importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41393/041393.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 ============== 5.46149e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0365e+04 9.4754e-01 9.8015e-01 1.0160e+00 1.0693e+00 1.0825e+00 1.0367e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10375.545505 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9219e-02 8.0267e-02 2.4488e-01 7.2833e-01 9.4504e-01 1.2770e+00 3.8237e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.103043 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 ============== 1.32872e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4169e+03 9.6594e-01 9.9072e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4189e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5422.297195 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 ============== 1.32873e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4164e+03 9.6663e-01 9.9100e-01 1.0013e+00 1.0077e+00 1.0341e+00 5.4184e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5421.825739 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 ============== 1.32873e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4163e+03 9.6663e-01 9.9100e-01 1.0013e+00 1.0077e+00 1.0341e+00 5.4183e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5421.741923 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07067e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.0040e+02 -1.1734e-01 8.2695e-01 9.2009e-01 1.0751e+00 2.3611e+00 8.0233e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 801.197458 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 ============== 1.32872e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4169e+03 9.6594e-01 9.9072e-01 1.0014e+00 1.0079e+00 1.0349e+00 5.4189e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5422.297195 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 ============== 1.32873e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4164e+03 9.6663e-01 9.9100e-01 1.0013e+00 1.0077e+00 1.0341e+00 5.4184e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5421.825739 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 ============== 1.32873e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4163e+03 9.6663e-01 9.9100e-01 1.0013e+00 1.0077e+00 1.0341e+00 5.4183e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5421.741923 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 HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10281e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7192e+03 9.7952e-01 9.9418e-01 9.9998e-01 1.0097e+00 1.0481e+00 2.7212e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2721.961930 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 ============== 1.10275e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5941e+03 9.7955e-01 9.9481e-01 9.9998e-01 1.0095e+00 1.0467e+00 2.5961e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2596.731763 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 ============== 1.10286e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5917e+03 9.7956e-01 9.9482e-01 9.9998e-01 1.0095e+00 1.0467e+00 2.5937e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2594.278373 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 ============== 2.66783e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7881e+04 9.7282e-01 9.9488e-01 1.0000e+00 1.0091e+00 1.0530e+00 2.7883e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27908.696056 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.7652e-03 2.5351e-01 7.6571e-01 9.3489e-01 9.9560e-01 1.2380e+00 2.8160e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.006581 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER 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 ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER 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 ============== 2.29404e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7969e+04 9.6190e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0542e+00 2.7971e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27997.270071 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 ============== 798961 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.6360e+02 4.4495e-01 8.6644e-01 9.0453e-01 1.0004e+00 1.6835e+00 3.6570e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 363.965048 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix all fit results: {'A': [0.040607312712395149, 0.00062947352723857763], 'Dx': [0.19994598305529188, 0.00041255697828290749], 'chisquare': 1845.2523228044538, 'L': [31.782409813029211, 0.28975428262939218], 'A_d': [0.0004745324890262359, 2.5668609516943386e-05], 'L_d': [0.26353119673324193, 0.0059616214689298952], 'Dy': [-0.015989704135819238, 0.00038325359535917869], 'phase': [-59.512071899977023, 0.020255648518268998]} {'A': [0.040607383259379792, 0.00062888616659415031], 'Dx': [0.1999459777242425, 0.00041227147622979743], 'chisquare': 1845.2523228751693, 'L': [31.782419728785765, 0.28954506664548596], 'A_d': [0.00047453431558991399, 2.5665895313053966e-05], 'L_d': [0.26353124788845661, 0.0059584231844708735], 'Dy': [-0.015989779322961084, 0.00038301333224488587], 'phase': [9.602969537696552, 0.020236058516523769]} {'A': [0.05138364580685062, 0.00072761810903210211], 'Dx': [0.20450584109759262, 0.00068834611775248078], 'chisquare': 2518.9436375483101, 'L': [40.061732370093594, 1.5220387271426716], 'A_d': [0.0015768968946068829, 4.6933652120106917e-05], 'L_d': [0.32488643352477287, 0.0283104649008111], 'Dy': [-0.014730961024277178, 0.00039825436405926951], 'phase': [-2.6761916738582698, 0.037207514147631571]} {'A': [0.048361324428462249, 0.00066265238559501394], 'Dx': [0.20386923439553684, 0.00045540916646391594], 'chisquare': 3302.4978057183298, 'L': [41.79966137407088, 0.4067260194993878], 'A_d': [0.0014911078383711418, 2.4446159696434044e-05], 'L_d': [2.1831425556229078e-12, 0.00045721060400616409], 'Dy': [-0.014964494753373359, 0.00046751708597980723], 'phase': [91.723367210810238, 0.019805759783352528]} {'A': [0.04060671886446543, 0.00062879113015487653], 'Dx': [0.19994583290735157, 0.00041223567910009251], 'chisquare': 1845.2523305963166, 'L': [31.782877774883978, 0.2895422372621983], 'A_d': [0.00047454072284497384, 2.5664143633363778e-05], 'L_d': [0.26354012878294752, 0.0059584656284473736], 'Dy': [-0.015989792976313311, 0.00038298434578099005], 'phase': [-72.078412121765183, 0.020234841682139404]} {'A': [8.8817841970012523e-15, 5.211504753716012e-06], 'Dx': [0.19398620235010355, 0.00037123561184237985], 'chisquare': 6161.3515681736981, 'L': [25.585034979570686, 0.16484357317501619], 'A_d': [0.00081660157244917153, 1.5146051646541814e-05], 'L_d': [0.15214786380008505, 0.0035950513631377023], 'Dy': [-0.014256561746476493, 0.00037612069254766567], 'phase': [99.999999999713197, 0.0055781989214267469]} {'A': [0.04060745587141007, 0.00062849579816434686], 'Dx': [0.19994620087443948, 0.00041208658061808734], 'chisquare': 1845.2523242822431, 'L': [31.782521300761729, 0.2890016101623285], 'A_d': [0.00047453472851760603, 2.5660061164861636e-05], 'L_d': [0.26353340646239587, 0.0059493199173746292], 'Dy': [-0.015989770966665873, 0.00038286958879396593], 'phase': [97.567578382563369, 0.02019150756852639]} final fit results: chi = 1845.2523228 A = 0.040607 +/- 0.000629 A_d = 0.000475 +/- 0.000026 L = 31.782410 +/- 0.289754 L_d = 0.263531 +/- 0.005962 phase = -59.512072 +/- 0.020256 Dx = 0.199946 +/- 0.000413 Dy = -0.015990 +/- 0.000383