importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41997/041997.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 ============== 5.48168e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0217e+04 9.4787e-01 9.8025e-01 1.0158e+00 1.0688e+00 1.0827e+00 1.0219e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10227.085762 TO DIAGONAL. 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 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00093 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3347e-01 -2.2527e-02 2.7823e-01 8.8772e-01 1.0146e+00 1.6889e+00 3.2865e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.136760 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 ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00407 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 ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.34592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4237e+03 9.6661e-01 9.9137e-01 1.0014e+00 1.0077e+00 1.0343e+00 5.4257e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.141155 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 ============== 1.34593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4228e+03 9.6730e-01 9.9162e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.240762 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 ============== 1.34593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4227e+03 9.6730e-01 9.9163e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4247e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.077024 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07191e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.2456e+02 -1.3783e-01 8.2850e-01 9.2043e-01 1.0759e+00 2.3810e+00 8.2649e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 825.384419 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00307 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2275e-01 1.1550e-01 1.9171e-01 7.1697e-01 1.0369e+00 1.2341e+00 3.8276e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.126577 TO DIAGONAL. 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 HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.12741e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9104e+04 5.0955e-01 7.5019e-01 8.9476e-01 1.0573e+00 1.7933e+00 1.9106e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 19122.847312 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. 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 ============== 1.34592e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4237e+03 9.6661e-01 9.9137e-01 1.0014e+00 1.0077e+00 1.0343e+00 5.4257e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5429.141155 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 ============== 1.34593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4228e+03 9.6730e-01 9.9162e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4248e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.240762 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 ============== 1.34593e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4227e+03 9.6730e-01 9.9163e-01 1.0013e+00 1.0076e+00 1.0335e+00 5.4247e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.077024 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9425e-03 1.9340e-01 6.2523e-01 9.5236e-01 1.0172e+00 1.8443e+00 2.3705e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.005313 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 ============== 1.10082e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6835e+03 9.7943e-01 9.9405e-01 9.9998e-01 1.0096e+00 1.0476e+00 2.6854e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2686.143127 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 ============== 1.10082e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5599e+03 9.7946e-01 9.9470e-01 9.9998e-01 1.0095e+00 1.0462e+00 2.5619e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2562.499705 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 ============== 1.10146e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5573e+03 9.7946e-01 9.9471e-01 9.9998e-01 1.0095e+00 1.0461e+00 2.5592e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2559.837138 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 ============== 2.59265e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7921e+04 9.7206e-01 9.9474e-01 1.0000e+00 1.0091e+00 1.0532e+00 2.7923e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27949.137585 TO DIAGONAL. 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 ============== 2.23767e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8008e+04 9.6102e-01 9.9977e-01 9.9996e-01 1.0007e+00 1.0545e+00 2.8010e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28035.739948 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 ============== 6.66328e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.1203e+01 1.9859e-01 4.1596e-01 9.8446e-01 1.0134e+00 1.9857e+00 6.3605e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 61.266880 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 ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 4.64257e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5016e+03 1.5853e-01 4.0366e-01 9.7964e-01 1.0127e+00 2.0169e+00 2.5040e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2504.058913 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 ============== 4.64257e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4999e+03 1.5939e-01 4.0313e-01 9.7912e-01 1.0123e+00 2.0169e+00 2.5024e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2502.427914 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 ============== 4.64256e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4995e+03 1.5924e-01 4.0311e-01 9.7908e-01 1.0123e+00 2.0170e+00 2.5019e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2501.976510 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 ============== 4.64185e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4995e+03 1.5919e-01 4.0311e-01 9.7907e-01 1.0122e+00 2.0171e+00 2.5019e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2501.973466 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of 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 ============== 4.4306e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0397e+04 9.8865e-01 9.9955e-01 1.0016e+00 1.0164e+00 2.0399e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 20417.174530 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix 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 ============== 6.10538e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.0090e+04 9.6074e-01 1.0001e+00 1.0197e+00 1.1226e+00 5.0092e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 50140.317099 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.041650814201439068, 0.00062581936629432788], 'Dx': [0.20018628580578124, 0.00041055798388622833], 'chisquare': 1714.8223316766862, 'L': [31.893222549074828, 0.27867432393292191], 'A_d': [0.00046967111481766022, 2.5464703760358365e-05], 'L_d': [0.26467368984821793, 0.0057294200054241184], 'Dy': [-0.018313730424777575, 0.00038383659742979859], 'phase': [28.454784212353985, 0.019559419885112561]} {'A': [0.041650878569424454, 0.000627838112146617], 'Dx': [0.20018623015717552, 0.00041148279216596251], 'chisquare': 1714.8223318852406, 'L': [31.893282892786644, 0.2796733733888388], 'A_d': [0.0004696753142244825, 2.5516757694604708e-05], 'L_d': [0.26467517704021304, 0.0057476928499445856], 'Dy': [-0.018313781058449052, 0.00038447579369194074], 'phase': [-2.9611393627959615, 0.019617834105822851]} {'A': [1.2137579830096001e-09, 0.00032862851245998859], 'Dx': [0.18894740165291779, 0.00038015034568950057], 'chisquare': 6112.959405124042, 'L': [13.388463174382704, 0.030689860419216508], 'A_d': [0.00087870419377927833, 1.541563387782996e-05], 'L_d': [0.20488885639588378, 0.00059069430269675927], 'Dy': [-0.015580875065770883, 0.00044301880705877039], 'phase': [83.832763036833001, 0.048920464309276213]} {'A': [0.039910520627260693, 0.00083392734706005944], 'Dx': [0.197468825279838, 0.00063286718694044453], 'chisquare': 2820.1685703974204, 'L': [33.870177079506682, 0.44651770808384583], 'A_d': [0.00055517745098532245, 4.1036135393079931e-05], 'L_d': [0.50688873195807427, 0.0089664024414885246], 'Dy': [-0.017538929367903577, 0.00039660162522991982], 'phase': [28.348169059920536, 0.026879722168928311]} {'A': [0.041650611878707999, 0.00062771484497486929], 'Dx': [0.20018619693899353, 0.00041143388761710753], 'chisquare': 1714.8223369811308, 'L': [31.893448896190517, 0.27964921685801158], 'A_d': [0.00046968522246071398, 2.5514680594501682e-05], 'L_d': [0.26467708567162629, 0.0057473688294528147], 'Dy': [-0.018314002022973952, 0.00038443337041460524], 'phase': [-72.076169657314878, 0.019614953982646455]} {'A': [0.041650832755136258, 0.00062668812486260661], 'Dx': [0.20018648510647985, 0.00041096205204294023], 'chisquare': 1714.822333268311, 'L': [31.893484623328316, 0.27903903759449378], 'A_d': [0.00046967253347496296, 2.5502476992317336e-05], 'L_d': [0.26467836973236097, 0.0057374548380099422], 'Dy': [-0.0183137502225037, 0.00038403170162837341], 'phase': [91.286660530858029, 0.019563686321646401]} {'A': [0.50033724796959544, 6.8414845144748604e-05], 'Dx': [0.28338892323375831, 0.00037780938446019263], 'chisquare': 546578.48677166295, 'L': [29.642131673119497, 0.038023461610636744], 'A_d': [0.015658184714787915, 1.5530805071911624e-05], 'L_d': [0.00067772861322801248, 1.0646664571345443e-06], 'Dy': [-0.030467904941978929, 0.00053163131395450591], 'phase': [-97.155535904286609, 0.0040589921422835573]} final fit results: chi = 1714.82233168 A = 0.041651 +/- 0.000626 A_d = 0.000470 +/- 0.000025 L = 31.893223 +/- 0.278674 L_d = 0.264674 +/- 0.005729 phase = 28.454784 +/- 0.019559 Dx = 0.200186 +/- 0.000411 Dy = -0.018314 +/- 0.000384