000669 A_d = 0.000467 +/- 0.000027 L = 41.056152 +/- 0.304163 L_d = 0.548566 +/- 0.006118 phase = 97.836175 +/- 0.018321 Dx = 0.202182 +/- 0.000429 Dy = -0.016352 +/- 0.000414