importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41818/041818.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 ============== 5.2633e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0672e+04 9.4612e-01 9.7996e-01 1.0168e+00 1.0732e+00 1.0830e+00 1.0674e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10682.921295 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6978e+03 9.6091e-01 9.8928e-01 1.0018e+00 1.0099e+00 1.0399e+00 5.6998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.466858 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6964e+03 9.6191e-01 9.8957e-01 1.0017e+00 1.0097e+00 1.0389e+00 5.6984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5702.128177 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6962e+03 9.6192e-01 9.8958e-01 1.0017e+00 1.0097e+00 1.0389e+00 5.6982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5701.888024 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6961e+03 9.6191e-01 9.8958e-01 1.0017e+00 1.0097e+00 1.0388e+00 5.6981e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5701.786964 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 ============== 1.05407e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6960e+03 9.6189e-01 9.8959e-01 1.0017e+00 1.0097e+00 1.0387e+00 5.6980e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5701.717061 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 ============== 1.05344e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6720e+03 9.6142e-01 9.9009e-01 1.0018e+00 1.0094e+00 1.0405e+00 5.6740e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5677.645265 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 ============== 1.06679e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7825e+02 4.0522e-03 8.2429e-01 9.2273e-01 1.0753e+00 2.1833e+00 7.8024e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 779.028316 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 ============== 2.05616e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6903e+03 6.6516e-01 9.3694e-01 9.7247e-01 1.0235e+00 1.3211e+00 7.6923e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7697.950720 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.05615e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6836e+03 6.6573e-01 9.3704e-01 9.7206e-01 1.0231e+00 1.3210e+00 7.6856e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7691.253137 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8350e-02 2.0729e-01 5.7115e-01 8.9108e-01 1.0078e+00 1.5661e+00 2.7849e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.031134 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6978e+03 9.6091e-01 9.8928e-01 1.0018e+00 1.0099e+00 1.0399e+00 5.6998e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.466858 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6964e+03 9.6191e-01 9.8957e-01 1.0017e+00 1.0097e+00 1.0389e+00 5.6984e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5702.128177 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 ============== 1.05412e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6962e+03 9.6192e-01 9.8958e-01 1.0017e+00 1.0097e+00 1.0389e+00 5.6982e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5701.888024 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 ============== 1.10889e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7958e+03 9.7957e-01 9.9397e-01 9.9999e-01 1.0099e+00 1.0476e+00 2.7978e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2798.645841 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 ============== 1.10888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6694e+03 9.7960e-01 9.9463e-01 9.9999e-01 1.0098e+00 1.0462e+00 2.6714e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2672.069312 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 ============== 1.10916e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6669e+03 9.7961e-01 9.9464e-01 9.9999e-01 1.0098e+00 1.0462e+00 2.6689e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2669.594496 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1856.32 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0612e+01 2.1748e-01 4.4009e-01 8.6477e-01 1.0118e+00 1.8110e+00 4.3266e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40.654782 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1856.34 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0510e+01 2.2109e-01 4.3986e-01 8.6477e-01 1.0118e+00 1.8070e+00 4.3166e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40.553277 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 1856.35 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0491e+01 2.2121e-01 4.3987e-01 8.6485e-01 1.0118e+00 1.8069e+00 4.3146e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 40.534165 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 ============== 5.06114e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.2224e+04 9.8369e-01 1.0001e+00 1.0059e+00 1.0169e+00 3.2226e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 32256.457922 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 ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.57629e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8566e+04 9.7180e-01 9.9467e-01 1.0000e+00 1.0095e+00 1.0541e+00 2.8568e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28594.303013 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 ============== 1.00034 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.8307e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6544e+03 1.4818e-02 5.2706e-01 8.9062e-01 1.0030e+00 2.4737e+00 1.6565e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1656.051918 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.8307e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6519e+03 1.4072e-02 5.2667e-01 8.8987e-01 1.0023e+00 2.4744e+00 1.6540e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1653.593812 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.83069e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6516e+03 1.4039e-02 5.2665e-01 8.8985e-01 1.0023e+00 2.4744e+00 1.6537e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1653.248613 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in 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 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.20182e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8757e+04 9.6026e-01 9.9979e-01 9.9996e-01 1.0008e+00 1.0557e+00 2.8759e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28785.881378 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 ============== 2.20171e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8758e+04 9.6029e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0557e+00 2.8760e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28786.393453 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 ============== 2.20153e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8758e+04 9.6029e-01 9.9993e-01 9.9996e-01 1.0007e+00 1.0557e+00 2.8760e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28787.141811 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.8114e-03 1.6711e-01 3.7847e-01 8.4923e-01 1.3605e+00 1.8490e+00 2.4025e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.009214 TO DIAGONAL. all fit results: {'A': [0.050368003582395293, 0.00067089027298572468], 'Dx': [0.20657335604130012, 0.00051278274502131183], 'chisquare': 2395.4597292240464, 'L': [46.461298774437957, 1.282017924493978], 'A_d': [0.0016764626547320916, 3.2543411018465251e-05], 'L_d': [0.44331181837963624, 0.024948569429930428], 'Dy': [-0.014613454662503855, 0.0004106156289935825], 'phase': [-90.496085468836924, 0.026299822890308633]} {'A': [0.10001003985094653, 1.0039850946441664e-05], 'Dx': [0.20221733712667245, 0.00051123137703434907], 'chisquare': 12381.313008928422, 'L': [24.875252612910685, 0.10744660131466688], 'A_d': [0.0028519858335577797, 1.4382195347689697e-05], 'L_d': [0.010458614743067807, 1.9728623330800277e-05], 'Dy': [-0.020851595979202386, 0.00036077752052943168], 'phase': [28.259726442205903, 0.012906616923402225]} {'A': [0.050368232742234176, 0.00067277988414299328], 'Dx': [0.20657356296826812, 0.00051497480829620912], 'chisquare': 2395.4597302038546, 'L': [46.461484180198937, 1.2823554755554163], 'A_d': [0.0016764690054766329, 3.2620904299951459e-05], 'L_d': [0.44331494889604928, 0.024951604853125919], 'Dy': [-0.014613278108507544, 0.00041105100133531636], 'phase': [-77.929719760508817, 0.026345312527453757]} {'A': [0.038166527873647327, 0.00062425796849438497], 'Dx': [0.20004022677493971, 0.00040750944451684035], 'chisquare': 1737.2093579953971, 'L': [31.55080828987402, 0.29243755317650866], 'A_d': [0.00040177157517190532, 2.5335194100972735e-05], 'L_d': [0.25681969072732702, 0.0059637778197851876], 'Dy': [-0.015871912055217763, 0.00038179369159418997], 'phase': [72.453326590490121, 0.021114287106556162]} {'A': [0.037423916569727794, 0.00010889944495870441], 'Dx': [0.20248906035913627, 0.00037086439909028712], 'chisquare': 2247.8820469342591, 'L': [43.650498178918937, 0.023016637075993884], 'A_d': [0.00093596927727296331, 2.2720872495107791e-06], 'L_d': [0.68295843650695454, 1.3975823963674472e-06], 'Dy': [-0.013522118484553758, 0.00037722893287561732], 'phase': [79.032013519241758, 0.01474447337602669]} {'A': [4.7683700662992656e-06, 6.5562383919082201e-06], 'Dx': [0.19421178844973674, 0.00037221038496770831], 'chisquare': 5560.2774225677531, 'L': [27.94024675394839, 0.45159989893764951], 'A_d': [0.00081323223189172511, 1.5109306633176445e-05], 'L_d': [0.19039863489884468, 0.0080918124622217924], 'Dy': [-0.014295220127205965, 0.00036892897702589522], 'phase': [-56.672382630649231, 0.063517150324482685]} {'A': [0.05036849256778636, 0.00067223172611624582], 'Dx': [0.20657379827058264, 0.00051423957408491816], 'chisquare': 2395.4597313362583, 'L': [46.46165277140058, 1.28056875678541], 'A_d': [0.0016764904311017959, 3.2566106338199896e-05], 'L_d': [0.44331869723419426, 0.024918429844717011], 'Dy': [-0.014613742956623099, 0.00041095647577549244], 'phase': [-77.92971350142227, 0.026305245715789738]} final fit results: chi = 1737.209358 A = 0.038167 +/- 0.000624 A_d = 0.000402 +/- 0.000025 L = 31.550808 +/- 0.292438 L_d = 0.256820 +/- 0.005964 phase = 72.453327 +/- 0.021114 Dx = 0.200040 +/- 0.000408 Dy = -0.015872 +/- 0.000382