importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42542/042542.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 ============== 5.48292e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0616e+04 9.4699e-01 9.7985e-01 1.0163e+00 1.0706e+00 1.0817e+00 1.0618e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10626.315596 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 ============== 1.21428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6194e+03 9.6352e-01 9.8993e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6214e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.050160 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 ============== 1.21429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6187e+03 9.6434e-01 9.9025e-01 1.0014e+00 1.0089e+00 1.0363e+00 5.6207e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.293202 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 ============== 1.21429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6185e+03 9.6434e-01 9.9025e-01 1.0014e+00 1.0089e+00 1.0363e+00 5.6205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.164517 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0864e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.9935e+02 -3.9252e-02 8.2552e-01 9.2076e-01 1.0745e+00 2.2553e+00 8.0131e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 800.148723 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00016 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.85424e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9891e+03 8.6262e-01 9.6783e-01 1.0004e+00 1.0056e+00 1.1621e+00 5.9911e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5995.100141 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.85425e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9855e+03 8.6294e-01 9.6794e-01 1.0005e+00 1.0054e+00 1.1618e+00 5.9875e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5991.441161 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 ============== 1.21428e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6194e+03 9.6352e-01 9.8993e-01 1.0015e+00 1.0091e+00 1.0372e+00 5.6214e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5625.050160 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 ============== 1.21429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6187e+03 9.6434e-01 9.9025e-01 1.0014e+00 1.0089e+00 1.0363e+00 5.6207e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.293202 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 ============== 1.21429e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6185e+03 9.6434e-01 9.9025e-01 1.0014e+00 1.0089e+00 1.0363e+00 5.6205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5624.164517 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 ============== 1.12445e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7922e+03 9.7964e-01 9.9407e-01 9.9999e-01 1.0097e+00 1.0477e+00 2.7941e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2794.968646 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 ============== 1.12446e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6607e+03 9.7968e-01 9.9473e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6627e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2663.364653 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 ============== 1.12454e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6583e+03 9.7968e-01 9.9474e-01 9.9999e-01 1.0096e+00 1.0463e+00 2.6603e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2660.979920 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 ============== 2.7447e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8149e+04 9.7301e-01 9.9492e-01 1.0000e+00 1.0090e+00 1.0524e+00 2.8151e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28177.149607 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00027 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 ============== 1.08955e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.5602e+04 9.2821e-01 9.8727e-01 9.9795e-01 1.0083e+00 1.0630e+00 3.5604e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 35637.875583 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5029.25 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4488e+02 7.4176e-02 7.5088e-01 8.6976e-01 9.9993e-01 1.2900e+00 1.4789e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 145.026326 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5029.48 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4504e+02 6.4083e-02 7.5973e-01 8.6901e-01 9.9992e-01 1.2933e+00 1.4805e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 145.188891 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 5029.48 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4497e+02 6.4054e-02 7.5982e-01 8.6900e-01 9.9991e-01 1.2933e+00 1.4798e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 145.115648 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 ============== 2.36879e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8243e+04 9.6229e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0534e+00 2.8245e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28271.325723 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 ============== 7.41815e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2222e+02 4.2867e-02 5.5394e-01 1.0024e+00 1.1453e+00 1.7420e+00 1.2474e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 122.346307 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.63644e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1193e+03 2.0089e-02 5.3169e-01 1.0025e+00 1.1309e+00 1.7413e+00 3.1218e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3122.394942 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 80338 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1878e+02 -3.3345e-01 5.1833e-01 9.0180e-01 1.0349e+00 1.9421e+00 2.2171e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 218.996995 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 ============== 2.55107e+15 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.4238e+06 1.0000e-00 1.0000e-00 1.0000e-00 1.0000e+00 1.0000e+00 4.4238e+06 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4428212.448815 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.3626e-01 6.2971e-01 8.2057e-01 9.9786e-01 1.2899e+00 1.3840e+00 2.4142e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.538672 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.051362942028151948, 0.0006778859905005874], 'Dx': [0.2099132631887457, 0.00055437589018492162], 'chisquare': 2454.9460656242027, 'L': [44.602497074495645, 1.3521224518137558], 'A_d': [0.0016603844862349004, 3.6169849591288772e-05], 'L_d': [0.4076494944497383, 0.026003472308413794], 'Dy': [-0.015857403007933257, 0.00040262675604196829], 'phase': [-96.835594814835062, 0.02869200114854209]} {'A': [0.039471640676564113, 0.00062101910103196101], 'Dx': [0.20394105930853712, 0.00040662257525436729], 'chisquare': 1773.998742406467, 'L': [31.967507434730692, 0.2909319424489194], 'A_d': [0.00043841622712659234, 2.5266624693182083e-05], 'L_d': [0.2654342915606524, 0.0059657411756113277], 'Dy': [-0.017173381868492044, 0.00037930357160131933], 'phase': [91.290317008039779, 0.020380941107646322]} {'A': [0.039471293058626067, 0.00062091985962228757], 'Dx': [0.20394104003829838, 0.00040657968139523604], 'chisquare': 1773.9987417967179, 'L': [31.967269359242955, 0.29087043838828741], 'A_d': [0.00043840209748019499, 2.5265467356677673e-05], 'L_d': [0.26542984540098458, 0.0059647223689181794], 'Dy': [-0.017173296208616406, 0.00037926574152802317], 'phase': [91.290295615302739, 0.020375998663098471]} {'A': [0.039471321120204683, 0.00062111761405789223], 'Dx': [0.20394086562798286, 0.00040666041725501145], 'chisquare': 1773.998746485933, 'L': [31.967641427360693, 0.29095817825089298], 'A_d': [0.00043840444494502862, 2.526815838299612e-05], 'L_d': [0.26543925431838639, 0.0059661457975399568], 'Dy': [-0.017173327713122077, 0.00037933777735243979], 'phase': [41.024824586332926, 0.020383386112456492]} {'A': [0.039472127286954706, 0.00062109252197697917], 'Dx': [0.20394127902262582, 0.0004066516876299886], 'chisquare': 1773.998745248567, 'L': [31.967635982381093, 0.29094414852746908], 'A_d': [0.00043842416690942354, 2.5267698792547089e-05], 'L_d': [0.26543697954981221, 0.0059659175189939739], 'Dy': [-0.017173635330959058, 0.00037932934318085643], 'phase': [-46.939749357328566, 0.020382039053799872]} {'A': [2.6528779173418116e-12, 4.7730646587917924e-06], 'Dx': [0.19765970094445073, 0.00037509693893600371], 'chisquare': 5920.415987116492, 'L': [28.246853059105483, 0.40518264723143815], 'A_d': [0.00082079578367044714, 1.5085712710111165e-05], 'L_d': [0.19660249437058741, 0.0072834686953142658], 'Dy': [-0.015691206237223199, 0.00037303621165474254], 'phase': [-94.381302025707186, 0.056920352987660294]} {'A': [0.057016993324261189, 0.00086633943901931465], 'Dx': [0.21614302171312616, 0.00043039326011662382], 'chisquare': 3988.4819425991141, 'L': [62.75333249850199, 0.80429351714573727], 'A_d': [0.0016053173039384805, 1.5982700067834754e-05], 'L_d': [0.31277149303208324, 0.020412435851908217], 'Dy': [-0.016526833431312227, 0.0004895373263966718], 'phase': [-90.212463249047687, 0.015167039396935422]} final fit results: chi = 1773.9987418 A = 0.039471 +/- 0.000621 A_d = 0.000438 +/- 0.000025 L = 31.967269 +/- 0.290870 L_d = 0.265430 +/- 0.005965 phase = 91.290296 +/- 0.020376 Dx = 0.203941 +/- 0.000407 Dy = -0.017173 +/- 0.000379