importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41665/041665.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 ============== 5.15011e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0739e+04 9.4605e-01 9.7955e-01 1.0167e+00 1.0732e+00 1.0828e+00 1.0741e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10750.032757 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix 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 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 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 ============== 2.1268e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1996e+02 -2.4690e-02 3.8896e-01 8.9545e-01 1.0350e+00 1.7263e+00 2.2294e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 220.184231 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00014 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 ============== 9.71356e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6057e+03 9.5854e-01 9.8779e-01 1.0020e+00 1.0109e+00 1.0415e+00 5.6077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.304911 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 ============== 9.71364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6053e+03 9.5962e-01 9.8817e-01 1.0019e+00 1.0107e+00 1.0404e+00 5.6073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.925938 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 ============== 9.71365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6053e+03 9.5962e-01 9.8817e-01 1.0019e+00 1.0107e+00 1.0403e+00 5.6073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.872573 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 ============== 9.71364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6053e+03 9.5963e-01 9.8817e-01 1.0019e+00 1.0107e+00 1.0403e+00 5.6073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.888844 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 ============== 9.71393e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6057e+03 9.5961e-01 9.8820e-01 1.0019e+00 1.0107e+00 1.0403e+00 5.6077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.273854 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 ============== 9.71519e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5880e+03 9.5984e-01 9.8762e-01 1.0016e+00 1.0109e+00 1.0387e+00 5.5900e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5593.608745 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03441e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6475e+02 3.5395e-02 8.1951e-01 9.2159e-01 1.0720e+00 2.1559e+00 7.6674e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 765.512052 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 ============== 953930 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1862e+03 -7.7977e-01 4.8687e-01 9.1460e-01 1.0830e+00 3.2436e+00 3.1883e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3189.428079 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 ============== 9.71356e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6057e+03 9.5854e-01 9.8779e-01 1.0020e+00 1.0109e+00 1.0415e+00 5.6077e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5611.304911 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 ============== 9.71364e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6053e+03 9.5962e-01 9.8817e-01 1.0019e+00 1.0107e+00 1.0404e+00 5.6073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.925938 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 ============== 9.71365e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6053e+03 9.5962e-01 9.8817e-01 1.0019e+00 1.0107e+00 1.0403e+00 5.6073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.872573 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 ============== 1.09118e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7164e+03 9.7971e-01 9.9331e-01 9.9997e-01 1.0036e+00 1.0441e+00 2.7184e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2719.094069 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 ============== 1.09118e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5813e+03 9.7975e-01 9.9361e-01 9.9995e-01 1.0026e+00 1.0420e+00 2.5833e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2583.858734 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 ============== 1.09118e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5586e+03 9.7973e-01 9.9170e-01 9.9980e-01 1.0007e+00 1.0388e+00 2.5606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2561.181979 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1074e-01 2.1787e-02 5.3066e-01 9.1786e-01 1.0631e+00 2.1905e+00 2.3869e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.113124 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 ============== 2.65755e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7687e+04 9.7290e-01 9.9493e-01 1.0000e+00 1.0095e+00 1.0539e+00 2.7689e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27714.653773 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9398e-02 2.1662e-01 7.4905e-01 9.1718e-01 9.9919e-01 1.2525e+00 2.9148e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.052313 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 ============== 1.00043 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6245e-02 2.3332e-01 7.5877e-01 9.2772e-01 9.9971e-01 1.2419e+00 2.8548e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.019100 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 ============== 2.30082e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7682e+04 9.6257e-01 9.9985e-01 9.9997e-01 1.0011e+00 1.0550e+00 2.7684e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27709.778803 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 ============== 587557 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7822e+02 3.8258e-01 8.4628e-01 8.8278e-01 9.9970e-01 1.7715e+00 2.8033e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 278.497452 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: -3.5596e-02 3.3906e-01 6.9189e-01 9.2536e-01 9.9762e-01 1.5201e+00 2.5616e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.038158 TO DIAGONAL. all fit results: {'A': [0.050370148421381433, 0.00067399492687636453], 'Dx': [0.20810379311535776, 0.00047423676688129746], 'chisquare': 2162.6308352663118, 'L': [49.0771705979842, 1.0682294715045444], 'A_d': [0.001725074475450783, 2.8445400107018903e-05], 'L_d': [0.49629453460922074, 0.02102513355804092], 'Dy': [-0.014128269989338804, 0.00041993305450205298], 'phase': [-59.03574431109665, 0.02250669284703477]} {'A': [0.10014008663513083, 1.0775895010056713e-05], 'Dx': [0.22705592852118883, 0.00044072361602509602], 'chisquare': 7188.9218759927871, 'L': [65.629190960825113, 0.91108897769195352], 'A_d': [0.0032753993059757569, 1.4879623171010214e-05], 'L_d': [0.80387846953554254, 0.017970960563370053], 'Dy': [-0.021979864502753799, 0.00048896085060778915], 'phase': [-96.445226646062537, 0.014431844381050496]} {'A': [0.05037014965061426, 0.00067464330832975317], 'Dx': [0.20810379393075351, 0.00047508510793647929], 'chisquare': 2162.6308352663241, 'L': [49.077174689395434, 1.0687392758095307], 'A_d': [0.0017250745845229232, 2.8471202605739876e-05], 'L_d': [0.49629461307902917, 0.0210329870155955], 'Dy': [-0.014128270684734545, 0.00042022791061224751], 'phase': [-8.7702617593590588, 0.02253593164658696]} {'A': [0.03713601045984033, 0.00063122795258246933], 'Dx': [0.20094665099649411, 0.00041210374310995945], 'chisquare': 1764.4291189751855, 'L': [31.620792424358296, 0.3004081972383279], 'A_d': [0.00037834211112131033, 2.5701982989762007e-05], 'L_d': [0.25898178561683816, 0.0061016302120130983], 'Dy': [-0.015463252674564387, 0.00038441808519262821], 'phase': [-90.89507302924244, 0.021529785580305827]} {'A': [0.03713583377961599, 0.00063062929319165906], 'Dx': [0.20094638176994906, 0.00041202207038537608], 'chisquare': 1764.429119436802, 'L': [31.620693604326682, 0.30031403767585196], 'A_d': [0.0003783375196287353, 2.567985762769176e-05], 'L_d': [0.25897972918487777, 0.006099953820561832], 'Dy': [-0.015462994028078825, 0.00038436984098844107], 'phase': [97.600481643173936, 0.021523182957096765]} {'A': [1.0491607582707729e-13, 5.2958609254860622e-06], 'Dx': [0.19528600019171272, 0.00038159372722024187], 'chisquare': 5307.8110217577287, 'L': [27.589122978092202, 0.45353957363667696], 'A_d': [0.0008077772800847427, 1.5287197272895181e-05], 'L_d': [0.18485011339490021, 0.0080924860468889193], 'Dy': [-0.013779485377352074, 0.00037844857475555216], 'phase': [62.674714953505884, 0.065007109874073876]} {'A': [0.050370469914078064, 0.00067713342460709591], 'Dx': [0.20810333857118835, 0.00047780139556596879], 'chisquare': 2162.6308405019877, 'L': [49.077312068357621, 1.0724064491803453], 'A_d': [0.0017250841759914315, 2.8602795099474942e-05], 'L_d': [0.49629822449605226, 0.02109773899680395], 'Dy': [-0.014127889610479727, 0.00042107220533438294], 'phase': [-40.186205439704857, 0.022656711595153922]} final fit results: chi = 1764.42911898 A = 0.037136 +/- 0.000631 A_d = 0.000378 +/- 0.000026 L = 31.620792 +/- 0.300408 L_d = 0.258982 +/- 0.006102 phase = -90.895073 +/- 0.021530 Dx = 0.200947 +/- 0.000412 Dy = -0.015463 +/- 0.000384