importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42091/042091.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 ============== 5.53704e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0517e+04 9.4907e-01 9.8075e-01 1.0158e+00 1.0697e+00 1.0785e+00 1.0519e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10527.932460 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 ============== 1.0343e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5084e+03 9.6154e-01 9.8902e-01 1.0019e+00 1.0096e+00 1.0395e+00 5.5104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.879302 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 ============== 1.03431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5073e+03 9.6258e-01 9.8931e-01 1.0018e+00 1.0094e+00 1.0384e+00 5.5093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.782638 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 ============== 1.03431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5071e+03 9.6259e-01 9.8931e-01 1.0018e+00 1.0094e+00 1.0383e+00 5.5091e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.583106 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4443e-03 1.7041e-01 3.8768e-01 8.4953e-01 1.3462e+00 1.8636e+00 2.3840e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003828 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.02045e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.6679e+02 -1.0088e-03 8.2055e-01 9.2409e-01 1.0720e+00 2.2136e+00 7.6876e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 767.562481 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 ============== 1.0343e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5084e+03 9.6154e-01 9.8902e-01 1.0019e+00 1.0096e+00 1.0395e+00 5.5104e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5513.879302 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 ============== 1.03431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5073e+03 9.6258e-01 9.8931e-01 1.0018e+00 1.0094e+00 1.0384e+00 5.5093e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.782638 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 ============== 1.03431e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5071e+03 9.6259e-01 9.8931e-01 1.0018e+00 1.0094e+00 1.0383e+00 5.5091e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5512.583106 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 ============== 4.60798e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.1572e+03 9.1294e-01 9.6865e-01 9.9868e-01 1.0838e+00 1.1258e+00 4.1591e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4161.379073 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.3948e-02 1.7642e-03 8.0147e-02 8.2311e-01 1.0633e+00 2.1120e+00 3.0136e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.096962 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 ============== 1.10499e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7403e+03 9.8020e-01 9.9360e-01 9.9997e-01 1.0045e+00 1.0432e+00 2.7423e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2743.045169 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 ============== 1.10499e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5641e+03 9.8018e-01 9.8987e-01 9.9983e-01 1.0007e+00 1.0347e+00 2.5661e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2566.654440 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 ============== 1.10496e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5614e+03 9.8020e-01 9.8955e-01 9.9987e-01 1.0008e+00 1.0342e+00 2.5634e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2563.939915 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 ============== 2.55203e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7783e+04 9.7200e-01 9.9472e-01 1.0000e-00 1.0091e+00 1.0539e+00 2.7784e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27810.300393 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 ============== 2.55194e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7782e+04 9.7205e-01 9.9488e-01 1.0000e-00 1.0090e+00 1.0539e+00 2.7784e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27810.027814 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 ============== 2.55176e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7783e+04 9.7205e-01 9.9488e-01 1.0000e-00 1.0090e+00 1.0539e+00 2.7785e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27810.799226 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 ============== 2.17435e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7960e+04 9.6026e-01 9.9975e-01 9.9996e-01 1.0007e+00 1.0553e+00 2.7962e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27988.203409 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 ============== 583005 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1651e+02 3.7645e-01 8.4227e-01 8.8540e-01 9.9971e-01 1.7831e+00 3.1862e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 316.824273 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.3085e-02 2.8438e-01 4.8343e-01 9.3084e-01 9.9338e-01 1.5526e+00 2.8184e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.065903 TO DIAGONAL. all fit results: {'A': [0.051243845081565542, 0.00067641998173439966], 'Dx': [0.20580646061713459, 0.00051259899953315369], 'chisquare': 2266.041651180225, 'L': [45.353123214281389, 1.1376098711942895], 'A_d': [0.0017045745283813529, 3.1529862983159518e-05], 'L_d': [0.42527504233386404, 0.022090689942479563], 'Dy': [-0.016165453982592837, 0.00041509478273127343], 'phase': [-2.5151774601282, 0.024812976691208632]} {'A': [0.051244138336582479, 0.00067211283729023963], 'Dx': [0.20580634703683387, 0.00051012258672411548], 'chisquare': 2266.0416519575356, 'L': [45.353172715060417, 1.143154937310765], 'A_d': [0.0017045804752860994, 3.1231488414107389e-05], 'L_d': [0.425276525700231, 0.022213320366552547], 'Dy': [-0.016165458531999022, 0.00041411836383264955], 'phase': [98.015792548976322, 0.024754914823333252]} {'A': [0.051243839331034102, 0.00067241494661710033], 'Dx': [0.20580645647249263, 0.00051069957772309493], 'chisquare': 2266.0416511799967, 'L': [45.353113551201993, 1.1476572795781941], 'A_d': [0.0017045742600205194, 3.1342388232907803e-05], 'L_d': [0.42527486317463381, 0.022298415855077469], 'Dy': [-0.016165451471630732, 0.00041412111756677916], 'phase': [-2.5151777693252484, 0.024835386121537795]} {'A': [0.032926770164056762, 0.00077182895852609401], 'Dx': [0.20112227415365957, 0.00057003074971717638], 'chisquare': 4033.7558875423183, 'L': [7.9118023611533692, 0.030479076692740747], 'A_d': [0.00040763213794076103, 3.3714410834495556e-05], 'L_d': [0.90649622144176534, 0.0030770244747787556], 'Dy': [-0.01490159247033418, 0.00044242933878546609], 'phase': [78.737165706933297, 0.027594168627459226]} {'A': [0.051242659009857472, 0.00067174284076973456], 'Dx': [0.20580605277889141, 0.0005096604955987516], 'chisquare': 2266.0416566962281, 'L': [45.353844942756396, 1.142311381805051], 'A_d': [0.0017045523662502227, 3.1198461533377131e-05], 'L_d': [0.425288314872875, 0.022197996952637578], 'Dy': [-0.016165254251928829, 0.00041403875442913574], 'phase': [-59.063835237513153, 0.024733594466550102]} {'A': [0.038701304580790463, 0.00063522029847121186], 'Dx': [0.19933471275043502, 0.00041592435482762369], 'chisquare': 1834.9846807282709, 'L': [31.396529918111838, 0.29531812679974045], 'A_d': [0.00042469203104628095, 2.5883518648184278e-05], 'L_d': [0.25561516029726739, 0.006014234623392456], 'Dy': [-0.017164192471335937, 0.00038570503983237359], 'phase': [22.225904015919824, 0.021015047420796407]} {'A': [0.051244363542720939, 0.00066860023221815279], 'Dx': [0.20580673616957412, 0.00050549849973346994], 'chisquare': 2266.0416529769595, 'L': [45.352668449546918, 1.1329057452916373], 'A_d': [0.0017045929279662086, 3.090360228841238e-05], 'L_d': [0.42526573891352953, 0.022024737076906165], 'Dy': [-0.016165566931864106, 0.00041329690637503802], 'phase': [-46.497483532693671, 0.024508228680698352]} final fit results: chi = 1834.98468073 A = 0.038701 +/- 0.000635 A_d = 0.000425 +/- 0.000026 L = 31.396530 +/- 0.295318 L_d = 0.255615 +/- 0.006014 phase = 22.225904 +/- 0.021015 Dx = 0.199335 +/- 0.000416 Dy = -0.017164 +/- 0.000386