importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42136/042136.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 ============== 5.36635e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0539e+04 9.4724e-01 9.8034e-01 1.0164e+00 1.0710e+00 1.0817e+00 1.0541e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10549.213847 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.1681e-03 2.0813e-01 5.8801e-01 8.5896e-01 1.0416e+00 1.6375e+00 2.6729e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009841 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 ============== 9.67003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7140e+03 9.5918e-01 9.8794e-01 1.0020e+00 1.0108e+00 1.0417e+00 5.7160e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5719.717464 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 ============== 9.67011e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7130e+03 9.6031e-01 9.8827e-01 1.0019e+00 1.0106e+00 1.0406e+00 5.7150e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5718.690682 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 ============== 9.67012e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7128e+03 9.6032e-01 9.8828e-01 1.0019e+00 1.0106e+00 1.0405e+00 5.7148e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5718.510155 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.03572e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5282e+02 1.9992e-02 8.2193e-01 9.2188e-01 1.0732e+00 2.1849e+00 7.5479e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 753.570022 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 ============== 3.25376e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2827e+03 -4.4139e-01 7.0804e-01 9.1780e-01 1.0780e+00 2.6478e+00 2.2848e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2284.948323 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 ============== 9.67003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7140e+03 9.5918e-01 9.8794e-01 1.0020e+00 1.0108e+00 1.0417e+00 5.7160e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5719.717464 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 ============== 9.67011e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7130e+03 9.6031e-01 9.8827e-01 1.0019e+00 1.0106e+00 1.0406e+00 5.7150e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5718.690682 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 ============== 9.67012e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7128e+03 9.6032e-01 9.8828e-01 1.0019e+00 1.0106e+00 1.0405e+00 5.7148e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5718.510155 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 ============== 1.09275e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8376e+03 9.7986e-01 9.9395e-01 9.9999e-01 1.0098e+00 1.0470e+00 2.8395e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2840.409765 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 ============== 1.09271e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7074e+03 9.7990e-01 9.9461e-01 9.9999e-01 1.0097e+00 1.0457e+00 2.7094e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2710.101656 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 ============== 1.09237e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7054e+03 9.7990e-01 9.9462e-01 9.9999e-01 1.0097e+00 1.0456e+00 2.7073e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2708.060997 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 ============== 2.58929e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8304e+04 9.7226e-01 9.9476e-01 1.0000e+00 1.0094e+00 1.0536e+00 2.8306e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28332.620506 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 ============== 1.00015 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 ============== 5.85108e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5340e+04 6.9052e-02 5.9334e-01 1.0252e+00 1.1038e+00 1.6230e+00 1.5343e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15355.630413 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 ============== 5.85108e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5342e+04 7.0009e-02 5.7914e-01 1.0252e+00 1.1003e+00 1.6229e+00 1.5345e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15357.545407 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 ============== 5.85111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5341e+04 7.0057e-02 5.7898e-01 1.0252e+00 1.1000e+00 1.6228e+00 1.5343e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15356.121642 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 ============== 5.85172e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5306e+04 7.0106e-02 5.7897e-01 1.0252e+00 1.0999e+00 1.6228e+00 1.5308e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15320.873475 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 ============== 5.85612e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5050e+04 7.0121e-02 5.7882e-01 1.0252e+00 1.1000e+00 1.6230e+00 1.5053e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 15065.032769 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 113495 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4927e+02 2.9006e-01 4.6919e-01 9.2878e-01 1.1776e+00 3.5241e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 349.625611 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 ============== 2.21271e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8487e+04 9.6091e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0550e+00 2.8489e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28515.279826 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 ============== 654277 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4394e+02 4.2148e-01 8.4904e-01 8.8690e-01 9.9986e-01 1.7329e+00 2.4605e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 244.185150 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 ============== 1.00213 added to diagonal of error matrix all fit results: {'A': [0.050804185785734424, 0.00067238217606027662], 'Dx': [0.20574377320379611, 0.00048922935090711661], 'chisquare': 2260.4649426971991, 'L': [47.43887903156385, 1.1149876560432759], 'A_d': [0.0017136016416871569, 2.9911692891848585e-05], 'L_d': [0.463720536539522, 0.021800201527105073], 'Dy': [-0.017115652531485281, 0.00041620523127239295], 'phase': [-96.728746456032468, 0.023474411513753068]} {'A': [0.050804392965134448, 0.00067203543009153321], 'Dx': [0.20574380119299818, 0.00048874444849200671], 'chisquare': 2260.4649504325193, 'L': [47.440114911426996, 1.1111696720781516], 'A_d': [0.001713623252575347, 2.9814715927140023e-05], 'L_d': [0.46374229435307207, 0.02172773499791722], 'Dy': [-0.017116516907249135, 0.00041620342432757695], 'phase': [98.050027158810138, 0.023411293805523314]} {'A': [0.050804186173272481, 0.00067236064513032101], 'Dx': [0.20574377387813492, 0.00048923017338964314], 'chisquare': 2260.4649426971882, 'L': [47.438881892186991, 1.1167692277631076], 'A_d': [0.0017136016744128124, 2.9946139757458523e-05], 'L_d': [0.46372059091937756, 0.021834361545716968], 'Dy': [-0.017115652880857368, 0.00041614926064958979], 'phase': [-8.764152077493975, 0.023501053154816987]} {'A': [0.037952817459737387, 0.00062932514279037677], 'Dx': [0.19892814080645849, 0.00041115933456570275], 'chisquare': 1798.7842778740724, 'L': [31.686680598568834, 0.29571510162729808], 'A_d': [0.00040048309604417964, 2.5701595332938698e-05], 'L_d': [0.26026119612507659, 0.0060230626977160751], 'Dy': [-0.018152248267389481, 0.00038316657279047206], 'phase': [-21.748233894257297, 0.021091127863407166]} {'A': [0.037953105040264556, 0.00063060040218554381], 'Dx': [0.1989283053620241, 0.00041155104236345608], 'chisquare': 1798.7842804875249, 'L': [31.687056706582929, 0.29608244205687129], 'A_d': [0.00040049485210391644, 2.5719746414687439e-05], 'L_d': [0.26026832990673959, 0.0060287634626670639], 'Dy': [-0.018152564975398633, 0.00038360979112184168], 'phase': [53.650018899747693, 0.021123257619578339]} {'A': [0.50096194203771915, 3.7995269315249658e-06], 'Dx': [0.28608219583672323, 7.2403789284081199e-05], 'chisquare': 551468.32494627708, 'L': [29.943815550875875, 0.019612421805973668], 'A_d': [0.015768851002387285, 4.762718843698277e-06], 'L_d': [0.014621145717252371, 0.71104410186743694], 'Dy': [-0.042946888309193909, 0.00023790699060199927], 'phase': [47.437552209814044, 0.0011080219539252312]} {'A': [0.037953026805227219, 0.00063015099174029698], 'Dx': [0.1989286433835975, 0.00041139696947833926], 'chisquare': 1798.7842801795016, 'L': [31.686780279634487, 0.29571261186219822], 'A_d': [0.00040048994387936743, 2.5714186269065742e-05], 'L_d': [0.26026237121306095, 0.0060226911986394349], 'Dy': [-0.018151921455672237, 0.00038343165180254601], 'phase': [97.632296260252531, 0.021091562453349866]} final fit results: chi = 1798.78427787 A = 0.037953 +/- 0.000629 A_d = 0.000400 +/- 0.000026 L = 31.686681 +/- 0.295715 L_d = 0.260261 +/- 0.006023 phase = -21.748234 +/- 0.021091 Dx = 0.198928 +/- 0.000411 Dy = -0.018152 +/- 0.000383