importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42590/042590.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 ============== 5.55908e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0515e+04 9.4763e-01 9.8004e-01 1.0159e+00 1.0702e+00 1.0817e+00 1.0517e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10525.527397 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 ============== 1.28915e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4474e+03 9.6496e-01 9.9054e-01 1.0015e+00 1.0082e+00 1.0355e+00 5.4494e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.897313 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 ============== 1.28917e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4470e+03 9.6571e-01 9.9082e-01 1.0014e+00 1.0080e+00 1.0346e+00 5.4490e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.419708 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 ============== 1.28917e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4469e+03 9.6571e-01 9.9083e-01 1.0014e+00 1.0080e+00 1.0346e+00 5.4489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.338973 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.8301e-04 1.5917e-01 3.4286e-01 8.2663e-01 1.4453e+00 1.9931e+00 2.2333e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002616 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.08139e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1596e+02 -8.5580e-02 8.2440e-01 9.2094e-01 1.0740e+00 2.3082e+00 8.1792e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 816.778895 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 ============== 1.28915e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4474e+03 9.6496e-01 9.9054e-01 1.0015e+00 1.0082e+00 1.0355e+00 5.4494e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.897313 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 ============== 1.28917e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4470e+03 9.6571e-01 9.9082e-01 1.0014e+00 1.0080e+00 1.0346e+00 5.4490e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.419708 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 ============== 1.28917e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4469e+03 9.6571e-01 9.9083e-01 1.0014e+00 1.0080e+00 1.0346e+00 5.4489e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5452.338973 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 ============== 1.12105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6874e+03 9.7952e-01 9.9345e-01 9.9997e-01 1.0042e+00 1.0445e+00 2.6893e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2690.049575 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 ============== 1.12102e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5581e+03 9.7955e-01 9.9404e-01 9.9997e-01 1.0040e+00 1.0434e+00 2.5601e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2560.675980 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 ============== 1.12105e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5558e+03 9.7956e-01 9.9405e-01 9.9997e-01 1.0040e+00 1.0433e+00 2.5578e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2558.331634 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 ============== 2.76286e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7792e+04 9.7309e-01 9.9497e-01 1.0000e+00 1.0090e+00 1.0527e+00 2.7794e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27819.830226 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 ============== 5.16441e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2063e+03 2.0413e-01 4.2847e-01 9.1952e-01 1.0157e+00 1.9004e+00 2.2088e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2208.507786 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 ============== 5.16441e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2016e+03 1.9793e-01 4.2986e-01 9.2005e-01 1.0163e+00 1.9033e+00 2.2041e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2203.755412 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6733e-01 1.0262e-01 3.3389e-01 9.8259e-01 9.9834e-01 1.8120e+00 3.6379e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.870964 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 added to diagonal of 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2261e-02 7.7921e-01 9.6871e-01 1.0161e+00 1.0809e+00 2.1674e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.014428 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.39534e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7800e+04 9.6267e-01 9.9981e-01 9.9997e-01 1.0008e+00 1.0537e+00 2.7802e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27828.125482 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 ============== 6.74408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.2079e+01 2.4129e-01 4.4034e-01 9.8281e-01 1.0109e+00 1.7824e+00 7.4621e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 72.153264 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 ============== 6.74408e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0352e+01 2.3436e-01 4.4153e-01 9.8325e-01 1.0112e+00 1.7847e+00 7.2897e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 70.425368 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6831e-01 9.7172e-02 6.2598e-01 8.3809e-01 1.0082e+00 1.6486e+00 3.6502e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.871961 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2520e-03 1.2328e-01 1.9734e-01 8.1478e-01 9.4328e-01 1.5332e+00 3.3904e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.005642 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1987e-04 2.6320e-01 3.0599e-01 8.4438e-01 1.0437e+00 1.7323e+00 2.8114e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.003731 TO DIAGONAL. all fit results: {'A': [0.053354398048419405, 0.00067103405099827595], 'Dx': [0.20731055637601514, 0.00049539183855795699], 'chisquare': 2544.9762084454478, 'L': [47.781544731899892, 1.1397548191393518], 'A_d': [0.0017836308708473747, 3.0718979989463602e-05], 'L_d': [0.47048777924418989, 0.022284800974915114], 'Dy': [-0.016663246092265993, 0.00041232117538214652], 'phase': [91.744031019413001, 0.023678961381037311]} {'A': [0.053354281427273054, 0.00066780486971118602], 'Dx': [0.20731043938965144, 0.00048875424837646619], 'chisquare': 2544.9762088232987, 'L': [47.780832916004421, 1.101497708911559], 'A_d': [0.0017836225689064622, 3.0159698223897191e-05], 'L_d': [0.47047376941162194, 0.02154710716375563], 'Dy': [-0.016663151842781332, 0.00041179676368940932], 'phase': [22.628978900265182, 0.023063831096770571]} {'A': [0.053354363125648896, 0.00067110001960205001], 'Dx': [0.20731051311141258, 0.00049042533599408245], 'chisquare': 2544.9762084224544, 'L': [47.781369027444896, 1.1094586234432668], 'A_d': [0.0017836276662664963, 3.0458596137122873e-05], 'L_d': [0.47048440149483584, 0.021699048141376409], 'Dy': [-0.016663231542086265, 0.00041184662579407672], 'phase': [3.779432750527036, 0.023187838339829625]} {'A': [0.039894183444251219, 0.00062347645047325373], 'Dx': [0.2002587328874661, 0.00040748001557044944], 'chisquare': 1920.9839202465364, 'L': [31.939093094457803, 0.28296552290021992], 'A_d': [0.00041294688374565736, 2.5343959436124885e-05], 'L_d': [0.2652766377816359, 0.0057503136111143327], 'Dy': [-0.017923170801466881, 0.00037991327063746638], 'phase': [53.616844229568983, 0.020133605827965084]} {'A': [0.053354596355069395, 0.00066901281112599631], 'Dx': [0.20731021002115035, 0.00049022053974567825], 'chisquare': 2544.976214849512, 'L': [47.781190630993336, 1.1049490596819211], 'A_d': [0.0017836395819176842, 3.0264464106533051e-05], 'L_d': [0.4704846099980815, 0.021610857231214864], 'Dy': [-0.016662795281742859, 0.00041209283895415894], 'phase': [3.7794108065469061, 0.023145923890254494]} {'A': [0.033703598725688677, 0.0005849885038203273], 'Dx': [0.19329357285909232, 0.00037662957581385825], 'chisquare': 5930.2259852464858, 'L': [11.561096158423457, 0.0012812780355222486], 'A_d': [0.00079808387650287527, 1.3285755901870644e-05], 'L_d': [0.381849850251263, 4.2551353958142357e-05], 'Dy': [-0.01129110723118032, 0.00032483984535414123], 'phase': [-3.3581267560056034, 0.016966012684548559]} {'A': [0.04663465479675416, 0.00059519396626073195], 'Dx': [0.19245996868448678, 0.00043616947583391408], 'chisquare': 2847.632710146815, 'L': [31.355756204340011, 0.093681558542494159], 'A_d': [0.0017640097779307862, 2.487596892633559e-05], 'L_d': [0.54306342938618446, 0.0018754914921055854], 'Dy': [-0.015324560286142486, 0.00039968676458634889], 'phase': [-40.901601149974219, 0.016023613155290661]} final fit results: chi = 1920.98392025 A = 0.039894 +/- 0.000623 A_d = 0.000413 +/- 0.000025 L = 31.939093 +/- 0.282966 L_d = 0.265277 +/- 0.005750 phase = 53.616844 +/- 0.020134 Dx = 0.200259 +/- 0.000407 Dy = -0.017923 +/- 0.000380