importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run42146/042146.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 ============== 5.26235e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0622e+04 9.4645e-01 9.7957e-01 1.0166e+00 1.0722e+00 1.0828e+00 1.0624e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10632.733411 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00023 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.7158e-01 1.3247e-01 2.5716e-01 8.3435e-01 9.6868e-01 1.8681e+00 3.1108e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.174690 TO DIAGONAL. 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 ============== 1.00083 added to diagonal of error matrix 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 ============== 1.02276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5310e+03 9.6040e-01 9.8812e-01 1.0019e+00 1.0099e+00 1.0407e+00 5.5330e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5536.531115 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 ============== 1.02277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5303e+03 9.6145e-01 9.8845e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.5323e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5535.870546 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 ============== 1.02277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5302e+03 9.6145e-01 9.8846e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.5322e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5535.747588 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.04136e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -7.4712e+02 2.6146e-02 8.2176e-01 9.2104e-01 1.0729e+00 2.2026e+00 7.4908e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 747.872225 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 ============== 1.02276e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5310e+03 9.6040e-01 9.8812e-01 1.0019e+00 1.0099e+00 1.0407e+00 5.5330e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5536.531115 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 ============== 1.02277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5303e+03 9.6145e-01 9.8845e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.5323e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5535.870546 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 ============== 1.02277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5302e+03 9.6145e-01 9.8846e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.5322e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5535.747588 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 ============== 1.02277e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5302e+03 9.6146e-01 9.8845e-01 1.0018e+00 1.0097e+00 1.0395e+00 5.5322e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5535.711505 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 ============== 1.02282e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5293e+03 9.6157e-01 9.8842e-01 1.0018e+00 1.0098e+00 1.0394e+00 5.5313e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5534.811724 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 ============== 1.02298e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5429e+03 9.6170e-01 9.8833e-01 1.0018e+00 1.0099e+00 1.0395e+00 5.5449e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5548.454727 TO DIAGONAL. 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 ============== 1.0007 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V 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 ============== 1.06882e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7754e+03 9.7952e-01 9.9402e-01 9.9998e-01 1.0098e+00 1.0490e+00 2.7773e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2778.133961 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 ============== 1.06883e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6469e+03 9.7956e-01 9.9465e-01 9.9998e-01 1.0096e+00 1.0473e+00 2.6488e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2649.506131 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 ============== 1.06883e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6450e+03 9.7956e-01 9.9466e-01 9.9998e-01 1.0096e+00 1.0472e+00 2.6470e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2647.677330 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5066e-02 4.4300e-01 7.5187e-01 9.3114e-01 9.9993e-01 1.2550e+00 2.6441e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.027710 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 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 ============== 2.54669e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8069e+04 9.7176e-01 9.9466e-01 1.0000e+00 1.0093e+00 1.0546e+00 2.8071e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28096.810467 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 ============== 2.17574e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8211e+04 9.6018e-01 9.9976e-01 9.9996e-01 1.0007e+00 1.0560e+00 2.8213e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28239.374627 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 ============== 2.17568e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8212e+04 9.6021e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0560e+00 2.8214e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28239.743057 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 ============== 2.17635e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8209e+04 9.6022e-01 9.9992e-01 9.9996e-01 1.0006e+00 1.0560e+00 2.8211e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28237.274396 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 ============== 641874 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6390e+02 3.9052e-01 8.4608e-01 8.8552e-01 9.9990e-01 1.7622e+00 2.6601e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 264.163952 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 ============== 641876 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6298e+02 3.8877e-01 8.4794e-01 8.8631e-01 9.9992e-01 1.7657e+00 2.6510e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 263.250002 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 ============== 1.00031 added to diagonal of error matrix all fit results: {'A': [0.037559691951490892, 0.00063108809746845185], 'Dx': [0.20059070447170768, 0.00041201327266016108], 'chisquare': 1791.7175316790278, 'L': [31.960797106633699, 0.30294139954176202], 'A_d': [0.00038840557952590782, 2.5723968596957913e-05], 'L_d': [0.26720388106516918, 0.0061610612575950519], 'Dy': [-0.015225709530701792, 0.00038408736635187068], 'phase': [41.023810214103719, 0.021520773711287688]} {'A': [0.037559330719441064, 0.00063196473023649502], 'Dx': [0.20059091252519323, 0.00041240631200167854], 'chisquare': 1791.7175338933064, 'L': [31.960821729959559, 0.30358615770545327], 'A_d': [0.00038838923093870159, 2.5765967852198202e-05], 'L_d': [0.26720471152410141, 0.0061741362494635577], 'Dy': [-0.015225615605634957, 0.00038425231131533621], 'phase': [-15.52484728028098, 0.021545620248055286]} {'A': [0.050493643786376774, 0.00067342056144281681], 'Dx': [0.20738203575094438, 0.00048197302330166281], 'chisquare': 2275.46973521361, 'L': [48.824987158462747, 1.1205864378323156], 'A_d': [0.0017032595290893959, 2.9283466935758895e-05], 'L_d': [0.49350663849905962, 0.02199815682945569], 'Dy': [-0.013812705746053311, 0.00041889102184278215], 'phase': [-2.5160928047589266, 0.023480306761328507]} {'A': [0.10012688225760499, 9.7601736619157275e-06], 'Dx': [0.22653744622133765, 0.00043591852204460935], 'chisquare': 7288.9992262320138, 'L': [66.231449423171597, 0.91937767407048909], 'A_d': [0.0032564363549986153, 1.4834763163773523e-05], 'L_d': [0.81734392701882008, 0.018122844022601392], 'Dy': [-0.02133408191374464, 0.00048286766133731618], 'phase': [-21.059009673548303, 0.014384639567907698]} {'A': [1.149080830487037e-12, 6.5321211129010237e-06], 'Dx': [0.18722889662491582, 0.00042367398218345897], 'chisquare': 4406.7368632518192, 'L': [43.41236954976506, 0.16674770086929058], 'A_d': [0.00098532232479414672, 1.6008573139353333e-05], 'L_d': [0.77084759611501386, 0.003317401542768994], 'Dy': [-0.014577055145503337, 0.00040753962198358806], 'phase': [19.594554794993925, 0.034044492746708954]} {'A': [0.037559367869855753, 0.0006298833471779508], 'Dx': [0.20059087180924706, 0.00041170135470292024], 'chisquare': 1791.7175327549783, 'L': [31.960873880680872, 0.30293866230684685], 'A_d': [0.0003884007100448672, 2.5729136919477869e-05], 'L_d': [0.26720583200844306, 0.0061637804225287973], 'Dy': [-0.015225742915060181, 0.00038365581409571803], 'phase': [59.873371561612203, 0.021490749903392725]} {'A': [0.050494047131193487, 0.00067753449026541901], 'Dx': [0.20738255061542077, 0.00048656149631032264], 'chisquare': 2275.4697433480169, 'L': [48.824634305668027, 1.1283562735377011], 'A_d': [0.0017032645759639253, 2.9532064599796515e-05], 'L_d': [0.49350119255509528, 0.022138296698096471], 'Dy': [-0.013812201905638588, 0.00041995892313195782], 'phase': [72.882135052810725, 0.023707084990761018]} final fit results: chi = 1791.71753168 A = 0.037560 +/- 0.000631 A_d = 0.000388 +/- 0.000026 L = 31.960797 +/- 0.302941 L_d = 0.267204 +/- 0.006161 phase = 41.023810 +/- 0.021521 Dx = 0.200591 +/- 0.000412 Dy = -0.015226 +/- 0.000384