importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41786/041786.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 ============== 5.30012e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0600e+04 9.4620e-01 9.7978e-01 1.0166e+00 1.0723e+00 1.0831e+00 1.0602e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10610.355088 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.3759e-02 1.2042e-02 2.7442e-01 8.9943e-01 9.3972e-01 1.4775e+00 3.4306e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.037190 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 ============== 1.14647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6052e+03 9.6274e-01 9.8939e-01 1.0017e+00 1.0093e+00 1.0379e+00 5.6072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.816351 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 ============== 1.14648e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6045e+03 9.6360e-01 9.8971e-01 1.0016e+00 1.0091e+00 1.0369e+00 5.6065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.126267 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 ============== 1.14648e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6044e+03 9.6361e-01 9.8972e-01 1.0016e+00 1.0091e+00 1.0369e+00 5.6064e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.006904 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.0712e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.8484e+02 -3.4448e-02 8.2493e-01 9.2123e-01 1.0750e+00 2.2290e+00 7.8682e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 785.622728 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 ============== 7.13948e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.5470e+03 -2.3418e-01 7.9701e-01 9.1943e-01 1.0761e+00 2.3936e+00 1.5491e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1548.566656 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 ============== 1.14647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6052e+03 9.6274e-01 9.8939e-01 1.0017e+00 1.0093e+00 1.0379e+00 5.6072e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.816351 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 ============== 1.14648e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6045e+03 9.6360e-01 9.8971e-01 1.0016e+00 1.0091e+00 1.0369e+00 5.6065e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.126267 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 ============== 1.14648e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6044e+03 9.6361e-01 9.8972e-01 1.0016e+00 1.0091e+00 1.0369e+00 5.6064e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5610.006904 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 ============== 1.10841e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7247e+03 9.7952e-01 9.9347e-01 9.9997e-01 1.0046e+00 1.0443e+00 2.7267e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2727.456516 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 ============== 1.1084e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5912e+03 9.7955e-01 9.9397e-01 9.9996e-01 1.0039e+00 1.0427e+00 2.5932e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2593.806826 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 ============== 1.10846e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5888e+03 9.7955e-01 9.9398e-01 9.9996e-01 1.0039e+00 1.0427e+00 2.5908e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2591.427136 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 ============== 2.66206e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8275e+04 9.7272e-01 9.9485e-01 1.0000e+00 1.0093e+00 1.0533e+00 2.8277e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28303.652551 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 ============== 5.40716e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9679e+03 2.3964e-01 3.2362e-01 9.4101e-01 1.0205e+00 2.1000e+00 1.9703e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1969.854450 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 ============== 5.40716e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9660e+03 2.3966e-01 3.2312e-01 9.4061e-01 1.0205e+00 2.1005e+00 1.9684e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1967.996909 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 ============== 5.40718e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9656e+03 2.3967e-01 3.2297e-01 9.4055e-01 1.0205e+00 2.1006e+00 1.9680e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1967.609323 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 ============== 5.4074e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9656e+03 2.3966e-01 3.2296e-01 9.4054e-01 1.0205e+00 2.1006e+00 1.9679e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1967.524160 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 ============== 5.40595e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.9649e+03 2.3968e-01 3.2323e-01 9.4055e-01 1.0205e+00 2.1002e+00 1.9673e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1966.866309 TO DIAGONAL. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 2.28812e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8400e+04 9.6181e-01 9.9982e-01 9.9996e-01 1.0009e+00 1.0545e+00 2.8402e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28428.756016 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 ============== 733385 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4377e+02 4.1220e-01 8.6273e-01 9.0104e-01 1.0003e+00 1.7173e+00 3.4588e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 344.119370 TO DIAGONAL. all fit results: {'A': [0.038719660550251001, 0.00062529229646127171], 'Dx': [0.19961694259200868, 0.00040870355504551981], 'chisquare': 1735.9640314146116, 'L': [31.88490590764264, 0.29672402250183083], 'A_d': [0.00042788228952905794, 2.5383154887953507e-05], 'L_d': [0.26337129601387205, 0.0060805517678663434], 'Dy': [-0.015537167980747668, 0.000382145911992815], 'phase': [-46.90264788306002, 0.020923084687787252]} {'A': [0.038719667825024007, 0.00062584816755945072], 'Dx': [0.19961695503848809, 0.0004089393364861138], 'chisquare': 1735.9640314468768, 'L': [31.884936154513376, 0.2971728358144059], 'A_d': [0.00042788266666199393, 2.5419437213181073e-05], 'L_d': [0.26337187512817539, 0.0060902502492651833], 'Dy': [-0.015537174274898646, 0.00038218872381445834], 'phase': [34.778764616089916, 0.020934349760466375]} {'A': [0.048907981925813138, 0.00062053701466807665], 'Dx': [0.20289830803868547, 0.00041633627450821109], 'chisquare': 1796.8188294707766, 'L': [37.809382928739588, 0.39598742974158085], 'A_d': [0.0012039485495007884, 2.4211811160995689e-05], 'L_d': [0.43990539217394808, 0.0079922060549858787], 'Dy': [-0.013816531242360597, 0.00039045967181738916], 'phase': [-2.7641571719867386, 0.019334788326112573]} {'A': [0.038719703586723442, 0.00062579344900628997], 'Dx': [0.19961693652929391, 0.00040891892438299493], 'chisquare': 1735.9640316628154, 'L': [31.884972538026368, 0.29715310581081766], 'A_d': [0.00042788308764102334, 2.5418807070437532e-05], 'L_d': [0.26337266311151331, 0.0060899443691828092], 'Dy': [-0.015537322458115455, 0.00038216716413685958], 'phase': [66.194693858607195, 0.020932527342523599]} {'A': [0.048581208806220133, 0.00060476921304272735], 'Dx': [0.19435527066918468, 0.00050675943739530993], 'chisquare': 1760.4099799002156, 'L': [32.096375281701683, 0.28452573945256177], 'A_d': [0.001664823497153356, 2.6527754125094116e-05], 'L_d': [0.4083461092675138, 0.0056088064671573346], 'Dy': [-0.012851223163025338, 0.00043231225857098821], 'phase': [9.5484946905542785, 0.019967480756896805]} {'A': [0.50002916700219413, 7.6632864421555258e-05], 'Dx': [0.15040288719180062, 0.00077981587236219951], 'chisquare': 656647.94593997078, 'L': [2.2464575396063333, 0.00025174082385603924], 'A_d': [0.01773308491936787, 1.7702633323263273e-05], 'L_d': [0.030495692047508294, 5.0489379966045522e-06], 'Dy': [0.063824362079465402, 0.00050893081466085732], 'phase': [-29.70982676017249, 0.010834824828137357]} {'A': [0.038719094709533664, 0.00062754509347756615], 'Dx': [0.19961691630766154, 0.00040954208342380838], 'chisquare': 1735.9640337878943, 'L': [31.884723970573937, 0.29761508463867337], 'A_d': [0.0004278782253197555, 2.543732990897829e-05], 'L_d': [0.26336716095065515, 0.0060969372901444607], 'Dy': [-0.01553707175481911, 0.00038282839075431951], 'phase': [-72.035395836562145, 0.020978611445535478]} final fit results: chi = 1735.96403141 A = 0.038720 +/- 0.000625 A_d = 0.000428 +/- 0.000025 L = 31.884906 +/- 0.296724 L_d = 0.263371 +/- 0.006081 phase = -46.902648 +/- 0.020923 Dx = 0.199617 +/- 0.000409 Dy = -0.015537 +/- 0.000382