importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42126/042126.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 ============== 5.33298e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0598e+04 9.4712e-01 9.7979e-01 1.0162e+00 1.0725e+00 1.0814e+00 1.0600e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10608.770568 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 ============== 1.20767e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4325e+03 9.6421e-01 9.8996e-01 1.0017e+00 1.0088e+00 1.0361e+00 5.4345e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.965566 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 ============== 1.20768e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4320e+03 9.6502e-01 9.9027e-01 1.0016e+00 1.0086e+00 1.0352e+00 5.4340e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.441655 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 ============== 1.20768e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4319e+03 9.6503e-01 9.9027e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.4339e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.355516 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.05581e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.1652e+02 -4.4710e-02 8.2087e-01 9.2235e-01 1.0737e+00 2.2392e+00 8.1851e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 817.339936 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 ============== 3.00453e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0992e+03 7.5613e-01 9.4302e-01 9.7653e-01 1.0215e+00 1.2511e+00 7.1012e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7106.286392 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 3.00453e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.0952e+03 7.5655e-01 9.4310e-01 9.7623e-01 1.0212e+00 1.2509e+00 7.0972e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 7102.252899 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1493e-03 1.6010e-01 3.6466e-01 8.3505e-01 1.4049e+00 1.9309e+00 2.3065e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.004456 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 ============== 1.20767e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4325e+03 9.6421e-01 9.8996e-01 1.0017e+00 1.0088e+00 1.0361e+00 5.4345e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.965566 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 ============== 1.20768e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4320e+03 9.6502e-01 9.9027e-01 1.0016e+00 1.0086e+00 1.0352e+00 5.4340e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.441655 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 ============== 1.20768e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4319e+03 9.6503e-01 9.9027e-01 1.0016e+00 1.0085e+00 1.0352e+00 5.4339e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5437.355516 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 ============== 1.12593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7339e+03 9.7987e-01 9.9424e-01 9.9999e-01 1.0102e+00 1.0482e+00 2.7359e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2736.655421 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 ============== 1.12589e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6114e+03 9.7990e-01 9.9485e-01 9.9999e-01 1.0100e+00 1.0468e+00 2.6134e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2614.010804 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 ============== 1.12594e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6092e+03 9.7990e-01 9.9487e-01 9.9999e-01 1.0100e+00 1.0468e+00 2.6112e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2611.858214 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 ============== 2.70029e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7687e+04 9.7329e-01 9.9496e-01 1.0000e+00 1.0093e+00 1.0536e+00 2.7689e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27714.406314 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 ============== 1.00129 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.8154e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7321e+03 6.0111e-02 5.1117e-01 8.9681e-01 1.0078e+00 2.3297e+00 1.7343e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1733.798002 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.8154e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7315e+03 6.1381e-02 5.1037e-01 8.9607e-01 1.0071e+00 2.3275e+00 1.7337e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1733.221567 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.81539e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7311e+03 6.1321e-02 5.1036e-01 8.9605e-01 1.0071e+00 2.3276e+00 1.7333e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1732.827800 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.81567e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7310e+03 6.1314e-02 5.1036e-01 8.9605e-01 1.0071e+00 2.3276e+00 1.7332e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1732.759127 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.81556e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7307e+03 6.1205e-02 5.1050e-01 8.9610e-01 1.0071e+00 2.3276e+00 1.7329e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1732.456434 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.36992e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6713e+03 -2.0795e+00 4.0491e-01 1.0385e+00 2.4461e+00 6.6755e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 6677.965661 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 ============== 1 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 ============== 2.33501e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7707e+04 9.6295e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0545e+00 2.7709e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27735.127081 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 ============== 2.33493e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7708e+04 9.6298e-01 9.9995e-01 9.9997e-01 1.0009e+00 1.0545e+00 2.7710e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27735.623999 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 ============== 2.33468e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7709e+04 9.6298e-01 9.9995e-01 9.9997e-01 1.0009e+00 1.0545e+00 2.7711e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27736.907413 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 ============== 1.00003 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 173.005 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2669e+01 2.3067e-01 4.3226e-01 8.8857e-01 9.2996e-01 1.7792e+00 4.5408e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 42.714415 TO DIAGONAL. all fit results: {'A': [0.052607050405525102, 0.00067285072869904816], 'Dx': [0.20801168955746974, 0.00048916511464014434], 'chisquare': 2556.2121525906223, 'L': [48.03462863789369, 1.123357264191899], 'A_d': [0.001793462916266475, 3.0357376012674075e-05], 'L_d': [0.47426506152076531, 0.022031737924630701], 'Dy': [-0.014687193748825322, 0.0004170253775237498], 'phase': [54.04755204721809, 0.023096261535641815]} {'A': [0.039124312722423615, 0.00062463075648180877], 'Dx': [0.20067944550280714, 0.00040765989459767837], 'chisquare': 1861.1600767270193, 'L': [31.410267690817474, 0.27622666484176328], 'A_d': [0.00037775636369952181, 2.5357866692055087e-05], 'L_d': [0.25381184642290572, 0.0056011787390808088], 'Dy': [-0.016163342544658121, 0.00038295165920665397], 'phase': [-97.187133328240662, 0.020387244186693465]} {'A': [0.052606814078305641, 0.00067024360556167117], 'Dx': [0.20801152529713107, 0.00048565886400098179], 'chisquare': 2556.2121535523561, 'L': [48.034004818922519, 1.1116684846554961], 'A_d': [0.0017934582434083191, 3.003524614203501e-05], 'L_d': [0.47425305463909517, 0.021813081403107448], 'Dy': [-0.014687121309876261, 0.00041642383648277104], 'phase': [98.029831383433446, 0.022847855396634031]} {'A': [0.03912390621261308, 0.0006248073822008593], 'Dx': [0.20067927217925785, 0.00040772319316317862], 'chisquare': 1861.1600830066491, 'L': [31.410601998313158, 0.276262406601262], 'A_d': [0.00037776429107400089, 2.5359003958780324e-05], 'L_d': [0.25382019663387745, 0.0056017032035926839], 'Dy': [-0.016163561935988113, 0.00038302776020149309], 'phase': [-34.355262669370788, 0.020390829088626106]} {'A': [0.039124749657586666, 0.00062378511308996965], 'Dx': [0.20067963567303515, 0.00040708639787823131], 'chisquare': 1861.1600761422469, 'L': [31.410324667711475, 0.27326744671822389], 'A_d': [0.00037776691645668992, 2.5299534793493672e-05], 'L_d': [0.25381361840694783, 0.0055404813812834075], 'Dy': [-0.016163298227953149, 0.00038298313766826908], 'phase': [-84.62076372313058, 0.020274403150416731]} {'A': [4.7683700662992656e-06, 2.7088968296170544], 'Dx': [0.19481464560913331, 0.00037788422183293591], 'chisquare': 5866.1422646976771, 'L': [27.890517169215656, 0.42340650880955977], 'A_d': [0.00086782308399241392, 1.5230361139539905e-05], 'L_d': [0.18929296399283718, 0.0075817864472617624], 'Dy': [-0.014524347672161042, 0.00037213039702432837], 'phase': [6.1663174943505226, 0.05997881350425871]} {'A': [0.039124585593925953, 0.00062560479571774352], 'Dx': [0.2006795520323319, 0.00040799531213497886], 'chisquare': 1861.1600759545827, 'L': [31.410307834603675, 0.27651682047234161], 'A_d': [0.00037776240047765475, 2.536717889475848e-05], 'L_d': [0.25381345624245755, 0.0056056077290941309], 'Dy': [-0.016163354662859675, 0.00038334769442549543], 'phase': [28.476568726890378, 0.020416557685422276]} final fit results: chi = 1861.16007595 A = 0.039125 +/- 0.000626 A_d = 0.000378 +/- 0.000025 L = 31.410308 +/- 0.276517 L_d = 0.253813 +/- 0.005606 phase = 28.476569 +/- 0.020417 Dx = 0.200680 +/- 0.000408 Dy = -0.016163 +/- 0.000383