importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42253/042253.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 ============== 5.56447e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0619e+04 9.4840e-01 9.8052e-01 1.0162e+00 1.0698e+00 1.0811e+00 1.0621e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10629.638065 TO DIAGONAL. 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 ============== 5.56453e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0614e+04 9.4853e-01 9.8054e-01 1.0161e+00 1.0698e+00 1.0810e+00 1.0615e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10624.116578 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 ============== 1.0579e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6353e+03 9.6074e-01 9.8823e-01 1.0019e+00 1.0100e+00 1.0406e+00 5.6373e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.896133 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 ============== 1.05791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6346e+03 9.6176e-01 9.8858e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.6366e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.261400 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 ============== 1.05791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6345e+03 9.6177e-01 9.8858e-01 1.0018e+00 1.0097e+00 1.0394e+00 5.6365e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.140723 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0428e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6100e+02 3.2731e-03 8.1849e-01 9.2151e-01 1.0727e+00 2.2259e+00 7.6296e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 761.761106 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 ============== 206083 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7957e+03 -1.0905e+00 1.9963e-01 9.1260e-01 1.0876e+00 4.2927e+00 3.7973e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3799.518137 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 ============== 1.0579e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6353e+03 9.6074e-01 9.8823e-01 1.0019e+00 1.0100e+00 1.0406e+00 5.6373e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.896133 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 ============== 1.05791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6346e+03 9.6176e-01 9.8858e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.6366e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.261400 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 ============== 1.05791e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6345e+03 9.6177e-01 9.8858e-01 1.0018e+00 1.0097e+00 1.0394e+00 5.6365e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5640.140723 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.3251e-05 1.8819e-01 4.1407e-01 7.5385e-01 1.3468e+00 1.8178e+00 2.4794e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002553 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 ============== 1.1088e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7775e+03 9.7967e-01 9.9361e-01 9.9998e-01 1.0042e+00 1.0441e+00 2.7795e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2780.253071 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 ============== 1.10874e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6150e+03 9.7968e-01 9.9294e-01 9.9989e-01 1.0012e+00 1.0402e+00 2.6169e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2617.579144 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 ============== 1.10776e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5988e+03 9.7987e-01 9.8780e-01 9.9999e-01 1.0047e+00 1.0310e+00 2.6008e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2601.394913 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 ============== 2.68375e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8093e+04 9.7281e-01 9.9489e-01 1.0000e+00 1.0092e+00 1.0532e+00 2.8095e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28120.631417 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 ============== 2.68366e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8092e+04 9.7286e-01 9.9504e-01 1.0000e+00 1.0091e+00 1.0531e+00 2.8094e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28120.398798 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 ============== 2.6838e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8091e+04 9.7286e-01 9.9504e-01 1.0000e+00 1.0091e+00 1.0531e+00 2.8093e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28119.457775 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 ============== 4.51534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0387e+03 7.3846e-02 5.8921e-01 8.8770e-01 1.0092e+00 1.9939e+00 2.0411e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2040.705834 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 ============== 4.51534e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0415e+03 7.8604e-02 5.8725e-01 8.8695e-01 1.0083e+00 1.9872e+00 2.0440e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2043.556576 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 ============== 4.51536e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0409e+03 7.8586e-02 5.8725e-01 8.8699e-01 1.0083e+00 1.9872e+00 2.0434e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2042.969397 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 ============== 2.30801e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8198e+04 9.6192e-01 9.9980e-01 9.9996e-01 1.0008e+00 1.0544e+00 2.8200e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28226.479584 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 ============== 623176 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6923e+02 4.3382e-01 8.4263e-01 8.8008e-01 9.9967e-01 1.7269e+00 2.7135e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 269.505918 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 MIGRAD ============== Negative diagonal element 3 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 EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.2062e-01 5.2151e-02 4.1120e-01 8.9125e-01 9.9562e-01 1.4240e+00 3.8464e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.624462 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00022 added to diagonal of error matrix all fit results: {'A': [0.051443666450709802, 0.00067253657221738594], 'Dx': [0.20766827622695061, 0.00049896165038454399], 'chisquare': 2286.1891064607657, 'L': [46.5216335421851, 1.1016662388630714], 'A_d': [0.0017154635918937844, 3.0207423428241231e-05], 'L_d': [0.44897806880972879, 0.021456738609236387], 'Dy': [-0.014818993068011821, 0.00041205835155189163], 'phase': [3.7382389575729889, 0.023895691947664943]} {'A': [0.051443646629085737, 0.00066679628247384715], 'Dx': [0.2076684538971314, 0.000492243197175668], 'chisquare': 2286.1891078813997, 'L': [46.521753025160933, 1.0839357393466997], 'A_d': [0.0017154726269276721, 2.9692666908498477e-05], 'L_d': [0.44898118892761774, 0.021128500134325851], 'Dy': [-0.014818966463916894, 0.00041101943007149089], 'phase': [-40.244068936640431, 0.023481658077457723]} {'A': [0.051443660542353775, 0.00066740386386876516], 'Dx': [0.20766826688666029, 0.00049298953503029708], 'chisquare': 2286.1891064591132, 'L': [46.521594352216553, 1.0883741773768456], 'A_d': [0.0017154630060459697, 2.9808112267798448e-05], 'L_d': [0.44897732356449066, 0.021212170113200951], 'Dy': [-0.014818988799756738, 0.00041104528561497489], 'phase': [-15.111317991194682, 0.023563862455716844]} {'A': [0.049533019919955901, 0.00062186675693312599], 'Dx': [0.20464708393095421, 0.00041929042813571016], 'chisquare': 1866.406152630359, 'L': [38.07810704824162, 0.41500522710691712], 'A_d': [0.0012532829543963619, 2.4492943209414308e-05], 'L_d': [0.44604431698019154, 0.0082920707637413604], 'Dy': [-0.014274976797803873, 0.00039081299489485133], 'phase': [-27.912468151282482, 0.019238946483035591]} {'A': [0.038534300241640784, 0.00062992177740070487], 'Dx': [0.20113350727062596, 0.00041222170732435615], 'chisquare': 1923.0619210810244, 'L': [31.736316987221098, 0.29745069025253912], 'A_d': [0.00042407799128613144, 2.5765026799517976e-05], 'L_d': [0.262875927973518, 0.0060535209176273974], 'Dy': [-0.016106643130505915, 0.00038130868983188293], 'phase': [-21.798633106824369, 0.020871187740340247]} {'A': [0.50179387759512517, 7.8173349573773532e-05], 'Dx': [0.40686588480389041, 0.00049714805323208822], 'chisquare': 324614.17858471954, 'L': [11.410555414122236, 0.0030567379818657869], 'A_d': [0.01578726082617854, 1.0530022886950929e-05], 'L_d': [0.17649908108834023, 6.1150434969098333e-05], 'Dy': [0.032691278523575562, 0.0015800064191697771], 'phase': [-59.034003417754008, 0.0068422949705322367]} {'A': [0.051443996372466105, 0.00066630282506349725], 'Dx': [0.20766834406163781, 0.00049172261065333345], 'chisquare': 2286.1891075696631, 'L': [46.521824757755951, 1.0835212039142199], 'A_d': [0.0017154714310125274, 2.9656798636618076e-05], 'L_d': [0.44898246089801869, 0.021120982466189792], 'Dy': [-0.014819253078140804, 0.00041094171790412304], 'phase': [-96.792723715728286, 0.02347190596161397]} final fit results: chi = 1866.40615263 A = 0.049533 +/- 0.000622 A_d = 0.001253 +/- 0.000024 L = 38.078107 +/- 0.415005 L_d = 0.446044 +/- 0.008292 phase = -27.912468 +/- 0.019239 Dx = 0.204647 +/- 0.000419 Dy = -0.014275 +/- 0.000391