importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41578/041578.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 ============== 5.32714e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0772e+04 9.4754e-01 9.8010e-01 1.0164e+00 1.0725e+00 1.0800e+00 1.0774e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10783.188744 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.7661e-03 2.0912e-01 5.9236e-01 8.6177e-01 1.0468e+00 1.6919e+00 2.6079e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.012374 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 ============== 8.19107e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6322e+03 9.5526e-01 9.8564e-01 1.0024e+00 1.0120e+00 1.0457e+00 5.6342e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.881523 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 ============== 8.19114e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6314e+03 9.5672e-01 9.8598e-01 1.0023e+00 1.0117e+00 1.0442e+00 5.6334e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.056063 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 ============== 8.19114e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6313e+03 9.5673e-01 9.8599e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.6333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5636.902964 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 ============== 8.19114e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6313e+03 9.5673e-01 9.8599e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.6333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5636.885742 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 ============== 8.19185e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6312e+03 9.5671e-01 9.8599e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.6332e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5636.880817 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 ============== 8.19227e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6089e+03 9.5612e-01 9.8662e-01 1.0026e+00 1.0116e+00 1.0456e+00 5.6109e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5614.505072 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 ============== 1.00169e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3348e+02 6.3305e-02 8.1635e-01 9.2386e-01 1.0707e+00 2.1446e+00 7.3546e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 734.211027 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 ============== 8.19107e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6322e+03 9.5526e-01 9.8564e-01 1.0024e+00 1.0120e+00 1.0457e+00 5.6342e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.881523 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 ============== 8.19114e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6314e+03 9.5672e-01 9.8598e-01 1.0023e+00 1.0117e+00 1.0442e+00 5.6334e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5637.056063 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 ============== 8.19114e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6313e+03 9.5673e-01 9.8599e-01 1.0023e+00 1.0117e+00 1.0441e+00 5.6333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5636.902964 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 ============== 1.06325e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8587e+03 9.8003e-01 9.9403e-01 9.9999e-01 1.0098e+00 1.0478e+00 2.8606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2861.538183 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 ============== 1.0632e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7245e+03 9.8008e-01 9.9467e-01 9.9999e-01 1.0096e+00 1.0465e+00 2.7265e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2727.225438 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 ============== 1.063e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7222e+03 9.8008e-01 9.9468e-01 9.9999e-01 1.0096e+00 1.0465e+00 2.7242e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2724.972045 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1960.73 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1025e+01 2.1776e-01 4.5855e-01 8.4772e-01 1.0183e+00 1.8225e+00 4.3660e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 41.068593 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 ============== 2.5355e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7833e+04 9.7182e-01 9.9471e-01 1.0000e-00 1.0092e+00 1.0544e+00 2.7835e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27860.546055 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 ============== 2.14989e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8047e+04 9.5976e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0557e+00 2.8049e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28074.934807 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 ============== 1.00017 added to diagonal of error matrix 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 ============== 6.59165e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.2551e+01 1.0686e-01 4.2618e-01 9.7775e-01 1.0105e+00 2.2588e+00 5.4771e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 52.606047 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 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1.23632e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2588e+03 -4.6624e-02 3.7342e-01 9.5641e-01 1.0175e+00 2.4520e+00 4.2610e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4263.014571 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7841e-02 1.6753e-01 2.5451e-01 5.7995e-01 8.4684e-01 2.1315e+00 3.0375e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.020879 TO DIAGONAL. all fit results: {'A': [0.049786415641017712, 0.00068464010915467166], 'Dx': [0.20710320325310683, 0.00046544130796100092], 'chisquare': 2070.2192096822587, 'L': [52.48936405319963, 1.0292800291132949], 'A_d': [0.0017393674743542697, 2.7155595929972964e-05], 'L_d': [0.56442877499852062, 0.020341153669911904], 'Dy': [-0.014793133116267398, 0.00043046934371648859], 'phase': [-96.645201419565922, 0.021308957885679547]} {'A': [0.10016109437312404, 1.2391874855688378e-05], 'Dx': [0.22622581739598147, 0.00044782646983954066], 'chisquare': 7068.9394906043235, 'L': [70.102053243282029, 1.0069163564427441], 'A_d': [0.0032626730940235049, 1.5144189784127571e-05], 'L_d': [0.89303398554526581, 0.019767809585478469], 'Dy': [-0.023516037859423022, 0.00049029901054531422], 'phase': [-8.3980067241360246, 0.014184437584845]} {'A': [0.047133160955033782, 0.00063380388491796058], 'Dx': [0.20327111458816383, 0.00042479494583158584], 'chisquare': 1891.9516280922116, 'L': [39.129139387630808, 0.4762086446294056], 'A_d': [0.0012125909359911868, 2.5130550380086936e-05], 'L_d': [0.46623539437068084, 0.0094751477779978777], 'Dy': [-0.014114871700384057, 0.00039948536407408142], 'phase': [-2.6871019525280815, 0.020609774545910398]} {'A': [0.035721824299493887, 0.000639570607327139], 'Dx': [0.19953038760340114, 0.00041650968348871942], 'chisquare': 1931.8828567912897, 'L': [32.043579906010741, 0.31730132136000044], 'A_d': [0.00035604103007480514, 2.6097809299269192e-05], 'L_d': [0.26768896469461001, 0.0064103102371707021], 'Dy': [-0.015772744402296368, 0.000386383463769846], 'phase': [-97.119556067563877, 0.02232507984708576]} {'A': [0.049786280204762723, 0.00068433004747209258], 'Dx': [0.20710323324175306, 0.00046518546513141246], 'chisquare': 2070.2192105252007, 'L': [52.490140177347264, 1.0267796873716222], 'A_d': [0.0017393695077265736, 2.7104004045735985e-05], 'L_d': [0.5644446005878867, 0.020293293409557156], 'Dy': [-0.014792944904817418, 0.00043042800413495286], 'phase': [98.1335519381106, 0.021271372066152594]} {'A': [0.035720819886676802, 0.00063739100979745555], 'Dx': [0.19953058054595729, 0.00041582839570786234], 'chisquare': 1931.8828630019975, 'L': [32.043839406652545, 0.31663219381162477], 'A_d': [0.00035600584519801526, 2.6072542089777828e-05], 'L_d': [0.26769512369235676, 0.0063999205280015903], 'Dy': [-0.015772429693987178, 0.00038554614053420977], 'phase': [-40.570891180492261, 0.02226921725691966]} {'A': [0.038207501423914714, 0.00063407790332661862], 'Dx': [0.19051987241284252, 0.00063740584940230605], 'chisquare': 2621.4510537827578, 'L': [7.9310890523322799, 0.044712037384750491], 'A_d': [0.0017274185778096696, 2.6505510129948284e-05], 'L_d': [0.021226728543780993, 0.00087472612190422905], 'Dy': [-0.010572598281941126, 0.00041914331403791749], 'phase': [53.397619210136497, 0.027727243699700921]} final fit results: chi = 1891.95162809 A = 0.047133 +/- 0.000634 A_d = 0.001213 +/- 0.000025 L = 39.129139 +/- 0.476209 L_d = 0.466235 +/- 0.009475 phase = -2.687102 +/- 0.020610 Dx = 0.203271 +/- 0.000425 Dy = -0.014115 +/- 0.000399