importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42128/042128.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 ============== 5.49895e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0598e+04 9.4759e-01 9.8018e-01 1.0164e+00 1.0688e+00 1.0817e+00 1.0599e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10608.169048 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8182e-03 2.1110e-01 5.7646e-01 8.6386e-01 1.0442e+00 1.7001e+00 2.6111e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009429 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 ============== 1.03961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5983e+03 9.6104e-01 9.8763e-01 1.0020e+00 1.0100e+00 1.0406e+00 5.6003e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.922054 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 ============== 1.03962e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5977e+03 9.6207e-01 9.8796e-01 1.0019e+00 1.0098e+00 1.0394e+00 5.5997e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.288914 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 ============== 1.03962e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5976e+03 9.6207e-01 9.8797e-01 1.0019e+00 1.0098e+00 1.0394e+00 5.5996e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.164177 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03759e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3064e+02 1.6075e-02 8.2392e-01 9.1956e-01 1.0724e+00 2.2352e+00 7.3257e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 731.369640 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 ============== 8.428e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0942e+03 -6.4609e-02 8.1048e-01 9.1840e-01 1.0726e+00 2.3106e+00 1.0961e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1095.259368 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 ============== 5.28166e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7263e+03 -2.4948e-01 7.6941e-01 9.1627e-01 1.0744e+00 2.5010e+00 1.7283e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1728.043633 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6422e+00 -7.4595e-01 3.6687e-02 9.0836e-01 1.0835e+00 4.4194e+00 4.9403e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3.647170 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0869e-04 8.2052e-03 7.3169e-02 2.9426e-01 6.5978e-01 1.0194e+00 4.9453e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.005054 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 ============== 1.03961e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5983e+03 9.6104e-01 9.8763e-01 1.0020e+00 1.0100e+00 1.0406e+00 5.6003e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.922054 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 ============== 1.03962e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5977e+03 9.6207e-01 9.8796e-01 1.0019e+00 1.0098e+00 1.0394e+00 5.5997e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.288914 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 ============== 1.03962e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5976e+03 9.6207e-01 9.8797e-01 1.0019e+00 1.0098e+00 1.0394e+00 5.5996e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5603.164177 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 ============== 1.06989e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8385e+03 9.7975e-01 9.9404e-01 9.9998e-01 1.0092e+00 1.0473e+00 2.8405e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2841.357840 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 ============== 1.06988e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6978e+03 9.7980e-01 9.9469e-01 9.9998e-01 1.0090e+00 1.0460e+00 2.6998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2700.547200 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 ============== 1.06999e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6952e+03 9.7980e-01 9.9471e-01 9.9998e-01 1.0091e+00 1.0459e+00 2.6972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2697.883170 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5466e-03 1.6593e-01 3.6691e-01 8.3852e-01 1.3831e+00 1.9428e+00 2.3042e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003851 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 ============== 2.46803e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8464e+04 9.7070e-01 9.9446e-01 9.9998e-01 1.0093e+00 1.0549e+00 2.8466e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28492.188625 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.07943e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8738e+04 9.5787e-01 9.9965e-01 9.9995e-01 1.0005e+00 1.0566e+00 2.8740e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28766.697671 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 ============== 2.07934e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8738e+04 9.5790e-01 9.9985e-01 9.9996e-01 1.0003e+00 1.0566e+00 2.8740e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28767.145078 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 ============== 816847 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7150e+02 4.3600e-01 8.5247e-01 9.0064e-01 1.0004e+00 1.7149e+00 2.7360e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 271.775729 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4647.46 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7726e+01 2.7636e-02 3.2841e-01 8.7967e-01 1.0389e+00 1.8108e+00 3.0641e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27.757129 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00044 added to diagonal of error matrix all fit results: {'A': [0.051400902922862368, 0.00067746820302402866], 'Dx': [0.20836768522827853, 0.00050926410344676043], 'chisquare': 2288.0494838022619, 'L': [47.106099887400262, 1.194637329419745], 'A_d': [0.0016796286742789546, 3.1284311495349826e-05], 'L_d': [0.46179682950753542, 0.023212169941017241], 'Dy': [-0.016253815089070756, 0.00041534821907962538], 'phase': [-96.765672581301558, 0.025011994246582958]} {'A': [0.038815772465143339, 0.00067919835394503192], 'Dx': [0.20268214459937361, 0.00043620874101613083], 'chisquare': 1496.2258376732427, 'L': [42.003605008639454, 0.32316567121298334], 'A_d': [0.0003913085239279912, 2.7926346350709563e-05], 'L_d': [0.56877745344829023, 0.0064874770510444102], 'Dy': [-0.016903950517470179, 0.00041908528969880621], 'phase': [97.879261369685622, 0.019440693221270067]} {'A': [0.051696534687133144, 0.00061673958500596537], 'Dx': [0.20341794453239359, 0.00042165069314936687], 'chisquare': 1362.312947158722, 'L': [41.600251306844072, 0.30475485611568232], 'A_d': [0.0016512826791393875, 2.4125863142460124e-05], 'L_d': [0.64349228811248238, 0.0060955989713691316], 'Dy': [-0.014054025854528973, 0.00042292815764977121], 'phase': [-2.7481375819932765, 0.017351350666487519]} {'A': [0.039148148836044838, 0.00063576110182539392], 'Dx': [0.20219700307741562, 0.00041595729228038891], 'chisquare': 1892.1220331969898, 'L': [32.612491354720817, 0.31328145208460967], 'A_d': [0.00046029863703356266, 2.6011053771896053e-05], 'L_d': [0.28110928466126206, 0.0064182930533000504], 'Dy': [-0.017294720603864278, 0.00038422391634007624], 'phase': [-21.75922152898444, 0.020867610623682253]} {'A': [0.051400827347685418, 0.00067726156823030847], 'Dx': [0.20836768467755107, 0.00050902312581690978], 'chisquare': 2288.0494839075782, 'L': [47.106002223864657, 1.1908462674351767], 'A_d': [0.0016796244969150553, 3.1187851198460903e-05], 'L_d': [0.46179478155070325, 0.023139863123146726], 'Dy': [-0.016253757935420055, 0.00041541306913472908], 'phase': [-21.367453348390953, 0.024955503755947461]} {'A': [3.9263037265868661e-12, 5.0751687179217964e-06], 'Dx': [0.19569295460549796, 0.00037768728698228671], 'chisquare': 5793.7767362311533, 'L': [27.87418195798757, 0.45560468076363847], 'A_d': [0.00079574571268009597, 1.5174340782492246e-05], 'L_d': [0.19302564356724294, 0.0081527101600622764], 'Dy': [-0.015668989219498997, 0.00037746561852003424], 'phase': [87.785122265717689, 0.063940930650517203]} {'A': [0.039148201167882313, 0.0006342632303103779], 'Dx': [0.20219716173170355, 0.00041533097726542678], 'chisquare': 1892.1220333488066, 'L': [32.612399650214471, 0.31275286851052542], 'A_d': [0.0004603019826026622, 2.5988203172677693e-05], 'L_d': [0.28110769753102116, 0.0064098106293843382], 'Dy': [-0.017294750172133888, 0.00038371874381315507], 'phase': [-15.476044140896818, 0.02082876422882407]} final fit results: chi = 1362.31294716 A = 0.051697 +/- 0.000617 A_d = 0.001651 +/- 0.000024 L = 41.600251 +/- 0.304755 L_d = 0.643492 +/- 0.006096 phase = -2.748138 +/- 0.017351 Dx = 0.203418 +/- 0.000422 Dy = -0.014054 +/- 0.000423