importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41637/041637.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 ============== 5.06829e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0701e+04 9.4504e-01 9.7946e-01 1.0170e+00 1.0740e+00 1.0841e+00 1.0703e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10712.002289 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7478e-02 2.0150e-01 5.3317e-01 8.0893e-01 1.0611e+00 1.8329e+00 2.6500e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.090128 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 ============== 7.58943e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6687e+03 9.5297e-01 9.8452e-01 1.0026e+00 1.0122e+00 1.0490e+00 5.6707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5674.351297 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 ============== 7.58949e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6679e+03 9.5457e-01 9.8484e-01 1.0025e+00 1.0120e+00 1.0473e+00 5.6699e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.547959 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 ============== 7.5895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6677e+03 9.5459e-01 9.8485e-01 1.0025e+00 1.0120e+00 1.0473e+00 5.6697e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.387803 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.00905e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0443e+02 9.6350e-02 8.1938e-01 9.2234e-01 1.0708e+00 2.1318e+00 7.0638e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 705.132000 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 ============== 1.6715e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4372e+03 -3.7499e-01 5.9364e-01 9.1711e-01 1.0791e+00 2.7309e+00 2.4392e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2439.595266 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.67155e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4278e+03 -3.7588e-01 5.9326e-01 9.1696e-01 1.0789e+00 2.7324e+00 2.4298e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2430.189092 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 ============== 7.58943e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6687e+03 9.5297e-01 9.8452e-01 1.0026e+00 1.0122e+00 1.0490e+00 5.6707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5674.351297 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 ============== 7.58949e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6679e+03 9.5457e-01 9.8484e-01 1.0025e+00 1.0120e+00 1.0473e+00 5.6699e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.547959 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 ============== 7.5895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6677e+03 9.5459e-01 9.8485e-01 1.0025e+00 1.0120e+00 1.0473e+00 5.6697e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5673.387803 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00053 added to diagonal of error matrix 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 ============== 1.02149e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8546e+03 9.7967e-01 9.9378e-01 9.9998e-01 1.0097e+00 1.0483e+00 2.8565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2857.419783 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 ============== 1.02146e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7181e+03 9.7973e-01 9.9444e-01 9.9998e-01 1.0095e+00 1.0470e+00 2.7201e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2720.802430 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 ============== 1.02174e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7153e+03 9.7974e-01 9.9445e-01 9.9998e-01 1.0095e+00 1.0469e+00 2.7173e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2718.043736 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0321e-03 3.9992e-02 5.3015e-01 8.8494e-01 1.0235e+00 1.8548e+00 2.6696e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005702 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 ============== 2.41062e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8314e+04 9.7087e-01 9.9440e-01 1.0000e+00 1.0098e+00 1.0565e+00 2.8316e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28342.661111 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6569e-02 2.7932e-02 5.1498e-01 8.5123e-01 1.0011e+00 1.8985e+00 2.7228e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019292 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 ============== 2.02663e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8559e+04 9.5819e-01 9.9974e-01 9.9996e-01 1.0007e+00 1.0583e+00 2.8561e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28587.583955 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. all fit results: {'A': [0.044997124479629058, 0.00061485977771641442], 'Dx': [0.19130697655442219, 0.00049622876694144225], 'chisquare': 1591.1624355290505, 'L': [32.114903351004074, 0.2924087824550714], 'A_d': [0.001610897782595655, 2.6230560847745332e-05], 'L_d': [0.40870657732202026, 0.0057730262101825802], 'Dy': [-0.012843767696779196, 0.00043814086252069728], 'phase': [59.828834292882988, 0.021516842383405788]} {'A': [0.045417565117513992, 0.00070050915259772806], 'Dx': [0.20185888585983491, 0.00048629063053873267], 'chisquare': 2596.5726425765811, 'L': [44.524966308696364, 0.44566156621042907], 'A_d': [0.0014139266882516321, 2.5379621988286249e-05], 'L_d': [2.9999184802953494e-09, 0.00087770134097633901], 'Dy': [-0.016180120189488889, 0.00047483634260991892], 'phase': [79.271638417486997, 0.020949650256412156]} {'A': [0.048277143853548143, 0.00068166721257159613], 'Dx': [0.20386147012515288, 0.0004679468300645695], 'chisquare': 1949.1928222949823, 'L': [51.840323982990896, 1.0663143933482999], 'A_d': [0.0016661101420304969, 2.7191487441208251e-05], 'L_d': [0.55318743715504393, 0.021027551524898047], 'Dy': [-0.014359790971893105, 0.00042746450124031554], 'phase': [-2.4361884738932389, 0.022344680647762516]} {'A': [0.034757764174780936, 0.0006413653203204972], 'Dx': [0.19678599414790909, 0.00041707809264224238], 'chisquare': 1834.5258372215012, 'L': [32.265845898778608, 0.3326234253060214], 'A_d': [0.00035515675990271944, 2.6233738840114595e-05], 'L_d': [0.27323379842330786, 0.0067228104640091324], 'Dy': [-0.015401858933426382, 0.00038590816642347647], 'phase': [9.6618371510644323, 0.023094443816560783]} {'A': [0.034758065150776174, 0.00064179083104756729], 'Dx': [0.19678612243117399, 0.0004172148562364697], 'chisquare': 1834.5258372475937, 'L': [32.265863133950631, 0.33275083991262733], 'A_d': [0.00035516359973220002, 2.6238953259344333e-05], 'L_d': [0.2732346353452012, 0.0067248326705406369], 'Dy': [-0.015402027831628473, 0.00038604334298675269], 'phase': [-21.754092632979606, 0.023105704942139482]} {'A': [0.034757885968869917, 0.00063904044160095763], 'Dx': [0.19678608201645176, 0.00041643544280578482], 'chisquare': 1834.5258377404989, 'L': [32.265627369748188, 0.33209803854196274], 'A_d': [0.00035515812403202895, 2.6187626108786777e-05], 'L_d': [0.27322976087577455, 0.0067143466368769777], 'Dy': [-0.015401829459586125, 0.00038532334032836957], 'phase': [-59.453222748642652, 0.023053912362286155]} {'A': [6.106226635438361e-15, 5.9498290870541037e-06], 'Dx': [0.19130365666568849, 0.00038117371385215648], 'chisquare': 4845.7300843412577, 'L': [27.01571601716488, 0.46657226086363046], 'A_d': [0.00076227058773276068, 1.5259128488515072e-05], 'L_d': [0.17680883063507796, 0.0082886348035920432], 'Dy': [-0.013940933119318544, 0.00037905438620633447], 'phase': [87.700754830728016, 0.069072177411257485]} final fit results: chi = 1591.16243553 A = 0.044997 +/- 0.000615 A_d = 0.001611 +/- 0.000026 L = 32.114903 +/- 0.292409 L_d = 0.408707 +/- 0.005773 phase = 59.828834 +/- 0.021517 Dx = 0.191307 +/- 0.000496 Dy = -0.012844 +/- 0.000438