importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42121/042121.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 ============== 5.40757e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0630e+04 9.4804e-01 9.8037e-01 1.0160e+00 1.0716e+00 1.0795e+00 1.0632e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10640.913567 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00013 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.1272e-01 -1.0791e-02 2.9533e-01 5.6191e-01 9.7739e-01 1.5714e+00 4.5175e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.917237 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 ============== 1.00677e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5653e+03 9.6042e-01 9.8856e-01 1.0019e+00 1.0104e+00 1.0398e+00 5.5673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.862380 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 ============== 1.00678e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5645e+03 9.6149e-01 9.8888e-01 1.0018e+00 1.0101e+00 1.0387e+00 5.5665e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.059448 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 ============== 1.00678e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6150e-01 9.8889e-01 1.0018e+00 1.0101e+00 1.0386e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.926724 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02916e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.7992e+02 8.0774e-03 8.1968e-01 9.2361e-01 1.0718e+00 2.1746e+00 7.8192e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 780.702348 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 ============== 7.97462e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2590e+03 -1.0207e-01 8.0200e-01 9.2289e-01 1.0722e+00 2.2631e+00 1.2611e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1260.310914 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: -5.5809e+00 -6.8598e-01 4.7263e-02 9.1726e-01 1.0829e+00 3.9937e+00 7.2258e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.588158 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 ============== 1.00677e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5653e+03 9.6042e-01 9.8856e-01 1.0019e+00 1.0104e+00 1.0398e+00 5.5673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.862380 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 ============== 1.00678e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5645e+03 9.6149e-01 9.8888e-01 1.0018e+00 1.0101e+00 1.0387e+00 5.5665e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5570.059448 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 ============== 1.00678e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5644e+03 9.6150e-01 9.8889e-01 1.0018e+00 1.0101e+00 1.0386e+00 5.5664e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5569.926724 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 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.11519e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7994e+03 9.8021e-01 9.9416e-01 9.9999e-01 1.0101e+00 1.0477e+00 2.8013e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2802.178776 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 ============== 1.1152e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6756e+03 9.8025e-01 9.9478e-01 9.9999e-01 1.0099e+00 1.0460e+00 2.6775e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2678.236844 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 ============== 1.1152e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6738e+03 9.8025e-01 9.9479e-01 9.9999e-01 1.0099e+00 1.0459e+00 2.6758e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2676.514042 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 ============== 2.7025e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7525e+04 9.7331e-01 9.9501e-01 1.0000e+00 1.0092e+00 1.0528e+00 2.7527e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27552.826730 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 ============== 1.00123 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.70786e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6771e+03 4.9890e-02 5.3170e-01 8.9220e-01 1.0049e+00 2.3886e+00 1.6792e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1678.734205 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 4.70786e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.6757e+03 5.0200e-02 5.3106e-01 8.9145e-01 1.0042e+00 2.3875e+00 1.6779e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1677.420433 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.2374e+00 -8.4069e-01 9.4910e-01 9.9955e-01 1.0019e+00 1.4571e+00 7.6704e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4.245104 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8090e-01 7.8334e-01 9.6469e-01 9.9048e-01 1.0001e+00 1.0159e+00 2.4264e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 0.183327 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 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3030e+00 5.7764e-03 2.7512e-01 5.9184e-01 1.4131e+00 1.8109e+00 7.2062e+00 MINUIT WARNING IN MIGRAD ============== MATRIX FORCED POS-DEF BY ADDING 4.310194 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 ============== 2.32887e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7592e+04 9.6274e-01 9.9983e-01 9.9996e-01 1.0009e+00 1.0539e+00 2.7594e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27619.891287 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 ============== 6.70111e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6522e+01 3.0458e-01 3.8556e-01 9.9213e-01 1.0163e+00 1.7337e+00 7.9089e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 76.600770 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 ============== 1.49171e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3077e+03 -3.3268e-01 3.1593e-01 5.2379e-01 1.3048e+00 2.3047e+00 1.3106e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1309.038765 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.2072e-03 4.6553e-02 7.0302e-01 9.3223e-01 9.7969e-01 1.8821e+00 2.4576e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003665 TO DIAGONAL. all fit results: {'A': [0.050828132555211791, 0.00067127072096884177], 'Dx': [0.20724109018294357, 0.00047942846819903906], 'chisquare': 2215.3180806250425, 'L': [47.972417932457958, 1.0670673680791261], 'A_d': [0.0017340177588109351, 2.9021934001699501e-05], 'L_d': [0.47377458216708124, 0.020956873771442314], 'Dy': [-0.015024899887452037, 0.00041776899640311171], 'phase': [-46.444932579955356, 0.022447700820492855]} {'A': [0.037871215420736404, 0.0006300179453695709], 'Dx': [0.20014629384544946, 0.00041230986380380585], 'chisquare': 1777.2264137104305, 'L': [31.495886058764366, 0.2936477101796342], 'A_d': [0.00039737526844735305, 2.5731854673832766e-05], 'L_d': [0.25627137785036447, 0.005991014392288746], 'Dy': [-0.016052909207340704, 0.00038368579143277515], 'phase': [41.095327449327925, 0.021048411774998499]} {'A': [0.048582587589716675, 0.00062442347015190247], 'Dx': [0.20366786448563268, 0.00042022385200901624], 'chisquare': 1817.5640161524318, 'L': [37.582004550719759, 0.40295213023726717], 'A_d': [0.0012132710199338481, 2.4441832302934952e-05], 'L_d': [0.43534438383431984, 0.0080890604013937883], 'Dy': [-0.014381950720339987, 0.00039311577913458962], 'phase': [-2.7269756226884709, 0.01938075971726505]} {'A': [0.04729486587164683, 0.00069458477768583049], 'Dx': [0.20539594537099504, 0.00048327238269774142], 'chisquare': 3065.995052073793, 'L': [44.000911660170559, 0.44815444300397544], 'A_d': [0.0014678887507271754, 2.5216724412802094e-05], 'L_d': [1.282204897812278e-10, 0.00057498668942473907], 'Dy': [-0.016317669366902265, 0.00047948835556432812], 'phase': [60.434038415710347, 0.020067144527715186]} {'A': [0.015561153042181752, 0.00082426183362696581], 'Dx': [0.18660821988388321, 0.00051362271601007592], 'chisquare': 7154.5500738546853, 'L': [20.730990438321584, 0.011947022419738218], 'A_d': [0.00095870935825637105, 3.2099559736015193e-05], 'L_d': [0.6441970134515842, 0.00039305786098597917], 'Dy': [-0.010625744163698769, 0.00046345555960503049], 'phase': [-23.440577096535037, 0.050371888655071473]} {'A': [0.033408489102341177, 0.00059957866856683029], 'Dx': [0.18921118083586563, 0.00043971666329678527], 'chisquare': 4783.6001995400948, 'L': [30.318795424441646, 0.037847676296559385], 'A_d': [0.0014376387691670822, 2.6287909086680772e-05], 'L_d': [0.88828794743854056, 0.001023154642267321], 'Dy': [-0.011681976679229322, 0.00038166816173301754], 'phase': [59.252786733591023, 0.018740709214824847]} {'A': [0.042630444529511702, 0.00068337455642566991], 'Dx': [0.20709438677330816, 0.00041427261808824056], 'chisquare': 2134.1489405971543, 'L': [48.842346317156412, 0.43052648283871164], 'A_d': [0.00066334694606384748, 2.7311371301158571e-05], 'L_d': [0.76320645804876808, 0.008761505818511095], 'Dy': [-0.014105593568610075, 0.00040117071642953306], 'phase': [3.796573059981128, 0.018191833926394452]} final fit results: chi = 1777.22641371 A = 0.037871 +/- 0.000630 A_d = 0.000397 +/- 0.000026 L = 31.495886 +/- 0.293648 L_d = 0.256271 +/- 0.005991 phase = 41.095327 +/- 0.021048 Dx = 0.200146 +/- 0.000412 Dy = -0.016053 +/- 0.000384