importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42124/042124.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 ============== 5.36957e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0641e+04 9.4734e-01 9.8013e-01 1.0166e+00 1.0714e+00 1.0818e+00 1.0643e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10651.661033 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1050e-03 2.0966e-01 5.7824e-01 8.6672e-01 1.0389e+00 1.6201e+00 2.6955e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.011801 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 ============== 9.95325e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6987e+03 9.5972e-01 9.8802e-01 1.0019e+00 1.0105e+00 1.0417e+00 5.7007e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5704.409807 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 ============== 9.95334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6976e+03 9.6081e-01 9.8837e-01 1.0018e+00 1.0103e+00 1.0405e+00 5.6996e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.333867 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 ============== 9.95334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6974e+03 9.6082e-01 9.8837e-01 1.0018e+00 1.0103e+00 1.0405e+00 5.6994e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.136644 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 ============== 9.95333e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6974e+03 9.6082e-01 9.8838e-01 1.0018e+00 1.0103e+00 1.0405e+00 5.6994e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.145748 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 ============== 9.95339e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6969e+03 9.6083e-01 9.8831e-01 1.0018e+00 1.0103e+00 1.0404e+00 5.6989e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5702.574360 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 ============== 9.93575e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.7210e+03 9.6092e-01 9.8766e-01 1.0016e+00 1.0104e+00 1.0391e+00 5.7230e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5726.761343 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00023 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00002 added to diagonal of error matrix 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 ============== 1.04342e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.5523e+02 2.4827e-02 8.2121e-01 9.2190e-01 1.0739e+00 2.1909e+00 7.5720e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 755.985537 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: -4.2706e+00 -6.0403e-01 5.1391e-02 9.1304e-01 1.0852e+00 3.8885e+00 5.9365e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.276510 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 ============== 9.95325e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6987e+03 9.5972e-01 9.8802e-01 1.0019e+00 1.0105e+00 1.0417e+00 5.7007e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5704.409807 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 ============== 9.95334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6976e+03 9.6081e-01 9.8837e-01 1.0018e+00 1.0103e+00 1.0405e+00 5.6996e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.333867 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 ============== 9.95334e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6974e+03 9.6082e-01 9.8837e-01 1.0018e+00 1.0103e+00 1.0405e+00 5.6994e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5703.136644 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 ============== 1.08938e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7668e+03 9.7956e-01 9.9344e-01 9.9997e-01 1.0043e+00 1.0442e+00 2.7688e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2769.557555 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 ============== 1.08932e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6127e+03 9.7957e-01 9.9328e-01 9.9993e-01 1.0020e+00 1.0410e+00 2.6147e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2615.327182 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 ============== 1.08888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5891e+03 9.7969e-01 9.8780e-01 9.9999e-01 1.0041e+00 1.0315e+00 2.5911e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2591.740410 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 ============== 2.60843e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8329e+04 9.7244e-01 9.9477e-01 1.0000e+00 1.0093e+00 1.0534e+00 2.8331e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28357.048194 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 ============== 2.60836e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8328e+04 9.7249e-01 9.9493e-01 1.0000e+00 1.0091e+00 1.0534e+00 2.8330e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28356.720711 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00006 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 ============== 1.15834e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9196e+03 8.3451e-01 8.5778e-01 1.0149e+00 1.1924e+00 2.1590e+00 9.9205e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 9929.481005 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 2.22663e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8535e+04 9.6102e-01 9.9978e-01 9.9996e-01 1.0007e+00 1.0548e+00 2.8537e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28563.545745 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 ============== 621126 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3717e+02 3.7468e-01 8.4271e-01 8.8098e-01 9.9972e-01 1.7843e+00 2.3929e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 237.410758 TO DIAGONAL. all fit results: {'A': [0.050828836621390761, 0.00067232046032955628], 'Dx': [0.20777427284261307, 0.0004740960306302], 'chisquare': 2398.5936930781959, 'L': [49.638668860028282, 1.0937744090529016], 'A_d': [0.0017367589258586724, 2.8718065671784476e-05], 'L_d': [0.50955416752360394, 0.021517100550802526], 'Dy': [-0.015281894265903873, 0.00042019829036021861], 'phase': [98.044106448795219, 0.022781023904272502]} {'A': [0.10013095294655661, 1.0073303581270565e-05], 'Dx': [0.22429100938292379, 0.00049189472182931127], 'chisquare': 7729.2362258883923, 'L': [53.923297762001944, 0.65573553669312901], 'A_d': [0.0028634071164497787, 1.6460460239203778e-05], 'L_d': [0.83456099583083432, 0.013068568135522762], 'Dy': [-0.023161551082488074, 0.00045973418083278261], 'phase': [85.57942984962645, 0.012952530477207347]} {'A': [0.048670994603909612, 0.00062300541815427102], 'Dx': [0.20421857212624062, 0.00041859929776322247], 'chisquare': 1956.2412686564799, 'L': [38.090743996057888, 0.41027086765992138], 'A_d': [0.0012152584933076693, 2.4498461902833224e-05], 'L_d': [0.44713520588705974, 0.00822994477706121], 'Dy': [-0.014759294219611974, 0.00039277381871549721], 'phase': [-2.7763482955610925, 0.019693969187727589]} {'A': [0.037525976056318744, 0.00062885392230940806], 'Dx': [0.20063986359212649, 0.00041006280276256746], 'chisquare': 1874.3713377705981, 'L': [31.680840688968292, 0.29442163048358694], 'A_d': [0.00037045675537472622, 2.564036526492286e-05], 'L_d': [0.26157250309582247, 0.0059664285435941933], 'Dy': [-0.016699462647087771, 0.00038258250261513638], 'phase': [72.446389531789379, 0.021459783455242132]} {'A': [0.037526288901790772, 0.00062927209827812192], 'Dx': [0.20064029483746459, 0.0004102079892858157], 'chisquare': 1874.3713343423608, 'L': [31.681295744790926, 0.29457279701157191], 'A_d': [0.00037046127855189237, 2.5644999017665482e-05], 'L_d': [0.26158107681664999, 0.0059688299123159261], 'Dy': [-0.016700193940421215, 0.00038272876518963272], 'phase': [47.313669180710235, 0.021473170223970328]} {'A': [0.046814948434953652, 0.00068065847955628422], 'Dx': [0.20515481694774174, 0.0004684853602396899], 'chisquare': 3215.443517016447, 'L': [42.926098781687429, 0.42215252248830382], 'A_d': [0.0014550044643167892, 2.4804514144854961e-05], 'L_d': [1.1353970541527758e-09, 0.00057494212549566437], 'Dy': [-0.016282343529896437, 0.00047443769039112738], 'phase': [35.227367282905135, 0.02057403778258049]} {'A': [0.050829049465282994, 0.00067404823765382371], 'Dx': [0.20777431673858615, 0.0004759594438974446], 'chisquare': 2398.5936938002287, 'L': [49.639073387170569, 1.0946575378585166], 'A_d': [0.0017367709784038565, 2.8786083652809769e-05], 'L_d': [0.50956162427658969, 0.021530257347302767], 'Dy': [-0.015282166364018579, 0.00042077648028460146], 'phase': [66.628193554402714, 0.022838206476265555]} final fit results: chi = 1874.37133434 A = 0.037526 +/- 0.000629 A_d = 0.000370 +/- 0.000026 L = 31.681296 +/- 0.294573 L_d = 0.261581 +/- 0.005969 phase = 47.313669 +/- 0.021473 Dx = 0.200640 +/- 0.000410 Dy = -0.016700 +/- 0.000383