importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42340/042340.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 ============== 5.49144e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0656e+04 9.4717e-01 9.8012e-01 1.0166e+00 1.0706e+00 1.0829e+00 1.0658e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10666.891420 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00021 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0509e-01 4.0374e-02 2.5934e-01 7.6417e-01 9.3394e-01 1.3572e+00 3.7500e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.108839 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 ============== 1.13502e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6659e+03 9.6216e-01 9.8866e-01 1.0017e+00 1.0094e+00 1.0394e+00 5.6679e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.609632 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 ============== 1.13503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6652e+03 9.6308e-01 9.8899e-01 1.0016e+00 1.0092e+00 1.0383e+00 5.6672e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.867587 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 ============== 1.13503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6651e+03 9.6308e-01 9.8900e-01 1.0016e+00 1.0092e+00 1.0383e+00 5.6671e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.724561 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5567e-03 1.6793e-01 3.7842e-01 8.4832e-01 1.3623e+00 1.8543e+00 2.3903e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003947 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07189e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6079e+02 -1.1675e-02 8.2290e-01 9.2044e-01 1.0749e+00 2.2471e+00 7.6273e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 761.548421 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 ============== 1.13502e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6659e+03 9.6216e-01 9.8866e-01 1.0017e+00 1.0094e+00 1.0394e+00 5.6679e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5671.609632 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 ============== 1.13503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6652e+03 9.6308e-01 9.8899e-01 1.0016e+00 1.0092e+00 1.0383e+00 5.6672e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.867587 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 ============== 1.13503e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6651e+03 9.6308e-01 9.8900e-01 1.0016e+00 1.0092e+00 1.0383e+00 5.6671e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5670.724561 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10486e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8337e+03 9.7946e-01 9.9406e-01 9.9999e-01 1.0096e+00 1.0481e+00 2.8357e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2836.537176 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 ============== 1.10482e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7002e+03 9.7950e-01 9.9471e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.7022e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2702.949623 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 ============== 1.10566e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6972e+03 9.7951e-01 9.9472e-01 9.9999e-01 1.0094e+00 1.0467e+00 2.6992e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2699.906945 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 ============== 2.66155e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8651e+04 9.7241e-01 9.9477e-01 1.0000e+00 1.0092e+00 1.0533e+00 2.8653e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28679.965282 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 ============== 2.66148e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8651e+04 9.7246e-01 9.9492e-01 1.0000e+00 1.0090e+00 1.0532e+00 2.8653e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28679.645720 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 ============== 2.66142e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8651e+04 9.7246e-01 9.9493e-01 1.0000e+00 1.0090e+00 1.0532e+00 2.8653e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28680.002863 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1104e-01 1.5087e-02 3.6479e-01 9.5376e-01 1.0004e+00 1.7593e+00 3.0177e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.114057 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1064e-01 1.5348e-02 3.6478e-01 9.5383e-01 1.0004e+00 1.7589e+00 3.0174e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.113657 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix 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 ============== 2.26983e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8858e+04 9.6088e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0547e+00 2.8860e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28887.016914 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 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 ============== 1.07595e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8877e+03 7.9840e-01 9.9746e-01 1.0011e+00 1.0452e+00 1.7725e+00 7.8891e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7895.590926 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 ============== 1.07596e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8693e+03 7.9450e-01 9.9751e-01 1.0011e+00 1.0444e+00 1.7690e+00 7.8707e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7877.189454 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 ============== 1.07596e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8695e+03 7.9453e-01 9.9753e-01 1.0011e+00 1.0444e+00 1.7688e+00 7.8709e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7877.328595 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 ============== 1.07598e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8694e+03 7.9455e-01 9.9753e-01 1.0011e+00 1.0444e+00 1.7687e+00 7.8708e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7877.301950 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 ============== 1.07625e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8701e+03 7.9454e-01 9.9753e-01 1.0011e+00 1.0445e+00 1.7687e+00 7.8715e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7877.973368 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.038442739347163968, 0.00062411054444225234], 'Dx': [0.20198690103930161, 0.00040743087849648418], 'chisquare': 1840.7943029330736, 'L': [31.912444749874169, 0.29556380901031254], 'A_d': [0.0004087868658931848, 2.5315318011670529e-05], 'L_d': [0.26550232296444498, 0.0060056871951593149], 'Dy': [-0.015928047998732708, 0.00038013572042405741], 'phase': [22.163460633172377, 0.021047030816689016]} {'A': [0.050909094755078321, 0.00066955217502245867], 'Dx': [0.20834464735231428, 0.00051167383462846772], 'chisquare': 2441.2453746439974, 'L': [46.760107683490041, 1.2667080723599327], 'A_d': [0.0016809743776511343, 3.2230839093261299e-05], 'L_d': [0.45238307074272188, 0.024620154509142733], 'Dy': [-0.014520550656776265, 0.00040888740151512337], 'phase': [79.126230341239193, 0.026227649763811201]} {'A': [0.050908724280595008, 0.00067140371732499204], 'Dx': [0.20834449511168174, 0.00051821460666268138], 'chisquare': 2441.2453739772045, 'L': [46.760184985335165, 1.3115632026625441], 'A_d': [0.001680959102926094, 3.2822203405363792e-05], 'L_d': [0.45238459451373336, 0.025487159842935592], 'Dy': [-0.014520406491168814, 0.0004088907390142893], 'phase': [-2.5551752135539516, 0.026914896421189383]} {'A': [0.047028578577426039, 0.00066375614113919901], 'Dx': [0.20603938656741327, 0.0004570221832187471], 'chisquare': 3224.5355310148188, 'L': [42.485804941589599, 0.4073336068019664], 'A_d': [0.0014584390043690942, 2.4400394067397579e-05], 'L_d': [2.9787255995117334e-10, 0.00051312563747857309], 'Dy': [-0.015209702569581651, 0.00046171606396683273], 'phase': [66.605376897828307, 0.02010394463930254]} {'A': [0.03844269734332606, 0.00062287725622556245], 'Dx': [0.20198698982978947, 0.00040696255499117484], 'chisquare': 1840.7943034934135, 'L': [31.912501607026332, 0.29534049857902822], 'A_d': [0.00040878626555823638, 2.5324177601426801e-05], 'L_d': [0.26550388373930844, 0.0060039269523506633], 'Dy': [-0.015928044194749802, 0.00037959962161604466], 'phase': [-72.084311427584268, 0.02100432778495076]} {'A': [4.241051954068098e-13, 4.9497357086647487e-06], 'Dx': [0.19586748519152053, 0.00037559408259646432], 'chisquare': 5744.8760515540635, 'L': [28.01467600436407, 0.44508095473731579], 'A_d': [0.00081858319089206377, 1.503264997018694e-05], 'L_d': [0.19365415483099024, 0.0079668142392368413], 'Dy': [-0.014491728873561982, 0.00037282440648223059], 'phase': [-88.135779822683574, 0.062169241978381251]} {'A': [0.50073930234163355, 7.4835667225880975e-06], 'Dx': [0.38801578750352661, 0.00045358644879289756], 'chisquare': 387284.63357835065, 'L': [10.654462217333982, 0.0031228006516474949], 'A_d': [0.015190870910739229, 1.472824904014125e-05], 'L_d': [9.5367401325985313e-07, 9.4337325245996695e-07], 'Dy': [0.039185815420255565, 0.00096968728952617766], 'phase': [-8.3597876166814444, 0.0049944801736998556]} final fit results: chi = 1840.79430293 A = 0.038443 +/- 0.000624 A_d = 0.000409 +/- 0.000025 L = 31.912445 +/- 0.295564 L_d = 0.265502 +/- 0.006006 phase = 22.163461 +/- 0.021047 Dx = 0.201987 +/- 0.000407 Dy = -0.015928 +/- 0.000380