importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41464/041464.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 ============== 5.17821e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0325e+04 9.4651e-01 9.7994e-01 1.0163e+00 1.0725e+00 1.0836e+00 1.0327e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10335.063563 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.5779e-02 3.5986e-02 2.8032e-01 8.8864e-01 9.4112e-01 1.6207e+00 3.2790e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.049058 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 ============== 1.00033 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4138e+03 9.6346e-01 9.8984e-01 1.0017e+00 1.0084e+00 1.0380e+00 5.4158e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5419.199618 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4129e+03 9.6434e-01 9.9011e-01 1.0016e+00 1.0082e+00 1.0370e+00 5.4149e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.311192 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4127e+03 9.6434e-01 9.9012e-01 1.0016e+00 1.0082e+00 1.0370e+00 5.4147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.140867 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03616e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6152e+02 -4.3276e-02 8.2256e-01 9.2263e-01 1.0748e+00 2.2552e+00 7.6349e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 762.287443 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.91846e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5907e+03 6.6640e-01 9.2845e-01 9.6456e-01 1.0298e+00 1.3347e+00 7.5928e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7598.269011 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.91845e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5862e+03 6.6699e-01 9.2850e-01 9.6418e-01 1.0294e+00 1.3344e+00 7.5882e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7593.756388 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 ============== 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 ============== 1.12797e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4138e+03 9.6346e-01 9.8984e-01 1.0017e+00 1.0084e+00 1.0380e+00 5.4158e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5419.199618 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4129e+03 9.6434e-01 9.9011e-01 1.0016e+00 1.0082e+00 1.0370e+00 5.4149e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.311192 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 ============== 1.12798e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4127e+03 9.6434e-01 9.9012e-01 1.0016e+00 1.0082e+00 1.0370e+00 5.4147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5418.140867 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2075.5 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9516e+01 2.2004e-01 4.1159e-01 8.5484e-01 1.0158e+00 1.8217e+00 4.2192e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 39.558435 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 ============== 1.06063e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7116e+03 9.7940e-01 9.9394e-01 9.9998e-01 1.0100e+00 1.0485e+00 2.7136e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2714.352114 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 ============== 1.06062e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5918e+03 9.7943e-01 9.9458e-01 9.9998e-01 1.0099e+00 1.0471e+00 2.5938e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2594.416248 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 ============== 1.0602e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5900e+03 9.7943e-01 9.9459e-01 9.9998e-01 1.0099e+00 1.0471e+00 2.5920e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2592.605392 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 ============== 2.51404e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7920e+04 9.7210e-01 9.9468e-01 1.0000e+00 1.0094e+00 1.0544e+00 2.7921e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27947.444967 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 ============== 2.51398e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7919e+04 9.7216e-01 9.9483e-01 1.0000e+00 1.0093e+00 1.0544e+00 2.7921e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27947.120427 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 ============== 2.15141e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8064e+04 9.6074e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0559e+00 2.8066e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28092.163247 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 ============== 1.00022 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 ============== 8.88399e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2899e+03 7.3819e-01 9.9552e-01 1.0016e+00 1.0396e+00 1.5406e+00 7.2916e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7297.214366 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 ============== 8.884e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2862e+03 7.3451e-01 9.9564e-01 1.0016e+00 1.0390e+00 1.5378e+00 7.2878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7293.445890 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 ============== 8.88401e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2866e+03 7.3453e-01 9.9567e-01 1.0016e+00 1.0390e+00 1.5375e+00 7.2883e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7293.861908 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 ============== 8.884e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2871e+03 7.3454e-01 9.9565e-01 1.0016e+00 1.0390e+00 1.5375e+00 7.2888e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7294.386664 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 ============== 8.88302e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2917e+03 7.3465e-01 9.9559e-01 1.0016e+00 1.0390e+00 1.5375e+00 7.2934e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7299.034751 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 1 in Error Matrix MINUIT WARNING IN HESSE ============== 5.20561e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6346e+01 -6.8896e-02 3.7733e-02 5.9792e-01 2.0578e+00 2.9721e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 26.375507 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.037959151814705994, 0.00063579996440230047], 'Dx': [0.19524933727024774, 0.00041633943532382034], 'chisquare': 1767.0205796619475, 'L': [31.924018363009054, 0.30757608096498856], 'A_d': [0.0004174768476094548, 2.5882242920105547e-05], 'L_d': [0.26541084664582082, 0.0062683809118291578], 'Dy': [-0.012484900196803039, 0.00038731535305114306], 'phase': [9.6287431328543533, 0.021517694976608936]} {'A': [0.037958998603951077, 0.00063705421048734778], 'Dx': [0.19524923637609604, 0.0004168537538955519], 'chisquare': 1767.0205800172171, 'L': [31.924012583016371, 0.30832222880006732], 'A_d': [0.00041747190104957088, 2.5931807627443959e-05], 'L_d': [0.26541014581673655, 0.0062831481388231358], 'Dy': [-0.012484966039485457, 0.00038758286427409416], 'phase': [53.611044779803592, 0.021549957527838615]} {'A': [0.046832818781822327, 0.00068567886339229722], 'Dx': [0.19964410473298777, 0.00047458315236159621], 'chisquare': 2928.7183478551142, 'L': [43.081778375980178, 0.42747800281826187], 'A_d': [0.0014555273497883214, 2.5061187513997218e-05], 'L_d': [1.4792334024349429e-11, 0.00057495776592425551], 'Dy': [-0.01222609164835653, 0.0004751352812073506], 'phase': [72.924392695539893, 0.020500220434541916]} {'A': [0.037959129572877892, 0.00063620307972148127], 'Dx': [0.19524937184179869, 0.00041606323155995995], 'chisquare': 1767.0205796853388, 'L': [31.924037045916432, 0.30486984696866948], 'A_d': [0.00041747613422776775, 2.5876328738821952e-05], 'L_d': [0.26541126684093419, 0.0062123146215284086], 'Dy': [-0.012484929960129065, 0.00038748793460552378], 'phase': [53.611040805341588, 0.021421564904329671]} {'A': [0.037959047763186371, 0.00063679796606763706], 'Dx': [0.19524927675769632, 0.00041675818935438258], 'chisquare': 1767.0205820754531, 'L': [31.924177342424088, 0.30824902066145654], 'A_d': [0.00041747623901466913, 2.5928665424779229e-05], 'L_d': [0.26541251903499441, 0.0062820341934361201], 'Dy': [-0.01248500359914928, 0.00038749469984900031], 'phase': [-21.787173925137054, 0.021542819470482755]} {'A': [0.037959364482941793, 0.00063527786321501689], 'Dx': [0.19524963146176333, 0.00041629886951355388], 'chisquare': 1767.0205822742923, 'L': [31.923840454200064, 0.30787960402811265], 'A_d': [0.00041749282566561075, 2.5896277786485733e-05], 'L_d': [0.26540809419714018, 0.0062761048463446101], 'Dy': [-0.012484684059794304, 0.00038710739448255538], 'phase': [-40.636748791786914, 0.021513639595575285]} {'A': [0.50056598136549824, 8.9061333429230061e-06], 'Dx': [-0.140699128533889, 14.174600294726339], 'chisquare': 2074329.5466818181, 'L': [3.9202347107899325, 68.756863042936374], 'A_d': [0.0002282286665123423, 0.60851664231382219], 'L_d': [0.0010713680987363694, 0.60091424136029192], 'Dy': [0.02399858990867898, 14.212860265542197], 'phase': [-59.611989509997699, 147.48243175051599]} final fit results: chi = 1767.02057966 A = 0.037959 +/- 0.000636 A_d = 0.000417 +/- 0.000026 L = 31.924018 +/- 0.307576 L_d = 0.265411 +/- 0.006268 phase = 9.628743 +/- 0.021518 Dx = 0.195249 +/- 0.000416 Dy = -0.012485 +/- 0.000387