importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42557/042557.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 ============== 5.74665e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0418e+04 9.4822e-01 9.8027e-01 1.0158e+00 1.0686e+00 1.0817e+00 1.0420e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10428.835165 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 ============== 1.51778e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5585e+03 9.6779e-01 9.9199e-01 1.0012e+00 1.0075e+00 1.0327e+00 5.5605e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.069815 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 ============== 1.51779e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5577e+03 9.6837e-01 9.9225e-01 1.0011e+00 1.0074e+00 1.0320e+00 5.5597e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.247034 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 ============== 1.51779e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5576e+03 9.6837e-01 9.9226e-01 1.0011e+00 1.0074e+00 1.0320e+00 5.5596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.110907 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.4443e-03 1.6254e-01 3.6155e-01 8.3534e-01 1.4318e+00 1.8733e+00 2.3370e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003781 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 ============== 1.00014 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.12343e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.5796e+02 -2.4400e-01 8.3016e-01 9.1969e-01 1.0776e+00 2.4513e+00 9.5992e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 958.916613 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 ============== 8.66335e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.8069e+03 -4.7378e-01 8.1538e-01 9.1799e-01 1.0783e+00 2.6369e+00 1.8090e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1808.753130 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -9.9805e-02 1.9044e-01 2.3055e-01 7.4980e-01 1.0886e+00 1.8270e+00 3.0135e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.102819 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 ============== 1.51778e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5585e+03 9.6779e-01 9.9199e-01 1.0012e+00 1.0075e+00 1.0327e+00 5.5605e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5564.069815 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 ============== 1.51779e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5577e+03 9.6837e-01 9.9225e-01 1.0011e+00 1.0074e+00 1.0320e+00 5.5597e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.247034 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 ============== 1.51779e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5576e+03 9.6837e-01 9.9226e-01 1.0011e+00 1.0074e+00 1.0320e+00 5.5596e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5563.110907 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 ============== 1.1673e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7203e+03 9.7930e-01 9.9416e-01 9.9999e-01 1.0098e+00 1.0475e+00 2.7222e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2722.990845 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 ============== 1.16726e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5984e+03 9.7932e-01 9.9481e-01 9.9999e-01 1.0096e+00 1.0460e+00 2.6003e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2600.963293 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 ============== 1.1665e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5968e+03 9.7932e-01 9.9482e-01 9.9999e-01 1.0096e+00 1.0460e+00 2.5987e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2599.367666 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 ============== 2.81607e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8236e+04 9.7317e-01 9.9502e-01 9.9999e-01 1.0089e+00 1.0514e+00 2.8238e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28264.019007 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 5.0161e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7657e+03 7.0518e-02 4.9378e-01 8.9757e-01 1.0077e+00 2.3291e+00 1.7679e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1767.490268 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 3760.79 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7529e+02 8.5770e-01 9.9561e-01 9.9998e-01 1.0091e+00 1.1922e+00 2.7723e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 275.566074 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.004 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6207e+00 1.5412e-01 7.4161e-01 9.0717e-01 1.0000e-00 1.2596e+00 5.5583e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.626297 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 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 ============== 2.45063e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8301e+04 9.6286e-01 9.9981e-01 9.9996e-01 1.0008e+00 1.0524e+00 2.8303e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28329.796634 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 ============== 2.45054e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8302e+04 9.6288e-01 9.9994e-01 9.9997e-01 1.0006e+00 1.0524e+00 2.8304e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28330.239276 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 ============== 2.4505e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8302e+04 9.6289e-01 9.9994e-01 9.9997e-01 1.0006e+00 1.0524e+00 2.8304e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28330.737492 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6013e+00 -1.0713e-01 7.3570e-01 9.7117e-01 1.0412e+00 1.3658e+00 8.5946e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5.609944 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 ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00509 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.6201e-02 7.7082e-02 3.3319e-01 8.8677e-01 9.3835e-01 2.0799e+00 2.7409e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.058942 TO DIAGONAL. all fit results: {'A': [0.053398829268309356, 0.00061048547778802531], 'Dx': [0.20524335803962401, 0.00041087016026075673], 'chisquare': 1877.431390312754, 'L': [37.284190578897253, 0.34616711408661871], 'A_d': [0.0012978761464091937, 2.3792153489826662e-05], 'L_d': [0.4299912074911032, 0.0070487417567836885], 'Dy': [-0.016867106823193367, 0.00038450730470973582], 'phase': [-40.502261244086426, 0.017523308405454685]} {'A': [0.043258790101103062, 0.00061670180812295472], 'Dx': [0.20204486723431891, 0.00040512942529691287], 'chisquare': 1794.0747830966313, 'L': [31.875260408002447, 0.27222955872547416], 'A_d': [0.00051584314184283109, 2.5020591061436503e-05], 'L_d': [0.263010031335144, 0.0056377518298889873], 'Dy': [-0.018730972170100557, 0.00037809330918836537], 'phase': [-40.643835095942613, 0.018939046350457289]} {'A': [0.043258770388270307, 0.00061659571638644772], 'Dx': [0.2020448800661061, 0.00040505128254952893], 'chisquare': 1794.0747830919618, 'L': [31.875265776733087, 0.27203693225833803], 'A_d': [0.00051584283031813616, 2.5005417468998425e-05], 'L_d': [0.2630101370055119, 0.005633274360919982], 'Dy': [-0.018730982189357093, 0.00037811277452703962], 'phase': [-15.511093584224255, 0.018936837798491979]} {'A': [0.053398810540419284, 0.00061156651844335164], 'Dx': [0.20524331375216143, 0.00041213137756468399], 'chisquare': 1877.4313905606673, 'L': [37.28410313474641, 0.34742137175936705], 'A_d': [0.0012978733191723046, 2.3800367176946002e-05], 'L_d': [0.42998939888293303, 0.0070718283148198946], 'Dy': [-0.016867071499508057, 0.00038515367251967803], 'phase': [-9.0863415599599051, 0.017588818781177906]} {'A': [0.043258786518423908, 0.00061697540151006702], 'Dx': [0.20204482040164606, 0.00040521395021109186], 'chisquare': 1794.074783153839, 'L': [31.8752728898823, 0.27226893356143833], 'A_d': [0.00051584388651060298, 2.5026533775979187e-05], 'L_d': [0.26301022670703678, 0.0056383460780706496], 'Dy': [-0.018731040619385908, 0.00037816139665913795], 'phase': [-90.909315868524104, 0.018942561453620499]} {'A': [5.7509552675583109e-13, 4.2723831057689399e-06], 'Dx': [0.19512801456213147, 0.00037422063159375796], 'chisquare': 6836.961607369778, 'L': [28.867970678785927, 0.39855949332997653], 'A_d': [0.00085942441580694195, 1.4993193870327381e-05], 'L_d': [0.20715034383710157, 0.0071988667480286095], 'Dy': [-0.016948190449966205, 0.0003710839033530533], 'phase': [69.078913933871462, 0.053787529319464511]} {'A': [0.043258771469365243, 0.00061587051171360652], 'Dx': [0.20204480684236081, 0.00040448613697918745], 'chisquare': 1794.0747832620932, 'L': [31.875313302178178, 0.26965021394485866], 'A_d': [0.00051584106817031961, 2.4972475592438537e-05], 'L_d': [0.26301093005205795, 0.0055841045438653758], 'Dy': [-0.018731068229513426, 0.0003779970612551864], 'phase': [85.019874887154515, 0.018840655185712762]} final fit results: chi = 1794.07478309 A = 0.043259 +/- 0.000617 A_d = 0.000516 +/- 0.000025 L = 31.875266 +/- 0.272037 L_d = 0.263010 +/- 0.005633 phase = -15.511094 +/- 0.018937 Dx = 0.202045 +/- 0.000405 Dy = -0.018731 +/- 0.000378