importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41470/041470.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 ============== 5.28662e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0309e+04 9.4798e-01 9.8032e-01 1.0160e+00 1.0722e+00 1.0804e+00 1.0310e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10318.815851 TO DIAGONAL. 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 ============== 1.00102 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1931e-01 9.6754e-02 2.7186e-01 8.5365e-01 9.5717e-01 1.8795e+00 3.0604e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.122368 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 ============== 1.23473e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4249e+03 9.6523e-01 9.9095e-01 1.0015e+00 1.0081e+00 1.0354e+00 5.4269e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.279971 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 ============== 1.23475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4240e+03 9.6598e-01 9.9124e-01 1.0014e+00 1.0079e+00 1.0346e+00 5.4260e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.430859 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 ============== 1.23475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4239e+03 9.6599e-01 9.9124e-01 1.0014e+00 1.0079e+00 1.0346e+00 5.4259e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.282230 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04438e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6031e+02 -1.1099e-01 8.2239e-01 9.2391e-01 1.0761e+00 2.2567e+00 8.6234e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 861.174685 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 ============== 7.89094e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5284e+03 -2.8676e-01 8.0404e-01 9.2294e-01 1.0769e+00 2.3842e+00 1.5305e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1529.933340 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 4.40222e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.5692e+03 8.2408e-01 9.5459e-01 9.8630e-01 1.0147e+00 1.1950e+00 6.5713e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6575.814009 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 ============== 1.23473e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4249e+03 9.6523e-01 9.9095e-01 1.0015e+00 1.0081e+00 1.0354e+00 5.4269e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5430.279971 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 ============== 1.23475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4240e+03 9.6598e-01 9.9124e-01 1.0014e+00 1.0079e+00 1.0346e+00 5.4260e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.430859 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 ============== 1.23475e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4239e+03 9.6599e-01 9.9124e-01 1.0014e+00 1.0079e+00 1.0346e+00 5.4259e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.282230 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7021e-03 1.7915e-01 4.3470e-01 8.7814e-01 1.2779e+00 1.5650e+00 2.6688e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006371 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 ============== 1.10329e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6842e+03 9.7956e-01 9.9409e-01 9.9999e-01 1.0103e+00 1.0480e+00 2.6862e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2686.870682 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 ============== 1.10325e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5707e+03 9.7958e-01 9.9473e-01 9.9999e-01 1.0101e+00 1.0466e+00 2.5727e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2573.291253 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 ============== 1.10286e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5689e+03 9.7958e-01 9.9474e-01 9.9999e-01 1.0101e+00 1.0466e+00 2.5708e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2571.427310 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 ============== 2.66348e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7494e+04 9.7346e-01 9.9501e-01 1.0000e+00 1.0091e+00 1.0522e+00 2.7496e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27521.608169 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 ============== 5.60613e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1003e+03 8.7853e-02 5.1593e-01 1.0098e+00 1.0374e+00 1.7485e+00 3.1029e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3103.394399 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 ============== 5.60613e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0995e+03 8.8231e-02 5.1239e-01 1.0092e+00 1.0369e+00 1.7486e+00 3.1021e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3102.635942 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 ============== 5.6061e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0994e+03 8.8231e-02 5.1222e-01 1.0091e+00 1.0368e+00 1.7486e+00 3.1020e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3102.514717 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 ============== 5.60551e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.0997e+03 8.8137e-02 5.1216e-01 1.0091e+00 1.0367e+00 1.7487e+00 3.1023e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3102.769949 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00017 added to diagonal of 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 ============== 2.593e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3345e+03 3.4844e-01 8.6576e-01 9.9215e-01 1.1017e+00 1.8883e+00 3.3363e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3337.818657 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: -3.9433e-01 2.2608e-01 6.6313e-01 8.9733e-01 1.5017e+00 3.1061e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.397440 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix 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 ============== 2.30683e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7584e+04 9.6313e-01 9.9983e-01 9.9997e-01 1.0009e+00 1.0532e+00 2.7586e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27611.572534 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 ============== 688853 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1272e+02 4.3893e-01 8.5963e-01 8.9571e-01 1.0001e+00 1.7021e+00 3.1482e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 313.035264 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: -1.4109e-02 1.3570e-01 8.1658e-01 9.0853e-01 1.0331e+00 1.6587e+00 2.4615e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.016571 TO DIAGONAL. all fit results: {'A': [0.052349103551810605, 0.00068004692156162228], 'Dx': [0.20412287020391773, 0.00049877978772450149], 'chisquare': 2372.9918957649161, 'L': [47.858645419429017, 1.1673084046979483], 'A_d': [0.0017641019729026097, 3.0979168230416132e-05], 'L_d': [0.46942878772945473, 0.022856323360262526], 'Dy': [-0.012166386398286377, 0.00041970252393941365], 'phase': [-2.4901497252532039, 0.023625950634482251]} {'A': [0.039312185962196711, 0.00063361522416566229], 'Dx': [0.19702504997685111, 0.00041442805426505913], 'chisquare': 1773.7062176023792, 'L': [31.76604686497846, 0.29040832377475922], 'A_d': [0.00041313114040386623, 2.572667775480042e-05], 'L_d': [0.26027446506678253, 0.0059203582190457404], 'Dy': [-0.013369449979458992, 0.00038772276289478214], 'phase': [59.920028084959341, 0.020668157403704868]} {'A': [0.052627891163850027, 0.00062232707546974741], 'Dx': [0.19857307788778655, 0.00041557165140471142], 'chisquare': 1380.9220580709678, 'L': [40.815062954930745, 0.25459083802803661], 'A_d': [0.0016921683149201949, 2.4210498575288897e-05], 'L_d': [0.62701172533325822, 0.0050944766269656605], 'Dy': [-0.0098238481769321595, 0.00042011748658765669], 'phase': [91.499954470888355, 0.016314954522187008]} {'A': [0.052349357882076064, 0.00068127594577499506], 'Dx': [0.20412272730780145, 0.00050035550025828712], 'chisquare': 2372.9918964110593, 'L': [47.858500589162368, 1.1677085828664637], 'A_d': [0.001764108666667652, 3.1023513010264292e-05], 'L_d': [0.46942661876999986, 0.022860767277374766], 'Dy': [-0.012166474660734394, 0.00042015300060604943], 'phase': [-2.490149549500245, 0.023668394661015668]} {'A': [0.039801552387026262, 0.00067938236503806149], 'Dx': [0.19805984272471733, 0.00043700261364509885], 'chisquare': 1619.6930427881307, 'L': [41.337600575740105, 0.32148026511825378], 'A_d': [0.00042333654796589126, 2.7909340586329545e-05], 'L_d': [0.55375289688882789, 0.0064508484064816907], 'Dy': [-0.012775120370907445, 0.00042102150727441057], 'phase': [79.03697550633737, 0.019438752843285556]} {'A': [0.52120615979986984, 2.3960067018491404e-05], 'Dx': [0.17747921468292205, 14.247487047972502], 'chisquare': 442924.25984227157, 'L': [0.0022841071668611157, 61.290850792890673], 'A_d': [0.018398818842054854, 0.55415349681966974], 'L_d': [0.010102679504388701, 0.57052758008419657], 'Dy': [0.20251218349061162, 14.253040679154719], 'phase': [-91.032900917212373, 138.33745895156247]} {'A': [0.052348661950481212, 0.00068281523178087555], 'Dx': [0.20412297900674758, 0.00050203791429925815], 'chisquare': 2372.9919036485121, 'L': [47.85979761919674, 1.1709604463854717], 'A_d': [0.0017640745440428707, 3.1150214693437261e-05], 'L_d': [0.46944985309536436, 0.022920713656419345], 'Dy': [-0.012166881601768154, 0.00042047850144566468], 'phase': [-96.737906068570339, 0.023743080837242303]} final fit results: chi = 1380.92205807 A = 0.052628 +/- 0.000622 A_d = 0.001692 +/- 0.000024 L = 40.815063 +/- 0.254591 L_d = 0.627012 +/- 0.005094 phase = 91.499954 +/- 0.016315 Dx = 0.198573 +/- 0.000416 Dy = -0.009824 +/- 0.000420