importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41930/041930.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 ============== 5.39326e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0344e+04 9.4696e-01 9.8006e-01 1.0162e+00 1.0701e+00 1.0837e+00 1.0346e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10354.776648 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 ============== 1.38211e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5365e+03 9.6618e-01 9.9141e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5385e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5542.077721 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 ============== 1.38213e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5359e+03 9.6681e-01 9.9170e-01 1.0012e+00 1.0077e+00 1.0337e+00 5.5379e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.459946 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 ============== 1.38213e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5358e+03 9.6681e-01 9.9170e-01 1.0012e+00 1.0077e+00 1.0337e+00 5.5378e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.355832 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 ============== 1.0895e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.6909e+02 -1.5508e-01 8.2686e-01 9.2019e-01 1.0772e+00 2.3538e+00 8.7107e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 869.960594 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 ============== 8.9849e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.3507e+03 -2.8746e-01 8.1579e-01 9.1905e-01 1.0777e+00 2.4583e+00 1.3527e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1352.015646 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 ============== 6.10571e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.3978e+03 -5.9556e-01 7.8625e-01 9.1714e-01 1.0797e+00 2.7105e+00 2.3999e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2400.227045 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 ============== 1.38211e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5365e+03 9.6618e-01 9.9141e-01 1.0013e+00 1.0079e+00 1.0345e+00 5.5385e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5542.077721 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 ============== 1.38213e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5359e+03 9.6681e-01 9.9170e-01 1.0012e+00 1.0077e+00 1.0337e+00 5.5379e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.459946 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 ============== 1.38213e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.5358e+03 9.6681e-01 9.9170e-01 1.0012e+00 1.0077e+00 1.0337e+00 5.5378e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5541.355832 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 ============== 1.12651e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6273e+03 9.7910e-01 9.9285e-01 9.9994e-01 1.0024e+00 1.0430e+00 2.6293e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2629.967228 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 ============== 1.12647e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4810e+03 9.7905e-01 9.9053e-01 9.9986e-01 1.0009e+00 1.0376e+00 2.4830e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2483.473741 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 ============== 1.12664e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.4771e+03 9.7905e-01 9.8989e-01 9.9991e-01 1.0012e+00 1.0365e+00 2.4791e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2479.600576 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 ============== 2.75834e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8003e+04 9.7349e-01 9.9504e-01 1.0000e+00 1.0092e+00 1.0521e+00 2.8005e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28031.080258 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 ============== 2.40664e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8012e+04 9.6363e-01 9.9984e-01 9.9997e-01 1.0010e+00 1.0531e+00 2.8014e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28040.482956 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 ============== 2.40657e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8013e+04 9.6365e-01 9.9995e-01 9.9997e-01 1.0009e+00 1.0531e+00 2.8015e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28040.937488 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 ============== 2.40686e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8012e+04 9.6366e-01 9.9996e-01 9.9997e-01 1.0009e+00 1.0531e+00 2.8014e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28039.708284 TO DIAGONAL. all fit results: {'A': [0.050211245016021089, 0.00072246239159787229], 'Dx': [0.20237472223280939, 0.00062217127304808884], 'chisquare': 2457.8020140067247, 'L': [34.665157548441215, 0.97768235258703129], 'A_d': [0.0014105896981286281, 4.5566550260695005e-05], 'L_d': [0.22567570882120952, 0.016884827598576152], 'Dy': [-0.014026817244648271, 0.0003872262042809993], 'phase': [3.46117835209958, 0.033287129637656676]} {'A': [0.048022513630309738, 0.00065989755931070149], 'Dx': [0.20376071484900216, 0.00045396703245081937], 'chisquare': 3407.7424356315805, 'L': [41.534122355683223, 0.427840223718853], 'A_d': [0.0014702280812763369, 2.4437149343359277e-05], 'L_d': [2.2443158442797539e-13, 0.0004117882227336056], 'Dy': [-0.014057708206923536, 0.00046880282507899551], 'phase': [-84.220708832386123, 0.020182392809523719]} {'A': [0.051216202119432896, 0.00061845463322218741], 'Dx': [0.20322356165874922, 0.00041663874573405479], 'chisquare': 1735.408297577444, 'L': [37.248408499728249, 0.36524232929582467], 'A_d': [0.0012510308241861501, 2.4132560471762377e-05], 'L_d': [0.42943373178963767, 0.0074080260982442858], 'Dy': [-0.013573754174760921, 0.00038871747580770943], 'phase': [-9.1088095904478763, 0.018440756702680972]} {'A': [0.04104180289627779, 0.00062363033368012522], 'Dx': [0.20002324057438514, 0.00040859637770651602], 'chisquare': 1663.8470924057983, 'L': [31.669371904819808, 0.27942694285087022], 'A_d': [0.00047111946888700462, 2.5341874801659836e-05], 'L_d': [0.2597782459308362, 0.0057547598616969897], 'Dy': [-0.01547891013558278, 0.00038195969036713961], 'phase': [-53.23919585642949, 0.0198535049611408]} {'A': [0.041041933868931624, 0.00062417910422524203], 'Dx': [0.20002369373091611, 0.0004091904581642325], 'chisquare': 1663.847094013528, 'L': [31.669534513539233, 0.28201629139257989], 'A_d': [0.00047111716784908886, 2.5382447119470797e-05], 'L_d': [0.25978135536596247, 0.0058087893600534402], 'Dy': [-0.015478935090616375, 0.00038201272905080685], 'phase': [97.557264712039284, 0.019948073145030776]} {'A': [0.041041630287130537, 0.00062553442345250621], 'Dx': [0.20002332564699188, 0.00040986595119285596], 'chisquare': 1663.8470929016632, 'L': [31.669369549616487, 0.28258803009594047], 'A_d': [0.0004711102871879369, 2.5386003195099205e-05], 'L_d': [0.25977800658363726, 0.0058176402826375928], 'Dy': [-0.0154791881516676, 0.00038261298622099815], 'phase': [-34.38963895644585, 0.0200031693152809]} {'A': [0.041042044026926017, 0.0006242636754832942], 'Dx': [0.20002336896555128, 0.00040923074367782419], 'chisquare': 1663.847093124582, 'L': [31.669574685543633, 0.28208906697551051], 'A_d': [0.00047112932260273688, 2.5383251946176077e-05], 'L_d': [0.25978223596074568, 0.0058100014488580709], 'Dy': [-0.015479055938996567, 0.00038204657091434058], 'phase': [66.14133677681329, 0.019954075934577986]} final fit results: chi = 1663.84709241 A = 0.041042 +/- 0.000624 A_d = 0.000471 +/- 0.000025 L = 31.669372 +/- 0.279427 L_d = 0.259778 +/- 0.005755 phase = -53.239196 +/- 0.019854 Dx = 0.200023 +/- 0.000409 Dy = -0.015479 +/- 0.000382